gcc/Makefile.in

   1 # Makefile for GNU C compiler.
   2 #   Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995
   3 #   1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
   4
   5 #This file is part of GCC.
   6
   7 #GCC is free software; you can redistribute it and/or modify
   8 #it under the terms of the GNU General Public License as published by
   9 #the Free Software Foundation; either version 2, or (at your option)
  10 #any later version.
  11
  12 #GCC is distributed in the hope that it will be useful,
  13 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #GNU General Public License for more details.
  16
  17 #You should have received a copy of the GNU General Public License
  18 #along with GCC; see the file COPYING.  If not, write to
  19 #the Free Software Foundation, 59 Temple Place - Suite 330,
  20 #Boston MA 02111-1307, USA.
  21
  22 # The targets for external use include:
  23 # all, doc, proto, install, install-cross, install-cross-rest,
  24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
  25 # stage1, stage2, stage3, stage4.
  26
  27 # This is the default target.
  28 all:
  29
  30 # Suppress smart makes who think they know how to automake Yacc files
  31 .y.c:
  32
  33 # Directory where sources are, from where we are.
  34 srcdir = @srcdir@
  35 VPATH = @srcdir@
  36
  37 # Pointer to the GCC Project website
  38 website=http://gcc.gnu.org
  39
  40 # Variables that exist for you to override.
  41 # See below for how to change them for certain systems.
  42
  43 # List of language subdirectories.
  44 # This is overridden by configure.
  45 SUBDIRS =@subdirs@
  46
  47 # Selection of languages to be made.
  48 # This is overridden by configure.
  49 CONFIG_LANGUAGES = @all_languages@
  50 LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
  51
  52 # Selection of languages to be made during stage1 build.
  53 # This is overridden by configure.
  54 BOOT_LANGUAGES = c @all_boot_languages@
  55
  56 # Various ways of specifying flags for compilations:
  57 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
  58 # For recursive  bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
  59 # or BOOT_CFLAGS
  60 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
  61 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
  62 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
  63 # bootstrap compilations.
  64 # XCFLAGS is used for most compilations but not when using the GCC just built.
  65 # TCFLAGS is used for compilations with the GCC just built.
  66 XCFLAGS =
  67 TCFLAGS =
  68 CFLAGS = -g
  69 STAGE1_CFLAGS = -g @stage1_cflags@
  70 BOOT_CFLAGS = -g -O2
  71
  72 # The warning flags are separate from BOOT_CFLAGS because people tend to
  73 # override optimization flags and we'd like them to still have warnings
  74 # turned on.  These flags are also used to pass other stage dependent
  75 # flags from configure.  The user is free to explicitly turn these flags
  76 # off if they wish.
  77 # LOOSE_WARN are the warning flags to use when compiling something
  78 # which is only compiled with gcc, such as libgcc and the frontends
  79 # other than C.
  80 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
  81 # apply to the back end and the C front end, which may be compiled
  82 # with other compilers.  This is partially controlled by configure in
  83 # stage1, as not all versions of gcc understand -Wno-long-long.
  84 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
  85 STRICT_WARN = -Wtraditional @strict1_warn@
  86 STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long
  87
  88 # This is how we control whether or not the additional warnings are applied.
  89 .-warn = $(STRICT_WARN)
  90 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn)
  91
  92 # All warnings have to be shut off in stage1 if the compiler used then
  93 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
  94 # $(GCC_WARN_CFLAGS), or nothing.
  95 WARN_CFLAGS = @warn_cflags@
  96
  97 # These exists to be overridden by the x-* and t-* files, respectively.
  98 X_CFLAGS =
  99 T_CFLAGS =
 100
 101 X_CPPFLAGS =
 102 T_CPPFLAGS =
 103
 104 AWK = @AWK@
 105 CC = @CC@
 106 BISON = @BISON@
 107 BISONFLAGS =
 108 FLEX = @FLEX@
 109 FLEXFLAGS =
 110 AR = ar
 111 AR_FLAGS = rc
 112 DLLTOOL = dlltool
 113 RANLIB = @RANLIB@
 114 SHELL = /bin/sh
 115 # on sysV, define this as cp.
 116 INSTALL = @INSTALL@
 117 # Some systems may be missing symbolic links, regular links, or both.
 118 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 119 LN=@LN@
 120 LN_S=@LN_S@
 121 # These permit overriding just for certain files.
 122 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 123 INSTALL_DATA = @INSTALL_DATA@
 124 MAKEINFO = @MAKEINFO@
 125 MAKEINFOFLAGS =
 126 TEXI2DVI = texi2dvi
 127 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 128 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --section=1
 129 # For GNUmake: let us decide what gets passed to recursive makes.
 130 MAKEOVERRIDES =
 131 @SET_MAKE@
 132 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 133 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 134 OUTPUT_OPTION = @OUTPUT_OPTION@
 135
 136 # Some versions of `touch' (such as the version on Solaris 2.8)
 137 # do not correctly set the timestamp due to buggy versions of `utime'
 138 # in the kernel.  So, we use `echo' instead.
 139 STAMP = echo timestamp >
 140
 141 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 142 # -I../zlib, unless we were configured with --with-system-zlib, in which
 143 # case both are empty.
 144 ZLIB = @zlibdir@ -lz
 145 ZLIBINC = @zlibinc@
 146
 147 # Substitution type for target's getgroups 2nd arg.
 148 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 149
 150 # Target to use when installing include directory.  Either
 151 # install-headers-tar or install-headers-cpio.
 152 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 153
 154 # Header files that are made available under the same name
 155 # to programs compiled with GCC.
 156 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
 157     $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/proto.h \
 158     $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
 159     $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS)
 160
 161 # The GCC to use for compiling libgcc.a, enquire, and crt*.o.
 162 # Usually the one we just built.
 163 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 164 GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include
 165
 166 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 167 # It omits XCFLAGS, and specifies -B./.
 168 # It also specifies -isystem ./include to find, e.g., stddef.h.
 169 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
 170
 171 # Sed command to transform gcc to installed name.  Overwritten by configure.
 172 program_transform_name = @program_transform_name@
 173 program_transform_cross_name = s,^,$(target_alias)-,
 174
 175 build_canonical = @build_canonical@
 176 host_canonical = @host_canonical@
 177
 178 # Tools to use when building a cross-compiler.
 179 # These are used because `configure' appends `cross-make'
 180 # to the makefile when making a cross-compiler.
 181
 182 # Use the tools from the build tree, if they are available.
 183
 184 # objdir is set by configure.
 185 objdir = @objdir@
 186
 187 AR_FOR_TARGET = ` \
 188   if [ -f $(objdir)/../binutils/ar ] ; then \
 189     echo $(objdir)/../binutils/ar ; \
 190   else \
 191     if [ "$(host_canonical)" = "$(target)" ] ; then \
 192       echo ar; \
 193     else \
 194        t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
 195     fi; \
 196   fi`
 197 AR_FLAGS_FOR_TARGET =
 198 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 199 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 200 RANLIB_FOR_TARGET = ` \
 201   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 202     echo $(objdir)/../binutils/ranlib ; \
 203   else \
 204     if [ "$(host_canonical)" = "$(target)" ] ; then \
 205       echo ranlib; \
 206     else \
 207        t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
 208     fi; \
 209   fi`
 210 RANLIB_TEST_FOR_TARGET = \
 211   [ -f $(RANLIB_FOR_TARGET) ] \
 212   || ( [ "$(host_canonical)" = "$(target)" ] \
 213        && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
 214 NM_FOR_TARGET = ` \
 215   if [ -f ./nm ] ; then \
 216     echo ./nm ; \
 217   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 218     echo $(objdir)/../binutils/nm-new ; \
 219   else \
 220     if [ "$(host_canonical)" = "$(target)" ] ; then \
 221       echo nm; \
 222     else \
 223        t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
 224     fi; \
 225   fi`
 226
 227 # Dir to search for system headers.  Overridden by cross-make.
 228 SYSTEM_HEADER_DIR = /usr/include
 229
 230 # Where to find some libiberty headers.
 231 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 232 OBSTACK_H   = $(srcdir)/../include/obstack.h
 233 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 234
 235 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 236 CROSS_SYSTEM_HEADER_DIR = $(tooldir)/sys-include
 237
 238 # Control whether to run fixproto and fixincludes.
 239 STMP_FIXPROTO = stmp-fixproto
 240 STMP_FIXINC = stmp-fixinc
 241
 242 # Test to see whether <limits.h> exists in the system header files.
 243 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 244
 245 target=@target@
 246 target_alias=@target_alias@
 247 xmake_file=@dep_host_xmake_file@
 248 tmake_file=@dep_tmake_file@
 249 out_file=$(srcdir)/config/@out_file@
 250 out_object_file=@out_object_file@
 251 md_file=$(srcdir)/config/@md_file@
 252 tm_p_file_list=@tm_p_file_list@
 253 tm_p_file=@tm_p_file@
 254 build_xm_file_list=@build_xm_file_list@
 255 build_xm_file=@build_xm_file@
 256 build_xm_defines=@build_xm_defines@
 257 host_xm_file_list=@host_xm_file_list@
 258 host_xm_file=@host_xm_file@
 259 host_xm_defines=@host_xm_defines@
 260 xm_file=@xm_file@
 261 xm_defines=@xm_defines@
 262 lang_specs_files=@lang_specs_files@
 263 lang_options_files=@lang_options_files@
 264 lang_tree_files=@lang_tree_files@
 265 target_cpu_default=@target_cpu_default@
 266 GCC_THREAD_FILE=@thread_file@
 267 OBJC_BOEHM_GC=@objc_boehm_gc@
 268 GTHREAD_FLAGS=@gthread_flags@
 269 # Be prepared for gcc2 merges.
 270 gcc_version=@gcc_version@
 271 gcc_version_trigger=@gcc_version_trigger@
 272 version=$(gcc_version)
 273 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 274
 275 # Common prefix for installation directories.
 276 # NOTE: This directory must exist when you start installation.
 277 prefix = @prefix@
 278 # Directory in which to put localized header files. On the systems with
 279 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 280 # `/usr'.
 281 # NOTE: local_prefix *should not* default from prefix.
 282 local_prefix = @local_prefix@
 283 # Directory in which to put host dependent programs and libraries
 284 exec_prefix = @exec_prefix@
 285 # Directory in which to put the executable for the command `gcc'
 286 bindir = @bindir@
 287 # Directory in which to put the directories used by the compiler.
 288 libdir = @libdir@
 289 # Directory in which the compiler finds executables, libraries, etc.
 290 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
 291 # Used to produce a relative $(gcc_tooldir) in gcc.o
 292 unlibsubdir = ../../..
 293 # Directory in which to find other cross-compilation tools and headers.
 294 dollar = @dollar@
 295 # Used in install-cross.
 296 gcc_tooldir = @gcc_tooldir@
 297 # Used to install the shared libgcc.
 298 slibdir = @slibdir@
 299 # Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 300 build_tooldir = $(exec_prefix)/$(target_alias)
 301 # Directory in which the compiler finds target-independent g++ includes.
 302 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 303 # Directory to search for site-specific includes.
 304 local_includedir = $(local_prefix)/include
 305 includedir = $(prefix)/include
 306 # where the info files go
 307 infodir = @infodir@
 308 # Where cpp should go besides $prefix/bin if necessary
 309 cpp_install_dir = @cpp_install_dir@
 310 # where the locale files go
 311 datadir = @datadir@
 312 localedir = $(datadir)/locale
 313 # Extension (if any) to put in installed man-page filename.
 314 manext = .1
 315 objext = .o
 316 exeext = @host_exeext@
 317 build_exeext = @build_exeext@
 318
 319 # Directory in which to put man pages.
 320 mandir = @mandir@
 321 man1dir = $(mandir)/man1
 322 # Dir for temp files.
 323 tmpdir = /tmp
 324
 325 # Top build directory, relative to here.
 326 top_builddir = .
 327
 328 # Whether we were configured with NLS.
 329 USE_NLS = @USE_NLS@
 330
 331 # Internationalization library.
 332 INTLLIBS = @INTLLIBS@
 333 INTLDEPS = @INTLDEPS@
 334
 335 # Character encoding conversion library.
 336 LIBICONV = @LIBICONV@
 337
 338 # List of internationalization subdirectories.
 339 INTL_SUBDIRS = intl
 340
 341 # Change this to a null string if obstacks are installed in the
 342 # system library.
 343 OBSTACK=obstack.o
 344
 345 # The GC method to be used on this system.
 346 GGC=@GGC@.o
 347
 348 # If a supplementary library is being used for the GC.
 349 GGC_LIB=
 350
 351 # Configure will set these if you need vfprintf and possibly _doprnt support.
 352 VFPRINTF=@vfprintf@
 353 DOPRINT=@doprint@
 354 STRSTR=@strstr@
 355
 356 # libgcc.a may be built directly or via stmp-multilib,
 357 # and installed likewise.  Overridden by t-fragment.
 358 LIBGCC = libgcc.a
 359 INSTALL_LIBGCC = install-libgcc
 360
 361 # Options to use when compiling libgcc2.a.
 362 # -g1 causes output of debug info only for file-scope entities.
 363 # we use this here because that should be enough, and also
 364 # so that -g1 will be tested.
 365 #
 366 LIBGCC2_DEBUG_CFLAGS = -g1
 367 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 368
 369 # Additional options to use when compiling libgcc2.a.
 370 # Some targets override this to -isystem include
 371 LIBGCC2_INCLUDES =
 372
 373 # Additional target-dependent options for compiling libgcc2.a.
 374 TARGET_LIBGCC2_CFLAGS =
 375
 376 # Additional sources to handle exceptions; overridden on ia64.
 377 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 378   $(srcdir)/unwind-sjlj.c
 379 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 380
 381 # nm flags to list global symbols in libgcc object files.
 382 SHLIB_NM_FLAGS = -pg
 383
 384 # List of extra executables that should be compiled for this target machine
 385 # that are used for compiling from source code to object code.
 386 # The rules for compiling them should be in the t-* file for the machine.
 387 EXTRA_PASSES =@extra_passes@
 388
 389 # Like EXTRA_PASSES, but these are used when linking.
 390 EXTRA_PROGRAMS = @extra_programs@
 391
 392 # List of extra object files that should be compiled for this target machine.
 393 # The rules for compiling them should be in the t-* file for the machine.
 394 EXTRA_PARTS = @extra_parts@
 395
 396 # List of extra object files that should be compiled and linked with
 397 # compiler proper (cc1, cc1obj, cc1plus).
 398 EXTRA_OBJS = @extra_objs@
 399
 400 # List of extra object files that should be compiled and linked with
 401 # the gcc driver.
 402 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
 403
 404 # List of additional header files to install.
 405 # Often this is edited directly by `configure'.
 406 EXTRA_HEADERS =@extra_headers_list@
 407
 408 # It is convenient for configure to add the assignment at the beginning,
 409 # so don't override it here.
 410 USE_COLLECT2 = collect2$(exeext)
 411
 412 # List of extra C and assembler files to add to static and shared libgcc2.
 413 # Assembler files should have names ending in `.asm'.
 414 LIB2FUNCS_EXTRA =
 415
 416 # List of extra C and assembler files to add to static libgcc2.
 417 # Assembler files should have names ending in `.asm'.
 418 LIB2FUNCS_STATIC_EXTRA =
 419
 420 # Handle cpp installation.
 421 INSTALL_CPP=
 422 UNINSTALL_CPP=
 423
 424 # We do not try to build float.h anymore.  Let configure select the
 425 # appropriate pre-built float.h file for the target.
 426 FLOAT_H=@float_h_file@
 427
 428 # Program to convert libraries.
 429 LIBCONVERT =
 430
 431 # Control whether header files are installed.
 432 INSTALL_HEADERS=install-headers
 433
 434 # Control whether Info documentation is built and installed.
 435 BUILD_INFO = @BUILD_INFO@
 436
 437 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 438 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 439
 440 # Additional directories of header files to run fixincludes on.
 441 # These should be directories searched automatically by default
 442 # just as /usr/include is.
 443 # *Do not* use this for directories that happen to contain
 444 # header files, but are not searched automatically by default.
 445 # On most systems, this is empty.
 446 OTHER_FIXINCLUDES_DIRS=
 447
 448 # A list of all the language-specific executables.
 449 # This is overridden by configure.
 450 COMPILERS = cc1$(exeext) @all_compilers@
 451
 452 # List of things which should already be built whenever we try to use xgcc
 453 # to compile anything (without linking).
 454 GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp0$(exeext) specs $(EXTRA_PASSES)
 455
 456 # List of things which should already be built whenever we try to use xgcc
 457 # to link anything.
 458 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 459
 460 # Directory to link to, when using the target `maketest'.
 461 DIR = ../gcc
 462
 463 # Flags to use when cross-building GCC.
 464 # Prefix to apply to names of object files when using them
 465 # to run on the machine we are compiling on.
 466 HOST_PREFIX=
 467 # Prefix to apply to names of object files when compiling them
 468 # to run on the machine we are compiling on.
 469 # The default for this variable is chosen to keep these rules
 470 # out of the way of the other rules for compiling the same source files.
 471 HOST_PREFIX_1=loser-
 472 HOST_CC=$(CC)
 473 # If you change any of the following variables, check whether a
 474 # similar change is needed in build-make.
 475 HOST_CFLAGS=$(ALL_CFLAGS) -DGENERATOR_FILE
 476 HOST_LDFLAGS=$(LDFLAGS)
 477 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
 478 HOST_OBSTACK=$(OBSTACK)
 479 HOST_VFPRINTF=$(VFPRINTF)
 480 HOST_DOPRINT=$(DOPRINT)
 481 HOST_STRSTR=$(STRSTR)
 482
 483 # Actual name to use when installing a native compiler.
 484 GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t`
 485 CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t`
 486 PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t`
 487 UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t`
 488 GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t`
 489 GCCBUG_INSTALL_NAME = `t='$(program_transform_name)'; echo gccbug | sed -e $$t`
 490
 491 # Actual name to use when installing a cross-compiler.
 492 GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t`
 493 CPP_CROSS_NAME = `t='$(program_transform_cross_name)'; echo cpp | sed -e $$t`
 494 PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t`
 495 UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t`
 496
 497 # Choose the real default target.
 498 ALL=all.internal
 499
 500 # Choose the real install target.
 501 INSTALL_TARGET=install-normal
 502
 503 # Setup the testing framework, if you have one
 504 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 505             echo $${rootme}/../expect/expect ; \
 506           else echo expect ; fi`
 507
 508 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 509                echo $${srcdir}/../dejagnu/runtest ; \
 510             else echo runtest; fi`
 511 RUNTESTFLAGS =
 512
 513 # Extra symbols for fixproto to define when parsing headers.
 514 FIXPROTO_DEFINES =
 515
 516 # Extra flags to use when compiling crt{begin,end}.o.
 517 CRTSTUFF_T_CFLAGS =
 518
 519 # Extra flags to use when compiling [m]crt0.o.
 520 CRT0STUFF_T_CFLAGS =
 521
 522 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 523 T =
 524
 525 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 526 # $(T_TARGET) to the name of the actual target filename.
 527 T_TARGET =
 528 T_TARGET : $(T_TARGET)
 529
 530 # End of variables for you to override.
 531
 532 # Definition of `all' is here so that new rules inserted by sed
 533 # do not specify the default target.
 534 # The real definition is under `all.internal' (for native compilers)
 535 # or `all.cross' (for cross compilers).
 536 all: all.indirect
 537
 538 # This tells GNU Make version 3 not to put all variables in the environment.
 539 .NOEXPORT:
 540
 541 # GCONFIG_H lists the config files that the generator files depend on, while
 542 # CONFIG_H lists the the ones ordinary gcc files depend on, which includes
 543 # several files generated by those generators.
 544 GCONFIG_H = config.h $(host_xm_file_list)
 545 HCONFIG_H = hconfig.h $(build_xm_file_list)
 546 CONFIG_H = $(GCONFIG_H) insn-constants.h insn-flags.h
 547 TCONFIG_H = tconfig.h $(xm_file_list)
 548 TARGET_H = target.h
 549 TARGET_DEF_H = target-def.h
 550 TM_P_H = tm_p.h $(tm_p_file_list) tm-preds.h
 551
 552 MACHMODE_H = machmode.h machmode.def
 553 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 554 RTL_H = $(RTL_BASE_H) genrtl.h
 555 PARAMS_H = params.h params.def
 556 TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def
 557 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
 558 DEMANGLE_H = $(srcdir)/../include/demangle.h
 559 RECOG_H = recog.h
 560 EXPR_H = expr.h
 561 OPTABS_H = optabs.h insn-codes.h
 562 REGS_H = regs.h varray.h $(MACHMODE_H)
 563 INTEGRATE_H = integrate.h varray.h
 564 LOOP_H = loop.h varray.h bitmap.h
 565 GCC_H = gcc.h version.h
 566 GGC_H = ggc.h varray.h
 567 TIMEVAR_H = timevar.h timevar.def
 568 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 569 C_COMMON_H = c-common.h $(SPLAY_TREE_H)
 570 C_TREE_H = c-tree.h $(C_COMMON_H)
 571 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 572 PREDICT_H = predict.h predict.def
 573 CPPLIB_H = cpplib.h line-map.h
 574
 575 # sed inserts variable overrides after the following line.
 576 ####target overrides
 577 @target_overrides@
 578
 579 ####host overrides
 580 @host_overrides@
 581
 582 ####cross overrides
 583 @cross_defines@
 584 @cross_overrides@
 585
 586 ####build overrides
 587 @build_overrides@
 588 #\f
 589 # Now figure out from those variables how to compile and link.
 590
 591 all.indirect: $(ALL)
 592
 593 # IN_GCC tells various files that system.h, toplev.c, etc are available.
 594 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@
 595
 596 # This is the variable actually used when we compile.
 597 # If you change this line, you probably also need to change the definition
 598 # of HOST_CFLAGS in build-make to match.
 599 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) \
 600   $(CFLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 601
 602 # Likewise.
 603 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 604
 605 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
 606 USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac `
 607 USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac `
 608 USE_HOST_STRSTR= ` case "${HOST_STRSTR}" in ?*) echo ${HOST_PREFIX}${HOST_STRSTR} ;; esac `
 609
 610 # Dependency on obstack or whatever library facilities
 611 # are not installed in the system libraries.
 612 # We don't use USE_* because backquote expansion doesn't work in deps.
 613 LIBDEPS= $(INTLDEPS) $(OBSTACK) $(VFPRINTF) $(DOPRINT) $(STRSTR)
 614
 615 # Likewise, for use in the tools that must run on this machine
 616 # even if we are cross-building GCC.
 617 HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) \
 618         $(HOST_PREFIX)$(HOST_VFPRINTF) $(HOST_PREFIX)$(HOST_DOPRINT) \
 619         $(HOST_PREFIX)$(HOST_STRSTR)
 620
 621 # How to link with both our special library facilities
 622 # and the system's installed libraries.
 623 LIBS =  $(OBSTACK) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) \
 624         $(STRSTR) ../libiberty/libiberty.a
 625
 626 # Likewise, for use in the tools that must run on this machine
 627 # even if we are cross-building GCC.
 628 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_VFPRINTF) \
 629             $(USE_HOST_DOPRINT) $(USE_HOST_STRSTR)
 630
 631 HOST_RTL = $(HOST_PREFIX)rtl.o read-rtl.o $(HOST_PREFIX)bitmap.o \
 632                 $(HOST_PREFIX)ggc-none.o gensupport.o hashtab.o safe-ctype.o
 633
 634 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
 635 HOST_ERRORS = $(HOST_PREFIX)errors.o
 636
 637 # Specify the directories to be searched for header files.
 638 # Both . and srcdir are used, in that order,
 639 # so that *config.h will be found in the compilation
 640 # subdirectory rather than in the source directory.
 641 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 642 # currently being compiled, in both source trees, to be examined as well.
 643 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 644            -I$(srcdir)/config -I$(srcdir)/../include
 645
 646 # Always use -I$(srcdir)/config when compiling.
 647 .c.o:
 648         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 649
 650 # This tells GNU make version 3 not to export all the variables
 651 # defined in this file into the environment.
 652 .NOEXPORT:
 653 #\f
 654 # Support for additional languages (other than c and objc).
 655 # ??? objc can be supported this way too (leave for later).
 656
 657 # These next lines are overridden by configure.
 658 LANG_MAKEFILES = @all_lang_makefiles@
 659 LANG_STAGESTUFF = @all_stagestuff@
 660 LANG_DIFF_EXCLUDES = @all_diff_excludes@
 661 LANG_EXTRA_HEADERS = @all_headers@
 662
 663 # Flags to pass to recursive makes.
 664 # CC is set by configure.  Hosts without symlinks need special handling
 665 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 666 # subdirectories.
 667 # ??? The choices here will need some experimenting with.
 668 ORDINARY_FLAGS_TO_PASS = \
 669         "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
 670         "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
 671         "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
 672         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
 673         "BISON=$(BISON)" \
 674         "BISONFLAGS=$(BISONFLAGS)" \
 675         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 676         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 677         "LDFLAGS=$(LDFLAGS)" \
 678         "FLEX=$(FLEX)" \
 679         "FLEXFLAGS=$(FLEXFLAGS)" \
 680         "LN=$(LN)" \
 681         "LN_S=$(LN_S)" \
 682         "MAKEINFO=$(MAKEINFO)" \
 683         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 684         "MAKEOVERRIDES=" \
 685         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 686         "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
 687         "SHELL=$(SHELL)" \
 688         "STAGE_PREFIX=@stage_prefix_set_by_configure@" \
 689         "exeext=$(exeext)" \
 690         "build_exeext=$(build_exeext)" \
 691         "objext=$(objext)" \
 692         "exec_prefix=$(exec_prefix)" \
 693         "prefix=$(prefix)" \
 694         "local_prefix=$(local_prefix)" \
 695         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 696         "tooldir=$(tooldir)" \
 697         "gcc_tooldir=$(gcc_tooldir)" \
 698         "bindir=$(bindir)" \
 699         "libsubdir=$(libsubdir)" \
 700         "datadir=$(datadir)" \
 701         "localedir=$(localedir)"
 702 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@"
 703 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 704         -e 's|^ *[^ /][^ /]*/|%&|' \
 705         -e 's| -B| -B%|g' \
 706         -e 's|% *[^- /]|%&|g' \
 707         -e 's|%% *|../|g' \
 708         -e 's|%||g'
 709 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 710         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 711 #\f
 712 # Lists of files for various purposes.
 713
 714 # Target specific, C specific object file
 715 C_TARGET_OBJS=@c_target_objs@
 716
 717 # Target specific, C++ specific object file
 718 CXX_TARGET_OBJS=@cxx_target_objs@
 719
 720 # Language-specific object files for C and Objective C.
 721 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 722   c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o c-dump.o \
 723   libcpp.a $(C_TARGET_OBJS)
 724
 725 # Language-specific object files for C.
 726 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
 727
 728 # Language-independent object files.
 729
 730 OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o   \
 731  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfgloop.o cfgrtl.o combine.o   \
 732  conflict.o convert.o cse.o cselib.o dbxout.o debug.o dependence.o df.o \
 733  diagnostic.o doloop.o dominance.o dwarf2asm.o dwarf2out.o dwarfout.o   \
 734  emit-rtl.o except.o explow.o expmed.o expr.o final.o flow.o            \
 735  fold-const.o function.o gcse.o genrtl.o ggc-common.o global.o graph.o  \
 736  haifa-sched.o hash.o hashtable.o ifcvt.o insn-attrtab.o insn-emit.o    \
 737  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o    \
 738  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o     \
 739  loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o   \
 740  profile.o real.o recog.o reg-stack.o regclass.o regmove.o regrename.o  \
 741  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o      \
 742  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o    \
 743  sibcall.o simplify-rtx.o splay-tree.o ssa.o ssa-ccp.o ssa-dce.o stmt.o \
 744  stor-layout.o stringpool.o timevar.o toplev.o tree.o tree-inline.o     \
 745  unroll.o varasm.o varray.o version.o xcoffout.o                        \
 746  $(GGC) $(out_object_file) $(EXTRA_OBJS)
 747
 748 BACKEND = main.o libbackend.a
 749
 750 # GEN files are listed separately, so they can be built before doing parallel
 751 #  makes for cc1 or cc1plus.  Otherwise sequent parallel make attempts to load
 752 #  them before rtl.o is compiled.
 753 GEN= genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 754  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext)   \
 755  genconfig$(build_exeext) genpeep$(build_exeext) gengenrtl$(build_exeext)    \
 756  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext)
 757
 758 # Files to be copied away after each stage in building.
 759 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 760  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 761  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 762  tree-check.h \
 763  s-flags s-config s-codes s-mlib s-under s-genrtl \
 764  s-output s-recog s-emit s-extract s-peep s-check \
 765  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 766  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 767  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 768  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 769  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 770  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 771  genrtl.c genrtl.h \
 772  xgcc$(exeext) cpp$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) \
 773  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
 774  enquire$(exeext) protoize$(exeext) unprotoize$(exeext) \
 775  specs collect2$(exeext) $(USE_COLLECT2) underscore.c tradcpp0$(exeext) \
 776  gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 777  $(LANG_STAGESTUFF)
 778
 779 # Library members defined in libgcc2.c.
 780 LIB2FUNCS = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
 781     _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi \
 782     _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
 783     _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi \
 784     _floatditf \
 785     _clear_cache _trampoline __main _exit \
 786     _absvsi2 _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 \
 787     _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
 788
 789 # Defined in libgcc2.c, included only in the static library.
 790 LIB2FUNCS_ST = _eprintf _bb __gcc_bcmp
 791
 792 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 793     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 794     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 795     _sf_to_df _thenan_sf _sf_to_usi _usi_to_sf
 796
 797 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 798     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 799     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 800     _df_to_sf _thenan_df _df_to_usi _usi_to_df
 801
 802 # These might cause a divide overflow trap and so are compiled with
 803 # unwinder info.
 804 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 805
 806 #\f
 807 # Language makefile fragments.
 808
 809 # The following targets define the interface between us and the languages.
 810 #
 811 # all.build, all.cross, start.encap, rest.encap,
 812 # info, dvi,
 813 # install-normal, install-common, install-info, install-man,
 814 # uninstall,
 815 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
 816 # stage1, stage2, stage3, stage4
 817 #
 818 # Each language is linked in with a series of hooks (since we can't use `::'
 819 # targets).  The name of each hooked is "lang.${target_name}" (eg: lang.info).
 820 # Configure computes and adds these here.
 821
 822 ####language hooks
 823 @language_hooks@
 824
 825 # sed inserts language fragments after the following line.
 826 ####language fragments
 827 @language_fragments@
 828
 829 # End of language makefile fragments.
 830 #\f
 831 # The only suffixes we want for implicit rules are .c and .o, so clear
 832 # the list and add them.  This speeds up GNU Make, and allows -r to work.
 833 # For i18n support, we also need .gmo, .po, .pox.
 834 .SUFFIXES:
 835 .SUFFIXES: .c .o .po .pox .gmo
 836
 837 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
 838    $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
 839         $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
 840                 "$(xmake_file)" "$(tmake_file)"
 841         cp config.status config.run
 842         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
 843         rm -f config.run
 844
 845 config.h: cs-config.h ; @true
 846 hconfig.h: cs-hconfig.h ; @true
 847 tconfig.h: cs-tconfig.h ; @true
 848 tm_p.h: cs-tm_p.h ; @true
 849
 850 cs-config.h: Makefile
 851         HEADERS="$(host_xm_file)" DEFINES="$(host_xm_defines)" \
 852         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 853         $(SHELL) $(srcdir)/mkconfig.sh config.h
 854
 855 cs-hconfig.h: Makefile
 856         HEADERS="$(build_xm_file)" DEFINES="$(build_xm_defines)" \
 857         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 858         $(SHELL) $(srcdir)/mkconfig.sh hconfig.h
 859
 860 cs-tconfig.h: Makefile $(CONFIG_H) except.h
 861         HEADERS="$(xm_file)" DEFINES="$(xm_defines)" \
 862         TARGET_CPU_DEFAULT="" \
 863         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 864 # ??? Need extra help to get this definition copied to where libgcc can
 865 # see it.  It shouldn't matter which compiler we use to get there.
 866         echo '#include "config.h"' > conftest.c
 867         echo '#include "except.h"' >> conftest.c
 868         echo 'xyzzy USING_SJLJ_EXCEPTIONS' >> conftest.c
 869         $(HOST_CC) -E conftest.c $(ALL_CFLAGS) $(INCLUDES) > conftest.out
 870         sed -e 's/xyzzy/#define USING_SJLJ_EXCEPTIONS/' -e '/#define/p' \
 871                 -e d conftest.out >> tconfig.h
 872         rm conftest.*
 873
 874 cs-tm_p.h: Makefile
 875         HEADERS="$(tm_p_file)" DEFINES="" TARGET_CPU_DEFAULT="" \
 876         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
 877
 878 # Don't automatically run autoconf, since configure.in might be accidentally
 879 # newer than configure.  Also, this writes into the source directory which
 880 # might be on a read-only file system.  If configured for maintainer mode
 881 # then do allow autoconf to be run.
 882
 883 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
 884         (cd $(srcdir) && autoconf)
 885
 886 gccbug: $(srcdir)/gccbug.in
 887         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
 888
 889 mklibgcc: $(srcdir)/mklibgcc.in
 890         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
 891
 892 # cstamp-h.in controls rebuilding of config.in.
 893 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
 894 # delete it.  A stamp file is needed as autoheader won't update the file if
 895 # nothing has changed.
 896 # It remains in the source directory and is part of the distribution.
 897 # This follows what is done in shellutils, fileutils, etc.
 898 # "echo timestamp" is used instead of touch to be consistent with other
 899 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
 900 # ??? Newer versions have a maintainer mode that may be useful here.
 901
 902 # Don't run autoheader automatically either.
 903 # Only run it if maintainer mode is enabled.
 904 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
 905 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
 906 @MAINT@ (cd $(srcdir) && autoheader)
 907 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
 908 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
 909 auto-host.h: cstamp-h ; @true
 910 cstamp-h: config.in config.status
 911         CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
 912
 913 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
 914 # a target to build even if it is up-to-date.  So we must verify that
 915 # config.status does not exist before failing.
 916 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
 917         @if [ ! -f config.status ] ; then \
 918           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
 919           false; \
 920         else \
 921           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
 922         fi
 923
 924 all.internal: start.encap rest.encap doc
 925 # This is what to compile if making a cross-compiler.
 926 # Note that we can compile enquire using the cross-compiler just built,
 927 # although we can't run it on this machine.
 928 all.cross: native gcc-cross cpp$(exeext) specs \
 929         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
 930 # This is what to compile if making gcc with a cross-compiler.
 931 all.build: native xgcc$(exeext) cpp$(exeext) $(EXTRA_PARTS) lang.all.build
 932 # This is what must be made before installing GCC and converting libraries.
 933 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
 934         xlimits.h lang.start.encap
 935 # These can't be made until after GCC can run.
 936 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
 937 # This is what is made with the host's compiler
 938 # whether making a cross compiler or not.
 939 native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \
 940         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
 941
 942 # Define the names for selecting languages in LANGUAGES.
 943 C c: cc1$(exeext) tradcpp0$(exeext)
 944 PROTO: proto
 945
 946 # Tell GNU make these are phony targets.
 947 .PHONY: C c PROTO proto
 948
 949 # On the target machine, finish building a cross compiler.
 950 # This does the things that can't be done on the host machine.
 951 rest.cross: $(LIBGCC) specs
 952
 953 # Recompile all the language-independent object files.
 954 # This is used only if the user explicitly asks for it.
 955 compilations: $(BACKEND)
 956
 957 # Like libcpp.a, this archive is strictly for the host.
 958 libbackend.a: $(OBJS)
 959         -rm -rf libbackend.a
 960         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
 961         -$(RANLIB) libbackend.a
 962
 963 # We call this executable `xgcc' rather than `gcc'
 964 # to avoid confusion if the current directory is in the path
 965 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
 966 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
 967    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 968         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
 969           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 970
 971 # cpp is to cpp0 as gcc is to cc1.
 972 # The only difference from xgcc is that it's linked with cppspec.o
 973 # instead of gccspec.o.
 974 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
 975    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 976         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
 977           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 978
 979 # Dump a specs file to make -B./ read these specs over installed ones.
 980 specs: xgcc$(exeext)
 981         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
 982         mv tmp-specs specs
 983
 984 # We do want to create an executable named `xgcc', so we can use it to
 985 # compile libgcc2.a.
 986 # Also create gcc-cross, so that install-common will install properly.
 987 gcc-cross: xgcc$(exeext)
 988         cp xgcc$(exeext) gcc-cross$(exeext)
 989
 990 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
 991         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
 992                 $(C_OBJS) $(BACKEND) $(LIBS)
 993
 994 # Build the version of limits.h that we will install.
 995 xlimits.h: glimits.h limitx.h limity.h
 996         if $(LIMITS_H_TEST) ; then \
 997           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
 998         else \
 999           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1000         fi
1001         mv tmp-xlimits.h xlimits.h
1002 #\f
1003 # Build libgcc.a.
1004
1005 LIB2ADD = $(LIB2FUNCS_EXTRA)
1006 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1007
1008 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext)
1009         objext='$(objext)' \
1010         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1011         LIB2FUNCS='$(LIB2FUNCS)' \
1012         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1013         LIB2ADD='$(LIB2ADD)' \
1014         LIB2ADD_ST='$(LIB2ADD_ST)' \
1015         LIB2ADDEH='$(LIB2ADDEH)' \
1016         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1017         FPBIT='$(FPBIT)' \
1018         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1019         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1020         DPBIT='$(DPBIT)' \
1021         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1022         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1023         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1024         SHLIB_LINK='$(SHLIB_LINK)' \
1025         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1026         SHLIB_EXT='$(SHLIB_EXT)' \
1027         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1028         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1029         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1030         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1031         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1032           $(SHELL) mklibgcc > tmp-libgcc.mk
1033         mv tmp-libgcc.mk libgcc.mk
1034
1035 # All the things that might cause us to want to recompile bits of libgcc.
1036 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1037         libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
1038         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1039         tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
1040         $(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC)
1041
1042 libgcc.a: $(LIBGCC_DEPS)
1043         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1044           HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1045           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1046           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1047           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1048           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1049           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1050           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1051           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1052           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1053           INCLUDES="$(INCLUDES)" \
1054           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1055           LIB1ASMSRC='$(LIB1ASMSRC)' \
1056           MAKEOVERRIDES= \
1057           -f libgcc.mk all
1058
1059 # Use the genmultilib shell script to generate the information the gcc
1060 # driver program needs to select the library directory based on the
1061 # switches.
1062 multilib.h: s-mlib; @true
1063 s-mlib: $(srcdir)/genmultilib Makefile
1064         $(SHELL) $(srcdir)/genmultilib \
1065           "`test @enable_multilib@ != yes || echo $(MULTILIB_OPTIONS)`" \
1066           "`test @enable_multilib@ != yes || echo $(MULTILIB_DIRNAMES)`" \
1067           "`test @enable_multilib@ != yes || echo $(MULTILIB_MATCHES)`" \
1068           "`test @enable_multilib@ != yes || echo $(MULTILIB_EXCEPTIONS)`" \
1069           "`test @enable_multilib@ != yes || echo $(MULTILIB_EXTRA_OPTS)`" \
1070           "`test @enable_multilib@ != yes || echo $(MULTILIB_EXCLUSIONS)`" \
1071                 > tmp-mlib.h
1072         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1073         $(STAMP) s-mlib
1074
1075 # Build multiple copies of libgcc.a, one for each target switch.
1076 stmp-multilib: $(LIBGCC_DEPS)
1077         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1078           HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1079           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1080           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1081           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1082           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1083           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1084           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1085           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1086           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1087           INCLUDES="$(INCLUDES)" \
1088           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1089           LIB1ASMSRC='$(LIB1ASMSRC)' \
1090           MAKEOVERRIDES= \
1091           -f libgcc.mk all
1092         $(STAMP) stmp-multilib
1093
1094 # Compile two additional files that are linked with every program
1095 # linked using GCC on systems using COFF or ELF, for the sake of C++
1096 # constructors.
1097 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1098   gbl-ctors.h stmp-int-hdrs tsystem.h
1099         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1100           -finhibit-size-directive -fno-inline-functions \
1101           -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1102           -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext)
1103
1104 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1105   gbl-ctors.h stmp-int-hdrs tsystem.h
1106         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1107           -finhibit-size-directive -fno-inline-functions \
1108           -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1109           -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext)
1110
1111 # These are versions of crtbegin and crtend for shared libraries.
1112 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1113   gbl-ctors.h stmp-int-hdrs tsystem.h
1114         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1115           -finhibit-size-directive -fno-inline-functions \
1116           -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1117           -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1118           -o $(T)crtbeginS$(objext)
1119
1120 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1121   gbl-ctors.h stmp-int-hdrs tsystem.h
1122         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1123           -finhibit-size-directive -fno-inline-functions \
1124           -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1125           -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1126           -o $(T)crtendS$(objext)
1127
1128 # Compile the start modules crt0.o and mcrt0.o that are linked with
1129 # every program
1130 crt0.o: s-crt0 ; @true
1131 mcrt0.o: s-crt0; @true
1132
1133 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1134         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1135           -o crt0.o -c $(CRT0_S)
1136         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1137           -o mcrt0.o -c $(MCRT0_S)
1138         $(STAMP) s-crt0
1139 #\f
1140 # Compiling object files from source files.
1141
1142 # Note that dependencies on obstack.h are not written
1143 # because that file is not part of GCC.
1144
1145 # C language specific files.
1146
1147 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) flags.h \
1148     diagnostic.h $(TM_P_H)
1149 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h $(GGC_H) intl.h \
1150     $(C_TREE_H) input.h flags.h $(SYSTEM_H) toplev.h output.h $(CPPLIB_H) \
1151     diagnostic.h
1152         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
1153
1154 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1155         (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y && \
1156         mv -f c-p$$$$.c c-parse.c)
1157 $(srcdir)/c-parse.y: c-parse.in
1158         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1159         sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1160           -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1161           $(srcdir)/c-parse.in >>tmp-c-parse.y
1162         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1163
1164 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) \
1165     $(GGC_H) $(TARGET_H) c-lex.h flags.h function.h output.h $(EXPR_H) \
1166     debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H)
1167 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1168     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1169 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1170     $(GGC_H)  c-lex.h toplev.h diagnostic.h output.h function.h \
1171     $(RTL_H) $(EXPR_H) tree-inline.h insn-config.h integrate.h langhooks.h
1172 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) c-lex.h \
1173     debug.h $(C_TREE_H) \
1174     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1175     mbchar.h $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1176 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1177     flags.h toplev.h
1178 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h toplev.h
1179 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) function.h \
1180     c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H)
1181 mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) mbchar.h
1182 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) toplev.h flags.h output.h $(RTL_H) \
1183     function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1184 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1185     $(BASIC_BLOCK_H)
1186
1187 COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o
1188 COLLECT2_LIBS = @COLLECT2_LIBS@
1189 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1190 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1191         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1192                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1193         mv -f T$@ $@
1194
1195 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) gstab.h intl.h \
1196         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1197         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1198         -DTARGET_MACHINE=\"$(target_alias)\" \
1199         -c $(srcdir)/collect2.c
1200
1201 tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) $(SYSTEM_H) collect2.h intl.h
1202 hash.o: hash.c hash.h $(SYSTEM_H) toplev.h $(GCONFIG_H)
1203         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1204
1205 vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(GCONFIG_H) $(SYSTEM_H)
1206         rm -f vfprintf.c
1207         $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c
1208         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1209                 vfprintf.c $(OUTPUT_OPTION)
1210
1211 doprint.o: $(srcdir)/doprint.c $(GCONFIG_H) $(SYSTEM_H)
1212         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1213                 $(srcdir)/doprint.c $(OUTPUT_OPTION)
1214
1215 strstr.o: $(srcdir)/../libiberty/strstr.c $(GCONFIG_H) $(SYSTEM_H)
1216         rm -f strstr.c
1217         $(LN_S) $(srcdir)/../libiberty/strstr.c strstr.c
1218         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1219                 strstr.c $(OUTPUT_OPTION)
1220
1221 splay-tree.o: $(srcdir)/../libiberty/splay-tree.c $(GCONFIG_H) \
1222   $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h
1223         rm -f splay-tree.c
1224         $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c
1225         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1226                 splay-tree.c $(OUTPUT_OPTION)
1227
1228 underscore.c: s-under ; @true
1229
1230 s-under: $(GCC_PASSES)
1231         echo "int xxy_us_dummy;" >tmp-dum.c
1232         $(GCC_FOR_TARGET) -S tmp-dum.c
1233         echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1234         if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1235           echo "int prepends_underscore = 1;" >>tmp-under.c; \
1236         else \
1237           echo "int prepends_underscore = 0;" >>tmp-under.c; \
1238         fi
1239         $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1240         -rm -f tmp-dum.c tmp-dum.s
1241         $(STAMP) s-under
1242
1243 # A file used by all variants of C.
1244
1245 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1246         $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1247         $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def $(TARGET_H)
1248
1249 # A file used by all variants of C and some other languages.
1250
1251 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) flags.h \
1252         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1253         builtin-types.def $(TARGET_H)
1254
1255 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
1256         $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1257
1258 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1259         c-lex.h flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1260         $(EXPR_H)
1261
1262 c-dump.o: c-dump.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1263         c-lex.h flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1264         $(EXPR_H) $(SPLAY_TREE_H) c-dump.h
1265
1266 # Language-independent files.
1267
1268 DRIVER_DEFINES = \
1269   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1270   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1271   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1272   -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1273   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1274   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1275   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1276   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1277
1278 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) intl.h multilib.h \
1279     Makefile $(lang_specs_files) prefix.h $(GCC_H)
1280         (SHLIB_LINK='$(SHLIB_LINK)' \
1281         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1282         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1283   $(DRIVER_DEFINES) \
1284   -c $(srcdir)/gcc.c)
1285
1286 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1287         (SHLIB_LINK='$(SHLIB_LINK)' \
1288         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1289         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1290   $(DRIVER_DEFINES) \
1291   -c $(srcdir)/gccspec.c)
1292
1293 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1294
1295 tree-check.h: s-check ; @true
1296 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1297         ./gencheck$(build_exeext) > tmp-check.h
1298         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1299         $(STAMP) s-check
1300
1301 gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS)
1302         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1303          gencheck.o $(HOST_LIBS)
1304
1305 gencheck.o : gencheck.c gencheck.h tree.def $(HCONFIG_H) $(SYSTEM_H) \
1306              $(lang_tree_files)
1307         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1308           $(srcdir)/gencheck.c
1309
1310 dumpvers: dumpvers.c
1311
1312 version.o: version.c version.h
1313
1314 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1315         flags.h $(GGC_H) varray.h hash.h $(HASHTAB_H) $(TM_P_H)
1316
1317 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1318         $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1319
1320 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1321         toplev.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1322
1323 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1324         flags.h toplev.h
1325
1326 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
1327
1328 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
1329
1330 ggc-none.o: ggc-none.c $(GCONFIG_H) $(SYSTEM_H) $(GGC_H)
1331         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1332
1333 obstack.o: $(srcdir)/../libiberty/obstack.c $(GCONFIG_H)
1334         rm -f obstack.c
1335         $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c
1336         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1337                 obstack.c $(OUTPUT_OPTION)
1338
1339 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) Makefile prefix.h
1340         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1341         -DPREFIX=\"$(prefix)\" \
1342           -c $(srcdir)/prefix.c
1343
1344 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h convert.h toplev.h
1345
1346 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h \
1347    tree-inline.h $(RTL_H) insn-config.h integrate.h langhooks.h
1348 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h function.h toplev.h \
1349    $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H)
1350 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
1351    expr.h flags.h params.h input.h insn-config.h $(INTEGRATE_H) \
1352    $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h \
1353    $(C_COMMON_H) tree-inline.h
1354 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GGC_H)
1355 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
1356    function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H)
1357 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
1358    toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H)
1359 diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
1360    $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1361    input.h toplev.h intl.h
1362 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
1363    flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
1364    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1365    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1366    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
1367    ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) halfpic.h
1368         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1369           -DTARGET_NAME=\"$(target_alias)\" \
1370           -c $(srcdir)/toplev.c
1371 main.o : main.c $(CONFIG_H) $(SYSTEM_H) toplev.h
1372
1373 rtl-error.o: rtl-error.c system.h $(RTL_H) $(INSN_ATTR_H) insn-config.h \
1374    input.h toplev.h intl.h diagnostic.h $(CONFIG_H)
1375
1376 rtl.o : rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) real.h $(GGC_H) errors.h
1377         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1378
1379 print-rtl.o : print-rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1380     hard-reg-set.h $(BASIC_BLOCK_H)
1381         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1382
1383 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) hard-reg-set.h $(TM_P_H)
1384 errors.o : errors.c $(GCONFIG_H) $(SYSTEM_H) errors.h
1385         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1386
1387 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1388    function.h $(EXPR_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) \
1389    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1390    $(HASHTAB_H) $(TARGET_H)
1391 function.o : function.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1392    function.h $(EXPR_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1393    insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h $(GGC_H) $(TM_P_H)
1394 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h  \
1395    insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1396    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H)
1397 except.o : except.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1398    except.h function.h $(EXPR_H) libfuncs.h integrate.h \
1399    insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1400    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H)
1401 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h \
1402    $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h insn-config.h $(RECOG_H) \
1403    output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h \
1404    reload.h $(GGC_H) intl.h $(TM_P_H)
1405 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1406    $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1407    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1408    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h
1409 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
1410    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H)
1411 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1412    insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1413    toplev.h $(TM_P_H)
1414 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1415    hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1416    toplev.h function.h $(TM_P_H)
1417 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1418    insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1419    toplev.h $(GGC_H) real.h $(TM_P_H) except.h
1420 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1421     $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) \
1422    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h
1423 debug.o : debug.c $(CONFIG_H) $(SYSTEM_H)
1424 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1425    function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1426    insn-config.h $(OBSTACK_H) xcoffout.h c-pragma.h ggc.h \
1427    sdbout.h toplev.h $(TM_P_H) except.h debug.h
1428 dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf.h \
1429    flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
1430    debug.h
1431 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf2.h \
1432    debug.h flags.h insn-config.h reload.h output.h diagnostic.h \
1433    hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h varray.h \
1434    $(GGC_H) except.h dwarf2asm.h $(TM_P_H)
1435 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) flags.h $(RTL_H) $(TREE_H) \
1436    output.h dwarf2asm.h $(TM_P_H)
1437 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) xcoffout.h \
1438    flags.h toplev.h output.h dbxout.h $(GGC_H)
1439 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1440    function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1441    $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1442    $(HASHTAB_H) $(TM_P_H) debug.h
1443 real.o : real.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h $(TM_P_H)
1444 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1445    debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1446    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1447    $(PARAMS_H) $(TM_P_H) $(TARGET_H)
1448 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1449    insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1450    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H)
1451
1452 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1453    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1454    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H)
1455 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1456    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1457    output.h function.h cselib.h $(GGC_H) $(OBSTACK_H) $(TM_P_H)
1458 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1459    real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
1460    $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H)
1461 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h \
1462    flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1463    function.h output.h toplev.h $(TM_P_H) $(PARAMS_H)
1464 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) function.h \
1465    hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1466 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) \
1467    $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1468    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1469 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1470    real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1471    $(TM_P_H)
1472 ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) $(REGS_H) varray.h $(EXPR_H) \
1473    hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H)    \
1474    $(BASIC_BLOCK_H) output.h ssa.h
1475 ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1476    $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
1477 ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h \
1478     $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
1479     errors.h $(GGC_H) df.h function.h
1480 df.o : df.c $(CONFIG_H) system.h $(RTL_H) insn-config.h $(RECOG_H) \
1481    function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h
1482 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H) $(HASHTAB_H) \
1483    $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1484 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1485    insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
1486    gcov-io.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TARGET_H)
1487 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1488    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1489    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h \
1490    toplev.h varray.h except.h cselib.h $(TM_P_H)
1491 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1492    $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h
1493 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h function.h \
1494    $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1495    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H)
1496 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h insn-config.h \
1497    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1498    function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
1499 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1500    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1501    function.h except.h $(GGC_H) $(TM_P_H)
1502 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1503    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1504    function.h except.h $(GGC_H) $(TM_P_H)
1505 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1506    $(BASIC_BLOCK_H) hard-reg-set.h $(GGC_H)
1507 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1508    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1509    function.h except.h $(GGC_H)
1510 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TIMEVAR_H)\
1511    $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h $(RECOG_H) toplev.h $(GGC_H)
1512 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1513    $(BASIC_BLOCK_H) hard-reg-set.h
1514 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1515    $(BASIC_BLOCK_H)
1516 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h function.h \
1517    insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1518    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
1519 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h flags.h \
1520    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1521    toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H)
1522 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1523    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1524    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1525 bitmap.o : bitmap.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(BASIC_BLOCK_H) \
1526    $(REGS_H)
1527         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1528 global.o : global.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h reload.h function.h \
1529    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h \
1530    $(TM_P_H)
1531 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) varray.h $(RTL_H) $(TREE_H) bitmap.h \
1532    errors.h
1533 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h output.h \
1534    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1535    $(REGS_H) function.h real.h toplev.h $(TM_P_H)
1536 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) real.h flags.h \
1537    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1538    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1539    except.h
1540 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1541    $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1542    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1543 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) conditions.h hard-reg-set.h \
1544    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1545    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1546 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1547    $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1548    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H)
1549 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1550    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1551    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1552 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1553    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1554    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1555 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1556    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1557    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1558 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1559    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1560    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1561 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1562    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1563    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1564 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1565    hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H)
1566 final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
1567    $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
1568    real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1569    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H)
1570 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \
1571    $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1572    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1573 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(RECOG_H) \
1574    $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1575    varray.h function.h $(TM_P_H)
1576 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1577    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1578    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H)
1579 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) $(GGC_H)
1580 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1581    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1582    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H)
1583 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h
1584 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1585    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1586    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1587 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) toplev.h \
1588    flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1589    output.h $(TM_P_H)
1590 dependence.o : dependence.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1591    $(C_COMMON_H) flags.h varray.h $(EXPR_H)
1592 params.o : params.c $(CONFIG_H) $(SYSTEM_H) $(PARAMS_H) toplev.h
1593
1594 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \
1595    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1596    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1597    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H)
1598         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1599                 $(out_file) $(OUTPUT_OPTION)
1600
1601 # Build auxiliary files that support ecoff format.
1602 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1603         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1604
1605 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) version.h
1606
1607 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1608         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1609
1610 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H)
1611
1612 # Build file to support OSF/rose half-pic format.
1613 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) $(SYSTEM_H) halfpic.h
1614
1615 #\f
1616 # Generate header and source files from the machine description,
1617 # and compile them.
1618
1619 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1620   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1621   insn-attr.h insn-attrtab.c
1622
1623 # The following pair of rules has this effect:
1624 # genconfig is run only if the md has changed since genconfig was last run;
1625 # but the file insn-config.h is touched only when its contents actually change.
1626
1627 # Each of the other insn-* files is handled by a similar pair of rules.
1628
1629 # This causes an anomaly in the results of make -n
1630 # because insn-* is older than s-*
1631 # and thus make -n thinks that insn-* will be updated
1632 # and force recompilation of things that depend on it.
1633 # We use move-if-change precisely to avoid such recompilation.
1634 # But there is no way to teach make -n that it will be avoided.
1635
1636 # Each of the insn-*.[ch] rules has a semicolon at the end,
1637 # for otherwise the system Make on SunOS 4.1 never tries
1638 # to recompile insn-*.o.  To avoid problems and extra noise from
1639 # versions of make which don't like empty commands (nothing after the
1640 # trailing `;'), we call true for each.
1641
1642 insn-config.h: s-config ; @true
1643 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1644         ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1645         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1646         $(STAMP) s-config
1647
1648 insn-flags.h: s-flags ; @true
1649 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1650         ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1651         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1652         $(STAMP) s-flags
1653
1654 insn-codes.h: s-codes ; @true
1655 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1656         ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1657         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1658         $(STAMP) s-codes
1659
1660 insn-constants.h: s-constants ; @true
1661 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1662         ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1663         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1664         $(STAMP) s-constants
1665
1666 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1667   insn-config.h $(OPTABS_H) $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \
1668   function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1669         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1670
1671 insn-emit.c: s-emit ; @true
1672 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1673         ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1674         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1675         $(STAMP) s-emit
1676
1677 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1678   real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \
1679   $(TM_P_H) toplev.h reload.h
1680         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1681
1682 insn-recog.c: s-recog ; @true
1683 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1684         ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1685         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1686         $(STAMP) s-recog
1687
1688 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \
1689   insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h $(SYSTEM_H)
1690         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1691
1692 insn-opinit.c: s-opinit ; @true
1693 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1694         ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1695         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1696         $(STAMP) s-opinit
1697
1698 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \
1699   insn-config.h $(RECOG_H)
1700         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1701
1702 insn-extract.c: s-extract ; @true
1703 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1704         ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1705         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1706         $(STAMP) s-extract
1707
1708 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1709         $(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H)
1710         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1711
1712 insn-peep.c: s-peep ; @true
1713 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1714         ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1715         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1716         $(STAMP) s-peep
1717
1718 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1719     output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \
1720         $(TM_P_H) flags.h
1721         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1722
1723 insn-attr.h: s-attr ; @true
1724 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1725         ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1726         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1727         $(STAMP) s-attr
1728
1729 insn-attrtab.c: s-attrtab ; @true
1730 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1731         ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1732         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1733         $(STAMP) s-attrtab
1734
1735 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
1736     conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \
1737     output.h $(RECOG_H) function.h $(SYSTEM_H) toplev.h flags.h \
1738     $(TM_P_H)
1739         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1740
1741 insn-output.c: s-output ; @true
1742 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1743         ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1744         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1745         $(STAMP) s-output
1746
1747 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H)
1748 genrtl.c genrtl.h : s-genrtl
1749         @true   # force gnu make to recheck modification times.
1750
1751 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1752         ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
1753         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1754         ./gengenrtl$(build_exeext) > tmp-genrtl.c
1755         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1756         $(STAMP) s-genrtl
1757
1758 tm-preds.h: s-preds; @true
1759
1760 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
1761         ./genpreds$(build_exeext) > tmp-preds.h
1762         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
1763         $(STAMP) s-preds
1764
1765 #\f
1766 # Compile the programs that generate insn-* from the machine description.
1767 # They are compiled with $(HOST_CC), and associated libraries,
1768 # since they need to run on this machine
1769 # even if GCC is being compiled to run on some other machine.
1770
1771 # $(CONFIG_H) is omitted from the deps of the gen*.o
1772 # because these programs don't really depend on anything
1773 # about the target machine.  They do depend on config.h itself,
1774 # since that describes the host machine.
1775
1776 read-rtl.o: read-rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1777   $(OBSTACK_H) $(HASHTAB_H)
1778         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c
1779
1780 gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) $(SYSTEM_H) errors.h gensupport.h
1781         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c
1782
1783 hashtab.o: $(srcdir)/../libiberty/hashtab.c $(GCONFIG_H)
1784         rm -f hashtab.c
1785         $(LN_S) $(srcdir)/../libiberty/hashtab.c hashtab.c
1786         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) hashtab.c
1787
1788 safe-ctype.o: $(srcdir)/../libiberty/safe-ctype.c $(GCONFIG_H)
1789         rm -f safe-ctype.c
1790         $(LN_S) $(srcdir)/../libiberty/safe-ctype.c safe-ctype.c
1791         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) safe-ctype.c
1792
1793 genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1794         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1795           genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1796
1797 genconfig.o : genconfig.c $(RTL_H) $(HCONFIG_H) \
1798   $(SYSTEM_H) errors.h gensupport.h
1799         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1800
1801 genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1802         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1803          genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1804
1805 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1806   $(SYSTEM_H) errors.h gensupport.h
1807         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1808
1809 gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1810         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1811          gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1812
1813 gencodes.o : gencodes.c $(RTL_H) $(HCONFIG_H) \
1814   $(SYSTEM_H) errors.h gensupport.h
1815         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1816
1817 genconstants$(build_exeext) : genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBDEPS)
1818         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1819          genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBS)
1820
1821 genconstants.o : genconstants.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h
1822         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c
1823
1824 genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1825         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1826          genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1827
1828 genemit.o : genemit.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1829         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1830
1831 genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1832         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1833          genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1834
1835 genopinit.o : genopinit.c $(RTL_H) $(HCONFIG_H) \
1836   $(SYSTEM_H) errors.h gensupport.h
1837         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1838
1839 genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1840         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1841          genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1842
1843 genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \
1844   $(SYSTEM_H) errors.h gensupport.h
1845         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1846
1847 genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1848         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1849          genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1850
1851 genextract.o : genextract.c $(RTL_H) $(HCONFIG_H) \
1852   $(SYSTEM_H) insn-config.h errors.h gensupport.h
1853         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1854
1855 genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1856         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1857          genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1858
1859 genpeep.o : genpeep.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1860         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1861
1862 genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1863         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1864          genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1865
1866 genattr.o : genattr.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1867         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1868
1869 genattrtab$(build_exeext) : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1870         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1871          genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1872
1873 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1874   $(SYSTEM_H) errors.h $(GGC_H) gensupport.h
1875         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1876
1877 genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1878         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1879          genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1880
1881 genoutput.o : genoutput.c $(RTL_H) $(HCONFIG_H) \
1882   $(SYSTEM_H) errors.h gensupport.h
1883         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1884
1885 gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS)
1886         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1887          gengenrtl.o $(HOST_LIBS)
1888
1889 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) real.h
1890         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c
1891
1892 genpreds$(build_exeext) : genpreds.o $(HOST_LIBDEPS)
1893         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1894          genpreds.o $(HOST_LIBS)
1895
1896 genpreds.o : genpreds.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H)
1897         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c
1898
1899 #\f
1900 # Compile the libraries to be used by gen*.
1901 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1902 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1903 # with the rules for rtl.o, etc.
1904 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1905   $(GGC_H) errors.h
1906         rm -f $(HOST_PREFIX)rtl.c
1907         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1908         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1909
1910 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(HCONFIG_H) \
1911   $(RTL_H) $(BASIC_BLOCK_H) $(SYSTEM_H)
1912         rm -f $(HOST_PREFIX)print-rtl.c
1913         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1914         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1915
1916 $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1917   flags.h bitmap.h
1918         rm -f $(HOST_PREFIX)bitmap.c
1919         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
1920         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
1921
1922 $(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c $(HCONFIG_H)
1923         rm -f $(HOST_PREFIX)obstack.c
1924         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c
1925         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1926
1927 $(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(HCONFIG_H)
1928         rm -f $(HOST_PREFIX)vfprintf.c
1929         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c
1930         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c
1931
1932 $(HOST_PREFIX_1)doprint.o: doprint.c $(HCONFIG_H)
1933         rm -f $(HOST_PREFIX)doprint.c
1934         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c
1935         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c
1936
1937 $(HOST_PREFIX_1)strstr.o: $(srcdir)/../libiberty/strstr.c $(HCONFIG_H)
1938         rm -f $(HOST_PREFIX)strstr.c
1939         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/strstr.c > $(HOST_PREFIX)strstr.c
1940         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)strstr.c
1941
1942 $(HOST_PREFIX_1)errors.o: errors.c $(HCONFIG_H) $(SYSTEM_H)
1943         rm -f $(HOST_PREFIX)errors.c
1944         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c
1945         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c
1946
1947
1948 # This satisfies the dependency that we get if you cross-compile a compiler
1949 # that does not need to compile doprint or whatever.
1950 $(HOST_PREFIX_1):
1951         $(STAMP) $(HOST_PREFIX_1)
1952
1953 $(HOST_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H)
1954         rm -f $(HOST_PREFIX)ggc-none.c
1955         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(HOST_PREFIX)ggc-none.c
1956         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)ggc-none.c
1957
1958 #\f
1959 # Remake internationalization support.
1960 intl.o: intl.c $(CONFIG_H) system.h intl.h Makefile
1961         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1962           -DLOCALEDIR=\"$(localedir)\" \
1963           -c $(srcdir)/intl.c
1964
1965 $(top_builddir)/intl/libintl.a: intl.all
1966
1967 intl.all intl.install intl.uninstall \
1968   intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
1969         @for d in $(INTL_SUBDIRS); do \
1970           target=`expr $@ : 'intl.\(.*\)'` && \
1971           echo "(cd $$d && $(MAKE) $$target)" && \
1972           (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
1973           if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
1974         done
1975
1976 # intl.all and intl.install need config.h to exist, and the files it includes.
1977 # (FIXME: intl/*.c shouldn't need to see insn-foo.h!)
1978 intl.all intl.install: config.h insn-flags.h insn-constants.h
1979
1980 # Make-lang.in should add dependencies of po-generated on any generated
1981 # files which need to be scanned by gettext (usually Yacc-generated parsers).
1982 po-generated: c-parse.c tradcif.c
1983
1984 #\f
1985 # Remake cpp and protoize.
1986
1987 PREPROCESSOR_DEFINES = \
1988   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1989   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
1990   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
1991   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
1992   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
1993   -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
1994   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
1995
1996 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o \
1997                 cpphash.o cpperror.o cppinit.o cppdefault.o \
1998                 hashtable.o line-map.o mkdeps.o prefix.o version.o mbchar.o
1999
2000 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2001                 $(OBSTACK_H) $(SYSTEM_H)
2002
2003 # Most of the other archives built/used by this makefile are for
2004 # targets.  This one is strictly for the host.
2005 libcpp.a: $(LIBCPP_OBJS)
2006         -rm -rf libcpp.a
2007         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2008         -$(RANLIB) libcpp.a
2009
2010 cpp0$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS)
2011         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cpp0$(exeext) cppmain.o \
2012         intl.o libcpp.a $(LIBS)
2013
2014 cppmain.o:  cppmain.c  $(CONFIG_H) $(CPPLIB_H) intl.h $(SYSTEM_H)
2015
2016 cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
2017 cppexp.o:   cppexp.c   $(CONFIG_H) $(LIBCPP_DEPS)
2018 cpplex.o:   cpplex.c   $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h
2019 cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS)
2020 cpplib.o:   cpplib.c   $(CONFIG_H) $(LIBCPP_DEPS)
2021 cpphash.o:  cpphash.c  $(CONFIG_H) $(LIBCPP_DEPS)
2022 cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
2023 cppinit.o:  cppinit.c  $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \
2024                 mkdeps.h prefix.h output.h version.h
2025
2026 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) cppdefault.h Makefile
2027         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2028           $(PREPROCESSOR_DEFINES) \
2029           -c $(srcdir)/cppdefault.c
2030
2031 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
2032
2033 # The traditional mode preprocessor, a separate program for ease of
2034 # maintenance.  Some code is shared with the ISO-C cpp.
2035 tradcpp0$(exeext): tradcpp.o tradcif.o cppdefault.o version.o intl.o \
2036         mkdeps.o $(LIBDEPS)
2037         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o tradcpp0$(exeext) \
2038         tradcpp.o tradcif.o mkdeps.o cppdefault.o version.o intl.o $(LIBS)
2039
2040 tradcpp.o: tradcpp.c $(CONFIG_H) $(SYSTEM_H) version.h cppdefault.h tradcpp.h
2041 tradcif.o: $(srcdir)/tradcif.c $(CONFIG_H) $(SYSTEM_H) tradcpp.h
2042
2043 $(srcdir)/tradcif.c: $(srcdir)/tradcif.y
2044         (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o tr$$$$.c tradcif.y && \
2045         mv -f tr$$$$.c tradcif.c)
2046
2047 # Note for the stamp targets, we run the program `true' instead of
2048 # having an empty command (nothing following the semicolon).
2049
2050 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2051
2052 PROTO_OBJS = intl.o version.o
2053
2054 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2055         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2056
2057 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2058         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2059
2060 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2061    Makefile version.h
2062         (SHLIB_LINK='$(SHLIB_LINK)' \
2063         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2064         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2065           $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2066           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2067
2068 unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \
2069    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2070         (SHLIB_LINK='$(SHLIB_LINK)' \
2071         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2072         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2073           $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2074           $(srcdir)/unprotoize.c $(OUTPUT_OPTION))
2075
2076 # This info describes the target machine, so compile with GCC just built.
2077 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2078    stmp-int-hdrs
2079         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2080         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2081           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2082         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2083           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2084         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2085
2086
2087 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2088         -rm -f tmp-proto.[cso]
2089         cp $(srcdir)/protoize.c tmp-proto.c
2090         chmod u+w tmp-proto.c
2091         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2092           $(GCC_CFLAGS) $(INCLUDES) \
2093           -DGCC_INCLUDE_DIR=0 \
2094           -DGPLUSPLUS_INCLUDE_DIR=0 \
2095           -DCROSS_INCLUDE_DIR=0 \
2096           -DTOOL_INCLUDE_DIR=0 \
2097           -DSTANDARD_EXEC_PREFIX=0 \
2098           -DDEFAULT_TARGET_MACHINE=0 \
2099           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2100         @echo '**********' Expect 400 lines of differences.
2101         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2102         -wc -l tmp-proto.diff
2103         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2104           $(GCC_CFLAGS) $(INCLUDES) \
2105           -DGCC_INCLUDE_DIR=0 \
2106           -DGPLUSPLUS_INCLUDE_DIR=0 \
2107           -DCROSS_INCLUDE_DIR=0 \
2108           -DTOOL_INCLUDE_DIR=0 \
2109           -DSTANDARD_EXEC_PREFIX=0 \
2110           -DDEFAULT_TARGET_MACHINE=0 \
2111           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2112         @echo Expect zero differences.
2113         diff $(srcdir)/protoize.c tmp-proto.c | cat
2114         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2115
2116 gcov.o: gcov.c gcov-io.h intl.h $(SYSTEM_H) $(CONFIG_H)
2117
2118 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2119 # upon whether $(exeext) is empty or not.
2120 GCOV_OBJS = gcov.o intl.o
2121 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2122         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2123 #\f
2124 # Build the include directory.  The stamp files are stmp-* rather than
2125 # s-* so that mostlyclean does not force the include directory to
2126 # be rebuilt.
2127
2128 # Build the include directory including float.h (which no longer depends upon
2129 # enquire).
2130 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2131 # Copy in the headers provided with gcc.
2132 # The sed command gets just the last file name component;
2133 # this is necessary because VPATH could add a dirname.
2134 # Using basename would be simpler, but some systems don't have it.
2135 # The touch command is here to workaround an AIX/Linux NFS bug.
2136         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2137         for file in .. $(USER_H); do \
2138           if [ X$$file != X.. ]; then \
2139             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2140             $(STAMP) include/$$realfile; \
2141             rm -f include/$$realfile; \
2142             cp $$file include; \
2143             chmod a+r include/$$realfile; \
2144           fi; \
2145         done
2146         rm -f include/limits.h
2147         cp xlimits.h include/limits.h
2148         chmod a+r include/limits.h
2149         rm -f include/float.h
2150         if [ x$(FLOAT_H) != xMakefile.in ]; then \
2151           cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2152           chmod a+r include/float.h; \
2153         else :; fi
2154 # Install the README
2155         rm -f include/README
2156         cp $(srcdir)/README-fixinc include/README
2157         chmod a+r include/README
2158         $(STAMP) $@
2159
2160 # fixinc.sh depends on this, not on specs directly.
2161 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2162 # after each stage just because specs' mtime has changed.
2163 specs.ready: specs
2164         -if [ -f specs.ready ] ; then \
2165                 true; \
2166         else \
2167                 $(STAMP) specs.ready; \
2168         fi
2169
2170 FIXINCSRCDIR=$(srcdir)/fixinc
2171 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2172         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2173         $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2174         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2175         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && pwd` ; \
2176         CC="$(HOST_CC)"; CFLAGS="$(HOST_CFLAGS)"; LDFLAGS="$(HOST_LDFLAGS)"; \
2177         WARN_CFLAGS="$(WARN_CFLAGS)"; \
2178         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
2179         $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2180
2181 # Build fixed copies of system files.
2182 stmp-fixinc: fixinc.sh gsyslimits.h
2183         rm -rf include; mkdir include
2184         -chmod a+rx include
2185         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); pwd`; \
2186         SHELL='$(SHELL)' ;\
2187         export TARGET_MACHINE srcdir SHELL ; \
2188         $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2189         rm -f include/syslimits.h; \
2190         if [ -f include/limits.h ]; then \
2191           mv include/limits.h include/syslimits.h; \
2192         else \
2193           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2194         fi; \
2195         chmod a+r include/syslimits.h)
2196 # If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and
2197 # that directory exists, then make sure that $(libsubdir) exists.
2198 # This is because cpp is compiled to find $(tooldir)/include via
2199 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2200 # exists.
2201 # We deliberately use tooldir instead of gcc_tooldir here.  gcc_tooldir
2202 # won't work because libsubdir doesn't exist yet.
2203         if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \
2204            && [ -d $(tooldir)/sys-include ]; then \
2205           if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2206           if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2207           if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2208           if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2209         else true; fi
2210         $(STAMP) stmp-fixinc
2211
2212 # Files related to the fixproto script.
2213 # gen-protos and fix-header are compiled with HOST_CC, but they are only
2214 # used in native and host-x-target builds, so it's safe to link them with
2215 # libiberty.a.
2216
2217 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2218         if [ -d $(SYSTEM_HEADER_DIR) ]; \
2219         then \
2220           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2221           export CC; \
2222           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2223           mv tmp-deduced.h deduced.h; \
2224         else \
2225           $(STAMP) deduced.h; \
2226         fi
2227
2228 GEN_PROTOS_OBJS = gen-protos.o scan.o
2229 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2230         ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2231           $(GEN_PROTOS_OBJS) ../libiberty/libiberty.a
2232
2233 gen-protos.o: gen-protos.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2234         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
2235
2236 scan.o: scan.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2237         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
2238
2239 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2240         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2241           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2242         mv tmp-fixtmp.c fixtmp.c
2243         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2244           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2245           | ./gen-protos >xsys-protos.hT
2246         mv xsys-protos.hT xsys-protos.h
2247         rm -rf fixtmp.c
2248
2249 # This is nominally a 'build' program, but it's run only when host==build,
2250 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2251 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2252            $(LIBDEPS) libcpp.a
2253         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2254            scan-decls.o scan.o libcpp.a $(LIBS)
2255
2256 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2257         xsys-protos.h $(HCONFIG_H) $(SYSTEM_H) $(CPPLIB_H)
2258         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
2259
2260 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(HCONFIG_H) $(SYSTEM_H)
2261         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
2262
2263 # stmp-fixproto depends on this, not on fix-header directly.
2264 # The idea is to make sure fix-header gets built,
2265 # but not rerun fixproto after each stage
2266 # just because fix-header's mtime has changed.
2267 fixhdr.ready: fix-header$(build_exeext)
2268         -if [ -f fixhdr.ready ] ; then \
2269                 true; \
2270         else \
2271                 $(STAMP) fixhdr.ready; \
2272         fi
2273
2274 # stmp-int-headers is to make sure fixincludes has already finished.
2275 # The if statement is so that we don't run fixproto a second time
2276 # if it has already been run on the files in `include'.
2277 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2278         if [ -f include/fixed ] ; then true; \
2279         else \
2280           : This line works around a 'make' bug in BSDI 1.1.; \
2281           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2282           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2283             export mkinstalldirs; \
2284           if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2285             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2286             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2287           else true; fi; \
2288           $(STAMP) include/fixed; \
2289         fi
2290         $(STAMP) stmp-fixproto
2291 #\f
2292 # Remake the info files.
2293
2294 docdir = $(srcdir)/doc
2295
2296 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2297 info: $(docdir)/cpp.info $(docdir)/gcc.info lang.info $(docdir)/cppinternals.info
2298
2299 $(docdir)/cpp.info: $(docdir)/cpp.texi
2300         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cpp.info doc/cpp.texi
2301
2302 $(docdir)/gcc.info: $(docdir)/gcc.texi $(docdir)/extend.texi \
2303          $(docdir)/install-old.texi  $(docdir)/invoke.texi $(docdir)/md.texi \
2304          $(docdir)/c-tree.texi $(docdir)/rtl.texi $(docdir)/tm.texi \
2305          $(docdir)/gcov.texi $(docdir)/contrib.texi $(docdir)/objc.texi \
2306          $(docdir)/include/fdl.texi $(docdir)/include/gpl.texi \
2307          $(docdir)/include/funding.texi
2308         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gcc.info doc/gcc.texi
2309
2310 $(docdir)/cppinternals.info: $(docdir)/cppinternals.texi
2311         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cppinternals.info \
2312                 doc/cppinternals.texi
2313
2314 dvi: gcc.dvi cpp.dvi lang.dvi cppinternals.dvi
2315
2316 # This works with GNU Make's default rule.
2317 cpp.dvi: $(docdir)/cpp.texi
2318         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
2319
2320 gcc.dvi: $(docdir)/gcc.texi $(docdir)/extend.texi $(docdir)/install-old.texi \
2321          $(docdir)/invoke.texi $(docdir)/md.texi $(docdir)/c-tree.texi \
2322          $(docdir)/rtl.texi $(docdir)/tm.texi $(docdir)/gcov.texi \
2323          $(docdir)/contrib.texi $(docdir)/objc.texi \
2324          $(docdir)/include/fdl.texi $(docdir)/include/gpl.texi \
2325          $(docdir)/include/funding.texi
2326         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
2327
2328 cppinternals.dvi: $(docdir)/cppinternals.texi
2329         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
2330
2331 generated-manpages: $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1
2332
2333 $(docdir)/gcov.1: $(docdir)/gcov.texi
2334         $(STAMP) $(docdir)/gcov.1
2335         -$(TEXI2POD) < $(docdir)/gcov.texi > gcov.pod
2336         -($(POD2MAN) gcov.pod > $(docdir)/gcov.1.T$$$$ && \
2337                 mv -f $(docdir)/gcov.1.T$$$$ $(docdir)/gcov.1) || \
2338                 (rm -f $(docdir)/gcov.1.T$$$$ && exit 1)
2339         -rm -f gcov.pod
2340
2341 $(docdir)/cpp.1: $(docdir)/cpp.texi
2342         $(STAMP) $(docdir)/cpp.1
2343         -$(TEXI2POD) < $(docdir)/cpp.texi > cpp.pod
2344         -($(POD2MAN) cpp.pod > $(docdir)/cpp.1.T$$$$ && \
2345                 mv -f $(docdir)/cpp.1.T$$$$ $(docdir)/cpp.1) || \
2346                 (rm -f $(docdir)/cpp.1.T$$$$ && exit 1)
2347         -rm -f cpp.pod
2348
2349 $(docdir)/gcc.1: $(docdir)/invoke.texi
2350         $(STAMP) $(docdir)/gcc.1
2351         -$(TEXI2POD) < $(docdir)/invoke.texi > gcc.pod
2352         -($(POD2MAN) gcc.pod > $(docdir)/gcc.1.T$$$$ && \
2353                 mv -f $(docdir)/gcc.1.T$$$$ $(docdir)/gcc.1) || \
2354                 (rm -f $(docdir)/gcc.1.T$$$$ && exit 1)
2355         -rm -f gcc.pod
2356
2357 #\f
2358 # Deletion of files made during compilation.
2359 # There are four levels of this:
2360 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2361 # `mostlyclean' is useful while working on a particular type of machine.
2362 # It deletes most, but not all, of the files made by compilation.
2363 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2364 # `clean' deletes everything made by running `make all'.
2365 # `distclean' also deletes the files made by config.
2366 # `maintainer-clean' also deletes everything that could be regenerated
2367 # automatically, except for `configure'.
2368 # We remove as much from the language subdirectories as we can
2369 # (less duplicated code).
2370
2371 INTL_MOSTLYCLEAN = intl.mostlyclean
2372 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2373         -rm -f $(STAGESTUFF)
2374         -rm -rf libgcc
2375 # Delete the temporary source copies for cross compilation.
2376         -rm -f $(HOST_PREFIX_1)rtl.c
2377         -rm -f $(HOST_PREFIX_1)obstack.c
2378 # Delete the temp files made in the course of building libgcc.a.
2379         -rm -f xlimits.h
2380 # Delete other built files.
2381         -rm -f t-float.h-cross xsys-protos.hT
2382 # Delete the stamp and temporary files.
2383         -rm -f s-* tmp-* stamp-* stmp-*
2384         -rm -f */stamp-* */tmp-*
2385 # Delete debugging dump files.
2386         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2387 # Delete some files made during installation.
2388         -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2389         -rm -f collect collect2 mips-tfile mips-tdump
2390 # Delete files generated for fixproto
2391         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2392           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2393 # Delete files generated for fixincl
2394         -rm -rf fixincl fixinc.sh specs.ready
2395         (cd fixinc && $(MAKE) clean)
2396 # Delete unwanted output files from TeX.
2397         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2398         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2399 # Delete sorted indices we don't actually use.
2400         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2401 # Delete core dumps.
2402         -rm -f core */core
2403
2404 # Delete all files made by compilation
2405 # that don't exist in the distribution.
2406 INTL_CLEAN = intl.clean
2407 clean: mostlyclean $(INTL_CLEAN) lang.clean
2408         -rm -f libgcc.a libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2409         -rm -f config.h tconfig.h hconfig.h tm_p.h
2410         -rm -f cs-*
2411         -rm -rf libgcc
2412         -rm -f *.dvi
2413         -rm -f */*.dvi
2414 # Delete the include directory.
2415         -rm -rf include
2416 # Delete files used by the "multilib" facility (including libgcc subdirs).
2417         -rm -f multilib.h tmpmultilib*
2418         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2419           rm -rf $(MULTILIB_DIRNAMES); \
2420         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2421           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2422         fi ; fi
2423         -rm -fr stage1 stage2 stage3 stage4
2424 # Delete stamps of bootstrap stages
2425         -rm -f stage?_*
2426         -rm -f clean?_*
2427         -rm -f stage_last
2428
2429 # Delete all files that users would normally create
2430 # while building and installing GCC.
2431 INTL_DISTCLEAN = intl.distclean
2432 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2433         -rm -f auto-host.h auto-build.h
2434         -rm -f cstamp-h
2435         -rm -f config.status config.run config.cache config.bak
2436         -rm -f Make-lang Make-hooks Make-host Make-target
2437         -rm -f Makefile specs.h options.h gencheck.h *.oaux
2438         -rm -f gthr-default.h
2439         -rm -f */stage1 */stage2 */stage3 */stage4 */include
2440         -rm -f c-parse.output
2441         -rm -f *.asm
2442         -rm -f float.h
2443         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2444         -rm -f testsuite/{gcc,g++}.{log,sum}
2445         -rm -f intl/libintl.h libintl.h
2446         -rm -f cxxmain.c splay-tree.c obstack.c hashtab.c safe-ctype.c
2447         -rm -f mklibgcc libgcc.map gccbug .gdbinit configargs.h
2448         -rm -f gcov.pod
2449         -rm -f fixinc/Makefile
2450         -rmdir cp f java objc fixinc intl po 2>/dev/null
2451
2452 # Delete anything likely to be found in the source directory
2453 # that shouldn't be in the distribution.
2454 extraclean: distclean lang.extraclean
2455         -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2456         -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2457         -rm -f config/*/=* config/*/"#"* config/*/*~*
2458         -rm -f config/*/*.orig config/*/*.rej
2459         -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2460         -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2461         -rm -f *lose config/*lose config/*/*lose
2462         -rm -f *.s *.s[0-9] *.i config/ChangeLog
2463         -rm -f y.tab.c yacc.*
2464         -rm -f */=* */"#"* */*~*
2465         -rm -f */patch* */*.orig */*.rej
2466         -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2467         -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2468         -rm -f */*lose */*.s */*.s[0-9] */*.i
2469
2470 # Get rid of every file that's generated from some other file, except for `configure'.
2471 # Most of these files ARE PRESENT in the GCC distribution.
2472 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2473 # submake, so that we don't descend into intl after its makefile has been
2474 # removed.
2475 maintainer-clean:
2476         @echo 'This command is intended for maintainers to use; it'
2477         @echo 'deletes files that may need special tools to rebuild.'
2478         $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2479                 intl.maintainer-clean lang.maintainer-clean distclean
2480         -rm -f c-parse.y c-parse.c c-parse.output TAGS
2481         -rm -f cpp.??s cpp.*aux
2482         -rm -f gcc.??s gcc.*aux
2483         -rm -f $(docdir)/cpp.info* $(docdir)/gcc.info*
2484         -rm -f $(docdir)/cppinternals.info*
2485         -rm -f $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1
2486 #\f
2487 # Entry points `install' and `uninstall'.
2488 # Also use `install-collect2' to install collect2 when the config files don't.
2489
2490 # The semicolon is to prevent the install.sh -> install default rule
2491 # from doing anything.  Having it run true helps avoid problems and
2492 # noise from versions of make which don't like to have null commands.
2493 install: $(INSTALL_TARGET) ; @true
2494
2495 # Copy the compiler files into directories where they will be run.
2496 # Install the driver last so that the window when things are
2497 # broken is small.
2498 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2499     $(INSTALL_CPP) install-man install-info intl.install install-@POSUB@ \
2500     lang.install-normal install-driver
2501
2502 # Do nothing while making gcc with a cross-compiler. The person who
2503 # makes gcc for the target machine has to know how to put a complete
2504 # gcc together by hand.
2505 install-build: force
2506         @echo You have to install gcc on your target machine by hand.
2507
2508 # Run this on the target machine
2509 # to finish installation of cross compiler.
2510 # This is not used anymore now that float.h does not depend on enquire.
2511 install-cross-rest: install-float-h-cross
2512
2513 # Handle cpp installation.
2514 install-cpp: cpp$(exeext)
2515         -if [ -f gcc-cross$(exeext) ] ; then \
2516           rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2517           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2518           if [ x$(cpp_install_dir) != x ]; then \
2519             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2520             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2521           else true; fi; \
2522         else \
2523           rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2524           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2525           if [ x$(cpp_install_dir) != x ]; then \
2526             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2527             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2528           else true; fi; \
2529         fi
2530
2531 uninstall-cpp:
2532         -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2533         -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
2534         -if [ x$(cpp_install_dir) != x ]; then \
2535           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2536           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2537         else true; fi
2538
2539 # Install float.h for cross compiler.
2540 # Run this on the target machine!
2541 # This is not used anymore now that float.h does not depend on enquire.
2542 install-float-h-cross: installdirs
2543 #       if [ -f enquire ] ; then true; else false; fi
2544 # Note: don't use -.  We should fail right away if enquire was not made.
2545         ./enquire -f > $(tmpdir)/float.h
2546         -rm -f $(libsubdir)/include/float.h
2547         $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
2548         -rm -f $(tmpdir)/float.h
2549         chmod a-x $(libsubdir)/include/float.h
2550
2551 # Create the installation directories.
2552 installdirs:
2553         -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2554         -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2555         -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2556         -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2557 # This dir isn't currently searched by cpp.
2558 #       -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2559         -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2560           fdir=$${fdir}/$${dir}; \
2561           if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2562         done
2563         -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2564         -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2565         -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2566         -if [ -d $(slibdir) ] ; then true ; else mkdir $(slibdir) ; chmod a+rx $(slibdir) ; fi
2567 # We don't use mkdir -p to create the parents of man1dir,
2568 # because some systems don't support it.
2569 # Instead, we use this technique to create the immediate parent of man1dir.
2570         -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2571         if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2572         -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2573
2574 # Install the compiler executables built during cross compilation.
2575 install-common: native $(EXTRA_PARTS) lang.install-common
2576         for file in $(COMPILERS); do \
2577           if [ -f $$file ] ; then \
2578             rm -f $(libsubdir)/$$file; \
2579             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2580           else true; \
2581           fi; \
2582         done
2583         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2584           if [ x"$$file" != x.. ]; then \
2585             rm -f $(libsubdir)/$$file; \
2586             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2587           else true; fi; \
2588         done
2589         for file in $(EXTRA_PARTS) ..; do \
2590           if [ x"$$file" != x.. ]; then \
2591             rm -f $(libsubdir)/$$file; \
2592             $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2593             chmod a-x $(libsubdir)/$$file; \
2594           else true; fi; \
2595         done
2596 # Don't mess with specs if it doesn't exist yet.
2597         -if [ -f specs ] ; then \
2598           rm -f $(libsubdir)/specs; \
2599           $(INSTALL_DATA) specs $(libsubdir)/specs; \
2600           chmod a-x $(libsubdir)/specs; \
2601         fi
2602 # Install protoize if it was compiled.
2603         -if [ -f protoize$(exeext) ]; \
2604         then \
2605             if [ -f gcc-cross$(exeext) ] ; then \
2606                 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2607                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2608                 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2609                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2610             else \
2611                 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2612                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2613                 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2614                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2615             fi ; \
2616             rm -f $(libsubdir)/SYSCALLS.c.X; \
2617             $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2618             chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2619         fi
2620         -rm -f $(libsubdir)/cpp0$(exeext)
2621         $(INSTALL_PROGRAM) cpp0$(exeext) $(libsubdir)/cpp0$(exeext)
2622         -rm -f $(libsubdir)/tradcpp0$(exeext)
2623         $(INSTALL_PROGRAM) tradcpp0$(exeext) $(libsubdir)/tradcpp0$(exeext)
2624 # Install gcov if it was compiled.
2625         -if [ -f gcov$(exeext) ]; \
2626         then \
2627             rm -f $(bindir)/gcov$(exeext); \
2628             $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2629         fi
2630         $(INSTALL_PROGRAM) gccbug $(bindir)/$(GCCBUG_INSTALL_NAME)
2631
2632 # Install the driver program as $(target_alias)-gcc
2633 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2634 install-driver: installdirs xgcc$(exeext)
2635         -if [ -f gcc-cross$(exeext) ] ; then \
2636           rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2637           $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2638           if [ -d $(gcc_tooldir)/bin/. ] ; then \
2639             rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2640             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2641           else true; fi; \
2642         else \
2643           rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2644           $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2645           rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \
2646           $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \
2647           mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \
2648         fi
2649
2650 # Install the info files.
2651 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2652 # to do the install.
2653 install-info: doc installdirs lang.install-info
2654         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2655         -rm -f $(infodir)/cppinternals.info*
2656         if [ -f $(docdir)/gcc.info ]; then \
2657           for f in $(docdir)/cpp.info* $(docdir)/gcc.info* \
2658                 $(docdir)/cppinternals.info*; do \
2659             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2660             $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
2661           done; \
2662         else true; fi
2663         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2664           if [ -f $(infodir)/dir ] ; then \
2665             for f in cpp.info gcc.info cppinternals.info; do \
2666                 if [ -f $(infodir)/$$f ]; then \
2667                   install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2668                 else true; fi \
2669             done; \
2670           else true; fi; \
2671         else true; fi;
2672         -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2673         -chmod a-x $(infodir)/cppinternals.info*
2674
2675 # Install the man pages.
2676 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
2677         -if [ -f gcc-cross$(exeext) ] ; then \
2678           rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2679           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2680           chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2681         else \
2682           rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2683           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2684           chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2685         fi
2686         -rm -f $(man1dir)/cpp$(manext)
2687         -$(INSTALL_DATA) $(docdir)/cpp.1 $(man1dir)/cpp$(manext)
2688         -chmod a-x $(man1dir)/cpp$(manext)
2689         -rm -f $(man1dir)/gcov$(manext)
2690         -$(INSTALL_DATA) $(docdir)/gcov.1 $(man1dir)/gcov$(manext)
2691         -chmod a-x $(man1dir)/gcov$(manext)
2692
2693 # Install the library.
2694 install-libgcc: libgcc.mk libgcc.a installdirs
2695         if $(RANLIB_TEST_FOR_TARGET); then \
2696           r_f_t=$(RANLIB_FOR_TARGET); \
2697         else \
2698           r_f_t=: ; \
2699         fi; \
2700         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2701           HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
2702           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2703           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2704           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2705           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2706           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2707           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2708           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2709           INCLUDES="$(INCLUDES)" \
2710           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2711           LIB1ASMSRC='$(LIB1ASMSRC)' \
2712           MAKEOVERRIDES= \
2713           INSTALL_DATA="$(INSTALL_DATA)" \
2714           RANLIB_FOR_TARGET="$$r_f_t" \
2715           libsubdir="$(libsubdir)" \
2716           slibdir="$(slibdir)" \
2717           -f libgcc.mk install
2718
2719 # Install multiple versions of libgcc.a.
2720 install-multilib: stmp-multilib installdirs
2721         if $(RANLIB_TEST_FOR_TARGET); then \
2722           r_f_t=$(RANLIB_FOR_TARGET); \
2723         else \
2724           r_f_t=: ; \
2725         fi; \
2726         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2727           HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
2728           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2729           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2730           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2731           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2732           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2733           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2734           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2735           INCLUDES="$(INCLUDES)" \
2736           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2737           LIB1ASMSRC='$(LIB1ASMSRC)' \
2738           MAKEOVERRIDES= \
2739           INSTALL_DATA="$(INSTALL_DATA)" \
2740           RANLIB_FOR_TARGET="$$r_f_t" \
2741           libsubdir="$(libsubdir)" \
2742           slibdir="$(slibdir)" \
2743           -f libgcc.mk install
2744
2745 # Install all the header files built in the include subdirectory.
2746 install-headers: $(INSTALL_HEADERS_DIR)
2747 # Fix symlinks to absolute paths in the installed include directory to
2748 # point to the installed directory, not the build directory.
2749 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2750         -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2751         if [ $$? -eq 0 ]; then \
2752           dir=`cd include; pwd`; \
2753           for i in $$files; do \
2754             dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2755             if expr "$$dest" : "$$dir.*" > /dev/null; then \
2756               rm -f $(libsubdir)/include/$$i; \
2757               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2758             fi; \
2759           done; \
2760         fi
2761
2762 # Create or recreate the gcc private include file directory.
2763 install-include-dir: installdirs
2764         -rm -rf $(libsubdir)/include
2765         mkdir $(libsubdir)/include
2766         -chmod a+rx $(libsubdir)/include
2767
2768 # Install the include directory using tar.
2769 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2770 # We use `pwd`/include instead of just include to problems with CDPATH
2771 # Unless a full pathname is provided, some shells would print the new CWD,
2772 # found in CDPATH, corrupting the output.  We could just redirect the
2773 # output of `cd', but some shells lose on redirection within `()'s
2774         (cd `pwd`/include ; \
2775          tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2776 # /bin/sh on some systems returns the status of the first tar,
2777 # and that can lose with GNU tar which always writes a full block.
2778 # So use `exit 0' to ignore its exit status.
2779
2780 # Install the include directory using cpio.
2781 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2782 # See discussion about the use of `pwd` above
2783         cd `pwd`/include ; \
2784         find . -print | cpio -pdum $(libsubdir)/include
2785
2786 # Use this target to install the program `collect2' under the name `collect2'.
2787 install-collect2: collect2 installdirs
2788         $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2789 # Install the driver program as $(libsubdir)/gcc for collect2.
2790         $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2791
2792 # Cancel installation by deleting the installed files.
2793 uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP)
2794         -rm -rf $(libsubdir)
2795         -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2796         -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2797         -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2798         -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2799         -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2800         -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2801         -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2802         -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext)
2803         -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext)
2804         -rm -rf $(man1dir)/cpp$(manext)
2805         -rm -rf $(man1dir)/protoize$(manext)
2806         -rm -rf $(man1dir)/unprotoize$(manext)
2807         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2808         -rm -f $(infodir)/cppinternals.info*
2809 #\f
2810 # These targets are for the dejagnu testsuites. The file site.exp
2811 # contains global variables that all the testsuites will use.
2812
2813 # Set to $(target_alias)/ for cross.
2814 target_subdir = @target_subdir@
2815
2816 site.exp: ./config.status Makefile
2817         @echo "Making a new config file..."
2818         -@rm -f ./tmp?
2819         @$(STAMP) site.exp
2820         -@mv site.exp site.bak
2821         @echo "## these variables are automatically generated by make ##" > ./tmp0
2822         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
2823         @echo "# add them to the last section" >> ./tmp0
2824         @echo "set rootme \"`pwd`\"" >> ./tmp0
2825         @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0
2826         @echo "set host_triplet $(host_canonical)" >> ./tmp0
2827         @echo "set build_triplet $(build_canonical)" >> ./tmp0
2828         @echo "set target_triplet $(target)" >> ./tmp0
2829         @echo "set target_alias $(target_alias)" >> ./tmp0
2830 # CFLAGS is set even though it's empty to show we reserve the right to set it.
2831         @echo "set CFLAGS \"\"" >> ./tmp0
2832         @echo "set CXXFLAGS \"-I$(objdir)/../$(target_subdir)libio -I\$$srcdir/../libg++/src -I\$$srcdir/../libio -I\$$srcdir/../libstdc++ -I\$$srcdir/../libstdc++/stl -L$(objdir)/../$(target_subdir)libg++ -L$(objdir)/../$(target_subdir)libstdc++\"" >> ./tmp0
2833         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
2834         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
2835 # If newlib has been configured, we need to pass -B to gcc so it can find
2836 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
2837 # message if it doesn't, but the testsuite is supposed to ignore the message -
2838 # it's too difficult to tell when to and when not to pass -B (not all targets
2839 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
2840 # seems like too selective a test.
2841 # ??? Another way to solve this might be to rely on linker scripts.  Then
2842 # theoretically the -B won't be needed.
2843 # We also need to pass -L ../ld so that the linker can find ldscripts.
2844         @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
2845           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
2846           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
2847           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2848           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2849           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
2850         else true; \
2851         fi
2852         @if [ -d $(objdir)/../ld ] ; then \
2853           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
2854         else true; \
2855         fi
2856         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
2857         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
2858         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
2859         @cat ./tmp0 > site.exp
2860         @cat site.bak | sed \
2861                 -e '1,/^## All variables above are.*##/ d' >> site.exp
2862         -@rm -f ./tmp?
2863
2864 CHECK_TARGETS = check-gcc @check_languages@
2865
2866 check-c++ : check-g++
2867 check-f77 : check-g77
2868 check-java :
2869
2870 check: $(CHECK_TARGETS)
2871
2872 # The idea is to parallelize testing of multilibs, for example:
2873 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
2874 # will run 3 concurrent sessions of check-gcc, eventually testing
2875 # all 10 combinations.  GNU make is required, as is a shell that expands
2876 # alternations within braces.
2877 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
2878         target=`echo "$@" | sed 's,//.*,,'`; \
2879         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
2880         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
2881         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
2882           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
2883           "$$target"
2884
2885 TESTSUITEDIR = testsuite
2886
2887 $(TESTSUITEDIR)/site.exp: site.exp
2888         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
2889         -rm -f $@
2890         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
2891
2892 check-g++: $(TESTSUITEDIR)/site.exp
2893         -(rootme=`pwd`; export rootme; \
2894         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2895         cd $(TESTSUITEDIR); \
2896         EXPECT=${EXPECT} ; export EXPECT ; \
2897         if [ -f $${rootme}/../expect/expect ] ; then  \
2898            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2899             export TCL_LIBRARY ; fi ; \
2900         $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
2901
2902 check-gcc: $(TESTSUITEDIR)/site.exp
2903         -(rootme=`pwd`; export rootme; \
2904         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2905         cd $(TESTSUITEDIR); \
2906         EXPECT=${EXPECT} ; export EXPECT ; \
2907         if [ -f $${rootme}/../expect/expect ] ; then  \
2908            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2909            export TCL_LIBRARY ; fi ; \
2910         $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
2911
2912 check-g77: $(TESTSUITEDIR)/site.exp
2913         -(rootme=`pwd`; export rootme; \
2914         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2915         cd $(TESTSUITEDIR); \
2916         EXPECT=${EXPECT} ; export EXPECT ; \
2917         if [ -f $${rootme}/../expect/expect ] ; then  \
2918            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2919            export TCL_LIBRARY ; fi ; \
2920         $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
2921
2922 check-objc: $(TESTSUITEDIR)/site.exp
2923         -(rootme=`pwd`; export rootme; \
2924         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2925         cd $(TESTSUITEDIR); \
2926         EXPECT=${EXPECT} ; export EXPECT ; \
2927         if [ -f $${rootme}/../expect/expect ] ; then  \
2928            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2929             export TCL_LIBRARY ; fi ; \
2930         $(RUNTEST) --tool objc $(RUNTESTFLAGS))
2931
2932 check-consistency: testsuite/site.exp
2933         -rootme=`pwd`; export rootme; \
2934         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2935         cd testsuite; \
2936         EXPECT=${EXPECT} ; export EXPECT ; \
2937         if [ -f $${rootme}/../expect/expect ] ; then  \
2938            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2939            export TCL_LIBRARY ; fi ; \
2940         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
2941
2942 # These exist for maintenance purposes.
2943
2944 # Update the tags table.
2945 TAGS: force
2946         (cd $(srcdir);                                                  \
2947         mkdir tmp-tags;                                                 \
2948         mv -f c-parse.[ch] =*.[chy] tmp-tags;                           \
2949         etags *.y *.h *.c;                                              \
2950         mv tmp-tags/* .;                                                \
2951         rmdir tmp-tags)
2952
2953 # A list of files to be destroyed during "lean" builds.
2954 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
2955
2956 # Flags to pass to stage2 and later recursive makes.  Note that the
2957 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
2958 # the context of the stage_x rule.
2959 STAGE2_FLAGS_TO_PASS = \
2960         CFLAGS="$(BOOT_CFLAGS)" \
2961         LDFLAGS="$(BOOT_LDFLAGS)" \
2962         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
2963         STRICT_WARN="$(STRICT2_WARN)" \
2964         libdir=$(libdir) \
2965         LANGUAGES="$(LANGUAGES)" \
2966         MAKEOVERRIDES= \
2967         OUTPUT_OPTION="-o \$$@"
2968
2969 # Only build the C compiler for stage1, because that is the only one that
2970 # we can guarantee will build with the native compiler, and also it is the
2971 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
2972 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
2973 # overrideable (for a bootstrap build stage1 also builds gcc.info).
2974 stage1_build:
2975         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
2976                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
2977                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)"
2978         $(STAMP) stage1_build
2979         echo stage1_build > stage_last
2980
2981 stage1_copy: stage1_build
2982         $(MAKE) stage1
2983         $(STAMP) stage1_copy
2984         echo stage2_build > stage_last
2985
2986 stage2_build: stage1_copy
2987         $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
2988                  STAGE_PREFIX=stage1/ \
2989                  $(STAGE2_FLAGS_TO_PASS)
2990         $(STAMP) stage2_build
2991         echo stage2_build > stage_last
2992
2993 stage2_copy: stage2_build
2994         $(MAKE) stage2
2995         $(STAMP) stage2_copy
2996         echo stage3_build > stage_last
2997
2998 stage3_build: stage2_copy
2999         $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
3000                  STAGE_PREFIX=stage2/ \
3001                  $(STAGE2_FLAGS_TO_PASS)
3002         $(STAMP) stage3_build
3003         echo stage3_build > stage_last
3004
3005 # For bootstrap4:
3006 stage3_copy: stage3_build
3007         $(MAKE) stage3
3008         $(STAMP) stage3_copy
3009         echo stage4_build > stage_last
3010
3011 stage4_build: stage3_copy
3012         $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
3013                  STAGE_PREFIX=stage3/ \
3014                  $(STAGE2_FLAGS_TO_PASS)
3015         $(STAMP) stage4_build
3016         echo stage4_build > stage_last
3017
3018 # Additional steps for *-lean targets:
3019 clean_s1: stage1_copy
3020         -(cd stage1 && rm -f $(VOL_FILES))
3021         $(STAMP) clean_s1
3022
3023 clean_s2: stage2_copy
3024         -rm -rf stage1
3025         $(STAMP) clean_s2
3026
3027 # The various entry points for bootstrapping.
3028
3029 bootstrap: stage3_build
3030         @echo
3031         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3032         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3033         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3034
3035 bootstrap-lean : clean_s1 clean_s2 stage3_build
3036         @echo
3037         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3038         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3039
3040 bootstrap2: bootstrap
3041
3042 bootstrap2-lean : bootstrap-lean
3043
3044 bootstrap3 bootstrap3-lean: bootstrap
3045
3046 bootstrap4 bootstrap4-lean: stage4_build
3047
3048 unstage1 unstage2 unstage3 unstage4:
3049         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3050         rm -f $$stage/as$(exeext); \
3051         rm -f $$stage/ld$(exeext); \
3052         rm -f $$stage/collect-ld$(exeext); \
3053         if test -d $$stage; then \
3054           mv $$stage/* . 2>/dev/null; \
3055           for i in `cd $$stage; echo *` ; do \
3056             if test -d $$stage/$$i; then \
3057               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3058             else \
3059               mv $$stage/$$i .; \
3060             fi \
3061           done \
3062         fi ; \
3063         rm -f $${stage}_build $${stage}_copy ;\
3064         echo $${stage}_build > stage_last
3065
3066 restage1: unstage1
3067         $(MAKE) stage1_build
3068
3069 restage2: unstage2
3070         $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
3071
3072 restage3: unstage3
3073         $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
3074
3075 restage4: unstage4
3076         $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
3077
3078 bubblestrap:
3079         if test -f stage3_build; then true; else \
3080           echo; echo You must \"make bootstrap\" first.; \
3081           exit 1; \
3082         fi
3083         for i in stage3 \
3084                 unstage1 stage1_build stage1_copy \
3085                 unstage2 stage2_build stage2_copy \
3086                 unstage3 stage3_build ; \
3087         do \
3088           $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
3089         done
3090
3091 quickstrap:
3092         if test -f stage_last ; then \
3093           LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
3094         else \
3095           $(MAKE) stage1_build; \
3096         fi
3097
3098 cleanstrap:
3099         -$(MAKE) clean
3100         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3101
3102 # Compare the object files in the current directory with those in the
3103 # stage2 directory.
3104
3105 # ./ avoids bug in some versions of tail.
3106 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3107         -rm -f .bad_compare
3108         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3109         for file in *$(objext); do \
3110           tail +16c ./$$file > tmp-foo1; \
3111           tail +16c stage$$stage/$$file > tmp-foo2 \
3112             && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3113         done
3114         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3115         for dir in tmp-foo intl $(SUBDIRS); do \
3116           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3117             for file in $$dir/*$(objext); do \
3118               tail +16c ./$$file > tmp-foo1; \
3119               tail +16c stage$$stage/$$file > tmp-foo2 \
3120                 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3121             done; \
3122           else true; fi; \
3123         done
3124         -rm -f tmp-foo*
3125         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3126         if [ -f .bad_compare ]; then \
3127           echo "Bootstrap comparison failure!"; \
3128           cat .bad_compare; \
3129           exit 1; \
3130         else \
3131           case "$@" in \
3132             *-lean ) rm -rf stage$$stage ;; \
3133             *) ;; \
3134           esac; true; \
3135         fi
3136
3137 # Compare the object files in the current directory with those in the
3138 # stage2 directory.  Use gnu cmp (diffutils v2.4 or later) to avoid
3139 # running tail and the overhead of twice copying each object file.
3140
3141 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3142         -rm -f .bad_compare
3143         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3144         for file in *$(objext); do \
3145           (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3146         done
3147         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3148         for dir in tmp-foo intl $(SUBDIRS); do \
3149           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3150             for file in $$dir/*$(objext); do \
3151               (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3152             done; \
3153           else true; fi; \
3154         done
3155         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3156         if [ -f .bad_compare ]; then \
3157           echo "Bootstrap comparison failure!"; \
3158           cat .bad_compare; \
3159           exit 1; \
3160         else \
3161           case "$@" in \
3162             *-lean ) rm -rf stage$$stage ;; \
3163           esac; true; \
3164         fi
3165
3166 # Copy the object files from a particular stage into a subdirectory.
3167 stage1-start:
3168         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3169         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3170         -for dir in intl $(SUBDIRS) ; \
3171          do \
3172            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3173          done
3174         -mv $(STAGESTUFF) stage1
3175         -mv intl/*$(objext) stage1/intl
3176 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3177 # dir will work properly.
3178         -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi
3179         -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi
3180         -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi
3181         -rm -f stage1/libgcc.a
3182         -cp libgcc.a stage1
3183         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3184           $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3185         else true; fi
3186         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3187           cp stage1/$${f} . ; \
3188         else true; \
3189         fi; done
3190 stage1: force stage1-start lang.stage1
3191
3192 stage2-start:
3193         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3194         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3195         -for dir in intl $(SUBDIRS) ; \
3196          do \
3197            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3198          done
3199         -mv $(STAGESTUFF) stage2
3200         -mv intl/*$(objext) stage2/intl
3201 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3202 # dir will work properly.
3203         -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi
3204         -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi
3205         -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi
3206         -rm -f stage2/libgcc.a
3207         -cp libgcc.a stage2
3208         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3209           $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3210         else true; fi
3211         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3212           cp stage2/$${f} . ; \
3213         else true; \
3214         fi; done
3215 stage2: force stage2-start lang.stage2
3216
3217 stage3-start:
3218         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3219         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3220         -for dir in intl $(SUBDIRS) ; \
3221          do \
3222            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3223          done
3224         -mv $(STAGESTUFF) stage3
3225         -mv intl/*$(objext) stage3/intl
3226 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3227 # dir will work properly.
3228         -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi
3229         -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi
3230         -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi
3231         -rm -f stage3/libgcc.a
3232         -cp libgcc.a stage3
3233         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3234           $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3235         else true; fi
3236         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3237           cp stage3/$${f} . ; \
3238         else true; \
3239         fi; done
3240 stage3: force stage3-start lang.stage3
3241
3242 stage4-start:
3243         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3244         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3245         -for dir in intl $(SUBDIRS) ; \
3246          do \
3247            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3248          done
3249         -mv $(STAGESTUFF) stage4
3250         -mv intl/*$(objext) stage4/intl
3251 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3252 # dir will work properly.
3253         -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi
3254         -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi
3255         -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi
3256         -rm -f stage4/libgcc.a
3257         -cp libgcc.a stage4
3258         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3259           $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3260         else true; fi
3261         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3262           cp stage4/$${f} . ; \
3263         else true; \
3264         fi; done
3265 stage4: force stage4-start lang.stage4
3266
3267 # Copy just the executable files from a particular stage into a subdirectory,
3268 # and delete the object files.  Use this if you're just verifying a version
3269 # that is pretty sure to work, and you are short of disk space.
3270 risky-stage1: stage1
3271         -$(MAKE) clean
3272
3273 risky-stage2: stage2
3274         -$(MAKE) clean
3275
3276 risky-stage3: stage3
3277         -$(MAKE) clean
3278
3279 risky-stage4: stage4
3280         -$(MAKE) clean
3281
3282 #In GNU Make, ignore whether `stage*' exists.
3283 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3284 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3285
3286 force:
3287
3288 # ---
3289 # The enquire rules are still useful for building new float-anything.h.
3290 # Special flags for compiling enquire.
3291 # We disable optimization to make floating point more reliable.
3292 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3293 ENQUIRE_LDFLAGS = $(LDFLAGS)
3294
3295 # Enquire target (This is a variable so that a target can choose not to
3296 # build it.)
3297 ENQUIRE = enquire
3298
3299 # Test to see whether <float.h> exists in the system header files,
3300 # and is not derived from GCC.
3301 FLOAT_H_TEST = \
3302   [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3303   if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3304   then false; \
3305   else :; fi
3306 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3307 # to ensure, we're emitting a full blown <float.h> ourselves.
3308 FLOAT_H_TEST = false
3309
3310 # Used to compile enquire with standard cc, but have forgotten why.
3311 # Let's try with GCC.
3312 enquire: enquire.o $(GCC_PARTS)
3313         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3314 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3315         if $(FLOAT_H_TEST); then \
3316           rm -f include/float.h; \
3317           SYS_FLOAT_H_WRAP=1; \
3318         else :; \
3319           SYS_FLOAT_H_WRAP=0; \
3320         fi; \
3321         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3322           -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3323           -I. -c $(srcdir)/enquire.c
3324
3325 # Create float.h source for the native machine.
3326 # Make it empty if we can use the system float.h without changes.
3327 float.h-nat: enquire
3328         -./enquire -f > tmp-float.h
3329         grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3330         mv tmp-float.h float.h-nat
3331
3332 # Create a dummy float.h source for a cross-compiler.
3333 # ??? This isn't used anymore.  Should we create config/float-unkn.h
3334 # and make that the default float_format in configure?
3335 float.h-cross:
3336         echo "#ifndef   __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3337         echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3338         echo "#endif" >> t-float.h-cross
3339         mv t-float.h-cross float.h-cross
3340
3341 # Rules for generating translated message descriptions.
3342 # Disabled by autoconf if the tools are not available.
3343
3344 XGETTEXT = @XGETTEXT@
3345 GMSGFMT = @GMSGFMT@
3346 MSGMERGE = msgmerge
3347
3348 PACKAGE = @PACKAGE@
3349 CATALOGS = @CATALOGS@
3350
3351 .PHONY: build- install- build-po install-po update-po
3352
3353 # Dummy rules to deal with dependencies produced by use of
3354 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3355 build-: ; @true
3356 install-: ; @true
3357
3358 build-po: $(CATALOGS)
3359
3360 # This notation should be acceptable to all Make implementations used
3361 # by people who are interested in updating .po files.
3362 update-po: $(CATALOGS:.gmo=.pox)
3363
3364 # Update files in $(srcdir) atomically.
3365 .po.gmo:
3366         test -d po || mkdir po
3367         $(GMSGFMT) --statistics $< -o $@
3368         $(SHELL) $(srcdir)/move-if-change $@ $(srcdir)/$@
3369
3370 # This rule does _not_ copy into $(srcdir).  User must do this
3371 # by hand.  (User is a translation maintainer and is expected to
3372 # go through the new .po by hand anyway.)
3373 .po.pox:
3374         test -d po || mkdir po
3375         $(MSGMERGE) $< $(srcdir)/po/$(PACKAGE).pot -o $@
3376
3377 install-po:
3378         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3379         for cat in $(CATALOGS); do \
3380           cat=`basename $$cat`; \
3381           lang=`echo $$cat | sed 's/\.gmo$$//'`; \
3382           dir=$(localedir)/$$lang/LC_MESSAGES; \
3383           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3384           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3385           echo $(INSTALL_DATA) $(srcdir)/po/$$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3386           $(INSTALL_DATA) $(srcdir)/po/$$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3387         done
3388
3389 # Rule for regenerating the message template (gcc.pot).
3390 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3391 # this rule has no dependencies and always regenerates gcc.pot.  This is
3392 # relatively harmless since the .po files do not directly depend on it.
3393 # Note that exgettext has an awk script embedded in it which requires a
3394 # fairly modern (POSIX-compliant) awk.
3395 $(PACKAGE).pot: po/$(PACKAGE).pot
3396 po/$(PACKAGE).pot: force
3397         test -d po || mkdir po
3398         $(MAKE) po-generated
3399         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3400                 $(XGETTEXT) $(PACKAGE) $(srcdir)
3401         $(SHELL) $(srcdir)/move-if-change $(PACKAGE).pot \
3402                 $(srcdir)/po/$(PACKAGE).pot