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