gcc/Makefile.in

   1 # Makefile for GNU Compiler Collection
   2 # Run 'configure' to generate Makefile from Makefile.in
   3
   4 # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
   5 # 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
   6
   7 #This file is part of GCC.
   8
   9 #GCC is free software; you can redistribute it and/or modify
  10 #it under the terms of the GNU General Public License as published by
  11 #the Free Software Foundation; either version 2, or (at your option)
  12 #any later version.
  13
  14 #GCC is distributed in the hope that it will be useful,
  15 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 #GNU General Public License for more details.
  18
  19 #You should have received a copy of the GNU General Public License
  20 #along with GCC; see the file COPYING.  If not, write to
  21 #the Free Software Foundation, 59 Temple Place - Suite 330,
  22 #Boston MA 02111-1307, USA.
  23
  24 # The targets for external use include:
  25 # all, doc, proto, install, install-cross, install-cross-rest,
  26 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
  27 # stage1, stage2, stage3, stage4.
  28
  29 # This is the default target.
  30 # Set by autoconf to "all.internal" for a native build, or
  31 # "all.cross" to build a cross compiler.
  32 all: @ALL@
  33
  34 # Depend on this to specify a phony target portably.
  35 force:
  36
  37 # This tells GNU make version 3 not to export the variables
  38 # defined in this file into the environment (and thus recursive makes).
  39 .NOEXPORT:
  40 # And this tells it not to automatically pass command-line variables
  41 # to recursive makes.
  42 MAKEOVERRIDES =
  43
  44 # Suppress smart makes who think they know how to automake yacc and flex file
  45 .y.c:
  46 .l.c:
  47
  48 # The only suffixes we want for implicit rules are .c and .o, so clear
  49 # the list and add them.  This speeds up GNU Make, and allows -r to work.
  50 # For i18n support, we also need .gmo, .po, .pox.
  51 # This must come before the language makefile fragments to allow them to
  52 # add suffixes and rules of their own.
  53 .SUFFIXES:
  54 .SUFFIXES: .c .o .po .pox .gmo
  55
  56 # -------------------------------
  57 # Standard autoconf-set variables
  58 # -------------------------------
  59
  60 build=@build@
  61 host=@host@
  62 target=@target@
  63 target_noncanonical:=@target_noncanonical@
  64
  65 # Sed command to transform gcc to installed name.
  66 program_transform_name := @program_transform_name@
  67
  68 # -----------------------------
  69 # Directories used during build
  70 # -----------------------------
  71
  72 # Directory where sources are, from where we are.
  73 srcdir = @srcdir@
  74 docdir = @srcdir@/doc
  75
  76 # Directory where sources are, absolute.
  77 abs_srcdir = @abs_srcdir@
  78 abs_docdir = @abs_srcdir@/doc
  79
  80 # Top build directory, relative to here.
  81 top_builddir = ..
  82 # objdir is set by configure.
  83 # It's normally the absolute path to the current directory.
  84 objdir = @objdir@
  85
  86 # --------
  87 # Defined vpaths
  88 # --------
  89
  90 # Directory where sources are, from where we are.
  91 VPATH = @srcdir@
  92
  93 # We define a vpath for the sources of the .texi files here because they
  94 # are split between multiple directories and we would rather use one implicit
  95 # pattern rule for everything.
  96 # This vpath could be extended within the Make-lang fragments.
  97
  98 vpath %.texi $(docdir):$(docdir)/include
  99
 100 # ----
 101 # Default values for variables overridden in Makefile fragments.
 102 # These need to be quite early in the Makefile so as to avoid
 103 # trouble induced by changes in fragment ordering.
 104 # ----
 105
 106 # For ada/Make-lang.in; overridden in, for example, config/pa/x-ada.
 107 X_ADA_CFLAGS =
 108 T_ADA_CFLAGS =
 109 X_ADAFLAGS =
 110 T_ADAFLAGS =
 111
 112 # --------
 113 # UNSORTED
 114 # --------
 115
 116 # Variables that exist for you to override.
 117 # See below for how to change them for certain systems.
 118
 119 # List of language subdirectories.
 120 SUBDIRS =@subdirs@
 121
 122 # Selection of languages to be made.
 123 CONFIG_LANGUAGES = @all_languages@
 124 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
 125
 126 # Selection of languages to be made during stage1 build.
 127 BOOT_LANGUAGES = c @all_boot_languages@
 128
 129 # Various ways of specifying flags for compilations:
 130 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
 131 # For recursive  bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
 132 # or BOOT_CFLAGS
 133 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
 134 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
 135 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
 136 # bootstrap compilations.
 137 # XCFLAGS is used for most compilations but not when using the GCC just built.
 138 # TCFLAGS is used for compilations with the GCC just built.
 139 XCFLAGS =
 140 TCFLAGS =
 141 CFLAGS = -g
 142 STAGE1_CFLAGS = -g @stage1_cflags@
 143 BOOT_CFLAGS = -g -O2
 144
 145 # Flags to determine code coverage. When coverage is disabled, this will
 146 # contain the optimization flags, as you normally want code coverage
 147 # without optimization.
 148 COVERAGE_FLAGS = @coverage_flags@
 149 coverageexts = .{gcda,gcno}
 150
 151 # The warning flags are separate from BOOT_CFLAGS because people tend to
 152 # override optimization flags and we'd like them to still have warnings
 153 # turned on.  These flags are also used to pass other stage dependent
 154 # flags from configure.  The user is free to explicitly turn these flags
 155 # off if they wish.
 156 # LOOSE_WARN are the warning flags to use when compiling something
 157 # which is only compiled with gcc, such as libgcc and the frontends
 158 # other than C.
 159 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
 160 # apply to the back end and the C front end, which may be compiled
 161 # with other compilers.  This is partially controlled by configure in
 162 # stage1, as not all versions of gcc understand -Wno-long-long or
 163 # -Wno-variadic-macros.
 164 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
 165 STRICT_WARN = @strict1_warn@
 166 STRICT2_WARN = -pedantic -Wno-long-long -Wold-style-definition \
 167   -Wno-variadic-macros @WERROR@
 168
 169 # This is set by --enable-checking.  The idea is to catch forgotten
 170 # "extern" tags in header files.
 171 NOCOMMON_FLAG = @nocommon_flag@
 172
 173 # This is set by --disable-maintainer-mode (default) to "#"
 174 MAINT := @MAINT@
 175
 176 # These are set by --enable-checking=valgrind.
 177 RUN_GEN = @valgrind_command@
 178 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
 179
 180 # This is how we control whether or not the additional warnings are applied.
 181 .-warn = $(STRICT_WARN)
 182 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
 183
 184 # These files are to have -Werror bypassed in stage2:
 185 # These are very hard to completely clean due to target complexities.
 186 gcc.o-warn = -Wno-error
 187 insn-conditions.o-warn = -Wno-error
 188 # Bison-1.75 output often yields (harmless) -Wtraditional warnings
 189 gengtype-yacc.o-warn = -Wno-error
 190 c-parse.o-warn = -Wno-error
 191 # flex output may yield harmless "no previous prototype" warnings
 192 gengtype-lex.o-warn = -Wno-error
 193 # SYSCALLS.c misses prototypes
 194 SYSCALLS.c.X-warn = -Wno-strict-prototypes -Wno-error
 195
 196 # All warnings have to be shut off in stage1 if the compiler used then
 197 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 198 # $(GCC_WARN_CFLAGS), or nothing.
 199 WARN_CFLAGS = @warn_cflags@
 200
 201 CPPFLAGS = @CPPFLAGS@
 202
 203 # These exists to be overridden by the x-* and t-* files, respectively.
 204 X_CFLAGS =
 205 T_CFLAGS =
 206
 207 X_CPPFLAGS =
 208 T_CPPFLAGS =
 209
 210 AWK = @AWK@
 211 CC = @CC@
 212 BISON = @BISON@
 213 BISONFLAGS =
 214 FLEX = @FLEX@
 215 FLEXFLAGS =
 216 AR = ar
 217 AR_FLAGS = rc
 218 RANLIB = @RANLIB@
 219
 220 # -------------------------------------------
 221 # Programs which operate on the build machine
 222 # -------------------------------------------
 223
 224 SHELL = @SHELL@
 225 # pwd command to use.  Allow user to override default by setting PWDCMD in
 226 # the environment to account for automounters.  The make variable must not
 227 # be called PWDCMD, otherwise the value set here is passed to make
 228 # subprocesses and overrides the setting from the user's environment.
 229 # Don't use PWD since it is a common shell environment variable and we
 230 # don't want to corrupt it.
 231 PWD_COMMAND = $${PWDCMD-pwd}
 232 # on sysV, define this as cp.
 233 INSTALL = @INSTALL@
 234 # Some systems may be missing symbolic links, regular links, or both.
 235 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 236 LN=@LN@
 237 LN_S=@LN_S@
 238 # These permit overriding just for certain files.
 239 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 240 INSTALL_DATA = @INSTALL_DATA@
 241 INSTALL_SCRIPT = @INSTALL@
 242 MAKEINFO = @MAKEINFO@
 243 MAKEINFOFLAGS = --no-split
 244 TEXI2DVI = texi2dvi
 245 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 246 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 247 # Some versions of `touch' (such as the version on Solaris 2.8)
 248 # do not correctly set the timestamp due to buggy versions of `utime'
 249 # in the kernel.  So, we use `echo' instead.
 250 STAMP = echo timestamp >
 251
 252 # Make sure the $(MAKE) variable is defined.
 253 @SET_MAKE@
 254 REMAKEFLAGS=LANGUAGES="$(LANGUAGES)" BOOT_CFLAGS="$(BOOT_CFLAGS)"
 255
 256 # Locate mkinstalldirs.
 257 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
 258
 259 # --------
 260 # UNSORTED
 261 # --------
 262
 263 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 264 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 265 OUTPUT_OPTION = @OUTPUT_OPTION@
 266
 267 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 268 # -I../zlib, unless we were configured with --with-system-zlib, in which
 269 # case both are empty.
 270 ZLIB = @zlibdir@ -lz
 271 ZLIBINC = @zlibinc@
 272
 273 # Substitution type for target's getgroups 2nd arg.
 274 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 275
 276 # Target to use when installing include directory.  Either
 277 # install-headers-tar, install-headers-cpio or install-headers-cp.
 278 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 279
 280 # Header files that are made available under the same name
 281 # to programs compiled with GCC.
 282 USER_H = $(srcdir)/ginclude/float.h \
 283          $(srcdir)/ginclude/iso646.h \
 284          $(srcdir)/ginclude/stdarg.h \
 285          $(srcdir)/ginclude/stdbool.h \
 286          $(srcdir)/ginclude/stddef.h \
 287          $(srcdir)/ginclude/varargs.h \
 288          $(srcdir)/unwind.h \
 289          $(EXTRA_HEADERS)
 290
 291 # The GCC to use for compiling libgcc.a and crt*.o.
 292 # Usually the one we just built.
 293 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 294 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
 295
 296 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 297 # It omits XCFLAGS, and specifies -B./.
 298 # It also specifies -isystem ./include to find, e.g., stddef.h.
 299 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
 300
 301 # ---------------------------------------------------
 302 # Programs which produce files for the target machine
 303 # ---------------------------------------------------
 304
 305 AR_FOR_TARGET = ` \
 306   if [ -f $(objdir)/../binutils/ar ] ; then \
 307     echo $(objdir)/../binutils/ar ; \
 308   else \
 309     if [ "$(host)" = "$(target)" ] ; then \
 310       echo ar; \
 311     else \
 312        t='$(program_transform_name)'; echo ar | sed -e $$t ; \
 313     fi; \
 314   fi`
 315 AR_FLAGS_FOR_TARGET =
 316 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 317 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 318 RANLIB_FOR_TARGET = ` \
 319   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 320     echo $(objdir)/../binutils/ranlib ; \
 321   else \
 322     if [ "$(host)" = "$(target)" ] ; then \
 323       echo $(RANLIB); \
 324     else \
 325        t='$(program_transform_name)'; echo ranlib | sed -e $$t ; \
 326     fi; \
 327   fi`
 328 NM_FOR_TARGET = ` \
 329   if [ -f ./nm ] ; then \
 330     echo ./nm ; \
 331   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 332     echo $(objdir)/../binutils/nm-new ; \
 333   else \
 334     if [ "$(host)" = "$(target)" ] ; then \
 335       echo nm; \
 336     else \
 337        t='$(program_transform_name)'; echo nm | sed -e $$t ; \
 338     fi; \
 339   fi`
 340
 341 # --------
 342 # UNSORTED
 343 # --------
 344
 345 # Where to find some libiberty headers.
 346 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 347 OBSTACK_H   = $(srcdir)/../include/obstack.h
 348 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 349 FIBHEAP_H   = $(srcdir)/../include/fibheap.h
 350 PARTITION_H = $(srcdir)/../include/partition.h
 351 MD5_H       = $(srcdir)/../include/md5.h
 352
 353 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 354 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 355 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 356 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 357
 358 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 359 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 360
 361 # Control whether to run fixproto and fixincludes.
 362 STMP_FIXPROTO = @STMP_FIXPROTO@
 363 STMP_FIXINC = @STMP_FIXINC@
 364
 365 # Test to see whether <limits.h> exists in the system header files.
 366 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 367
 368 # Directory for prefix to system directories, for
 369 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 370 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 371
 372 xmake_file=@xmake_file@
 373 tmake_file=@tmake_file@
 374 out_file=$(srcdir)/config/@out_file@
 375 out_object_file=@out_object_file@
 376 md_file=$(srcdir)/config/@md_file@
 377 tm_file_list=@tm_file_list@
 378 tm_include_list=@tm_include_list@
 379 tm_defines=@tm_defines@
 380 tm_p_file_list=@tm_p_file_list@
 381 tm_p_include_list=@tm_p_include_list@
 382 build_xm_file_list=@build_xm_file_list@
 383 build_xm_include_list=@build_xm_include_list@
 384 build_xm_defines=@build_xm_defines@
 385 host_xm_file_list=@host_xm_file_list@
 386 host_xm_include_list=@host_xm_include_list@
 387 host_xm_defines=@host_xm_defines@
 388 xm_file_list=@xm_file_list@
 389 xm_include_list=@xm_include_list@
 390 xm_defines=@xm_defines@
 391 lang_checks=check-gcc
 392 lang_opt_files=@lang_opt_files@ $(srcdir)/c.opt $(srcdir)/common.opt
 393 lang_specs_files=@lang_specs_files@
 394 lang_tree_files=@lang_tree_files@
 395 target_cpu_default=@target_cpu_default@
 396 GCC_THREAD_FILE=@thread_file@
 397 OBJC_BOEHM_GC=@objc_boehm_gc@
 398 GTHREAD_FLAGS=@gthread_flags@
 399 extra_modes_file=@extra_modes_file@
 400 host_hook_obj=@out_host_hook_obj@
 401 # Be prepared for gcc2 merges.
 402 gcc_version=@gcc_version@
 403 gcc_version_trigger=@gcc_version_trigger@
 404 version=$(gcc_version)
 405 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 406
 407 # ------------------------
 408 # Installation directories
 409 # ------------------------
 410
 411 # Common prefix for installation directories.
 412 # NOTE: This directory must exist when you start installation.
 413 prefix = @prefix@
 414 # Directory in which to put localized header files. On the systems with
 415 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 416 # `/usr'.
 417 # NOTE: local_prefix *should not* default from prefix.
 418 local_prefix = @local_prefix@
 419 # Directory in which to put host dependent programs and libraries
 420 exec_prefix = @exec_prefix@
 421 # Directory in which to put the executable for the command `gcc'
 422 bindir = @bindir@
 423 # Directory in which to put the directories used by the compiler.
 424 libdir = @libdir@
 425 # Directory in which GCC puts its executables.
 426 libexecdir = @libexecdir@
 427
 428 # --------
 429 # UNSORTED
 430 # --------
 431
 432 # Directory in which the compiler finds libraries etc.
 433 libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
 434 # Directory in which the compiler finds executables
 435 libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
 436 # Used to produce a relative $(gcc_tooldir) in gcc.o
 437 unlibsubdir = ../../..
 438 # Directory in which to find other cross-compilation tools and headers.
 439 dollar = @dollar@
 440 # Used in install-cross.
 441 gcc_tooldir = @gcc_tooldir@
 442 # Used to install the shared libgcc.
 443 slibdir = @slibdir@
 444 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 445 build_tooldir = $(exec_prefix)/$(target_noncanonical)
 446 # Directory in which the compiler finds target-independent g++ includes.
 447 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 448 # Directory to search for site-specific includes.
 449 local_includedir = $(local_prefix)/include
 450 includedir = $(prefix)/include
 451 # where the info files go
 452 infodir = @infodir@
 453 # Where cpp should go besides $prefix/bin if necessary
 454 cpp_install_dir = @cpp_install_dir@
 455 # where the locale files go
 456 datadir = @datadir@
 457 localedir = $(datadir)/locale
 458 # Extension (if any) to put in installed man-page filename.
 459 man1ext = .1
 460 man7ext = .7
 461 objext = .o
 462 exeext = @host_exeext@
 463 build_exeext = @build_exeext@
 464
 465 # Directory in which to put man pages.
 466 mandir = @mandir@
 467 man1dir = $(mandir)/man1
 468 man7dir = $(mandir)/man7
 469 # Dir for temp files.
 470 tmpdir = /tmp
 471
 472 # Whether we were configured with NLS.
 473 USE_NLS = @USE_NLS@
 474
 475 # Internationalization library.
 476 LIBINTL = @LIBINTL@
 477 LIBINTL_DEP = @LIBINTL_DEP@
 478
 479 # Character encoding conversion library.
 480 LIBICONV = @LIBICONV@
 481 LIBICONV_DEP = @LIBICONV_DEP@
 482
 483 # The GC method to be used on this system.
 484 GGC=@GGC@.o
 485
 486 # If a supplementary library is being used for the GC.
 487 GGC_LIB=
 488
 489 # libgcc.a may be built directly or via stmp-multilib,
 490 # and installed likewise.  Overridden by t-fragment.
 491 LIBGCC = libgcc.a
 492 INSTALL_LIBGCC = install-libgcc
 493
 494 # Options to use when compiling libgcc2.a.
 495 #
 496 LIBGCC2_DEBUG_CFLAGS = -g
 497 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 498
 499 # Additional options to use when compiling libgcc2.a.
 500 # Some targets override this to -isystem include
 501 LIBGCC2_INCLUDES =
 502
 503 # Additional target-dependent options for compiling libgcc2.a.
 504 TARGET_LIBGCC2_CFLAGS =
 505
 506 # Options to use when compiling crtbegin/end.
 507 CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 508   -finhibit-size-directive -fno-inline-functions -fno-exceptions \
 509   -fno-zero-initialized-in-bss -fno-unit-at-a-time
 510
 511 # Additional sources to handle exceptions; overridden by targets as needed.
 512 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 513    $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
 514 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 515
 516 # nm flags to list global symbols in libgcc object files.
 517 SHLIB_NM_FLAGS = -pg
 518
 519 # List of extra executables that should be compiled for this target machine
 520 # that are used for compiling from source code to object code.
 521 # The rules for compiling them should be in the t-* file for the machine.
 522 EXTRA_PASSES =@extra_passes@
 523
 524 # Like EXTRA_PASSES, but these are used when linking.
 525 EXTRA_PROGRAMS = @extra_programs@
 526
 527 # List of extra object files that should be compiled for this target machine.
 528 # The rules for compiling them should be in the t-* file for the machine.
 529 EXTRA_PARTS = @extra_parts@
 530
 531 # List of extra object files that should be compiled and linked with
 532 # compiler proper (cc1, cc1obj, cc1plus).
 533 EXTRA_OBJS = @extra_objs@
 534
 535 # List of extra object files that should be compiled and linked with
 536 # the gcc driver.
 537 EXTRA_GCC_OBJS =@extra_gcc_objs@
 538
 539 # List of additional header files to install.
 540 EXTRA_HEADERS =@extra_headers_list@
 541
 542 # It is convenient for configure to add the assignment at the beginning,
 543 # so don't override it here.
 544 USE_COLLECT2 = collect2$(exeext)
 545
 546 # List of extra C and assembler files to add to static and shared libgcc2.
 547 # Assembler files should have names ending in `.asm'.
 548 LIB2FUNCS_EXTRA =
 549
 550 # List of extra C and assembler files to add to static libgcc2.
 551 # Assembler files should have names ending in `.asm'.
 552 LIB2FUNCS_STATIC_EXTRA =
 553
 554 # Program to convert libraries.
 555 LIBCONVERT =
 556
 557 # Control whether header files are installed.
 558 INSTALL_HEADERS=install-headers install-mkheaders
 559
 560 # Control whether Info documentation is built and installed.
 561 BUILD_INFO = @BUILD_INFO@
 562
 563 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 564 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 565
 566 # Additional directories of header files to run fixincludes on.
 567 # These should be directories searched automatically by default
 568 # just as /usr/include is.
 569 # *Do not* use this for directories that happen to contain
 570 # header files, but are not searched automatically by default.
 571 # On most systems, this is empty.
 572 OTHER_FIXINCLUDES_DIRS=
 573
 574 # A list of all the language-specific executables.
 575 COMPILERS = cc1$(exeext) @all_compilers@
 576
 577 # List of things which should already be built whenever we try to use xgcc
 578 # to compile anything (without linking).
 579 GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
 580
 581 # List of things which should already be built whenever we try to use xgcc
 582 # to link anything.
 583 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 584
 585 # Directory to link to, when using the target `maketest'.
 586 DIR = ../gcc
 587
 588 # Flags to use when cross-building GCC.
 589 # Prefix to apply to names of object files when using them
 590 # to run on the machine we are compiling on.
 591 BUILD_PREFIX = @BUILD_PREFIX@
 592 # Prefix to apply to names of object files when compiling them
 593 # to run on the machine we are compiling on.
 594 # The default for this variable is chosen to keep these rules
 595 # out of the way of the other rules for compiling the same source files.
 596 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 597 # Native compiler for the build machine and its switches.
 598 CC_FOR_BUILD = @CC_FOR_BUILD@
 599 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
 600
 601 # Native linker and preprocessor flags.  For x-fragment overrides.
 602 BUILD_LDFLAGS=$(LDFLAGS)
 603 BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
 604
 605 # Actual name to use when installing a native compiler.
 606 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 607 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
 608 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
 609 PROTOIZE_INSTALL_NAME := $(shell echo protoize|sed '$(program_transform_name)')
 610 UNPROTOIZE_INSTALL_NAME := $(shell echo unprotoize|sed '$(program_transform_name)')
 611 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
 612 GCCBUG_INSTALL_NAME := $(shell echo gccbug|sed '$(program_transform_name)')
 613
 614 # Setup the testing framework, if you have one
 615 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 616             echo $${rootme}/../expect/expect ; \
 617           else echo expect ; fi`
 618
 619 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 620                echo $${srcdir}/../dejagnu/runtest ; \
 621             else echo runtest; fi`
 622 RUNTESTFLAGS =
 623
 624 # Extra symbols for fixproto to define when parsing headers.
 625 FIXPROTO_DEFINES =
 626
 627 # Extra flags to use when compiling crt{begin,end}.o.
 628 CRTSTUFF_T_CFLAGS =
 629
 630 # Extra flags to use when compiling [m]crt0.o.
 631 CRT0STUFF_T_CFLAGS =
 632
 633 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 634 T =
 635
 636 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 637 # $(T_TARGET) to the name of the actual target filename.
 638 T_TARGET =
 639 T_TARGET : $(T_TARGET)
 640
 641 # This should name the specs file that we're going to install.  Target
 642 # Makefiles may override it and name another file to be generated from
 643 # the built-in specs and installed as the default spec, as long as
 644 # they also introduce a rule to generate a file name specs, to be used
 645 # at build time.
 646 SPECS = specs
 647
 648 # End of variables for you to override.
 649
 650 # GTM_H lists the config files that the generator files depend on,
 651 # while TM_H lists the ones ordinary gcc files depend on, which
 652 # includes several files generated by those generators.
 653 BCONFIG_H = bconfig.h $(build_xm_file_list)
 654 CONFIG_H  = config.h  $(host_xm_file_list)
 655 TCONFIG_H = tconfig.h $(xm_file_list)
 656 TM_P_H    = tm_p.h    $(tm_p_file_list)
 657 GTM_H     = tm.h      $(tm_file_list)
 658 TM_H      = $(GTM_H) insn-constants.h insn-flags.h
 659
 660 TARGET_H = $(TM_H) target.h
 661 HOOKS_H = hooks.h
 662 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 663 TARGET_DEF_H = target-def.h $(HOOKS_H)
 664 MACHMODE_H = machmode.h mode-classes.def insn-modes.h
 665 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 666 RTL_H = $(RTL_BASE_H) genrtl.h input.h
 667 PARAMS_H = params.h params.def
 668 TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \
 669           input.h
 670 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \
 671           hard-reg-set.h cfghooks.h
 672 COVERAGE_H = coverage.h gcov-io.h gcov-iov.h
 673 DEMANGLE_H = $(srcdir)/../include/demangle.h
 674 RECOG_H = recog.h
 675 EXPR_H = expr.h
 676 OPTABS_H = optabs.h insn-codes.h
 677 REGS_H = regs.h varray.h $(MACHMODE_H)
 678 INTEGRATE_H = integrate.h varray.h
 679 LOOP_H = loop.h varray.h bitmap.h
 680 GCC_H = gcc.h version.h
 681 GGC_H = ggc.h gtype-desc.h
 682 TIMEVAR_H = timevar.h timevar.def
 683 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 684 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 685 C_TREE_H = c-tree.h $(C_COMMON_H)
 686 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 687 PREDICT_H = predict.h predict.def
 688 CPPLIB_H = cpplib.h line-map.h
 689 PRETTY_PRINT_H = pretty-print.h input.h $(OBSTACK_H)
 690 DIAGNOSTIC_H = diagnostic.h diagnostic.def $(PRETTY_PRINT_H)
 691 C_PRETTY_PRINT_H = $(PRETTY_PRINT_H) $(C_COMMON_H) $(TREE_H)
 692
 693 #\f
 694 # Now figure out from those variables how to compile and link.
 695
 696 # IN_GCC distinguishes between code compiled into GCC itself and other
 697 # programs built during a bootstrap.
 698 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 699 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 700
 701 # This is the variable actually used when we compile. If you change this,
 702 # you probably want to update BUILD_CFLAGS in configure.ac
 703 ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
 704   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 705
 706 # Likewise.
 707 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 708
 709 # Build and host support libraries.  FORBUILD is either
 710 # .. or ../$(build_alias) depending on whether host != build.
 711 LIBIBERTY = ../libiberty/libiberty.a
 712 BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
 713
 714 # Dependencies on the intl and portability libraries.
 715 LIBDEPS= $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) libcpp.a
 716
 717 # Likewise, for use in the tools that must run on this machine
 718 # even if we are cross-building GCC.
 719 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
 720
 721 # How to link with both our special library facilities
 722 # and the system's installed libraries.
 723 LIBS = @LIBS@ libcpp.a $(LIBIBERTY) $(LIBINTL) $(LIBICONV)
 724
 725 # Any system libraries needed just for GNAT.
 726 SYSLIBS = @GNAT_LIBEXC@
 727
 728 # Libs needed (at present) just for jcf-dump.
 729 LDEXP_LIB = @LDEXP_LIB@
 730
 731 # Likewise, for use in the tools that must run on this machine
 732 # even if we are cross-building GCC.
 733 BUILD_LIBS = $(BUILD_LIBIBERTY)
 734
 735 BUILD_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \
 736                 $(BUILD_PREFIX)ggc-none.o min-insn-modes.o
 737 BUILD_SUPPORT = gensupport.o insn-conditions.o
 738 BUILD_EARLY_SUPPORT = gensupport.o dummy-conditions.o
 739
 740 BUILD_PRINT = print-rtl1.o
 741 BUILD_ERRORS = $(BUILD_PREFIX)errors.o
 742 BUILD_VARRAY = $(BUILD_PREFIX)varray.o
 743
 744 # Specify the directories to be searched for header files.
 745 # Both . and srcdir are used, in that order,
 746 # so that *config.h will be found in the compilation
 747 # subdirectory rather than in the source directory.
 748 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 749 # currently being compiled, in both source trees, to be examined as well.
 750 # libintl.h will be found in ../intl if we are using the included libintl.
 751 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 752            -I$(srcdir)/../include @INCINTL@
 753
 754 .c.o:
 755         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 756
 757 #\f
 758 # Support for additional languages (other than C).
 759 # C can be supported this way too (leave for later).
 760
 761 LANG_MAKEFRAGS = @all_lang_makefrags@
 762 LANG_MAKEFILES = @all_lang_makefiles@
 763 LANG_STAGESTUFF = @all_stagestuff@
 764
 765 # Flags to pass to recursive makes.
 766 # CC is set by configure.  Hosts without symlinks need special handling
 767 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 768 # subdirectories.
 769 # ??? The choices here will need some experimenting with.
 770
 771 export AR_FOR_TARGET
 772 export AR_CREATE_FOR_TARGET
 773 export AR_FLAGS_FOR_TARGET
 774 export AR_EXTRACT_FOR_TARGET
 775 export AWK
 776 export BUILD_PREFIX
 777 export BUILD_PREFIX_1
 778 export DESTDIR
 779 export GCC_FOR_TARGET
 780 export INCLUDES
 781 export INSTALL_DATA
 782 export LIB1ASMSRC
 783 export LIBGCC2_CFLAGS
 784 export MACHMODE_H
 785 export NM_FOR_TARGET
 786 export RANLIB_FOR_TARGET
 787 export libsubdir
 788 export slibdir
 789
 790 ORDINARY_FLAGS_TO_PASS = \
 791         "BISON=$(BISON)" \
 792         "BISONFLAGS=$(BISONFLAGS)" \
 793         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 794         "LDFLAGS=$(LDFLAGS)" \
 795         "FLEX=$(FLEX)" \
 796         "FLEXFLAGS=$(FLEXFLAGS)" \
 797         "LN=$(LN)" \
 798         "LN_S=$(LN_S)" \
 799         "MAKEINFO=$(MAKEINFO)" \
 800         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 801         "MAKEOVERRIDES=" \
 802         "SHELL=$(SHELL)" \
 803         "exeext=$(exeext)" \
 804         "build_exeext=$(build_exeext)" \
 805         "objext=$(objext)" \
 806         "exec_prefix=$(exec_prefix)" \
 807         "prefix=$(prefix)" \
 808         "local_prefix=$(local_prefix)" \
 809         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 810         "build_tooldir=$(build_tooldir)" \
 811         "gcc_tooldir=$(gcc_tooldir)" \
 812         "bindir=$(bindir)" \
 813         "libexecsubdir=$(libsubdir)" \
 814         "datadir=$(datadir)" \
 815         "localedir=$(localedir)"
 816 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 817         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 818 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 819         -e 's|^ *[^ /][^ /]*/|%&|' \
 820         -e 's| -B| -B%|g' \
 821         -e 's|% *[^- /]|%&|g' \
 822         -e 's|%% *|../|g' \
 823         -e 's|%||g'
 824 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 825         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 826         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 827 #\f
 828 # Lists of files for various purposes.
 829
 830 # Target specific, C specific object file
 831 C_TARGET_OBJS=@c_target_objs@
 832
 833 # Target specific, C++ specific object file
 834 CXX_TARGET_OBJS=@cxx_target_objs@
 835
 836 # Language-specific object files for C and Objective C.
 837 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 838   c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
 839   c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \
 840   c-objc-common.o c-dump.o c-pch.o $(C_TARGET_OBJS)
 841
 842 # Language-specific object files for C.
 843 C_OBJS = c-parse.o c-lang.o c-pretty-print.o stub-objc.o $(C_AND_OBJC_OBJS)
 844
 845 # Language-independent object files.
 846
 847 OBJS-common = \
 848  alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o            \
 849  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 850  cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o    \
 851  cfgrtl.o combine.o conflict.o convert.o coverage.o cse.o cselib.o         \
 852  dbxout.o debug.o df.o diagnostic.o dojump.o doloop.o dominance.o          \
 853  dwarf2asm.o dwarf2out.o emit-rtl.o except.o explow.o loop-iv.o            \
 854  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 855  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 856  haifa-sched.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o insn-modes.o     \
 857  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 858  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 859  loop.o optabs.o options.o opts.o params.o postreload.o predict.o          \
 860  print-rtl.o print-tree.o value-prof.o var-tracking.o                      \
 861  profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o           \
 862  real.o recog.o reg-stack.o regclass.o regmove.o regrename.o               \
 863  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 864  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 865  sibcall.o simplify-rtx.o sreal.o stmt.o stor-layout.o stringpool.o        \
 866  targhooks.o timevar.o toplev.o tracer.o tree.o tree-dump.o unroll.o       \
 867  varasm.o varray.o version.o vmsdbgout.o xcoffout.o alloc-pool.o           \
 868  et-forest.o cfghooks.o bt-load.o pretty-print.o $(GGC) web.o passes.o
 869
 870 OBJS-md = $(out_object_file)
 871 OBJS-archive = $(EXTRA_OBJS) $(host_hook_obj) hashtable.o tree-inline.o    \
 872   tree-optimize.o cgraph.o cgraphunit.o
 873
 874 OBJS = $(OBJS-common) $(out_object_file) $(OBJS-archive)
 875
 876 OBJS-onestep = libbackend.o $(OBJS-archive)
 877
 878 BACKEND = main.o libbackend.a
 879
 880 # Files to be copied away after each stage in building.
 881 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 882  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 883  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 884  tree-check.h insn-conditions.c min-insn-modes.c insn-modes.c insn-modes.h \
 885  s-flags s-config s-codes s-mlib s-genrtl s-modes s-gtype gtyp-gen.h \
 886  s-gtyp-gen s-output s-recog s-emit s-extract s-peep s-check s-conditions \
 887  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 888  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 889  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 890  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 891  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 892  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 893  gengtype$(build_exeext) genconditions$(build_exeext) genmodes$(build_exeext) \
 894  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
 895  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 896  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
 897  protoize$(exeext) unprotoize$(exeext) \
 898  $(SPECS) collect2$(exeext) $(USE_COLLECT2) \
 899  gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
 900  *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 901  $(LANG_STAGESTUFF)
 902
 903 # Defined in libgcc2.c, included only in the static library.
 904 LIB2FUNCS_ST = _eprintf __gcc_bcmp
 905
 906 # Defined in libgcov.c, included only in gcov library
 907 LIBGCOV = _gcov _gcov_merge_add _gcov_merge_single _gcov_merge_delta
 908
 909 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 910     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 911     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 912     _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf
 913
 914 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 915     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 916     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 917     _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df
 918
 919 TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \
 920     _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \
 921     _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \
 922     _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf
 923
 924 # These might cause a divide overflow trap and so are compiled with
 925 # unwinder info.
 926 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 927
 928 #\f
 929 # Language makefile fragments.
 930
 931 # The following targets define the interface between us and the languages.
 932 #
 933 # all.cross, start.encap, rest.encap,
 934 # install-normal, install-common, install-info, install-man,
 935 # uninstall,
 936 # mostlyclean, clean, distclean, maintainer-clean,
 937 # stage1, stage2, stage3, stage4
 938 #
 939 # Each language is linked in with a series of hooks.  The name of each
 940 # hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
 941 # and adds these here.  We use double-colon rules for some of the hooks;
 942 # double-colon rules should be preferred for any new hooks.
 943
 944 # language hooks, generated by configure
 945 @language_hooks@
 946
 947 # per-language makefile fragments
 948 ifneq ($(LANG_MAKEFRAGS),)
 949 include $(LANG_MAKEFRAGS)
 950 endif
 951
 952 # target and host overrides must follow the per-language makefile fragments
 953 # so they can override or augment language-specific variables
 954
 955 # target overrides
 956 ifneq ($(tmake_file),)
 957 include $(tmake_file)
 958 endif
 959
 960 # host overrides
 961 ifneq ($(xmake_file),)
 962 include $(xmake_file)
 963 endif
 964
 965 #\f
 966
 967 # -----------------------------
 968 # Rebuilding this configuration
 969 # -----------------------------
 970
 971 Makefile: config.status $(srcdir)/Makefile.in $(srcdir)/version.c $(LANG_MAKEFRAGS)
 972         LANGUAGES="$(CONFIG_LANGUAGES)" \
 973         CONFIG_HEADERS= \
 974         CONFIG_SHELL="$(SHELL)" \
 975         CONFIG_FILES=$@ $(SHELL) config.status
 976
 977 config.h: cs-config.h ; @true
 978 bconfig.h: cs-bconfig.h ; @true
 979 tconfig.h: cs-tconfig.h ; @true
 980 tm.h: cs-tm.h ; @true
 981 tm_p.h: cs-tm_p.h ; @true
 982
 983 cs-config.h: Makefile
 984         TARGET_CPU_DEFAULT="" \
 985         HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
 986         $(SHELL) $(srcdir)/mkconfig.sh config.h
 987
 988 cs-bconfig.h: Makefile
 989         TARGET_CPU_DEFAULT="" \
 990         HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
 991         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
 992
 993 cs-tconfig.h: Makefile
 994         TARGET_CPU_DEFAULT="" \
 995         HEADERS="$(xm_include_list)" DEFINES="$(xm_defines)" \
 996         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 997
 998 cs-tm.h: Makefile
 999         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1000         HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1001         $(SHELL) $(srcdir)/mkconfig.sh tm.h
1002
1003 cs-tm_p.h: Makefile
1004         TARGET_CPU_DEFAULT="" \
1005         HEADERS="$(tm_p_include_list)" DEFINES="" \
1006         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1007
1008 # Don't automatically run autoconf, since configure.ac might be accidentally
1009 # newer than configure.  Also, this writes into the source directory which
1010 # might be on a read-only file system.  If configured for maintainer mode
1011 # then do allow autoconf to be run.
1012
1013 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac
1014         (cd $(srcdir) && autoconf)
1015
1016 gccbug: $(srcdir)/gccbug.in
1017         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
1018
1019 mklibgcc: $(srcdir)/mklibgcc.in
1020         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
1021
1022 mkheaders: $(srcdir)/mkheaders.in
1023         CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
1024
1025 # cstamp-h.in controls rebuilding of config.in.
1026 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1027 # delete it.  A stamp file is needed as autoheader won't update the file if
1028 # nothing has changed.
1029 # It remains in the source directory and is part of the distribution.
1030 # This follows what is done in shellutils, fileutils, etc.
1031 # "echo timestamp" is used instead of touch to be consistent with other
1032 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
1033 # ??? Newer versions have a maintainer mode that may be useful here.
1034
1035 # Don't run autoheader automatically either.
1036 # Only run it if maintainer mode is enabled.
1037 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
1038 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
1039 @MAINT@ (cd $(srcdir) && autoheader)
1040 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
1041 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
1042 auto-host.h: cstamp-h ; @true
1043 cstamp-h: config.in config.status
1044         CONFIG_HEADERS=auto-host.h:config.in \
1045         CONFIG_FILES= \
1046         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
1047
1048 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
1049 # a target to build even if it is up-to-date.  So we must verify that
1050 # config.status does not exist before failing.
1051 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
1052         @if [ ! -f config.status ] ; then \
1053           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
1054           false; \
1055         else \
1056           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
1057         fi
1058
1059 # --------
1060 # UNSORTED
1061 # --------
1062
1063 all.internal: start.encap rest.encap doc
1064 # This is what to compile if making a cross-compiler.
1065 all.cross: native gcc-cross cpp$(exeext) specs \
1066         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
1067 # This is what must be made before installing GCC and converting libraries.
1068 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1069         xlimits.h lang.start.encap @GENINSRC@ srcextra
1070 # These can't be made until after GCC can run.
1071 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
1072 # This is what is made with the host's compiler
1073 # whether making a cross compiler or not.
1074 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
1075         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
1076
1077 # Define the names for selecting languages in LANGUAGES.
1078 C c: cc1$(exeext)
1079 PROTO: proto
1080
1081 # Tell GNU make these are phony targets.
1082 .PHONY: C c PROTO proto
1083
1084 # On the target machine, finish building a cross compiler.
1085 # This does the things that can't be done on the host machine.
1086 rest.cross: $(LIBGCC) specs
1087
1088 # Recompile all the language-independent object files.
1089 # This is used only if the user explicitly asks for it.
1090 compilations: $(BACKEND)
1091
1092 # Like libcpp.a, this archive is strictly for the host.
1093 libbackend.a: $(OBJS@onestep@)
1094         -rm -rf libbackend.a
1095         $(AR) $(AR_FLAGS) libbackend.a $(OBJS@onestep@)
1096         -$(RANLIB) libbackend.a
1097
1098 # We call this executable `xgcc' rather than `gcc'
1099 # to avoid confusion if the current directory is in the path
1100 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
1101 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
1102    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1103         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
1104           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1105
1106 # cpp is to cpp0 as gcc is to cc1.
1107 # The only difference from xgcc is that it's linked with cppspec.o
1108 # instead of gccspec.o.
1109 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
1110    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1111         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
1112           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1113
1114 # Dump a specs file to make -B./ read these specs over installed ones.
1115 $(SPECS): xgcc$(exeext)
1116         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1117         mv tmp-specs $(SPECS)
1118
1119 # We do want to create an executable named `xgcc', so we can use it to
1120 # compile libgcc2.a.
1121 # Also create gcc-cross, so that install-common will install properly.
1122 gcc-cross: xgcc$(exeext)
1123         cp xgcc$(exeext) gcc-cross$(exeext)
1124
1125 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
1126         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
1127                 $(C_OBJS) $(BACKEND) $(LIBS)
1128
1129 # Build the version of limits.h that we will install.
1130 xlimits.h: glimits.h limitx.h limity.h
1131         if $(LIMITS_H_TEST) ; then \
1132           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
1133         else \
1134           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1135         fi
1136         mv tmp-xlimits.h xlimits.h
1137 #\f
1138 # Build libgcc.a.
1139
1140 LIB2ADD = $(LIB2FUNCS_EXTRA)
1141 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1142
1143 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
1144         objext='$(objext)' \
1145         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1146         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1147         LIBGCOV='$(LIBGCOV)' \
1148         LIB2ADD='$(LIB2ADD)' \
1149         LIB2ADD_ST='$(LIB2ADD_ST)' \
1150         LIB2ADDEH='$(LIB2ADDEH)' \
1151         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1152         FPBIT='$(FPBIT)' \
1153         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1154         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1155         DPBIT='$(DPBIT)' \
1156         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1157         TPBIT='$(TPBIT)' \
1158         TPBIT_FUNCS='$(TPBIT_FUNCS)' \
1159         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1160         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1161         SHLIB_LINK='$(SHLIB_LINK)' \
1162         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1163         SHLIB_EXT='$(SHLIB_EXT)' \
1164         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1165         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1166         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1167         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1168         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1169         MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \
1170         mkinstalldirs='$(mkinstalldirs)' \
1171           $(SHELL) mklibgcc > tmp-libgcc.mk
1172         mv tmp-libgcc.mk libgcc.mk
1173
1174 # All the things that might cause us to want to recompile bits of libgcc.
1175 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1176         libgcc.mk $(srcdir)/libgcc2.c $(srcdir)/libgcov.c $(TCONFIG_H) \
1177         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1178         tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
1179         $(LIB2ADD_ST) $(LIB2ADDEH) $(LIB2ADDEHDEP) $(EXTRA_PARTS) \
1180         $(srcdir)/config/$(LIB1ASMSRC) \
1181         $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h
1182
1183 libgcov.a: libgcc.a; @true
1184
1185 libgcc.a: $(LIBGCC_DEPS)
1186         $(MAKE) \
1187           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1188           CONFIG_H="$(TCONFIG_H)" TM_H="$(TM_H)" \
1189           MAKEOVERRIDES= \
1190           -f libgcc.mk all
1191
1192 # Use the genmultilib shell script to generate the information the gcc
1193 # driver program needs to select the library directory based on the
1194 # switches.
1195 multilib.h: s-mlib; @true
1196 s-mlib: $(srcdir)/genmultilib Makefile
1197         if test @enable_multilib@ = yes \
1198            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1199           $(SHELL) $(srcdir)/genmultilib \
1200             "$(MULTILIB_OPTIONS)" \
1201             "$(MULTILIB_DIRNAMES)" \
1202             "$(MULTILIB_MATCHES)" \
1203             "$(MULTILIB_EXCEPTIONS)" \
1204             "$(MULTILIB_EXTRA_OPTS)" \
1205             "$(MULTILIB_EXCLUSIONS)" \
1206             "$(MULTILIB_OSDIRNAMES)" \
1207             "@enable_multilib@" \
1208             > tmp-mlib.h; \
1209         else \
1210           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \
1211             > tmp-mlib.h; \
1212         fi
1213         $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
1214         $(STAMP) s-mlib
1215
1216 # Build multiple copies of libgcc.a, one for each target switch.
1217 stmp-multilib: $(LIBGCC_DEPS)
1218         $(MAKE) \
1219           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1220           CONFIG_H="$(CONFIG_H)" \
1221           MAKEOVERRIDES= \
1222           -f libgcc.mk all
1223         $(STAMP) stmp-multilib
1224
1225 # Compile two additional files that are linked with every program
1226 # linked using GCC on systems using COFF or ELF, for the sake of C++
1227 # constructors.
1228 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1229   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1230         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1231           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
1232           -o $(T)crtbegin$(objext)
1233
1234 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1235   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1236         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1237           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1238           -o $(T)crtend$(objext)
1239
1240 # These are versions of crtbegin and crtend for shared libraries.
1241 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1242   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1243         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1244           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1245           -o $(T)crtbeginS$(objext)
1246
1247 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1248   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1249         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1250           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1251           -o $(T)crtendS$(objext)
1252
1253 # This is a version of crtbegin for -static links.
1254 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1255   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1256         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1257           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1258           -o $(T)crtbeginT$(objext)
1259
1260 # Compile the start modules crt0.o and mcrt0.o that are linked with
1261 # every program
1262 crt0.o: s-crt0 ; @true
1263 mcrt0.o: s-crt0; @true
1264
1265 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1266         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1267           -o crt0.o -c $(CRT0_S)
1268         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1269           -o mcrt0.o -c $(MCRT0_S)
1270         $(STAMP) s-crt0
1271 #\f
1272 # Compiling object files from source files.
1273
1274 # Note that dependencies on obstack.h are not written
1275 # because that file is not part of GCC.
1276
1277 # C language specific files.
1278
1279 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1280     $(C_TREE_H) flags.h $(DIAGNOSTIC_H) $(TM_P_H)
1281 c-parse.o : c-parse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1282     $(GGC_H) intl.h $(C_TREE_H) input.h flags.h toplev.h output.h $(CPPLIB_H) \
1283     varray.h gt-c-parse.h langhooks.h
1284
1285 srcextra: gcc.srcextra lang.srcextra
1286
1287 gcc.srcextra: c-parse.y c-parse.c gengtype-lex.c gengtype-yacc.c gengtype-yacc.h
1288         -cp -p $^ $(srcdir)
1289
1290 c-parse.c: c-parse.y
1291         -$(BISON) $(BISONFLAGS) -o $@ $<
1292
1293 c-parse.y: c-parse.in
1294         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1295         sed -e "/^@@ifobjc.*/,/^@@end_ifobjc.*/d" \
1296             -e "/^@@ifc.*/d" -e "/^@@end_ifc.*/d" $< >>tmp-c-parse.y
1297         $(SHELL) $(srcdir)/../move-if-change tmp-c-parse.y $@
1298
1299 c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
1300                 intl.h prefix.h coretypes.h $(TM_H) cppdefault.h
1301
1302 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1303     $(RTL_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) flags.h function.h output.h \
1304     $(EXPR_H) debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) \
1305     opts.h c-pragma.h gt-c-decl.h cgraph.h $(HASHTAB_H) libfuncs.h except.h \
1306     $(LANGHOOKS_DEF_H)
1307 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1308     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H) \
1309     langhooks.h
1310 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1311     $(C_TREE_H) $(C_PRETTY_PRINT_H) $(DIAGNOSTIC_H) \
1312     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-c.h
1313 stub-objc.o : stub-objc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
1314     $(GGC_H) $(C_COMMON_H)
1315 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1316     $(RTL_H) debug.h $(C_TREE_H) $(C_COMMON_H) real.h c-incpath.h cppdefault.h \
1317     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1318     $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1319 c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1320     $(C_COMMON_H) $(TREE_H) $(CPPLIB_H) cpphash.h $(TM_P_H) c-pragma.h
1321 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1322     $(C_TREE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) $(EXPR_H) $(C_TREE_H) \
1323     flags.h toplev.h tree-inline.h $(DIAGNOSTIC_H) $(VARRAY_H) \
1324     langhooks.h $(GGC_H) $(TARGET_H) cgraph.h
1325 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1326     $(C_TREE_H) flags.h toplev.h
1327 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1328     flags.h toplev.h $(C_COMMON_H) real.h
1329 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1330     function.h c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
1331 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h flags.h output.h \
1332     $(RTL_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1333 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1334     hard-reg-set.h $(BASIC_BLOCK_H)
1335
1336 COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
1337 COLLECT2_LIBS = @COLLECT2_LIBS@
1338 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1339 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1340         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1341                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1342         mv -f T$@ $@
1343
1344 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) gstab.h intl.h \
1345         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1346         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1347         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1348         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1349
1350 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1351     $(OBSTACK_H) collect2.h intl.h
1352
1353 # A file used by all variants of C.
1354
1355 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1356         $(OBSTACK_H) $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h intl.h \
1357         $(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \
1358         $(DIAGNOSTIC_H) gt-c-common.h langhooks.h varray.h $(RTL_H) \
1359         $(TARGET_H) $(C_TREE_H) langhooks.h
1360 c-pretty-print.o : c-pretty-print.c $(C_PRETTY_PRINT_H) \
1361         $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h
1362
1363 c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1364         c-pragma.h flags.h toplev.h langhooks.h tree-inline.h $(DIAGNOSTIC_H) \
1365         intl.h debug.h $(C_COMMON_H) opts.h options.h $(PARAMS_H)
1366         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1367                 $< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
1368
1369 c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1370         $(TREE_H) $(C_COMMON_H) c-pragma.h flags.h toplev.h langhooks.h \
1371         output.h except.h real.h $(TM_P_H)
1372
1373 # A file used by all variants of C and some other languages.
1374
1375 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1376         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1377         builtin-types.def $(TARGET_H) langhooks.h
1378
1379 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \
1380         $(C_COMMON_H) flags.h toplev.h intl.h $(DIAGNOSTIC_H)
1381
1382 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1383         $(C_TREE_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1384         $(EXPR_H) $(PREDICT_H) tree-inline.h
1385
1386 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1387         $(C_TREE_H) tree-dump.h
1388
1389 c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \
1390         $(C_COMMON_H) output.h toplev.h c-pragma.h $(GGC_H) debug.h \
1391         langhooks.h flags.h hosthooks.h version.h $(TARGET_H)
1392         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1393           -DHOST_MACHINE=\"$(host)\" -DTARGET_MACHINE=\"$(target)\" \
1394           $< $(OUTPUT_OPTION)
1395
1396 # Language-independent files.
1397
1398 DRIVER_DEFINES = \
1399   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1400   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
1401   -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
1402   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1403   -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
1404   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1405   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1406   @TARGET_SYSTEM_ROOT_DEFINE@ \
1407   $(VALGRIND_DRIVER_DEFINES) \
1408   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1409   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1410
1411 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \
1412     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1413         (SHLIB_LINK='$(SHLIB_LINK)' \
1414         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1415         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1416   $(DRIVER_DEFINES) \
1417   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1418
1419 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1420         (SHLIB_LINK='$(SHLIB_LINK)' \
1421         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1422         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1423   $(DRIVER_DEFINES) \
1424   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1425
1426 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1427
1428 tree-check.h: s-check ; @true
1429 s-check : gencheck$(build_exeext)
1430         $(RUN_GEN) ./gencheck$(build_exeext) > tmp-check.h
1431         $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1432         $(STAMP) s-check
1433
1434 gencheck$(build_exeext) : gencheck.o $(BUILD_LIBDEPS)
1435         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
1436          gencheck.o $(BUILD_LIBS)
1437
1438 gencheck.o : gencheck.c gencheck.h tree.def $(BCONFIG_H) $(SYSTEM_H) \
1439         coretypes.h $(GTM_H) $(lang_tree_files)
1440
1441 gencheck.h : s-gencheck ; @true
1442 s-gencheck : Makefile
1443         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1444             echo "#include \"$$f\""; \
1445         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1446         $(SHELL) $(srcdir)/../move-if-change tmp-gencheck.h gencheck.h
1447         $(STAMP) s-gencheck
1448
1449 specs.h : s-specs ; @true
1450 s-specs : Makefile
1451         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1452             echo "#include \"$$f\""; \
1453         done | sed 's|$(srcdir)/||' > tmp-specs.h
1454         $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
1455         $(STAMP) s-specs
1456
1457 options.c options.h: s-options ; @true
1458 s-options: $(lang_opt_files) $(srcdir)/opts.sh Makefile
1459         AWK=$(AWK) $(SHELL) $(srcdir)/opts.sh \
1460                '$(SHELL) $(srcdir)/../move-if-change' \
1461                options.c options.h $(lang_opt_files)
1462         $(STAMP) s-options
1463
1464 options.o: options.c options.h opts.h intl.h
1465
1466 dumpvers: dumpvers.c
1467
1468 version.o: version.c version.h
1469
1470 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h \
1471         $(HASHTAB_H) $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
1472         libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
1473         cselib.h insn-addr.h
1474
1475 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
1476         $(HASHTAB_H) toplev.h $(PARAMS_H) hosthooks.h
1477
1478 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1479         flags.h toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1480
1481 ggc-zone.o: ggc-zone.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1482         flags.h toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1483
1484 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1485         $(TREE_H) $(GGC_H) gt-stringpool.h
1486
1487 ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(GGC_H)
1488         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1489
1490 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) Makefile prefix.h
1491         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1492         -DPREFIX=\"$(prefix)\" \
1493           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1494
1495 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1496    convert.h toplev.h langhooks.h
1497
1498 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h \
1499    tree-inline.h $(RTL_H) insn-config.h $(INTEGRATE_H) langhooks.h \
1500    $(LANGHOOKS_DEF_H) flags.h $(GGC_H) gt-langhooks.h diagnostic.h
1501 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h function.h \
1502    toplev.h $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1503    real.h gt-tree.h
1504 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1505    $(C_TREE_H) flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1506    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1507 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1508    $(TREE_H) $(RTL_H) $(EXPR_H) flags.h $(PARAMS_H) input.h insn-config.h \
1509    $(INTEGRATE_H) $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h \
1510    langhooks.h $(C_COMMON_H) tree-inline.h cgraph.h intl.h
1511 tree-optimize.o : tree-optimize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1512    $(TREE_H) toplev.h langhooks.h cgraph.h $(TIMEVAR_H) function.h $(GGC_H)
1513
1514 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1515    $(GGC_H) langhooks.h real.h
1516 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1517    flags.h function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
1518    langhooks.h
1519 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1520    $(TREE_H) flags.h real.h toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) \
1521    $(TM_P_H) langhooks.h $(MD5_H)
1522 diagnostic.o : diagnostic.c $(DIAGNOSTIC_H) real.h \
1523    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1524    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
1525 opts.o : opts.c opts.h options.h toplev.h $(CONFIG_H) $(SYSTEM_H) \
1526         coretypes.h $(TREE_H) $(TM_H) langhooks.h $(GGC_H) $(RTL_H) \
1527         output.h $(DIAGNOSTIC_H) $(TM_P_H) $(INSN_ATTR_H) intl.h target.h
1528 targhooks.o : targhooks.c targhooks.h $(CONFIG_H) $(SYSTEM_H) \
1529         coretypes.h $(TREE_H) $(TM_H) $(RTL_H) $(TM_P_H) function.h \
1530         output.h toplev.h
1531
1532 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1533    function.h flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h $(DIAGNOSTIC_H) \
1534    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1535    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1536    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
1537    $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1538    langhooks.h insn-flags.h cfglayout.h real.h cfgloop.h \
1539    hosthooks.h $(LANGHOOKS_DEF_H) cgraph.h $(COVERAGE_H) alloc-pool.h
1540         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1541           -DTARGET_NAME=\"$(target_noncanonical)\" \
1542           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1543
1544 passes.o : passes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1545    $(RTL_H) function.h flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h \
1546    $(DIAGNOSTIC_H) debug.h insn-config.h intl.h $(RECOG_H) toplev.h \
1547    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1548    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
1549    $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1550    langhooks.h insn-flags.h cfglayout.h real.h cfgloop.h \
1551    hosthooks.h $(LANGHOOKS_DEF_H) cgraph.h $(COVERAGE_H) alloc-pool.h
1552
1553 main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
1554
1555 host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1556         hosthooks.h hosthooks-def.h
1557
1558 rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(INSN_ATTR_H) \
1559    insn-config.h input.h toplev.h intl.h $(DIAGNOSTIC_H) $(CONFIG_H)
1560
1561 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) real.h \
1562   $(GGC_H) errors.h
1563         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1564
1565 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1566     $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) real.h $(TM_P_H)
1567 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h \
1568    $(RTL_H) hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h flags.h \
1569    $(BASIC_BLOCK_H) $(REGS_H)
1570
1571 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) errors.h
1572         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1573
1574 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1575    flags.h function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1576    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1577    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
1578 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1579    flags.h function.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1580    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1581    $(TM_P_H) langhooks.h gt-function.h $(TARGET_H)
1582 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1583    function.h insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1584    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1585    langhooks.h $(PREDICT_H) gt-stmt.h $(OPTABS_H) $(TARGET_H)
1586 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1587    $(TREE_H) flags.h except.h function.h $(EXPR_H) libfuncs.h $(INTEGRATE_H) \
1588    langhooks.h insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1589    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1590    gt-except.h cgraph.h
1591 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1592    function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h $(INSN_ATTR_H) insn-config.h \
1593    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1594    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h $(TARGET_H)
1595 dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1596    flags.h function.h $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
1597    langhooks.h
1598 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H)\
1599    flags.h $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1600    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1601    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h
1602 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1603    $(EXPR_H) $(OPTABS_H) langhooks.h $(TARGET_H) \
1604    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H) cgraph.h except.h
1605 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1606    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1607    toplev.h $(TM_P_H) langhooks.h
1608 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1609    flags.h hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1610    toplev.h function.h $(GGC_H) $(TM_P_H) langhooks.h gt-explow.h
1611 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1612    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1613    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h $(BASIC_BLOCK_H) \
1614    $(TARGET_H)
1615 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1616    flags.h $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1617    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h \
1618    $(GGC_H) gt-dbxout.h
1619 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1620 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) debug.h \
1621    $(TREE_H) $(GGC_H) varray.h $(RTL_H) $(REGS_H) flags.h insn-config.h \
1622    output.h toplev.h $(TM_P_H) gsyms.h langhooks.h $(TARGET_H) sdbout.h \
1623    gt-sdbout.h
1624 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1625    $(TREE_H) $(RTL_H) dwarf2.h debug.h flags.h insn-config.h reload.h \
1626    output.h $(DIAGNOSTIC_H) real.h hard-reg-set.h $(REGS_H) $(EXPR_H) \
1627    libfuncs.h toplev.h dwarf2out.h varray.h $(GGC_H) except.h dwarf2asm.h \
1628    $(TM_P_H) langhooks.h $(HASHTAB_H) gt-dwarf2out.h $(TARGET_H) cgraph.h \
1629    $(MD5_H) input.h
1630 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) flags.h $(RTL_H) \
1631    $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) gt-dwarf2asm.h
1632 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1633    $(RTL_H) flags.h output.h vmsdbg.h debug.h langhooks.h function.h $(TARGET_H)
1634 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1635    xcoffout.h flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1636 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1637    flags.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1638    $(EXPR_H) $(OBSTACK_H) hard-reg-set.h bitmap.h toplev.h \
1639    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h gt-emit-rtl.h
1640 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h $(TM_P_H)
1641 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1642    flags.h debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1643    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1644    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1645 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1646    hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1647    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H) \
1648    $(DIAGNOSTIC_H)
1649
1650 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1651    $(REGS_H) hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1652    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H) $(TREE_H) $(TARGET_H)
1653 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1654    langhooks.h toplev.h flags.h $(GGC_H)  $(TARGET_H) cgraph.h gt-cgraph.h \
1655    output.h intl.h
1656 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1657    langhooks.h tree-inline.h toplev.h flags.h $(GGC_H)  $(TARGET_H) cgraph.h intl.h
1658 coverage.o : coverage.c gcov-io.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1659    $(TM_H) $(RTL_H) $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1660    toplev.h $(GGC_H) $(TARGET_H) langhooks.h $(COVERAGE_H) libfuncs.h \
1661    gt-coverage.h $(HASHTAB_H)
1662 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1663    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1664    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h $(PARAMS_H) \
1665    alloc-pool.h
1666 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1667    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1668    output.h function.h $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
1669    except.h $(TARGET_H) $(PARAMS_H)
1670 web.o : web.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1671    hard-reg-set.h flags.h $(BASIC_BLOCK_H) function.h output.h toplev.h df.h
1672 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1673    hard-reg-set.h flags.h real.h insn-config.h $(GGC_H) $(RECOG_H) $(EXPR_H) \
1674    $(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) \
1675    except.h gt-gcse.h $(TREE_H) cselib.h
1676 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1677    function.h hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1678 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) coretypes.h \
1679    $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1680    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1681 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1682    hard-reg-set.h flags.h real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
1683    $(BASIC_BLOCK_H) $(TM_P_H) df.h function.h
1684 df.o : df.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1685    insn-config.h $(RECOG_H) function.h $(REGS_H) alloc-pool.h hard-reg-set.h \
1686    $(BASIC_BLOCK_H) df.h $(FIBHEAP_H)
1687 var-tracking.o : var-tracking.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1688    $(RTL_H) $(TREE_H) hard-reg-set.h insn-config.h reload.h flags.h \
1689    $(BASIC_BLOCK_H) output.h sbitmap.h alloc-pool.h $(FIBHEAP_H) $(HASHTAB_H)
1690 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
1691    $(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1692 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1693    $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1694    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_H) value-prof.h
1695 value-prof.o : value-prof.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1696    $(BASIC_BLOCK_H) hard-reg-set.h value-prof.h $(EXPR_H) output.h flags.h \
1697    $(RECOG_H) insn-config.h $(OPTABS_H) $(REGS_H)
1698 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h $(LOOP_H) \
1699    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1700    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h cfgloop.h \
1701    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H) $(GGC_H)
1702 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1703    $(LOOP_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h \
1704    cfgloop.h
1705 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1706    function.h $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1707    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H) \
1708    cfgloop.h
1709 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h $(HASHTAB_H)
1710 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1711    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1712    $(RECOG_H) function.h except.h $(EXPR_H) $(GGC_H) $(TM_P_H)
1713 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h insn-config.h \
1714    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1715    function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h
1716 cfghooks.o: cfghooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1717    $(BASIC_BLOCK_H) cfglayout.h $(TIMEVAR_H) toplev.h
1718 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1719    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1720    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h $(EXPR_H)
1721 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1722    $(BASIC_BLOCK_H) hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1723 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1724    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1725    function.h except.h $(GGC_H)
1726 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1727    $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h \
1728    $(RECOG_H) toplev.h $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) \
1729    $(PARAMS_H) $(REGS_H)
1730 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
1731    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h flags.h
1732 cfgloopanal.o : cfgloopanal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1733    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H)
1734 loop-iv.o : loop-iv.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(GGC_H) \
1735    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H)
1736 cfgloopmanip.o : cfgloopmanip.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1737    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h output.h coretypes.h $(TM_H)
1738 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1739    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h \
1740    coretypes.h $(TM_H)
1741 loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1742    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h $(PARAMS_H) \
1743    output.h $(EXPR_H) coretypes.h $(TM_H)
1744 loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1745    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h $(PARAMS_H) \
1746    output.h $(EXPR_H) coretypes.h $(TM_H)
1747 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1748    hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h
1749 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest.h alloc-pool.h
1750 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1751    function.h insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1752    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H) $(TREE_H) $(TARGET_H)
1753 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1754    hard-reg-set.h flags.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h \
1755    real.h toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H) $(TIMEVAR_H)
1756 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1757    flags.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1758    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1759 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(GTM_H) $(RTL_H) flags.h \
1760    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1761         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1762 global.o : global.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1763    reload.h function.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h \
1764    toplev.h $(TM_P_H)
1765 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h $(GGC_H) errors.h \
1766    $(HASHTAB_H)
1767 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h \
1768    $(RECOG_H) $(INTEGRATE_H) function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1769    $(BASIC_BLOCK_H) df.h $(EXPR_H) output.h toplev.h flags.h reload.h ra.h
1770 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) \
1771    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
1772    $(BASIC_BLOCK_H) df.h output.h $(GGC_H) ra.h gt-ra-build.h reload.h
1773 ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1774     $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1775 ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1776    insn-config.h $(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h \
1777    ra.h $(TM_P_H) $(REGS_H)
1778 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1779    $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h $(EXPR_H) \
1780    output.h except.h ra.h reload.h insn-config.h
1781 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h output.h \
1782    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1783    $(REGS_H) function.h real.h toplev.h $(TM_P_H) $(PARAMS_H)
1784 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1785    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1786    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h $(TM_P_H) \
1787    except.h $(TREE_H)
1788 postreload.o : postreload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1789    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1790    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1791    except.h $(TREE_H)
1792 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1793    flags.h $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1794    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1795 bt-load.o : bt-load.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) except.h \
1796    $(BASIC_BLOCK_H) $(RTL_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) $(TM_P_H) \
1797    $(FIBHEAP_H) output.h $(TARGET_H) $(EXPR_H) flags.h $(INSN_ATTR_H)
1798 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) conditions.h \
1799    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1800    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1801 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1802    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1803    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1804    gt-alias.h $(TIMEVAR_H) cgraph.h
1805 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1806    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1807    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1808 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1809    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1810    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1811 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1812    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1813    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1814 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1815    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1816    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1817 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1818    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1819    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(PARAMS_H)
1820 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1821    sched-int.h hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1822    $(TARGET_H) real.h
1823 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1824    flags.h intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
1825    function.h real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1826    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) \
1827    $(EXPR_H)
1828 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) function.h \
1829    $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1830    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1831 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1832    $(RECOG_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1833    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1834 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
1835 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1836    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1837    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) sreal.h \
1838    $(PARAMS_H) $(TARGET_H) cfgloop.h $(COVERAGE_H)
1839 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) $(GGC_H)
1840 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1841    $(RTL_H) $(BASIC_BLOCK_H) flags.h timevar.h output.h cfglayout.h $(FIBHEAP_H) \
1842    $(TARGET_H)
1843 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1844    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h timevar.h \
1845    $(PARAMS_H) $(COVERAGE_H)
1846 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1847    $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
1848    function.h cfglayout.h cfgloop.h $(TARGET_H) gt-cfglayout.h $(GGC_H)
1849 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \
1850    intl.h toplev.h
1851 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1852    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1853    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1854 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1855    $(REGS_H) toplev.h flags.h insn-config.h function.h $(RECOG_H) $(TARGET_H) \
1856    $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) real.h $(OPTABS_H) \
1857    cfgloop.h
1858 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
1859 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
1860 pretty-print.o: $(CONFIG_H) $(SYSTEM_H) pretty-print.c $(PRETTY_PRINT_H)
1861
1862 $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) $(GGC_H) \
1863    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1864    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1865    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1866    langhooks.h
1867         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1868                 $(out_file) $(OUTPUT_OPTION)
1869
1870 # Build auxiliary files that support ecoff format.
1871 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1872         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1873
1874 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1875
1876 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1877         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1878
1879 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1880
1881 # FIXME: writing proper dependencies for this is a *LOT* of work.
1882 libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
1883   insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1884   insn-attr.h
1885         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1886           -DTARGET_NAME=\"$(target_noncanonical)\" \
1887           -DLOCALEDIR=\"$(localedir)\" \
1888           -c $(filter %.c,$^) -o $@
1889
1890 #\f
1891 # Generate header and source files from the machine description,
1892 # and compile them.
1893
1894 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1895   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1896   insn-attr.h insn-attrtab.c
1897
1898 # The following pair of rules has this effect:
1899 # genconfig is run only if the md has changed since genconfig was last run;
1900 # but the file insn-config.h is touched only when its contents actually change.
1901
1902 # Each of the other insn-* files is handled by a similar pair of rules.
1903
1904 # This causes an anomaly in the results of make -n
1905 # because insn-* is older than s-*
1906 # and thus make -n thinks that insn-* will be updated
1907 # and force recompilation of things that depend on it.
1908 # We use move-if-change precisely to avoid such recompilation.
1909 # But there is no way to teach make -n that it will be avoided.
1910
1911 # Each of the insn-*.[ch] rules has a semicolon at the end,
1912 # for otherwise the system Make on SunOS 4.1 never tries
1913 # to recompile insn-*.o.  To avoid problems and extra noise from
1914 # versions of make which don't like empty commands (nothing after the
1915 # trailing `;'), we call true for each.
1916
1917 insn-config.h: s-config ; @true
1918 s-config : $(md_file) genconfig$(build_exeext)
1919         $(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1920         $(SHELL) $(srcdir)/../move-if-change tmp-config.h insn-config.h
1921         $(STAMP) s-config
1922
1923 insn-conditions.c: s-conditions ; @true
1924 s-conditions : $(md_file) genconditions$(build_exeext)
1925         $(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c
1926         $(SHELL) $(srcdir)/../move-if-change tmp-conditions.c insn-conditions.c
1927         $(STAMP) s-conditions
1928
1929 insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1930   $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \
1931   flags.h hard-reg-set.h resource.h toplev.h reload.h gensupport.h \
1932   insn-constants.h
1933         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) insn-conditions.c
1934
1935 dummy-conditions.o : dummy-conditions.c $(BCONFIG_H) $(SYSTEM_H) \
1936   coretypes.h $(GTM_H) gensupport.h
1937
1938 insn-flags.h: s-flags ; @true
1939 s-flags : $(md_file) genflags$(build_exeext)
1940         $(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1941         $(SHELL) $(srcdir)/../move-if-change tmp-flags.h insn-flags.h
1942         $(STAMP) s-flags
1943
1944 insn-codes.h: s-codes ; @true
1945 s-codes : $(md_file) gencodes$(build_exeext)
1946         $(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1947         $(SHELL) $(srcdir)/../move-if-change tmp-codes.h insn-codes.h
1948         $(STAMP) s-codes
1949
1950 insn-constants.h: s-constants ; @true
1951 s-constants : $(md_file) genconstants$(build_exeext)
1952         $(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1953         $(SHELL) $(srcdir)/../move-if-change tmp-constants.h insn-constants.h
1954         $(STAMP) s-constants
1955
1956 insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1957   $(RTL_H) $(EXPR_H) real.h output.h insn-config.h $(OPTABS_H) reload.h \
1958   $(RECOG_H) toplev.h function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1959         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1960           $(OUTPUT_OPTION)
1961
1962 insn-emit.c: s-emit ; @true
1963 s-emit : $(md_file) genemit$(build_exeext)
1964         $(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1965         $(SHELL) $(srcdir)/../move-if-change tmp-emit.c insn-emit.c
1966         $(STAMP) s-emit
1967
1968 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1969   $(RTL_H) insn-config.h $(RECOG_H) real.h output.h flags.h  function.h \
1970   hard-reg-set.h resource.h $(TM_P_H) toplev.h reload.h
1971         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1972           $(OUTPUT_OPTION)
1973
1974 insn-recog.c: s-recog ; @true
1975 s-recog : $(md_file) genrecog$(build_exeext)
1976         $(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1977         $(SHELL) $(srcdir)/../move-if-change tmp-recog.c insn-recog.c
1978         $(STAMP) s-recog
1979
1980 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1981   $(RTL_H) insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h
1982         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1983           $(OUTPUT_OPTION)
1984
1985 insn-opinit.c: s-opinit ; @true
1986 s-opinit : $(md_file) genopinit$(build_exeext)
1987         $(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1988         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c
1989         $(STAMP) s-opinit
1990
1991 insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1992   $(RTL_H) toplev.h insn-config.h $(RECOG_H)
1993         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1994           $(OUTPUT_OPTION)
1995
1996 insn-extract.c: s-extract ; @true
1997 s-extract : $(md_file) genextract$(build_exeext)
1998         $(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1999         $(SHELL) $(srcdir)/../move-if-change tmp-extract.c insn-extract.c
2000         $(STAMP) s-extract
2001
2002 insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2003   $(RTL_H) $(REGS_H) output.h real.h insn-config.h $(RECOG_H) except.h \
2004   function.h $(TM_P_H)
2005         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
2006           $(OUTPUT_OPTION)
2007
2008 insn-peep.c: s-peep ; @true
2009 s-peep : $(md_file) genpeep$(build_exeext)
2010         $(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
2011         $(SHELL) $(srcdir)/../move-if-change tmp-peep.c insn-peep.c
2012         $(STAMP) s-peep
2013
2014 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2015   $(RTL_H) $(REGS_H) real.h output.h $(INSN_ATTR_H) insn-config.h toplev.h \
2016   $(RECOG_H) $(TM_P_H) flags.h
2017         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
2018           $(OUTPUT_OPTION)
2019
2020 insn-attr.h: s-attr ; @true
2021 s-attr : $(md_file) genattr$(build_exeext)
2022         $(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h
2023         $(SHELL) $(srcdir)/../move-if-change tmp-attr.h insn-attr.h
2024         $(STAMP) s-attr
2025
2026 insn-attrtab.c: s-attrtab ; @true
2027 s-attrtab : $(md_file) genattrtab$(build_exeext)
2028         $(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
2029         $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c
2030         $(STAMP) s-attrtab
2031
2032 insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2033   $(RTL_H) $(GGC_H) $(REGS_H) real.h conditions.h hard-reg-set.h \
2034   insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h $(RECOG_H) function.h \
2035   toplev.h flags.h insn-codes.h $(TM_P_H) $(TARGET_H)
2036         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
2037           $(OUTPUT_OPTION)
2038
2039 insn-output.c: s-output ; @true
2040 s-output : $(md_file) genoutput$(build_exeext)
2041         $(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c
2042         $(SHELL) $(srcdir)/../move-if-change tmp-output.c insn-output.c
2043         $(STAMP) s-output
2044
2045 genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2046   $(GGC_H)
2047 genrtl.c genrtl.h : s-genrtl
2048         @true   # force gnu make to recheck modification times.
2049
2050 s-genrtl: gengenrtl$(build_exeext)
2051         $(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
2052         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2053         $(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c
2054         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.c genrtl.c
2055         $(STAMP) s-genrtl
2056
2057 insn-modes.o : insn-modes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2058                $(MACHMODE_H) real.h
2059 min-insn-modes.c insn-modes.c insn-modes.h : s-modes ; @true
2060
2061 s-modes: genmodes$(build_exeext)
2062         $(RUN_GEN) ./genmodes$(build_exeext) -h > tmp-modes.h
2063         $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2064         $(RUN_GEN) ./genmodes$(build_exeext) -m > tmp-min-modes.c
2065         $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c
2066         $(RUN_GEN) ./genmodes$(build_exeext) > tmp-modes.c
2067         $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c
2068         $(STAMP) s-modes
2069
2070 tm-preds.h: s-preds; @true
2071
2072 s-preds: genpreds$(build_exeext)
2073         $(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h
2074         $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2075         $(STAMP) s-preds
2076
2077 GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
2078   $(host_xm_file_list) $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) \
2079   $(srcdir)/bitmap.h $(srcdir)/coverage.c $(srcdir)/function.h  $(srcdir)/rtl.h \
2080   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h \
2081   $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h \
2082   $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/cgraph.h \
2083   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
2084   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2085   $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
2086   $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
2087   $(srcdir)/fold-const.c $(srcdir)/function.c \
2088   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
2089   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
2090   $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c $(srcdir)/langhooks.c \
2091   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
2092   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2093   $(out_file) \
2094   @all_gtfiles@
2095
2096 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
2097 GTFILES_FILES_FILES = @all_gtfiles_files_files@
2098 GTFILES_LANG_DIR_NAMES = @subdirs@
2099 GTFILES_SRCDIR = @srcdir@
2100
2101 gt-cgraph.h gt-coverage.h gtype-desc.h gtype-desc.c gt-except.h \
2102 gt-function.h gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h \
2103 gt-emit-rtl.h gt-explow.h gt-stor-layout.h gt-regclass.h \
2104 gt-lists.h gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h \
2105 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h \
2106 gt-dwarf2out.h gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h \
2107 gt-dbxout.h gt-c-common.h gt-c-decl.h gt-c-parse.h \
2108 gt-c-pragma.h gtype-c.h gt-input.h gt-cfglayout.h \
2109 gt-stringpool.h gt-langhooks.h : s-gtype ; @true
2110
2111 gtyp-gen.h: s-gtyp-gen ; @true
2112 s-gtyp-gen: Makefile
2113         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
2114         echo "static const char *const srcdir = "  >> tmp-gtyp.h
2115         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
2116         echo ";" >> tmp-gtyp.h
2117         echo "static const char *const lang_files[] = {" >> tmp-gtyp.h
2118         ll="$(GTFILES_FILES_FILES)"; \
2119         for f in $$ll; do \
2120         echo "\"$$f\", "; done >> tmp-gtyp.h
2121         echo "NULL};" >> tmp-gtyp.h
2122         echo "static const char *const langs_for_lang_files[] = {" >> tmp-gtyp.h
2123         ff="$(GTFILES_FILES_LANGS)"; \
2124         for f in $$ff; do \
2125         echo "\"$$f\", " ; done  >> tmp-gtyp.h
2126         echo "NULL};" >> tmp-gtyp.h
2127         echo "static const char *const all_files[] = {" >> tmp-gtyp.h
2128         gf="$(GTFILES)"; \
2129         for f in $$gf; do \
2130         echo "\"$$f\", "; done >> tmp-gtyp.h
2131         echo " NULL};" >> tmp-gtyp.h
2132         echo "static const char *const lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
2133         gf="$(GTFILES_LANG_DIR_NAMES)"; \
2134         for l in $$gf; do \
2135         echo "\"$$l\", "; done >> tmp-gtyp.h
2136         echo "NULL};" >> tmp-gtyp.h
2137         $(SHELL) $(srcdir)/../move-if-change tmp-gtyp.h gtyp-gen.h
2138         $(STAMP) s-gtyp-gen
2139
2140 s-gtype: gengtype$(build_exeext) $(GTFILES)
2141         $(RUN_GEN) ./gengtype
2142         $(STAMP) s-gtype
2143
2144 #\f
2145 # Compile the programs that generate insn-* from the machine description.
2146 # They are compiled with $(CC_FOR_BUILD), and associated libraries,
2147 # since they need to run on this machine
2148 # even if GCC is being compiled to run on some other machine.
2149
2150 # $(CONFIG_H) is omitted from the deps of the gen*.o
2151 # because these programs don't really depend on anything
2152 # about the target machine.  They do depend on config.h itself,
2153 # since that describes the host machine.
2154
2155 # The names of programs that run on the "build" machine.
2156 genprognames=genconfig genflags gencodes genemit genopinit genrecog \
2157              genextract genpeep genattr genoutput
2158
2159 # The names of the executable files for those programs.
2160 genprogs=$(genprognames:%=%$(build_exeext))
2161
2162 # Object files used in those programs.
2163 genobjs=$(genprognames:%=%.o) read-rtl.o gensupport.o genattrtab.o \
2164         genautomata.o gengenrtl.o genmodes.o genpreds.o gengtype.o \
2165         genconstants.o gen-protos.o scan.o fix-header.o scan-decls.o \
2166         gencheck.o dummy-conditions.o genconditions.o
2167
2168 $(genprogs): %$(build_exeext): %.o  $(BUILD_RTL) $(BUILD_SUPPORT) \
2169                                $(BUILD_PRINT) $(BUILD_ERRORS) \
2170                                $(BUILD_LIBDEPS)
2171         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2172                 $< $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2173                 $(BUILD_ERRORS) $(BUILD_LIBS)
2174
2175 $(genobjs): %.o : %.c
2176         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
2177
2178 read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2179   $(OBSTACK_H) $(HASHTAB_H)
2180
2181 gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2182   $(OBSTACK_H) errors.h $(HASHTAB_H) gensupport.h
2183
2184 genconfig.o : genconfig.c $(RTL_H) $(BCONFIG_H) \
2185   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2186
2187 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2188   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2189
2190 gencodes.o : gencodes.c $(RTL_H) $(BCONFIG_H) \
2191   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2192
2193 genconstants$(build_exeext) : genconstants.o $(BUILD_RTL) $(BUILD_EARLY_SUPPORT) \
2194   $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2195         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2196          genconstants.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2197             $(BUILD_ERRORS) $(BUILD_LIBS)
2198
2199 genconstants.o : genconstants.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2200   errors.h
2201
2202 genemit.o : genemit.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2203   errors.h gensupport.h
2204
2205 genopinit.o : genopinit.c $(RTL_H) $(BCONFIG_H) \
2206   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2207
2208 genrecog.o : genrecog.c $(RTL_H) $(BCONFIG_H) \
2209   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2210
2211 genextract.o : genextract.c $(RTL_H) $(BCONFIG_H) \
2212   $(SYSTEM_H) coretypes.h $(GTM_H) insn-config.h errors.h gensupport.h
2213
2214 genpeep.o : genpeep.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2215   errors.h gensupport.h
2216
2217 genattr.o : genattr.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h \
2218   gensupport.h
2219
2220 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
2221   $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_VARRAY) \
2222   $(BUILD_LIBDEPS)
2223         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2224          genattrtab.o genautomata.o \
2225          $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \
2226          $(BUILD_VARRAY) $(BUILD_LIBS) -lm
2227
2228 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2229   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
2230
2231 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2232   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
2233
2234 genoutput.o : genoutput.c $(RTL_H) $(BCONFIG_H) \
2235   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2236
2237 gengenrtl$(build_exeext) : gengenrtl.o $(BUILD_LIBDEPS)
2238         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2239          gengenrtl.o $(BUILD_LIBS)
2240
2241 gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2242
2243 genmodes$(build_exeext) : genmodes.o $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2244         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2245          genmodes.o $(BUILD_ERRORS) $(BUILD_LIBS)
2246
2247 genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h $(HASHTAB_H) \
2248              machmode.def $(extra_modes_file)
2249
2250 genpreds$(build_exeext) : genpreds.o $(BUILD_LIBDEPS)
2251         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2252          genpreds.o $(BUILD_LIBS)
2253
2254 genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2255
2256 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
2257   $(BUILD_LIBDEPS)
2258         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2259          gengtype.o gengtype-lex.o gengtype-yacc.o $(BUILD_LIBS)
2260
2261 gengtype.o : gengtype.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2262   real.h $(RTL_BASE_H) gtyp-gen.h
2263
2264 gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.h \
2265   $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)
2266         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2267          $< $(OUTPUT_OPTION)
2268
2269 gengtype-yacc.o : gengtype-yacc.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) \
2270   coretypes.h $(GTM_H)
2271         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2272          $< $(OUTPUT_OPTION)
2273
2274 gengtype-lex.c : gengtype-lex.l
2275         -$(FLEX) $(FLEXFLAGS) -o$@ $<
2276
2277 gengtype-yacc.c gengtype-yacc.h: gengtype-yacc.y
2278         -$(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c $<
2279
2280 genconditions$(build_exeext) : genconditions.o $(BUILD_EARLY_SUPPORT) \
2281   $(BUILD_RTL) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2282         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2283          genconditions.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2284             $(BUILD_ERRORS) $(BUILD_LIBS)
2285
2286 genconditions.o : genconditions.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2287   $(GTM_H) errors.h
2288
2289 #\f
2290 # Compile the libraries to be used by gen*.
2291 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2292 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2293 # with the rules for rtl.o, etc.
2294 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(RTL_H) \
2295   real.h $(GGC_H) errors.h
2296         rm -f $(BUILD_PREFIX)rtl.c
2297         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2298         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2299
2300 print-rtl1.o: $(srcdir)/print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2301   $(GTM_H) $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H)
2302         rm -f print-rtl1.c
2303         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/print-rtl.c > print-rtl1.c
2304         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION)
2305
2306 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2307   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2308         rm -f $(BUILD_PREFIX)bitmap.c
2309         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2310         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2311
2312 $(BUILD_PREFIX_1)errors.o: errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2313         rm -f $(BUILD_PREFIX)errors.c
2314         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2315         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2316
2317 $(BUILD_PREFIX_1)varray.o: varray.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) varray.h \
2318   $(RTL_H) $(GGC_H) $(TREE_H) bitmap.h errors.h
2319         rm -f $(BUILD_PREFIX)varray.c
2320         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/varray.c > \
2321                 $(BUILD_PREFIX)varray.c
2322         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2323                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2324
2325 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(GGC_H)
2326         rm -f $(BUILD_PREFIX)ggc-none.c
2327         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2328         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2329
2330 min-insn-modes.o: insn-modes.c $(BCONFIG_H) $(SYSTEM_H) $(MACHMODE_H)
2331         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2332             min-insn-modes.c $(OUTPUT_OPTION)
2333
2334 #\f
2335 # Remake internationalization support.
2336 intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
2337         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2338           -DLOCALEDIR=\"$(localedir)\" \
2339           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2340
2341 #\f
2342 # Remake cpp and protoize.
2343
2344 PREPROCESSOR_DEFINES = \
2345   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2346   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2347   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2348   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2349   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2350   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2351   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2352   @TARGET_SYSTEM_ROOT_DEFINE@
2353
2354 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2355                 cpphash.o cpperror.o cppinit.o cppcharset.o \
2356                 hashtable.o line-map.o mkdeps.o cpppch.o
2357
2358 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2359                 $(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H)
2360
2361 # Most of the other archives built/used by this makefile are for
2362 # targets.  This one is strictly for the host.
2363 libcpp.a: $(LIBCPP_OBJS)
2364         -rm -rf libcpp.a
2365         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2366         -$(RANLIB) libcpp.a
2367
2368 cppcharset.o: cppcharset.c $(LIBCPP_DEPS) cppucnid.h
2369 cpperror.o: cpperror.c $(LIBCPP_DEPS)
2370 cppexp.o:   cppexp.c   $(LIBCPP_DEPS)
2371 cpplex.o:   cpplex.c   $(LIBCPP_DEPS)
2372 cppmacro.o: cppmacro.c $(LIBCPP_DEPS)
2373 cpplib.o:   cpplib.c   $(LIBCPP_DEPS)
2374 cpphash.o:  cpphash.c  $(LIBCPP_DEPS)
2375 cpptrad.o:  cpptrad.c  $(LIBCPP_DEPS)
2376 cppfiles.o: cppfiles.c $(LIBCPP_DEPS) $(HASHTAB_H) $(MD5_H) mkdeps.h
2377 cppinit.o:  cppinit.c  $(LIBCPP_DEPS) mkdeps.h
2378 cpppch.o:   cpppch.c   $(LIBCPP_DEPS) mkdeps.h
2379
2380 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2381         cppdefault.h Makefile
2382         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2383           $(PREPROCESSOR_DEFINES) \
2384           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2385
2386 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
2387 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
2388 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
2389
2390 # Note for the stamp targets, we run the program `true' instead of
2391 # having an empty command (nothing following the semicolon).
2392
2393 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2394
2395 PROTO_OBJS = intl.o version.o cppdefault.o
2396
2397 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2398         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2399
2400 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2401         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2402
2403 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2404    coretypes.h $(TM_H) Makefile version.h
2405         (SHLIB_LINK='$(SHLIB_LINK)' \
2406         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2407         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2408           $(DRIVER_DEFINES) \
2409           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2410
2411 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2412    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2413         (SHLIB_LINK='$(SHLIB_LINK)' \
2414         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2415         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2416           $(DRIVER_DEFINES) \
2417           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2418
2419 # This info describes the target machine, so compile with GCC just built.
2420 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2421    stmp-int-hdrs
2422         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2423         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2424           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2425         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2426           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2427         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2428
2429
2430 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2431         -rm -f tmp-proto.[cso]
2432         cp $(srcdir)/protoize.c tmp-proto.c
2433         chmod u+w tmp-proto.c
2434         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2435           $(GCC_CFLAGS) $(INCLUDES) \
2436           -DGCC_INCLUDE_DIR=0 \
2437           -DGPLUSPLUS_INCLUDE_DIR=0 \
2438           -DCROSS_INCLUDE_DIR=0 \
2439           -DTOOL_INCLUDE_DIR=0 \
2440           -DSTANDARD_EXEC_PREFIX=0 \
2441           -DDEFAULT_TARGET_MACHINE=0 \
2442           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2443         @echo '**********' Expect 400 lines of differences.
2444         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2445         -wc -l tmp-proto.diff
2446         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2447           $(GCC_CFLAGS) $(INCLUDES) \
2448           -DGCC_INCLUDE_DIR=0 \
2449           -DGPLUSPLUS_INCLUDE_DIR=0 \
2450           -DCROSS_INCLUDE_DIR=0 \
2451           -DTOOL_INCLUDE_DIR=0 \
2452           -DSTANDARD_EXEC_PREFIX=0 \
2453           -DDEFAULT_TARGET_MACHINE=0 \
2454           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2455         @echo Expect zero differences.
2456         diff $(srcdir)/protoize.c tmp-proto.c | cat
2457         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2458
2459 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2460 gcov-iov.o: gcov-iov.c version.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) coretypes.h $(TM_H)
2461         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gcov-iov.c $(OUTPUT_OPTION)
2462 gcov-iov$(build_exeext): gcov-iov.o
2463         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) gcov-iov.o -o $@
2464 gcov-iov.h: s-iov
2465 s-iov: gcov-iov$(build_exeext)
2466         ./gcov-iov$(build_exeext) > tmp-gcov-iov.h
2467         $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h
2468         $(STAMP) s-iov
2469
2470 gcov.o: gcov.c gcov-io.h gcov-io.c gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2471 gcov-dump.o: gcov-dump.c gcov-io.h gcov-io.c gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2472
2473 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2474 # upon whether $(exeext) is empty or not.
2475 GCOV_OBJS = gcov.o intl.o version.o
2476 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2477         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2478 GCOV_DUMP_OBJS = gcov-dump.o version.o
2479 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2480         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@
2481 #\f
2482 # Build the include directory.  The stamp files are stmp-* rather than
2483 # s-* so that mostlyclean does not force the include directory to
2484 # be rebuilt.
2485
2486 # Build the include directory
2487 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2488 # Copy in the headers provided with gcc.
2489 # The sed command gets just the last file name component;
2490 # this is necessary because VPATH could add a dirname.
2491 # Using basename would be simpler, but some systems don't have it.
2492 # The touch command is here to workaround an AIX/Linux NFS bug.
2493         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2494         for file in .. $(USER_H); do \
2495           if [ X$$file != X.. ]; then \
2496             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2497             $(STAMP) include/$$realfile; \
2498             rm -f include/$$realfile; \
2499             cp $$file include; \
2500             chmod a+r include/$$realfile; \
2501           fi; \
2502         done
2503         rm -f include/limits.h
2504         cp xlimits.h include/limits.h
2505         chmod a+r include/limits.h
2506 # Install the README
2507         rm -f include/README
2508         cp $(srcdir)/README-fixinc include/README
2509         chmod a+r include/README
2510         $(STAMP) $@
2511
2512 # fixinc.sh depends on this, not on specs directly.
2513 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2514 # after each stage just because specs' mtime has changed.
2515 specs.ready: specs
2516         -if [ -f specs.ready ] ; then \
2517                 true; \
2518         else \
2519                 $(STAMP) specs.ready; \
2520         fi
2521
2522 # Until someone fixes this recursive make nightmare (please note where
2523 # BUILD_CFLAGS and WARN_CFLAGS are first expanded below versus which
2524 # later make invocation has the fine-grain -warn markings for fixinc):
2525 fixinc.sh-warn = -Wno-error
2526
2527 FIXINCSRCDIR=$(srcdir)/fixinc
2528 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2529         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/server.c \
2530         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2531         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD_COMMAND}` ; \
2532         CC="$(CC_FOR_BUILD)"; CFLAGS="$(BUILD_CFLAGS)"; LDFLAGS="$(BUILD_LDFLAGS)"; \
2533         WARN_CFLAGS="$(WARN_CFLAGS)"; LIBERTY=`${PWD_COMMAND}`/"$(BUILD_LIBIBERTY)"; \
2534         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS LIBERTY; \
2535         cd ./fixinc && \
2536         $(SHELL) $${srcdir}/mkfixinc.sh $(build) $(target))
2537
2538 .PHONY: install-gcc-tooldir
2539 install-gcc-tooldir:
2540         $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
2541
2542 # Build fixed copies of system files.
2543 stmp-fixinc: fixinc.sh gsyslimits.h
2544         @if test ! -d ${SYSTEM_HEADER_DIR}; then \
2545           echo The directory that should contain system headers does not exist: >&2 ; \
2546           echo "  ${SYSTEM_HEADER_DIR}" >&2 ; \
2547           if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \
2548           then sleep 1; else exit 1; fi; \
2549         fi
2550         rm -rf include; mkdir include
2551         -chmod a+rx include
2552         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
2553         SHELL='$(SHELL)' ;\
2554         export TARGET_MACHINE srcdir SHELL ; \
2555         $(SHELL) ./fixinc.sh `${PWD_COMMAND}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2556         rm -f include/syslimits.h; \
2557         if [ -f include/limits.h ]; then \
2558           mv include/limits.h include/syslimits.h; \
2559         else \
2560           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2561         fi; \
2562         chmod a+r include/syslimits.h)
2563         $(STAMP) stmp-fixinc
2564
2565 # Files related to the fixproto script.
2566 # gen-protos and fix-header are compiled with CC_FOR_BUILD, but they are only
2567 # used in native and host-x-target builds, so it's safe to link them with
2568 # libiberty.a.
2569
2570 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2571         if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
2572         then \
2573           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2574           export CC; \
2575           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2576           mv tmp-deduced.h deduced.h; \
2577         else \
2578           $(STAMP) deduced.h; \
2579         fi
2580
2581 GEN_PROTOS_OBJS = gen-protos.o scan.o
2582 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2583         ${CC_FOR_BUILD} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2584           $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
2585
2586 gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2587
2588 scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2589
2590 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2591         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2592           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2593         mv tmp-fixtmp.c fixtmp.c
2594         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2595           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2596           | $(RUN_GEN) ./gen-protos >xsys-protos.hT
2597         mv xsys-protos.hT xsys-protos.h
2598         rm -rf fixtmp.c
2599
2600 # This is nominally a 'build' program, but it's run only when host==build,
2601 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2602 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2603            c-incpath.o cppdefault.o prefix.o $(LIBDEPS) libcpp.a
2604         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ fix-header.o \
2605         c-incpath.o cppdefault.o scan-decls.o prefix.o scan.o $(LIBS)
2606
2607 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2608         xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
2609
2610 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2611
2612 # stmp-fixproto depends on this, not on fix-header directly.
2613 # The idea is to make sure fix-header gets built,
2614 # but not rerun fixproto after each stage
2615 # just because fix-header's mtime has changed.
2616 fixhdr.ready: fix-header$(build_exeext)
2617         -if [ -f fixhdr.ready ] ; then \
2618                 true; \
2619         else \
2620                 $(STAMP) fixhdr.ready; \
2621         fi
2622
2623 # stmp-int-headers is to make sure fixincludes has already finished.
2624 # The if statement is so that we don't run fixproto a second time
2625 # if it has already been run on the files in `include'.
2626 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2627         if [ -f include/fixed ] ; then true; \
2628         else \
2629           : This line works around a 'make' bug in BSDI 1.1.; \
2630           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2631           mkinstalldirs="$(mkinstalldirs)"; \
2632             export mkinstalldirs; \
2633           if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
2634             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2635             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2636           else true; fi; \
2637           $(STAMP) include/fixed; \
2638         fi
2639         $(STAMP) stmp-fixproto
2640 #\f
2641 # Remake the info files.
2642
2643 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2644
2645 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
2646             doc/gccinstall.info doc/cppinternals.info
2647
2648 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
2649
2650 srcinfo: $(INFOFILES)
2651         -cp -p $^ $(srcdir)/doc
2652
2653 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi
2654
2655 TEXI_GCC_FILES = gcc.texi gcc-common.texi frontends.texi standards.texi \
2656          invoke.texi extend.texi md.texi objc.texi gcov.texi trouble.texi \
2657          bugreport.texi service.texi contribute.texi compat.texi funding.texi \
2658          gnu.texi gpl.texi fdl.texi contrib.texi cppenv.texi cppopts.texi
2659
2660 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi contribute.texi makefile.texi \
2661          configterms.texi portability.texi interface.texi passes.texi \
2662          c-tree.texi rtl.texi md.texi tm.texi hostconfig.texi fragments.texi \
2663          configfiles.texi collect2.texi headerdirs.texi funding.texi gnu.texi \
2664          gpl.texi fdl.texi contrib.texi languages.texi sourcebuild.texi \
2665          gty.texi libgcc.texi
2666
2667 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi
2668
2669 TEXI_CPPINT_FILES = cppinternals.texi
2670
2671 # The *.1, *.7, *.info, and *.dvi files are being generated from implicit
2672 # patterns.  To use them, put each of the specific targets with its
2673 # specific dependencies but no build commands.
2674
2675 doc/cpp.info: $(TEXI_CPP_FILES)
2676 doc/gcc.info: $(TEXI_GCC_FILES)
2677 doc/gccint.info: $(TEXI_GCCINT_FILES)
2678 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
2679
2680 doc/%.info: %.texi
2681         if [ x$(BUILD_INFO) = xinfo ]; then \
2682                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \
2683                         -I $(docdir)/include -o $@ $<; \
2684         fi
2685
2686 # Duplicate entry to handle renaming of gccinstall.info
2687 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2688         if [ x$(BUILD_INFO) = xinfo ]; then \
2689                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \
2690                         -I $(docdir)/include -o $@ $<; \
2691         fi
2692
2693 doc/cpp.dvi: $(TEXI_CPP_FILES)
2694 doc/gcc.dvi: $(TEXI_GCC_FILES)
2695 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
2696 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
2697
2698 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
2699       doc/cppinternals.dvi
2700
2701 doc/%.dvi: %.texi
2702         $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2703
2704 # Duplicate entry to handle renaming of gccinstall.dvi
2705 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2706         $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2707
2708 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 doc/fsf-funding.7
2709
2710 generated-manpages: man
2711
2712 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
2713
2714 srcman: $(MANFILES)
2715         -cp -p $^ $(srcdir)/doc
2716
2717 doc/%.1: %.pod
2718         $(STAMP) $@
2719         -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
2720                 mv -f $(@).T$$$$ $@) || \
2721                 (rm -f $(@).T$$$$ && exit 1)
2722
2723 doc/%.7: %.pod
2724         $(STAMP) $@
2725         -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
2726                 mv -f $(@).T$$$$ $@) || \
2727                 (rm -f $(@).T$$$$ && exit 1)
2728
2729 %.pod: %.texi
2730         $(STAMP) $@
2731         -$(TEXI2POD) $< > $@
2732
2733 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod
2734 cpp.pod: cpp.texi cppenv.texi cppopts.texi
2735
2736 # These next rules exist because the output name is not the same as
2737 # the input name, so our implicit %.pod rule will not work.
2738
2739 gcc.pod: invoke.texi cppenv.texi cppopts.texi
2740         $(STAMP) $@
2741         -$(TEXI2POD) $< > $@
2742 gfdl.pod: fdl.texi
2743         $(STAMP) $@
2744         -$(TEXI2POD) $< > $@
2745 fsf-funding.pod: funding.texi
2746         $(STAMP) $@
2747         -$(TEXI2POD) $< > $@
2748
2749 #\f
2750 # Deletion of files made during compilation.
2751 # There are four levels of this:
2752 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2753 # `mostlyclean' is useful while working on a particular type of machine.
2754 # It deletes most, but not all, of the files made by compilation.
2755 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2756 # `clean' deletes everything made by running `make all'.
2757 # `distclean' also deletes the files made by config.
2758 # `maintainer-clean' also deletes everything that could be regenerated
2759 # automatically, except for `configure'.
2760 # We remove as much from the language subdirectories as we can
2761 # (less duplicated code).
2762
2763 mostlyclean: lang.mostlyclean
2764         -rm -f $(STAGESTUFF)
2765         -rm -f *$(coverageexts)
2766         -rm -rf libgcc
2767 # Delete the temporary source copies for cross compilation.
2768         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2769         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2770         -rm -f $(BUILD_PREFIX_1)ggc-none.c print-rtl1.c
2771 # Delete the temp files made in the course of building libgcc.a.
2772         -rm -f xlimits.h
2773 # Delete other built files.
2774         -rm -f xsys-protos.hT
2775         -rm -f specs.h gencheck.h options.c options.h
2776 # Delete the stamp and temporary files.
2777         -rm -f s-* tmp-* stamp-* stmp-*
2778         -rm -f */stamp-* */tmp-*
2779 # Delete debugging dump files.
2780         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2781 # Delete some files made during installation.
2782         -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
2783         -rm -f collect collect2 mips-tfile mips-tdump
2784 # Delete files generated for fixproto
2785         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2786           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2787 # Delete files generated for fixincl
2788         -rm -rf fixincl fixinc.sh specs.ready
2789         (cd fixinc && $(MAKE) clean)
2790 # Delete unwanted output files from TeX.
2791         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2792         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2793 # Delete sorted indices we don't actually use.
2794         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2795 # Delete core dumps.
2796         -rm -f core */core
2797 # Delete file generated for gengtype.c
2798         -rm -f gtyp-gen.h
2799 # Delete files generated by gengtype.c
2800         -rm -f gtype-*
2801         -rm -f gt-*
2802
2803 # Delete all files made by compilation
2804 # that don't exist in the distribution.
2805 clean: mostlyclean lang.clean
2806         -rm -f libgcc.a libgcc_eh.a libgcov.a
2807         -rm -f libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2808         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
2809         -rm -f cs-*
2810         -rm -rf libgcc
2811         -rm -f doc/*.dvi
2812 # Delete the include directory.
2813         -rm -rf include
2814 # Delete files used by the "multilib" facility (including libgcc subdirs).
2815         -rm -f multilib.h tmpmultilib*
2816         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2817           rm -rf $(MULTILIB_DIRNAMES); \
2818         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2819           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2820         fi ; fi
2821         -rm -fr stage1 stage2 stage3 stage4 stageprofile stagefeedback
2822 # Delete stamps of bootstrap stages
2823         -rm -f stage?_*
2824         -rm -f clean?_*
2825         -rm -f stage_last
2826
2827 # Delete all files that users would normally create
2828 # while building and installing GCC.
2829 distclean: clean lang.distclean
2830         -rm -f auto-host.h auto-build.h
2831         -rm -f cstamp-h
2832         -rm -f config.status config.run config.cache config.bak
2833         -rm -f Make-lang Make-hooks Make-host Make-target
2834         -rm -f Makefile *.oaux
2835         -rm -f gthr-default.h
2836         -rm -f */stage1 */stage2 */stage3 */stage4 */include */stageprofile */stagefeedback
2837         -rm -f c-parse.y c-parse.c c-parse.output TAGS */TAGS
2838         -rm -f *.asm
2839         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2840         -rm -f testsuite/*.log testsuite/*.sum
2841         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2842         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
2843         -rm -rf ${QMTEST_DIR} stamp-qmtest
2844         -rm -f cxxmain.c
2845         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2846         -rm -f gcov.pod
2847         -rm -f fixinc/Makefile
2848 # Delete po/*.gmo only if we are not building in the source directory.
2849         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2850         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2851
2852 # Get rid of every file that's generated from some other file, except for `configure'.
2853 # Most of these files ARE PRESENT in the GCC distribution.
2854 maintainer-clean:
2855         @echo 'This command is intended for maintainers to use; it'
2856         @echo 'deletes files that may need special tools to rebuild.'
2857         $(MAKE) lang.maintainer-clean distclean
2858         -rm -f $(srcdir)/c-parse.y $(srcdir)/c-parse.c
2859         -rm -f cpp.??s cpp.*aux
2860         -rm -f gcc.??s gcc.*aux
2861         -rm -f $(docdir)/*.info $(docdir)/*.1 $(docdir)/*.7 $(docdir)/*.dvi
2862 #\f
2863 # Entry points `install' and `uninstall'.
2864 # Also use `install-collect2' to install collect2 when the config files don't.
2865
2866 # Copy the compiler files into directories where they will be run.
2867 # Install the driver last so that the window when things are
2868 # broken is small.
2869 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2870     install-cpp install-man install-info install-@POSUB@ \
2871     lang.install-normal install-driver
2872
2873 # Handle cpp installation.
2874 install-cpp: cpp$(exeext)
2875         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2876         -$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2877         -if [ x$(cpp_install_dir) != x ]; then \
2878           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2879           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2880         else true; fi
2881
2882 # Create the installation directories.
2883 # $(libdir)/gcc/include isn't currently searched by cpp.
2884 installdirs:
2885         $(mkinstalldirs) $(DESTDIR)$(libsubdir)
2886         $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
2887         $(mkinstalldirs) $(DESTDIR)$(bindir)
2888         $(mkinstalldirs) $(DESTDIR)$(includedir)
2889         $(mkinstalldirs) $(DESTDIR)$(infodir)
2890         $(mkinstalldirs) $(DESTDIR)$(slibdir)
2891         $(mkinstalldirs) $(DESTDIR)$(man1dir)
2892         $(mkinstalldirs) $(DESTDIR)$(man7dir)
2893
2894 # Install the compiler executables built during cross compilation.
2895 install-common: native $(EXTRA_PARTS) lang.install-common installdirs
2896         for file in $(COMPILERS); do \
2897           if [ -f $$file ] ; then \
2898             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
2899             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
2900           else true; \
2901           fi; \
2902         done
2903         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2904           if [ x"$$file" != x.. ]; then \
2905             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
2906             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
2907           else true; fi; \
2908         done
2909         for file in $(EXTRA_PARTS) ..; do \
2910           if [ x"$$file" != x.. ]; then \
2911             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2912             $(INSTALL_DATA) $$file $(DESTDIR)$(libsubdir)/$$file; \
2913             chmod a-x $(DESTDIR)$(libsubdir)/$$file; \
2914           else true; fi; \
2915         done
2916 # Don't mess with specs if it doesn't exist yet.
2917         -if [ -f specs ] ; then \
2918           rm -f $(DESTDIR)$(libsubdir)/specs; \
2919           $(INSTALL_DATA) $(SPECS) $(DESTDIR)$(libsubdir)/specs; \
2920           chmod a-x $(DESTDIR)$(libsubdir)/specs; \
2921         fi
2922 # Install protoize if it was compiled.
2923         -if [ -f protoize$(exeext) ]; then \
2924           rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2925           $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2926           rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2927           $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2928           rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2929           $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2930           chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2931         fi
2932 # Install gcov if it was compiled.
2933         -if [ -f gcov$(exeext) ]; \
2934         then \
2935             rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2936             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2937         fi
2938         $(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
2939
2940 # Install the driver program as $(target_noncanonical)-gcc,
2941 # $(target_noncanonical)-gcc-$(version)
2942 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2943 install-driver: installdirs xgcc$(exeext)
2944         -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2945         -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2946         -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)
2947         -( cd $(DESTDIR)$(bindir) && \
2948            $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version) )
2949         -if [ -f gcc-cross$(exeext) ] ; then \
2950           if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
2951             rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2952             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2953           else true; fi; \
2954         else \
2955           rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
2956           ( cd $(DESTDIR)$(bindir) && \
2957             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
2958             mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
2959         fi
2960
2961 # Install the info files.
2962 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2963 # to do the install.
2964 install-info:: doc installdirs \
2965         $(DESTDIR)$(infodir)/cpp.info \
2966         $(DESTDIR)$(infodir)/gcc.info \
2967         $(DESTDIR)$(infodir)/cppinternals.info \
2968         $(DESTDIR)$(infodir)/gccinstall.info \
2969         $(DESTDIR)$(infodir)/gccint.info
2970
2971 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
2972         rm -f $@
2973         if [ -f $< ]; then \
2974           for f in $(<)*; do \
2975             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2976             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
2977             chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
2978           done; \
2979         else true; fi
2980         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2981           if [ -f $(DESTDIR)$(infodir)/dir ] ; then \
2982             if [ -f $@ ]; then \
2983               install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
2984             else true; fi; \
2985           else true; fi; \
2986         else true; fi;
2987
2988 # Install the man pages.
2989 install-man: installdirs lang.install-man \
2990         $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
2991         $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
2992         $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
2993         $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
2994         $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
2995         $(DESTDIR)$(man7dir)/gpl$(man7ext)
2996
2997 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7
2998         -rm -f $@
2999         -$(INSTALL_DATA) $< $@
3000         -chmod a-x $@
3001
3002 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1
3003         -rm -f $@
3004         -$(INSTALL_DATA) $< $@
3005         -chmod a-x $@
3006
3007 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1
3008         -rm -f $@
3009         -$(INSTALL_DATA) $< $@
3010         -chmod a-x $@
3011
3012 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1
3013         -rm -f $@
3014         -$(INSTALL_DATA) $< $@
3015         -chmod a-x $@
3016
3017 # Install the library.
3018 install-libgcc: libgcc.mk libgcc.a libgcov.a installdirs
3019         $(MAKE) \
3020           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3021           CONFIG_H="$(TCONFIG_H)" \
3022           MAKEOVERRIDES= \
3023           mkinstalldirs='$(mkinstalldirs)' \
3024           -f libgcc.mk install
3025
3026 # Install multiple versions of libgcc.a, libgcov.a.
3027 install-multilib: stmp-multilib installdirs
3028         $(MAKE) \
3029           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3030           CONFIG_H="$(CONFIG_H)" \
3031           MAKEOVERRIDES= \
3032           mkinstalldirs='$(mkinstalldirs)' \
3033           -f libgcc.mk install
3034
3035 # Install all the header files built in the include subdirectory.
3036 install-headers: $(INSTALL_HEADERS_DIR)
3037 # Fix symlinks to absolute paths in the installed include directory to
3038 # point to the installed directory, not the build directory.
3039 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3040         -files=`cd $(DESTDIR)$(libsubdir)/include; find . -type l -print 2>/dev/null`; \
3041         if [ $$? -eq 0 ]; then \
3042           dir=`cd include; ${PWD_COMMAND}`; \
3043           for i in $$files; do \
3044             dest=`ls -ld $(DESTDIR)$(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
3045             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3046               rm -f $(DESTDIR)$(libsubdir)/include/$$i; \
3047               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include/$$i; \
3048             fi; \
3049           done; \
3050         fi
3051
3052 # Create or recreate the gcc private include file directory.
3053 install-include-dir: installdirs
3054         -rm -rf $(DESTDIR)$(libsubdir)/include
3055         mkdir $(DESTDIR)$(libsubdir)/include
3056         -chmod a+rx $(DESTDIR)$(libsubdir)/include
3057
3058 # Install the include directory using tar.
3059 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3060 # We use `pwd`/include instead of just include to problems with CDPATH
3061 # Unless a full pathname is provided, some shells would print the new CWD,
3062 # found in CDPATH, corrupting the output.  We could just redirect the
3063 # output of `cd', but some shells lose on redirection within `()'s
3064         (cd `${PWD_COMMAND}`/include ; \
3065          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3066 # /bin/sh on some systems returns the status of the first tar,
3067 # and that can lose with GNU tar which always writes a full block.
3068 # So use `exit 0' to ignore its exit status.
3069
3070 # Install the include directory using cpio.
3071 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3072 # See discussion about the use of `pwd` above
3073         cd `${PWD_COMMAND}`/include ; \
3074         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3075
3076 # Install the include directory using cp.
3077 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3078         cp -p -r include $(DESTDIR)$(libsubdir)
3079
3080 itoolsdir = $(libexecsubdir)/install-tools
3081 itoolsdatadir = $(libsubdir)/install-tools
3082 # Don't install the headers.  Instead, install appropriate scripts
3083 # and supporting files for fixincludes to be run later.
3084 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
3085     mkheaders xlimits.h
3086         -rm -rf $(DESTDIR)$(itoolsdir) $(DESTDIR)$(itoolsdatadir)
3087         $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3088         $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3089         for file in $(USER_H); do \
3090           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3091           $(INSTALL_DATA) $$file \
3092             $(DESTDIR)$(itoolsdatadir)/include/$$realfile ; \
3093         done
3094         $(INSTALL_DATA) xlimits.h $(DESTDIR)$(itoolsdatadir)/include/limits.h
3095         if [ x$(STMP_FIXINC) != x ] ; then \
3096           $(INSTALL_DATA) $(srcdir)/README-fixinc \
3097             $(DESTDIR)$(itoolsdatadir)/include/README ; \
3098           $(INSTALL_SCRIPT) fixinc.sh $(DESTDIR)$(itoolsdir)/fixinc.sh ; \
3099           $(INSTALL_PROGRAM) fixinc/fixincl $(DESTDIR)$(itoolsdir)/fixincl ; \
3100           $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3101             $(DESTDIR)$(itoolsdatadir)/gsyslimits.h ; \
3102         else :; fi
3103         if [ x$(STMP_FIXPROTO) != x ] ; then \
3104           $(INSTALL_SCRIPT) $(mkinstalldirs) \
3105                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3106           $(INSTALL_SCRIPT) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
3107           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
3108                 $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
3109         else :; fi
3110         $(INSTALL_SCRIPT) mkheaders $(DESTDIR)$(itoolsdir)/mkheaders
3111         echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3112                 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3113         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3114                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3115         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
3116                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3117         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' \
3118                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3119         echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3120                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3121
3122 # Use this target to install the program `collect2' under the name `collect2'.
3123 install-collect2: collect2 installdirs
3124         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3125 # Install the driver program as $(libsubdir)/gcc for collect2.
3126         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3127
3128 # Cancel installation by deleting the installed files.
3129 uninstall: lang.uninstall
3130         -rm -rf $(DESTDIR)$(libsubdir)
3131         -rm -rf $(DESTDIR)$(libexecsubdir)
3132         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3133         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3134         -if [ x$(cpp_install_dir) != x ]; then \
3135           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3136         else true; fi
3137         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3138         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3139         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3140         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3141         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3142         -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
3143         -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
3144         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3145         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3146 #\f
3147 # These targets are for the dejagnu testsuites. The file site.exp
3148 # contains global variables that all the testsuites will use.
3149
3150 target_subdir = @target_subdir@
3151
3152 site.exp: ./config.status Makefile
3153         @echo "Making a new config file..."
3154         -@rm -f ./tmp?
3155         @$(STAMP) site.exp
3156         -@mv site.exp site.bak
3157         @echo "## these variables are automatically generated by make ##" > ./tmp0
3158         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3159         @echo "# add them to the last section" >> ./tmp0
3160         @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./tmp0
3161         @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./tmp0
3162         @echo "set host_triplet $(host)" >> ./tmp0
3163         @echo "set build_triplet $(build)" >> ./tmp0
3164         @echo "set target_triplet $(target)" >> ./tmp0
3165         @echo "set target_alias $(target_noncanonical)" >> ./tmp0
3166 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3167         @echo "set CFLAGS \"\"" >> ./tmp0
3168         @echo "set CXXFLAGS \"\"" >> ./tmp0
3169         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3170         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3171 # If newlib has been configured, we need to pass -B to gcc so it can find
3172 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3173 # message if it doesn't, but the testsuite is supposed to ignore the message -
3174 # it's too difficult to tell when to and when not to pass -B (not all targets
3175 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3176 # seems like too selective a test.
3177 # ??? Another way to solve this might be to rely on linker scripts.  Then
3178 # theoretically the -B won't be needed.
3179 # We also need to pass -L ../ld so that the linker can find ldscripts.
3180         @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3181             && [ "${host}" != "${target}" ]; then \
3182           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3183           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./tmp0; \
3184           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3185           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3186           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3187         else true; \
3188         fi
3189         @if [ -d $(objdir)/../ld ] ; then \
3190           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3191         else true; \
3192         fi
3193         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3194         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3195         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3196           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./tmp0; \
3197         else true; \
3198         fi
3199         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3200           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./tmp0; \
3201         else true; \
3202         fi
3203         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3204           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./tmp0; \
3205         else true; \
3206         fi
3207         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3208         @cat ./tmp0 > site.exp
3209         @cat site.bak | sed \
3210                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3211         -@rm -f ./tmp?
3212
3213 CHECK_TARGETS = check-gcc @check_languages@
3214
3215 check: $(CHECK_TARGETS)
3216
3217 # The idea is to parallelize testing of multilibs, for example:
3218 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3219 # will run 3 concurrent sessions of check-gcc, eventually testing
3220 # all 10 combinations.  GNU make is required, as is a shell that expands
3221 # alternations within braces.
3222 lang_checks_parallel = $(lang_checks:=//%)
3223 $(lang_checks_parallel): site.exp
3224         target=`echo "$@" | sed 's,//.*,,'`; \
3225         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3226         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3227         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3228           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3229           "$$target"
3230
3231 TESTSUITEDIR = testsuite
3232
3233 $(TESTSUITEDIR)/site.exp: site.exp
3234         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3235         -rm -f $@
3236         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3237
3238 $(lang_checks): check-% : $(TESTSUITEDIR)/site.exp
3239         -(rootme=`${PWD_COMMAND}`; export rootme; \
3240         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3241         cd $(TESTSUITEDIR); \
3242         EXPECT=${EXPECT} ; export EXPECT ; \
3243         if [ -f $${rootme}/../expect/expect ] ; then  \
3244            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3245             export TCL_LIBRARY ; fi ; \
3246         $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3247
3248 check-consistency: testsuite/site.exp
3249         -rootme=`${PWD_COMMAND}`; export rootme; \
3250         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3251         cd testsuite; \
3252         EXPECT=${EXPECT} ; export EXPECT ; \
3253         if [ -f $${rootme}/../expect/expect ] ; then  \
3254            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3255            export TCL_LIBRARY ; fi ; \
3256         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3257
3258 # QMTest targets
3259
3260 # The path to qmtest.
3261 QMTEST_PATH=qmtest
3262
3263 # The flags to pass to qmtest.
3264 QMTESTFLAGS=
3265
3266 # The flags to pass to "qmtest run".
3267 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
3268
3269 # The command to use to invoke qmtest.
3270 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3271
3272 # The tests (or suites) to run.
3273 QMTEST_GPP_TESTS=g++
3274
3275 # The subdirectory of the OBJDIR that will be used to store the QMTest
3276 # test database configuration and that will be used for temporary
3277 # scratch space during QMTest's execution.
3278 QMTEST_DIR=qmtestsuite
3279
3280 # Create the QMTest database configuration.
3281 ${QMTEST_DIR} stamp-qmtest:
3282         ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3283             -c gcc_database.GCCDatabase \
3284             -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
3285             $(STAMP) stamp-qmtest
3286
3287 # Create the QMTest context file.
3288 ${QMTEST_DIR}/context: stamp-qmtest
3289         rm -f $@
3290         echo "CompilerTable.languages=c cplusplus" >> $@
3291         echo "CompilerTable.c_kind=GCC" >> $@
3292         echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
3293         echo "CompilerTable.c_options=-B${objdir}/" >> $@
3294         echo "CompilerTable.cplusplus_kind=GCC" >> $@
3295         echo "CompilerTable.cplusplus_path=${objdir}/g++" >> $@
3296         echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
3297         echo "DejaGNUTest.target=${target_noncanonical}" >> $@
3298
3299 # Run the G++ testsuite using QMTest.
3300 qmtest-g++: ${QMTEST_DIR}/context
3301         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3302            -o g++.qmr ${QMTEST_GPP_TESTS}
3303
3304 # Use the QMTest GUI.
3305 qmtest-gui: ${QMTEST_DIR}/context
3306         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3307
3308 .PHONY: qmtest-g++
3309
3310 # Run Paranoia on real.c.
3311
3312 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
3313   real.h $(TREE_H)
3314         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
3315
3316 paranoia: paranoia.o real.o $(LIBIBERTY)
3317         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3318
3319 # These exist for maintenance purposes.
3320
3321 # Update the tags table.
3322 TAGS: lang.tags
3323         (cd $(srcdir);                                  \
3324         incs= ;                                         \
3325         list='$(SUBDIRS)'; for dir in $$list; do        \
3326           if test -f $$dir/TAGS; then                   \
3327             incs="$$incs --include $$dir/TAGS.sub";     \
3328           fi;                                           \
3329         done;                                           \
3330         mkdir tmp-tags;                                 \
3331         mv -f c-parse.[ch] tmp-tags;                    \
3332         etags -o TAGS.sub *.y *.h *.c;                  \
3333         mv tmp-tags/* .;                                \
3334         rmdir tmp-tags;                                 \
3335         etags --include TAGS.sub $$incs)
3336
3337 # ------------------------------------------------------
3338 # Bootstrap-related targets (not used during 'make all')
3339 # ------------------------------------------------------
3340
3341 # A list of files to be destroyed during "lean" builds.
3342 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3343
3344 # Flags to pass to stage2 and later recursive makes.  Note that the
3345 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3346 # the context of the stage_x rule.
3347
3348 POSTSTAGE1_FLAGS_TO_PASS = \
3349         ADAFLAGS="$(BOOT_ADAFLAGS)" \
3350         CFLAGS="$(BOOT_CFLAGS)" \
3351         LDFLAGS="$(BOOT_LDFLAGS)" \
3352         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3353         STRICT_WARN="$(STRICT2_WARN)" \
3354         libdir=$(libdir) \
3355         LANGUAGES="$(LANGUAGES)" \
3356         MAKEINFO="$(MAKEINFO)" \
3357         MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \
3358         MAKEOVERRIDES= \
3359         OUTPUT_OPTION="-o \$$@"
3360
3361 STAGE2_FLAGS_TO_PASS = \
3362         CFLAGS="$(BOOT_CFLAGS)" \
3363         WERROR="@WERROR@" \
3364
3365 STAGEPROFILE_FLAGS_TO_PASS = \
3366         CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"
3367
3368 # Files never linked into the final executable produces warnings about missing
3369 # profile.
3370 STAGEFEEDBACK_FLAGS_TO_PASS = \
3371         CFLAGS="$(BOOT_CFLAGS) -fprofile-use"
3372
3373 # Only build the C compiler for stage1, because that is the only one that
3374 # we can guarantee will build with the native compiler, and also it is the
3375 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3376 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3377 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3378 stage1_build:
3379         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3380                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3381                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS= \
3382                 OBJS-onestep="$(OBJS)"
3383         $(STAMP) stage1_build
3384         echo stage1_build > stage_last
3385
3386 stage1_copy: stage1_build
3387         $(MAKE) stage1
3388         $(STAMP) stage1_copy
3389         echo stage2_build > stage_last
3390
3391 stage2_build: stage1_copy
3392         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3393                  STAGE_PREFIX=stage1/ \
3394                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3395                  $(STAGE2_FLAGS_TO_PASS)
3396         $(STAMP) stage2_build
3397         echo stage2_build > stage_last
3398
3399 stage2_copy: stage2_build
3400         $(MAKE) stage2
3401         $(STAMP) stage2_copy
3402         echo stage3_build > stage_last
3403
3404 stageprofile_build: stage1_copy
3405         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3406                  STAGE_PREFIX=stage1/ \
3407                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3408                  $(STAGEPROFILE_FLAGS_TO_PASS)
3409         $(STAMP) stageprofile_build
3410         echo stageprofile_build > stage_last
3411
3412 stageprofile_copy: stageprofile_build
3413         $(MAKE) stageprofile
3414         $(STAMP) stageprofile_copy
3415         echo stagefeedback_build > stage_last
3416
3417 stage3_build: stage2_copy
3418         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
3419                  STAGE_PREFIX=stage2/ \
3420                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3421                  $(STAGE2_FLAGS_TO_PASS)
3422         $(STAMP) stage3_build
3423         echo stage3_build > stage_last
3424
3425 stagefeedback_build: stageprofile_copy stage1_copy
3426         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3427                  STAGE_PREFIX=stage1/ \
3428                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3429                  $(STAGEFEEDBACK_FLAGS_TO_PASS)
3430         $(STAMP) stagefeedback_build
3431         echo stagefeedback_build > stage_last
3432
3433 stagefeedback_copy: stagefeedback_build
3434         $(MAKE) stagefeedback
3435         $(STAMP) stagefeedback_copy
3436         echo stagefeedback2_build > stage_last
3437
3438 # For bootstrap4:
3439 stage3_copy: stage3_build
3440         $(MAKE) stage3
3441         $(STAMP) stage3_copy
3442         echo stage4_build > stage_last
3443
3444 stage4_build: stage3_copy
3445         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
3446                  STAGE_PREFIX=stage3/ \
3447                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3448                  $(STAGE2_FLAGS_TO_PASS)
3449         $(STAMP) stage4_build
3450         echo stage4_build > stage_last
3451
3452 # Additional steps for *-lean targets:
3453 clean_s1: stage1_copy
3454         -(cd stage1 && rm -f $(VOL_FILES))
3455         $(STAMP) clean_s1
3456
3457 clean_s2: stage2_copy
3458         -rm -rf stage1
3459         $(STAMP) clean_s2
3460
3461 # The various entry points for bootstrapping.
3462
3463 bootstrap: stage3_build
3464         @echo
3465         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3466         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3467         @echo \"restrap\" to redo the bootstrap from stage1, or
3468         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3469
3470 bootstrap-lean : clean_s1 clean_s2 stage3_build
3471         @echo
3472         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3473         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3474
3475 bootstrap2: bootstrap
3476
3477 bootstrap2-lean : bootstrap-lean
3478
3479 bootstrap3 bootstrap3-lean: bootstrap
3480
3481 bootstrap4 bootstrap4-lean: stage4_build
3482
3483 unstage1 unstage2 unstage3 unstage4 unstageprofile unstagefeedback:
3484         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3485         rm -f $$stage/as$(exeext); \
3486         rm -f $$stage/ld$(exeext); \
3487         rm -f $$stage/collect-ld$(exeext); \
3488         if test -d $$stage; then \
3489           mv $$stage/specs $(SPECS) 2>/dev/null || :; \
3490           mv $$stage/* . 2>/dev/null; \
3491           for i in `cd $$stage; echo *` ; do \
3492             if test -d $$stage/$$i; then \
3493               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3494             else \
3495               mv $$stage/$$i .; \
3496             fi; \
3497           done \
3498         fi ; \
3499         rm -f $${stage}_build $${stage}_copy ;\
3500         echo $${stage}_build > stage_last
3501
3502 restage1: unstage1
3503         $(MAKE) $(REMAKEFLAGS) stage1_build
3504
3505 restage2: unstage2
3506         $(MAKE) $(REMAKEFLAGS) stage2_build
3507
3508 restage3: unstage3
3509         $(MAKE) $(REMAKEFLAGS) stage3_build
3510
3511 restage4: unstage4
3512         $(MAKE) $(REMAKEFLAGS) stage4_build
3513
3514 restageprofile: unstageprofile
3515         $(MAKE) $(REMAKEFLAGS) stageprofile_build
3516
3517 restagefeedback: unstagefeedback
3518         $(MAKE) $(REMAKEFLAGS) stagefeedback_build
3519
3520 # Bubble up a bugfix through all the stages.  Primarily useful for fixing
3521 # bugs that cause the compiler to crash while building stage 2.
3522 bubblestrap:
3523         if test -f stage_last; then \
3524           LAST=`sed -e 's/_build//' < stage_last`; \
3525           if test "$$LAST" != "stage1"; then \
3526             $(MAKE) $(REMAKEFLAGS) $$LAST; \
3527             $(STAMP) $${LAST}_copy; \
3528           fi; \
3529         fi
3530         if test -f stage1_copy; then $(MAKE) unstage1; fi
3531         $(MAKE) $(REMAKEFLAGS) stage1_copy
3532         if test -f stage2_copy; then $(MAKE) unstage2; fi
3533         $(MAKE) $(REMAKEFLAGS) stage2_copy
3534         if test -f stage3_copy; then $(MAKE) unstage3; fi
3535         $(MAKE) $(REMAKEFLAGS) stage3_build
3536         if test -f stage4_copy; then \
3537           $(MAKE) $(REMAKEFLAGS) stage3_copy; $(MAKE) unstage4; \
3538           $(MAKE) $(REMAKEFLAGS) stage4_build || exit 1; \
3539         fi
3540
3541 quickstrap:
3542         if test -f stage_last ; then \
3543           LAST=`cat stage_last`; rm $$LAST; $(MAKE) $(REMAKEFLAGS) $$LAST; \
3544         else \
3545           $(MAKE) $(REMAKEFLAGS) stage1_build; \
3546         fi
3547
3548 cleanstrap:
3549         -$(MAKE) clean
3550         $(MAKE) $(REMAKEFLAGS) bootstrap
3551
3552 unstrap:
3553         -rm -rf stage[234]*
3554         $(MAKE) unstage1
3555         -rm -f stage_last
3556
3557 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3558 # not from scratch.
3559 restrap:
3560         $(MAKE) unstrap
3561         $(MAKE) $(REMAKEFLAGS) bootstrap
3562
3563 # These targets compare the object files in the current directory with
3564 # those in a stage directory.  We need to skip the first N bytes of
3565 # each object file.  The "slow" mechanism assumes nothing special
3566 # about cmp and uses the tail command to skip.  ./ avoids a bug in
3567 # some versions of tail.  The "gnu" targets use gnu cmp (diffutils
3568 # v2.4 or later), to avoid running tail and the overhead of twice
3569 # copying each object file.  Likewise, the "fast" targets use the skip
3570 # parameter of cmp available on some systems to accomplish the same
3571 # thing.  An exit status of 1 is precisely the result we're looking
3572 # for (other values mean other problems).
3573 slowcompare slowcompare3 slowcompare4 slowcompare-lean slowcompare3-lean slowcompare4-lean \
3574 fastcompare fastcompare3 fastcompare4 fastcompare-lean fastcompare3-lean fastcompare4-lean \
3575  gnucompare  gnucompare3  gnucompare4  gnucompare-lean  gnucompare3-lean  gnucompare4-lean: force
3576         -rm -f .bad_compare
3577         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3578         for dir in . $(SUBDIRS); do \
3579           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3580             for file in $$dir/*$(objext); do \
3581               case "$@" in \
3582                 slowcompare* ) \
3583                   tail +16c ./$$file > tmp-foo1; \
3584                   tail +16c stage$$stage/$$file > tmp-foo2 \
3585                     && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3586                   ;; \
3587                 fastcompare* ) \
3588                   cmp $$file stage$$stage/$$file 16 16 > /dev/null 2>&1; \
3589                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3590                   ;; \
3591                 gnucompare* ) \
3592                   cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3593                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3594                   ;; \
3595               esac ; \
3596             done; \
3597           else true; fi; \
3598         done
3599         -rm -f tmp-foo*
3600         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3601         if [ -f .bad_compare ]; then \
3602           echo "Bootstrap comparison failure!"; \
3603           cat .bad_compare; \
3604           exit 1; \
3605         else \
3606           case "$@" in \
3607             *-lean ) rm -rf stage$$stage ;; \
3608             *) ;; \
3609           esac; true; \
3610         fi
3611
3612 # Forwarding wrappers to the most appropriate version.
3613 compare: @make_compare_target@
3614 compare3: @make_compare_target@3
3615 compare4: @make_compare_target@4
3616 compare-lean: @make_compare_target@-lean
3617 compare3-lean: @make_compare_target@3-lean
3618 compare4-lean: @make_compare_target@4-lean
3619
3620 # Copy the object files from a particular stage into a subdirectory.
3621 stage1-start:
3622         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3623         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3624         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3625          do \
3626            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3627          done
3628 # If SPECS is overridden, make sure it is `installed' as specs.
3629         -mv $(SPECS) stage1/specs
3630         -mv $(STAGESTUFF) stage1
3631 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3632 # dir will work properly.
3633         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3634         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3635         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3636         -rm -f stage1/libgcc.a stage1/libgcc_eh.a stage1/libgcov.a
3637         -cp libgcc.a stage1
3638         -$(RANLIB_FOR_TARGET) stage1/libgcc.a
3639         -cp libgcov.a stage1
3640         -$(RANLIB_FOR_TARGET) stage1/libgcov.a
3641         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3642            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3643         fi
3644         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3645           cp stage1/$${f} . ; \
3646         else true; \
3647         fi; done
3648 stage1: force stage1-start lang.stage1
3649         -for dir in . $(SUBDIRS) ; \
3650         do \
3651           rm -f $$dir/*$(coverageexts) ; \
3652         done
3653
3654 stage2-start:
3655         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3656         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3657         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3658          do \
3659            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3660          done
3661 # If SPECS is overridden, make sure it is `installed' as specs.
3662         -mv $(SPECS) stage2/specs
3663         -mv $(STAGESTUFF) stage2
3664 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3665 # dir will work properly.
3666         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3667         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3668         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3669         -rm -f stage2/libgcc.a stage2/libgcov.a stage2/libgcc_eh.a
3670         -cp libgcc.a stage2
3671         -$(RANLIB_FOR_TARGET) stage2/libgcc.a
3672         -cp libgcov.a stage2
3673         -$(RANLIB_FOR_TARGET) stage2/libgcov.a
3674         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3675            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3676         fi
3677         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3678           cp stage2/$${f} . ; \
3679         else true; \
3680         fi; done
3681 stage2: force stage2-start lang.stage2
3682
3683 stage3-start:
3684         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3685         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3686         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3687          do \
3688            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3689          done
3690 # If SPECS is overridden, make sure it is `installed' as specs.
3691         -mv $(SPECS) stage3/specs
3692         -mv $(STAGESTUFF) stage3
3693 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3694 # dir will work properly.
3695         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3696         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3697         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3698         -rm -f stage3/libgcc.a stage3/libgcov.a stage3/libgcc_eh.a
3699         -cp libgcc.a stage3
3700         -$(RANLIB_FOR_TARGET) stage3/libgcc.a
3701         -cp libgcov.a stage3
3702         -$(RANLIB_FOR_TARGET) stage3/libgcov.a
3703         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3704            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3705         fi
3706         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3707           cp stage3/$${f} . ; \
3708         else true; \
3709         fi; done
3710 stage3: force stage3-start lang.stage3
3711
3712 stage4-start:
3713         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3714         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3715         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3716          do \
3717            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3718          done
3719 # If SPECS is overridden, make sure it is `installed' as specs.
3720         -mv $(SPECS) stage4/specs
3721         -mv $(STAGESTUFF) stage4
3722 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3723 # dir will work properly.
3724         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3725         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3726         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3727         -rm -f stage4/libgcc.a stage4/libgcov.a stage4/libgcc_eh.a
3728         -cp libgcc.a stage4
3729         -$(RANLIB_FOR_TARGET) stage4/libgcc.a
3730         -cp libgcov.a stage4
3731         -$(RANLIB_FOR_TARGET) stage4/libgcov.a
3732         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3733            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3734         fi
3735         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3736           cp stage4/$${f} . ; \
3737         else true; \
3738         fi; done
3739 stage4: force stage4-start lang.stage4
3740
3741 stageprofile-start:
3742         -if [ -d stageprofile ] ; then true ; else mkdir stageprofile ; fi
3743         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stageprofile
3744         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3745          do \
3746            if [ -d stageprofile/$$dir ] ; then true ; else mkdir stageprofile/$$dir ; fi ; \
3747          done
3748         -mv $(STAGESTUFF) stageprofile
3749 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3750 # dir will work properly.
3751         -if [ -f as$(exeext) ] ; then (cd stageprofile && $(LN_S) ../as$(exeext) .) ; else true ; fi
3752         -if [ -f ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3753         -if [ -f collect-ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3754         -rm -f stageprofile/libgcc.a stageprofile/libgcov.a stageprofile/libgcc_eh.a
3755         -cp libgcc.a stageprofile
3756         -$(RANLIB_FOR_TARGET) stageprofile/libgcc.a
3757         -cp libgcov.a stageprofile
3758         -$(RANLIB_FOR_TARGET) stageprofile/libgcov.a
3759         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stageprofile; \
3760            $(RANLIB_FOR_TARGET) stageprofile/libgcc_eh.a; \
3761         fi
3762         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3763           cp stageprofile/$${f} . ; \
3764         else true; \
3765         fi; done
3766 stageprofile: force stageprofile-start lang.stageprofile
3767
3768 stagefeedback-start:
3769         -if [ -d stagefeedback ] ; then true ; else mkdir stagefeedback ; fi
3770         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stagefeedback
3771         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3772          do \
3773            if [ -d stagefeedback/$$dir ] ; then true ; else mkdir stagefeedback/$$dir ; fi ; \
3774          done
3775         -mv $(STAGESTUFF) stagefeedback
3776 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3777 # dir will work properly.
3778         -if [ -f as$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../as$(exeext) .) ; else true ; fi
3779         -if [ -f ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3780         -if [ -f collect-ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3781         -rm -f stagefeedback/libgcc.a stagefeedback/libgcov.a stagefeedback/libgcc_eh.a
3782         -rm -f *.da
3783         -for dir in fixinc po testsuite $(SUBDIRS); \
3784          do \
3785            rm -f $$dir/*.da ; \
3786          done
3787         -cp libgcc.a stagefeedback
3788         -$(RANLIB_FOR_TARGET) stagefeedback/libgcc.a
3789         -cp libgcov.a stagefeedback
3790         -$(RANLIB_FOR_TARGET) stagefeedback/libgcov.a
3791         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stagefeedback; \
3792            $(RANLIB_FOR_TARGET) stagefeedback/libgcc_eh.a; \
3793         fi
3794         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3795           cp stagefeedback/$${f} . ; \
3796         else true; \
3797         fi; done
3798 stagefeedback: force stagefeedback-start lang.stagefeedback
3799
3800 # Copy just the executable files from a particular stage into a subdirectory,
3801 # and delete the object files.  Use this if you're just verifying a version
3802 # that is pretty sure to work, and you are short of disk space.
3803 risky-stage1: stage1
3804         -$(MAKE) clean
3805
3806 risky-stage2: stage2
3807         -$(MAKE) clean
3808
3809 risky-stage3: stage3
3810         -$(MAKE) clean
3811
3812 risky-stage4: stage4
3813         -$(MAKE) clean
3814
3815 #In GNU Make, ignore whether `stage*' exists.
3816 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3817 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3818 .PHONY: stagefeedback stageprofile
3819
3820 # -----------------------------------------------------
3821 # Rules for generating translated message descriptions.
3822 # Disabled by autoconf if the tools are not available.
3823 # -----------------------------------------------------
3824
3825 XGETTEXT = @XGETTEXT@
3826 GMSGFMT = @GMSGFMT@
3827 MSGMERGE = msgmerge
3828
3829 PACKAGE = @PACKAGE@
3830 CATALOGS = @CATALOGS@
3831
3832 .PHONY: build- install- build-po install-po update-po
3833
3834 # Dummy rules to deal with dependencies produced by use of
3835 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3836 build-: ; @true
3837 install-: ; @true
3838
3839 build-po: $(CATALOGS)
3840
3841 # This notation should be acceptable to all Make implementations used
3842 # by people who are interested in updating .po files.
3843 update-po: $(CATALOGS:.gmo=.pox)
3844
3845 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3846 # script does that.
3847 .po.gmo:
3848         -test -d po || mkdir po
3849         $(GMSGFMT) --statistics -o $@ $<
3850
3851 # The new .po has to be gone over by hand, so we deposit it into
3852 # build/po with a different extension.
3853 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3854 # else use the one in srcdir.
3855 .po.pox:
3856         -test -d po || mkdir po
3857         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3858                         then echo po/$(PACKAGE).pot; \
3859                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3860
3861 # This rule has to look for .gmo modules in both srcdir and
3862 # the cwd, and has to check that we actually have a catalog
3863 # for each language, in case they weren't built or included
3864 # with the distribution.
3865 install-po:
3866         $(mkinstalldirs) $(DESTDIR)$(datadir)
3867         cats="$(CATALOGS)"; for cat in $$cats; do \
3868           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3869           if [ -f $$cat ]; then :; \
3870           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3871           else continue; \
3872           fi; \
3873           dir=$(localedir)/$$lang/LC_MESSAGES; \
3874           echo $(mkinstalldirs) $(DESTDIR)$$dir; \
3875           $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
3876           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3877           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3878         done
3879
3880 # Rule for regenerating the message template (gcc.pot).
3881 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3882 # this rule has no dependencies and always regenerates gcc.pot.  This is
3883 # relatively harmless since the .po files do not directly depend on it.
3884 # Note that exgettext has an awk script embedded in it which requires a
3885 # fairly modern (POSIX-compliant) awk.
3886 # The .pot file is left in the build directory.
3887 $(PACKAGE).pot: po/$(PACKAGE).pot
3888 po/$(PACKAGE).pot: force options.c
3889         -test -d po || mkdir po
3890         $(MAKE) srcextra
3891         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3892                 $(XGETTEXT) $(PACKAGE) $(srcdir)