gcc/Makefile.in

   1 # Makefile for GNU Compiler Collection
   2 # Run 'configure' to generate Makefile from Makefile.in
   3
   4 # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
   5 # 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
   6
   7 #This file is part of GCC.
   8
   9 #GCC is free software; you can redistribute it and/or modify
  10 #it under the terms of the GNU General Public License as published by
  11 #the Free Software Foundation; either version 2, or (at your option)
  12 #any later version.
  13
  14 #GCC is distributed in the hope that it will be useful,
  15 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 #GNU General Public License for more details.
  18
  19 #You should have received a copy of the GNU General Public License
  20 #along with GCC; see the file COPYING.  If not, write to
  21 #the Free Software Foundation, 59 Temple Place - Suite 330,
  22 #Boston MA 02111-1307, USA.
  23
  24 # The targets for external use include:
  25 # all, doc, proto, install, install-cross, install-cross-rest,
  26 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
  27 # stage1, stage2, stage3, stage4.
  28
  29 # This is the default target.
  30 # Set by autoconf to "all.internal" for a native build, or
  31 # "all.cross" to build a cross compiler.
  32 all: @ALL@
  33
  34 # Depend on this to specify a phony target portably.
  35 force:
  36
  37 # This tells GNU make version 3 not to export the variables
  38 # defined in this file into the environment (and thus recursive makes).
  39 .NOEXPORT:
  40 # And this tells it not to automatically pass command-line variables
  41 # to recursive makes.
  42 MAKEOVERRIDES =
  43
  44 # Suppress smart makes who think they know how to automake yacc and flex file
  45 .y.c:
  46 .l.c:
  47
  48 # The only suffixes we want for implicit rules are .c and .o, so clear
  49 # the list and add them.  This speeds up GNU Make, and allows -r to work.
  50 # For i18n support, we also need .gmo, .po, .pox.
  51 # This must come before the language makefile fragments to allow them to
  52 # add suffixes and rules of their own.
  53 .SUFFIXES:
  54 .SUFFIXES: .c .o .po .pox .gmo
  55
  56 # -------------------------------
  57 # Standard autoconf-set variables
  58 # -------------------------------
  59
  60 build=@build@
  61 host=@host@
  62 target=@target@
  63 target_noncanonical:=@target_noncanonical@
  64
  65 # Sed command to transform gcc to installed name.
  66 program_transform_name := @program_transform_name@
  67
  68 # -----------------------------
  69 # Directories used during build
  70 # -----------------------------
  71
  72 # Directory where sources are, from where we are.
  73 srcdir = @srcdir@
  74 docdir = @srcdir@/doc
  75
  76 # Directory where sources are, absolute.
  77 abs_srcdir = @abs_srcdir@
  78 abs_docdir = @abs_srcdir@/doc
  79
  80 # Top build directory, relative to here.
  81 top_builddir = ..
  82 # objdir is set by configure.
  83 # It's normally the absolute path to the current directory.
  84 objdir = @objdir@
  85
  86 # --------
  87 # Defined vpaths
  88 # --------
  89
  90 # Directory where sources are, from where we are.
  91 VPATH = @srcdir@
  92
  93 # We define a vpath for the sources of the .texi files here because they
  94 # are split between multiple directories and we would rather use one implicit
  95 # pattern rule for everything.
  96 # This vpath could be extended within the Make-lang fragments.
  97
  98 vpath %.texi $(docdir):$(docdir)/include
  99
 100 # ----
 101 # Default values for variables overridden in Makefile fragments.
 102 # These need to be quite early in the Makefile so as to avoid
 103 # trouble induced by changes in fragment ordering.
 104 # ----
 105
 106 # For ada/Make-lang.in; overridden in, for example, config/pa/x-ada.
 107 X_ADA_CFLAGS =
 108 T_ADA_CFLAGS =
 109 X_ADAFLAGS =
 110 T_ADAFLAGS =
 111
 112 # --------
 113 # UNSORTED
 114 # --------
 115
 116 # Variables that exist for you to override.
 117 # See below for how to change them for certain systems.
 118
 119 # List of language subdirectories.
 120 SUBDIRS =@subdirs@
 121
 122 # Selection of languages to be made.
 123 CONFIG_LANGUAGES = @all_languages@
 124 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
 125
 126 # Selection of languages to be made during stage1 build.
 127 BOOT_LANGUAGES = c @all_boot_languages@
 128
 129 # Various ways of specifying flags for compilations:
 130 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
 131 # For recursive  bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
 132 # or BOOT_CFLAGS
 133 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
 134 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
 135 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
 136 # bootstrap compilations.
 137 # XCFLAGS is used for most compilations but not when using the GCC just built.
 138 # TCFLAGS is used for compilations with the GCC just built.
 139 XCFLAGS =
 140 TCFLAGS =
 141 CFLAGS = -g
 142 STAGE1_CFLAGS = -g @stage1_cflags@
 143 BOOT_CFLAGS = -g -O2
 144
 145 # Flags to determine code coverage. When coverage is disabled, this will
 146 # contain the optimization flags, as you normally want code coverage
 147 # without optimization.
 148 COVERAGE_FLAGS = @coverage_flags@
 149 coverageexts = .{gcda,gcno}
 150
 151 # The warning flags are separate from BOOT_CFLAGS because people tend to
 152 # override optimization flags and we'd like them to still have warnings
 153 # turned on.  These flags are also used to pass other stage dependent
 154 # flags from configure.  The user is free to explicitly turn these flags
 155 # off if they wish.
 156 # LOOSE_WARN are the warning flags to use when compiling something
 157 # which is only compiled with gcc, such as libgcc and the frontends
 158 # other than C.
 159 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
 160 # apply to the back end and the C front end, which may be compiled
 161 # with other compilers.  This is partially controlled by configure in
 162 # stage1, as not all versions of gcc understand -Wno-long-long.
 163 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
 164 STRICT_WARN = @strict1_warn@
 165 STRICT2_WARN = -pedantic -Wno-long-long -Wold-style-definition @WERROR@
 166
 167 # This is set by --enable-checking.  The idea is to catch forgotten
 168 # "extern" tags in header files.
 169 NOCOMMON_FLAG = @nocommon_flag@
 170
 171 # This is set by --disable-maintainer-mode (default) to "#"
 172 MAINT := @MAINT@
 173
 174 # These are set by --enable-checking=valgrind.
 175 RUN_GEN = @valgrind_command@
 176 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
 177
 178 # This is how we control whether or not the additional warnings are applied.
 179 .-warn = $(STRICT_WARN)
 180 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
 181
 182 # These files are to have -Werror bypassed in stage2:
 183 # These are very hard to completely clean due to target complexities.
 184 gcc.o-warn = -Wno-error
 185 insn-conditions.o-warn = -Wno-error
 186 # Bison-1.75 output often yields (harmless) -Wtraditional warnings
 187 gengtype-yacc.o-warn = -Wno-error
 188 c-parse.o-warn = -Wno-error
 189 # flex output may yield harmless "no previous prototype" warnings
 190 gengtype-lex.o-warn = -Wno-error
 191 # SYSCALLS.c misses prototypes
 192 SYSCALLS.c.X-warn = -Wno-strict-prototypes -Wno-error
 193
 194 # All warnings have to be shut off in stage1 if the compiler used then
 195 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 196 # $(GCC_WARN_CFLAGS), or nothing.
 197 WARN_CFLAGS = @warn_cflags@
 198
 199 CPPFLAGS = @CPPFLAGS@
 200
 201 # These exists to be overridden by the x-* and t-* files, respectively.
 202 X_CFLAGS =
 203 T_CFLAGS =
 204
 205 X_CPPFLAGS =
 206 T_CPPFLAGS =
 207
 208 AWK = @AWK@
 209 CC = @CC@
 210 BISON = @BISON@
 211 BISONFLAGS =
 212 FLEX = @FLEX@
 213 FLEXFLAGS =
 214 AR = ar
 215 AR_FLAGS = rc
 216 RANLIB = @RANLIB@
 217
 218 # -------------------------------------------
 219 # Programs which operate on the build machine
 220 # -------------------------------------------
 221
 222 SHELL = @SHELL@
 223 # pwd command to use.  Allow user to override default by setting PWDCMD in
 224 # the environment to account for automounters.  The make variable must not
 225 # be called PWDCMD, otherwise the value set here is passed to make
 226 # subprocesses and overrides the setting from the user's environment.
 227 # Don't use PWD since it is a common shell environment variable and we
 228 # don't want to corrupt it.
 229 PWD_COMMAND = $${PWDCMD-pwd}
 230 # on sysV, define this as cp.
 231 INSTALL = @INSTALL@
 232 # Some systems may be missing symbolic links, regular links, or both.
 233 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 234 LN=@LN@
 235 LN_S=@LN_S@
 236 # These permit overriding just for certain files.
 237 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 238 INSTALL_DATA = @INSTALL_DATA@
 239 INSTALL_SCRIPT = @INSTALL@
 240 MAKEINFO = @MAKEINFO@
 241 MAKEINFOFLAGS = --no-split
 242 TEXI2DVI = texi2dvi
 243 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 244 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 245 # Some versions of `touch' (such as the version on Solaris 2.8)
 246 # do not correctly set the timestamp due to buggy versions of `utime'
 247 # in the kernel.  So, we use `echo' instead.
 248 STAMP = echo timestamp >
 249
 250 # Make sure the $(MAKE) variable is defined.
 251 @SET_MAKE@
 252 REMAKEFLAGS=LANGUAGES="$(LANGUAGES)" BOOT_CFLAGS="$(BOOT_CFLAGS)"
 253
 254 # --------
 255 # UNSORTED
 256 # --------
 257
 258 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 259 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 260 OUTPUT_OPTION = @OUTPUT_OPTION@
 261
 262 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 263 # -I../zlib, unless we were configured with --with-system-zlib, in which
 264 # case both are empty.
 265 ZLIB = @zlibdir@ -lz
 266 ZLIBINC = @zlibinc@
 267
 268 # Substitution type for target's getgroups 2nd arg.
 269 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 270
 271 # Target to use when installing include directory.  Either
 272 # install-headers-tar, install-headers-cpio or install-headers-cp.
 273 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 274
 275 # Header files that are made available under the same name
 276 # to programs compiled with GCC.
 277 USER_H = $(srcdir)/ginclude/float.h \
 278          $(srcdir)/ginclude/iso646.h \
 279          $(srcdir)/ginclude/stdarg.h \
 280          $(srcdir)/ginclude/stdbool.h \
 281          $(srcdir)/ginclude/stddef.h \
 282          $(srcdir)/ginclude/varargs.h \
 283          $(srcdir)/unwind.h \
 284          $(EXTRA_HEADERS)
 285
 286 # The GCC to use for compiling libgcc.a and crt*.o.
 287 # Usually the one we just built.
 288 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 289 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
 290
 291 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 292 # It omits XCFLAGS, and specifies -B./.
 293 # It also specifies -isystem ./include to find, e.g., stddef.h.
 294 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
 295
 296 # ---------------------------------------------------
 297 # Programs which produce files for the target machine
 298 # ---------------------------------------------------
 299
 300 AR_FOR_TARGET = ` \
 301   if [ -f $(objdir)/../binutils/ar ] ; then \
 302     echo $(objdir)/../binutils/ar ; \
 303   else \
 304     if [ "$(host)" = "$(target)" ] ; then \
 305       echo ar; \
 306     else \
 307        t='$(program_transform_name)'; echo ar | sed -e $$t ; \
 308     fi; \
 309   fi`
 310 AR_FLAGS_FOR_TARGET =
 311 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 312 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 313 RANLIB_FOR_TARGET = ` \
 314   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 315     echo $(objdir)/../binutils/ranlib ; \
 316   else \
 317     if [ "$(host)" = "$(target)" ] ; then \
 318       echo $(RANLIB); \
 319     else \
 320        t='$(program_transform_name)'; echo ranlib | sed -e $$t ; \
 321     fi; \
 322   fi`
 323 NM_FOR_TARGET = ` \
 324   if [ -f ./nm ] ; then \
 325     echo ./nm ; \
 326   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 327     echo $(objdir)/../binutils/nm-new ; \
 328   else \
 329     if [ "$(host)" = "$(target)" ] ; then \
 330       echo nm; \
 331     else \
 332        t='$(program_transform_name)'; echo nm | sed -e $$t ; \
 333     fi; \
 334   fi`
 335
 336 # --------
 337 # UNSORTED
 338 # --------
 339
 340 # Where to find some libiberty headers.
 341 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 342 OBSTACK_H   = $(srcdir)/../include/obstack.h
 343 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 344 FIBHEAP_H   = $(srcdir)/../include/fibheap.h
 345 PARTITION_H = $(srcdir)/../include/partition.h
 346
 347 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 348 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 349 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 350 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 351
 352 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 353 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 354
 355 # Control whether to run fixproto and fixincludes.
 356 STMP_FIXPROTO = @STMP_FIXPROTO@
 357 STMP_FIXINC = @STMP_FIXINC@
 358
 359 # Test to see whether <limits.h> exists in the system header files.
 360 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 361
 362 # Directory for prefix to system directories, for
 363 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 364 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 365
 366 xmake_file=@xmake_file@
 367 tmake_file=@tmake_file@
 368 out_file=$(srcdir)/config/@out_file@
 369 out_object_file=@out_object_file@
 370 md_file=$(srcdir)/config/@md_file@
 371 tm_file_list=@tm_file_list@
 372 tm_include_list=@tm_include_list@
 373 tm_defines=@tm_defines@
 374 tm_p_file_list=@tm_p_file_list@
 375 tm_p_include_list=@tm_p_include_list@
 376 build_xm_file_list=@build_xm_file_list@
 377 build_xm_include_list=@build_xm_include_list@
 378 build_xm_defines=@build_xm_defines@
 379 host_xm_file_list=@host_xm_file_list@
 380 host_xm_include_list=@host_xm_include_list@
 381 host_xm_defines=@host_xm_defines@
 382 xm_file_list=@xm_file_list@
 383 xm_include_list=@xm_include_list@
 384 xm_defines=@xm_defines@
 385 lang_checks=check-gcc
 386 lang_opt_files=@lang_opt_files@ $(srcdir)/c.opt $(srcdir)/common.opt
 387 lang_specs_files=@lang_specs_files@
 388 lang_tree_files=@lang_tree_files@
 389 target_cpu_default=@target_cpu_default@
 390 GCC_THREAD_FILE=@thread_file@
 391 OBJC_BOEHM_GC=@objc_boehm_gc@
 392 GTHREAD_FLAGS=@gthread_flags@
 393 extra_modes_file=@extra_modes_file@
 394 host_hook_obj=@out_host_hook_obj@
 395 # Be prepared for gcc2 merges.
 396 gcc_version=@gcc_version@
 397 gcc_version_trigger=@gcc_version_trigger@
 398 version=$(gcc_version)
 399 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 400
 401 # ------------------------
 402 # Installation directories
 403 # ------------------------
 404
 405 # Common prefix for installation directories.
 406 # NOTE: This directory must exist when you start installation.
 407 prefix = @prefix@
 408 # Directory in which to put localized header files. On the systems with
 409 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 410 # `/usr'.
 411 # NOTE: local_prefix *should not* default from prefix.
 412 local_prefix = @local_prefix@
 413 # Directory in which to put host dependent programs and libraries
 414 exec_prefix = @exec_prefix@
 415 # Directory in which to put the executable for the command `gcc'
 416 bindir = @bindir@
 417 # Directory in which to put the directories used by the compiler.
 418 libdir = @libdir@
 419 # Directory in which GCC puts its executables.
 420 libexecdir = @libexecdir@
 421
 422 # --------
 423 # UNSORTED
 424 # --------
 425
 426 # Directory in which the compiler finds libraries etc.
 427 libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
 428 # Directory in which the compiler finds executables
 429 libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
 430 # Used to produce a relative $(gcc_tooldir) in gcc.o
 431 unlibsubdir = ../../..
 432 # Directory in which to find other cross-compilation tools and headers.
 433 dollar = @dollar@
 434 # Used in install-cross.
 435 gcc_tooldir = @gcc_tooldir@
 436 # Used to install the shared libgcc.
 437 slibdir = @slibdir@
 438 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 439 build_tooldir = $(exec_prefix)/$(target_noncanonical)
 440 # Directory in which the compiler finds target-independent g++ includes.
 441 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 442 # Directory to search for site-specific includes.
 443 local_includedir = $(local_prefix)/include
 444 includedir = $(prefix)/include
 445 # where the info files go
 446 infodir = @infodir@
 447 # Where cpp should go besides $prefix/bin if necessary
 448 cpp_install_dir = @cpp_install_dir@
 449 # where the locale files go
 450 datadir = @datadir@
 451 localedir = $(datadir)/locale
 452 # Extension (if any) to put in installed man-page filename.
 453 man1ext = .1
 454 man7ext = .7
 455 objext = .o
 456 exeext = @host_exeext@
 457 build_exeext = @build_exeext@
 458
 459 # Directory in which to put man pages.
 460 mandir = @mandir@
 461 man1dir = $(mandir)/man1
 462 man7dir = $(mandir)/man7
 463 # Dir for temp files.
 464 tmpdir = /tmp
 465
 466 # Whether we were configured with NLS.
 467 USE_NLS = @USE_NLS@
 468
 469 # Internationalization library.
 470 LIBINTL = @LIBINTL@
 471 LIBINTL_DEP = @LIBINTL_DEP@
 472
 473 # Character encoding conversion library.
 474 LIBICONV = @LIBICONV@
 475 LIBICONV_DEP = @LIBICONV_DEP@
 476
 477 # The GC method to be used on this system.
 478 GGC=@GGC@.o
 479
 480 # If a supplementary library is being used for the GC.
 481 GGC_LIB=
 482
 483 # libgcc.a may be built directly or via stmp-multilib,
 484 # and installed likewise.  Overridden by t-fragment.
 485 LIBGCC = libgcc.a
 486 INSTALL_LIBGCC = install-libgcc
 487
 488 # Options to use when compiling libgcc2.a.
 489 #
 490 LIBGCC2_DEBUG_CFLAGS = -g
 491 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 492
 493 # Additional options to use when compiling libgcc2.a.
 494 # Some targets override this to -isystem include
 495 LIBGCC2_INCLUDES =
 496
 497 # Additional target-dependent options for compiling libgcc2.a.
 498 TARGET_LIBGCC2_CFLAGS =
 499
 500 # Options to use when compiling crtbegin/end.
 501 CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 502   -finhibit-size-directive -fno-inline-functions -fno-exceptions \
 503   -fno-zero-initialized-in-bss -fno-unit-at-a-time
 504
 505 # Additional sources to handle exceptions; overridden by targets as needed.
 506 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 507    $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
 508 LIB2ADDEHSTATIC = $(LIB2ADDEH)
 509 LIB2ADDEHSHARED = $(LIB2ADDEH)
 510 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 511
 512 # Don't build libunwind by default.
 513 LIBUNWIND =
 514 LIBUNWINDDEP =
 515 SHLIBUNWIND_LINK =
 516 SHLIBUNWIND_INSTALL =
 517
 518 # nm flags to list global symbols in libgcc object files.
 519 SHLIB_NM_FLAGS = -pg
 520
 521 # List of extra executables that should be compiled for this target machine
 522 # that are used for compiling from source code to object code.
 523 # The rules for compiling them should be in the t-* file for the machine.
 524 EXTRA_PASSES =@extra_passes@
 525
 526 # Like EXTRA_PASSES, but these are used when linking.
 527 EXTRA_PROGRAMS = @extra_programs@
 528
 529 # List of extra object files that should be compiled for this target machine.
 530 # The rules for compiling them should be in the t-* file for the machine.
 531 EXTRA_PARTS = @extra_parts@
 532
 533 # List of extra object files that should be compiled and linked with
 534 # compiler proper (cc1, cc1obj, cc1plus).
 535 EXTRA_OBJS = @extra_objs@
 536
 537 # List of extra object files that should be compiled and linked with
 538 # the gcc driver.
 539 EXTRA_GCC_OBJS =@extra_gcc_objs@
 540
 541 # List of additional header files to install.
 542 EXTRA_HEADERS =@extra_headers_list@
 543
 544 # It is convenient for configure to add the assignment at the beginning,
 545 # so don't override it here.
 546 USE_COLLECT2 = collect2$(exeext)
 547
 548 # List of extra C and assembler files to add to static and shared libgcc2.
 549 # Assembler files should have names ending in `.asm'.
 550 LIB2FUNCS_EXTRA =
 551
 552 # List of extra C and assembler files to add to static libgcc2.
 553 # Assembler files should have names ending in `.asm'.
 554 LIB2FUNCS_STATIC_EXTRA =
 555
 556 # List of extra C and assembler files to add to shared libgcc2.
 557 # Assembler files should have names ending in `.asm'.
 558 LIB2FUNCS_SHARED_EXTRA =
 559
 560 # Program to convert libraries.
 561 LIBCONVERT =
 562
 563 # Control whether header files are installed.
 564 INSTALL_HEADERS=install-headers install-mkheaders
 565
 566 # Control whether Info documentation is built and installed.
 567 BUILD_INFO = @BUILD_INFO@
 568
 569 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 570 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 571
 572 # Additional directories of header files to run fixincludes on.
 573 # These should be directories searched automatically by default
 574 # just as /usr/include is.
 575 # *Do not* use this for directories that happen to contain
 576 # header files, but are not searched automatically by default.
 577 # On most systems, this is empty.
 578 OTHER_FIXINCLUDES_DIRS=
 579
 580 # A list of all the language-specific executables.
 581 COMPILERS = cc1$(exeext) @all_compilers@
 582
 583 # List of things which should already be built whenever we try to use xgcc
 584 # to compile anything (without linking).
 585 GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
 586
 587 # List of things which should already be built whenever we try to use xgcc
 588 # to link anything.
 589 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 590
 591 # Directory to link to, when using the target `maketest'.
 592 DIR = ../gcc
 593
 594 # Flags to use when cross-building GCC.
 595 # Prefix to apply to names of object files when using them
 596 # to run on the machine we are compiling on.
 597 BUILD_PREFIX = @BUILD_PREFIX@
 598 # Prefix to apply to names of object files when compiling them
 599 # to run on the machine we are compiling on.
 600 # The default for this variable is chosen to keep these rules
 601 # out of the way of the other rules for compiling the same source files.
 602 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 603 # Native compiler for the build machine and its switches.
 604 CC_FOR_BUILD = @CC_FOR_BUILD@
 605 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
 606
 607 # Native linker and preprocessor flags.  For x-fragment overrides.
 608 BUILD_LDFLAGS=$(LDFLAGS)
 609 BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
 610
 611 # Actual name to use when installing a native compiler.
 612 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 613 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
 614 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
 615 PROTOIZE_INSTALL_NAME := $(shell echo protoize|sed '$(program_transform_name)')
 616 UNPROTOIZE_INSTALL_NAME := $(shell echo unprotoize|sed '$(program_transform_name)')
 617 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
 618 GCCBUG_INSTALL_NAME := $(shell echo gccbug|sed '$(program_transform_name)')
 619
 620 # Setup the testing framework, if you have one
 621 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 622             echo $${rootme}/../expect/expect ; \
 623           else echo expect ; fi`
 624
 625 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 626                echo $${srcdir}/../dejagnu/runtest ; \
 627             else echo runtest; fi`
 628 RUNTESTFLAGS =
 629
 630 # Extra symbols for fixproto to define when parsing headers.
 631 FIXPROTO_DEFINES =
 632
 633 # Extra flags to use when compiling crt{begin,end}.o.
 634 CRTSTUFF_T_CFLAGS =
 635
 636 # Extra flags to use when compiling [m]crt0.o.
 637 CRT0STUFF_T_CFLAGS =
 638
 639 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 640 T =
 641
 642 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 643 # $(T_TARGET) to the name of the actual target filename.
 644 T_TARGET =
 645 T_TARGET : $(T_TARGET)
 646
 647 # This should name the specs file that we're going to install.  Target
 648 # Makefiles may override it and name another file to be generated from
 649 # the built-in specs and installed as the default spec, as long as
 650 # they also introduce a rule to generate a file name specs, to be used
 651 # at build time.
 652 SPECS = specs
 653
 654 # End of variables for you to override.
 655
 656 # GTM_H lists the config files that the generator files depend on,
 657 # while TM_H lists the ones ordinary gcc files depend on, which
 658 # includes several files generated by those generators.
 659 BCONFIG_H = bconfig.h $(build_xm_file_list)
 660 CONFIG_H  = config.h  $(host_xm_file_list)
 661 TCONFIG_H = tconfig.h $(xm_file_list)
 662 TM_P_H    = tm_p.h    $(tm_p_file_list)
 663 GTM_H     = tm.h      $(tm_file_list)
 664 TM_H      = $(GTM_H) insn-constants.h insn-flags.h
 665
 666 TARGET_H = $(TM_H) target.h
 667 HOOKS_H = hooks.h
 668 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 669 TARGET_DEF_H = target-def.h $(HOOKS_H)
 670 MACHMODE_H = machmode.h mode-classes.def insn-modes.h
 671 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 672 RTL_H = $(RTL_BASE_H) genrtl.h input.h
 673 PARAMS_H = params.h params.def
 674 TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \
 675           input.h
 676 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \
 677           hard-reg-set.h cfghooks.h
 678 COVERAGE_H = coverage.h gcov-io.h gcov-iov.h
 679 DEMANGLE_H = $(srcdir)/../include/demangle.h
 680 RECOG_H = recog.h
 681 EXPR_H = expr.h
 682 OPTABS_H = optabs.h insn-codes.h
 683 REGS_H = regs.h varray.h $(MACHMODE_H)
 684 INTEGRATE_H = integrate.h varray.h
 685 LOOP_H = loop.h varray.h bitmap.h
 686 GCC_H = gcc.h version.h
 687 GGC_H = ggc.h gtype-desc.h
 688 TIMEVAR_H = timevar.h timevar.def
 689 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 690 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 691 C_TREE_H = c-tree.h $(C_COMMON_H)
 692 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 693 PREDICT_H = predict.h predict.def
 694 CPPLIB_H = cpplib.h line-map.h
 695 PRETTY_PRINT_H = pretty-print.h input.h $(OBSTACK_H)
 696 DIAGNOSTIC_H = diagnostic.h diagnostic.def $(PRETTY_PRINT_H)
 697 C_PRETTY_PRINT_H = $(PRETTY_PRINT_H) $(C_COMMON_H) $(TREE_H)
 698
 699 #\f
 700 # Now figure out from those variables how to compile and link.
 701
 702 # IN_GCC distinguishes between code compiled into GCC itself and other
 703 # programs built during a bootstrap.
 704 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 705 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 706
 707 # This is the variable actually used when we compile. If you change this,
 708 # you probably want to update BUILD_CFLAGS in configure.ac
 709 ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
 710   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 711
 712 # Likewise.
 713 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 714
 715 # Build and host support libraries.  FORBUILD is either
 716 # .. or ../$(build_alias) depending on whether host != build.
 717 LIBIBERTY = ../libiberty/libiberty.a
 718 BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
 719
 720 # Dependencies on the intl and portability libraries.
 721 LIBDEPS= $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP)
 722
 723 # Likewise, for use in the tools that must run on this machine
 724 # even if we are cross-building GCC.
 725 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
 726
 727 # How to link with both our special library facilities
 728 # and the system's installed libraries.
 729 LIBS = @LIBS@ $(LIBIBERTY) $(LIBINTL) $(LIBICONV)
 730
 731 # Any system libraries needed just for GNAT.
 732 SYSLIBS = @GNAT_LIBEXC@
 733
 734 # Libs needed (at present) just for jcf-dump.
 735 LDEXP_LIB = @LDEXP_LIB@
 736
 737 # Likewise, for use in the tools that must run on this machine
 738 # even if we are cross-building GCC.
 739 BUILD_LIBS = $(BUILD_LIBIBERTY)
 740
 741 BUILD_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \
 742                 $(BUILD_PREFIX)ggc-none.o min-insn-modes.o
 743 BUILD_SUPPORT = gensupport.o insn-conditions.o
 744 BUILD_EARLY_SUPPORT = gensupport.o dummy-conditions.o
 745
 746 BUILD_PRINT = print-rtl1.o
 747 BUILD_ERRORS = $(BUILD_PREFIX)errors.o
 748 BUILD_VARRAY = $(BUILD_PREFIX)varray.o
 749
 750 # Specify the directories to be searched for header files.
 751 # Both . and srcdir are used, in that order,
 752 # so that *config.h will be found in the compilation
 753 # subdirectory rather than in the source directory.
 754 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 755 # currently being compiled, in both source trees, to be examined as well.
 756 # libintl.h will be found in ../intl if we are using the included libintl.
 757 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 758            -I$(srcdir)/../include @INCINTL@
 759
 760 .c.o:
 761         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 762
 763 #\f
 764 # Support for additional languages (other than C).
 765 # C can be supported this way too (leave for later).
 766
 767 LANG_MAKEFRAGS = @all_lang_makefrags@
 768 LANG_MAKEFILES = @all_lang_makefiles@
 769 LANG_STAGESTUFF = @all_stagestuff@
 770
 771 # Flags to pass to recursive makes.
 772 # CC is set by configure.  Hosts without symlinks need special handling
 773 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 774 # subdirectories.
 775 # ??? The choices here will need some experimenting with.
 776
 777 export AR_FOR_TARGET
 778 export AR_CREATE_FOR_TARGET
 779 export AR_FLAGS_FOR_TARGET
 780 export AR_EXTRACT_FOR_TARGET
 781 export AWK
 782 export BUILD_PREFIX
 783 export BUILD_PREFIX_1
 784 export DESTDIR
 785 export GCC_FOR_TARGET
 786 export INCLUDES
 787 export INSTALL_DATA
 788 export LIB1ASMSRC
 789 export LIBGCC2_CFLAGS
 790 export MACHMODE_H
 791 export NM_FOR_TARGET
 792 export RANLIB_FOR_TARGET
 793 export libsubdir
 794 export slibdir
 795
 796 ORDINARY_FLAGS_TO_PASS = \
 797         "BISON=$(BISON)" \
 798         "BISONFLAGS=$(BISONFLAGS)" \
 799         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 800         "LDFLAGS=$(LDFLAGS)" \
 801         "FLEX=$(FLEX)" \
 802         "FLEXFLAGS=$(FLEXFLAGS)" \
 803         "LN=$(LN)" \
 804         "LN_S=$(LN_S)" \
 805         "MAKEINFO=$(MAKEINFO)" \
 806         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 807         "MAKEOVERRIDES=" \
 808         "SHELL=$(SHELL)" \
 809         "exeext=$(exeext)" \
 810         "build_exeext=$(build_exeext)" \
 811         "objext=$(objext)" \
 812         "exec_prefix=$(exec_prefix)" \
 813         "prefix=$(prefix)" \
 814         "local_prefix=$(local_prefix)" \
 815         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 816         "build_tooldir=$(build_tooldir)" \
 817         "gcc_tooldir=$(gcc_tooldir)" \
 818         "bindir=$(bindir)" \
 819         "libexecsubdir=$(libsubdir)" \
 820         "datadir=$(datadir)" \
 821         "localedir=$(localedir)"
 822 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 823         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 824 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 825         -e 's|^ *[^ /][^ /]*/|%&|' \
 826         -e 's| -B| -B%|g' \
 827         -e 's|% *[^- /]|%&|g' \
 828         -e 's|%% *|../|g' \
 829         -e 's|%||g'
 830 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 831         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 832         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 833 #\f
 834 # Lists of files for various purposes.
 835
 836 # Target specific, C specific object file
 837 C_TARGET_OBJS=@c_target_objs@
 838
 839 # Target specific, C++ specific object file
 840 CXX_TARGET_OBJS=@cxx_target_objs@
 841
 842 # Language-specific object files for C and Objective C.
 843 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 844   c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
 845   c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \
 846   c-objc-common.o c-dump.o c-pch.o libcpp.a $(C_TARGET_OBJS)
 847
 848 # Language-specific object files for C.
 849 C_OBJS = c-parse.o c-lang.o c-pretty-print.o stub-objc.o $(C_AND_OBJC_OBJS)
 850
 851 # Language-independent object files.
 852
 853 OBJS-common = \
 854  alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o            \
 855  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 856  cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o    \
 857  cfgrtl.o combine.o conflict.o convert.o coverage.o cse.o cselib.o         \
 858  dbxout.o debug.o df.o diagnostic.o dojump.o doloop.o dominance.o          \
 859  dwarf2asm.o dwarf2out.o emit-rtl.o except.o explow.o                      \
 860  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 861  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 862  haifa-sched.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o insn-modes.o     \
 863  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 864  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 865  loop.o optabs.o options.o opts.o params.o postreload.o predict.o          \
 866  print-rtl.o print-tree.o value-prof.o var-tracking.o                      \
 867  profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o           \
 868  real.o recog.o reg-stack.o regclass.o regmove.o regrename.o               \
 869  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 870  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 871  sibcall.o simplify-rtx.o sreal.o stmt.o stor-layout.o stringpool.o        \
 872  targhooks.o timevar.o toplev.o tracer.o tree.o tree-dump.o unroll.o       \
 873  varasm.o varray.o version.o vmsdbgout.o xcoffout.o alloc-pool.o           \
 874  et-forest.o cfghooks.o bt-load.o pretty-print.o $(GGC) web.o
 875
 876 OBJS-md = $(out_object_file)
 877 OBJS-archive = $(EXTRA_OBJS) $(host_hook_obj) hashtable.o tree-inline.o    \
 878   tree-optimize.o cgraph.o cgraphunit.o
 879
 880 OBJS = $(OBJS-common) $(out_object_file) $(OBJS-archive)
 881
 882 OBJS-onestep = libbackend.o $(OBJS-archive)
 883
 884 BACKEND = main.o libbackend.a
 885
 886 # Files to be copied away after each stage in building.
 887 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 888  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 889  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 890  tree-check.h insn-conditions.c min-insn-modes.c insn-modes.c insn-modes.h \
 891  s-flags s-config s-codes s-mlib s-genrtl s-modes s-gtype gtyp-gen.h \
 892  s-output s-recog s-emit s-extract s-peep s-check s-conditions \
 893  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 894  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 895  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 896  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 897  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 898  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 899  gengtype$(build_exeext) genconditions$(build_exeext) genmodes$(build_exeext) \
 900  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
 901  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 902  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
 903  protoize$(exeext) unprotoize$(exeext) \
 904  $(SPECS) collect2$(exeext) $(USE_COLLECT2) \
 905  gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
 906  *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 907  $(LANG_STAGESTUFF)
 908
 909 # Defined in libgcc2.c, included only in the static library.
 910 LIB2FUNCS_ST = _eprintf __gcc_bcmp
 911
 912 # Defined in libgcov.c, included only in gcov library
 913 LIBGCOV = _gcov _gcov_merge_add _gcov_merge_single _gcov_merge_delta
 914
 915 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 916     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 917     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 918     _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf
 919
 920 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 921     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 922     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 923     _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df
 924
 925 TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \
 926     _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \
 927     _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \
 928     _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf
 929
 930 # These might cause a divide overflow trap and so are compiled with
 931 # unwinder info.
 932 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 933
 934 #\f
 935 # Language makefile fragments.
 936
 937 # The following targets define the interface between us and the languages.
 938 #
 939 # all.cross, start.encap, rest.encap,
 940 # install-normal, install-common, install-info, install-man,
 941 # uninstall,
 942 # mostlyclean, clean, distclean, maintainer-clean,
 943 # stage1, stage2, stage3, stage4
 944 #
 945 # Each language is linked in with a series of hooks.  The name of each
 946 # hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
 947 # and adds these here.  We use double-colon rules for some of the hooks;
 948 # double-colon rules should be preferred for any new hooks.
 949
 950 # language hooks, generated by configure
 951 @language_hooks@
 952
 953 # Set up library path if needed.
 954 @set_gcc_lib_path@
 955
 956 # per-language makefile fragments
 957 ifneq ($(LANG_MAKEFRAGS),)
 958 include $(LANG_MAKEFRAGS)
 959 endif
 960
 961 # target and host overrides must follow the per-language makefile fragments
 962 # so they can override or augment language-specific variables
 963
 964 # target overrides
 965 ifneq ($(tmake_file),)
 966 include $(tmake_file)
 967 endif
 968
 969 # host overrides
 970 ifneq ($(xmake_file),)
 971 include $(xmake_file)
 972 endif
 973
 974 #\f
 975
 976 # -----------------------------
 977 # Rebuilding this configuration
 978 # -----------------------------
 979
 980 Makefile: config.status $(srcdir)/Makefile.in $(srcdir)/version.c $(LANG_MAKEFRAGS)
 981         LANGUAGES="$(CONFIG_LANGUAGES)" \
 982         CONFIG_HEADERS= \
 983         CONFIG_SHELL="$(SHELL)" \
 984         CONFIG_FILES=$@ $(SHELL) config.status
 985
 986 config.h: cs-config.h ; @true
 987 bconfig.h: cs-bconfig.h ; @true
 988 tconfig.h: cs-tconfig.h ; @true
 989 tm.h: cs-tm.h ; @true
 990 tm_p.h: cs-tm_p.h ; @true
 991
 992 cs-config.h: Makefile
 993         TARGET_CPU_DEFAULT="" \
 994         HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
 995         $(SHELL) $(srcdir)/mkconfig.sh config.h
 996
 997 cs-bconfig.h: Makefile
 998         TARGET_CPU_DEFAULT="" \
 999         HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
1000         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
1001
1002 cs-tconfig.h: Makefile
1003         TARGET_CPU_DEFAULT="" \
1004         HEADERS="$(xm_include_list)" DEFINES="$(xm_defines)" \
1005         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
1006
1007 cs-tm.h: Makefile
1008         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1009         HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1010         $(SHELL) $(srcdir)/mkconfig.sh tm.h
1011
1012 cs-tm_p.h: Makefile
1013         TARGET_CPU_DEFAULT="" \
1014         HEADERS="$(tm_p_include_list)" DEFINES="" \
1015         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1016
1017 # Don't automatically run autoconf, since configure.ac might be accidentally
1018 # newer than configure.  Also, this writes into the source directory which
1019 # might be on a read-only file system.  If configured for maintainer mode
1020 # then do allow autoconf to be run.
1021
1022 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac
1023         (cd $(srcdir) && autoconf)
1024
1025 gccbug: $(srcdir)/gccbug.in
1026         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
1027
1028 mklibgcc: $(srcdir)/mklibgcc.in
1029         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
1030
1031 mkheaders: $(srcdir)/mkheaders.in
1032         CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
1033
1034 # cstamp-h.in controls rebuilding of config.in.
1035 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1036 # delete it.  A stamp file is needed as autoheader won't update the file if
1037 # nothing has changed.
1038 # It remains in the source directory and is part of the distribution.
1039 # This follows what is done in shellutils, fileutils, etc.
1040 # "echo timestamp" is used instead of touch to be consistent with other
1041 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
1042 # ??? Newer versions have a maintainer mode that may be useful here.
1043
1044 # Don't run autoheader automatically either.
1045 # Only run it if maintainer mode is enabled.
1046 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
1047 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
1048 @MAINT@ (cd $(srcdir) && autoheader)
1049 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
1050 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
1051 auto-host.h: cstamp-h ; @true
1052 cstamp-h: config.in config.status
1053         CONFIG_HEADERS=auto-host.h:config.in \
1054         CONFIG_FILES= \
1055         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
1056
1057 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
1058 # a target to build even if it is up-to-date.  So we must verify that
1059 # config.status does not exist before failing.
1060 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
1061         @if [ ! -f config.status ] ; then \
1062           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
1063           false; \
1064         else \
1065           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
1066         fi
1067
1068 # --------
1069 # UNSORTED
1070 # --------
1071
1072 all.internal: start.encap rest.encap doc
1073 # This is what to compile if making a cross-compiler.
1074 all.cross: native gcc-cross cpp$(exeext) specs \
1075         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
1076 # This is what must be made before installing GCC and converting libraries.
1077 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1078         xlimits.h lang.start.encap @GENINSRC@ srcextra
1079 # These can't be made until after GCC can run.
1080 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
1081 # This is what is made with the host's compiler
1082 # whether making a cross compiler or not.
1083 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
1084         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
1085
1086 # Define the names for selecting languages in LANGUAGES.
1087 C c: cc1$(exeext)
1088 PROTO: proto
1089
1090 # Tell GNU make these are phony targets.
1091 .PHONY: C c PROTO proto
1092
1093 # On the target machine, finish building a cross compiler.
1094 # This does the things that can't be done on the host machine.
1095 rest.cross: $(LIBGCC) specs
1096
1097 # Recompile all the language-independent object files.
1098 # This is used only if the user explicitly asks for it.
1099 compilations: $(BACKEND)
1100
1101 # Like libcpp.a, this archive is strictly for the host.
1102 libbackend.a: $(OBJS@onestep@)
1103         -rm -rf libbackend.a
1104         $(AR) $(AR_FLAGS) libbackend.a $(OBJS@onestep@)
1105         -$(RANLIB) libbackend.a
1106
1107 # We call this executable `xgcc' rather than `gcc'
1108 # to avoid confusion if the current directory is in the path
1109 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
1110 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
1111    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1112         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
1113           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1114
1115 # cpp is to cpp0 as gcc is to cc1.
1116 # The only difference from xgcc is that it's linked with cppspec.o
1117 # instead of gccspec.o.
1118 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
1119    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1120         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
1121           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1122
1123 # Dump a specs file to make -B./ read these specs over installed ones.
1124 $(SPECS): xgcc$(exeext)
1125         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1126         mv tmp-specs $(SPECS)
1127
1128 # We do want to create an executable named `xgcc', so we can use it to
1129 # compile libgcc2.a.
1130 # Also create gcc-cross, so that install-common will install properly.
1131 gcc-cross: xgcc$(exeext)
1132         cp xgcc$(exeext) gcc-cross$(exeext)
1133
1134 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
1135         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
1136                 $(C_OBJS) $(BACKEND) $(LIBS)
1137
1138 # Build the version of limits.h that we will install.
1139 xlimits.h: glimits.h limitx.h limity.h
1140         if $(LIMITS_H_TEST) ; then \
1141           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
1142         else \
1143           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1144         fi
1145         mv tmp-xlimits.h xlimits.h
1146 #\f
1147 # Build libgcc.a.
1148
1149 LIB2ADD = $(LIB2FUNCS_EXTRA)
1150 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1151 LIB2ADD_SH = $(LIB2FUNCS_SHARED_EXTRA)
1152
1153 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADD_SH) \
1154   xgcc$(exeext) specs
1155         objext='$(objext)' \
1156         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1157         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1158         LIBGCOV='$(LIBGCOV)' \
1159         LIB2ADD='$(LIB2ADD)' \
1160         LIB2ADD_ST='$(LIB2ADD_ST)' \
1161         LIB2ADD_SH='$(LIB2ADD_SH)' \
1162         LIB2ADDEH='$(LIB2ADDEH)' \
1163         LIB2ADDEHSTATIC='$(LIB2ADDEHSTATIC)' \
1164         LIB2ADDEHSHARED='$(LIB2ADDEHSHARED)' \
1165         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1166         LIBUNWIND='$(LIBUNWIND)' \
1167         LIBUNWINDDEP='$(LIBUNWINDDEP)' \
1168         SHLIBUNWIND_LINK='$(SHLIBUNWIND_LINK)' \
1169         SHLIBUNWIND_INSTALL='$(SHLIBUNWIND_INSTALL)' \
1170         FPBIT='$(FPBIT)' \
1171         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1172         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1173         DPBIT='$(DPBIT)' \
1174         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1175         TPBIT='$(TPBIT)' \
1176         TPBIT_FUNCS='$(TPBIT_FUNCS)' \
1177         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1178         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1179         SHLIB_LINK='$(SHLIB_LINK)' \
1180         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1181         SHLIB_EXT='$(SHLIB_EXT)' \
1182         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1183         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1184         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1185         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1186         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1187         MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \
1188         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1189           $(SHELL) mklibgcc > tmp-libgcc.mk
1190         mv tmp-libgcc.mk libgcc.mk
1191
1192 # All the things that might cause us to want to recompile bits of libgcc.
1193 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1194         libgcc.mk $(srcdir)/libgcc2.c $(srcdir)/libgcov.c $(TCONFIG_H) \
1195         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1196         tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
1197         $(LIB2ADD_ST) $(LIB2ADD_SH) $(LIB2ADDEH) $(LIB2ADDEHDEP) \
1198         $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC) \
1199         $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h
1200
1201 libgcov.a: libgcc.a; @true
1202
1203 libgcc.a: $(LIBGCC_DEPS)
1204         $(MAKE) \
1205           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1206           CONFIG_H="$(TCONFIG_H)" TM_H="$(TM_H)" \
1207           INCLUDES="$(INCLUDES)" \
1208           MAKEOVERRIDES= \
1209           -f libgcc.mk all
1210
1211 # Use the genmultilib shell script to generate the information the gcc
1212 # driver program needs to select the library directory based on the
1213 # switches.
1214 multilib.h: s-mlib; @true
1215 s-mlib: $(srcdir)/genmultilib Makefile
1216         if test @enable_multilib@ = yes \
1217            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1218           $(SHELL) $(srcdir)/genmultilib \
1219             "$(MULTILIB_OPTIONS)" \
1220             "$(MULTILIB_DIRNAMES)" \
1221             "$(MULTILIB_MATCHES)" \
1222             "$(MULTILIB_EXCEPTIONS)" \
1223             "$(MULTILIB_EXTRA_OPTS)" \
1224             "$(MULTILIB_EXCLUSIONS)" \
1225             "$(MULTILIB_OSDIRNAMES)" \
1226             "@enable_multilib@" \
1227             > tmp-mlib.h; \
1228         else \
1229           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \
1230             > tmp-mlib.h; \
1231         fi
1232         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1233         $(STAMP) s-mlib
1234
1235 # Build multiple copies of libgcc.a, one for each target switch.
1236 stmp-multilib: $(LIBGCC_DEPS)
1237         $(MAKE) \
1238           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1239           CONFIG_H="$(CONFIG_H)" \
1240           MAKEOVERRIDES= \
1241           -f libgcc.mk all
1242         $(STAMP) stmp-multilib
1243
1244 # Compile two additional files that are linked with every program
1245 # linked using GCC on systems using COFF or ELF, for the sake of C++
1246 # constructors.
1247 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1248   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1249         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1250           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
1251           -o $(T)crtbegin$(objext)
1252
1253 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1254   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1255         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1256           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1257           -o $(T)crtend$(objext)
1258
1259 # These are versions of crtbegin and crtend for shared libraries.
1260 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1261   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1262         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1263           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1264           -o $(T)crtbeginS$(objext)
1265
1266 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1267   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1268         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1269           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1270           -o $(T)crtendS$(objext)
1271
1272 # This is a version of crtbegin for -static links.
1273 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1274   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1275         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1276           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1277           -o $(T)crtbeginT$(objext)
1278
1279 # Compile the start modules crt0.o and mcrt0.o that are linked with
1280 # every program
1281 crt0.o: s-crt0 ; @true
1282 mcrt0.o: s-crt0; @true
1283
1284 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1285         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1286           -o crt0.o -c $(CRT0_S)
1287         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1288           -o mcrt0.o -c $(MCRT0_S)
1289         $(STAMP) s-crt0
1290 #\f
1291 # Compiling object files from source files.
1292
1293 # Note that dependencies on obstack.h are not written
1294 # because that file is not part of GCC.
1295
1296 # C language specific files.
1297
1298 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1299     $(C_TREE_H) flags.h $(DIAGNOSTIC_H) $(TM_P_H)
1300 c-parse.o : c-parse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1301     $(GGC_H) intl.h $(C_TREE_H) input.h flags.h toplev.h output.h $(CPPLIB_H) \
1302     varray.h gt-c-parse.h
1303
1304 srcextra: gcc.srcextra lang.srcextra
1305
1306 gcc.srcextra: c-parse.y c-parse.c gengtype-lex.c gengtype-yacc.c gengtype-yacc.h
1307         -cp -p $^ $(srcdir)
1308
1309 c-parse.c: c-parse.y
1310         -$(BISON) $(BISONFLAGS) -o $@ $<
1311
1312 c-parse.y: c-parse.in
1313         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1314         sed -e "/^@@ifobjc.*/,/^@@end_ifobjc.*/d" \
1315             -e "/^@@ifc.*/d" -e "/^@@end_ifc.*/d" $< >>tmp-c-parse.y
1316         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $@
1317
1318 c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
1319                 intl.h prefix.h coretypes.h $(TM_H) cppdefault.h
1320
1321 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1322     $(RTL_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) flags.h function.h output.h \
1323     $(EXPR_H) debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) \
1324     opts.h c-pragma.h gt-c-decl.h cgraph.h $(HASHTAB_H) libfuncs.h except.h \
1325     $(LANGHOOKS_DEF_H)
1326 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1327     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1328 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1329     $(C_TREE_H) $(C_PRETTY_PRINT_H) $(DIAGNOSTIC_H) \
1330     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-c.h
1331 stub-objc.o : stub-objc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
1332     $(GGC_H) $(C_COMMON_H)
1333 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1334     $(RTL_H) debug.h $(C_TREE_H) $(C_COMMON_H) real.h c-incpath.h cppdefault.h \
1335     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1336     $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1337 c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1338     $(C_COMMON_H) $(TREE_H) $(CPPLIB_H) cpphash.h $(TM_P_H) c-pragma.h
1339 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1340     $(C_TREE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) $(EXPR_H) $(C_TREE_H) \
1341     flags.h toplev.h tree-inline.h $(DIAGNOSTIC_H) $(VARRAY_H) \
1342     langhooks.h $(GGC_H) $(TARGET_H) cgraph.h
1343 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1344     $(C_TREE_H) flags.h toplev.h
1345 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1346     flags.h toplev.h $(C_COMMON_H) real.h
1347 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1348     function.h c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
1349 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h flags.h output.h \
1350     $(RTL_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1351 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1352     hard-reg-set.h $(BASIC_BLOCK_H)
1353
1354 COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
1355 COLLECT2_LIBS = @COLLECT2_LIBS@
1356 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1357 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1358         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1359                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1360         mv -f T$@ $@
1361
1362 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) gstab.h intl.h \
1363         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1364         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1365         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1366         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1367
1368 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1369     $(OBSTACK_H) collect2.h intl.h
1370
1371 # A file used by all variants of C.
1372
1373 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1374         $(OBSTACK_H) $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h intl.h \
1375         $(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \
1376         $(DIAGNOSTIC_H) gt-c-common.h langhooks.h varray.h $(RTL_H) \
1377         $(TARGET_H) $(C_TREE_H)
1378 c-pretty-print.o : c-pretty-print.c $(C_PRETTY_PRINT_H) \
1379         $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h
1380
1381 c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1382         c-pragma.h flags.h toplev.h langhooks.h tree-inline.h $(DIAGNOSTIC_H) \
1383         intl.h debug.h $(C_COMMON_H) opts.h options.h $(PARAMS_H)
1384         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1385                 $< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
1386
1387 c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1388         $(TREE_H) $(C_COMMON_H) c-pragma.h flags.h toplev.h langhooks.h \
1389         output.h except.h real.h $(TM_P_H)
1390
1391 # A file used by all variants of C and some other languages.
1392
1393 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1394         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1395         builtin-types.def $(TARGET_H) langhooks.h
1396
1397 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \
1398         $(C_COMMON_H) flags.h toplev.h intl.h $(DIAGNOSTIC_H)
1399
1400 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1401         $(C_TREE_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1402         $(EXPR_H) $(PREDICT_H) tree-inline.h
1403
1404 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1405         $(C_TREE_H) tree-dump.h
1406
1407 c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \
1408         $(C_COMMON_H) output.h toplev.h c-pragma.h $(GGC_H) debug.h \
1409         langhooks.h flags.h hosthooks.h version.h $(TARGET_H)
1410         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1411           -DHOST_MACHINE=\"$(host)\" -DTARGET_MACHINE=\"$(target)\" \
1412           $< $(OUTPUT_OPTION)
1413
1414 # Language-independent files.
1415
1416 DRIVER_DEFINES = \
1417   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1418   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
1419   -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
1420   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1421   -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
1422   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1423   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1424   @TARGET_SYSTEM_ROOT_DEFINE@ \
1425   $(VALGRIND_DRIVER_DEFINES) \
1426   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1427   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1428
1429 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \
1430     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1431         (SHLIB_LINK='$(SHLIB_LINK)' \
1432         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1433         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1434   $(DRIVER_DEFINES) \
1435   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1436
1437 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1438         (SHLIB_LINK='$(SHLIB_LINK)' \
1439         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1440         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1441   $(DRIVER_DEFINES) \
1442   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1443
1444 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1445
1446 tree-check.h: s-check ; @true
1447 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1448         $(RUN_GEN) ./gencheck$(build_exeext) > tmp-check.h
1449         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1450         $(STAMP) s-check
1451
1452 gencheck$(build_exeext) : gencheck.o $(BUILD_LIBDEPS)
1453         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
1454          gencheck.o $(BUILD_LIBS)
1455
1456 gencheck.o : gencheck.c gencheck.h tree.def $(BCONFIG_H) $(SYSTEM_H) \
1457         coretypes.h $(GTM_H) $(lang_tree_files)
1458
1459 gencheck.h : s-gencheck ; @true
1460 s-gencheck : Makefile
1461         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1462             echo "#include \"$$f\""; \
1463         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1464         $(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
1465         $(STAMP) s-gencheck
1466
1467 specs.h : s-specs ; @true
1468 s-specs : Makefile
1469         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1470             echo "#include \"$$f\""; \
1471         done | sed 's|$(srcdir)/||' > tmp-specs.h
1472         $(SHELL) $(srcdir)/move-if-change tmp-specs.h specs.h
1473         $(STAMP) s-specs
1474
1475 options.c: $(lang_opt_files) $(srcdir)/opts.sh options.h intl.h
1476
1477 options.h: $(lang_opt_files) $(srcdir)/opts.sh Makefile
1478         AWK=$(AWK) $(SHELL) $(srcdir)/opts.sh \
1479                '$(SHELL) $(srcdir)/move-if-change' \
1480                options.c options.h $(lang_opt_files)
1481
1482 dumpvers: dumpvers.c
1483
1484 version.o: version.c version.h
1485
1486 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h \
1487         $(HASHTAB_H) $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
1488         libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
1489         cselib.h insn-addr.h
1490
1491 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
1492         $(HASHTAB_H) toplev.h $(PARAMS_H) hosthooks.h
1493
1494 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1495         flags.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1496
1497 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1498         flags.h toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1499
1500 ggc-zone.o: ggc-zone.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1501         flags.h toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1502
1503 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1504         $(TREE_H) $(GGC_H) gt-stringpool.h
1505
1506 ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(GGC_H)
1507         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1508
1509 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) Makefile prefix.h
1510         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1511         -DPREFIX=\"$(prefix)\" \
1512           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1513
1514 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1515    convert.h toplev.h langhooks.h
1516
1517 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h \
1518    tree-inline.h $(RTL_H) insn-config.h $(INTEGRATE_H) langhooks.h \
1519    $(LANGHOOKS_DEF_H) flags.h $(GGC_H) gt-langhooks.h diagnostic.h
1520 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h function.h \
1521    toplev.h $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1522    real.h gt-tree.h
1523 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1524    $(C_TREE_H) flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1525    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1526 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1527    $(TREE_H) $(RTL_H) $(EXPR_H) flags.h $(PARAMS_H) input.h insn-config.h \
1528    $(INTEGRATE_H) $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h \
1529    langhooks.h $(C_COMMON_H) tree-inline.h cgraph.h intl.h
1530 tree-optimize.o : tree-optimize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1531    $(TREE_H) toplev.h langhooks.h cgraph.h $(TIMEVAR_H) function.h $(GGC_H)
1532
1533 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1534    $(GGC_H) langhooks.h real.h
1535 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1536    flags.h function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
1537    langhooks.h
1538 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1539    flags.h real.h toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H) langhooks.h
1540 diagnostic.o : diagnostic.c $(DIAGNOSTIC_H) real.h \
1541    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1542    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
1543 opts.o : opts.c opts.h options.h toplev.h $(CONFIG_H) $(SYSTEM_H) \
1544         coretypes.h $(TREE_H) $(TM_H) langhooks.h $(GGC_H) $(RTL_H) \
1545         output.h $(DIAGNOSTIC_H) $(TM_P_H) $(INSN_ATTR_H) intl.h
1546 targhooks.o : targhooks.c targhooks.h $(CONFIG_H) $(SYSTEM_H) \
1547         coretypes.h $(TREE_H) $(TM_H) $(RTL_H) $(TM_P_H) function.h \
1548         output.h toplev.h
1549
1550 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1551    function.h flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h $(DIAGNOSTIC_H) \
1552    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1553    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1554    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
1555    $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1556    langhooks.h insn-flags.h cfglayout.h real.h cfgloop.h \
1557    hosthooks.h $(LANGHOOKS_DEF_H) cgraph.h $(COVERAGE_H) alloc-pool.h
1558         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1559           -DTARGET_NAME=\"$(target_noncanonical)\" \
1560           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1561 main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
1562
1563 host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1564         hosthooks.h hosthooks-def.h
1565
1566 rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(INSN_ATTR_H) \
1567    insn-config.h input.h toplev.h intl.h $(DIAGNOSTIC_H) $(CONFIG_H)
1568
1569 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) real.h \
1570   $(GGC_H) errors.h
1571         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1572
1573 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1574     $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) real.h $(TM_P_H)
1575 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h \
1576    $(RTL_H) hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h flags.h \
1577    $(BASIC_BLOCK_H)
1578
1579 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) errors.h
1580         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1581
1582 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1583    flags.h function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1584    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1585    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
1586 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1587    flags.h function.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1588    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1589    $(TM_P_H) langhooks.h gt-function.h $(TARGET_H)
1590 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1591    function.h insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1592    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1593    langhooks.h $(PREDICT_H) gt-stmt.h $(OPTABS_H) $(TARGET_H) $(PARAMS_H)
1594 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1595    $(TREE_H) flags.h except.h function.h $(EXPR_H) libfuncs.h $(INTEGRATE_H) \
1596    langhooks.h insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1597    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1598    gt-except.h cgraph.h
1599 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1600    function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h $(INSN_ATTR_H) insn-config.h \
1601    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1602    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h $(TARGET_H)
1603 dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1604    flags.h function.h $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
1605    langhooks.h $(GGC_H) gt-dojump.h
1606 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H)\
1607    flags.h $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1608    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1609    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h
1610 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1611    $(EXPR_H) $(OPTABS_H) langhooks.h $(TARGET_H) \
1612    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H) cgraph.h except.h
1613 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1614    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1615    toplev.h $(TM_P_H) langhooks.h
1616 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1617    flags.h hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1618    toplev.h function.h $(GGC_H) $(TM_P_H) langhooks.h gt-explow.h
1619 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1620    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1621    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h $(BASIC_BLOCK_H) \
1622    $(TARGET_H)
1623 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1624    flags.h $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1625    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h \
1626    $(GGC_H) gt-dbxout.h
1627 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1628 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1629    flags.h function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1630    insn-config.h xcoffout.h c-pragma.h $(GGC_H) $(TARGET_H) \
1631    sdbout.h toplev.h $(TM_P_H) except.h debug.h langhooks.h gt-sdbout.h
1632 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1633    $(RTL_H) dwarf2.h debug.h flags.h insn-config.h reload.h output.h $(DIAGNOSTIC_H) real.h \
1634    hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h varray.h \
1635    $(GGC_H) except.h dwarf2asm.h $(TM_P_H) langhooks.h $(HASHTAB_H) \
1636    gt-dwarf2out.h $(TARGET_H) cgraph.h
1637 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) flags.h $(RTL_H) \
1638    $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) gt-dwarf2asm.h
1639 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1640    $(RTL_H) flags.h output.h vmsdbg.h debug.h langhooks.h function.h $(TARGET_H)
1641 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1642    xcoffout.h flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1643 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1644    flags.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1645    $(EXPR_H) $(OBSTACK_H) hard-reg-set.h bitmap.h toplev.h \
1646    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h gt-emit-rtl.h
1647 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h $(TM_P_H)
1648 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1649    flags.h debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1650    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1651    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1652 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1653    hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1654    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H) \
1655    $(DIAGNOSTIC_H)
1656
1657 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1658    $(REGS_H) hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1659    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H) $(TREE_H) $(TARGET_H)
1660 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1661    langhooks.h toplev.h flags.h $(GGC_H)  $(TARGET_H) cgraph.h gt-cgraph.h \
1662    output.h intl.h
1663 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1664    langhooks.h tree-inline.h toplev.h flags.h $(GGC_H)  $(TARGET_H) cgraph.h intl.h \
1665    function.h
1666 coverage.o : coverage.c gcov-io.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1667    $(TM_H) $(RTL_H) $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1668    toplev.h $(GGC_H) $(TARGET_H) langhooks.h $(COVERAGE_H) libfuncs.h \
1669    gt-coverage.h $(HASHTAB_H)
1670 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1671    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1672    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h $(PARAMS_H)
1673 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1674    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1675    output.h function.h $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
1676    except.h $(TARGET_H) $(PARAMS_H)
1677 web.o : web.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1678    hard-reg-set.h flags.h $(BASIC_BLOCK_H) function.h output.h toplev.h df.h
1679 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1680    hard-reg-set.h flags.h real.h insn-config.h $(GGC_H) $(RECOG_H) $(EXPR_H) \
1681    $(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) \
1682    except.h gt-gcse.h $(TREE_H) cselib.h
1683 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1684    function.h hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1685 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) coretypes.h \
1686    $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1687    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1688 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1689    hard-reg-set.h flags.h real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
1690    $(BASIC_BLOCK_H) $(TM_P_H) df.h function.h
1691 df.o : df.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1692    insn-config.h $(RECOG_H) function.h $(REGS_H) alloc-pool.h hard-reg-set.h \
1693    $(BASIC_BLOCK_H) df.h $(FIBHEAP_H)
1694 var-tracking.o : var-tracking.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1695    $(RTL_H) $(TREE_H) hard-reg-set.h insn-config.h reload.h flags.h \
1696    $(BASIC_BLOCK_H) output.h sbitmap.h alloc-pool.h $(FIBHEAP_H) $(HASHTAB_H)
1697 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
1698    $(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1699 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1700    $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1701    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_H) value-prof.h
1702 value-prof.o : value-prof.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1703    $(BASIC_BLOCK_H) hard-reg-set.h value-prof.h $(EXPR_H) output.h flags.h \
1704    $(RECOG_H) insn-config.h $(OPTABS_H) $(REGS_H)
1705 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h $(LOOP_H) \
1706    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1707    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h cfgloop.h \
1708    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H) $(GGC_H)
1709 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1710    $(LOOP_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h \
1711    cfgloop.h
1712 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1713    function.h $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1714    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H) \
1715    cfgloop.h
1716 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h $(HASHTAB_H)
1717 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1718    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1719    $(RECOG_H) function.h except.h $(EXPR_H) $(GGC_H) $(TM_P_H)
1720 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h insn-config.h \
1721    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1722    function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h
1723 cfghooks.o: cfghooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1724    $(BASIC_BLOCK_H) cfglayout.h
1725 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1726    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1727    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h $(EXPR_H)
1728 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1729    $(BASIC_BLOCK_H) hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1730 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1731    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1732    function.h except.h $(GGC_H)
1733 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1734    $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h \
1735    $(RECOG_H) toplev.h $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) \
1736    $(PARAMS_H)
1737 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
1738    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h flags.h
1739 cfgloopanal.o : cfgloopanal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1740    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H)
1741 cfgloopmanip.o : cfgloopmanip.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1742    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h output.h coretypes.h $(TM_H)
1743 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1744    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h \
1745    coretypes.h $(TM_H)
1746 loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1747    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h $(PARAMS_H) \
1748    output.h $(EXPR_H) coretypes.h $(TM_H)
1749 loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1750    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h $(PARAMS_H) \
1751    output.h $(EXPR_H) coretypes.h $(TM_H)
1752 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1753    hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h
1754 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest.h alloc-pool.h
1755 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1756    function.h insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1757    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H) \
1758    $(TREE_H) $(TARGET_H) $(PARAMS_H)
1759 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1760    hard-reg-set.h flags.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h \
1761    real.h toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H) $(TIMEVAR_H)
1762 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1763    flags.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1764    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1765 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(GTM_H) $(RTL_H) flags.h \
1766    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1767         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1768 global.o : global.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1769    reload.h function.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h \
1770    toplev.h $(TM_P_H)
1771 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h $(GGC_H) errors.h
1772 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h \
1773    $(RECOG_H) $(INTEGRATE_H) function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1774    $(BASIC_BLOCK_H) df.h $(EXPR_H) output.h toplev.h flags.h reload.h ra.h
1775 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) \
1776    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
1777    $(BASIC_BLOCK_H) df.h output.h $(GGC_H) ra.h gt-ra-build.h reload.h
1778 ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1779     $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1780 ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1781    insn-config.h $(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h \
1782    ra.h $(TM_P_H)
1783 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1784    $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h $(EXPR_H) \
1785    output.h except.h ra.h reload.h insn-config.h
1786 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h output.h \
1787    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1788    $(REGS_H) function.h real.h toplev.h $(TM_P_H) $(PARAMS_H)
1789 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1790    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1791    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h $(TM_P_H) \
1792    except.h $(TREE_H)
1793 postreload.o : postreload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1794    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1795    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1796    except.h $(TREE_H)
1797 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1798    flags.h $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1799    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1800 bt-load.o : bt-load.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1801    $(BASIC_BLOCK_H) $(RTL_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) $(TM_P_H) \
1802    $(FIBHEAP_H) output.h $(TARGET_H) $(EXPR_H) flags.h $(INSN_ATTR_H)
1803 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) conditions.h \
1804    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1805    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1806 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1807    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1808    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1809    gt-alias.h $(TIMEVAR_H) cgraph.h
1810 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1811    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1812    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1813 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1814    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1815    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1816 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1817    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1818    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1819 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1820    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1821    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1822 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1823    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1824    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(PARAMS_H)
1825 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1826    sched-int.h hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1827    $(TARGET_H) real.h
1828 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1829    flags.h intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
1830    function.h real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1831    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) \
1832    $(EXPR_H)
1833 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) function.h \
1834    $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1835    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1836 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1837    $(RECOG_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1838    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1839 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
1840 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1841    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1842    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) sreal.h \
1843    $(PARAMS_H) $(TARGET_H) cfgloop.h $(COVERAGE_H)
1844 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) $(GGC_H)
1845 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1846    $(RTL_H) $(BASIC_BLOCK_H) flags.h timevar.h output.h cfglayout.h $(FIBHEAP_H) \
1847    $(TARGET_H)
1848 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1849    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h timevar.h \
1850    $(PARAMS_H) $(COVERAGE_H)
1851 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1852    $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
1853    function.h cfglayout.h cfgloop.h $(TARGET_H) gt-cfglayout.h $(GGC_H)
1854 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \
1855    intl.h toplev.h
1856 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1857    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1858    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1859 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1860    $(REGS_H) toplev.h flags.h insn-config.h function.h $(RECOG_H) $(TARGET_H) \
1861    $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) real.h $(OPTABS_H) \
1862    cfgloop.h
1863 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
1864 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
1865 pretty-print.o: $(CONFIG_H) $(SYSTEM_H) pretty-print.c $(PRETTY_PRINT_H)
1866
1867 $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) $(GGC_H) \
1868    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1869    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1870    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1871    langhooks.h
1872         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1873                 $(out_file) $(OUTPUT_OPTION)
1874
1875 # Build auxiliary files that support ecoff format.
1876 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1877         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1878
1879 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1880
1881 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1882         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1883
1884 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1885
1886 # FIXME: writing proper dependencies for this is a *LOT* of work.
1887 libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
1888   insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1889   insn-attr.h
1890         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1891           -DTARGET_NAME=\"$(target_noncanonical)\" \
1892           -DLOCALEDIR=\"$(localedir)\" \
1893           -c $(filter %.c,$^) -o $@
1894
1895 #\f
1896 # Generate header and source files from the machine description,
1897 # and compile them.
1898
1899 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1900   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1901   insn-attr.h insn-attrtab.c
1902
1903 # The following pair of rules has this effect:
1904 # genconfig is run only if the md has changed since genconfig was last run;
1905 # but the file insn-config.h is touched only when its contents actually change.
1906
1907 # Each of the other insn-* files is handled by a similar pair of rules.
1908
1909 # This causes an anomaly in the results of make -n
1910 # because insn-* is older than s-*
1911 # and thus make -n thinks that insn-* will be updated
1912 # and force recompilation of things that depend on it.
1913 # We use move-if-change precisely to avoid such recompilation.
1914 # But there is no way to teach make -n that it will be avoided.
1915
1916 # Each of the insn-*.[ch] rules has a semicolon at the end,
1917 # for otherwise the system Make on SunOS 4.1 never tries
1918 # to recompile insn-*.o.  To avoid problems and extra noise from
1919 # versions of make which don't like empty commands (nothing after the
1920 # trailing `;'), we call true for each.
1921
1922 insn-config.h: s-config ; @true
1923 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1924         $(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1925         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1926         $(STAMP) s-config
1927
1928 insn-conditions.c: s-conditions ; @true
1929 s-conditions : $(md_file) genconditions$(build_exeext) $(srcdir)/move-if-change
1930         $(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c
1931         $(SHELL) $(srcdir)/move-if-change tmp-conditions.c insn-conditions.c
1932         $(STAMP) s-conditions
1933
1934 insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1935   $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \
1936   flags.h hard-reg-set.h resource.h toplev.h reload.h gensupport.h \
1937   insn-constants.h
1938         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) insn-conditions.c
1939
1940 dummy-conditions.o : dummy-conditions.c $(BCONFIG_H) $(SYSTEM_H) \
1941   coretypes.h $(GTM_H) gensupport.h
1942
1943 insn-flags.h: s-flags ; @true
1944 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1945         $(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1946         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1947         $(STAMP) s-flags
1948
1949 insn-codes.h: s-codes ; @true
1950 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1951         $(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1952         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1953         $(STAMP) s-codes
1954
1955 insn-constants.h: s-constants ; @true
1956 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1957         $(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1958         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1959         $(STAMP) s-constants
1960
1961 insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1962   $(RTL_H) $(EXPR_H) real.h output.h insn-config.h $(OPTABS_H) reload.h \
1963   $(RECOG_H) toplev.h function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1964         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1965           $(OUTPUT_OPTION)
1966
1967 insn-emit.c: s-emit ; @true
1968 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1969         $(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1970         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1971         $(STAMP) s-emit
1972
1973 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1974   $(RTL_H) insn-config.h $(RECOG_H) real.h output.h flags.h  function.h \
1975   hard-reg-set.h resource.h $(TM_P_H) toplev.h reload.h
1976         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1977           $(OUTPUT_OPTION)
1978
1979 insn-recog.c: s-recog ; @true
1980 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1981         $(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1982         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1983         $(STAMP) s-recog
1984
1985 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1986   $(RTL_H) insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h
1987         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1988           $(OUTPUT_OPTION)
1989
1990 insn-opinit.c: s-opinit ; @true
1991 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1992         $(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1993         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1994         $(STAMP) s-opinit
1995
1996 insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1997   $(RTL_H) toplev.h insn-config.h $(RECOG_H)
1998         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1999           $(OUTPUT_OPTION)
2000
2001 insn-extract.c: s-extract ; @true
2002 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
2003         $(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c
2004         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
2005         $(STAMP) s-extract
2006
2007 insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2008   $(RTL_H) $(REGS_H) output.h real.h insn-config.h $(RECOG_H) except.h \
2009   function.h $(TM_P_H)
2010         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
2011           $(OUTPUT_OPTION)
2012
2013 insn-peep.c: s-peep ; @true
2014 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
2015         $(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
2016         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
2017         $(STAMP) s-peep
2018
2019 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2020   $(RTL_H) $(REGS_H) real.h output.h $(INSN_ATTR_H) insn-config.h toplev.h \
2021   $(RECOG_H) $(TM_P_H) flags.h
2022         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
2023           $(OUTPUT_OPTION)
2024
2025 insn-attr.h: s-attr ; @true
2026 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
2027         $(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h
2028         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
2029         $(STAMP) s-attr
2030
2031 insn-attrtab.c: s-attrtab ; @true
2032 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
2033         $(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
2034         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
2035         $(STAMP) s-attrtab
2036
2037 insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2038   $(RTL_H) $(GGC_H) $(REGS_H) real.h conditions.h hard-reg-set.h \
2039   insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h $(RECOG_H) function.h \
2040   toplev.h flags.h insn-codes.h $(TM_P_H) $(TARGET_H)
2041         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
2042           $(OUTPUT_OPTION)
2043
2044 insn-output.c: s-output ; @true
2045 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
2046         $(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c
2047         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
2048         $(STAMP) s-output
2049
2050 genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2051   $(GGC_H)
2052 genrtl.c genrtl.h : s-genrtl
2053         @true   # force gnu make to recheck modification times.
2054
2055 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change
2056         $(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
2057         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
2058         $(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c
2059         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
2060         $(STAMP) s-genrtl
2061
2062 insn-modes.o : insn-modes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2063                $(MACHMODE_H) real.h
2064 min-insn-modes.c insn-modes.c insn-modes.h : s-modes ; @true
2065
2066 s-modes: genmodes$(build_exeext) $(srcdir)/move-if-change
2067         $(RUN_GEN) ./genmodes$(build_exeext) -h > tmp-modes.h
2068         $(SHELL) $(srcdir)/move-if-change tmp-modes.h insn-modes.h
2069         $(RUN_GEN) ./genmodes$(build_exeext) -m > tmp-min-modes.c
2070         $(SHELL) $(srcdir)/move-if-change tmp-min-modes.c min-insn-modes.c
2071         $(RUN_GEN) ./genmodes$(build_exeext) > tmp-modes.c
2072         $(SHELL) $(srcdir)/move-if-change tmp-modes.c insn-modes.c
2073         $(STAMP) s-modes
2074
2075 tm-preds.h: s-preds; @true
2076
2077 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
2078         $(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h
2079         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
2080         $(STAMP) s-preds
2081
2082 GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
2083   $(host_xm_file_list) $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) \
2084   $(srcdir)/bitmap.h $(srcdir)/coverage.c $(srcdir)/function.h  $(srcdir)/rtl.h \
2085   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h \
2086   $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h \
2087   $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/cgraph.h \
2088   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
2089   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2090   $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
2091   $(srcdir)/dojump.c \
2092   $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
2093   $(srcdir)/fold-const.c $(srcdir)/function.c \
2094   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
2095   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
2096   $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c $(srcdir)/langhooks.c \
2097   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
2098   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2099   $(out_file) \
2100   @all_gtfiles@
2101
2102 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
2103 GTFILES_FILES_FILES = @all_gtfiles_files_files@
2104 GTFILES_LANG_DIR_NAMES = @subdirs@
2105 GTFILES_SRCDIR = @srcdir@
2106
2107 gt-cgraph.h gt-coverage.h gtype-desc.h gtype-desc.c gt-except.h \
2108 gt-function.h gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h \
2109 gt-emit-rtl.h gt-explow.h gt-stor-layout.h gt-regclass.h \
2110 gt-lists.h gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h \
2111 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h gt-dojump.h \
2112 gt-dwarf2out.h gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h \
2113 gt-dbxout.h gt-c-common.h gt-c-decl.h gt-c-parse.h \
2114 gt-c-pragma.h gtype-c.h gt-input.h gt-cfglayout.h \
2115 gt-stringpool.h gt-langhooks.h : s-gtype ; @true
2116
2117 gtyp-gen.h: Makefile
2118         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
2119         echo "static const char *const srcdir = "  >> tmp-gtyp.h
2120         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
2121         echo ";" >> tmp-gtyp.h
2122         echo "static const char *const lang_files[] = {" >> tmp-gtyp.h
2123         ll="$(GTFILES_FILES_FILES)"; \
2124         for f in $$ll; do \
2125         echo "\"$$f\", "; done >> tmp-gtyp.h
2126         echo "NULL};" >> tmp-gtyp.h
2127         echo "static const char *const langs_for_lang_files[] = {" >> tmp-gtyp.h
2128         ff="$(GTFILES_FILES_LANGS)"; \
2129         for f in $$ff; do \
2130         echo "\"$$f\", " ; done  >> tmp-gtyp.h
2131         echo "NULL};" >> tmp-gtyp.h
2132         echo "static const char *const all_files[] = {" >> tmp-gtyp.h
2133         gf="$(GTFILES)"; \
2134         for f in $$gf; do \
2135         echo "\"$$f\", "; done >> tmp-gtyp.h
2136         echo " NULL};" >> tmp-gtyp.h
2137         echo "static const char *const lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
2138         gf="$(GTFILES_LANG_DIR_NAMES)"; \
2139         for l in $$gf; do \
2140         echo "\"$$l\", "; done >> tmp-gtyp.h
2141         echo "NULL};" >> tmp-gtyp.h
2142         $(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h
2143
2144 s-gtype: gengtype$(build_exeext) $(GTFILES)
2145         $(RUN_GEN) ./gengtype
2146         $(STAMP) s-gtype
2147
2148 #\f
2149 # Compile the programs that generate insn-* from the machine description.
2150 # They are compiled with $(CC_FOR_BUILD), and associated libraries,
2151 # since they need to run on this machine
2152 # even if GCC is being compiled to run on some other machine.
2153
2154 # $(CONFIG_H) is omitted from the deps of the gen*.o
2155 # because these programs don't really depend on anything
2156 # about the target machine.  They do depend on config.h itself,
2157 # since that describes the host machine.
2158
2159 # The names of programs that run on the "build" machine.
2160 genprognames=genconfig genflags gencodes genemit genopinit genrecog \
2161              genextract genpeep genattr genoutput
2162
2163 # The names of the executable files for those programs.
2164 genprogs=$(genprognames:%=%$(build_exeext))
2165
2166 # Object files used in those programs.
2167 genobjs=$(genprognames:%=%.o) read-rtl.o gensupport.o genattrtab.o \
2168         genautomata.o gengenrtl.o genmodes.o genpreds.o gengtype.o \
2169         genconstants.o gen-protos.o scan.o fix-header.o scan-decls.o \
2170         gencheck.o dummy-conditions.o genconditions.o
2171
2172 $(genprogs): %$(build_exeext): %.o  $(BUILD_RTL) $(BUILD_SUPPORT) \
2173                                $(BUILD_PRINT) $(BUILD_ERRORS) \
2174                                $(BUILD_LIBDEPS)
2175         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2176                 $< $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2177                 $(BUILD_ERRORS) $(BUILD_LIBS)
2178
2179 $(genobjs): %.o : %.c
2180         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
2181
2182 read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2183   $(OBSTACK_H) $(HASHTAB_H)
2184
2185 gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2186   $(OBSTACK_H) errors.h $(HASHTAB_H) gensupport.h
2187
2188 genconfig.o : genconfig.c $(RTL_H) $(BCONFIG_H) \
2189   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2190
2191 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2192   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2193
2194 gencodes.o : gencodes.c $(RTL_H) $(BCONFIG_H) \
2195   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2196
2197 genconstants$(build_exeext) : genconstants.o $(BUILD_RTL) $(BUILD_EARLY_SUPPORT) \
2198   $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2199         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2200          genconstants.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2201             $(BUILD_ERRORS) $(BUILD_LIBS)
2202
2203 genconstants.o : genconstants.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2204   errors.h
2205
2206 genemit.o : genemit.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2207   errors.h gensupport.h
2208
2209 genopinit.o : genopinit.c $(RTL_H) $(BCONFIG_H) \
2210   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2211
2212 genrecog.o : genrecog.c $(RTL_H) $(BCONFIG_H) \
2213   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2214
2215 genextract.o : genextract.c $(RTL_H) $(BCONFIG_H) \
2216   $(SYSTEM_H) coretypes.h $(GTM_H) insn-config.h errors.h gensupport.h
2217
2218 genpeep.o : genpeep.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2219   errors.h gensupport.h
2220
2221 genattr.o : genattr.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h \
2222   gensupport.h
2223
2224 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
2225   $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_VARRAY) \
2226   $(BUILD_LIBDEPS)
2227         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2228          genattrtab.o genautomata.o \
2229          $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \
2230          $(BUILD_VARRAY) $(BUILD_LIBS) -lm
2231
2232 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2233   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
2234
2235 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2236   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
2237
2238 genoutput.o : genoutput.c $(RTL_H) $(BCONFIG_H) \
2239   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2240
2241 gengenrtl$(build_exeext) : gengenrtl.o $(BUILD_LIBDEPS)
2242         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2243          gengenrtl.o $(BUILD_LIBS)
2244
2245 gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2246
2247 genmodes$(build_exeext) : genmodes.o $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2248         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2249          genmodes.o $(BUILD_ERRORS) $(BUILD_LIBS)
2250
2251 genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h $(HASHTAB_H) \
2252              machmode.def $(extra_modes_file)
2253
2254 genpreds$(build_exeext) : genpreds.o $(BUILD_LIBDEPS)
2255         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2256          genpreds.o $(BUILD_LIBS)
2257
2258 genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2259
2260 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
2261   $(BUILD_LIBDEPS)
2262         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2263          gengtype.o gengtype-lex.o gengtype-yacc.o $(BUILD_LIBS)
2264
2265 gengtype.o : gengtype.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2266   real.h $(RTL_BASE_H) gtyp-gen.h
2267
2268 gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.h \
2269   $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)
2270         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2271          $< $(OUTPUT_OPTION)
2272
2273 gengtype-yacc.o : gengtype-yacc.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) \
2274   coretypes.h $(GTM_H)
2275         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2276          $< $(OUTPUT_OPTION)
2277
2278 gengtype-lex.c : gengtype-lex.l
2279         -$(FLEX) $(FLEXFLAGS) -o$@ $<
2280
2281 gengtype-yacc.c gengtype-yacc.h: gengtype-yacc.y
2282         -$(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c $<
2283
2284 genconditions$(build_exeext) : genconditions.o $(BUILD_EARLY_SUPPORT) \
2285   $(BUILD_RTL) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2286         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2287          genconditions.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2288             $(BUILD_ERRORS) $(BUILD_LIBS)
2289
2290 genconditions.o : genconditions.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2291   $(GTM_H) errors.h
2292
2293 #\f
2294 # Compile the libraries to be used by gen*.
2295 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2296 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2297 # with the rules for rtl.o, etc.
2298 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(RTL_H) \
2299   real.h $(GGC_H) errors.h
2300         rm -f $(BUILD_PREFIX)rtl.c
2301         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2302         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2303
2304 print-rtl1.o: $(srcdir)/print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2305   $(GTM_H) $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H)
2306         rm -f print-rtl1.c
2307         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/print-rtl.c > print-rtl1.c
2308         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION)
2309
2310 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2311   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2312         rm -f $(BUILD_PREFIX)bitmap.c
2313         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2314         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2315
2316 $(BUILD_PREFIX_1)errors.o: errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2317         rm -f $(BUILD_PREFIX)errors.c
2318         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2319         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2320
2321 $(BUILD_PREFIX_1)varray.o: varray.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) varray.h \
2322   $(RTL_H) $(GGC_H) $(TREE_H) bitmap.h errors.h
2323         rm -f $(BUILD_PREFIX)varray.c
2324         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/varray.c > \
2325                 $(BUILD_PREFIX)varray.c
2326         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2327                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2328
2329 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(GGC_H)
2330         rm -f $(BUILD_PREFIX)ggc-none.c
2331         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2332         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2333
2334 min-insn-modes.o: min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) $(MACHMODE_H)
2335         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2336             min-insn-modes.c $(OUTPUT_OPTION)
2337
2338 #\f
2339 # Remake internationalization support.
2340 intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
2341         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2342           -DLOCALEDIR=\"$(localedir)\" \
2343           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2344
2345 #\f
2346 # Remake cpp and protoize.
2347
2348 PREPROCESSOR_DEFINES = \
2349   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2350   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2351   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2352   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2353   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2354   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2355   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2356   @TARGET_SYSTEM_ROOT_DEFINE@
2357
2358 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2359                 cpphash.o cpperror.o cppinit.o cppcharset.o \
2360                 hashtable.o line-map.o mkdeps.o cpppch.o
2361
2362 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2363                 $(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H)
2364
2365 # Most of the other archives built/used by this makefile are for
2366 # targets.  This one is strictly for the host.
2367 libcpp.a: $(LIBCPP_OBJS)
2368         -rm -rf libcpp.a
2369         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2370         -$(RANLIB) libcpp.a
2371
2372 cppcharset.o: cppcharset.c $(LIBCPP_DEPS) cppucnid.h
2373 cpperror.o: cpperror.c $(LIBCPP_DEPS)
2374 cppexp.o:   cppexp.c   $(LIBCPP_DEPS)
2375 cpplex.o:   cpplex.c   $(LIBCPP_DEPS)
2376 cppmacro.o: cppmacro.c $(LIBCPP_DEPS)
2377 cpplib.o:   cpplib.c   $(LIBCPP_DEPS)
2378 cpphash.o:  cpphash.c  $(LIBCPP_DEPS)
2379 cpptrad.o:  cpptrad.c  $(LIBCPP_DEPS)
2380 cppfiles.o: cppfiles.c $(LIBCPP_DEPS) $(HASHTAB_H) mkdeps.h
2381 cppinit.o:  cppinit.c  $(LIBCPP_DEPS) mkdeps.h
2382 cpppch.o:   cpppch.c   $(LIBCPP_DEPS) mkdeps.h
2383
2384 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2385         cppdefault.h Makefile
2386         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2387           $(PREPROCESSOR_DEFINES) \
2388           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2389
2390 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
2391 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
2392 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
2393
2394 # Note for the stamp targets, we run the program `true' instead of
2395 # having an empty command (nothing following the semicolon).
2396
2397 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2398
2399 PROTO_OBJS = intl.o version.o cppdefault.o
2400
2401 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2402         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2403
2404 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2405         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2406
2407 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2408    coretypes.h $(TM_H) Makefile version.h
2409         (SHLIB_LINK='$(SHLIB_LINK)' \
2410         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2411         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2412           $(DRIVER_DEFINES) \
2413           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2414
2415 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2416    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2417         (SHLIB_LINK='$(SHLIB_LINK)' \
2418         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2419         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2420           $(DRIVER_DEFINES) \
2421           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2422
2423 # This info describes the target machine, so compile with GCC just built.
2424 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2425    stmp-int-hdrs
2426         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2427         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2428           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2429         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2430           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2431         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2432
2433
2434 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2435         -rm -f tmp-proto.[cso]
2436         cp $(srcdir)/protoize.c tmp-proto.c
2437         chmod u+w tmp-proto.c
2438         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2439           $(GCC_CFLAGS) $(INCLUDES) \
2440           -DGCC_INCLUDE_DIR=0 \
2441           -DGPLUSPLUS_INCLUDE_DIR=0 \
2442           -DCROSS_INCLUDE_DIR=0 \
2443           -DTOOL_INCLUDE_DIR=0 \
2444           -DSTANDARD_EXEC_PREFIX=0 \
2445           -DDEFAULT_TARGET_MACHINE=0 \
2446           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2447         @echo '**********' Expect 400 lines of differences.
2448         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2449         -wc -l tmp-proto.diff
2450         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2451           $(GCC_CFLAGS) $(INCLUDES) \
2452           -DGCC_INCLUDE_DIR=0 \
2453           -DGPLUSPLUS_INCLUDE_DIR=0 \
2454           -DCROSS_INCLUDE_DIR=0 \
2455           -DTOOL_INCLUDE_DIR=0 \
2456           -DSTANDARD_EXEC_PREFIX=0 \
2457           -DDEFAULT_TARGET_MACHINE=0 \
2458           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2459         @echo Expect zero differences.
2460         diff $(srcdir)/protoize.c tmp-proto.c | cat
2461         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2462
2463 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2464 gcov-iov.o: gcov-iov.c version.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) coretypes.h $(TM_H)
2465         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gcov-iov.c $(OUTPUT_OPTION)
2466 gcov-iov$(build_exeext): gcov-iov.o
2467         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) gcov-iov.o -o $@
2468 gcov-iov.h: s-iov
2469 s-iov: gcov-iov$(build_exeext) $(srcdir)/move-if-change
2470         ./gcov-iov$(build_exeext) > tmp-gcov-iov.h
2471         $(SHELL) $(srcdir)/move-if-change tmp-gcov-iov.h gcov-iov.h
2472         $(STAMP) s-iov
2473
2474 gcov.o: gcov.c gcov-io.h gcov-io.c gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2475 gcov-dump.o: gcov-dump.c gcov-io.h gcov-io.c gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2476
2477 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2478 # upon whether $(exeext) is empty or not.
2479 GCOV_OBJS = gcov.o intl.o version.o
2480 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2481         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2482 GCOV_DUMP_OBJS = gcov-dump.o version.o
2483 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2484         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@
2485 #\f
2486 # Build the include directory.  The stamp files are stmp-* rather than
2487 # s-* so that mostlyclean does not force the include directory to
2488 # be rebuilt.
2489
2490 # Build the include directory
2491 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2492 # Copy in the headers provided with gcc.
2493 # The sed command gets just the last file name component;
2494 # this is necessary because VPATH could add a dirname.
2495 # Using basename would be simpler, but some systems don't have it.
2496 # The touch command is here to workaround an AIX/Linux NFS bug.
2497         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2498         for file in .. $(USER_H); do \
2499           if [ X$$file != X.. ]; then \
2500             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2501             $(STAMP) include/$$realfile; \
2502             rm -f include/$$realfile; \
2503             cp $$file include; \
2504             chmod a+r include/$$realfile; \
2505           fi; \
2506         done
2507         rm -f include/limits.h
2508         cp xlimits.h include/limits.h
2509         chmod a+r include/limits.h
2510 # Install the README
2511         rm -f include/README
2512         cp $(srcdir)/README-fixinc include/README
2513         chmod a+r include/README
2514         $(STAMP) $@
2515
2516 # fixinc.sh depends on this, not on specs directly.
2517 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2518 # after each stage just because specs' mtime has changed.
2519 specs.ready: specs
2520         -if [ -f specs.ready ] ; then \
2521                 true; \
2522         else \
2523                 $(STAMP) specs.ready; \
2524         fi
2525
2526 # Until someone fixes this recursive make nightmare (please note where
2527 # BUILD_CFLAGS and WARN_CFLAGS are first expanded below versus which
2528 # later make invocation has the fine-grain -warn markings for fixinc):
2529 fixinc.sh-warn = -Wno-error
2530
2531 FIXINCSRCDIR=$(srcdir)/fixinc
2532 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2533         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/server.c \
2534         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2535         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD_COMMAND}` ; \
2536         CC="$(CC_FOR_BUILD)"; CFLAGS="$(BUILD_CFLAGS)"; LDFLAGS="$(BUILD_LDFLAGS)"; \
2537         WARN_CFLAGS="$(WARN_CFLAGS)"; LIBERTY=`${PWD_COMMAND}`/"$(BUILD_LIBIBERTY)"; \
2538         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS LIBERTY; \
2539         cd ./fixinc && \
2540         $(SHELL) $${srcdir}/mkfixinc.sh $(build) $(target))
2541
2542 .PHONY: install-gcc-tooldir
2543 install-gcc-tooldir:
2544         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir)
2545
2546 # Build fixed copies of system files.
2547 stmp-fixinc: fixinc.sh gsyslimits.h
2548         @if test ! -d ${SYSTEM_HEADER_DIR}; then \
2549           echo The directory that should contain system headers does not exist: >&2 ; \
2550           echo "  ${SYSTEM_HEADER_DIR}" >&2 ; \
2551           if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \
2552           then sleep 1; else exit 1; fi; \
2553         fi
2554         rm -rf include; mkdir include
2555         -chmod a+rx include
2556         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
2557         SHELL='$(SHELL)' ;\
2558         export TARGET_MACHINE srcdir SHELL ; \
2559         $(SHELL) ./fixinc.sh `${PWD_COMMAND}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2560         rm -f include/syslimits.h; \
2561         if [ -f include/limits.h ]; then \
2562           mv include/limits.h include/syslimits.h; \
2563         else \
2564           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2565         fi; \
2566         chmod a+r include/syslimits.h)
2567         $(STAMP) stmp-fixinc
2568
2569 # Files related to the fixproto script.
2570 # gen-protos and fix-header are compiled with CC_FOR_BUILD, but they are only
2571 # used in native and host-x-target builds, so it's safe to link them with
2572 # libiberty.a.
2573
2574 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2575         if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
2576         then \
2577           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2578           export CC; \
2579           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2580           mv tmp-deduced.h deduced.h; \
2581         else \
2582           $(STAMP) deduced.h; \
2583         fi
2584
2585 GEN_PROTOS_OBJS = gen-protos.o scan.o
2586 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2587         ${CC_FOR_BUILD} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2588           $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
2589
2590 gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2591
2592 scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2593
2594 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2595         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2596           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2597         mv tmp-fixtmp.c fixtmp.c
2598         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2599           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2600           | $(RUN_GEN) ./gen-protos >xsys-protos.hT
2601         mv xsys-protos.hT xsys-protos.h
2602         rm -rf fixtmp.c
2603
2604 # This is nominally a 'build' program, but it's run only when host==build,
2605 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2606 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2607            c-incpath.o cppdefault.o prefix.o $(LIBDEPS) libcpp.a
2608         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ fix-header.o \
2609         c-incpath.o cppdefault.o scan-decls.o prefix.o scan.o libcpp.a $(LIBS)
2610
2611 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2612         xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
2613
2614 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2615
2616 # stmp-fixproto depends on this, not on fix-header directly.
2617 # The idea is to make sure fix-header gets built,
2618 # but not rerun fixproto after each stage
2619 # just because fix-header's mtime has changed.
2620 fixhdr.ready: fix-header$(build_exeext)
2621         -if [ -f fixhdr.ready ] ; then \
2622                 true; \
2623         else \
2624                 $(STAMP) fixhdr.ready; \
2625         fi
2626
2627 # stmp-int-headers is to make sure fixincludes has already finished.
2628 # The if statement is so that we don't run fixproto a second time
2629 # if it has already been run on the files in `include'.
2630 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2631         if [ -f include/fixed ] ; then true; \
2632         else \
2633           : This line works around a 'make' bug in BSDI 1.1.; \
2634           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2635           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2636             export mkinstalldirs; \
2637           if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
2638             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2639             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2640           else true; fi; \
2641           $(STAMP) include/fixed; \
2642         fi
2643         $(STAMP) stmp-fixproto
2644 #\f
2645 # Remake the info files.
2646
2647 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2648
2649 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
2650             doc/gccinstall.info doc/cppinternals.info
2651
2652 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
2653
2654 srcinfo: $(INFOFILES)
2655         -cp -p $^ $(srcdir)/doc
2656
2657 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi
2658
2659 TEXI_GCC_FILES = gcc.texi gcc-common.texi frontends.texi standards.texi \
2660          invoke.texi extend.texi md.texi objc.texi gcov.texi trouble.texi \
2661          bugreport.texi service.texi contribute.texi compat.texi funding.texi \
2662          gnu.texi gpl.texi fdl.texi contrib.texi cppenv.texi cppopts.texi
2663
2664 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi contribute.texi makefile.texi \
2665          configterms.texi portability.texi interface.texi passes.texi \
2666          c-tree.texi rtl.texi md.texi tm.texi hostconfig.texi fragments.texi \
2667          configfiles.texi collect2.texi headerdirs.texi funding.texi gnu.texi \
2668          gpl.texi fdl.texi contrib.texi languages.texi sourcebuild.texi \
2669          gty.texi libgcc.texi
2670
2671 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi
2672
2673 TEXI_CPPINT_FILES = cppinternals.texi
2674
2675 # The *.1, *.7, *.info, and *.dvi files are being generated from implicit
2676 # patterns.   To use them, put each of the specific target with with their
2677 # specific dependencies but no build commands.
2678
2679 doc/cpp.info: $(TEXI_CPP_FILES)
2680 doc/gcc.info: $(TEXI_GCC_FILES)
2681 doc/gccint.info: $(TEXI_GCCINT_FILES)
2682 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
2683
2684 doc/%.info: %.texi
2685         if [ x$(BUILD_INFO) = xinfo ]; then \
2686                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \
2687                         -I $(docdir)/include -o $@ $<; \
2688         fi
2689
2690 # Duplicate entry to handle renaming of gccinstall.info
2691 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2692         if [ x$(BUILD_INFO) = xinfo ]; then \
2693                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \
2694                         -I $(docdir)/include -o $@ $<; \
2695         fi
2696
2697 doc/cpp.dvi: $(TEXI_CPP_FILES)
2698 doc/gcc.dvi: $(TEXI_GCC_FILES)
2699 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
2700 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
2701
2702 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
2703       doc/cppinternals.dvi
2704
2705 doc/%.dvi: %.texi
2706         $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2707
2708 # Duplicate entry to handle renaming of gccinstall.dvi
2709 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2710         $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2711
2712 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 doc/fsf-funding.7
2713
2714 generated-manpages: man
2715
2716 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
2717
2718 srcman: $(MANFILES)
2719         -cp -p $^ $(srcdir)/doc
2720
2721 doc/%.1: %.pod
2722         $(STAMP) $@
2723         -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
2724                 mv -f $(@).T$$$$ $@) || \
2725                 (rm -f $(@).T$$$$ && exit 1)
2726
2727 doc/%.7: %.pod
2728         $(STAMP) $@
2729         -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
2730                 mv -f $(@).T$$$$ $@) || \
2731                 (rm -f $(@).T$$$$ && exit 1)
2732
2733 %.pod: %.texi
2734         $(STAMP) $@
2735         -$(TEXI2POD) $< > $@
2736
2737 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod
2738 cpp.pod: cpp.texi cppenv.texi cppopts.texi
2739
2740 # These next rules exist because the output name is not the same as
2741 # the input name, so our implict %.pod rule will not work.
2742
2743 gcc.pod: invoke.texi cppenv.texi cppopts.texi
2744         $(STAMP) $@
2745         -$(TEXI2POD) $< > $@
2746 gfdl.pod: fdl.texi
2747         $(STAMP) $@
2748         -$(TEXI2POD) $< > $@
2749 fsf-funding.pod: funding.texi
2750         $(STAMP) $@
2751         -$(TEXI2POD) $< > $@
2752
2753 #\f
2754 # Deletion of files made during compilation.
2755 # There are four levels of this:
2756 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2757 # `mostlyclean' is useful while working on a particular type of machine.
2758 # It deletes most, but not all, of the files made by compilation.
2759 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2760 # `clean' deletes everything made by running `make all'.
2761 # `distclean' also deletes the files made by config.
2762 # `maintainer-clean' also deletes everything that could be regenerated
2763 # automatically, except for `configure'.
2764 # We remove as much from the language subdirectories as we can
2765 # (less duplicated code).
2766
2767 mostlyclean: lang.mostlyclean
2768         -rm -f $(STAGESTUFF)
2769         -rm -f *$(coverageexts)
2770         -rm -rf libgcc
2771 # Delete the temporary source copies for cross compilation.
2772         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2773         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2774         -rm -f $(BUILD_PREFIX_1)ggc-none.c print-rtl1.c
2775 # Delete the temp files made in the course of building libgcc.a.
2776         -rm -f xlimits.h
2777 # Delete other built files.
2778         -rm -f xsys-protos.hT
2779         -rm -f specs.h gencheck.h options.c options.h
2780 # Delete the stamp and temporary files.
2781         -rm -f s-* tmp-* stamp-* stmp-*
2782         -rm -f */stamp-* */tmp-*
2783 # Delete debugging dump files.
2784         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2785 # Delete some files made during installation.
2786         -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
2787         -rm -f collect collect2 mips-tfile mips-tdump
2788 # Delete files generated for fixproto
2789         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2790           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2791 # Delete files generated for fixincl
2792         -rm -rf fixincl fixinc.sh specs.ready
2793         (cd fixinc && $(MAKE) clean)
2794 # Delete unwanted output files from TeX.
2795         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2796         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2797 # Delete sorted indices we don't actually use.
2798         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2799 # Delete core dumps.
2800         -rm -f core */core
2801 # Delete file generated for gengtype.c
2802         -rm -f gtyp-gen.h
2803 # Delete files generated by gengtype.c
2804         -rm -f gtype-*
2805         -rm -f gt-*
2806
2807 # Delete all files made by compilation
2808 # that don't exist in the distribution.
2809 clean: mostlyclean lang.clean
2810         -rm -f libgcc.a libgcc_eh.a libgcov.a
2811         -rm -f libgcc_s*
2812         -rm -f libunwind*
2813         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
2814         -rm -f cs-*
2815         -rm -rf libgcc
2816         -rm -f doc/*.dvi
2817 # Delete the include directory.
2818         -rm -rf include
2819 # Delete files used by the "multilib" facility (including libgcc subdirs).
2820         -rm -f multilib.h tmpmultilib*
2821         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2822           rm -rf $(MULTILIB_DIRNAMES); \
2823         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2824           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2825         fi ; fi
2826         -rm -fr stage1 stage2 stage3 stage4 stageprofile stagefeedback
2827 # Delete stamps of bootstrap stages
2828         -rm -f stage?_*
2829         -rm -f clean?_*
2830         -rm -f stage_last
2831
2832 # Delete all files that users would normally create
2833 # while building and installing GCC.
2834 distclean: clean lang.distclean
2835         -rm -f auto-host.h auto-build.h
2836         -rm -f cstamp-h
2837         -rm -f config.status config.run config.cache config.bak
2838         -rm -f Make-lang Make-hooks Make-host Make-target
2839         -rm -f Makefile *.oaux
2840         -rm -f gthr-default.h
2841         -rm -f */stage1 */stage2 */stage3 */stage4 */include */stageprofile */stagefeedback
2842         -rm -f c-parse.y c-parse.c c-parse.output TAGS */TAGS
2843         -rm -f *.asm
2844         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2845         -rm -f testsuite/*.log testsuite/*.sum
2846         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2847         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
2848         -rm -rf ${QMTEST_DIR} stamp-qmtest
2849         -rm -f cxxmain.c
2850         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2851         -rm -f gcov.pod
2852         -rm -f fixinc/Makefile
2853 # Delete po/*.gmo only if we are not building in the source directory.
2854         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2855         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2856
2857 # Get rid of every file that's generated from some other file, except for `configure'.
2858 # Most of these files ARE PRESENT in the GCC distribution.
2859 maintainer-clean:
2860         @echo 'This command is intended for maintainers to use; it'
2861         @echo 'deletes files that may need special tools to rebuild.'
2862         $(MAKE) lang.maintainer-clean distclean
2863         -rm -f $(srcdir)/c-parse.y $(srcdir)/c-parse.c
2864         -rm -f cpp.??s cpp.*aux
2865         -rm -f gcc.??s gcc.*aux
2866         -rm -f $(docdir)/*.info $(docdir)/*.1 $(docdir)/*.7 $(docdir)/*.dvi
2867 #\f
2868 # Entry points `install' and `uninstall'.
2869 # Also use `install-collect2' to install collect2 when the config files don't.
2870
2871 # Copy the compiler files into directories where they will be run.
2872 # Install the driver last so that the window when things are
2873 # broken is small.
2874 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2875     install-cpp install-man install-info install-@POSUB@ \
2876     lang.install-normal install-driver
2877
2878 # Handle cpp installation.
2879 install-cpp: cpp$(exeext)
2880         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2881         -$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2882         -if [ x$(cpp_install_dir) != x ]; then \
2883           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2884           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2885         else true; fi
2886
2887 # Create the installation directories.
2888 # $(libdir)/gcc/include isn't currently searched by cpp.
2889 installdirs:
2890         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(libsubdir)
2891         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(libexecsubdir)
2892         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(bindir)
2893         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(includedir)
2894         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(infodir)
2895         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(slibdir)
2896         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man1dir)
2897         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man7dir)
2898
2899 # Install the compiler executables built during cross compilation.
2900 install-common: native $(EXTRA_PARTS) lang.install-common installdirs
2901         for file in $(COMPILERS); do \
2902           if [ -f $$file ] ; then \
2903             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
2904             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
2905           else true; \
2906           fi; \
2907         done
2908         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2909           if [ x"$$file" != x.. ]; then \
2910             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
2911             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
2912           else true; fi; \
2913         done
2914         for file in $(EXTRA_PARTS) ..; do \
2915           if [ x"$$file" != x.. ]; then \
2916             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2917             $(INSTALL_DATA) $$file $(DESTDIR)$(libsubdir)/$$file; \
2918             chmod a-x $(DESTDIR)$(libsubdir)/$$file; \
2919           else true; fi; \
2920         done
2921 # Don't mess with specs if it doesn't exist yet.
2922         -if [ -f specs ] ; then \
2923           rm -f $(DESTDIR)$(libsubdir)/specs; \
2924           $(INSTALL_DATA) $(SPECS) $(DESTDIR)$(libsubdir)/specs; \
2925           chmod a-x $(DESTDIR)$(libsubdir)/specs; \
2926         fi
2927 # Install protoize if it was compiled.
2928         -if [ -f protoize$(exeext) ]; then \
2929           rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2930           $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2931           rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2932           $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2933           rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2934           $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2935           chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2936         fi
2937 # Install gcov if it was compiled.
2938         -if [ -f gcov$(exeext) ]; \
2939         then \
2940             rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2941             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2942         fi
2943         $(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
2944
2945 # Install the driver program as $(target_noncanonical)-gcc,
2946 # $(target_noncanonical)-gcc-$(version)
2947 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2948 install-driver: installdirs xgcc$(exeext)
2949         -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2950         -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2951         -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)
2952         -( cd $(DESTDIR)$(bindir) && \
2953            $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version) )
2954         -if [ -f gcc-cross$(exeext) ] ; then \
2955           if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
2956             rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2957             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2958           else true; fi; \
2959         else \
2960           rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
2961           ( cd $(DESTDIR)$(bindir) && \
2962             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
2963             mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
2964         fi
2965
2966 # Install the info files.
2967 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2968 # to do the install.
2969 install-info:: doc installdirs \
2970         $(DESTDIR)$(infodir)/cpp.info \
2971         $(DESTDIR)$(infodir)/gcc.info \
2972         $(DESTDIR)$(infodir)/cppinternals.info \
2973         $(DESTDIR)$(infodir)/gccinstall.info \
2974         $(DESTDIR)$(infodir)/gccint.info
2975
2976 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
2977         rm -f $@
2978         if [ -f $< ]; then \
2979           for f in $(<)*; do \
2980             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2981             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
2982             chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
2983           done; \
2984         else true; fi
2985         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2986           if [ -f $@ ]; then \
2987             install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
2988           else true; fi; \
2989         else true; fi;
2990
2991 # Install the man pages.
2992 install-man: installdirs lang.install-man \
2993         $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
2994         $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
2995         $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
2996         $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
2997         $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
2998         $(DESTDIR)$(man7dir)/gpl$(man7ext)
2999
3000 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7
3001         -rm -f $@
3002         -$(INSTALL_DATA) $< $@
3003         -chmod a-x $@
3004
3005 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1
3006         -rm -f $@
3007         -$(INSTALL_DATA) $< $@
3008         -chmod a-x $@
3009
3010 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1
3011         -rm -f $@
3012         -$(INSTALL_DATA) $< $@
3013         -chmod a-x $@
3014
3015 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1
3016         -rm -f $@
3017         -$(INSTALL_DATA) $< $@
3018         -chmod a-x $@
3019
3020 # Install the library.
3021 install-libgcc: libgcc.mk libgcc.a libgcov.a installdirs
3022         $(MAKE) \
3023           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3024           CONFIG_H="$(TCONFIG_H)" \
3025           MAKEOVERRIDES= \
3026           -f libgcc.mk install
3027
3028 # Install multiple versions of libgcc.a, libgcov.a.
3029 install-multilib: stmp-multilib installdirs
3030         $(MAKE) \
3031           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3032           CONFIG_H="$(CONFIG_H)" \
3033           MAKEOVERRIDES= \
3034           -f libgcc.mk install
3035
3036 # Install all the header files built in the include subdirectory.
3037 install-headers: $(INSTALL_HEADERS_DIR)
3038 # Fix symlinks to absolute paths in the installed include directory to
3039 # point to the installed directory, not the build directory.
3040 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3041         -files=`cd $(DESTDIR)$(libsubdir)/include; find . -type l -print 2>/dev/null`; \
3042         if [ $$? -eq 0 ]; then \
3043           dir=`cd include; ${PWD_COMMAND}`; \
3044           for i in $$files; do \
3045             dest=`ls -ld $(DESTDIR)$(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
3046             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3047               rm -f $(DESTDIR)$(libsubdir)/include/$$i; \
3048               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include/$$i; \
3049             fi; \
3050           done; \
3051         fi
3052
3053 # Create or recreate the gcc private include file directory.
3054 install-include-dir: installdirs
3055         -rm -rf $(DESTDIR)$(libsubdir)/include
3056         mkdir $(DESTDIR)$(libsubdir)/include
3057         -chmod a+rx $(DESTDIR)$(libsubdir)/include
3058
3059 # Install the include directory using tar.
3060 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3061 # We use `pwd`/include instead of just include to problems with CDPATH
3062 # Unless a full pathname is provided, some shells would print the new CWD,
3063 # found in CDPATH, corrupting the output.  We could just redirect the
3064 # output of `cd', but some shells lose on redirection within `()'s
3065         (cd `${PWD_COMMAND}`/include ; \
3066          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3067 # /bin/sh on some systems returns the status of the first tar,
3068 # and that can lose with GNU tar which always writes a full block.
3069 # So use `exit 0' to ignore its exit status.
3070
3071 # Install the include directory using cpio.
3072 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3073 # See discussion about the use of `pwd` above
3074         cd `${PWD_COMMAND}`/include ; \
3075         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3076
3077 # Install the include directory using cp.
3078 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3079         cp -p -r include $(DESTDIR)$(libsubdir)
3080
3081 itoolsdir = $(libexecsubdir)/install-tools
3082 itoolsdatadir = $(libsubdir)/install-tools
3083 # Don't install the headers.  Instead, install appropriate scripts
3084 # and supporting files for fixincludes to be run later.
3085 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
3086     mkheaders xlimits.h
3087         -rm -rf $(DESTDIR)$(itoolsdir) $(DESTDIR)$(itoolsdatadir)
3088         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(itoolsdatadir)/include
3089         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(itoolsdir)
3090         for file in $(USER_H); do \
3091           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3092           $(INSTALL_DATA) $$file \
3093             $(DESTDIR)$(itoolsdatadir)/include/$$realfile ; \
3094         done
3095         $(INSTALL_DATA) xlimits.h $(DESTDIR)$(itoolsdatadir)/include/limits.h
3096         if [ x$(STMP_FIXINC) != x ] ; then \
3097           $(INSTALL_DATA) $(srcdir)/README-fixinc \
3098             $(DESTDIR)$(itoolsdatadir)/include/README ; \
3099           $(INSTALL_SCRIPT) fixinc.sh $(DESTDIR)$(itoolsdir)/fixinc.sh ; \
3100           $(INSTALL_PROGRAM) fixinc/fixincl $(DESTDIR)$(itoolsdir)/fixincl ; \
3101           $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3102             $(DESTDIR)$(itoolsdatadir)/gsyslimits.h ; \
3103         else :; fi
3104         if [ x$(STMP_FIXPROTO) != x ] ; then \
3105           $(INSTALL_SCRIPT) $(srcdir)/mkinstalldirs \
3106                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3107           $(INSTALL_SCRIPT) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
3108           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
3109                 $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
3110         else :; fi
3111         $(INSTALL_SCRIPT) mkheaders $(DESTDIR)$(itoolsdir)/mkheaders
3112         echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3113                 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3114         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3115                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3116         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
3117                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3118         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' \
3119                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3120         echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3121                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3122
3123 # Use this target to install the program `collect2' under the name `collect2'.
3124 install-collect2: collect2 installdirs
3125         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3126 # Install the driver program as $(libsubdir)/gcc for collect2.
3127         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3128
3129 # Cancel installation by deleting the installed files.
3130 uninstall: lang.uninstall
3131         -rm -rf $(DESTDIR)$(libsubdir)
3132         -rm -rf $(DESTDIR)$(libexecsubdir)
3133         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3134         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3135         -if [ x$(cpp_install_dir) != x ]; then \
3136           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3137         else true; fi
3138         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3139         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3140         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3141         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3142         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3143         -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
3144         -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
3145         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3146         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3147 #\f
3148 # These targets are for the dejagnu testsuites. The file site.exp
3149 # contains global variables that all the testsuites will use.
3150
3151 target_subdir = @target_subdir@
3152
3153 site.exp: ./config.status Makefile
3154         @echo "Making a new config file..."
3155         -@rm -f ./tmp?
3156         @$(STAMP) site.exp
3157         -@mv site.exp site.bak
3158         @echo "## these variables are automatically generated by make ##" > ./tmp0
3159         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3160         @echo "# add them to the last section" >> ./tmp0
3161         @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./tmp0
3162         @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./tmp0
3163         @echo "set host_triplet $(host)" >> ./tmp0
3164         @echo "set build_triplet $(build)" >> ./tmp0
3165         @echo "set target_triplet $(target)" >> ./tmp0
3166         @echo "set target_alias $(target_noncanonical)" >> ./tmp0
3167 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3168         @echo "set CFLAGS \"\"" >> ./tmp0
3169         @echo "set CXXFLAGS \"\"" >> ./tmp0
3170         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3171         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3172 # If newlib has been configured, we need to pass -B to gcc so it can find
3173 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3174 # message if it doesn't, but the testsuite is supposed to ignore the message -
3175 # it's too difficult to tell when to and when not to pass -B (not all targets
3176 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3177 # seems like too selective a test.
3178 # ??? Another way to solve this might be to rely on linker scripts.  Then
3179 # theoretically the -B won't be needed.
3180 # We also need to pass -L ../ld so that the linker can find ldscripts.
3181         @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3182             && [ "${host}" != "${target}" ]; then \
3183           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3184           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./tmp0; \
3185           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3186           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3187           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3188         else true; \
3189         fi
3190         @if [ -d $(objdir)/../ld ] ; then \
3191           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3192         else true; \
3193         fi
3194         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3195         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3196         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3197           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./tmp0; \
3198         else true; \
3199         fi
3200         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3201           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./tmp0; \
3202         else true; \
3203         fi
3204         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3205           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./tmp0; \
3206         else true; \
3207         fi
3208         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3209         @cat ./tmp0 > site.exp
3210         @cat site.bak | sed \
3211                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3212         -@rm -f ./tmp?
3213
3214 CHECK_TARGETS = check-gcc @check_languages@
3215
3216 check: $(CHECK_TARGETS)
3217
3218 # The idea is to parallelize testing of multilibs, for example:
3219 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3220 # will run 3 concurrent sessions of check-gcc, eventually testing
3221 # all 10 combinations.  GNU make is required, as is a shell that expands
3222 # alternations within braces.
3223 lang_checks_parallel = $(lang_checks:=//%)
3224 $(lang_checks_parallel): site.exp
3225         target=`echo "$@" | sed 's,//.*,,'`; \
3226         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3227         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3228         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3229           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3230           "$$target"
3231
3232 TESTSUITEDIR = testsuite
3233
3234 $(TESTSUITEDIR)/site.exp: site.exp
3235         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3236         -rm -f $@
3237         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3238
3239 $(lang_checks): check-% : $(TESTSUITEDIR)/site.exp
3240         -(rootme=`${PWD_COMMAND}`; export rootme; \
3241         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3242         cd $(TESTSUITEDIR); \
3243         EXPECT=${EXPECT} ; export EXPECT ; \
3244         if [ -f $${rootme}/../expect/expect ] ; then  \
3245            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3246             export TCL_LIBRARY ; fi ; \
3247         $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3248
3249 check-consistency: testsuite/site.exp
3250         -rootme=`${PWD_COMMAND}`; export rootme; \
3251         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3252         cd testsuite; \
3253         EXPECT=${EXPECT} ; export EXPECT ; \
3254         if [ -f $${rootme}/../expect/expect ] ; then  \
3255            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3256            export TCL_LIBRARY ; fi ; \
3257         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3258
3259 # QMTest targets
3260
3261 # The path to qmtest.
3262 QMTEST_PATH=qmtest
3263
3264 # The flags to pass to qmtest.
3265 QMTESTFLAGS=
3266
3267 # The flags to pass to "qmtest run".
3268 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
3269
3270 # The command to use to invoke qmtest.
3271 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3272
3273 # The tests (or suites) to run.
3274 QMTEST_GPP_TESTS=g++
3275
3276 # The subdirectory of the OBJDIR that will be used to store the QMTest
3277 # test database configuration and that will be used for temporary
3278 # scratch space during QMTest's execution.
3279 QMTEST_DIR=qmtestsuite
3280
3281 # Create the QMTest database configuration.
3282 ${QMTEST_DIR} stamp-qmtest:
3283         ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3284             -c gcc_database.GCCDatabase \
3285             -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
3286             $(STAMP) stamp-qmtest
3287
3288 # Create the QMTest context file.
3289 ${QMTEST_DIR}/context: stamp-qmtest
3290         rm -f $@
3291         echo "CompilerTable.languages=c cplusplus" >> $@
3292         echo "CompilerTable.c_kind=GCC" >> $@
3293         echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
3294         echo "CompilerTable.c_options=-B${objdir}/" >> $@
3295         echo "CompilerTable.cplusplus_kind=GCC" >> $@
3296         echo "CompilerTable.cplusplus_path=${objdir}/g++" >> $@
3297         echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
3298         echo "DejaGNUTest.target=${target_noncanonical}" >> $@
3299
3300 # Run the G++ testsuite using QMTest.
3301 qmtest-g++: ${QMTEST_DIR}/context
3302         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3303            -o g++.qmr ${QMTEST_GPP_TESTS}
3304
3305 # Use the QMTest GUI.
3306 qmtest-gui: ${QMTEST_DIR}/context
3307         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3308
3309 .PHONY: qmtest-g++
3310
3311 # Run Paranoia on real.c.
3312
3313 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
3314   real.h $(TREE_H)
3315         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
3316
3317 paranoia: paranoia.o real.o $(LIBIBERTY)
3318         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3319
3320 # These exist for maintenance purposes.
3321
3322 # Update the tags table.
3323 TAGS: lang.tags
3324         (cd $(srcdir);                                  \
3325         incs= ;                                         \
3326         list='$(SUBDIRS)'; for dir in $$list; do        \
3327           if test -f $$dir/TAGS; then                   \
3328             incs="$$incs --include $$dir/TAGS.sub";     \
3329           fi;                                           \
3330         done;                                           \
3331         mkdir tmp-tags;                                 \
3332         mv -f c-parse.[ch] tmp-tags;                    \
3333         etags -o TAGS.sub *.y *.h *.c;                  \
3334         mv tmp-tags/* .;                                \
3335         rmdir tmp-tags;                                 \
3336         etags --include TAGS.sub $$incs)
3337
3338 # ------------------------------------------------------
3339 # Bootstrap-related targets (not used during 'make all')
3340 # ------------------------------------------------------
3341
3342 # A list of files to be destroyed during "lean" builds.
3343 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3344
3345 # Flags to pass to stage2 and later recursive makes.  Note that the
3346 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3347 # the context of the stage_x rule.
3348
3349 POSTSTAGE1_FLAGS_TO_PASS = \
3350         ADAFLAGS="$(BOOT_ADAFLAGS)" \
3351         CFLAGS="$(BOOT_CFLAGS)" \
3352         LDFLAGS="$(BOOT_LDFLAGS)" \
3353         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3354         STRICT_WARN="$(STRICT2_WARN)" \
3355         libdir=$(libdir) \
3356         LANGUAGES="$(LANGUAGES)" \
3357         MAKEINFO="$(MAKEINFO)" \
3358         MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \
3359         MAKEOVERRIDES= \
3360         OUTPUT_OPTION="-o \$$@"
3361
3362 STAGE2_FLAGS_TO_PASS = \
3363         CFLAGS="$(BOOT_CFLAGS)" \
3364         WERROR="@WERROR@" \
3365
3366 STAGEPROFILE_FLAGS_TO_PASS = \
3367         CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"
3368
3369 # Files never linked into the final executable produces warnings about missing
3370 # profile.
3371 STAGEFEEDBACK_FLAGS_TO_PASS = \
3372         CFLAGS="$(BOOT_CFLAGS) -fprofile-use"
3373
3374 # Only build the C compiler for stage1, because that is the only one that
3375 # we can guarantee will build with the native compiler, and also it is the
3376 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3377 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3378 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3379 stage1_build:
3380         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3381                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3382                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS= \
3383                 OBJS-onestep="$(OBJS)"
3384         $(STAMP) stage1_build
3385         echo stage1_build > stage_last
3386
3387 stage1_copy: stage1_build
3388         $(MAKE) stage1
3389         $(STAMP) stage1_copy
3390         echo stage2_build > stage_last
3391
3392 stage2_build: stage1_copy
3393         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3394                  STAGE_PREFIX=stage1/ \
3395                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3396                  $(STAGE2_FLAGS_TO_PASS)
3397         $(STAMP) stage2_build
3398         echo stage2_build > stage_last
3399
3400 stage2_copy: stage2_build
3401         $(MAKE) stage2
3402         $(STAMP) stage2_copy
3403         echo stage3_build > stage_last
3404
3405 stageprofile_build: stage1_copy
3406         $(MAKE) CC="$(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/" \
3407                  STAGE_PREFIX=stage1/ \
3408                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3409                  $(STAGEPROFILE_FLAGS_TO_PASS)
3410         $(STAMP) stageprofile_build
3411         echo stageprofile_build > stage_last
3412
3413 stageprofile_copy: stageprofile_build
3414         $(MAKE) stageprofile
3415         $(STAMP) stageprofile_copy
3416         echo stagefeedback_build > stage_last
3417
3418 stage3_build: stage2_copy
3419         $(MAKE) CC="$(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/" \
3420                  STAGE_PREFIX=stage2/ \
3421                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3422                  $(STAGE2_FLAGS_TO_PASS)
3423         $(STAMP) stage3_build
3424         echo stage3_build > stage_last
3425
3426 stagefeedback_build: stageprofile_copy stage1_copy
3427         $(MAKE) CC="$(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/" \
3428                  STAGE_PREFIX=stage1/ \
3429                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3430                  $(STAGEFEEDBACK_FLAGS_TO_PASS)
3431         $(STAMP) stagefeedback_build
3432         echo stagefeedback_build > stage_last
3433
3434 stagefeedback_copy: stagefeedback_build
3435         $(MAKE) stagefeedback
3436         $(STAMP) stagefeedback_copy
3437         echo stagefeedback2_build > stage_last
3438
3439 # For bootstrap4:
3440 stage3_copy: stage3_build
3441         $(MAKE) stage3
3442         $(STAMP) stage3_copy
3443         echo stage4_build > stage_last
3444
3445 stage4_build: stage3_copy
3446         $(MAKE) CC="$(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/" \
3447                  STAGE_PREFIX=stage3/ \
3448                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3449                  $(STAGE2_FLAGS_TO_PASS)
3450         $(STAMP) stage4_build
3451         echo stage4_build > stage_last
3452
3453 # Additional steps for *-lean targets:
3454 clean_s1: stage1_copy
3455         -(cd stage1 && rm -f $(VOL_FILES))
3456         $(STAMP) clean_s1
3457
3458 clean_s2: stage2_copy
3459         -rm -rf stage1
3460         $(STAMP) clean_s2
3461
3462 # The various entry points for bootstrapping.
3463
3464 bootstrap: stage3_build
3465         @echo
3466         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3467         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3468         @echo \"restrap\" to redo the bootstrap from stage1, or
3469         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3470
3471 bootstrap-lean : clean_s1 clean_s2 stage3_build
3472         @echo
3473         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3474         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3475
3476 bootstrap2: bootstrap
3477
3478 bootstrap2-lean : bootstrap-lean
3479
3480 bootstrap3 bootstrap3-lean: bootstrap
3481
3482 bootstrap4 bootstrap4-lean: stage4_build
3483
3484 unstage1 unstage2 unstage3 unstage4 unstageprofile unstagefeedback:
3485         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3486         rm -f $$stage/as$(exeext); \
3487         rm -f $$stage/ld$(exeext); \
3488         rm -f $$stage/collect-ld$(exeext); \
3489         if test -d $$stage; then \
3490           mv $$stage/specs $(SPECS) 2>/dev/null || :; \
3491           mv $$stage/* . 2>/dev/null; \
3492           for i in `cd $$stage; echo *` ; do \
3493             if test -d $$stage/$$i; then \
3494               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3495             else \
3496               mv $$stage/$$i .; \
3497             fi; \
3498           done \
3499         fi ; \
3500         rm -f $${stage}_build $${stage}_copy ;\
3501         echo $${stage}_build > stage_last
3502
3503 restage1: unstage1
3504         $(MAKE) $(REMAKEFLAGS) stage1_build
3505
3506 restage2: unstage2
3507         $(MAKE) $(REMAKEFLAGS) stage2_build
3508
3509 restage3: unstage3
3510         $(MAKE) $(REMAKEFLAGS) stage3_build
3511
3512 restage4: unstage4
3513         $(MAKE) $(REMAKEFLAGS) stage4_build
3514
3515 restageprofile: unstageprofile
3516         $(MAKE) $(REMAKEFLAGS) stageprofile_build
3517
3518 restagefeedback: unstagefeedback
3519         $(MAKE) $(REMAKEFLAGS) stagefeedback_build
3520
3521 # Bubble up a bugfix through all the stages.  Primarily useful for fixing
3522 # bugs that cause the compiler to crash while building stage 2.
3523 bubblestrap:
3524         if test -f stage_last; then \
3525           LAST=`sed -e 's/_build//' < stage_last`; \
3526           if test "$$LAST" != "stage1"; then \
3527             $(MAKE) $(REMAKEFLAGS) $$LAST; \
3528             $(STAMP) $${LAST}_copy; \
3529           fi; \
3530         fi
3531         if test -f stage1_copy; then $(MAKE) unstage1; fi
3532         $(MAKE) $(REMAKEFLAGS) stage1_copy
3533         if test -f stage2_copy; then $(MAKE) unstage2; fi
3534         $(MAKE) $(REMAKEFLAGS) stage2_copy
3535         if test -f stage3_copy; then $(MAKE) unstage3; fi
3536         $(MAKE) $(REMAKEFLAGS) stage3_build
3537         if test -f stage4_copy; then \
3538           $(MAKE) $(REMAKEFLAGS) stage3_copy; $(MAKE) unstage4; \
3539           $(MAKE) $(REMAKEFLAGS) stage4_build || exit 1; \
3540         fi
3541
3542 quickstrap:
3543         if test -f stage_last ; then \
3544           LAST=`cat stage_last`; rm $$LAST; $(MAKE) $(REMAKEFLAGS) $$LAST; \
3545         else \
3546           $(MAKE) $(REMAKEFLAGS) stage1_build; \
3547         fi
3548
3549 cleanstrap:
3550         -$(MAKE) clean
3551         $(MAKE) $(REMAKEFLAGS) bootstrap
3552
3553 unstrap:
3554         -rm -rf stage[234]*
3555         $(MAKE) unstage1
3556         -rm -f stage_last
3557
3558 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3559 # not from scratch.
3560 restrap:
3561         $(MAKE) unstrap
3562         $(MAKE) $(REMAKEFLAGS) bootstrap
3563
3564 # These targets compare the object files in the current directory with
3565 # those in a stage directory.  We need to skip the first N bytes of
3566 # each object file.  The "slow" mechanism assumes nothing special
3567 # about cmp and uses the tail command to skip.  ./ avoids a bug in
3568 # some versions of tail.  The "gnu" targets use gnu cmp (diffutils
3569 # v2.4 or later), to avoid running tail and the overhead of twice
3570 # copying each object file.  Likewise, the "fast" targets use the skip
3571 # parameter of cmp available on some systems to accomplish the same
3572 # thing.  An exit status of 1 is precisely the result we're looking
3573 # for (other values mean other problems).
3574 slowcompare slowcompare3 slowcompare4 slowcompare-lean slowcompare3-lean slowcompare4-lean \
3575 fastcompare fastcompare3 fastcompare4 fastcompare-lean fastcompare3-lean fastcompare4-lean \
3576  gnucompare  gnucompare3  gnucompare4  gnucompare-lean  gnucompare3-lean  gnucompare4-lean: force
3577         -rm -f .bad_compare
3578         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3579         for dir in . $(SUBDIRS); do \
3580           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3581             for file in $$dir/*$(objext); do \
3582               case "$@" in \
3583                 slowcompare* ) \
3584                   tail +16c ./$$file > tmp-foo1; \
3585                   tail +16c stage$$stage/$$file > tmp-foo2 \
3586                     && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3587                   ;; \
3588                 fastcompare* ) \
3589                   cmp $$file stage$$stage/$$file 16 16 > /dev/null 2>&1; \
3590                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3591                   ;; \
3592                 gnucompare* ) \
3593                   cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3594                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3595                   ;; \
3596               esac ; \
3597             done; \
3598           else true; fi; \
3599         done
3600         -rm -f tmp-foo*
3601         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3602         if [ -f .bad_compare ]; then \
3603           echo "Bootstrap comparison failure!"; \
3604           cat .bad_compare; \
3605           exit 1; \
3606         else \
3607           case "$@" in \
3608             *-lean ) rm -rf stage$$stage ;; \
3609             *) ;; \
3610           esac; true; \
3611         fi
3612
3613 # Forwarding wrappers to the most appropriate version.
3614 compare: @make_compare_target@
3615 compare3: @make_compare_target@3
3616 compare4: @make_compare_target@4
3617 compare-lean: @make_compare_target@-lean
3618 compare3-lean: @make_compare_target@3-lean
3619 compare4-lean: @make_compare_target@4-lean
3620
3621 # Copy the object files from a particular stage into a subdirectory.
3622 stage1-start:
3623         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3624         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3625         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3626          do \
3627            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3628          done
3629 # If SPECS is overridden, make sure it is `installed' as specs.
3630         -mv $(SPECS) stage1/specs
3631         -mv $(STAGESTUFF) stage1
3632 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3633 # dir will work properly.
3634         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3635         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3636         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3637         -rm -f stage1/libgcc.a stage1/libgcc_eh.a stage1/libgcov.a
3638         -rm -f stage1/libgcc_s*$(SHLIB_EXT)
3639         -rm -f stage1/libunwind.a stage1/libunwind*$(SHLIB_EXT)
3640         -cp libgcc.a stage1
3641         -$(RANLIB_FOR_TARGET) stage1/libgcc.a
3642         -cp libgcov.a stage1
3643         -$(RANLIB_FOR_TARGET) stage1/libgcov.a
3644         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3645            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3646         fi
3647         -cp libgcc_s*$(SHLIB_EXT) stage1
3648         -cp libunwind.a libunwind*$(SHLIB_EXT) stage1
3649         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3650           cp stage1/$${f} . ; \
3651         else true; \
3652         fi; done
3653 stage1: force stage1-start lang.stage1
3654         -for dir in . $(SUBDIRS) ; \
3655         do \
3656           rm -f $$dir/*$(coverageexts) ; \
3657         done
3658
3659 stage2-start:
3660         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3661         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3662         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3663          do \
3664            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3665          done
3666 # If SPECS is overridden, make sure it is `installed' as specs.
3667         -mv $(SPECS) stage2/specs
3668         -mv $(STAGESTUFF) stage2
3669 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3670 # dir will work properly.
3671         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3672         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3673         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3674         -rm -f stage2/libgcc.a stage2/libgcov.a stage2/libgcc_eh.a
3675         -rm -f stage2/libgcc_s*$(SHLIB_EXT)
3676         -rm -f stage2/libunwind.a stage2/libunwind*$(SHLIB_EXT)
3677         -cp libgcc.a stage2
3678         -$(RANLIB_FOR_TARGET) stage2/libgcc.a
3679         -cp libgcov.a stage2
3680         -$(RANLIB_FOR_TARGET) stage2/libgcov.a
3681         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3682            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3683         fi
3684         -cp libgcc_s*$(SHLIB_EXT) stage2
3685         -cp libunwind.a libunwind*$(SHLIB_EXT) stage2
3686         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3687           cp stage2/$${f} . ; \
3688         else true; \
3689         fi; done
3690 stage2: force stage2-start lang.stage2
3691
3692 stage3-start:
3693         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3694         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3695         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3696          do \
3697            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3698          done
3699 # If SPECS is overridden, make sure it is `installed' as specs.
3700         -mv $(SPECS) stage3/specs
3701         -mv $(STAGESTUFF) stage3
3702 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3703 # dir will work properly.
3704         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3705         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3706         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3707         -rm -f stage3/libgcc.a stage3/libgcov.a stage3/libgcc_eh.a
3708         -rm -f stage3/libgcc_s*$(SHLIB_EXT)
3709         -rm -f stage3/libunwind.a stage3/libunwind*$(SHLIB_EXT)
3710         -cp libgcc.a stage3
3711         -$(RANLIB_FOR_TARGET) stage3/libgcc.a
3712         -cp libgcov.a stage3
3713         -$(RANLIB_FOR_TARGET) stage3/libgcov.a
3714         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3715            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3716         fi
3717         -cp libgcc_s*$(SHLIB_EXT) stage3
3718         -cp libunwind.a libunwind*$(SHLIB_EXT) stage3
3719         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3720           cp stage3/$${f} . ; \
3721         else true; \
3722         fi; done
3723 stage3: force stage3-start lang.stage3
3724
3725 stage4-start:
3726         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3727         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3728         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3729          do \
3730            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3731          done
3732 # If SPECS is overridden, make sure it is `installed' as specs.
3733         -mv $(SPECS) stage4/specs
3734         -mv $(STAGESTUFF) stage4
3735 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3736 # dir will work properly.
3737         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3738         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3739         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3740         -rm -f stage4/libgcc.a stage4/libgcov.a stage4/libgcc_eh.a
3741         -rm -f stage4/libgcc_s*$(SHLIB_EXT)
3742         -rm -f stage4/libunwind.a stage4/libunwind*$(SHLIB_EXT)
3743         -cp libgcc.a stage4
3744         -$(RANLIB_FOR_TARGET) stage4/libgcc.a
3745         -cp libgcov.a stage4
3746         -$(RANLIB_FOR_TARGET) stage4/libgcov.a
3747         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3748            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3749         fi
3750         -cp libgcc_s*$(SHLIB_EXT) stage4
3751         -cp libunwind.a libunwind*$(SHLIB_EXT) stage4
3752         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3753           cp stage4/$${f} . ; \
3754         else true; \
3755         fi; done
3756 stage4: force stage4-start lang.stage4
3757
3758 stageprofile-start:
3759         -if [ -d stageprofile ] ; then true ; else mkdir stageprofile ; fi
3760         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stageprofile
3761         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3762          do \
3763            if [ -d stageprofile/$$dir ] ; then true ; else mkdir stageprofile/$$dir ; fi ; \
3764          done
3765         -mv $(STAGESTUFF) stageprofile
3766 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3767 # dir will work properly.
3768         -if [ -f as$(exeext) ] ; then (cd stageprofile && $(LN_S) ../as$(exeext) .) ; else true ; fi
3769         -if [ -f ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3770         -if [ -f collect-ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3771         -rm -f stageprofile/libgcc.a stageprofile/libgcov.a stageprofile/libgcc_eh.a
3772         -rm -f stageprofile/libgcc_s*$(SHLIB_EXT)
3773         -rm -f stageprofile/libunwind.a stageprofile/libunwind*$(SHLIB_EXT)
3774         -cp libgcc.a stageprofile
3775         -$(RANLIB_FOR_TARGET) stageprofile/libgcc.a
3776         -cp libgcov.a stageprofile
3777         -$(RANLIB_FOR_TARGET) stageprofile/libgcov.a
3778         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stageprofile; \
3779            $(RANLIB_FOR_TARGET) stageprofile/libgcc_eh.a; \
3780         fi
3781         -cp libgcc_s*$(SHLIB_EXT) stageprofile
3782         -cp libunwind.a libunwind*$(SHLIB_EXT) stageprofile
3783         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3784           cp stageprofile/$${f} . ; \
3785         else true; \
3786         fi; done
3787 stageprofile: force stageprofile-start lang.stageprofile
3788
3789 stagefeedback-start:
3790         -if [ -d stagefeedback ] ; then true ; else mkdir stagefeedback ; fi
3791         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stagefeedback
3792         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3793          do \
3794            if [ -d stagefeedback/$$dir ] ; then true ; else mkdir stagefeedback/$$dir ; fi ; \
3795          done
3796         -mv $(STAGESTUFF) stagefeedback
3797 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3798 # dir will work properly.
3799         -if [ -f as$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../as$(exeext) .) ; else true ; fi
3800         -if [ -f ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3801         -if [ -f collect-ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3802         -rm -f stagefeedback/libgcc.a stagefeedback/libgcov.a stagefeedback/libgcc_eh.a
3803         -rm -f stagefeedback/libgcc_s*$(SHLIB_EXT)
3804         -rm -f stagefeedback/libunwind.a stagefeedback/libunwind*$(SHLIB_EXT)
3805         -rm -f *.da
3806         -for dir in fixinc po testsuite $(SUBDIRS); \
3807          do \
3808            rm -f $$dir/*.da ; \
3809          done
3810         -cp libgcc.a stagefeedback
3811         -$(RANLIB_FOR_TARGET) stagefeedback/libgcc.a
3812         -cp libgcov.a stagefeedback
3813         -$(RANLIB_FOR_TARGET) stagefeedback/libgcov.a
3814         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stagefeedback; \
3815            $(RANLIB_FOR_TARGET) stagefeedback/libgcc_eh.a; \
3816         fi
3817         -cp libgcc_s*$(SHLIB_EXT) stagefeedback
3818         -cp libunwind.a libunwind*$(SHLIB_EXT) stagefeedback
3819         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3820           cp stagefeedback/$${f} . ; \
3821         else true; \
3822         fi; done
3823 stagefeedback: force stagefeedback-start lang.stagefeedback
3824
3825 # Copy just the executable files from a particular stage into a subdirectory,
3826 # and delete the object files.  Use this if you're just verifying a version
3827 # that is pretty sure to work, and you are short of disk space.
3828 risky-stage1: stage1
3829         -$(MAKE) clean
3830
3831 risky-stage2: stage2
3832         -$(MAKE) clean
3833
3834 risky-stage3: stage3
3835         -$(MAKE) clean
3836
3837 risky-stage4: stage4
3838         -$(MAKE) clean
3839
3840 #In GNU Make, ignore whether `stage*' exists.
3841 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3842 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3843 .PHONY: stagefeedback stageprofile
3844
3845 # -----------------------------------------------------
3846 # Rules for generating translated message descriptions.
3847 # Disabled by autoconf if the tools are not available.
3848 # -----------------------------------------------------
3849
3850 XGETTEXT = @XGETTEXT@
3851 GMSGFMT = @GMSGFMT@
3852 MSGMERGE = msgmerge
3853
3854 PACKAGE = @PACKAGE@
3855 CATALOGS = @CATALOGS@
3856
3857 .PHONY: build- install- build-po install-po update-po
3858
3859 # Dummy rules to deal with dependencies produced by use of
3860 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3861 build-: ; @true
3862 install-: ; @true
3863
3864 build-po: $(CATALOGS)
3865
3866 # This notation should be acceptable to all Make implementations used
3867 # by people who are interested in updating .po files.
3868 update-po: $(CATALOGS:.gmo=.pox)
3869
3870 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3871 # script does that.
3872 .po.gmo:
3873         -test -d po || mkdir po
3874         $(GMSGFMT) --statistics -o $@ $<
3875
3876 # The new .po has to be gone over by hand, so we deposit it into
3877 # build/po with a different extension.
3878 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3879 # else use the one in srcdir.
3880 .po.pox:
3881         -test -d po || mkdir po
3882         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3883                         then echo po/$(PACKAGE).pot; \
3884                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3885
3886 # This rule has to look for .gmo modules in both srcdir and
3887 # the cwd, and has to check that we actually have a catalog
3888 # for each language, in case they weren't built or included
3889 # with the distribution.
3890 install-po:
3891         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3892         cats="$(CATALOGS)"; for cat in $$cats; do \
3893           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3894           if [ -f $$cat ]; then :; \
3895           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3896           else continue; \
3897           fi; \
3898           dir=$(localedir)/$$lang/LC_MESSAGES; \
3899           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3900           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3901           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3902           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3903         done
3904
3905 # Rule for regenerating the message template (gcc.pot).
3906 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3907 # this rule has no dependencies and always regenerates gcc.pot.  This is
3908 # relatively harmless since the .po files do not directly depend on it.
3909 # Note that exgettext has an awk script embedded in it which requires a
3910 # fairly modern (POSIX-compliant) awk.
3911 # The .pot file is left in the build directory.
3912 $(PACKAGE).pot: po/$(PACKAGE).pot
3913 po/$(PACKAGE).pot: force options.c
3914         -test -d po || mkdir po
3915         $(MAKE) srcextra
3916         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3917                 $(XGETTEXT) $(PACKAGE) $(srcdir)