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