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