gcc/Makefile.in

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