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 MD5_H       = $(srcdir)/../include/md5.h
 347
 348 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 349 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 350 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 351 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 352
 353 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 354 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 355
 356 # Control whether to run fixproto and fixincludes.
 357 STMP_FIXPROTO = @STMP_FIXPROTO@
 358 STMP_FIXINC = @STMP_FIXINC@
 359
 360 # Test to see whether <limits.h> exists in the system header files.
 361 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 362
 363 # Directory for prefix to system directories, for
 364 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 365 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 366
 367 xmake_file=@xmake_file@
 368 tmake_file=@tmake_file@
 369 out_file=$(srcdir)/config/@out_file@
 370 out_object_file=@out_object_file@
 371 md_file=$(srcdir)/config/@md_file@
 372 tm_file_list=@tm_file_list@
 373 tm_include_list=@tm_include_list@
 374 tm_defines=@tm_defines@
 375 tm_p_file_list=@tm_p_file_list@
 376 tm_p_include_list=@tm_p_include_list@
 377 build_xm_file_list=@build_xm_file_list@
 378 build_xm_include_list=@build_xm_include_list@
 379 build_xm_defines=@build_xm_defines@
 380 host_xm_file_list=@host_xm_file_list@
 381 host_xm_include_list=@host_xm_include_list@
 382 host_xm_defines=@host_xm_defines@
 383 xm_file_list=@xm_file_list@
 384 xm_include_list=@xm_include_list@
 385 xm_defines=@xm_defines@
 386 lang_checks=check-gcc
 387 lang_opt_files=@lang_opt_files@ $(srcdir)/c.opt $(srcdir)/common.opt
 388 lang_specs_files=@lang_specs_files@
 389 lang_tree_files=@lang_tree_files@
 390 target_cpu_default=@target_cpu_default@
 391 GCC_THREAD_FILE=@thread_file@
 392 OBJC_BOEHM_GC=@objc_boehm_gc@
 393 GTHREAD_FLAGS=@gthread_flags@
 394 extra_modes_file=@extra_modes_file@
 395 host_hook_obj=@out_host_hook_obj@
 396 # Be prepared for gcc2 merges.
 397 gcc_version=@gcc_version@
 398 gcc_version_trigger=@gcc_version_trigger@
 399 version=$(gcc_version)
 400 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 401
 402 # ------------------------
 403 # Installation directories
 404 # ------------------------
 405
 406 # Common prefix for installation directories.
 407 # NOTE: This directory must exist when you start installation.
 408 prefix = @prefix@
 409 # Directory in which to put localized header files. On the systems with
 410 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 411 # `/usr'.
 412 # NOTE: local_prefix *should not* default from prefix.
 413 local_prefix = @local_prefix@
 414 # Directory in which to put host dependent programs and libraries
 415 exec_prefix = @exec_prefix@
 416 # Directory in which to put the executable for the command `gcc'
 417 bindir = @bindir@
 418 # Directory in which to put the directories used by the compiler.
 419 libdir = @libdir@
 420 # Directory in which GCC puts its executables.
 421 libexecdir = @libexecdir@
 422
 423 # --------
 424 # UNSORTED
 425 # --------
 426
 427 # Directory in which the compiler finds libraries etc.
 428 libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
 429 # Directory in which the compiler finds executables
 430 libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
 431 # Used to produce a relative $(gcc_tooldir) in gcc.o
 432 unlibsubdir = ../../..
 433 # Directory in which to find other cross-compilation tools and headers.
 434 dollar = @dollar@
 435 # Used in install-cross.
 436 gcc_tooldir = @gcc_tooldir@
 437 # Used to install the shared libgcc.
 438 slibdir = @slibdir@
 439 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 440 build_tooldir = $(exec_prefix)/$(target_noncanonical)
 441 # Directory in which the compiler finds target-independent g++ includes.
 442 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 443 # Directory to search for site-specific includes.
 444 local_includedir = $(local_prefix)/include
 445 includedir = $(prefix)/include
 446 # where the info files go
 447 infodir = @infodir@
 448 # Where cpp should go besides $prefix/bin if necessary
 449 cpp_install_dir = @cpp_install_dir@
 450 # where the locale files go
 451 datadir = @datadir@
 452 localedir = $(datadir)/locale
 453 # Extension (if any) to put in installed man-page filename.
 454 man1ext = .1
 455 man7ext = .7
 456 objext = .o
 457 exeext = @host_exeext@
 458 build_exeext = @build_exeext@
 459
 460 # Directory in which to put man pages.
 461 mandir = @mandir@
 462 man1dir = $(mandir)/man1
 463 man7dir = $(mandir)/man7
 464 # Dir for temp files.
 465 tmpdir = /tmp
 466
 467 # Whether we were configured with NLS.
 468 USE_NLS = @USE_NLS@
 469
 470 # Internationalization library.
 471 LIBINTL = @LIBINTL@
 472 LIBINTL_DEP = @LIBINTL_DEP@
 473
 474 # Character encoding conversion library.
 475 LIBICONV = @LIBICONV@
 476 LIBICONV_DEP = @LIBICONV_DEP@
 477
 478 # The GC method to be used on this system.
 479 GGC=@GGC@.o
 480
 481 # If a supplementary library is being used for the GC.
 482 GGC_LIB=
 483
 484 # libgcc.a may be built directly or via stmp-multilib,
 485 # and installed likewise.  Overridden by t-fragment.
 486 LIBGCC = libgcc.a
 487 INSTALL_LIBGCC = install-libgcc
 488
 489 # Options to use when compiling libgcc2.a.
 490 #
 491 LIBGCC2_DEBUG_CFLAGS = -g
 492 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 493
 494 # Additional options to use when compiling libgcc2.a.
 495 # Some targets override this to -isystem include
 496 LIBGCC2_INCLUDES =
 497
 498 # Additional target-dependent options for compiling libgcc2.a.
 499 TARGET_LIBGCC2_CFLAGS =
 500
 501 # Options to use when compiling crtbegin/end.
 502 CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 503   -finhibit-size-directive -fno-inline-functions -fno-exceptions \
 504   -fno-zero-initialized-in-bss -fno-unit-at-a-time
 505
 506 # Additional sources to handle exceptions; overridden by targets as needed.
 507 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 508    $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
 509 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 510
 511 # nm flags to list global symbols in libgcc object files.
 512 SHLIB_NM_FLAGS = -pg
 513
 514 # List of extra executables that should be compiled for this target machine
 515 # that are used for compiling from source code to object code.
 516 # The rules for compiling them should be in the t-* file for the machine.
 517 EXTRA_PASSES =@extra_passes@
 518
 519 # Like EXTRA_PASSES, but these are used when linking.
 520 EXTRA_PROGRAMS = @extra_programs@
 521
 522 # List of extra object files that should be compiled for this target machine.
 523 # The rules for compiling them should be in the t-* file for the machine.
 524 EXTRA_PARTS = @extra_parts@
 525
 526 # List of extra object files that should be compiled and linked with
 527 # compiler proper (cc1, cc1obj, cc1plus).
 528 EXTRA_OBJS = @extra_objs@
 529
 530 # List of extra object files that should be compiled and linked with
 531 # the gcc driver.
 532 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
 533
 534 # List of additional header files to install.
 535 EXTRA_HEADERS =@extra_headers_list@
 536
 537 # It is convenient for configure to add the assignment at the beginning,
 538 # so don't override it here.
 539 USE_COLLECT2 = collect2$(exeext)
 540
 541 # List of extra C and assembler files to add to static and shared libgcc2.
 542 # Assembler files should have names ending in `.asm'.
 543 LIB2FUNCS_EXTRA =
 544
 545 # List of extra C and assembler files to add to static libgcc2.
 546 # Assembler files should have names ending in `.asm'.
 547 LIB2FUNCS_STATIC_EXTRA =
 548
 549 # Program to convert libraries.
 550 LIBCONVERT =
 551
 552 # Control whether header files are installed.
 553 INSTALL_HEADERS=install-headers install-mkheaders
 554
 555 # Control whether Info documentation is built and installed.
 556 BUILD_INFO = @BUILD_INFO@
 557
 558 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 559 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 560
 561 # Additional directories of header files to run fixincludes on.
 562 # These should be directories searched automatically by default
 563 # just as /usr/include is.
 564 # *Do not* use this for directories that happen to contain
 565 # header files, but are not searched automatically by default.
 566 # On most systems, this is empty.
 567 OTHER_FIXINCLUDES_DIRS=
 568
 569 # A list of all the language-specific executables.
 570 COMPILERS = cc1$(exeext) @all_compilers@
 571
 572 # List of things which should already be built whenever we try to use xgcc
 573 # to compile anything (without linking).
 574 GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
 575
 576 # List of things which should already be built whenever we try to use xgcc
 577 # to link anything.
 578 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 579
 580 # Directory to link to, when using the target `maketest'.
 581 DIR = ../gcc
 582
 583 # Flags to use when cross-building GCC.
 584 # Prefix to apply to names of object files when using them
 585 # to run on the machine we are compiling on.
 586 BUILD_PREFIX = @BUILD_PREFIX@
 587 # Prefix to apply to names of object files when compiling them
 588 # to run on the machine we are compiling on.
 589 # The default for this variable is chosen to keep these rules
 590 # out of the way of the other rules for compiling the same source files.
 591 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 592 # Native compiler for the build machine and its switches.
 593 CC_FOR_BUILD = @CC_FOR_BUILD@
 594 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
 595
 596 # Native linker and preprocessor flags.  For x-fragment overrides.
 597 BUILD_LDFLAGS=$(LDFLAGS)
 598 BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
 599
 600 # Actual name to use when installing a native compiler.
 601 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 602 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
 603 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
 604 PROTOIZE_INSTALL_NAME := $(shell echo protoize|sed '$(program_transform_name)')
 605 UNPROTOIZE_INSTALL_NAME := $(shell echo unprotoize|sed '$(program_transform_name)')
 606 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
 607 GCCBUG_INSTALL_NAME := $(shell echo gccbug|sed '$(program_transform_name)')
 608
 609 # Setup the testing framework, if you have one
 610 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 611             echo $${rootme}/../expect/expect ; \
 612           else echo expect ; fi`
 613
 614 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 615                echo $${srcdir}/../dejagnu/runtest ; \
 616             else echo runtest; fi`
 617 RUNTESTFLAGS =
 618
 619 # Extra symbols for fixproto to define when parsing headers.
 620 FIXPROTO_DEFINES =
 621
 622 # Extra flags to use when compiling crt{begin,end}.o.
 623 CRTSTUFF_T_CFLAGS =
 624
 625 # Extra flags to use when compiling [m]crt0.o.
 626 CRT0STUFF_T_CFLAGS =
 627
 628 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 629 T =
 630
 631 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 632 # $(T_TARGET) to the name of the actual target filename.
 633 T_TARGET =
 634 T_TARGET : $(T_TARGET)
 635
 636 # This should name the specs file that we're going to install.  Target
 637 # Makefiles may override it and name another file to be generated from
 638 # the built-in specs and installed as the default spec, as long as
 639 # they also introduce a rule to generate a file name specs, to be used
 640 # at build time.
 641 SPECS = specs
 642
 643 # End of variables for you to override.
 644
 645 # GTM_H lists the config files that the generator files depend on,
 646 # while TM_H lists the ones ordinary gcc files depend on, which
 647 # includes several files generated by those generators.
 648 BCONFIG_H = bconfig.h $(build_xm_file_list)
 649 CONFIG_H  = config.h  $(host_xm_file_list)
 650 TCONFIG_H = tconfig.h $(xm_file_list)
 651 TM_P_H    = tm_p.h    $(tm_p_file_list)
 652 GTM_H     = tm.h      $(tm_file_list)
 653 TM_H      = $(GTM_H) insn-constants.h insn-flags.h
 654
 655 TARGET_H = $(TM_H) target.h
 656 HOOKS_H = hooks.h
 657 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 658 TARGET_DEF_H = target-def.h $(HOOKS_H)
 659 MACHMODE_H = machmode.h mode-classes.def insn-modes.h
 660 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 661 RTL_H = $(RTL_BASE_H) genrtl.h input.h
 662 PARAMS_H = params.h params.def
 663 TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \
 664           input.h
 665 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \
 666           hard-reg-set.h cfghooks.h
 667 COVERAGE_H = coverage.h gcov-io.h gcov-iov.h
 668 DEMANGLE_H = $(srcdir)/../include/demangle.h
 669 RECOG_H = recog.h
 670 EXPR_H = expr.h
 671 OPTABS_H = optabs.h insn-codes.h
 672 REGS_H = regs.h varray.h $(MACHMODE_H)
 673 INTEGRATE_H = integrate.h varray.h
 674 LOOP_H = loop.h varray.h bitmap.h
 675 GCC_H = gcc.h version.h
 676 GGC_H = ggc.h gtype-desc.h
 677 TIMEVAR_H = timevar.h timevar.def
 678 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 679 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 680 C_TREE_H = c-tree.h $(C_COMMON_H)
 681 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 682 PREDICT_H = predict.h predict.def
 683 CPPLIB_H = cpplib.h line-map.h
 684 PRETTY_PRINT_H = pretty-print.h input.h $(OBSTACK_H)
 685 DIAGNOSTIC_H = diagnostic.h diagnostic.def $(PRETTY_PRINT_H)
 686 C_PRETTY_PRINT_H = $(PRETTY_PRINT_H) $(C_COMMON_H) $(TREE_H)
 687
 688 # target overrides
 689 ifneq ($(tmake_file),)
 690 include $(tmake_file)
 691 endif
 692
 693 # host overrides
 694 ifneq ($(xmake_file),)
 695 include $(xmake_file)
 696 endif
 697
 698 #\f
 699 # Now figure out from those variables how to compile and link.
 700
 701 # IN_GCC distinguishes between code compiled into GCC itself and other
 702 # programs built during a bootstrap.
 703 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 704 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 705
 706 # This is the variable actually used when we compile. If you change this,
 707 # you probably want to update BUILD_CFLAGS in configure.ac
 708 ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
 709   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 710
 711 # Likewise.
 712 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 713
 714 # Build and host support libraries.  FORBUILD is either
 715 # .. or ../$(build_alias) depending on whether host != build.
 716 LIBIBERTY = ../libiberty/libiberty.a
 717 BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
 718
 719 # Dependencies on the intl and portability libraries.
 720 LIBDEPS= $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) libcpp.a
 721
 722 # Likewise, for use in the tools that must run on this machine
 723 # even if we are cross-building GCC.
 724 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
 725
 726 # How to link with both our special library facilities
 727 # and the system's installed libraries.
 728 LIBS = @LIBS@ libcpp.a $(LIBIBERTY) $(LIBINTL) $(LIBICONV)
 729
 730 # Any system libraries needed just for GNAT.
 731 SYSLIBS = @GNAT_LIBEXC@
 732
 733 # Libs needed (at present) just for jcf-dump.
 734 LDEXP_LIB = @LDEXP_LIB@
 735
 736 # Likewise, for use in the tools that must run on this machine
 737 # even if we are cross-building GCC.
 738 BUILD_LIBS = $(BUILD_LIBIBERTY)
 739
 740 BUILD_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \
 741                 $(BUILD_PREFIX)ggc-none.o min-insn-modes.o
 742 BUILD_SUPPORT = gensupport.o insn-conditions.o
 743 BUILD_EARLY_SUPPORT = gensupport.o dummy-conditions.o
 744
 745 BUILD_PRINT = print-rtl1.o
 746 BUILD_ERRORS = $(BUILD_PREFIX)errors.o
 747 BUILD_VARRAY = $(BUILD_PREFIX)varray.o
 748
 749 # Specify the directories to be searched for header files.
 750 # Both . and srcdir are used, in that order,
 751 # so that *config.h will be found in the compilation
 752 # subdirectory rather than in the source directory.
 753 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 754 # currently being compiled, in both source trees, to be examined as well.
 755 # libintl.h will be found in ../intl if we are using the included libintl.
 756 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 757            -I$(srcdir)/../include @INCINTL@
 758
 759 .c.o:
 760         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 761
 762 #\f
 763 # Support for additional languages (other than C).
 764 # C can be supported this way too (leave for later).
 765
 766 LANG_MAKEFRAGS = @all_lang_makefrags@
 767 LANG_MAKEFILES = @all_lang_makefiles@
 768 LANG_STAGESTUFF = @all_stagestuff@
 769
 770 # Flags to pass to recursive makes.
 771 # CC is set by configure.  Hosts without symlinks need special handling
 772 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 773 # subdirectories.
 774 # ??? The choices here will need some experimenting with.
 775
 776 export AR_FOR_TARGET
 777 export AR_CREATE_FOR_TARGET
 778 export AR_FLAGS_FOR_TARGET
 779 export AR_EXTRACT_FOR_TARGET
 780 export AWK
 781 export BUILD_PREFIX
 782 export BUILD_PREFIX_1
 783 export DESTDIR
 784 export GCC_FOR_TARGET
 785 export INCLUDES
 786 export INSTALL_DATA
 787 export LIB1ASMSRC
 788 export LIBGCC2_CFLAGS
 789 export MACHMODE_H
 790 export NM_FOR_TARGET
 791 export RANLIB_FOR_TARGET
 792 export libsubdir
 793 export slibdir
 794
 795 ORDINARY_FLAGS_TO_PASS = \
 796         "BISON=$(BISON)" \
 797         "BISONFLAGS=$(BISONFLAGS)" \
 798         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 799         "LDFLAGS=$(LDFLAGS)" \
 800         "FLEX=$(FLEX)" \
 801         "FLEXFLAGS=$(FLEXFLAGS)" \
 802         "LN=$(LN)" \
 803         "LN_S=$(LN_S)" \
 804         "MAKEINFO=$(MAKEINFO)" \
 805         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 806         "MAKEOVERRIDES=" \
 807         "SHELL=$(SHELL)" \
 808         "exeext=$(exeext)" \
 809         "build_exeext=$(build_exeext)" \
 810         "objext=$(objext)" \
 811         "exec_prefix=$(exec_prefix)" \
 812         "prefix=$(prefix)" \
 813         "local_prefix=$(local_prefix)" \
 814         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 815         "build_tooldir=$(build_tooldir)" \
 816         "gcc_tooldir=$(gcc_tooldir)" \
 817         "bindir=$(bindir)" \
 818         "libexecsubdir=$(libsubdir)" \
 819         "datadir=$(datadir)" \
 820         "localedir=$(localedir)"
 821 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 822         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 823 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 824         -e 's|^ *[^ /][^ /]*/|%&|' \
 825         -e 's| -B| -B%|g' \
 826         -e 's|% *[^- /]|%&|g' \
 827         -e 's|%% *|../|g' \
 828         -e 's|%||g'
 829 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 830         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 831         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 832 #\f
 833 # Lists of files for various purposes.
 834
 835 # Target specific, C specific object file
 836 C_TARGET_OBJS=@c_target_objs@
 837
 838 # Target specific, C++ specific object file
 839 CXX_TARGET_OBJS=@cxx_target_objs@
 840
 841 # Language-specific object files for C and Objective C.
 842 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 843   c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
 844   c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \
 845   c-objc-common.o c-dump.o c-pch.o $(C_TARGET_OBJS)
 846
 847 # Language-specific object files for C.
 848 C_OBJS = c-parse.o c-lang.o c-pretty-print.o stub-objc.o $(C_AND_OBJC_OBJS)
 849
 850 # Language-independent object files.
 851
 852 OBJS-common = \
 853  alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o            \
 854  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 855  cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o    \
 856  cfgrtl.o combine.o conflict.o convert.o coverage.o cse.o cselib.o         \
 857  dbxout.o debug.o df.o diagnostic.o dojump.o doloop.o dominance.o          \
 858  dwarf2asm.o dwarf2out.o emit-rtl.o except.o explow.o                      \
 859  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 860  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 861  haifa-sched.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o insn-modes.o     \
 862  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 863  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 864  loop.o optabs.o options.o opts.o params.o postreload.o predict.o          \
 865  print-rtl.o print-tree.o value-prof.o                                     \
 866  profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o           \
 867  real.o recog.o reg-stack.o regclass.o regmove.o regrename.o               \
 868  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 869  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 870  sibcall.o simplify-rtx.o sreal.o stmt.o stor-layout.o stringpool.o        \
 871  targhooks.o timevar.o toplev.o tracer.o tree.o tree-dump.o unroll.o       \
 872  varasm.o varray.o version.o vmsdbgout.o xcoffout.o alloc-pool.o           \
 873  et-forest.o cfghooks.o bt-load.o pretty-print.o $(GGC) web.o
 874
 875 OBJS-md = $(out_object_file)
 876 OBJS-archive = $(EXTRA_OBJS) $(host_hook_obj) hashtable.o tree-inline.o    \
 877   tree-optimize.o cgraph.o cgraphunit.o
 878
 879 OBJS = $(OBJS-common) $(out_object_file) $(OBJS-archive)
 880
 881 OBJS-onestep = libbackend.o $(OBJS-archive)
 882
 883 BACKEND = main.o libbackend.a
 884
 885 # Files to be copied away after each stage in building.
 886 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 887  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 888  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 889  tree-check.h insn-conditions.c min-insn-modes.c insn-modes.c insn-modes.h \
 890  s-flags s-config s-codes s-mlib s-genrtl s-modes s-gtype gtyp-gen.h \
 891  s-gtyp-gen s-output s-recog s-emit s-extract s-peep s-check s-conditions \
 892  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 893  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 894  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 895  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 896  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 897  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 898  gengtype$(build_exeext) genconditions$(build_exeext) genmodes$(build_exeext) \
 899  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
 900  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 901  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
 902  protoize$(exeext) unprotoize$(exeext) \
 903  $(SPECS) collect2$(exeext) $(USE_COLLECT2) \
 904  gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
 905  *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 906  $(LANG_STAGESTUFF)
 907
 908 # Defined in libgcc2.c, included only in the static library.
 909 LIB2FUNCS_ST = _eprintf __gcc_bcmp
 910
 911 # Defined in libgcov.c, included only in gcov library
 912 LIBGCOV = _gcov _gcov_merge_add _gcov_merge_single _gcov_merge_delta
 913
 914 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 915     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 916     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 917     _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf
 918
 919 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 920     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 921     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 922     _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df
 923
 924 TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \
 925     _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \
 926     _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \
 927     _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf
 928
 929 # These might cause a divide overflow trap and so are compiled with
 930 # unwinder info.
 931 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 932
 933 #\f
 934 # Language makefile fragments.
 935
 936 # The following targets define the interface between us and the languages.
 937 #
 938 # all.cross, start.encap, rest.encap,
 939 # install-normal, install-common, install-info, install-man,
 940 # uninstall,
 941 # mostlyclean, clean, distclean, maintainer-clean,
 942 # stage1, stage2, stage3, stage4
 943 #
 944 # Each language is linked in with a series of hooks.  The name of each
 945 # hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
 946 # and adds these here.  We use double-colon rules for some of the hooks;
 947 # double-colon rules should be preferred for any new hooks.
 948
 949 # language hooks, generated by configure
 950 @language_hooks@
 951
 952 # per-language makefile fragments
 953 ifneq ($(LANG_MAKEFRAGS),)
 954 include $(LANG_MAKEFRAGS)
 955 endif
 956
 957 #\f
 958
 959 # -----------------------------
 960 # Rebuilding this configuration
 961 # -----------------------------
 962
 963 Makefile: config.status $(srcdir)/Makefile.in $(srcdir)/version.c $(LANG_MAKEFRAGS)
 964         LANGUAGES="$(CONFIG_LANGUAGES)" \
 965         CONFIG_HEADERS= \
 966         CONFIG_SHELL="$(SHELL)" \
 967         CONFIG_FILES=$@ $(SHELL) config.status
 968
 969 config.h: cs-config.h ; @true
 970 bconfig.h: cs-bconfig.h ; @true
 971 tconfig.h: cs-tconfig.h ; @true
 972 tm.h: cs-tm.h ; @true
 973 tm_p.h: cs-tm_p.h ; @true
 974
 975 cs-config.h: Makefile
 976         TARGET_CPU_DEFAULT="" \
 977         HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
 978         $(SHELL) $(srcdir)/mkconfig.sh config.h
 979
 980 cs-bconfig.h: Makefile
 981         TARGET_CPU_DEFAULT="" \
 982         HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
 983         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
 984
 985 cs-tconfig.h: Makefile
 986         TARGET_CPU_DEFAULT="" \
 987         HEADERS="$(xm_include_list)" DEFINES="$(xm_defines)" \
 988         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 989
 990 cs-tm.h: Makefile
 991         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 992         HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
 993         $(SHELL) $(srcdir)/mkconfig.sh tm.h
 994
 995 cs-tm_p.h: Makefile
 996         TARGET_CPU_DEFAULT="" \
 997         HEADERS="$(tm_p_include_list)" DEFINES="" \
 998         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
 999
1000 # Don't automatically run autoconf, since configure.ac might be accidentally
1001 # newer than configure.  Also, this writes into the source directory which
1002 # might be on a read-only file system.  If configured for maintainer mode
1003 # then do allow autoconf to be run.
1004
1005 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac
1006         (cd $(srcdir) && autoconf)
1007
1008 gccbug: $(srcdir)/gccbug.in
1009         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
1010
1011 mklibgcc: $(srcdir)/mklibgcc.in
1012         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
1013
1014 mkheaders: $(srcdir)/mkheaders.in
1015         CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
1016
1017 # cstamp-h.in controls rebuilding of config.in.
1018 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1019 # delete it.  A stamp file is needed as autoheader won't update the file if
1020 # nothing has changed.
1021 # It remains in the source directory and is part of the distribution.
1022 # This follows what is done in shellutils, fileutils, etc.
1023 # "echo timestamp" is used instead of touch to be consistent with other
1024 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
1025 # ??? Newer versions have a maintainer mode that may be useful here.
1026
1027 # Don't run autoheader automatically either.
1028 # Only run it if maintainer mode is enabled.
1029 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
1030 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
1031 @MAINT@ (cd $(srcdir) && autoheader)
1032 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
1033 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
1034 auto-host.h: cstamp-h ; @true
1035 cstamp-h: config.in config.status
1036         CONFIG_HEADERS=auto-host.h:config.in \
1037         CONFIG_FILES= \
1038         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
1039
1040 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
1041 # a target to build even if it is up-to-date.  So we must verify that
1042 # config.status does not exist before failing.
1043 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
1044         @if [ ! -f config.status ] ; then \
1045           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
1046           false; \
1047         else \
1048           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
1049         fi
1050
1051 # --------
1052 # UNSORTED
1053 # --------
1054
1055 all.internal: start.encap rest.encap doc
1056 # This is what to compile if making a cross-compiler.
1057 all.cross: native gcc-cross cpp$(exeext) specs \
1058         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
1059 # This is what must be made before installing GCC and converting libraries.
1060 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1061         xlimits.h lang.start.encap @GENINSRC@ srcextra lang.srcextra
1062 # These can't be made until after GCC can run.
1063 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
1064 # This is what is made with the host's compiler
1065 # whether making a cross compiler or not.
1066 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
1067         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
1068
1069 # Define the names for selecting languages in LANGUAGES.
1070 C c: cc1$(exeext)
1071 PROTO: proto
1072
1073 # Tell GNU make these are phony targets.
1074 .PHONY: C c PROTO proto
1075
1076 # On the target machine, finish building a cross compiler.
1077 # This does the things that can't be done on the host machine.
1078 rest.cross: $(LIBGCC) specs
1079
1080 # Recompile all the language-independent object files.
1081 # This is used only if the user explicitly asks for it.
1082 compilations: $(BACKEND)
1083
1084 # Like libcpp.a, this archive is strictly for the host.
1085 libbackend.a: $(OBJS@onestep@)
1086         -rm -rf libbackend.a
1087         $(AR) $(AR_FLAGS) libbackend.a $(OBJS@onestep@)
1088         -$(RANLIB) libbackend.a
1089
1090 # We call this executable `xgcc' rather than `gcc'
1091 # to avoid confusion if the current directory is in the path
1092 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
1093 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
1094    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1095         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
1096           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1097
1098 # cpp is to cpp0 as gcc is to cc1.
1099 # The only difference from xgcc is that it's linked with cppspec.o
1100 # instead of gccspec.o.
1101 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
1102    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1103         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
1104           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1105
1106 # Dump a specs file to make -B./ read these specs over installed ones.
1107 $(SPECS): xgcc$(exeext)
1108         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1109         mv tmp-specs $(SPECS)
1110
1111 # We do want to create an executable named `xgcc', so we can use it to
1112 # compile libgcc2.a.
1113 # Also create gcc-cross, so that install-common will install properly.
1114 gcc-cross: xgcc$(exeext)
1115         cp xgcc$(exeext) gcc-cross$(exeext)
1116
1117 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
1118         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
1119                 $(C_OBJS) $(BACKEND) $(LIBS)
1120
1121 # Build the version of limits.h that we will install.
1122 xlimits.h: glimits.h limitx.h limity.h
1123         if $(LIMITS_H_TEST) ; then \
1124           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
1125         else \
1126           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1127         fi
1128         mv tmp-xlimits.h xlimits.h
1129 #\f
1130 # Build libgcc.a.
1131
1132 LIB2ADD = $(LIB2FUNCS_EXTRA)
1133 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1134
1135 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
1136         objext='$(objext)' \
1137         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1138         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1139         LIBGCOV='$(LIBGCOV)' \
1140         LIB2ADD='$(LIB2ADD)' \
1141         LIB2ADD_ST='$(LIB2ADD_ST)' \
1142         LIB2ADDEH='$(LIB2ADDEH)' \
1143         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1144         FPBIT='$(FPBIT)' \
1145         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1146         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1147         DPBIT='$(DPBIT)' \
1148         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1149         TPBIT='$(TPBIT)' \
1150         TPBIT_FUNCS='$(TPBIT_FUNCS)' \
1151         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1152         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1153         SHLIB_LINK='$(SHLIB_LINK)' \
1154         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1155         SHLIB_EXT='$(SHLIB_EXT)' \
1156         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1157         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1158         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1159         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1160         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1161         MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \
1162         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1163           $(SHELL) mklibgcc > tmp-libgcc.mk
1164         mv tmp-libgcc.mk libgcc.mk
1165
1166 # All the things that might cause us to want to recompile bits of libgcc.
1167 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1168         libgcc.mk $(srcdir)/libgcc2.c $(srcdir)/libgcov.c $(TCONFIG_H) \
1169         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1170         tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
1171         $(LIB2ADD_ST) $(LIB2ADDEH) $(LIB2ADDEHDEP) $(EXTRA_PARTS) \
1172         $(srcdir)/config/$(LIB1ASMSRC) \
1173         $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h
1174
1175 libgcov.a: libgcc.a; @true
1176
1177 libgcc.a: $(LIBGCC_DEPS)
1178         $(MAKE) \
1179           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1180           CONFIG_H="$(TCONFIG_H)" TM_H="$(TM_H)" \
1181           MAKEOVERRIDES= \
1182           -f libgcc.mk all
1183
1184 # Use the genmultilib shell script to generate the information the gcc
1185 # driver program needs to select the library directory based on the
1186 # switches.
1187 multilib.h: s-mlib; @true
1188 s-mlib: $(srcdir)/genmultilib Makefile
1189         if test @enable_multilib@ = yes \
1190            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1191           $(SHELL) $(srcdir)/genmultilib \
1192             "$(MULTILIB_OPTIONS)" \
1193             "$(MULTILIB_DIRNAMES)" \
1194             "$(MULTILIB_MATCHES)" \
1195             "$(MULTILIB_EXCEPTIONS)" \
1196             "$(MULTILIB_EXTRA_OPTS)" \
1197             "$(MULTILIB_EXCLUSIONS)" \
1198             "$(MULTILIB_OSDIRNAMES)" \
1199             "@enable_multilib@" \
1200             > tmp-mlib.h; \
1201         else \
1202           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \
1203             > tmp-mlib.h; \
1204         fi
1205         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1206         $(STAMP) s-mlib
1207
1208 # Build multiple copies of libgcc.a, one for each target switch.
1209 stmp-multilib: $(LIBGCC_DEPS)
1210         $(MAKE) \
1211           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1212           CONFIG_H="$(CONFIG_H)" \
1213           MAKEOVERRIDES= \
1214           -f libgcc.mk all
1215         $(STAMP) stmp-multilib
1216
1217 # Compile two additional files that are linked with every program
1218 # linked using GCC on systems using COFF or ELF, for the sake of C++
1219 # constructors.
1220 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1221   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1222         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1223           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
1224           -o $(T)crtbegin$(objext)
1225
1226 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1227   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1228         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1229           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1230           -o $(T)crtend$(objext)
1231
1232 # These are versions of crtbegin and crtend for shared libraries.
1233 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1234   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1235         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1236           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1237           -o $(T)crtbeginS$(objext)
1238
1239 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1240   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1241         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1242           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1243           -o $(T)crtendS$(objext)
1244
1245 # This is a version of crtbegin for -static links.
1246 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1247   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1248         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1249           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1250           -o $(T)crtbeginT$(objext)
1251
1252 # Compile the start modules crt0.o and mcrt0.o that are linked with
1253 # every program
1254 crt0.o: s-crt0 ; @true
1255 mcrt0.o: s-crt0; @true
1256
1257 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1258         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1259           -o crt0.o -c $(CRT0_S)
1260         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1261           -o mcrt0.o -c $(MCRT0_S)
1262         $(STAMP) s-crt0
1263 #\f
1264 # Compiling object files from source files.
1265
1266 # Note that dependencies on obstack.h are not written
1267 # because that file is not part of GCC.
1268
1269 # C language specific files.
1270
1271 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1272     $(C_TREE_H) flags.h $(DIAGNOSTIC_H) $(TM_P_H)
1273 c-parse.o : c-parse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1274     $(GGC_H) intl.h $(C_TREE_H) input.h flags.h toplev.h output.h $(CPPLIB_H) \
1275     varray.h gt-c-parse.h
1276
1277 srcextra: c-parse.y c-parse.c gengtype-lex.c gengtype-yacc.c gengtype-yacc.h
1278         -cp -p $^ $(srcdir)
1279
1280 c-parse.c: c-parse.y
1281         -$(BISON) $(BISONFLAGS) -o $@ $<
1282
1283 c-parse.y: c-parse.in
1284         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1285         sed -e "/^@@ifobjc.*/,/^@@end_ifobjc.*/d" \
1286             -e "/^@@ifc.*/d" -e "/^@@end_ifc.*/d" $< >>tmp-c-parse.y
1287         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $@
1288
1289 c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
1290                 intl.h prefix.h coretypes.h $(TM_H) cppdefault.h
1291
1292 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1293     $(RTL_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) flags.h function.h output.h \
1294     $(EXPR_H) debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) \
1295     opts.h c-pragma.h gt-c-decl.h cgraph.h $(HASHTAB_H) libfuncs.h except.h \
1296     $(LANGHOOKS_DEF_H)
1297 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1298     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1299 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1300     $(C_TREE_H) $(C_PRETTY_PRINT_H) $(DIAGNOSTIC_H) \
1301     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-c.h
1302 stub-objc.o : stub-objc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
1303     $(GGC_H) $(C_COMMON_H)
1304 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1305     $(RTL_H) debug.h $(C_TREE_H) $(C_COMMON_H) real.h c-incpath.h cppdefault.h \
1306     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1307     $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1308 c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1309     $(C_COMMON_H) $(TREE_H) $(CPPLIB_H) cpphash.h $(TM_P_H) c-pragma.h
1310 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1311     $(C_TREE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) $(EXPR_H) $(C_TREE_H) \
1312     flags.h toplev.h tree-inline.h $(DIAGNOSTIC_H) $(VARRAY_H) \
1313     langhooks.h $(GGC_H) $(TARGET_H) cgraph.h
1314 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1315     $(C_TREE_H) flags.h toplev.h
1316 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1317     flags.h toplev.h $(C_COMMON_H) real.h
1318 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1319     function.h c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
1320 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h flags.h output.h \
1321     $(RTL_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1322 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1323     hard-reg-set.h $(BASIC_BLOCK_H)
1324
1325 COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
1326 COLLECT2_LIBS = @COLLECT2_LIBS@
1327 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1328 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1329         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1330                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1331         mv -f T$@ $@
1332
1333 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) gstab.h intl.h \
1334         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1335         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1336         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1337         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1338
1339 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1340     $(OBSTACK_H) collect2.h intl.h
1341
1342 # A file used by all variants of C.
1343
1344 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1345         $(OBSTACK_H) $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h intl.h \
1346         $(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \
1347         $(DIAGNOSTIC_H) gt-c-common.h langhooks.h varray.h $(RTL_H) \
1348         $(TARGET_H) $(C_TREE_H)
1349 c-pretty-print.o : c-pretty-print.c $(C_PRETTY_PRINT_H) \
1350         $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h
1351
1352 c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1353         c-pragma.h flags.h toplev.h langhooks.h tree-inline.h $(DIAGNOSTIC_H) \
1354         intl.h debug.h $(C_COMMON_H) opts.h options.h $(PARAMS_H)
1355         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1356                 $< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
1357
1358 c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1359         $(TREE_H) $(C_COMMON_H) c-pragma.h flags.h toplev.h langhooks.h \
1360         output.h except.h real.h $(TM_P_H)
1361
1362 # A file used by all variants of C and some other languages.
1363
1364 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1365         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1366         builtin-types.def $(TARGET_H) langhooks.h
1367
1368 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \
1369         $(C_COMMON_H) flags.h toplev.h intl.h $(DIAGNOSTIC_H)
1370
1371 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1372         $(C_TREE_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1373         $(EXPR_H) $(PREDICT_H) tree-inline.h
1374
1375 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1376         $(C_TREE_H) tree-dump.h
1377
1378 c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \
1379         $(C_COMMON_H) output.h toplev.h c-pragma.h $(GGC_H) debug.h \
1380         langhooks.h flags.h hosthooks.h version.h $(TARGET_H)
1381         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1382           -DHOST_MACHINE=\"$(host)\" -DTARGET_MACHINE=\"$(target)\" \
1383           $< $(OUTPUT_OPTION)
1384
1385 # Language-independent files.
1386
1387 DRIVER_DEFINES = \
1388   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1389   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
1390   -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
1391   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1392   -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
1393   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1394   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1395   @TARGET_SYSTEM_ROOT_DEFINE@ \
1396   $(VALGRIND_DRIVER_DEFINES) \
1397   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1398   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1399
1400 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \
1401     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1402         (SHLIB_LINK='$(SHLIB_LINK)' \
1403         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1404         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1405   $(DRIVER_DEFINES) \
1406   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1407
1408 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1409         (SHLIB_LINK='$(SHLIB_LINK)' \
1410         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1411         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1412   $(DRIVER_DEFINES) \
1413   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1414
1415 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1416
1417 tree-check.h: s-check ; @true
1418 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1419         $(RUN_GEN) ./gencheck$(build_exeext) > tmp-check.h
1420         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1421         $(STAMP) s-check
1422
1423 gencheck$(build_exeext) : gencheck.o $(BUILD_LIBDEPS)
1424         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
1425          gencheck.o $(BUILD_LIBS)
1426
1427 gencheck.o : gencheck.c gencheck.h tree.def $(BCONFIG_H) $(SYSTEM_H) \
1428         coretypes.h $(GTM_H) $(lang_tree_files)
1429
1430 gencheck.h : s-gencheck ; @true
1431 s-gencheck : Makefile
1432         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1433             echo "#include \"$$f\""; \
1434         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1435         $(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
1436         $(STAMP) s-gencheck
1437
1438 specs.h : s-specs ; @true
1439 s-specs : Makefile
1440         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1441             echo "#include \"$$f\""; \
1442         done | sed 's|$(srcdir)/||' > tmp-specs.h
1443         $(SHELL) $(srcdir)/move-if-change tmp-specs.h specs.h
1444         $(STAMP) s-specs
1445
1446 options.c options.h: s-options ; @true
1447 s-options: $(lang_opt_files) $(srcdir)/opts.sh Makefile
1448         AWK=$(AWK) $(SHELL) $(srcdir)/opts.sh \
1449                '$(SHELL) $(srcdir)/move-if-change' \
1450                options.c options.h $(lang_opt_files)
1451         $(STAMP) s-options
1452
1453 options.o: options.c options.h opts.h intl.h
1454
1455 dumpvers: dumpvers.c
1456
1457 version.o: version.c version.h
1458
1459 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h \
1460         $(HASHTAB_H) $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
1461         libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
1462         cselib.h insn-addr.h
1463
1464 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
1465         $(HASHTAB_H) toplev.h $(PARAMS_H) hosthooks.h
1466
1467 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1468         flags.h toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1469
1470 ggc-zone.o: ggc-zone.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1471         flags.h toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1472
1473 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1474         $(TREE_H) $(GGC_H) gt-stringpool.h
1475
1476 ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(GGC_H)
1477         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1478
1479 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) Makefile prefix.h
1480         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1481         -DPREFIX=\"$(prefix)\" \
1482           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1483
1484 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1485    convert.h toplev.h langhooks.h
1486
1487 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h \
1488    tree-inline.h $(RTL_H) insn-config.h $(INTEGRATE_H) langhooks.h \
1489    $(LANGHOOKS_DEF_H) flags.h $(GGC_H) gt-langhooks.h diagnostic.h
1490 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h function.h \
1491    toplev.h $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1492    real.h gt-tree.h
1493 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1494    $(C_TREE_H) flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1495    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1496 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1497    $(TREE_H) $(RTL_H) $(EXPR_H) flags.h $(PARAMS_H) input.h insn-config.h \
1498    $(INTEGRATE_H) $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h \
1499    langhooks.h $(C_COMMON_H) tree-inline.h cgraph.h intl.h
1500 tree-optimize.o : tree-optimize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1501    $(TREE_H) toplev.h langhooks.h cgraph.h $(TIMEVAR_H) function.h $(GGC_H)
1502
1503 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1504    $(GGC_H) langhooks.h real.h
1505 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1506    flags.h function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
1507    langhooks.h
1508 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1509    $(TREE_H) flags.h real.h toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) \
1510    $(TM_P_H) langhooks.h $(MD5_H)
1511 diagnostic.o : diagnostic.c $(DIAGNOSTIC_H) real.h \
1512    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1513    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
1514 opts.o : opts.c opts.h options.h toplev.h $(CONFIG_H) $(SYSTEM_H) \
1515         coretypes.h $(TREE_H) $(TM_H) langhooks.h $(GGC_H) $(RTL_H) \
1516         output.h $(DIAGNOSTIC_H) $(TM_P_H) $(INSN_ATTR_H) intl.h
1517 targhooks.o : targhooks.c targhooks.h $(CONFIG_H) $(SYSTEM_H) \
1518         coretypes.h $(TREE_H) $(TM_H) $(RTL_H) $(TM_P_H) function.h \
1519         output.h toplev.h
1520
1521 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1522    function.h flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h $(DIAGNOSTIC_H) \
1523    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1524    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1525    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
1526    $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1527    langhooks.h insn-flags.h cfglayout.h real.h cfgloop.h \
1528    hosthooks.h $(LANGHOOKS_DEF_H) cgraph.h $(COVERAGE_H) alloc-pool.h
1529         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1530           -DTARGET_NAME=\"$(target_noncanonical)\" \
1531           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1532 main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
1533
1534 host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1535         hosthooks.h hosthooks-def.h
1536
1537 rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(INSN_ATTR_H) \
1538    insn-config.h input.h toplev.h intl.h $(DIAGNOSTIC_H) $(CONFIG_H)
1539
1540 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) real.h \
1541   $(GGC_H) errors.h
1542         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1543
1544 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1545     $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) real.h $(TM_P_H)
1546 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h \
1547    $(RTL_H) hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h flags.h \
1548    $(BASIC_BLOCK_H) $(REGS_H)
1549
1550 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) errors.h
1551         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1552
1553 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1554    flags.h function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1555    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1556    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
1557 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1558    flags.h function.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1559    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1560    $(TM_P_H) langhooks.h gt-function.h $(TARGET_H)
1561 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1562    function.h insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1563    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1564    langhooks.h $(PREDICT_H) gt-stmt.h $(OPTABS_H) $(TARGET_H)
1565 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1566    $(TREE_H) flags.h except.h function.h $(EXPR_H) libfuncs.h $(INTEGRATE_H) \
1567    langhooks.h insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1568    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1569    gt-except.h cgraph.h
1570 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1571    function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h $(INSN_ATTR_H) insn-config.h \
1572    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1573    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h $(TARGET_H)
1574 dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1575    flags.h function.h $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
1576    langhooks.h
1577 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H)\
1578    flags.h $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1579    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1580    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h
1581 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1582    $(EXPR_H) $(OPTABS_H) langhooks.h $(TARGET_H) \
1583    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H) cgraph.h except.h
1584 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1585    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1586    toplev.h $(TM_P_H) langhooks.h
1587 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1588    flags.h hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1589    toplev.h function.h $(GGC_H) $(TM_P_H) langhooks.h gt-explow.h
1590 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1591    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1592    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h $(BASIC_BLOCK_H) \
1593    $(TARGET_H)
1594 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1595    flags.h $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1596    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h \
1597    $(GGC_H) gt-dbxout.h
1598 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1599 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1600    flags.h function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1601    insn-config.h xcoffout.h c-pragma.h $(GGC_H) $(TARGET_H) \
1602    sdbout.h toplev.h $(TM_P_H) except.h debug.h langhooks.h gt-sdbout.h
1603 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1604    $(TREE_H) $(RTL_H) dwarf2.h debug.h flags.h insn-config.h reload.h \
1605    output.h $(DIAGNOSTIC_H) real.h hard-reg-set.h $(REGS_H) $(EXPR_H) \
1606    libfuncs.h toplev.h dwarf2out.h varray.h $(GGC_H) except.h dwarf2asm.h \
1607    $(TM_P_H) langhooks.h $(HASHTAB_H) gt-dwarf2out.h $(TARGET_H) cgraph.h \
1608    $(MD5_H) input.h
1609 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) flags.h $(RTL_H) \
1610    $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) gt-dwarf2asm.h
1611 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1612    $(RTL_H) flags.h output.h vmsdbg.h debug.h langhooks.h function.h $(TARGET_H)
1613 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1614    xcoffout.h flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1615 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1616    flags.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1617    $(EXPR_H) $(OBSTACK_H) hard-reg-set.h bitmap.h toplev.h \
1618    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h gt-emit-rtl.h
1619 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h $(TM_P_H)
1620 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1621    flags.h debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1622    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1623    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1624 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1625    hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1626    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H) \
1627    $(DIAGNOSTIC_H)
1628
1629 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1630    $(REGS_H) hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1631    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H) $(TREE_H) $(TARGET_H)
1632 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1633    langhooks.h toplev.h flags.h $(GGC_H)  $(TARGET_H) cgraph.h gt-cgraph.h \
1634    output.h intl.h
1635 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1636    langhooks.h tree-inline.h toplev.h flags.h $(GGC_H)  $(TARGET_H) cgraph.h intl.h
1637 coverage.o : coverage.c gcov-io.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1638    $(TM_H) $(RTL_H) $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1639    toplev.h $(GGC_H) $(TARGET_H) langhooks.h $(COVERAGE_H) libfuncs.h \
1640    gt-coverage.h $(HASHTAB_H)
1641 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1642    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1643    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h $(PARAMS_H) \
1644    alloc-pool.h
1645 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1646    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1647    output.h function.h $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
1648    except.h $(TARGET_H) $(PARAMS_H)
1649 web.o : web.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1650    hard-reg-set.h flags.h $(BASIC_BLOCK_H) function.h output.h toplev.h df.h
1651 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1652    hard-reg-set.h flags.h real.h insn-config.h $(GGC_H) $(RECOG_H) $(EXPR_H) \
1653    $(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) \
1654    except.h gt-gcse.h $(TREE_H) cselib.h
1655 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1656    function.h hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1657 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) coretypes.h \
1658    $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1659    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1660 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1661    hard-reg-set.h flags.h real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
1662    $(BASIC_BLOCK_H) $(TM_P_H) df.h function.h
1663 df.o : df.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1664    insn-config.h $(RECOG_H) function.h $(REGS_H) alloc-pool.h hard-reg-set.h \
1665    $(BASIC_BLOCK_H) df.h $(FIBHEAP_H)
1666 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
1667    $(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1668 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1669    $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1670    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_H) value-prof.h
1671 value-prof.o : value-prof.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1672    $(BASIC_BLOCK_H) hard-reg-set.h value-prof.h $(EXPR_H) output.h flags.h \
1673    $(RECOG_H) insn-config.h $(OPTABS_H) $(REGS_H)
1674 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h $(LOOP_H) \
1675    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1676    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h cfgloop.h \
1677    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H) $(GGC_H)
1678 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1679    $(LOOP_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h \
1680    cfgloop.h
1681 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1682    function.h $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1683    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H) \
1684    cfgloop.h
1685 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h $(HASHTAB_H)
1686 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1687    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1688    $(RECOG_H) function.h except.h $(EXPR_H) $(GGC_H) $(TM_P_H)
1689 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h insn-config.h \
1690    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1691    function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h
1692 cfghooks.o: cfghooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1693    $(BASIC_BLOCK_H) cfglayout.h $(TIMEVAR_H) toplev.h
1694 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1695    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1696    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h $(EXPR_H)
1697 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1698    $(BASIC_BLOCK_H) hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1699 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1700    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1701    function.h except.h $(GGC_H)
1702 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1703    $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h \
1704    $(RECOG_H) toplev.h $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) \
1705    $(PARAMS_H) $(REGS_H)
1706 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
1707    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h flags.h
1708 cfgloopanal.o : cfgloopanal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1709    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H)
1710 cfgloopmanip.o : cfgloopmanip.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1711    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h output.h coretypes.h $(TM_H)
1712 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1713    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h \
1714    coretypes.h $(TM_H)
1715 loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1716    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h $(PARAMS_H) \
1717    output.h $(EXPR_H) coretypes.h $(TM_H)
1718 loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1719    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h $(PARAMS_H) \
1720    output.h $(EXPR_H) coretypes.h $(TM_H)
1721 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1722    hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h
1723 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest.h alloc-pool.h
1724 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1725    function.h insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1726    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H) $(TREE_H) $(TARGET_H)
1727 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1728    hard-reg-set.h flags.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h \
1729    real.h toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H) $(TIMEVAR_H)
1730 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1731    flags.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1732    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1733 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(GTM_H) $(RTL_H) flags.h \
1734    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1735         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1736 global.o : global.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1737    reload.h function.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h \
1738    toplev.h $(TM_P_H)
1739 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h $(GGC_H) errors.h \
1740    $(HASHTAB_H)
1741 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h \
1742    $(RECOG_H) $(INTEGRATE_H) function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1743    $(BASIC_BLOCK_H) df.h $(EXPR_H) output.h toplev.h flags.h reload.h ra.h
1744 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) \
1745    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
1746    $(BASIC_BLOCK_H) df.h output.h $(GGC_H) ra.h gt-ra-build.h reload.h
1747 ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1748     $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1749 ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1750    insn-config.h $(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h \
1751    ra.h $(TM_P_H) $(REGS_H)
1752 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1753    $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h $(EXPR_H) \
1754    output.h except.h ra.h reload.h insn-config.h
1755 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h output.h \
1756    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1757    $(REGS_H) function.h real.h toplev.h $(TM_P_H) $(PARAMS_H)
1758 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1759    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1760    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h $(TM_P_H) \
1761    except.h $(TREE_H)
1762 postreload.o : postreload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1763    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1764    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1765    except.h $(TREE_H)
1766 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1767    flags.h $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1768    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1769 bt-load.o : bt-load.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) except.h \
1770    $(BASIC_BLOCK_H) $(RTL_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) $(TM_P_H) \
1771    $(FIBHEAP_H) output.h $(TARGET_H) $(EXPR_H) flags.h $(INSN_ATTR_H)
1772 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) conditions.h \
1773    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1774    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1775 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1776    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1777    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1778    gt-alias.h $(TIMEVAR_H) cgraph.h
1779 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1780    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1781    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1782 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1783    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1784    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1785 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1786    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1787    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1788 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1789    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1790    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1791 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1792    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1793    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(PARAMS_H)
1794 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1795    sched-int.h hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1796    $(TARGET_H) real.h
1797 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1798    flags.h intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
1799    function.h real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1800    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) \
1801    $(EXPR_H)
1802 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) function.h \
1803    $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1804    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1805 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1806    $(RECOG_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1807    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1808 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
1809 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1810    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1811    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) sreal.h \
1812    $(PARAMS_H) $(TARGET_H) cfgloop.h $(COVERAGE_H)
1813 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) $(GGC_H)
1814 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1815    $(RTL_H) $(BASIC_BLOCK_H) flags.h timevar.h output.h cfglayout.h $(FIBHEAP_H) \
1816    $(TARGET_H)
1817 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1818    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h timevar.h \
1819    $(PARAMS_H) $(COVERAGE_H)
1820 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1821    $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
1822    function.h cfglayout.h cfgloop.h $(TARGET_H) gt-cfglayout.h $(GGC_H)
1823 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \
1824    intl.h toplev.h
1825 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1826    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1827    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1828 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1829    $(REGS_H) toplev.h flags.h insn-config.h function.h $(RECOG_H) $(TARGET_H) \
1830    $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) real.h $(OPTABS_H) \
1831    cfgloop.h
1832 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
1833 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
1834 pretty-print.o: $(CONFIG_H) $(SYSTEM_H) pretty-print.c $(PRETTY_PRINT_H)
1835
1836 $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) $(GGC_H) \
1837    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1838    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1839    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1840    langhooks.h
1841         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1842                 $(out_file) $(OUTPUT_OPTION)
1843
1844 # Build auxiliary files that support ecoff format.
1845 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1846         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1847
1848 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1849
1850 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1851         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1852
1853 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1854
1855 # FIXME: writing proper dependencies for this is a *LOT* of work.
1856 libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
1857   insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1858   insn-attr.h
1859         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1860           -DTARGET_NAME=\"$(target_noncanonical)\" \
1861           -DLOCALEDIR=\"$(localedir)\" \
1862           -c $(filter %.c,$^) -o $@
1863
1864 #\f
1865 # Generate header and source files from the machine description,
1866 # and compile them.
1867
1868 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1869   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1870   insn-attr.h insn-attrtab.c
1871
1872 # The following pair of rules has this effect:
1873 # genconfig is run only if the md has changed since genconfig was last run;
1874 # but the file insn-config.h is touched only when its contents actually change.
1875
1876 # Each of the other insn-* files is handled by a similar pair of rules.
1877
1878 # This causes an anomaly in the results of make -n
1879 # because insn-* is older than s-*
1880 # and thus make -n thinks that insn-* will be updated
1881 # and force recompilation of things that depend on it.
1882 # We use move-if-change precisely to avoid such recompilation.
1883 # But there is no way to teach make -n that it will be avoided.
1884
1885 # Each of the insn-*.[ch] rules has a semicolon at the end,
1886 # for otherwise the system Make on SunOS 4.1 never tries
1887 # to recompile insn-*.o.  To avoid problems and extra noise from
1888 # versions of make which don't like empty commands (nothing after the
1889 # trailing `;'), we call true for each.
1890
1891 insn-config.h: s-config ; @true
1892 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1893         $(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1894         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1895         $(STAMP) s-config
1896
1897 insn-conditions.c: s-conditions ; @true
1898 s-conditions : $(md_file) genconditions$(build_exeext) $(srcdir)/move-if-change
1899         $(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c
1900         $(SHELL) $(srcdir)/move-if-change tmp-conditions.c insn-conditions.c
1901         $(STAMP) s-conditions
1902
1903 insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1904   $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \
1905   flags.h hard-reg-set.h resource.h toplev.h reload.h gensupport.h \
1906   insn-constants.h
1907         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) insn-conditions.c
1908
1909 dummy-conditions.o : dummy-conditions.c $(BCONFIG_H) $(SYSTEM_H) \
1910   coretypes.h $(GTM_H) gensupport.h
1911
1912 insn-flags.h: s-flags ; @true
1913 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1914         $(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1915         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1916         $(STAMP) s-flags
1917
1918 insn-codes.h: s-codes ; @true
1919 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1920         $(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1921         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1922         $(STAMP) s-codes
1923
1924 insn-constants.h: s-constants ; @true
1925 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1926         $(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1927         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1928         $(STAMP) s-constants
1929
1930 insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1931   $(RTL_H) $(EXPR_H) real.h output.h insn-config.h $(OPTABS_H) reload.h \
1932   $(RECOG_H) toplev.h function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1933         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1934           $(OUTPUT_OPTION)
1935
1936 insn-emit.c: s-emit ; @true
1937 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1938         $(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1939         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1940         $(STAMP) s-emit
1941
1942 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1943   $(RTL_H) insn-config.h $(RECOG_H) real.h output.h flags.h  function.h \
1944   hard-reg-set.h resource.h $(TM_P_H) toplev.h reload.h
1945         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1946           $(OUTPUT_OPTION)
1947
1948 insn-recog.c: s-recog ; @true
1949 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1950         $(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1951         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1952         $(STAMP) s-recog
1953
1954 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1955   $(RTL_H) insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h
1956         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1957           $(OUTPUT_OPTION)
1958
1959 insn-opinit.c: s-opinit ; @true
1960 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1961         $(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1962         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1963         $(STAMP) s-opinit
1964
1965 insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1966   $(RTL_H) toplev.h insn-config.h $(RECOG_H)
1967         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1968           $(OUTPUT_OPTION)
1969
1970 insn-extract.c: s-extract ; @true
1971 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1972         $(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1973         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1974         $(STAMP) s-extract
1975
1976 insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1977   $(RTL_H) $(REGS_H) output.h real.h insn-config.h $(RECOG_H) except.h \
1978   function.h $(TM_P_H)
1979         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
1980           $(OUTPUT_OPTION)
1981
1982 insn-peep.c: s-peep ; @true
1983 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1984         $(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1985         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1986         $(STAMP) s-peep
1987
1988 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1989   $(RTL_H) $(REGS_H) real.h output.h $(INSN_ATTR_H) insn-config.h toplev.h \
1990   $(RECOG_H) $(TM_P_H) flags.h
1991         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
1992           $(OUTPUT_OPTION)
1993
1994 insn-attr.h: s-attr ; @true
1995 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1996         $(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1997         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1998         $(STAMP) s-attr
1999
2000 insn-attrtab.c: s-attrtab ; @true
2001 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
2002         $(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
2003         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
2004         $(STAMP) s-attrtab
2005
2006 insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2007   $(RTL_H) $(GGC_H) $(REGS_H) real.h conditions.h hard-reg-set.h \
2008   insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h $(RECOG_H) function.h \
2009   toplev.h flags.h insn-codes.h $(TM_P_H) $(TARGET_H)
2010         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
2011           $(OUTPUT_OPTION)
2012
2013 insn-output.c: s-output ; @true
2014 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
2015         $(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c
2016         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
2017         $(STAMP) s-output
2018
2019 genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2020   $(GGC_H)
2021 genrtl.c genrtl.h : s-genrtl
2022         @true   # force gnu make to recheck modification times.
2023
2024 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change
2025         $(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
2026         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
2027         $(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c
2028         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
2029         $(STAMP) s-genrtl
2030
2031 insn-modes.o : insn-modes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2032                $(MACHMODE_H) real.h
2033 min-insn-modes.c insn-modes.c insn-modes.h : s-modes ; @true
2034
2035 s-modes: genmodes$(build_exeext) $(srcdir)/move-if-change
2036         $(RUN_GEN) ./genmodes$(build_exeext) -h > tmp-modes.h
2037         $(SHELL) $(srcdir)/move-if-change tmp-modes.h insn-modes.h
2038         $(RUN_GEN) ./genmodes$(build_exeext) -m > tmp-min-modes.c
2039         $(SHELL) $(srcdir)/move-if-change tmp-min-modes.c min-insn-modes.c
2040         $(RUN_GEN) ./genmodes$(build_exeext) > tmp-modes.c
2041         $(SHELL) $(srcdir)/move-if-change tmp-modes.c insn-modes.c
2042         $(STAMP) s-modes
2043
2044 tm-preds.h: s-preds; @true
2045
2046 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
2047         $(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h
2048         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
2049         $(STAMP) s-preds
2050
2051 GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
2052   $(host_xm_file_list) $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) \
2053   $(srcdir)/bitmap.h $(srcdir)/coverage.c $(srcdir)/function.h  $(srcdir)/rtl.h \
2054   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h \
2055   $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h \
2056   $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/cgraph.h \
2057   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
2058   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2059   $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
2060   $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
2061   $(srcdir)/fold-const.c $(srcdir)/function.c \
2062   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
2063   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
2064   $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c $(srcdir)/langhooks.c \
2065   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
2066   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2067   $(out_file) \
2068   @all_gtfiles@
2069
2070 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
2071 GTFILES_FILES_FILES = @all_gtfiles_files_files@
2072 GTFILES_LANG_DIR_NAMES = @subdirs@
2073 GTFILES_SRCDIR = @srcdir@
2074
2075 gt-cgraph.h gt-coverage.h gtype-desc.h gtype-desc.c gt-except.h \
2076 gt-function.h gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h \
2077 gt-emit-rtl.h gt-explow.h gt-stor-layout.h gt-regclass.h \
2078 gt-lists.h gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h \
2079 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h \
2080 gt-dwarf2out.h gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h \
2081 gt-dbxout.h gt-c-common.h gt-c-decl.h gt-c-parse.h \
2082 gt-c-pragma.h gtype-c.h gt-input.h gt-cfglayout.h \
2083 gt-stringpool.h gt-langhooks.h : s-gtype ; @true
2084
2085 gtyp-gen.h: s-gtyp-gen ; @true
2086 s-gtyp-gen: Makefile
2087         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
2088         echo "static const char *const srcdir = "  >> tmp-gtyp.h
2089         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
2090         echo ";" >> tmp-gtyp.h
2091         echo "static const char *const lang_files[] = {" >> tmp-gtyp.h
2092         ll="$(GTFILES_FILES_FILES)"; \
2093         for f in $$ll; do \
2094         echo "\"$$f\", "; done >> tmp-gtyp.h
2095         echo "NULL};" >> tmp-gtyp.h
2096         echo "static const char *const langs_for_lang_files[] = {" >> tmp-gtyp.h
2097         ff="$(GTFILES_FILES_LANGS)"; \
2098         for f in $$ff; do \
2099         echo "\"$$f\", " ; done  >> tmp-gtyp.h
2100         echo "NULL};" >> tmp-gtyp.h
2101         echo "static const char *const all_files[] = {" >> tmp-gtyp.h
2102         gf="$(GTFILES)"; \
2103         for f in $$gf; do \
2104         echo "\"$$f\", "; done >> tmp-gtyp.h
2105         echo " NULL};" >> tmp-gtyp.h
2106         echo "static const char *const lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
2107         gf="$(GTFILES_LANG_DIR_NAMES)"; \
2108         for l in $$gf; do \
2109         echo "\"$$l\", "; done >> tmp-gtyp.h
2110         echo "NULL};" >> tmp-gtyp.h
2111         $(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h
2112         $(STAMP) s-gtyp-gen
2113
2114 s-gtype: gengtype$(build_exeext) $(GTFILES)
2115         $(RUN_GEN) ./gengtype
2116         $(STAMP) s-gtype
2117
2118 #\f
2119 # Compile the programs that generate insn-* from the machine description.
2120 # They are compiled with $(CC_FOR_BUILD), and associated libraries,
2121 # since they need to run on this machine
2122 # even if GCC is being compiled to run on some other machine.
2123
2124 # $(CONFIG_H) is omitted from the deps of the gen*.o
2125 # because these programs don't really depend on anything
2126 # about the target machine.  They do depend on config.h itself,
2127 # since that describes the host machine.
2128
2129 # The names of programs that run on the "build" machine.
2130 genprognames=genconfig genflags gencodes genemit genopinit genrecog \
2131              genextract genpeep genattr genoutput
2132
2133 # The names of the executable files for those programs.
2134 genprogs=$(genprognames:%=%$(build_exeext))
2135
2136 # Object files used in those programs.
2137 genobjs=$(genprognames:%=%.o) read-rtl.o gensupport.o genattrtab.o \
2138         genautomata.o gengenrtl.o genmodes.o genpreds.o gengtype.o \
2139         genconstants.o gen-protos.o scan.o fix-header.o scan-decls.o \
2140         gencheck.o dummy-conditions.o genconditions.o
2141
2142 $(genprogs): %$(build_exeext): %.o  $(BUILD_RTL) $(BUILD_SUPPORT) \
2143                                $(BUILD_PRINT) $(BUILD_ERRORS) \
2144                                $(BUILD_LIBDEPS)
2145         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2146                 $< $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2147                 $(BUILD_ERRORS) $(BUILD_LIBS)
2148
2149 $(genobjs): %.o : %.c
2150         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
2151
2152 read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2153   $(OBSTACK_H) $(HASHTAB_H)
2154
2155 gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2156   $(OBSTACK_H) errors.h $(HASHTAB_H) gensupport.h
2157
2158 genconfig.o : genconfig.c $(RTL_H) $(BCONFIG_H) \
2159   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2160
2161 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2162   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2163
2164 gencodes.o : gencodes.c $(RTL_H) $(BCONFIG_H) \
2165   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2166
2167 genconstants$(build_exeext) : genconstants.o $(BUILD_RTL) $(BUILD_EARLY_SUPPORT) \
2168   $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2169         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2170          genconstants.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2171             $(BUILD_ERRORS) $(BUILD_LIBS)
2172
2173 genconstants.o : genconstants.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2174   errors.h
2175
2176 genemit.o : genemit.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2177   errors.h gensupport.h
2178
2179 genopinit.o : genopinit.c $(RTL_H) $(BCONFIG_H) \
2180   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2181
2182 genrecog.o : genrecog.c $(RTL_H) $(BCONFIG_H) \
2183   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2184
2185 genextract.o : genextract.c $(RTL_H) $(BCONFIG_H) \
2186   $(SYSTEM_H) coretypes.h $(GTM_H) insn-config.h errors.h gensupport.h
2187
2188 genpeep.o : genpeep.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2189   errors.h gensupport.h
2190
2191 genattr.o : genattr.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h \
2192   gensupport.h
2193
2194 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
2195   $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_VARRAY) \
2196   $(BUILD_LIBDEPS)
2197         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2198          genattrtab.o genautomata.o \
2199          $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \
2200          $(BUILD_VARRAY) $(BUILD_LIBS) -lm
2201
2202 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2203   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
2204
2205 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2206   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
2207
2208 genoutput.o : genoutput.c $(RTL_H) $(BCONFIG_H) \
2209   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2210
2211 gengenrtl$(build_exeext) : gengenrtl.o $(BUILD_LIBDEPS)
2212         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2213          gengenrtl.o $(BUILD_LIBS)
2214
2215 gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2216
2217 genmodes$(build_exeext) : genmodes.o $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2218         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2219          genmodes.o $(BUILD_ERRORS) $(BUILD_LIBS)
2220
2221 genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h $(HASHTAB_H) \
2222              machmode.def $(extra_modes_file)
2223
2224 genpreds$(build_exeext) : genpreds.o $(BUILD_LIBDEPS)
2225         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2226          genpreds.o $(BUILD_LIBS)
2227
2228 genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2229
2230 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
2231   $(BUILD_LIBDEPS)
2232         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2233          gengtype.o gengtype-lex.o gengtype-yacc.o $(BUILD_LIBS)
2234
2235 gengtype.o : gengtype.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2236   real.h $(RTL_BASE_H) gtyp-gen.h
2237
2238 gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.h \
2239   $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)
2240         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2241          $< $(OUTPUT_OPTION)
2242
2243 gengtype-yacc.o : gengtype-yacc.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) \
2244   coretypes.h $(GTM_H)
2245         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2246          $< $(OUTPUT_OPTION)
2247
2248 gengtype-lex.c : gengtype-lex.l
2249         -$(FLEX) $(FLEXFLAGS) -o$@ $<
2250
2251 gengtype-yacc.c gengtype-yacc.h: gengtype-yacc.y
2252         -$(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c $<
2253
2254 genconditions$(build_exeext) : genconditions.o $(BUILD_EARLY_SUPPORT) \
2255   $(BUILD_RTL) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2256         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2257          genconditions.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2258             $(BUILD_ERRORS) $(BUILD_LIBS)
2259
2260 genconditions.o : genconditions.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2261   $(GTM_H) errors.h
2262
2263 #\f
2264 # Compile the libraries to be used by gen*.
2265 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2266 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2267 # with the rules for rtl.o, etc.
2268 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(RTL_H) \
2269   real.h $(GGC_H) errors.h
2270         rm -f $(BUILD_PREFIX)rtl.c
2271         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2272         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2273
2274 print-rtl1.o: $(srcdir)/print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2275   $(GTM_H) $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H)
2276         rm -f print-rtl1.c
2277         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/print-rtl.c > print-rtl1.c
2278         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION)
2279
2280 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2281   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2282         rm -f $(BUILD_PREFIX)bitmap.c
2283         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2284         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2285
2286 $(BUILD_PREFIX_1)errors.o: errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2287         rm -f $(BUILD_PREFIX)errors.c
2288         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2289         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2290
2291 $(BUILD_PREFIX_1)varray.o: varray.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) varray.h \
2292   $(RTL_H) $(GGC_H) $(TREE_H) bitmap.h errors.h
2293         rm -f $(BUILD_PREFIX)varray.c
2294         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/varray.c > \
2295                 $(BUILD_PREFIX)varray.c
2296         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2297                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2298
2299 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(GGC_H)
2300         rm -f $(BUILD_PREFIX)ggc-none.c
2301         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2302         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2303
2304 min-insn-modes.o: insn-modes.c $(BCONFIG_H) $(SYSTEM_H) $(MACHMODE_H)
2305         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2306             min-insn-modes.c $(OUTPUT_OPTION)
2307
2308 #\f
2309 # Remake internationalization support.
2310 intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
2311         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2312           -DLOCALEDIR=\"$(localedir)\" \
2313           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2314
2315 # Make-lang.in should add dependencies of po-generated on any generated
2316 # files which need to be scanned by gettext (usually Yacc-generated parsers).
2317 po-generated: c-parse.c options.c
2318
2319 #\f
2320 # Remake cpp and protoize.
2321
2322 PREPROCESSOR_DEFINES = \
2323   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2324   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2325   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2326   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2327   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2328   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2329   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2330   @TARGET_SYSTEM_ROOT_DEFINE@
2331
2332 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2333                 cpphash.o cpperror.o cppinit.o cppcharset.o \
2334                 hashtable.o line-map.o mkdeps.o cpppch.o
2335
2336 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2337                 $(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H)
2338
2339 # Most of the other archives built/used by this makefile are for
2340 # targets.  This one is strictly for the host.
2341 libcpp.a: $(LIBCPP_OBJS)
2342         -rm -rf libcpp.a
2343         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2344         -$(RANLIB) libcpp.a
2345
2346 cppcharset.o: cppcharset.c $(LIBCPP_DEPS) cppucnid.h
2347 cpperror.o: cpperror.c $(LIBCPP_DEPS)
2348 cppexp.o:   cppexp.c   $(LIBCPP_DEPS)
2349 cpplex.o:   cpplex.c   $(LIBCPP_DEPS)
2350 cppmacro.o: cppmacro.c $(LIBCPP_DEPS)
2351 cpplib.o:   cpplib.c   $(LIBCPP_DEPS)
2352 cpphash.o:  cpphash.c  $(LIBCPP_DEPS)
2353 cpptrad.o:  cpptrad.c  $(LIBCPP_DEPS)
2354 cppfiles.o: cppfiles.c $(LIBCPP_DEPS) $(HASHTAB_H) $(MD5_H) mkdeps.h
2355 cppinit.o:  cppinit.c  $(LIBCPP_DEPS) mkdeps.h
2356 cpppch.o:   cpppch.c   $(LIBCPP_DEPS) mkdeps.h
2357
2358 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2359         cppdefault.h Makefile
2360         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2361           $(PREPROCESSOR_DEFINES) \
2362           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2363
2364 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
2365 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
2366 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
2367
2368 # Note for the stamp targets, we run the program `true' instead of
2369 # having an empty command (nothing following the semicolon).
2370
2371 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2372
2373 PROTO_OBJS = intl.o version.o cppdefault.o
2374
2375 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2376         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2377
2378 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2379         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2380
2381 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2382    coretypes.h $(TM_H) Makefile version.h
2383         (SHLIB_LINK='$(SHLIB_LINK)' \
2384         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2385         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2386           $(DRIVER_DEFINES) \
2387           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2388
2389 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2390    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2391         (SHLIB_LINK='$(SHLIB_LINK)' \
2392         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2393         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2394           $(DRIVER_DEFINES) \
2395           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2396
2397 # This info describes the target machine, so compile with GCC just built.
2398 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2399    stmp-int-hdrs
2400         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2401         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2402           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2403         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2404           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2405         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2406
2407
2408 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2409         -rm -f tmp-proto.[cso]
2410         cp $(srcdir)/protoize.c tmp-proto.c
2411         chmod u+w tmp-proto.c
2412         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2413           $(GCC_CFLAGS) $(INCLUDES) \
2414           -DGCC_INCLUDE_DIR=0 \
2415           -DGPLUSPLUS_INCLUDE_DIR=0 \
2416           -DCROSS_INCLUDE_DIR=0 \
2417           -DTOOL_INCLUDE_DIR=0 \
2418           -DSTANDARD_EXEC_PREFIX=0 \
2419           -DDEFAULT_TARGET_MACHINE=0 \
2420           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2421         @echo '**********' Expect 400 lines of differences.
2422         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2423         -wc -l tmp-proto.diff
2424         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2425           $(GCC_CFLAGS) $(INCLUDES) \
2426           -DGCC_INCLUDE_DIR=0 \
2427           -DGPLUSPLUS_INCLUDE_DIR=0 \
2428           -DCROSS_INCLUDE_DIR=0 \
2429           -DTOOL_INCLUDE_DIR=0 \
2430           -DSTANDARD_EXEC_PREFIX=0 \
2431           -DDEFAULT_TARGET_MACHINE=0 \
2432           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2433         @echo Expect zero differences.
2434         diff $(srcdir)/protoize.c tmp-proto.c | cat
2435         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2436
2437 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2438 gcov-iov.o: gcov-iov.c version.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) coretypes.h $(TM_H)
2439         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gcov-iov.c $(OUTPUT_OPTION)
2440 gcov-iov$(build_exeext): gcov-iov.o
2441         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) gcov-iov.o -o $@
2442 gcov-iov.h: s-iov
2443 s-iov: gcov-iov$(build_exeext) $(srcdir)/move-if-change
2444         ./gcov-iov$(build_exeext) > tmp-gcov-iov.h
2445         $(SHELL) $(srcdir)/move-if-change tmp-gcov-iov.h gcov-iov.h
2446         $(STAMP) s-iov
2447
2448 gcov.o: gcov.c gcov-io.h gcov-io.c gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2449 gcov-dump.o: gcov-dump.c gcov-io.h gcov-io.c gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2450
2451 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2452 # upon whether $(exeext) is empty or not.
2453 GCOV_OBJS = gcov.o intl.o version.o
2454 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2455         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2456 GCOV_DUMP_OBJS = gcov-dump.o version.o
2457 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2458         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@
2459 #\f
2460 # Build the include directory.  The stamp files are stmp-* rather than
2461 # s-* so that mostlyclean does not force the include directory to
2462 # be rebuilt.
2463
2464 # Build the include directory
2465 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2466 # Copy in the headers provided with gcc.
2467 # The sed command gets just the last file name component;
2468 # this is necessary because VPATH could add a dirname.
2469 # Using basename would be simpler, but some systems don't have it.
2470 # The touch command is here to workaround an AIX/Linux NFS bug.
2471         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2472         for file in .. $(USER_H); do \
2473           if [ X$$file != X.. ]; then \
2474             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2475             $(STAMP) include/$$realfile; \
2476             rm -f include/$$realfile; \
2477             cp $$file include; \
2478             chmod a+r include/$$realfile; \
2479           fi; \
2480         done
2481         rm -f include/limits.h
2482         cp xlimits.h include/limits.h
2483         chmod a+r include/limits.h
2484 # Install the README
2485         rm -f include/README
2486         cp $(srcdir)/README-fixinc include/README
2487         chmod a+r include/README
2488         $(STAMP) $@
2489
2490 # fixinc.sh depends on this, not on specs directly.
2491 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2492 # after each stage just because specs' mtime has changed.
2493 specs.ready: specs
2494         -if [ -f specs.ready ] ; then \
2495                 true; \
2496         else \
2497                 $(STAMP) specs.ready; \
2498         fi
2499
2500 # Until someone fixes this recursive make nightmare (please note where
2501 # BUILD_CFLAGS and WARN_CFLAGS are first expanded below versus which
2502 # later make invocation has the fine-grain -warn markings for fixinc):
2503 fixinc.sh-warn = -Wno-error
2504
2505 FIXINCSRCDIR=$(srcdir)/fixinc
2506 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2507         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/server.c \
2508         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2509         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD_COMMAND}` ; \
2510         CC="$(CC_FOR_BUILD)"; CFLAGS="$(BUILD_CFLAGS)"; LDFLAGS="$(BUILD_LDFLAGS)"; \
2511         WARN_CFLAGS="$(WARN_CFLAGS)"; LIBERTY=`${PWD_COMMAND}`/"$(BUILD_LIBIBERTY)"; \
2512         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS LIBERTY; \
2513         cd ./fixinc && \
2514         $(SHELL) $${srcdir}/mkfixinc.sh $(build) $(target))
2515
2516 .PHONY: install-gcc-tooldir
2517 install-gcc-tooldir:
2518         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir)
2519
2520 # Build fixed copies of system files.
2521 stmp-fixinc: fixinc.sh gsyslimits.h
2522         @if test ! -d ${SYSTEM_HEADER_DIR}; then \
2523           echo The directory that should contain system headers does not exist: >&2 ; \
2524           echo "  ${SYSTEM_HEADER_DIR}" >&2 ; \
2525           if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \
2526           then sleep 1; else exit 1; fi; \
2527         fi
2528         rm -rf include; mkdir include
2529         -chmod a+rx include
2530         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
2531         SHELL='$(SHELL)' ;\
2532         export TARGET_MACHINE srcdir SHELL ; \
2533         $(SHELL) ./fixinc.sh `${PWD_COMMAND}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2534         rm -f include/syslimits.h; \
2535         if [ -f include/limits.h ]; then \
2536           mv include/limits.h include/syslimits.h; \
2537         else \
2538           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2539         fi; \
2540         chmod a+r include/syslimits.h)
2541         $(STAMP) stmp-fixinc
2542
2543 # Files related to the fixproto script.
2544 # gen-protos and fix-header are compiled with CC_FOR_BUILD, but they are only
2545 # used in native and host-x-target builds, so it's safe to link them with
2546 # libiberty.a.
2547
2548 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2549         if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
2550         then \
2551           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2552           export CC; \
2553           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2554           mv tmp-deduced.h deduced.h; \
2555         else \
2556           $(STAMP) deduced.h; \
2557         fi
2558
2559 GEN_PROTOS_OBJS = gen-protos.o scan.o
2560 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2561         ${CC_FOR_BUILD} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2562           $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
2563
2564 gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2565
2566 scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2567
2568 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2569         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2570           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2571         mv tmp-fixtmp.c fixtmp.c
2572         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2573           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2574           | $(RUN_GEN) ./gen-protos >xsys-protos.hT
2575         mv xsys-protos.hT xsys-protos.h
2576         rm -rf fixtmp.c
2577
2578 # This is nominally a 'build' program, but it's run only when host==build,
2579 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2580 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2581            c-incpath.o cppdefault.o prefix.o $(LIBDEPS) libcpp.a
2582         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ fix-header.o \
2583         c-incpath.o cppdefault.o scan-decls.o prefix.o scan.o $(LIBS)
2584
2585 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2586         xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
2587
2588 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2589
2590 # stmp-fixproto depends on this, not on fix-header directly.
2591 # The idea is to make sure fix-header gets built,
2592 # but not rerun fixproto after each stage
2593 # just because fix-header's mtime has changed.
2594 fixhdr.ready: fix-header$(build_exeext)
2595         -if [ -f fixhdr.ready ] ; then \
2596                 true; \
2597         else \
2598                 $(STAMP) fixhdr.ready; \
2599         fi
2600
2601 # stmp-int-headers is to make sure fixincludes has already finished.
2602 # The if statement is so that we don't run fixproto a second time
2603 # if it has already been run on the files in `include'.
2604 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2605         if [ -f include/fixed ] ; then true; \
2606         else \
2607           : This line works around a 'make' bug in BSDI 1.1.; \
2608           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2609           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2610             export mkinstalldirs; \
2611           if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
2612             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2613             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2614           else true; fi; \
2615           $(STAMP) include/fixed; \
2616         fi
2617         $(STAMP) stmp-fixproto
2618 #\f
2619 # Remake the info files.
2620
2621 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2622
2623 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
2624             doc/gccinstall.info doc/cppinternals.info
2625
2626 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
2627
2628 srcinfo: $(INFOFILES)
2629         -cp -p $^ $(srcdir)/doc
2630
2631 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi
2632
2633 TEXI_GCC_FILES = gcc.texi gcc-common.texi frontends.texi standards.texi \
2634          invoke.texi extend.texi md.texi objc.texi gcov.texi trouble.texi \
2635          bugreport.texi service.texi contribute.texi compat.texi funding.texi \
2636          gnu.texi gpl.texi fdl.texi contrib.texi cppenv.texi cppopts.texi
2637
2638 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi contribute.texi makefile.texi \
2639          configterms.texi portability.texi interface.texi passes.texi \
2640          c-tree.texi rtl.texi md.texi tm.texi hostconfig.texi fragments.texi \
2641          configfiles.texi collect2.texi headerdirs.texi funding.texi gnu.texi \
2642          gpl.texi fdl.texi contrib.texi languages.texi sourcebuild.texi \
2643          gty.texi libgcc.texi
2644
2645 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi
2646
2647 TEXI_CPPINT_FILES = cppinternals.texi
2648
2649 # The *.1, *.7, *.info, and *.dvi files are being generated from implicit
2650 # patterns.   To use them, put each of the specific target with with their
2651 # specific dependencies but no build commands.
2652
2653 doc/cpp.info: $(TEXI_CPP_FILES)
2654 doc/gcc.info: $(TEXI_GCC_FILES)
2655 doc/gccint.info: $(TEXI_GCCINT_FILES)
2656 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
2657
2658 doc/%.info: %.texi
2659         if [ x$(BUILD_INFO) = xinfo ]; then \
2660                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \
2661                         -I $(docdir)/include -o $@ $<; \
2662         fi
2663
2664 # Duplicate entry to handle renaming of gccinstall.info
2665 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2666         if [ x$(BUILD_INFO) = xinfo ]; then \
2667                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \
2668                         -I $(docdir)/include -o $@ $<; \
2669         fi
2670
2671 doc/cpp.dvi: $(TEXI_CPP_FILES)
2672 doc/gcc.dvi: $(TEXI_GCC_FILES)
2673 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
2674 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
2675
2676 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
2677       doc/cppinternals.dvi
2678
2679 doc/%.dvi: %.texi
2680         $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2681
2682 # Duplicate entry to handle renaming of gccinstall.dvi
2683 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2684         $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2685
2686 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 doc/fsf-funding.7
2687
2688 generated-manpages: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
2689
2690 srcman: $(MANFILES)
2691         -cp -p $^ $(srcdir)/doc
2692
2693 doc/%.1: %.pod
2694         $(STAMP) $@
2695         -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
2696                 mv -f $(@).T$$$$ $@) || \
2697                 (rm -f $(@).T$$$$ && exit 1)
2698
2699 doc/%.7: %.pod
2700         $(STAMP) $@
2701         -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
2702                 mv -f $(@).T$$$$ $@) || \
2703                 (rm -f $(@).T$$$$ && exit 1)
2704
2705 %.pod: %.texi
2706         $(STAMP) $@
2707         -$(TEXI2POD) $< > $@
2708
2709 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod
2710 cpp.pod: cpp.texi cppenv.texi cppopts.texi
2711
2712 # These next rules exist because the output name is not the same as
2713 # the input name, so our implict %.pod rule will not work.
2714
2715 gcc.pod: invoke.texi cppenv.texi cppopts.texi
2716         $(STAMP) $@
2717         -$(TEXI2POD) $< > $@
2718 gfdl.pod: fdl.texi
2719         $(STAMP) $@
2720         -$(TEXI2POD) $< > $@
2721 fsf-funding.pod: funding.texi
2722         $(STAMP) $@
2723         -$(TEXI2POD) $< > $@
2724
2725 #\f
2726 # Deletion of files made during compilation.
2727 # There are four levels of this:
2728 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2729 # `mostlyclean' is useful while working on a particular type of machine.
2730 # It deletes most, but not all, of the files made by compilation.
2731 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2732 # `clean' deletes everything made by running `make all'.
2733 # `distclean' also deletes the files made by config.
2734 # `maintainer-clean' also deletes everything that could be regenerated
2735 # automatically, except for `configure'.
2736 # We remove as much from the language subdirectories as we can
2737 # (less duplicated code).
2738
2739 mostlyclean: lang.mostlyclean
2740         -rm -f $(STAGESTUFF)
2741         -rm -f *$(coverageexts)
2742         -rm -rf libgcc
2743 # Delete the temporary source copies for cross compilation.
2744         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2745         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2746         -rm -f $(BUILD_PREFIX_1)ggc-none.c print-rtl1.c
2747 # Delete the temp files made in the course of building libgcc.a.
2748         -rm -f xlimits.h
2749 # Delete other built files.
2750         -rm -f xsys-protos.hT
2751         -rm -f specs.h gencheck.h options.c options.h
2752 # Delete the stamp and temporary files.
2753         -rm -f s-* tmp-* stamp-* stmp-*
2754         -rm -f */stamp-* */tmp-*
2755 # Delete debugging dump files.
2756         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2757 # Delete some files made during installation.
2758         -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
2759         -rm -f collect collect2 mips-tfile mips-tdump
2760 # Delete files generated for fixproto
2761         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2762           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2763 # Delete files generated for fixincl
2764         -rm -rf fixincl fixinc.sh specs.ready
2765         (cd fixinc && $(MAKE) clean)
2766 # Delete unwanted output files from TeX.
2767         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2768         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2769 # Delete sorted indices we don't actually use.
2770         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2771 # Delete core dumps.
2772         -rm -f core */core
2773 # Delete file generated for gengtype.c
2774         -rm -f gtyp-gen.h
2775 # Delete files generated by gengtype.c
2776         -rm -f gtype-*
2777         -rm -f gt-*
2778
2779 # Delete all files made by compilation
2780 # that don't exist in the distribution.
2781 clean: mostlyclean lang.clean
2782         -rm -f libgcc.a libgcc_eh.a libgcov.a
2783         -rm -f libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2784         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
2785         -rm -f cs-*
2786         -rm -rf libgcc
2787         -rm -f doc/*.dvi
2788 # Delete the include directory.
2789         -rm -rf include
2790 # Delete files used by the "multilib" facility (including libgcc subdirs).
2791         -rm -f multilib.h tmpmultilib*
2792         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2793           rm -rf $(MULTILIB_DIRNAMES); \
2794         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2795           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2796         fi ; fi
2797         -rm -fr stage1 stage2 stage3 stage4 stageprofile stagefeedback
2798 # Delete stamps of bootstrap stages
2799         -rm -f stage?_*
2800         -rm -f clean?_*
2801         -rm -f stage_last
2802
2803 # Delete all files that users would normally create
2804 # while building and installing GCC.
2805 distclean: clean lang.distclean
2806         -rm -f auto-host.h auto-build.h
2807         -rm -f cstamp-h
2808         -rm -f config.status config.run config.cache config.bak
2809         -rm -f Make-lang Make-hooks Make-host Make-target
2810         -rm -f Makefile *.oaux
2811         -rm -f gthr-default.h
2812         -rm -f */stage1 */stage2 */stage3 */stage4 */include */stageprofile */stagefeedback
2813         -rm -f c-parse.y c-parse.c c-parse.output TAGS */TAGS
2814         -rm -f *.asm
2815         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2816         -rm -f testsuite/*.log testsuite/*.sum
2817         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2818         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
2819         -rm -rf ${QMTEST_DIR} stamp-qmtest
2820         -rm -f cxxmain.c
2821         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2822         -rm -f gcov.pod
2823         -rm -f fixinc/Makefile
2824 # Delete po/*.gmo only if we are not building in the source directory.
2825         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2826         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2827
2828 # Get rid of every file that's generated from some other file, except for `configure'.
2829 # Most of these files ARE PRESENT in the GCC distribution.
2830 maintainer-clean:
2831         @echo 'This command is intended for maintainers to use; it'
2832         @echo 'deletes files that may need special tools to rebuild.'
2833         $(MAKE) lang.maintainer-clean distclean
2834         -rm -f $(srcdir)/c-parse.y $(srcdir)/c-parse.c
2835         -rm -f cpp.??s cpp.*aux
2836         -rm -f gcc.??s gcc.*aux
2837         -rm -f $(docdir)/*.info $(docdir)/*.1 $(docdir)/*.7 $(docdir)/*.dvi
2838 #\f
2839 # Entry points `install' and `uninstall'.
2840 # Also use `install-collect2' to install collect2 when the config files don't.
2841
2842 # Copy the compiler files into directories where they will be run.
2843 # Install the driver last so that the window when things are
2844 # broken is small.
2845 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2846     install-cpp install-man install-info install-@POSUB@ \
2847     lang.install-normal install-driver
2848
2849 # Handle cpp installation.
2850 install-cpp: cpp$(exeext)
2851         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2852         -$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2853         -if [ x$(cpp_install_dir) != x ]; then \
2854           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2855           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2856         else true; fi
2857
2858 # Create the installation directories.
2859 # $(libdir)/gcc/include isn't currently searched by cpp.
2860 installdirs:
2861         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(libsubdir)
2862         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(libexecsubdir)
2863         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(bindir)
2864         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(includedir)
2865         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(infodir)
2866         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(slibdir)
2867         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man1dir)
2868         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man7dir)
2869
2870 # Install the compiler executables built during cross compilation.
2871 install-common: native $(EXTRA_PARTS) lang.install-common installdirs
2872         for file in $(COMPILERS); do \
2873           if [ -f $$file ] ; then \
2874             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
2875             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
2876           else true; \
2877           fi; \
2878         done
2879         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2880           if [ x"$$file" != x.. ]; then \
2881             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
2882             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
2883           else true; fi; \
2884         done
2885         for file in $(EXTRA_PARTS) ..; do \
2886           if [ x"$$file" != x.. ]; then \
2887             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2888             $(INSTALL_DATA) $$file $(DESTDIR)$(libsubdir)/$$file; \
2889             chmod a-x $(DESTDIR)$(libsubdir)/$$file; \
2890           else true; fi; \
2891         done
2892 # Don't mess with specs if it doesn't exist yet.
2893         -if [ -f specs ] ; then \
2894           rm -f $(DESTDIR)$(libsubdir)/specs; \
2895           $(INSTALL_DATA) $(SPECS) $(DESTDIR)$(libsubdir)/specs; \
2896           chmod a-x $(DESTDIR)$(libsubdir)/specs; \
2897         fi
2898 # Install protoize if it was compiled.
2899         -if [ -f protoize$(exeext) ]; then \
2900           rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2901           $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2902           rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2903           $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2904           rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2905           $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2906           chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2907         fi
2908 # Install gcov if it was compiled.
2909         -if [ -f gcov$(exeext) ]; \
2910         then \
2911             rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2912             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2913         fi
2914         $(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
2915
2916 # Install the driver program as $(target_noncanonical)-gcc,
2917 # $(target_noncanonical)-gcc-$(version)
2918 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2919 install-driver: installdirs xgcc$(exeext)
2920         -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2921         -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2922         -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)
2923         -( cd $(DESTDIR)$(bindir) && \
2924            $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version) )
2925         -if [ -f gcc-cross$(exeext) ] ; then \
2926           if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
2927             rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2928             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2929           else true; fi; \
2930         else \
2931           rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
2932           ( cd $(DESTDIR)$(bindir) && \
2933             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
2934             mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
2935         fi
2936
2937 # Install the info files.
2938 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2939 # to do the install.
2940 install-info:: doc installdirs \
2941         $(DESTDIR)$(infodir)/cpp.info \
2942         $(DESTDIR)$(infodir)/gcc.info \
2943         $(DESTDIR)$(infodir)/cppinternals.info \
2944         $(DESTDIR)$(infodir)/gccinstall.info \
2945         $(DESTDIR)$(infodir)/gccint.info
2946
2947 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
2948         rm -f $@
2949         if [ -f $< ]; then \
2950           for f in $(<)*; do \
2951             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2952             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
2953             chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
2954           done; \
2955         else true; fi
2956         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2957           if [ -f $(DESTDIR)$(infodir)/dir ] ; then \
2958             if [ -f $@ ]; then \
2959               install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
2960             else true; fi; \
2961           else true; fi; \
2962         else true; fi;
2963
2964 # Install the man pages.
2965 install-man: installdirs lang.install-man \
2966         $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
2967         $(DESTDIR)$(man1dir)/cpp$(man1ext) \
2968         $(DESTDIR)$(man1dir)/gcov$(man1ext) \
2969         $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
2970         $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
2971         $(DESTDIR)$(man7dir)/gpl$(man7ext)
2972
2973 $(DESTDIR)$(man1dir)/%$(man1ext): doc/%.1
2974         -rm -f $@
2975         -$(INSTALL_DATA) $< $@
2976         -chmod a-x $@
2977
2978 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7
2979         -rm -f $@
2980         -$(INSTALL_DATA) $< $@
2981         -chmod a-x $@
2982
2983 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1
2984         -rm -f $@
2985         -$(INSTALL_DATA) $< $@
2986         -chmod a-x $@
2987
2988 # Install the library.
2989 install-libgcc: libgcc.mk libgcc.a libgcov.a installdirs
2990         $(MAKE) \
2991           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2992           CONFIG_H="$(TCONFIG_H)" \
2993           MAKEOVERRIDES= \
2994           -f libgcc.mk install
2995
2996 # Install multiple versions of libgcc.a, libgcov.a.
2997 install-multilib: stmp-multilib installdirs
2998         $(MAKE) \
2999           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3000           CONFIG_H="$(CONFIG_H)" \
3001           MAKEOVERRIDES= \
3002           -f libgcc.mk install
3003
3004 # Install all the header files built in the include subdirectory.
3005 install-headers: $(INSTALL_HEADERS_DIR)
3006 # Fix symlinks to absolute paths in the installed include directory to
3007 # point to the installed directory, not the build directory.
3008 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3009         -files=`cd $(DESTDIR)$(libsubdir)/include; find . -type l -print 2>/dev/null`; \
3010         if [ $$? -eq 0 ]; then \
3011           dir=`cd include; ${PWD_COMMAND}`; \
3012           for i in $$files; do \
3013             dest=`ls -ld $(DESTDIR)$(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
3014             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3015               rm -f $(DESTDIR)$(libsubdir)/include/$$i; \
3016               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include/$$i; \
3017             fi; \
3018           done; \
3019         fi
3020
3021 # Create or recreate the gcc private include file directory.
3022 install-include-dir: installdirs
3023         -rm -rf $(DESTDIR)$(libsubdir)/include
3024         mkdir $(DESTDIR)$(libsubdir)/include
3025         -chmod a+rx $(DESTDIR)$(libsubdir)/include
3026
3027 # Install the include directory using tar.
3028 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3029 # We use `pwd`/include instead of just include to problems with CDPATH
3030 # Unless a full pathname is provided, some shells would print the new CWD,
3031 # found in CDPATH, corrupting the output.  We could just redirect the
3032 # output of `cd', but some shells lose on redirection within `()'s
3033         (cd `${PWD_COMMAND}`/include ; \
3034          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3035 # /bin/sh on some systems returns the status of the first tar,
3036 # and that can lose with GNU tar which always writes a full block.
3037 # So use `exit 0' to ignore its exit status.
3038
3039 # Install the include directory using cpio.
3040 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3041 # See discussion about the use of `pwd` above
3042         cd `${PWD_COMMAND}`/include ; \
3043         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3044
3045 # Install the include directory using cp.
3046 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3047         cp -p -r include $(DESTDIR)$(libsubdir)
3048
3049 itoolsdir = $(libexecsubdir)/install-tools
3050 itoolsdatadir = $(libsubdir)/install-tools
3051 # Don't install the headers.  Instead, install appropriate scripts
3052 # and supporting files for fixincludes to be run later.
3053 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
3054     mkheaders xlimits.h
3055         -rm -rf $(DESTDIR)$(itoolsdir) $(DESTDIR)$(itoolsdatadir)
3056         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(itoolsdatadir)/include
3057         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(itoolsdir)
3058         for file in $(USER_H); do \
3059           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3060           $(INSTALL_DATA) $$file \
3061             $(DESTDIR)$(itoolsdatadir)/include/$$realfile ; \
3062         done
3063         $(INSTALL_DATA) xlimits.h $(DESTDIR)$(itoolsdatadir)/include/limits.h
3064         if [ x$(STMP_FIXINC) != x ] ; then \
3065           $(INSTALL_DATA) $(srcdir)/README-fixinc \
3066             $(DESTDIR)$(itoolsdatadir)/include/README ; \
3067           $(INSTALL_SCRIPT) fixinc.sh $(DESTDIR)$(itoolsdir)/fixinc.sh ; \
3068           $(INSTALL_PROGRAM) fixinc/fixincl $(DESTDIR)$(itoolsdir)/fixincl ; \
3069           $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3070             $(DESTDIR)$(itoolsdatadir)/gsyslimits.h ; \
3071         else :; fi
3072         if [ x$(STMP_FIXPROTO) != x ] ; then \
3073           $(INSTALL_SCRIPT) $(srcdir)/mkinstalldirs \
3074                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3075           $(INSTALL_SCRIPT) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
3076           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
3077                 $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
3078         else :; fi
3079         $(INSTALL_SCRIPT) mkheaders $(DESTDIR)$(itoolsdir)/mkheaders
3080         echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3081                 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3082         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3083                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3084         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
3085                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3086         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' \
3087                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3088         echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3089                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3090
3091 # Use this target to install the program `collect2' under the name `collect2'.
3092 install-collect2: collect2 installdirs
3093         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3094 # Install the driver program as $(libsubdir)/gcc for collect2.
3095         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3096
3097 # Cancel installation by deleting the installed files.
3098 uninstall: lang.uninstall
3099         -rm -rf $(DESTDIR)$(libsubdir)
3100         -rm -rf $(DESTDIR)$(libexecsubdir)
3101         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3102         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3103         -if [ x$(cpp_install_dir) != x ]; then \
3104           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3105         else true; fi
3106         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3107         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3108         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3109         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3110         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3111         -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
3112         -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
3113         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3114         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3115 #\f
3116 # These targets are for the dejagnu testsuites. The file site.exp
3117 # contains global variables that all the testsuites will use.
3118
3119 target_subdir = @target_subdir@
3120
3121 site.exp: ./config.status Makefile
3122         @echo "Making a new config file..."
3123         -@rm -f ./tmp?
3124         @$(STAMP) site.exp
3125         -@mv site.exp site.bak
3126         @echo "## these variables are automatically generated by make ##" > ./tmp0
3127         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3128         @echo "# add them to the last section" >> ./tmp0
3129         @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./tmp0
3130         @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./tmp0
3131         @echo "set host_triplet $(host)" >> ./tmp0
3132         @echo "set build_triplet $(build)" >> ./tmp0
3133         @echo "set target_triplet $(target)" >> ./tmp0
3134         @echo "set target_alias $(target_noncanonical)" >> ./tmp0
3135 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3136         @echo "set CFLAGS \"\"" >> ./tmp0
3137         @echo "set CXXFLAGS \"\"" >> ./tmp0
3138         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3139         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3140 # If newlib has been configured, we need to pass -B to gcc so it can find
3141 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3142 # message if it doesn't, but the testsuite is supposed to ignore the message -
3143 # it's too difficult to tell when to and when not to pass -B (not all targets
3144 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3145 # seems like too selective a test.
3146 # ??? Another way to solve this might be to rely on linker scripts.  Then
3147 # theoretically the -B won't be needed.
3148 # We also need to pass -L ../ld so that the linker can find ldscripts.
3149         @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3150             && [ "${host}" != "${target}" ]; then \
3151           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3152           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./tmp0; \
3153           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3154           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3155           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3156         else true; \
3157         fi
3158         @if [ -d $(objdir)/../ld ] ; then \
3159           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3160         else true; \
3161         fi
3162         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3163         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3164         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3165           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./tmp0; \
3166         else true; \
3167         fi
3168         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3169           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./tmp0; \
3170         else true; \
3171         fi
3172         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3173           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./tmp0; \
3174         else true; \
3175         fi
3176         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3177         @cat ./tmp0 > site.exp
3178         @cat site.bak | sed \
3179                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3180         -@rm -f ./tmp?
3181
3182 CHECK_TARGETS = check-gcc @check_languages@
3183
3184 check: $(CHECK_TARGETS)
3185
3186 # The idea is to parallelize testing of multilibs, for example:
3187 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3188 # will run 3 concurrent sessions of check-gcc, eventually testing
3189 # all 10 combinations.  GNU make is required, as is a shell that expands
3190 # alternations within braces.
3191 lang_checks_parallel = $(lang_checks:=//%)
3192 $(lang_checks_parallel): site.exp
3193         target=`echo "$@" | sed 's,//.*,,'`; \
3194         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3195         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3196         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3197           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3198           "$$target"
3199
3200 TESTSUITEDIR = testsuite
3201
3202 $(TESTSUITEDIR)/site.exp: site.exp
3203         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3204         -rm -f $@
3205         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3206
3207 $(lang_checks): check-% : $(TESTSUITEDIR)/site.exp
3208         -(rootme=`${PWD_COMMAND}`; export rootme; \
3209         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3210         cd $(TESTSUITEDIR); \
3211         EXPECT=${EXPECT} ; export EXPECT ; \
3212         if [ -f $${rootme}/../expect/expect ] ; then  \
3213            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3214             export TCL_LIBRARY ; fi ; \
3215         $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3216
3217 check-consistency: testsuite/site.exp
3218         -rootme=`${PWD_COMMAND}`; export rootme; \
3219         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3220         cd testsuite; \
3221         EXPECT=${EXPECT} ; export EXPECT ; \
3222         if [ -f $${rootme}/../expect/expect ] ; then  \
3223            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3224            export TCL_LIBRARY ; fi ; \
3225         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3226
3227 # QMTest targets
3228
3229 # The path to qmtest.
3230 QMTEST_PATH=qmtest
3231
3232 # The flags to pass to qmtest.
3233 QMTESTFLAGS=
3234
3235 # The flags to pass to "qmtest run".
3236 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
3237
3238 # The command to use to invoke qmtest.
3239 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3240
3241 # The tests (or suites) to run.
3242 QMTEST_GPP_TESTS=g++
3243
3244 # The subdirectory of the OBJDIR that will be used to store the QMTest
3245 # test database configuration and that will be used for temporary
3246 # scratch space during QMTest's execution.
3247 QMTEST_DIR=qmtestsuite
3248
3249 # Create the QMTest database configuration.
3250 ${QMTEST_DIR} stamp-qmtest:
3251         ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3252             -c gcc_database.GCCDatabase \
3253             -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
3254             $(STAMP) stamp-qmtest
3255
3256 # Create the QMTest context file.
3257 ${QMTEST_DIR}/context: stamp-qmtest
3258         rm -f $@
3259         echo "CompilerTable.languages=c cplusplus" >> $@
3260         echo "CompilerTable.c_kind=GCC" >> $@
3261         echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
3262         echo "CompilerTable.c_options=-B${objdir}/" >> $@
3263         echo "CompilerTable.cplusplus_kind=GCC" >> $@
3264         echo "CompilerTable.cplusplus_path=${objdir}/g++" >> $@
3265         echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
3266         echo "DejaGNUTest.target=${target_noncanonical}" >> $@
3267
3268 # Run the G++ testsuite using QMTest.
3269 qmtest-g++: ${QMTEST_DIR}/context
3270         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3271            -o g++.qmr ${QMTEST_GPP_TESTS}
3272
3273 # Use the QMTest GUI.
3274 qmtest-gui: ${QMTEST_DIR}/context
3275         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3276
3277 .PHONY: qmtest-g++
3278
3279 # Run Paranoia on real.c.
3280
3281 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
3282   real.h $(TREE_H)
3283         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
3284
3285 paranoia: paranoia.o real.o $(LIBIBERTY)
3286         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3287
3288 # These exist for maintenance purposes.
3289
3290 # Update the tags table.
3291 TAGS: lang.tags
3292         (cd $(srcdir);                                  \
3293         incs= ;                                         \
3294         list='$(SUBDIRS)'; for dir in $$list; do        \
3295           if test -f $$dir/TAGS; then                   \
3296             incs="$$incs --include $$dir/TAGS.sub";     \
3297           fi;                                           \
3298         done;                                           \
3299         mkdir tmp-tags;                                 \
3300         mv -f c-parse.[ch] tmp-tags;                    \
3301         etags -o TAGS.sub *.y *.h *.c;                  \
3302         mv tmp-tags/* .;                                \
3303         rmdir tmp-tags;                                 \
3304         etags --include TAGS.sub $$incs)
3305
3306 # ------------------------------------------------------
3307 # Bootstrap-related targets (not used during 'make all')
3308 # ------------------------------------------------------
3309
3310 # A list of files to be destroyed during "lean" builds.
3311 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3312
3313 # Flags to pass to stage2 and later recursive makes.  Note that the
3314 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3315 # the context of the stage_x rule.
3316
3317 POSTSTAGE1_FLAGS_TO_PASS = \
3318         ADAFLAGS="$(BOOT_ADAFLAGS)" \
3319         CFLAGS="$(BOOT_CFLAGS)" \
3320         LDFLAGS="$(BOOT_LDFLAGS)" \
3321         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3322         STRICT_WARN="$(STRICT2_WARN)" \
3323         libdir=$(libdir) \
3324         LANGUAGES="$(LANGUAGES)" \
3325         MAKEINFO="$(MAKEINFO)" \
3326         MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \
3327         MAKEOVERRIDES= \
3328         OUTPUT_OPTION="-o \$$@"
3329
3330 STAGE2_FLAGS_TO_PASS = \
3331         CFLAGS="$(BOOT_CFLAGS)" \
3332         WERROR="@WERROR@" \
3333
3334 STAGEPROFILE_FLAGS_TO_PASS = \
3335         CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"
3336
3337 # Files never linked into the final executable produces warnings about missing
3338 # profile.
3339 STAGEFEEDBACK_FLAGS_TO_PASS = \
3340         CFLAGS="$(BOOT_CFLAGS) -fprofile-use"
3341
3342 # Only build the C compiler for stage1, because that is the only one that
3343 # we can guarantee will build with the native compiler, and also it is the
3344 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3345 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3346 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3347 stage1_build:
3348         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3349                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3350                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS= \
3351                 OBJS-onestep="$(OBJS)"
3352         $(STAMP) stage1_build
3353         echo stage1_build > stage_last
3354
3355 stage1_copy: stage1_build
3356         $(MAKE) stage1
3357         $(STAMP) stage1_copy
3358         echo stage2_build > stage_last
3359
3360 stage2_build: stage1_copy
3361         $(MAKE) CC="$(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/" \
3362                  STAGE_PREFIX=stage1/ \
3363                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3364                  $(STAGE2_FLAGS_TO_PASS)
3365         $(STAMP) stage2_build
3366         echo stage2_build > stage_last
3367
3368 stage2_copy: stage2_build
3369         $(MAKE) stage2
3370         $(STAMP) stage2_copy
3371         echo stage3_build > stage_last
3372
3373 stageprofile_build: stage1_copy
3374         $(MAKE) CC="$(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/" \
3375                  STAGE_PREFIX=stage1/ \
3376                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3377                  $(STAGEPROFILE_FLAGS_TO_PASS)
3378         $(STAMP) stageprofile_build
3379         echo stageprofile_build > stage_last
3380
3381 stageprofile_copy: stageprofile_build
3382         $(MAKE) stageprofile
3383         $(STAMP) stageprofile_copy
3384         echo stagefeedback_build > stage_last
3385
3386 stage3_build: stage2_copy
3387         $(MAKE) CC="$(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/" \
3388                  STAGE_PREFIX=stage2/ \
3389                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3390                  $(STAGE2_FLAGS_TO_PASS)
3391         $(STAMP) stage3_build
3392         echo stage3_build > stage_last
3393
3394 stagefeedback_build: stageprofile_copy stage1_copy
3395         $(MAKE) CC="$(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/" \
3396                  STAGE_PREFIX=stage1/ \
3397                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3398                  $(STAGEFEEDBACK_FLAGS_TO_PASS)
3399         $(STAMP) stagefeedback_build
3400         echo stagefeedback_build > stage_last
3401
3402 stagefeedback_copy: stagefeedback_build
3403         $(MAKE) stagefeedback
3404         $(STAMP) stagefeedback_copy
3405         echo stagefeedback2_build > stage_last
3406
3407 # For bootstrap4:
3408 stage3_copy: stage3_build
3409         $(MAKE) stage3
3410         $(STAMP) stage3_copy
3411         echo stage4_build > stage_last
3412
3413 stage4_build: stage3_copy
3414         $(MAKE) CC="$(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/" \
3415                  STAGE_PREFIX=stage3/ \
3416                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3417                  $(STAGE2_FLAGS_TO_PASS)
3418         $(STAMP) stage4_build
3419         echo stage4_build > stage_last
3420
3421 # Additional steps for *-lean targets:
3422 clean_s1: stage1_copy
3423         -(cd stage1 && rm -f $(VOL_FILES))
3424         $(STAMP) clean_s1
3425
3426 clean_s2: stage2_copy
3427         -rm -rf stage1
3428         $(STAMP) clean_s2
3429
3430 # The various entry points for bootstrapping.
3431
3432 bootstrap: stage3_build
3433         @echo
3434         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3435         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3436         @echo \"restrap\" to redo the bootstrap from stage1, or
3437         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3438
3439 bootstrap-lean : clean_s1 clean_s2 stage3_build
3440         @echo
3441         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3442         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3443
3444 bootstrap2: bootstrap
3445
3446 bootstrap2-lean : bootstrap-lean
3447
3448 bootstrap3 bootstrap3-lean: bootstrap
3449
3450 bootstrap4 bootstrap4-lean: stage4_build
3451
3452 unstage1 unstage2 unstage3 unstage4 unstageprofile unstagefeedback:
3453         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3454         rm -f $$stage/as$(exeext); \
3455         rm -f $$stage/ld$(exeext); \
3456         rm -f $$stage/collect-ld$(exeext); \
3457         if test -d $$stage; then \
3458           mv $$stage/specs $(SPECS) 2>/dev/null || :; \
3459           mv $$stage/* . 2>/dev/null; \
3460           for i in `cd $$stage; echo *` ; do \
3461             if test -d $$stage/$$i; then \
3462               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3463             else \
3464               mv $$stage/$$i .; \
3465             fi; \
3466           done \
3467         fi ; \
3468         rm -f $${stage}_build $${stage}_copy ;\
3469         echo $${stage}_build > stage_last
3470
3471 restage1: unstage1
3472         $(MAKE) $(REMAKEFLAGS) stage1_build
3473
3474 restage2: unstage2
3475         $(MAKE) $(REMAKEFLAGS) stage2_build
3476
3477 restage3: unstage3
3478         $(MAKE) $(REMAKEFLAGS) stage3_build
3479
3480 restage4: unstage4
3481         $(MAKE) $(REMAKEFLAGS) stage4_build
3482
3483 restageprofile: unstageprofile
3484         $(MAKE) $(REMAKEFLAGS) stageprofile_build
3485
3486 restagefeedback: unstagefeedback
3487         $(MAKE) $(REMAKEFLAGS) stagefeedback_build
3488
3489 # Bubble up a bugfix through all the stages.  Primarily useful for fixing
3490 # bugs that cause the compiler to crash while building stage 2.
3491 bubblestrap:
3492         if test -f stage_last; then \
3493           LAST=`sed -e 's/_build//' < stage_last`; \
3494           if test "$$LAST" != "stage1"; then \
3495             $(MAKE) $(REMAKEFLAGS) $$LAST; \
3496             $(STAMP) $${LAST}_copy; \
3497           fi; \
3498         fi
3499         if test -f stage1_copy; then $(MAKE) unstage1; fi
3500         $(MAKE) $(REMAKEFLAGS) stage1_copy
3501         if test -f stage2_copy; then $(MAKE) unstage2; fi
3502         $(MAKE) $(REMAKEFLAGS) stage2_copy
3503         if test -f stage3_copy; then $(MAKE) unstage3; fi
3504         $(MAKE) $(REMAKEFLAGS) stage3_build
3505         if test -f stage4_copy; then \
3506           $(MAKE) $(REMAKEFLAGS) stage3_copy; $(MAKE) unstage4; \
3507           $(MAKE) $(REMAKEFLAGS) stage4_build || exit 1; \
3508         fi
3509
3510 quickstrap:
3511         if test -f stage_last ; then \
3512           LAST=`cat stage_last`; rm $$LAST; $(MAKE) $(REMAKEFLAGS) $$LAST; \
3513         else \
3514           $(MAKE) $(REMAKEFLAGS) stage1_build; \
3515         fi
3516
3517 cleanstrap:
3518         -$(MAKE) clean
3519         $(MAKE) $(REMAKEFLAGS) bootstrap
3520
3521 unstrap:
3522         -rm -rf stage[234]*
3523         $(MAKE) unstage1
3524         -rm -f stage_last
3525
3526 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3527 # not from scratch.
3528 restrap:
3529         $(MAKE) unstrap
3530         $(MAKE) $(REMAKEFLAGS) bootstrap
3531
3532 # These targets compare the object files in the current directory with
3533 # those in a stage directory.  We need to skip the first N bytes of
3534 # each object file.  The "slow" mechanism assumes nothing special
3535 # about cmp and uses the tail command to skip.  ./ avoids a bug in
3536 # some versions of tail.  The "gnu" targets use gnu cmp (diffutils
3537 # v2.4 or later), to avoid running tail and the overhead of twice
3538 # copying each object file.  Likewise, the "fast" targets use the skip
3539 # parameter of cmp available on some systems to accomplish the same
3540 # thing.  An exit status of 1 is precisely the result we're looking
3541 # for (other values mean other problems).
3542 slowcompare slowcompare3 slowcompare4 slowcompare-lean slowcompare3-lean slowcompare4-lean \
3543 fastcompare fastcompare3 fastcompare4 fastcompare-lean fastcompare3-lean fastcompare4-lean \
3544  gnucompare  gnucompare3  gnucompare4  gnucompare-lean  gnucompare3-lean  gnucompare4-lean: force
3545         -rm -f .bad_compare
3546         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3547         for dir in . $(SUBDIRS); do \
3548           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3549             for file in $$dir/*$(objext); do \
3550               case "$@" in \
3551                 slowcompare* ) \
3552                   tail +16c ./$$file > tmp-foo1; \
3553                   tail +16c stage$$stage/$$file > tmp-foo2 \
3554                     && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3555                   ;; \
3556                 fastcompare* ) \
3557                   cmp $$file stage$$stage/$$file 16 16 > /dev/null 2>&1; \
3558                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3559                   ;; \
3560                 gnucompare* ) \
3561                   cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3562                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3563                   ;; \
3564               esac ; \
3565             done; \
3566           else true; fi; \
3567         done
3568         -rm -f tmp-foo*
3569         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3570         if [ -f .bad_compare ]; then \
3571           echo "Bootstrap comparison failure!"; \
3572           cat .bad_compare; \
3573           exit 1; \
3574         else \
3575           case "$@" in \
3576             *-lean ) rm -rf stage$$stage ;; \
3577             *) ;; \
3578           esac; true; \
3579         fi
3580
3581 # Forwarding wrappers to the most appropriate version.
3582 compare: @make_compare_target@
3583 compare3: @make_compare_target@3
3584 compare4: @make_compare_target@4
3585 compare-lean: @make_compare_target@-lean
3586 compare3-lean: @make_compare_target@3-lean
3587 compare4-lean: @make_compare_target@4-lean
3588
3589 # Copy the object files from a particular stage into a subdirectory.
3590 stage1-start:
3591         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3592         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3593         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3594          do \
3595            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3596          done
3597 # If SPECS is overridden, make sure it is `installed' as specs.
3598         -mv $(SPECS) stage1/specs
3599         -mv $(STAGESTUFF) stage1
3600 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3601 # dir will work properly.
3602         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3603         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3604         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3605         -rm -f stage1/libgcc.a stage1/libgcc_eh.a stage1/libgcov.a
3606         -cp libgcc.a stage1
3607         -$(RANLIB_FOR_TARGET) stage1/libgcc.a
3608         -cp libgcov.a stage1
3609         -$(RANLIB_FOR_TARGET) stage1/libgcov.a
3610         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3611            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3612         fi
3613         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3614           cp stage1/$${f} . ; \
3615         else true; \
3616         fi; done
3617 stage1: force stage1-start lang.stage1
3618         -for dir in . $(SUBDIRS) ; \
3619         do \
3620           rm -f $$dir/*$(coverageexts) ; \
3621         done
3622
3623 stage2-start:
3624         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3625         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3626         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3627          do \
3628            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3629          done
3630 # If SPECS is overridden, make sure it is `installed' as specs.
3631         -mv $(SPECS) stage2/specs
3632         -mv $(STAGESTUFF) stage2
3633 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3634 # dir will work properly.
3635         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3636         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3637         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3638         -rm -f stage2/libgcc.a stage2/libgcov.a stage2/libgcc_eh.a
3639         -cp libgcc.a stage2
3640         -$(RANLIB_FOR_TARGET) stage2/libgcc.a
3641         -cp libgcov.a stage2
3642         -$(RANLIB_FOR_TARGET) stage2/libgcov.a
3643         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3644            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3645         fi
3646         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3647           cp stage2/$${f} . ; \
3648         else true; \
3649         fi; done
3650 stage2: force stage2-start lang.stage2
3651
3652 stage3-start:
3653         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3654         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3655         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3656          do \
3657            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3658          done
3659 # If SPECS is overridden, make sure it is `installed' as specs.
3660         -mv $(SPECS) stage3/specs
3661         -mv $(STAGESTUFF) stage3
3662 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3663 # dir will work properly.
3664         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3665         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3666         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3667         -rm -f stage3/libgcc.a stage3/libgcov.a stage3/libgcc_eh.a
3668         -cp libgcc.a stage3
3669         -$(RANLIB_FOR_TARGET) stage3/libgcc.a
3670         -cp libgcov.a stage3
3671         -$(RANLIB_FOR_TARGET) stage3/libgcov.a
3672         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3673            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3674         fi
3675         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3676           cp stage3/$${f} . ; \
3677         else true; \
3678         fi; done
3679 stage3: force stage3-start lang.stage3
3680
3681 stage4-start:
3682         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3683         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3684         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3685          do \
3686            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3687          done
3688 # If SPECS is overridden, make sure it is `installed' as specs.
3689         -mv $(SPECS) stage4/specs
3690         -mv $(STAGESTUFF) stage4
3691 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3692 # dir will work properly.
3693         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3694         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3695         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3696         -rm -f stage4/libgcc.a stage4/libgcov.a stage4/libgcc_eh.a
3697         -cp libgcc.a stage4
3698         -$(RANLIB_FOR_TARGET) stage4/libgcc.a
3699         -cp libgcov.a stage4
3700         -$(RANLIB_FOR_TARGET) stage4/libgcov.a
3701         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3702            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3703         fi
3704         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3705           cp stage4/$${f} . ; \
3706         else true; \
3707         fi; done
3708 stage4: force stage4-start lang.stage4
3709
3710 stageprofile-start:
3711         -if [ -d stageprofile ] ; then true ; else mkdir stageprofile ; fi
3712         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stageprofile
3713         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3714          do \
3715            if [ -d stageprofile/$$dir ] ; then true ; else mkdir stageprofile/$$dir ; fi ; \
3716          done
3717         -mv $(STAGESTUFF) stageprofile
3718 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3719 # dir will work properly.
3720         -if [ -f as$(exeext) ] ; then (cd stageprofile && $(LN_S) ../as$(exeext) .) ; else true ; fi
3721         -if [ -f ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3722         -if [ -f collect-ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3723         -rm -f stageprofile/libgcc.a stageprofile/libgcov.a stageprofile/libgcc_eh.a
3724         -cp libgcc.a stageprofile
3725         -$(RANLIB_FOR_TARGET) stageprofile/libgcc.a
3726         -cp libgcov.a stageprofile
3727         -$(RANLIB_FOR_TARGET) stageprofile/libgcov.a
3728         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stageprofile; \
3729            $(RANLIB_FOR_TARGET) stageprofile/libgcc_eh.a; \
3730         fi
3731         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3732           cp stageprofile/$${f} . ; \
3733         else true; \
3734         fi; done
3735 stageprofile: force stageprofile-start lang.stageprofile
3736
3737 stagefeedback-start:
3738         -if [ -d stagefeedback ] ; then true ; else mkdir stagefeedback ; fi
3739         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stagefeedback
3740         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
3741          do \
3742            if [ -d stagefeedback/$$dir ] ; then true ; else mkdir stagefeedback/$$dir ; fi ; \
3743          done
3744         -mv $(STAGESTUFF) stagefeedback
3745 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3746 # dir will work properly.
3747         -if [ -f as$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../as$(exeext) .) ; else true ; fi
3748         -if [ -f ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3749         -if [ -f collect-ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3750         -rm -f stagefeedback/libgcc.a stagefeedback/libgcov.a stagefeedback/libgcc_eh.a
3751         -rm -f *.da
3752         -for dir in fixinc po testsuite $(SUBDIRS); \
3753          do \
3754            rm -f $$dir/*.da ; \
3755          done
3756         -cp libgcc.a stagefeedback
3757         -$(RANLIB_FOR_TARGET) stagefeedback/libgcc.a
3758         -cp libgcov.a stagefeedback
3759         -$(RANLIB_FOR_TARGET) stagefeedback/libgcov.a
3760         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stagefeedback; \
3761            $(RANLIB_FOR_TARGET) stagefeedback/libgcc_eh.a; \
3762         fi
3763         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3764           cp stagefeedback/$${f} . ; \
3765         else true; \
3766         fi; done
3767 stagefeedback: force stagefeedback-start lang.stagefeedback
3768
3769 # Copy just the executable files from a particular stage into a subdirectory,
3770 # and delete the object files.  Use this if you're just verifying a version
3771 # that is pretty sure to work, and you are short of disk space.
3772 risky-stage1: stage1
3773         -$(MAKE) clean
3774
3775 risky-stage2: stage2
3776         -$(MAKE) clean
3777
3778 risky-stage3: stage3
3779         -$(MAKE) clean
3780
3781 risky-stage4: stage4
3782         -$(MAKE) clean
3783
3784 #In GNU Make, ignore whether `stage*' exists.
3785 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3786 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3787 .PHONY: stagefeedback stageprofile
3788
3789 # -----------------------------------------------------
3790 # Rules for generating translated message descriptions.
3791 # Disabled by autoconf if the tools are not available.
3792 # -----------------------------------------------------
3793
3794 XGETTEXT = @XGETTEXT@
3795 GMSGFMT = @GMSGFMT@
3796 MSGMERGE = msgmerge
3797
3798 PACKAGE = @PACKAGE@
3799 CATALOGS = @CATALOGS@
3800
3801 .PHONY: build- install- build-po install-po update-po
3802
3803 # Dummy rules to deal with dependencies produced by use of
3804 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3805 build-: ; @true
3806 install-: ; @true
3807
3808 build-po: $(CATALOGS)
3809
3810 # This notation should be acceptable to all Make implementations used
3811 # by people who are interested in updating .po files.
3812 update-po: $(CATALOGS:.gmo=.pox)
3813
3814 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3815 # script does that.
3816 .po.gmo:
3817         -test -d po || mkdir po
3818         $(GMSGFMT) --statistics -o $@ $<
3819
3820 # The new .po has to be gone over by hand, so we deposit it into
3821 # build/po with a different extension.
3822 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3823 # else use the one in srcdir.
3824 .po.pox:
3825         -test -d po || mkdir po
3826         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3827                         then echo po/$(PACKAGE).pot; \
3828                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3829
3830 # This rule has to look for .gmo modules in both srcdir and
3831 # the cwd, and has to check that we actually have a catalog
3832 # for each language, in case they weren't built or included
3833 # with the distribution.
3834 install-po:
3835         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3836         cats="$(CATALOGS)"; for cat in $$cats; do \
3837           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3838           if [ -f $$cat ]; then :; \
3839           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3840           else continue; \
3841           fi; \
3842           dir=$(localedir)/$$lang/LC_MESSAGES; \
3843           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3844           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3845           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3846           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3847         done
3848
3849 # Rule for regenerating the message template (gcc.pot).
3850 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3851 # this rule has no dependencies and always regenerates gcc.pot.  This is
3852 # relatively harmless since the .po files do not directly depend on it.
3853 # Note that exgettext has an awk script embedded in it which requires a
3854 # fairly modern (POSIX-compliant) awk.
3855 # The .pot file is left in the build directory.
3856 $(PACKAGE).pot: po/$(PACKAGE).pot
3857 po/$(PACKAGE).pot: force
3858         -test -d po || mkdir po
3859         $(MAKE) po-generated
3860         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3861                 $(XGETTEXT) $(PACKAGE) $(srcdir)