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 $(srcdir)/unwind-c.c
 514 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 515
 516 # nm flags to list global symbols in libgcc object files.
 517 SHLIB_NM_FLAGS = -pg
 518
 519 # List of extra executables that should be compiled for this target machine
 520 # that are used for compiling from source code to object code.
 521 # The rules for compiling them should be in the t-* file for the machine.
 522 EXTRA_PASSES =@extra_passes@
 523
 524 # Like EXTRA_PASSES, but these are used when linking.
 525 EXTRA_PROGRAMS = @extra_programs@
 526
 527 # List of extra object files that should be compiled for this target machine.
 528 # The rules for compiling them should be in the t-* file for the machine.
 529 EXTRA_PARTS = @extra_parts@
 530
 531 # List of extra object files that should be compiled and linked with
 532 # compiler proper (cc1, cc1obj, cc1plus).
 533 EXTRA_OBJS = @extra_objs@
 534
 535 # List of extra object files that should be compiled and linked with
 536 # the gcc driver.
 537 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
 538
 539 # List of additional header files to install.
 540 EXTRA_HEADERS =@extra_headers_list@
 541
 542 # It is convenient for configure to add the assignment at the beginning,
 543 # so don't override it here.
 544 USE_COLLECT2 = collect2$(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
 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 main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
1544
1545 host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1546         hosthooks.h hosthooks-def.h
1547
1548 rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(INSN_ATTR_H) \
1549    insn-config.h input.h toplev.h intl.h $(DIAGNOSTIC_H) $(CONFIG_H)
1550
1551 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) real.h \
1552   $(GGC_H) errors.h
1553         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1554
1555 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1556     $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) real.h $(TM_P_H)
1557 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h \
1558    $(RTL_H) hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h flags.h \
1559    $(BASIC_BLOCK_H) $(REGS_H)
1560
1561 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) errors.h
1562         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1563
1564 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1565    flags.h function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1566    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1567    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
1568 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1569    flags.h function.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1570    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1571    $(TM_P_H) langhooks.h gt-function.h $(TARGET_H)
1572 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1573    function.h insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1574    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1575    langhooks.h $(PREDICT_H) gt-stmt.h $(OPTABS_H) $(TARGET_H)
1576 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1577    $(TREE_H) flags.h except.h function.h $(EXPR_H) libfuncs.h $(INTEGRATE_H) \
1578    langhooks.h insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1579    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1580    gt-except.h cgraph.h
1581 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1582    function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h $(INSN_ATTR_H) insn-config.h \
1583    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1584    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h $(TARGET_H)
1585 dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1586    flags.h function.h $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
1587    langhooks.h
1588 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H)\
1589    flags.h $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1590    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1591    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h
1592 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1593    $(EXPR_H) $(OPTABS_H) langhooks.h $(TARGET_H) \
1594    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H) cgraph.h except.h
1595 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1596    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1597    toplev.h $(TM_P_H) langhooks.h
1598 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1599    flags.h hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1600    toplev.h function.h $(GGC_H) $(TM_P_H) langhooks.h gt-explow.h
1601 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1602    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1603    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h $(BASIC_BLOCK_H) \
1604    $(TARGET_H)
1605 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1606    flags.h $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1607    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h \
1608    $(GGC_H) gt-dbxout.h
1609 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1610 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) debug.h \
1611    $(TREE_H) $(GGC_H) varray.h $(RTL_H) $(REGS_H) flags.h insn-config.h \
1612    output.h toplev.h $(TM_P_H) gsyms.h langhooks.h $(TARGET_H) sdbout.h \
1613    gt-sdbout.h
1614 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1615    $(TREE_H) $(RTL_H) dwarf2.h debug.h flags.h insn-config.h reload.h \
1616    output.h $(DIAGNOSTIC_H) real.h hard-reg-set.h $(REGS_H) $(EXPR_H) \
1617    libfuncs.h toplev.h dwarf2out.h varray.h $(GGC_H) except.h dwarf2asm.h \
1618    $(TM_P_H) langhooks.h $(HASHTAB_H) gt-dwarf2out.h $(TARGET_H) cgraph.h \
1619    $(MD5_H) input.h
1620 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) flags.h $(RTL_H) \
1621    $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) gt-dwarf2asm.h
1622 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1623    $(RTL_H) flags.h output.h vmsdbg.h debug.h langhooks.h function.h $(TARGET_H)
1624 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1625    xcoffout.h flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1626 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1627    flags.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1628    $(EXPR_H) $(OBSTACK_H) hard-reg-set.h bitmap.h toplev.h \
1629    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h gt-emit-rtl.h
1630 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h $(TM_P_H)
1631 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1632    flags.h debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1633    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1634    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1635 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1636    hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1637    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H) \
1638    $(DIAGNOSTIC_H)
1639
1640 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1641    $(REGS_H) hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1642    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H) $(TREE_H) $(TARGET_H)
1643 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1644    langhooks.h toplev.h flags.h $(GGC_H)  $(TARGET_H) cgraph.h gt-cgraph.h \
1645    output.h intl.h
1646 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1647    langhooks.h tree-inline.h toplev.h flags.h $(GGC_H)  $(TARGET_H) cgraph.h intl.h
1648 coverage.o : coverage.c gcov-io.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1649    $(TM_H) $(RTL_H) $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1650    toplev.h $(GGC_H) $(TARGET_H) langhooks.h $(COVERAGE_H) libfuncs.h \
1651    gt-coverage.h $(HASHTAB_H)
1652 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1653    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1654    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h $(PARAMS_H) \
1655    alloc-pool.h
1656 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1657    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1658    output.h function.h $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
1659    except.h $(TARGET_H) $(PARAMS_H)
1660 web.o : web.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1661    hard-reg-set.h flags.h $(BASIC_BLOCK_H) function.h output.h toplev.h df.h
1662 gcse.o : gcse.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 $(GGC_H) $(RECOG_H) $(EXPR_H) \
1664    $(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) \
1665    except.h gt-gcse.h $(TREE_H) cselib.h
1666 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1667    function.h hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1668 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) coretypes.h \
1669    $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1670    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1671 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1672    hard-reg-set.h flags.h real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
1673    $(BASIC_BLOCK_H) $(TM_P_H) df.h function.h
1674 df.o : df.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1675    insn-config.h $(RECOG_H) function.h $(REGS_H) alloc-pool.h hard-reg-set.h \
1676    $(BASIC_BLOCK_H) df.h $(FIBHEAP_H)
1677 var-tracking.o : var-tracking.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1678    $(RTL_H) $(TREE_H) hard-reg-set.h insn-config.h reload.h flags.h \
1679    $(BASIC_BLOCK_H) output.h sbitmap.h alloc-pool.h $(FIBHEAP_H) $(HASHTAB_H)
1680 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
1681    $(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1682 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1683    $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1684    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_H) value-prof.h
1685 value-prof.o : value-prof.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1686    $(BASIC_BLOCK_H) hard-reg-set.h value-prof.h $(EXPR_H) output.h flags.h \
1687    $(RECOG_H) insn-config.h $(OPTABS_H) $(REGS_H)
1688 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h $(LOOP_H) \
1689    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1690    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h cfgloop.h \
1691    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H) $(GGC_H)
1692 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1693    $(LOOP_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h \
1694    cfgloop.h
1695 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1696    function.h $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1697    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H) \
1698    cfgloop.h
1699 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h $(HASHTAB_H)
1700 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1701    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1702    $(RECOG_H) function.h except.h $(EXPR_H) $(GGC_H) $(TM_P_H)
1703 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h insn-config.h \
1704    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1705    function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h
1706 cfghooks.o: cfghooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1707    $(BASIC_BLOCK_H) cfglayout.h $(TIMEVAR_H) toplev.h
1708 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1709    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1710    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h $(EXPR_H)
1711 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1712    $(BASIC_BLOCK_H) hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1713 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1714    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1715    function.h except.h $(GGC_H)
1716 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1717    $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h \
1718    $(RECOG_H) toplev.h $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) \
1719    $(PARAMS_H) $(REGS_H)
1720 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
1721    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h flags.h
1722 cfgloopanal.o : cfgloopanal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1723    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H)
1724 loop-iv.o : loop-iv.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(GGC_H) \
1725    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H)
1726 cfgloopmanip.o : cfgloopmanip.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1727    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h output.h coretypes.h $(TM_H)
1728 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1729    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h \
1730    coretypes.h $(TM_H)
1731 loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1732    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h $(PARAMS_H) \
1733    output.h $(EXPR_H) coretypes.h $(TM_H)
1734 loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1735    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h $(PARAMS_H) \
1736    output.h $(EXPR_H) coretypes.h $(TM_H)
1737 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1738    hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h
1739 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest.h alloc-pool.h
1740 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1741    function.h insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1742    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H) $(TREE_H) $(TARGET_H)
1743 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1744    hard-reg-set.h flags.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h \
1745    real.h toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H) $(TIMEVAR_H)
1746 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1747    flags.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1748    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1749 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(GTM_H) $(RTL_H) flags.h \
1750    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1751         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1752 global.o : global.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1753    reload.h function.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h \
1754    toplev.h $(TM_P_H)
1755 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h $(GGC_H) errors.h \
1756    $(HASHTAB_H)
1757 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h \
1758    $(RECOG_H) $(INTEGRATE_H) function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1759    $(BASIC_BLOCK_H) df.h $(EXPR_H) output.h toplev.h flags.h reload.h ra.h
1760 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) \
1761    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
1762    $(BASIC_BLOCK_H) df.h output.h $(GGC_H) ra.h gt-ra-build.h reload.h
1763 ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1764     $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1765 ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1766    insn-config.h $(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h \
1767    ra.h $(TM_P_H) $(REGS_H)
1768 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1769    $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h $(EXPR_H) \
1770    output.h except.h ra.h reload.h insn-config.h
1771 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h output.h \
1772    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1773    $(REGS_H) function.h real.h toplev.h $(TM_P_H) $(PARAMS_H)
1774 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1775    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1776    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h $(TM_P_H) \
1777    except.h $(TREE_H)
1778 postreload.o : postreload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1779    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1780    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1781    except.h $(TREE_H)
1782 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1783    flags.h $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1784    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1785 bt-load.o : bt-load.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) except.h \
1786    $(BASIC_BLOCK_H) $(RTL_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) $(TM_P_H) \
1787    $(FIBHEAP_H) output.h $(TARGET_H) $(EXPR_H) flags.h $(INSN_ATTR_H)
1788 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) conditions.h \
1789    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1790    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1791 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1792    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1793    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1794    gt-alias.h $(TIMEVAR_H) cgraph.h
1795 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1796    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1797    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1798 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1799    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1800    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1801 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1802    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1803    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1804 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1805    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1806    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1807 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1808    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1809    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(PARAMS_H)
1810 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1811    sched-int.h hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1812    $(TARGET_H) real.h
1813 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1814    flags.h intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
1815    function.h real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1816    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) \
1817    $(EXPR_H)
1818 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) function.h \
1819    $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1820    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1821 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1822    $(RECOG_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1823    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1824 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
1825 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1826    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1827    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) sreal.h \
1828    $(PARAMS_H) $(TARGET_H) cfgloop.h $(COVERAGE_H)
1829 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) $(GGC_H)
1830 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1831    $(RTL_H) $(BASIC_BLOCK_H) flags.h timevar.h output.h cfglayout.h $(FIBHEAP_H) \
1832    $(TARGET_H)
1833 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1834    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h timevar.h \
1835    $(PARAMS_H) $(COVERAGE_H)
1836 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1837    $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
1838    function.h cfglayout.h cfgloop.h $(TARGET_H) gt-cfglayout.h $(GGC_H)
1839 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \
1840    intl.h toplev.h
1841 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1842    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1843    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1844 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1845    $(REGS_H) toplev.h flags.h insn-config.h function.h $(RECOG_H) $(TARGET_H) \
1846    $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) real.h $(OPTABS_H) \
1847    cfgloop.h
1848 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
1849 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
1850 pretty-print.o: $(CONFIG_H) $(SYSTEM_H) pretty-print.c $(PRETTY_PRINT_H)
1851
1852 $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) $(GGC_H) \
1853    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1854    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1855    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1856    langhooks.h
1857         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1858                 $(out_file) $(OUTPUT_OPTION)
1859
1860 # Build auxiliary files that support ecoff format.
1861 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1862         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1863
1864 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1865
1866 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1867         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1868
1869 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1870
1871 # FIXME: writing proper dependencies for this is a *LOT* of work.
1872 libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
1873   insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1874   insn-attr.h
1875         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1876           -DTARGET_NAME=\"$(target_noncanonical)\" \
1877           -DLOCALEDIR=\"$(localedir)\" \
1878           -c $(filter %.c,$^) -o $@
1879
1880 #\f
1881 # Generate header and source files from the machine description,
1882 # and compile them.
1883
1884 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1885   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1886   insn-attr.h insn-attrtab.c
1887
1888 # The following pair of rules has this effect:
1889 # genconfig is run only if the md has changed since genconfig was last run;
1890 # but the file insn-config.h is touched only when its contents actually change.
1891
1892 # Each of the other insn-* files is handled by a similar pair of rules.
1893
1894 # This causes an anomaly in the results of make -n
1895 # because insn-* is older than s-*
1896 # and thus make -n thinks that insn-* will be updated
1897 # and force recompilation of things that depend on it.
1898 # We use move-if-change precisely to avoid such recompilation.
1899 # But there is no way to teach make -n that it will be avoided.
1900
1901 # Each of the insn-*.[ch] rules has a semicolon at the end,
1902 # for otherwise the system Make on SunOS 4.1 never tries
1903 # to recompile insn-*.o.  To avoid problems and extra noise from
1904 # versions of make which don't like empty commands (nothing after the
1905 # trailing `;'), we call true for each.
1906
1907 insn-config.h: s-config ; @true
1908 s-config : $(md_file) genconfig$(build_exeext)
1909         $(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1910         $(SHELL) $(srcdir)/../move-if-change tmp-config.h insn-config.h
1911         $(STAMP) s-config
1912
1913 insn-conditions.c: s-conditions ; @true
1914 s-conditions : $(md_file) genconditions$(build_exeext)
1915         $(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c
1916         $(SHELL) $(srcdir)/../move-if-change tmp-conditions.c insn-conditions.c
1917         $(STAMP) s-conditions
1918
1919 insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1920   $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \
1921   flags.h hard-reg-set.h resource.h toplev.h reload.h gensupport.h \
1922   insn-constants.h
1923         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) insn-conditions.c
1924
1925 dummy-conditions.o : dummy-conditions.c $(BCONFIG_H) $(SYSTEM_H) \
1926   coretypes.h $(GTM_H) gensupport.h
1927
1928 insn-flags.h: s-flags ; @true
1929 s-flags : $(md_file) genflags$(build_exeext)
1930         $(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1931         $(SHELL) $(srcdir)/../move-if-change tmp-flags.h insn-flags.h
1932         $(STAMP) s-flags
1933
1934 insn-codes.h: s-codes ; @true
1935 s-codes : $(md_file) gencodes$(build_exeext)
1936         $(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1937         $(SHELL) $(srcdir)/../move-if-change tmp-codes.h insn-codes.h
1938         $(STAMP) s-codes
1939
1940 insn-constants.h: s-constants ; @true
1941 s-constants : $(md_file) genconstants$(build_exeext)
1942         $(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1943         $(SHELL) $(srcdir)/../move-if-change tmp-constants.h insn-constants.h
1944         $(STAMP) s-constants
1945
1946 insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1947   $(RTL_H) $(EXPR_H) real.h output.h insn-config.h $(OPTABS_H) reload.h \
1948   $(RECOG_H) toplev.h function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1949         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1950           $(OUTPUT_OPTION)
1951
1952 insn-emit.c: s-emit ; @true
1953 s-emit : $(md_file) genemit$(build_exeext)
1954         $(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1955         $(SHELL) $(srcdir)/../move-if-change tmp-emit.c insn-emit.c
1956         $(STAMP) s-emit
1957
1958 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1959   $(RTL_H) insn-config.h $(RECOG_H) real.h output.h flags.h  function.h \
1960   hard-reg-set.h resource.h $(TM_P_H) toplev.h reload.h
1961         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1962           $(OUTPUT_OPTION)
1963
1964 insn-recog.c: s-recog ; @true
1965 s-recog : $(md_file) genrecog$(build_exeext)
1966         $(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1967         $(SHELL) $(srcdir)/../move-if-change tmp-recog.c insn-recog.c
1968         $(STAMP) s-recog
1969
1970 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1971   $(RTL_H) insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h
1972         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1973           $(OUTPUT_OPTION)
1974
1975 insn-opinit.c: s-opinit ; @true
1976 s-opinit : $(md_file) genopinit$(build_exeext)
1977         $(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1978         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c
1979         $(STAMP) s-opinit
1980
1981 insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1982   $(RTL_H) toplev.h insn-config.h $(RECOG_H)
1983         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1984           $(OUTPUT_OPTION)
1985
1986 insn-extract.c: s-extract ; @true
1987 s-extract : $(md_file) genextract$(build_exeext)
1988         $(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1989         $(SHELL) $(srcdir)/../move-if-change tmp-extract.c insn-extract.c
1990         $(STAMP) s-extract
1991
1992 insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1993   $(RTL_H) $(REGS_H) output.h real.h insn-config.h $(RECOG_H) except.h \
1994   function.h $(TM_P_H)
1995         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
1996           $(OUTPUT_OPTION)
1997
1998 insn-peep.c: s-peep ; @true
1999 s-peep : $(md_file) genpeep$(build_exeext)
2000         $(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
2001         $(SHELL) $(srcdir)/../move-if-change tmp-peep.c insn-peep.c
2002         $(STAMP) s-peep
2003
2004 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2005   $(RTL_H) $(REGS_H) real.h output.h $(INSN_ATTR_H) insn-config.h toplev.h \
2006   $(RECOG_H) $(TM_P_H) flags.h
2007         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
2008           $(OUTPUT_OPTION)
2009
2010 insn-attr.h: s-attr ; @true
2011 s-attr : $(md_file) genattr$(build_exeext)
2012         $(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h
2013         $(SHELL) $(srcdir)/../move-if-change tmp-attr.h insn-attr.h
2014         $(STAMP) s-attr
2015
2016 insn-attrtab.c: s-attrtab ; @true
2017 s-attrtab : $(md_file) genattrtab$(build_exeext)
2018         $(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
2019         $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c
2020         $(STAMP) s-attrtab
2021
2022 insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2023   $(RTL_H) $(GGC_H) $(REGS_H) real.h conditions.h hard-reg-set.h \
2024   insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h $(RECOG_H) function.h \
2025   toplev.h flags.h insn-codes.h $(TM_P_H) $(TARGET_H)
2026         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
2027           $(OUTPUT_OPTION)
2028
2029 insn-output.c: s-output ; @true
2030 s-output : $(md_file) genoutput$(build_exeext)
2031         $(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c
2032         $(SHELL) $(srcdir)/../move-if-change tmp-output.c insn-output.c
2033         $(STAMP) s-output
2034
2035 genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2036   $(GGC_H)
2037 genrtl.c genrtl.h : s-genrtl
2038         @true   # force gnu make to recheck modification times.
2039
2040 s-genrtl: gengenrtl$(build_exeext)
2041         $(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
2042         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2043         $(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c
2044         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.c genrtl.c
2045         $(STAMP) s-genrtl
2046
2047 insn-modes.o : insn-modes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2048                $(MACHMODE_H) real.h
2049 min-insn-modes.c insn-modes.c insn-modes.h : s-modes ; @true
2050
2051 s-modes: genmodes$(build_exeext)
2052         $(RUN_GEN) ./genmodes$(build_exeext) -h > tmp-modes.h
2053         $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2054         $(RUN_GEN) ./genmodes$(build_exeext) -m > tmp-min-modes.c
2055         $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c
2056         $(RUN_GEN) ./genmodes$(build_exeext) > tmp-modes.c
2057         $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c
2058         $(STAMP) s-modes
2059
2060 tm-preds.h: s-preds; @true
2061
2062 s-preds: genpreds$(build_exeext)
2063         $(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h
2064         $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2065         $(STAMP) s-preds
2066
2067 GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
2068   $(host_xm_file_list) $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) \
2069   $(srcdir)/bitmap.h $(srcdir)/coverage.c $(srcdir)/function.h  $(srcdir)/rtl.h \
2070   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h \
2071   $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h \
2072   $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/cgraph.h \
2073   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
2074   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2075   $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
2076   $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
2077   $(srcdir)/fold-const.c $(srcdir)/function.c \
2078   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
2079   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
2080   $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c $(srcdir)/langhooks.c \
2081   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
2082   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2083   $(out_file) \
2084   @all_gtfiles@
2085
2086 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
2087 GTFILES_FILES_FILES = @all_gtfiles_files_files@
2088 GTFILES_LANG_DIR_NAMES = @subdirs@
2089 GTFILES_SRCDIR = @srcdir@
2090
2091 gt-cgraph.h gt-coverage.h gtype-desc.h gtype-desc.c gt-except.h \
2092 gt-function.h gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h \
2093 gt-emit-rtl.h gt-explow.h gt-stor-layout.h gt-regclass.h \
2094 gt-lists.h gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h \
2095 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h \
2096 gt-dwarf2out.h gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h \
2097 gt-dbxout.h gt-c-common.h gt-c-decl.h gt-c-parse.h \
2098 gt-c-pragma.h gtype-c.h gt-input.h gt-cfglayout.h \
2099 gt-stringpool.h gt-langhooks.h : s-gtype ; @true
2100
2101 gtyp-gen.h: s-gtyp-gen ; @true
2102 s-gtyp-gen: Makefile
2103         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
2104         echo "static const char *const srcdir = "  >> tmp-gtyp.h
2105         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
2106         echo ";" >> tmp-gtyp.h
2107         echo "static const char *const lang_files[] = {" >> tmp-gtyp.h
2108         ll="$(GTFILES_FILES_FILES)"; \
2109         for f in $$ll; do \
2110         echo "\"$$f\", "; done >> tmp-gtyp.h
2111         echo "NULL};" >> tmp-gtyp.h
2112         echo "static const char *const langs_for_lang_files[] = {" >> tmp-gtyp.h
2113         ff="$(GTFILES_FILES_LANGS)"; \
2114         for f in $$ff; do \
2115         echo "\"$$f\", " ; done  >> tmp-gtyp.h
2116         echo "NULL};" >> tmp-gtyp.h
2117         echo "static const char *const all_files[] = {" >> tmp-gtyp.h
2118         gf="$(GTFILES)"; \
2119         for f in $$gf; do \
2120         echo "\"$$f\", "; done >> tmp-gtyp.h
2121         echo " NULL};" >> tmp-gtyp.h
2122         echo "static const char *const lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
2123         gf="$(GTFILES_LANG_DIR_NAMES)"; \
2124         for l in $$gf; do \
2125         echo "\"$$l\", "; done >> tmp-gtyp.h
2126         echo "NULL};" >> tmp-gtyp.h
2127         $(SHELL) $(srcdir)/../move-if-change tmp-gtyp.h gtyp-gen.h
2128         $(STAMP) s-gtyp-gen
2129
2130 s-gtype: gengtype$(build_exeext) $(GTFILES)
2131         $(RUN_GEN) ./gengtype
2132         $(STAMP) s-gtype
2133
2134 #\f
2135 # Compile the programs that generate insn-* from the machine description.
2136 # They are compiled with $(CC_FOR_BUILD), and associated libraries,
2137 # since they need to run on this machine
2138 # even if GCC is being compiled to run on some other machine.
2139
2140 # $(CONFIG_H) is omitted from the deps of the gen*.o
2141 # because these programs don't really depend on anything
2142 # about the target machine.  They do depend on config.h itself,
2143 # since that describes the host machine.
2144
2145 # The names of programs that run on the "build" machine.
2146 genprognames=genconfig genflags gencodes genemit genopinit genrecog \
2147              genextract genpeep genattr genoutput
2148
2149 # The names of the executable files for those programs.
2150 genprogs=$(genprognames:%=%$(build_exeext))
2151
2152 # Object files used in those programs.
2153 genobjs=$(genprognames:%=%.o) read-rtl.o gensupport.o genattrtab.o \
2154         genautomata.o gengenrtl.o genmodes.o genpreds.o gengtype.o \
2155         genconstants.o gen-protos.o scan.o fix-header.o scan-decls.o \
2156         gencheck.o dummy-conditions.o genconditions.o
2157
2158 $(genprogs): %$(build_exeext): %.o  $(BUILD_RTL) $(BUILD_SUPPORT) \
2159                                $(BUILD_PRINT) $(BUILD_ERRORS) \
2160                                $(BUILD_LIBDEPS)
2161         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2162                 $< $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2163                 $(BUILD_ERRORS) $(BUILD_LIBS)
2164
2165 $(genobjs): %.o : %.c
2166         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
2167
2168 read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2169   $(OBSTACK_H) $(HASHTAB_H)
2170
2171 gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2172   $(OBSTACK_H) errors.h $(HASHTAB_H) gensupport.h
2173
2174 genconfig.o : genconfig.c $(RTL_H) $(BCONFIG_H) \
2175   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2176
2177 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2178   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2179
2180 gencodes.o : gencodes.c $(RTL_H) $(BCONFIG_H) \
2181   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2182
2183 genconstants$(build_exeext) : genconstants.o $(BUILD_RTL) $(BUILD_EARLY_SUPPORT) \
2184   $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2185         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2186          genconstants.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2187             $(BUILD_ERRORS) $(BUILD_LIBS)
2188
2189 genconstants.o : genconstants.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2190   errors.h
2191
2192 genemit.o : genemit.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2193   errors.h gensupport.h
2194
2195 genopinit.o : genopinit.c $(RTL_H) $(BCONFIG_H) \
2196   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2197
2198 genrecog.o : genrecog.c $(RTL_H) $(BCONFIG_H) \
2199   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2200
2201 genextract.o : genextract.c $(RTL_H) $(BCONFIG_H) \
2202   $(SYSTEM_H) coretypes.h $(GTM_H) insn-config.h errors.h gensupport.h
2203
2204 genpeep.o : genpeep.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2205   errors.h gensupport.h
2206
2207 genattr.o : genattr.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h \
2208   gensupport.h
2209
2210 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
2211   $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_VARRAY) \
2212   $(BUILD_LIBDEPS)
2213         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2214          genattrtab.o genautomata.o \
2215          $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \
2216          $(BUILD_VARRAY) $(BUILD_LIBS) -lm
2217
2218 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2219   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
2220
2221 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2222   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
2223
2224 genoutput.o : genoutput.c $(RTL_H) $(BCONFIG_H) \
2225   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2226
2227 gengenrtl$(build_exeext) : gengenrtl.o $(BUILD_LIBDEPS)
2228         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2229          gengenrtl.o $(BUILD_LIBS)
2230
2231 gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2232
2233 genmodes$(build_exeext) : genmodes.o $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2234         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2235          genmodes.o $(BUILD_ERRORS) $(BUILD_LIBS)
2236
2237 genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h $(HASHTAB_H) \
2238              machmode.def $(extra_modes_file)
2239
2240 genpreds$(build_exeext) : genpreds.o $(BUILD_LIBDEPS)
2241         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2242          genpreds.o $(BUILD_LIBS)
2243
2244 genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2245
2246 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
2247   $(BUILD_LIBDEPS)
2248         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2249          gengtype.o gengtype-lex.o gengtype-yacc.o $(BUILD_LIBS)
2250
2251 gengtype.o : gengtype.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2252   real.h $(RTL_BASE_H) gtyp-gen.h
2253
2254 gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.h \
2255   $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)
2256         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2257          $< $(OUTPUT_OPTION)
2258
2259 gengtype-yacc.o : gengtype-yacc.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) \
2260   coretypes.h $(GTM_H)
2261         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2262          $< $(OUTPUT_OPTION)
2263
2264 gengtype-lex.c : gengtype-lex.l
2265         -$(FLEX) $(FLEXFLAGS) -o$@ $<
2266
2267 gengtype-yacc.c gengtype-yacc.h: gengtype-yacc.y
2268         -$(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c $<
2269
2270 genconditions$(build_exeext) : genconditions.o $(BUILD_EARLY_SUPPORT) \
2271   $(BUILD_RTL) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2272         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2273          genconditions.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2274             $(BUILD_ERRORS) $(BUILD_LIBS)
2275
2276 genconditions.o : genconditions.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2277   $(GTM_H) errors.h
2278
2279 #\f
2280 # Compile the libraries to be used by gen*.
2281 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2282 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2283 # with the rules for rtl.o, etc.
2284 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(RTL_H) \
2285   real.h $(GGC_H) errors.h
2286         rm -f $(BUILD_PREFIX)rtl.c
2287         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2288         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2289
2290 print-rtl1.o: $(srcdir)/print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2291   $(GTM_H) $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H)
2292         rm -f print-rtl1.c
2293         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/print-rtl.c > print-rtl1.c
2294         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION)
2295
2296 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2297   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2298         rm -f $(BUILD_PREFIX)bitmap.c
2299         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2300         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2301
2302 $(BUILD_PREFIX_1)errors.o: errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2303         rm -f $(BUILD_PREFIX)errors.c
2304         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2305         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2306
2307 $(BUILD_PREFIX_1)varray.o: varray.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) varray.h \
2308   $(RTL_H) $(GGC_H) $(TREE_H) bitmap.h errors.h
2309         rm -f $(BUILD_PREFIX)varray.c
2310         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/varray.c > \
2311                 $(BUILD_PREFIX)varray.c
2312         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2313                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2314
2315 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(GGC_H)
2316         rm -f $(BUILD_PREFIX)ggc-none.c
2317         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2318         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2319
2320 min-insn-modes.o: insn-modes.c $(BCONFIG_H) $(SYSTEM_H) $(MACHMODE_H)
2321         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2322             min-insn-modes.c $(OUTPUT_OPTION)
2323
2324 #\f
2325 # Remake internationalization support.
2326 intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
2327         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2328           -DLOCALEDIR=\"$(localedir)\" \
2329           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2330
2331 #\f
2332 # Remake cpp and protoize.
2333
2334 PREPROCESSOR_DEFINES = \
2335   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2336   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2337   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2338   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2339   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2340   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2341   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2342   @TARGET_SYSTEM_ROOT_DEFINE@
2343
2344 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2345                 cpphash.o cpperror.o cppinit.o cppcharset.o \
2346                 hashtable.o line-map.o mkdeps.o cpppch.o
2347
2348 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2349                 $(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H)
2350
2351 # Most of the other archives built/used by this makefile are for
2352 # targets.  This one is strictly for the host.
2353 libcpp.a: $(LIBCPP_OBJS)
2354         -rm -rf libcpp.a
2355         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2356         -$(RANLIB) libcpp.a
2357
2358 cppcharset.o: cppcharset.c $(LIBCPP_DEPS) cppucnid.h
2359 cpperror.o: cpperror.c $(LIBCPP_DEPS)
2360 cppexp.o:   cppexp.c   $(LIBCPP_DEPS)
2361 cpplex.o:   cpplex.c   $(LIBCPP_DEPS)
2362 cppmacro.o: cppmacro.c $(LIBCPP_DEPS)
2363 cpplib.o:   cpplib.c   $(LIBCPP_DEPS)
2364 cpphash.o:  cpphash.c  $(LIBCPP_DEPS)
2365 cpptrad.o:  cpptrad.c  $(LIBCPP_DEPS)
2366 cppfiles.o: cppfiles.c $(LIBCPP_DEPS) $(HASHTAB_H) $(MD5_H) mkdeps.h
2367 cppinit.o:  cppinit.c  $(LIBCPP_DEPS) mkdeps.h
2368 cpppch.o:   cpppch.c   $(LIBCPP_DEPS) mkdeps.h
2369
2370 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2371         cppdefault.h Makefile
2372         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2373           $(PREPROCESSOR_DEFINES) \
2374           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2375
2376 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
2377 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
2378 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
2379
2380 # Note for the stamp targets, we run the program `true' instead of
2381 # having an empty command (nothing following the semicolon).
2382
2383 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2384
2385 PROTO_OBJS = intl.o version.o cppdefault.o
2386
2387 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2388         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2389
2390 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2391         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2392
2393 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2394    coretypes.h $(TM_H) Makefile version.h
2395         (SHLIB_LINK='$(SHLIB_LINK)' \
2396         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2397         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2398           $(DRIVER_DEFINES) \
2399           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2400
2401 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2402    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2403         (SHLIB_LINK='$(SHLIB_LINK)' \
2404         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2405         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2406           $(DRIVER_DEFINES) \
2407           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2408
2409 # This info describes the target machine, so compile with GCC just built.
2410 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2411    stmp-int-hdrs
2412         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2413         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2414           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2415         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2416           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2417         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2418
2419
2420 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2421         -rm -f tmp-proto.[cso]
2422         cp $(srcdir)/protoize.c tmp-proto.c
2423         chmod u+w tmp-proto.c
2424         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2425           $(GCC_CFLAGS) $(INCLUDES) \
2426           -DGCC_INCLUDE_DIR=0 \
2427           -DGPLUSPLUS_INCLUDE_DIR=0 \
2428           -DCROSS_INCLUDE_DIR=0 \
2429           -DTOOL_INCLUDE_DIR=0 \
2430           -DSTANDARD_EXEC_PREFIX=0 \
2431           -DDEFAULT_TARGET_MACHINE=0 \
2432           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2433         @echo '**********' Expect 400 lines of differences.
2434         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2435         -wc -l tmp-proto.diff
2436         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2437           $(GCC_CFLAGS) $(INCLUDES) \
2438           -DGCC_INCLUDE_DIR=0 \
2439           -DGPLUSPLUS_INCLUDE_DIR=0 \
2440           -DCROSS_INCLUDE_DIR=0 \
2441           -DTOOL_INCLUDE_DIR=0 \
2442           -DSTANDARD_EXEC_PREFIX=0 \
2443           -DDEFAULT_TARGET_MACHINE=0 \
2444           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2445         @echo Expect zero differences.
2446         diff $(srcdir)/protoize.c tmp-proto.c | cat
2447         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2448
2449 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2450 gcov-iov.o: gcov-iov.c version.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) coretypes.h $(TM_H)
2451         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gcov-iov.c $(OUTPUT_OPTION)
2452 gcov-iov$(build_exeext): gcov-iov.o
2453         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) gcov-iov.o -o $@
2454 gcov-iov.h: s-iov
2455 s-iov: gcov-iov$(build_exeext)
2456         ./gcov-iov$(build_exeext) > tmp-gcov-iov.h
2457         $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h
2458         $(STAMP) s-iov
2459
2460 gcov.o: gcov.c gcov-io.h gcov-io.c gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2461 gcov-dump.o: gcov-dump.c gcov-io.h gcov-io.c gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2462
2463 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2464 # upon whether $(exeext) is empty or not.
2465 GCOV_OBJS = gcov.o intl.o version.o
2466 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2467         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2468 GCOV_DUMP_OBJS = gcov-dump.o version.o
2469 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2470         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@
2471 #\f
2472 # Build the include directory.  The stamp files are stmp-* rather than
2473 # s-* so that mostlyclean does not force the include directory to
2474 # be rebuilt.
2475
2476 # Build the include directory
2477 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2478 # Copy in the headers provided with gcc.
2479 # The sed command gets just the last file name component;
2480 # this is necessary because VPATH could add a dirname.
2481 # Using basename would be simpler, but some systems don't have it.
2482 # The touch command is here to workaround an AIX/Linux NFS bug.
2483         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2484         for file in .. $(USER_H); do \
2485           if [ X$$file != X.. ]; then \
2486             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2487             $(STAMP) include/$$realfile; \
2488             rm -f include/$$realfile; \
2489             cp $$file include; \
2490             chmod a+r include/$$realfile; \
2491           fi; \
2492         done
2493         rm -f include/limits.h
2494         cp xlimits.h include/limits.h
2495         chmod a+r include/limits.h
2496 # Install the README
2497         rm -f include/README
2498         cp $(srcdir)/README-fixinc include/README
2499         chmod a+r include/README
2500         $(STAMP) $@
2501
2502 # fixinc.sh depends on this, not on specs directly.
2503 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2504 # after each stage just because specs' mtime has changed.
2505 specs.ready: specs
2506         -if [ -f specs.ready ] ; then \
2507                 true; \
2508         else \
2509                 $(STAMP) specs.ready; \
2510         fi
2511
2512 # Until someone fixes this recursive make nightmare (please note where
2513 # BUILD_CFLAGS and WARN_CFLAGS are first expanded below versus which
2514 # later make invocation has the fine-grain -warn markings for fixinc):
2515 fixinc.sh-warn = -Wno-error
2516
2517 FIXINCSRCDIR=$(srcdir)/fixinc
2518 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2519         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/server.c \
2520         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2521         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD_COMMAND}` ; \
2522         CC="$(CC_FOR_BUILD)"; CFLAGS="$(BUILD_CFLAGS)"; LDFLAGS="$(BUILD_LDFLAGS)"; \
2523         WARN_CFLAGS="$(WARN_CFLAGS)"; LIBERTY=`${PWD_COMMAND}`/"$(BUILD_LIBIBERTY)"; \
2524         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS LIBERTY; \
2525         cd ./fixinc && \
2526         $(SHELL) $${srcdir}/mkfixinc.sh $(build) $(target))
2527
2528 .PHONY: install-gcc-tooldir
2529 install-gcc-tooldir:
2530         $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
2531
2532 # Build fixed copies of system files.
2533 stmp-fixinc: fixinc.sh gsyslimits.h
2534         @if test ! -d ${SYSTEM_HEADER_DIR}; then \
2535           echo The directory that should contain system headers does not exist: >&2 ; \
2536           echo "  ${SYSTEM_HEADER_DIR}" >&2 ; \
2537           if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \
2538           then sleep 1; else exit 1; fi; \
2539         fi
2540         rm -rf include; mkdir include
2541         -chmod a+rx include
2542         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
2543         SHELL='$(SHELL)' ;\
2544         export TARGET_MACHINE srcdir SHELL ; \
2545         $(SHELL) ./fixinc.sh `${PWD_COMMAND}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2546         rm -f include/syslimits.h; \
2547         if [ -f include/limits.h ]; then \
2548           mv include/limits.h include/syslimits.h; \
2549         else \
2550           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2551         fi; \
2552         chmod a+r include/syslimits.h)
2553         $(STAMP) stmp-fixinc
2554
2555 # Files related to the fixproto script.
2556 # gen-protos and fix-header are compiled with CC_FOR_BUILD, but they are only
2557 # used in native and host-x-target builds, so it's safe to link them with
2558 # libiberty.a.
2559
2560 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2561         if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
2562         then \
2563           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2564           export CC; \
2565           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2566           mv tmp-deduced.h deduced.h; \
2567         else \
2568           $(STAMP) deduced.h; \
2569         fi
2570
2571 GEN_PROTOS_OBJS = gen-protos.o scan.o
2572 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2573         ${CC_FOR_BUILD} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2574           $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
2575
2576 gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2577
2578 scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2579
2580 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2581         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2582           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2583         mv tmp-fixtmp.c fixtmp.c
2584         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2585           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2586           | $(RUN_GEN) ./gen-protos >xsys-protos.hT
2587         mv xsys-protos.hT xsys-protos.h
2588         rm -rf fixtmp.c
2589
2590 # This is nominally a 'build' program, but it's run only when host==build,
2591 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2592 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2593            c-incpath.o cppdefault.o prefix.o $(LIBDEPS) libcpp.a
2594         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ fix-header.o \
2595         c-incpath.o cppdefault.o scan-decls.o prefix.o scan.o $(LIBS)
2596
2597 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2598         xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
2599
2600 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2601
2602 # stmp-fixproto depends on this, not on fix-header directly.
2603 # The idea is to make sure fix-header gets built,
2604 # but not rerun fixproto after each stage
2605 # just because fix-header's mtime has changed.
2606 fixhdr.ready: fix-header$(build_exeext)
2607         -if [ -f fixhdr.ready ] ; then \
2608                 true; \
2609         else \
2610                 $(STAMP) fixhdr.ready; \
2611         fi
2612
2613 # stmp-int-headers is to make sure fixincludes has already finished.
2614 # The if statement is so that we don't run fixproto a second time
2615 # if it has already been run on the files in `include'.
2616 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2617         if [ -f include/fixed ] ; then true; \
2618         else \
2619           : This line works around a 'make' bug in BSDI 1.1.; \
2620           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2621           mkinstalldirs="$(mkinstalldirs)"; \
2622             export mkinstalldirs; \
2623           if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
2624             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2625             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2626           else true; fi; \
2627           $(STAMP) include/fixed; \
2628         fi
2629         $(STAMP) stmp-fixproto
2630 #\f
2631 # Remake the info files.
2632
2633 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2634
2635 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
2636             doc/gccinstall.info doc/cppinternals.info
2637
2638 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
2639
2640 srcinfo: $(INFOFILES)
2641         -cp -p $^ $(srcdir)/doc
2642
2643 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi
2644
2645 TEXI_GCC_FILES = gcc.texi gcc-common.texi frontends.texi standards.texi \
2646          invoke.texi extend.texi md.texi objc.texi gcov.texi trouble.texi \
2647          bugreport.texi service.texi contribute.texi compat.texi funding.texi \
2648          gnu.texi gpl.texi fdl.texi contrib.texi cppenv.texi cppopts.texi
2649
2650 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi contribute.texi makefile.texi \
2651          configterms.texi portability.texi interface.texi passes.texi \
2652          c-tree.texi rtl.texi md.texi tm.texi hostconfig.texi fragments.texi \
2653          configfiles.texi collect2.texi headerdirs.texi funding.texi gnu.texi \
2654          gpl.texi fdl.texi contrib.texi languages.texi sourcebuild.texi \
2655          gty.texi libgcc.texi
2656
2657 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi
2658
2659 TEXI_CPPINT_FILES = cppinternals.texi
2660
2661 # The *.1, *.7, *.info, and *.dvi files are being generated from implicit
2662 # patterns.  To use them, put each of the specific targets with its
2663 # specific dependencies but no build commands.
2664
2665 doc/cpp.info: $(TEXI_CPP_FILES)
2666 doc/gcc.info: $(TEXI_GCC_FILES)
2667 doc/gccint.info: $(TEXI_GCCINT_FILES)
2668 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
2669
2670 doc/%.info: %.texi
2671         if [ x$(BUILD_INFO) = xinfo ]; then \
2672                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \
2673                         -I $(docdir)/include -o $@ $<; \
2674         fi
2675
2676 # Duplicate entry to handle renaming of gccinstall.info
2677 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2678         if [ x$(BUILD_INFO) = xinfo ]; then \
2679                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \
2680                         -I $(docdir)/include -o $@ $<; \
2681         fi
2682
2683 doc/cpp.dvi: $(TEXI_CPP_FILES)
2684 doc/gcc.dvi: $(TEXI_GCC_FILES)
2685 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
2686 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
2687
2688 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
2689       doc/cppinternals.dvi
2690
2691 doc/%.dvi: %.texi
2692         $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2693
2694 # Duplicate entry to handle renaming of gccinstall.dvi
2695 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2696         $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2697
2698 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 doc/fsf-funding.7
2699
2700 generated-manpages: man
2701
2702 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
2703
2704 srcman: $(MANFILES)
2705         -cp -p $^ $(srcdir)/doc
2706
2707 doc/%.1: %.pod
2708         $(STAMP) $@
2709         -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
2710                 mv -f $(@).T$$$$ $@) || \
2711                 (rm -f $(@).T$$$$ && exit 1)
2712
2713 doc/%.7: %.pod
2714         $(STAMP) $@
2715         -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
2716                 mv -f $(@).T$$$$ $@) || \
2717                 (rm -f $(@).T$$$$ && exit 1)
2718
2719 %.pod: %.texi
2720         $(STAMP) $@
2721         -$(TEXI2POD) $< > $@
2722
2723 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod
2724 cpp.pod: cpp.texi cppenv.texi cppopts.texi
2725
2726 # These next rules exist because the output name is not the same as
2727 # the input name, so our implicit %.pod rule will not work.
2728
2729 gcc.pod: invoke.texi cppenv.texi cppopts.texi
2730         $(STAMP) $@
2731         -$(TEXI2POD) $< > $@
2732 gfdl.pod: fdl.texi
2733         $(STAMP) $@
2734         -$(TEXI2POD) $< > $@
2735 fsf-funding.pod: funding.texi
2736         $(STAMP) $@
2737         -$(TEXI2POD) $< > $@
2738
2739 #\f
2740 # Deletion of files made during compilation.
2741 # There are four levels of this:
2742 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2743 # `mostlyclean' is useful while working on a particular type of machine.
2744 # It deletes most, but not all, of the files made by compilation.
2745 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2746 # `clean' deletes everything made by running `make all'.
2747 # `distclean' also deletes the files made by config.
2748 # `maintainer-clean' also deletes everything that could be regenerated
2749 # automatically, except for `configure'.
2750 # We remove as much from the language subdirectories as we can
2751 # (less duplicated code).
2752
2753 mostlyclean: lang.mostlyclean
2754         -rm -f $(STAGESTUFF)
2755         -rm -f *$(coverageexts)
2756         -rm -rf libgcc
2757 # Delete the temporary source copies for cross compilation.
2758         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2759         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2760         -rm -f $(BUILD_PREFIX_1)ggc-none.c print-rtl1.c
2761 # Delete the temp files made in the course of building libgcc.a.
2762         -rm -f xlimits.h
2763 # Delete other built files.
2764         -rm -f xsys-protos.hT
2765         -rm -f specs.h gencheck.h options.c options.h
2766 # Delete the stamp and temporary files.
2767         -rm -f s-* tmp-* stamp-* stmp-*
2768         -rm -f */stamp-* */tmp-*
2769 # Delete debugging dump files.
2770         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2771 # Delete some files made during installation.
2772         -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
2773         -rm -f collect collect2 mips-tfile mips-tdump
2774 # Delete files generated for fixproto
2775         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2776           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2777 # Delete files generated for fixincl
2778         -rm -rf fixincl fixinc.sh specs.ready
2779         (cd fixinc && $(MAKE) clean)
2780 # Delete unwanted output files from TeX.
2781         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2782         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2783 # Delete sorted indices we don't actually use.
2784         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2785 # Delete core dumps.
2786         -rm -f core */core
2787 # Delete file generated for gengtype.c
2788         -rm -f gtyp-gen.h
2789 # Delete files generated by gengtype.c
2790         -rm -f gtype-*
2791         -rm -f gt-*
2792
2793 # Delete all files made by compilation
2794 # that don't exist in the distribution.
2795 clean: mostlyclean lang.clean
2796         -rm -f libgcc.a libgcc_eh.a libgcov.a
2797         -rm -f libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2798         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
2799         -rm -f cs-*
2800         -rm -rf libgcc
2801         -rm -f doc/*.dvi
2802 # Delete the include directory.
2803         -rm -rf include
2804 # Delete files used by the "multilib" facility (including libgcc subdirs).
2805         -rm -f multilib.h tmpmultilib*
2806         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2807           rm -rf $(MULTILIB_DIRNAMES); \
2808         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2809           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2810         fi ; fi
2811         -rm -fr stage1 stage2 stage3 stage4 stageprofile stagefeedback
2812 # Delete stamps of bootstrap stages
2813         -rm -f stage?_*
2814         -rm -f clean?_*
2815         -rm -f stage_last
2816
2817 # Delete all files that users would normally create
2818 # while building and installing GCC.
2819 distclean: clean lang.distclean
2820         -rm -f auto-host.h auto-build.h
2821         -rm -f cstamp-h
2822         -rm -f config.status config.run config.cache config.bak
2823         -rm -f Make-lang Make-hooks Make-host Make-target
2824         -rm -f Makefile *.oaux
2825         -rm -f gthr-default.h
2826         -rm -f */stage1 */stage2 */stage3 */stage4 */include */stageprofile */stagefeedback
2827         -rm -f c-parse.y c-parse.c c-parse.output TAGS */TAGS
2828         -rm -f *.asm
2829         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2830         -rm -f testsuite/*.log testsuite/*.sum
2831         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2832         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
2833         -rm -rf ${QMTEST_DIR} stamp-qmtest
2834         -rm -f cxxmain.c
2835         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2836         -rm -f gcov.pod
2837         -rm -f fixinc/Makefile
2838 # Delete po/*.gmo only if we are not building in the source directory.
2839         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2840         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2841
2842 # Get rid of every file that's generated from some other file, except for `configure'.
2843 # Most of these files ARE PRESENT in the GCC distribution.
2844 maintainer-clean:
2845         @echo 'This command is intended for maintainers to use; it'
2846         @echo 'deletes files that may need special tools to rebuild.'
2847         $(MAKE) lang.maintainer-clean distclean
2848         -rm -f $(srcdir)/c-parse.y $(srcdir)/c-parse.c
2849         -rm -f cpp.??s cpp.*aux
2850         -rm -f gcc.??s gcc.*aux
2851         -rm -f $(docdir)/*.info $(docdir)/*.1 $(docdir)/*.7 $(docdir)/*.dvi
2852 #\f
2853 # Entry points `install' and `uninstall'.
2854 # Also use `install-collect2' to install collect2 when the config files don't.
2855
2856 # Copy the compiler files into directories where they will be run.
2857 # Install the driver last so that the window when things are
2858 # broken is small.
2859 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2860     install-cpp install-man install-info install-@POSUB@ \
2861     lang.install-normal install-driver
2862
2863 # Handle cpp installation.
2864 install-cpp: cpp$(exeext)
2865         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2866         -$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2867         -if [ x$(cpp_install_dir) != x ]; then \
2868           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2869           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2870         else true; fi
2871
2872 # Create the installation directories.
2873 # $(libdir)/gcc/include isn't currently searched by cpp.
2874 installdirs:
2875         $(mkinstalldirs) $(DESTDIR)$(libsubdir)
2876         $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
2877         $(mkinstalldirs) $(DESTDIR)$(bindir)
2878         $(mkinstalldirs) $(DESTDIR)$(includedir)
2879         $(mkinstalldirs) $(DESTDIR)$(infodir)
2880         $(mkinstalldirs) $(DESTDIR)$(slibdir)
2881         $(mkinstalldirs) $(DESTDIR)$(man1dir)
2882         $(mkinstalldirs) $(DESTDIR)$(man7dir)
2883
2884 # Install the compiler executables built during cross compilation.
2885 install-common: native $(EXTRA_PARTS) lang.install-common installdirs
2886         for file in $(COMPILERS); do \
2887           if [ -f $$file ] ; then \
2888             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
2889             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
2890           else true; \
2891           fi; \
2892         done
2893         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2894           if [ x"$$file" != x.. ]; then \
2895             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
2896             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
2897           else true; fi; \
2898         done
2899         for file in $(EXTRA_PARTS) ..; do \
2900           if [ x"$$file" != x.. ]; then \
2901             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2902             $(INSTALL_DATA) $$file $(DESTDIR)$(libsubdir)/$$file; \
2903             chmod a-x $(DESTDIR)$(libsubdir)/$$file; \
2904           else true; fi; \
2905         done
2906 # Don't mess with specs if it doesn't exist yet.
2907         -if [ -f specs ] ; then \
2908           rm -f $(DESTDIR)$(libsubdir)/specs; \
2909           $(INSTALL_DATA) $(SPECS) $(DESTDIR)$(libsubdir)/specs; \
2910           chmod a-x $(DESTDIR)$(libsubdir)/specs; \
2911         fi
2912 # Install protoize if it was compiled.
2913         -if [ -f protoize$(exeext) ]; then \
2914           rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2915           $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2916           rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2917           $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2918           rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2919           $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2920           chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2921         fi
2922 # Install gcov if it was compiled.
2923         -if [ -f gcov$(exeext) ]; \
2924         then \
2925             rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2926             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2927         fi
2928         $(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
2929
2930 # Install the driver program as $(target_noncanonical)-gcc,
2931 # $(target_noncanonical)-gcc-$(version)
2932 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2933 install-driver: installdirs xgcc$(exeext)
2934         -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2935         -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2936         -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)
2937         -( cd $(DESTDIR)$(bindir) && \
2938            $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version) )
2939         -if [ -f gcc-cross$(exeext) ] ; then \
2940           if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
2941             rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2942             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2943           else true; fi; \
2944         else \
2945           rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
2946           ( cd $(DESTDIR)$(bindir) && \
2947             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
2948             mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
2949         fi
2950
2951 # Install the info files.
2952 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2953 # to do the install.
2954 install-info:: doc installdirs \
2955         $(DESTDIR)$(infodir)/cpp.info \
2956         $(DESTDIR)$(infodir)/gcc.info \
2957         $(DESTDIR)$(infodir)/cppinternals.info \
2958         $(DESTDIR)$(infodir)/gccinstall.info \
2959         $(DESTDIR)$(infodir)/gccint.info
2960
2961 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
2962         rm -f $@
2963         if [ -f $< ]; then \
2964           for f in $(<)*; do \
2965             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2966             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
2967             chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
2968           done; \
2969         else true; fi
2970         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2971           if [ -f $(DESTDIR)$(infodir)/dir ] ; then \
2972             if [ -f $@ ]; then \
2973               install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
2974             else true; fi; \
2975           else true; fi; \
2976         else true; fi;
2977
2978 # Install the man pages.
2979 install-man: installdirs lang.install-man \
2980         $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
2981         $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
2982         $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
2983         $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
2984         $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
2985         $(DESTDIR)$(man7dir)/gpl$(man7ext)
2986
2987 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7
2988         -rm -f $@
2989         -$(INSTALL_DATA) $< $@
2990         -chmod a-x $@
2991
2992 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1
2993         -rm -f $@
2994         -$(INSTALL_DATA) $< $@
2995         -chmod a-x $@
2996
2997 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1
2998         -rm -f $@
2999         -$(INSTALL_DATA) $< $@
3000         -chmod a-x $@
3001
3002 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1
3003         -rm -f $@
3004         -$(INSTALL_DATA) $< $@
3005         -chmod a-x $@
3006
3007 # Install the library.
3008 install-libgcc: libgcc.mk libgcc.a libgcov.a installdirs
3009         $(MAKE) \
3010           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3011           CONFIG_H="$(TCONFIG_H)" \
3012           MAKEOVERRIDES= \
3013           -f libgcc.mk install
3014
3015 # Install multiple versions of libgcc.a, libgcov.a.
3016 install-multilib: stmp-multilib installdirs
3017         $(MAKE) \
3018           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3019           CONFIG_H="$(CONFIG_H)" \
3020           MAKEOVERRIDES= \
3021           -f libgcc.mk install
3022
3023 # Install all the header files built in the include subdirectory.
3024 install-headers: $(INSTALL_HEADERS_DIR)
3025 # Fix symlinks to absolute paths in the installed include directory to
3026 # point to the installed directory, not the build directory.
3027 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3028         -files=`cd $(DESTDIR)$(libsubdir)/include; find . -type l -print 2>/dev/null`; \
3029         if [ $$? -eq 0 ]; then \
3030           dir=`cd include; ${PWD_COMMAND}`; \
3031           for i in $$files; do \
3032             dest=`ls -ld $(DESTDIR)$(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
3033             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3034               rm -f $(DESTDIR)$(libsubdir)/include/$$i; \
3035               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include/$$i; \
3036             fi; \
3037           done; \
3038         fi
3039
3040 # Create or recreate the gcc private include file directory.
3041 install-include-dir: installdirs
3042         -rm -rf $(DESTDIR)$(libsubdir)/include
3043         mkdir $(DESTDIR)$(libsubdir)/include
3044         -chmod a+rx $(DESTDIR)$(libsubdir)/include
3045
3046 # Install the include directory using tar.
3047 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3048 # We use `pwd`/include instead of just include to problems with CDPATH
3049 # Unless a full pathname is provided, some shells would print the new CWD,
3050 # found in CDPATH, corrupting the output.  We could just redirect the
3051 # output of `cd', but some shells lose on redirection within `()'s
3052         (cd `${PWD_COMMAND}`/include ; \
3053          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3054 # /bin/sh on some systems returns the status of the first tar,
3055 # and that can lose with GNU tar which always writes a full block.
3056 # So use `exit 0' to ignore its exit status.
3057
3058 # Install the include directory using cpio.
3059 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3060 # See discussion about the use of `pwd` above
3061         cd `${PWD_COMMAND}`/include ; \
3062         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3063
3064 # Install the include directory using cp.
3065 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3066         cp -p -r include $(DESTDIR)$(libsubdir)
3067
3068 itoolsdir = $(libexecsubdir)/install-tools
3069 itoolsdatadir = $(libsubdir)/install-tools
3070 # Don't install the headers.  Instead, install appropriate scripts
3071 # and supporting files for fixincludes to be run later.
3072 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
3073     mkheaders xlimits.h
3074         -rm -rf $(DESTDIR)$(itoolsdir) $(DESTDIR)$(itoolsdatadir)
3075         $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3076         $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3077         for file in $(USER_H); do \
3078           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3079           $(INSTALL_DATA) $$file \
3080             $(DESTDIR)$(itoolsdatadir)/include/$$realfile ; \
3081         done
3082         $(INSTALL_DATA) xlimits.h $(DESTDIR)$(itoolsdatadir)/include/limits.h
3083         if [ x$(STMP_FIXINC) != x ] ; then \
3084           $(INSTALL_DATA) $(srcdir)/README-fixinc \
3085             $(DESTDIR)$(itoolsdatadir)/include/README ; \
3086           $(INSTALL_SCRIPT) fixinc.sh $(DESTDIR)$(itoolsdir)/fixinc.sh ; \
3087           $(INSTALL_PROGRAM) fixinc/fixincl $(DESTDIR)$(itoolsdir)/fixincl ; \
3088           $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3089             $(DESTDIR)$(itoolsdatadir)/gsyslimits.h ; \
3090         else :; fi
3091         if [ x$(STMP_FIXPROTO) != x ] ; then \
3092           $(INSTALL_SCRIPT) $(mkinstalldirs) \
3093                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3094           $(INSTALL_SCRIPT) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
3095           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
3096                 $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
3097         else :; fi
3098         $(INSTALL_SCRIPT) mkheaders $(DESTDIR)$(itoolsdir)/mkheaders
3099         echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3100                 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3101         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3102                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3103         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
3104                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3105         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' \
3106                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3107         echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3108                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3109
3110 # Use this target to install the program `collect2' under the name `collect2'.
3111 install-collect2: collect2 installdirs
3112         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3113 # Install the driver program as $(libsubdir)/gcc for collect2.
3114         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3115
3116 # Cancel installation by deleting the installed files.
3117 uninstall: lang.uninstall
3118         -rm -rf $(DESTDIR)$(libsubdir)
3119         -rm -rf $(DESTDIR)$(libexecsubdir)
3120         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3121         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3122         -if [ x$(cpp_install_dir) != x ]; then \
3123           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3124         else true; fi
3125         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3126         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3127         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3128         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3129         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3130         -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
3131         -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
3132         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3133         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3134 #\f
3135 # These targets are for the dejagnu testsuites. The file site.exp
3136 # contains global variables that all the testsuites will use.
3137
3138 target_subdir = @target_subdir@
3139
3140 site.exp: ./config.status Makefile
3141         @echo "Making a new config file..."
3142         -@rm -f ./tmp?
3143         @$(STAMP) site.exp
3144         -@mv site.exp site.bak
3145         @echo "## these variables are automatically generated by make ##" > ./tmp0
3146         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3147         @echo "# add them to the last section" >> ./tmp0
3148         @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./tmp0
3149         @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./tmp0
3150         @echo "set host_triplet $(host)" >> ./tmp0
3151         @echo "set build_triplet $(build)" >> ./tmp0
3152         @echo "set target_triplet $(target)" >> ./tmp0
3153         @echo "set target_alias $(target_noncanonical)" >> ./tmp0
3154 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3155         @echo "set CFLAGS \"\"" >> ./tmp0
3156         @echo "set CXXFLAGS \"\"" >> ./tmp0
3157         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3158         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3159 # If newlib has been configured, we need to pass -B to gcc so it can find
3160 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3161 # message if it doesn't, but the testsuite is supposed to ignore the message -
3162 # it's too difficult to tell when to and when not to pass -B (not all targets
3163 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3164 # seems like too selective a test.
3165 # ??? Another way to solve this might be to rely on linker scripts.  Then
3166 # theoretically the -B won't be needed.
3167 # We also need to pass -L ../ld so that the linker can find ldscripts.
3168         @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3169             && [ "${host}" != "${target}" ]; then \
3170           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3171           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./tmp0; \
3172           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3173           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3174           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3175         else true; \
3176         fi
3177         @if [ -d $(objdir)/../ld ] ; then \
3178           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3179         else true; \
3180         fi
3181         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3182         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3183         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3184           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./tmp0; \
3185         else true; \
3186         fi
3187         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3188           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./tmp0; \
3189         else true; \
3190         fi
3191         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3192           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./tmp0; \
3193         else true; \
3194         fi
3195         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3196         @cat ./tmp0 > site.exp
3197         @cat site.bak | sed \
3198                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3199         -@rm -f ./tmp?
3200
3201 CHECK_TARGETS = check-gcc @check_languages@
3202
3203 check: $(CHECK_TARGETS)
3204
3205 # The idea is to parallelize testing of multilibs, for example:
3206 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3207 # will run 3 concurrent sessions of check-gcc, eventually testing
3208 # all 10 combinations.  GNU make is required, as is a shell that expands
3209 # alternations within braces.
3210 lang_checks_parallel = $(lang_checks:=//%)
3211 $(lang_checks_parallel): site.exp
3212         target=`echo "$@" | sed 's,//.*,,'`; \
3213         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3214         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3215         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3216           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3217           "$$target"
3218
3219 TESTSUITEDIR = testsuite
3220
3221 $(TESTSUITEDIR)/site.exp: site.exp
3222         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3223         -rm -f $@
3224         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3225
3226 $(lang_checks): check-% : $(TESTSUITEDIR)/site.exp
3227         -(rootme=`${PWD_COMMAND}`; export rootme; \
3228         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3229         cd $(TESTSUITEDIR); \
3230         EXPECT=${EXPECT} ; export EXPECT ; \
3231         if [ -f $${rootme}/../expect/expect ] ; then  \
3232            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3233             export TCL_LIBRARY ; fi ; \
3234         $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3235
3236 check-consistency: testsuite/site.exp
3237         -rootme=`${PWD_COMMAND}`; export rootme; \
3238         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3239         cd testsuite; \
3240         EXPECT=${EXPECT} ; export EXPECT ; \
3241         if [ -f $${rootme}/../expect/expect ] ; then  \
3242            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3243            export TCL_LIBRARY ; fi ; \
3244         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3245
3246 # QMTest targets
3247
3248 # The path to qmtest.
3249 QMTEST_PATH=qmtest
3250
3251 # The flags to pass to qmtest.
3252 QMTESTFLAGS=
3253
3254 # The flags to pass to "qmtest run".
3255 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
3256
3257 # The command to use to invoke qmtest.
3258 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3259
3260 # The tests (or suites) to run.
3261 QMTEST_GPP_TESTS=g++
3262
3263 # The subdirectory of the OBJDIR that will be used to store the QMTest
3264 # test database configuration and that will be used for temporary
3265 # scratch space during QMTest's execution.
3266 QMTEST_DIR=qmtestsuite
3267
3268 # Create the QMTest database configuration.
3269 ${QMTEST_DIR} stamp-qmtest:
3270         ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3271             -c gcc_database.GCCDatabase \
3272             -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
3273             $(STAMP) stamp-qmtest
3274
3275 # Create the QMTest context file.
3276 ${QMTEST_DIR}/context: stamp-qmtest
3277         rm -f $@
3278         echo "CompilerTable.languages=c cplusplus" >> $@
3279         echo "CompilerTable.c_kind=GCC" >> $@
3280         echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
3281         echo "CompilerTable.c_options=-B${objdir}/" >> $@
3282         echo "CompilerTable.cplusplus_kind=GCC" >> $@
3283         echo "CompilerTable.cplusplus_path=${objdir}/g++" >> $@
3284         echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
3285         echo "DejaGNUTest.target=${target_noncanonical}" >> $@
3286
3287 # Run the G++ testsuite using QMTest.
3288 qmtest-g++: ${QMTEST_DIR}/context
3289         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3290            -o g++.qmr ${QMTEST_GPP_TESTS}
3291
3292 # Use the QMTest GUI.
3293 qmtest-gui: ${QMTEST_DIR}/context
3294         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3295
3296 .PHONY: qmtest-g++
3297
3298 # Run Paranoia on real.c.
3299
3300 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
3301   real.h $(TREE_H)
3302         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
3303
3304 paranoia: paranoia.o real.o $(LIBIBERTY)
3305         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3306
3307 # These exist for maintenance purposes.
3308
3309 # Update the tags table.
3310 TAGS: lang.tags
3311         (cd $(srcdir);                                  \
3312         incs= ;                                         \
3313         list='$(SUBDIRS)'; for dir in $$list; do        \
3314           if test -f $$dir/TAGS; then                   \
3315             incs="$$incs --include $$dir/TAGS.sub";     \
3316           fi;                                           \
3317         done;                                           \
3318         mkdir tmp-tags;                                 \
3319         mv -f c-parse.[ch] tmp-tags;                    \
3320         etags -o TAGS.sub *.y *.h *.c;                  \
3321         mv tmp-tags/* .;                                \
3322         rmdir tmp-tags;                                 \
3323         etags --include TAGS.sub $$incs)
3324
3325 # ------------------------------------------------------
3326 # Bootstrap-related targets (not used during 'make all')
3327 # ------------------------------------------------------
3328
3329 # A list of files to be destroyed during "lean" builds.
3330 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3331
3332 # Flags to pass to stage2 and later recursive makes.  Note that the
3333 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3334 # the context of the stage_x rule.
3335
3336 POSTSTAGE1_FLAGS_TO_PASS = \
3337         ADAFLAGS="$(BOOT_ADAFLAGS)" \
3338         CFLAGS="$(BOOT_CFLAGS)" \
3339         LDFLAGS="$(BOOT_LDFLAGS)" \
3340         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3341         STRICT_WARN="$(STRICT2_WARN)" \
3342         libdir=$(libdir) \
3343         LANGUAGES="$(LANGUAGES)" \
3344         MAKEINFO="$(MAKEINFO)" \
3345         MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \
3346         MAKEOVERRIDES= \
3347         OUTPUT_OPTION="-o \$$@"
3348
3349 STAGE2_FLAGS_TO_PASS = \
3350         CFLAGS="$(BOOT_CFLAGS)" \
3351         WERROR="@WERROR@" \
3352
3353 STAGEPROFILE_FLAGS_TO_PASS = \
3354         CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"
3355
3356 # Files never linked into the final executable produces warnings about missing
3357 # profile.
3358 STAGEFEEDBACK_FLAGS_TO_PASS = \
3359         CFLAGS="$(BOOT_CFLAGS) -fprofile-use"
3360
3361 # Only build the C compiler for stage1, because that is the only one that
3362 # we can guarantee will build with the native compiler, and also it is the
3363 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3364 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3365 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3366 stage1_build:
3367         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3368                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3369                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS= \
3370                 OBJS-onestep="$(OBJS)"
3371         $(STAMP) stage1_build
3372         echo stage1_build > stage_last
3373
3374 stage1_copy: stage1_build
3375         $(MAKE) stage1
3376         $(STAMP) stage1_copy
3377         echo stage2_build > stage_last
3378
3379 stage2_build: stage1_copy
3380         $(MAKE) CC="$(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/" \
3381                  STAGE_PREFIX=stage1/ \
3382                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3383                  $(STAGE2_FLAGS_TO_PASS)
3384         $(STAMP) stage2_build
3385         echo stage2_build > stage_last
3386
3387 stage2_copy: stage2_build
3388         $(MAKE) stage2
3389         $(STAMP) stage2_copy
3390         echo stage3_build > stage_last
3391
3392 stageprofile_build: stage1_copy
3393         $(MAKE) CC="$(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/" \
3394                  STAGE_PREFIX=stage1/ \
3395                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3396                  $(STAGEPROFILE_FLAGS_TO_PASS)
3397         $(STAMP) stageprofile_build
3398         echo stageprofile_build > stage_last
3399
3400 stageprofile_copy: stageprofile_build
3401         $(MAKE) stageprofile
3402         $(STAMP) stageprofile_copy
3403         echo stagefeedback_build > stage_last
3404
3405 stage3_build: stage2_copy
3406         $(MAKE) CC="$(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/" \
3407                  STAGE_PREFIX=stage2/ \
3408                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3409                  $(STAGE2_FLAGS_TO_PASS)
3410         $(STAMP) stage3_build
3411         echo stage3_build > stage_last
3412
3413 stagefeedback_build: stageprofile_copy stage1_copy
3414         $(MAKE) CC="$(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/" \
3415                  STAGE_PREFIX=stage1/ \
3416                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3417                  $(STAGEFEEDBACK_FLAGS_TO_PASS)
3418         $(STAMP) stagefeedback_build
3419         echo stagefeedback_build > stage_last
3420
3421 stagefeedback_copy: stagefeedback_build
3422         $(MAKE) stagefeedback
3423         $(STAMP) stagefeedback_copy
3424         echo stagefeedback2_build > stage_last
3425
3426 # For bootstrap4:
3427 stage3_copy: stage3_build
3428         $(MAKE) stage3
3429         $(STAMP) stage3_copy
3430         echo stage4_build > stage_last
3431
3432 stage4_build: stage3_copy
3433         $(MAKE) CC="$(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/" \
3434                  STAGE_PREFIX=stage3/ \
3435                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3436                  $(STAGE2_FLAGS_TO_PASS)
3437         $(STAMP) stage4_build
3438         echo stage4_build > stage_last
3439
3440 # Additional steps for *-lean targets:
3441 clean_s1: stage1_copy
3442         -(cd stage1 && rm -f $(VOL_FILES))
3443         $(STAMP) clean_s1
3444
3445 clean_s2: stage2_copy
3446         -rm -rf stage1
3447         $(STAMP) clean_s2
3448
3449 # The various entry points for bootstrapping.
3450
3451 bootstrap: stage3_build
3452         @echo
3453         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3454         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3455         @echo \"restrap\" to redo the bootstrap from stage1, or
3456         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3457
3458 bootstrap-lean : clean_s1 clean_s2 stage3_build
3459         @echo
3460         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3461         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3462
3463 bootstrap2: bootstrap
3464
3465 bootstrap2-lean : bootstrap-lean
3466
3467 bootstrap3 bootstrap3-lean: bootstrap
3468
3469 bootstrap4 bootstrap4-lean: stage4_build
3470
3471 unstage1 unstage2 unstage3 unstage4 unstageprofile unstagefeedback:
3472         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3473         rm -f $$stage/as$(exeext); \
3474         rm -f $$stage/ld$(exeext); \
3475         rm -f $$stage/collect-ld$(exeext); \
3476         if test -d $$stage; then \
3477           mv $$stage/specs $(SPECS) 2>/dev/null || :; \
3478           mv $$stage/* . 2>/dev/null; \
3479           for i in `cd $$stage; echo *` ; do \
3480             if test -d $$stage/$$i; then \
3481               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3482             else \
3483               mv $$stage/$$i .; \
3484             fi; \
3485           done \
3486         fi ; \
3487         rm -f $${stage}_build $${stage}_copy ;\
3488         echo $${stage}_build > stage_last
3489
3490 restage1: unstage1
3491         $(MAKE) $(REMAKEFLAGS) stage1_build
3492
3493 restage2: unstage2
3494         $(MAKE) $(REMAKEFLAGS) stage2_build
3495
3496 restage3: unstage3
3497         $(MAKE) $(REMAKEFLAGS) stage3_build
3498
3499 restage4: unstage4
3500         $(MAKE) $(REMAKEFLAGS) stage4_build
3501
3502 restageprofile: unstageprofile
3503         $(MAKE) $(REMAKEFLAGS) stageprofile_build
3504
3505 restagefeedback: unstagefeedback
3506         $(MAKE) $(REMAKEFLAGS) stagefeedback_build
3507
3508 # Bubble up a bugfix through all the stages.  Primarily useful for fixing
3509 # bugs that cause the compiler to crash while building stage 2.
3510 bubblestrap:
3511         if test -f stage_last; then \
3512           LAST=`sed -e 's/_build//' < stage_last`; \
3513           if test "$$LAST" != "stage1"; then \
3514             $(MAKE) $(REMAKEFLAGS) $$LAST; \
3515             $(STAMP) $${LAST}_copy; \
3516           fi; \
3517         fi
3518         if test -f stage1_copy; then $(MAKE) unstage1; fi
3519         $(MAKE) $(REMAKEFLAGS) stage1_copy
3520         if test -f stage2_copy; then $(MAKE) unstage2; fi
3521         $(MAKE) $(REMAKEFLAGS) stage2_copy
3522         if test -f stage3_copy; then $(MAKE) unstage3; fi
3523         $(MAKE) $(REMAKEFLAGS) stage3_build
3524         if test -f stage4_copy; then \
3525           $(MAKE) $(REMAKEFLAGS) stage3_copy; $(MAKE) unstage4; \
3526           $(MAKE) $(REMAKEFLAGS) stage4_build || exit 1; \
3527         fi
3528
3529 quickstrap:
3530         if test -f stage_last ; then \
3531           LAST=`cat stage_last`; rm $$LAST; $(MAKE) $(REMAKEFLAGS) $$LAST; \
3532         else \
3533           $(MAKE) $(REMAKEFLAGS) stage1_build; \
3534         fi
3535
3536 cleanstrap:
3537         -$(MAKE) clean
3538         $(MAKE) $(REMAKEFLAGS) bootstrap
3539
3540 unstrap:
3541         -rm -rf stage[234]*
3542         $(MAKE) unstage1
3543         -rm -f stage_last
3544
3545 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3546 # not from scratch.
3547 restrap:
3548         $(MAKE) unstrap
3549         $(MAKE) $(REMAKEFLAGS) bootstrap
3550
3551 # These targets compare the object files in the current directory with
3552 # those in a stage directory.  We need to skip the first N bytes of
3553 # each object file.  The "slow" mechanism assumes nothing special
3554 # about cmp and uses the tail command to skip.  ./ avoids a bug in
3555 # some versions of tail.  The "gnu" targets use gnu cmp (diffutils
3556 # v2.4 or later), to avoid running tail and the overhead of twice
3557 # copying each object file.  Likewise, the "fast" targets use the skip
3558 # parameter of cmp available on some systems to accomplish the same
3559 # thing.  An exit status of 1 is precisely the result we're looking
3560 # for (other values mean other problems).
3561 slowcompare slowcompare3 slowcompare4 slowcompare-lean slowcompare3-lean slowcompare4-lean \
3562 fastcompare fastcompare3 fastcompare4 fastcompare-lean fastcompare3-lean fastcompare4-lean \
3563  gnucompare  gnucompare3  gnucompare4  gnucompare-lean  gnucompare3-lean  gnucompare4-lean: force
3564         -rm -f .bad_compare
3565         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3566         for dir in . $(SUBDIRS); do \
3567           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3568             for file in $$dir/*$(objext); do \
3569               case "$@" in \
3570                 slowcompare* ) \
3571                   tail +16c ./$$file > tmp-foo1; \
3572                   tail +16c stage$$stage/$$file > tmp-foo2 \
3573                     && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3574                   ;; \
3575                 fastcompare* ) \
3576                   cmp $$file stage$$stage/$$file 16 16 > /dev/null 2>&1; \
3577                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3578                   ;; \
3579                 gnucompare* ) \
3580                   cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3581                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3582                   ;; \
3583               esac ; \
3584             done; \
3585           else true; fi; \
3586         done
3587         -rm -f tmp-foo*
3588         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3589         if [ -f .bad_compare ]; then \
3590           echo "Bootstrap comparison failure!"; \
3591           cat .bad_compare; \
3592           exit 1; \
3593         else \
3594           case "$@" in \
3595             *-lean ) rm -rf stage$$stage ;; \
3596             *) ;; \
3597           esac; true; \
3598         fi
3599
3600 # Forwarding wrappers to the most appropriate version.
3601 compare: @make_compare_target@
3602 compare3: @make_compare_target@3
3603 compare4: @make_compare_target@4
3604 compare-lean: @make_compare_target@-lean
3605 compare3-lean: @make_compare_target@3-lean
3606 compare4-lean: @make_compare_target@4-lean
3607
3608 # Copy the object files from a particular stage into a subdirectory.
3609 stage1-start:
3610         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3611         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3612         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3613          do \
3614            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3615          done
3616 # If SPECS is overridden, make sure it is `installed' as specs.
3617         -mv $(SPECS) stage1/specs
3618         -mv $(STAGESTUFF) stage1
3619 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3620 # dir will work properly.
3621         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3622         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3623         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3624         -rm -f stage1/libgcc.a stage1/libgcc_eh.a stage1/libgcov.a
3625         -cp libgcc.a stage1
3626         -$(RANLIB_FOR_TARGET) stage1/libgcc.a
3627         -cp libgcov.a stage1
3628         -$(RANLIB_FOR_TARGET) stage1/libgcov.a
3629         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3630            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3631         fi
3632         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3633           cp stage1/$${f} . ; \
3634         else true; \
3635         fi; done
3636 stage1: force stage1-start lang.stage1
3637         -for dir in . $(SUBDIRS) ; \
3638         do \
3639           rm -f $$dir/*$(coverageexts) ; \
3640         done
3641
3642 stage2-start:
3643         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3644         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3645         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3646          do \
3647            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3648          done
3649 # If SPECS is overridden, make sure it is `installed' as specs.
3650         -mv $(SPECS) stage2/specs
3651         -mv $(STAGESTUFF) stage2
3652 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3653 # dir will work properly.
3654         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3655         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3656         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3657         -rm -f stage2/libgcc.a stage2/libgcov.a stage2/libgcc_eh.a
3658         -cp libgcc.a stage2
3659         -$(RANLIB_FOR_TARGET) stage2/libgcc.a
3660         -cp libgcov.a stage2
3661         -$(RANLIB_FOR_TARGET) stage2/libgcov.a
3662         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3663            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3664         fi
3665         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3666           cp stage2/$${f} . ; \
3667         else true; \
3668         fi; done
3669 stage2: force stage2-start lang.stage2
3670
3671 stage3-start:
3672         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3673         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3674         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3675          do \
3676            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3677          done
3678 # If SPECS is overridden, make sure it is `installed' as specs.
3679         -mv $(SPECS) stage3/specs
3680         -mv $(STAGESTUFF) stage3
3681 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3682 # dir will work properly.
3683         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3684         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3685         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3686         -rm -f stage3/libgcc.a stage3/libgcov.a stage3/libgcc_eh.a
3687         -cp libgcc.a stage3
3688         -$(RANLIB_FOR_TARGET) stage3/libgcc.a
3689         -cp libgcov.a stage3
3690         -$(RANLIB_FOR_TARGET) stage3/libgcov.a
3691         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3692            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3693         fi
3694         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3695           cp stage3/$${f} . ; \
3696         else true; \
3697         fi; done
3698 stage3: force stage3-start lang.stage3
3699
3700 stage4-start:
3701         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3702         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3703         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3704          do \
3705            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3706          done
3707 # If SPECS is overridden, make sure it is `installed' as specs.
3708         -mv $(SPECS) stage4/specs
3709         -mv $(STAGESTUFF) stage4
3710 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3711 # dir will work properly.
3712         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3713         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3714         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3715         -rm -f stage4/libgcc.a stage4/libgcov.a stage4/libgcc_eh.a
3716         -cp libgcc.a stage4
3717         -$(RANLIB_FOR_TARGET) stage4/libgcc.a
3718         -cp libgcov.a stage4
3719         -$(RANLIB_FOR_TARGET) stage4/libgcov.a
3720         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3721            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3722         fi
3723         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3724           cp stage4/$${f} . ; \
3725         else true; \
3726         fi; done
3727 stage4: force stage4-start lang.stage4
3728
3729 stageprofile-start:
3730         -if [ -d stageprofile ] ; then true ; else mkdir stageprofile ; fi
3731         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stageprofile
3732         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3733          do \
3734            if [ -d stageprofile/$$dir ] ; then true ; else mkdir stageprofile/$$dir ; fi ; \
3735          done
3736         -mv $(STAGESTUFF) stageprofile
3737 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3738 # dir will work properly.
3739         -if [ -f as$(exeext) ] ; then (cd stageprofile && $(LN_S) ../as$(exeext) .) ; else true ; fi
3740         -if [ -f ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3741         -if [ -f collect-ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3742         -rm -f stageprofile/libgcc.a stageprofile/libgcov.a stageprofile/libgcc_eh.a
3743         -cp libgcc.a stageprofile
3744         -$(RANLIB_FOR_TARGET) stageprofile/libgcc.a
3745         -cp libgcov.a stageprofile
3746         -$(RANLIB_FOR_TARGET) stageprofile/libgcov.a
3747         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stageprofile; \
3748            $(RANLIB_FOR_TARGET) stageprofile/libgcc_eh.a; \
3749         fi
3750         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3751           cp stageprofile/$${f} . ; \
3752         else true; \
3753         fi; done
3754 stageprofile: force stageprofile-start lang.stageprofile
3755
3756 stagefeedback-start:
3757         -if [ -d stagefeedback ] ; then true ; else mkdir stagefeedback ; fi
3758         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stagefeedback
3759         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3760          do \
3761            if [ -d stagefeedback/$$dir ] ; then true ; else mkdir stagefeedback/$$dir ; fi ; \
3762          done
3763         -mv $(STAGESTUFF) stagefeedback
3764 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3765 # dir will work properly.
3766         -if [ -f as$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../as$(exeext) .) ; else true ; fi
3767         -if [ -f ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3768         -if [ -f collect-ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3769         -rm -f stagefeedback/libgcc.a stagefeedback/libgcov.a stagefeedback/libgcc_eh.a
3770         -rm -f *.da
3771         -for dir in fixinc po testsuite $(SUBDIRS); \
3772          do \
3773            rm -f $$dir/*.da ; \
3774          done
3775         -cp libgcc.a stagefeedback
3776         -$(RANLIB_FOR_TARGET) stagefeedback/libgcc.a
3777         -cp libgcov.a stagefeedback
3778         -$(RANLIB_FOR_TARGET) stagefeedback/libgcov.a
3779         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stagefeedback; \
3780            $(RANLIB_FOR_TARGET) stagefeedback/libgcc_eh.a; \
3781         fi
3782         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3783           cp stagefeedback/$${f} . ; \
3784         else true; \
3785         fi; done
3786 stagefeedback: force stagefeedback-start lang.stagefeedback
3787
3788 # Copy just the executable files from a particular stage into a subdirectory,
3789 # and delete the object files.  Use this if you're just verifying a version
3790 # that is pretty sure to work, and you are short of disk space.
3791 risky-stage1: stage1
3792         -$(MAKE) clean
3793
3794 risky-stage2: stage2
3795         -$(MAKE) clean
3796
3797 risky-stage3: stage3
3798         -$(MAKE) clean
3799
3800 risky-stage4: stage4
3801         -$(MAKE) clean
3802
3803 #In GNU Make, ignore whether `stage*' exists.
3804 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3805 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3806 .PHONY: stagefeedback stageprofile
3807
3808 # -----------------------------------------------------
3809 # Rules for generating translated message descriptions.
3810 # Disabled by autoconf if the tools are not available.
3811 # -----------------------------------------------------
3812
3813 XGETTEXT = @XGETTEXT@
3814 GMSGFMT = @GMSGFMT@
3815 MSGMERGE = msgmerge
3816
3817 PACKAGE = @PACKAGE@
3818 CATALOGS = @CATALOGS@
3819
3820 .PHONY: build- install- build-po install-po update-po
3821
3822 # Dummy rules to deal with dependencies produced by use of
3823 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3824 build-: ; @true
3825 install-: ; @true
3826
3827 build-po: $(CATALOGS)
3828
3829 # This notation should be acceptable to all Make implementations used
3830 # by people who are interested in updating .po files.
3831 update-po: $(CATALOGS:.gmo=.pox)
3832
3833 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3834 # script does that.
3835 .po.gmo:
3836         -test -d po || mkdir po
3837         $(GMSGFMT) --statistics -o $@ $<
3838
3839 # The new .po has to be gone over by hand, so we deposit it into
3840 # build/po with a different extension.
3841 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3842 # else use the one in srcdir.
3843 .po.pox:
3844         -test -d po || mkdir po
3845         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3846                         then echo po/$(PACKAGE).pot; \
3847                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3848
3849 # This rule has to look for .gmo modules in both srcdir and
3850 # the cwd, and has to check that we actually have a catalog
3851 # for each language, in case they weren't built or included
3852 # with the distribution.
3853 install-po:
3854         $(mkinstalldirs) $(DESTDIR)$(datadir)
3855         cats="$(CATALOGS)"; for cat in $$cats; do \
3856           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3857           if [ -f $$cat ]; then :; \
3858           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3859           else continue; \
3860           fi; \
3861           dir=$(localedir)/$$lang/LC_MESSAGES; \
3862           echo $(mkinstalldirs) $(DESTDIR)$$dir; \
3863           $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
3864           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3865           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3866         done
3867
3868 # Rule for regenerating the message template (gcc.pot).
3869 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3870 # this rule has no dependencies and always regenerates gcc.pot.  This is
3871 # relatively harmless since the .po files do not directly depend on it.
3872 # Note that exgettext has an awk script embedded in it which requires a
3873 # fairly modern (POSIX-compliant) awk.
3874 # The .pot file is left in the build directory.
3875 $(PACKAGE).pot: po/$(PACKAGE).pot
3876 po/$(PACKAGE).pot: force options.c
3877         -test -d po || mkdir po
3878         $(MAKE) srcextra
3879         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3880                 $(XGETTEXT) $(PACKAGE) $(srcdir)