gcc/Makefile.in

   1 # Makefile for GNU Compiler Collection
   2 # Run 'configure' to generate Makefile from Makefile.in
   3
   4 # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
   5 # 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
   6
   7 #This file is part of GCC.
   8
   9 #GCC is free software; you can redistribute it and/or modify
  10 #it under the terms of the GNU General Public License as published by
  11 #the Free Software Foundation; either version 2, or (at your option)
  12 #any later version.
  13
  14 #GCC is distributed in the hope that it will be useful,
  15 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 #GNU General Public License for more details.
  18
  19 #You should have received a copy of the GNU General Public License
  20 #along with GCC; see the file COPYING.  If not, write to
  21 #the Free Software Foundation, 59 Temple Place - Suite 330,
  22 #Boston MA 02111-1307, USA.
  23
  24 # The targets for external use include:
  25 # all, doc, proto, install, install-cross, install-cross-rest,
  26 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
  27 # stage1, stage2, stage3, stage4.
  28
  29 # This is the default target.
  30 # Set by autoconf to "all.internal" for a native build, or
  31 # "all.cross" to build a cross compiler.
  32 all: @ALL@
  33
  34 # Depend on this to specify a phony target portably.
  35 force:
  36
  37 # This tells GNU make version 3 not to export the variables
  38 # defined in this file into the environment (and thus recursive makes).
  39 .NOEXPORT:
  40 # And this tells it not to automatically pass command-line variables
  41 # to recursive makes.
  42 MAKEOVERRIDES =
  43
  44 # Suppress smart makes who think they know how to automake Yacc files
  45 .y.c:
  46
  47 # The only suffixes we want for implicit rules are .c and .o, so clear
  48 # the list and add them.  This speeds up GNU Make, and allows -r to work.
  49 # For i18n support, we also need .gmo, .po, .pox.
  50 # This must come before the language makefile fragments to allow them to
  51 # add suffixes and rules of their own.
  52 .SUFFIXES:
  53 .SUFFIXES: .c .o .po .pox .gmo
  54
  55 # -------------------------------
  56 # Standard autoconf-set variables
  57 # -------------------------------
  58
  59 # Directory where sources are, from where we are.
  60 VPATH = @srcdir@
  61
  62 build_canonical = @build_canonical@
  63 host_canonical = @host_canonical@
  64 target=@target@
  65 target_alias=@target_alias@
  66
  67 # Sed command to transform gcc to installed name.
  68 program_transform_name = @program_transform_name@
  69 program_transform_cross_name = s,^,$(target_alias)-,
  70
  71 # -----------------------------
  72 # Directories used during build
  73 # -----------------------------
  74
  75 # Directory where sources are, from where we are.
  76 srcdir = @srcdir@
  77
  78 # These directories contain files that are provided as part of a FSF tarball,
  79 # but not provided in CVS.  Some GCC integrators like to use the CVS sources
  80 # but keep them read-only during a build, and so change these variables
  81 # from these defaults.
  82 parsedir = $(srcdir)
  83 docobjdir = $(srcdir)/doc
  84
  85 # Top build directory, relative to here.
  86 top_builddir = .
  87 # objdir is set by configure.
  88 # It's normally the absolute path to the current directory.
  89 objdir = @objdir@
  90
  91 # --------
  92 # UNSORTED
  93 # --------
  94
  95 # Variables that exist for you to override.
  96 # See below for how to change them for certain systems.
  97
  98 # List of language subdirectories.
  99 SUBDIRS =@subdirs@
 100
 101 # Selection of languages to be made.
 102 CONFIG_LANGUAGES = @all_languages@
 103 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
 104
 105 # Selection of languages to be made during stage1 build.
 106 BOOT_LANGUAGES = c @all_boot_languages@
 107
 108 # Various ways of specifying flags for compilations:
 109 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
 110 # For recursive  bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
 111 # or BOOT_CFLAGS
 112 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
 113 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
 114 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
 115 # bootstrap compilations.
 116 # XCFLAGS is used for most compilations but not when using the GCC just built.
 117 # TCFLAGS is used for compilations with the GCC just built.
 118 XCFLAGS =
 119 TCFLAGS =
 120 CFLAGS = -g
 121 STAGE1_CFLAGS = -g @stage1_cflags@
 122 BOOT_CFLAGS = -g -O2
 123
 124 # Flags to determine code coverage. When coverage is disabled, this will
 125 # contain the optimization flags, as you normally want code coverage
 126 # without optimization. The -dumpbase $@ makes sure that the auxilary
 127 # files end up near the object files.
 128 COVERAGE_FLAGS = @coverage_flags@
 129 coverageexts = .{da,bbg}
 130
 131 # The warning flags are separate from BOOT_CFLAGS because people tend to
 132 # override optimization flags and we'd like them to still have warnings
 133 # turned on.  These flags are also used to pass other stage dependent
 134 # flags from configure.  The user is free to explicitly turn these flags
 135 # off if they wish.
 136 # LOOSE_WARN are the warning flags to use when compiling something
 137 # which is only compiled with gcc, such as libgcc and the frontends
 138 # other than C.
 139 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
 140 # apply to the back end and the C front end, which may be compiled
 141 # with other compilers.  This is partially controlled by configure in
 142 # stage1, as not all versions of gcc understand -Wno-long-long.
 143 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
 144 STRICT_WARN = -Wtraditional @strict1_warn@
 145 STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long
 146
 147 # This is set by --enable-checking.  The idea is to catch forgotten
 148 # "extern" tags in header files.
 149 NOCOMMON_FLAG = @nocommon_flag@
 150
 151 # These are set by --enable-checking=valgrind.
 152 RUN_GEN = @valgrind_command@
 153 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
 154
 155 # This is how we control whether or not the additional warnings are applied.
 156 .-warn = $(STRICT_WARN)
 157 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $(WERROR) $($@-warn)
 158
 159 # These files are to have -Werror bypassed in stage2:
 160 # These are very hard to completely clean due to target complexities.
 161 varasm.o-warn = -Wno-error
 162 gcc.o-warn = -Wno-error
 163 insn-conditions.o-warn = -Wno-error
 164 @out_object_file@-warn = -Wno-error
 165 # Bison-1.75 output often yields (harmless) -Wtraditional warnings
 166 gengtype-yacc.o-warn = -Wno-error
 167 c-parse.o-warn = -Wno-error
 168
 169 # All warnings have to be shut off in stage1 if the compiler used then
 170 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 171 # $(GCC_WARN_CFLAGS), or nothing.
 172 WARN_CFLAGS = @warn_cflags@
 173
 174 # These exists to be overridden by the x-* and t-* files, respectively.
 175 X_CFLAGS =
 176 T_CFLAGS =
 177
 178 X_CPPFLAGS =
 179 T_CPPFLAGS =
 180
 181 ADAC = @ADAC@
 182 AWK = @AWK@
 183 CC = @CC@
 184 BISON = @BISON@
 185 BISONFLAGS =
 186 FLEX = @FLEX@
 187 FLEXFLAGS =
 188 AR = ar
 189 AR_FLAGS = rc
 190 DLLTOOL = dlltool
 191 RANLIB = @RANLIB@
 192
 193 # -------------------------------------------
 194 # Programs which operate on the build machine
 195 # -------------------------------------------
 196
 197 SHELL = @SHELL@
 198 # pwd command to use.  Allow user to override default by setting PWDCMD in
 199 # the environment to account for automounters.  The make variable must not
 200 # be called PWDCMD, otherwise the value set here is passed to make
 201 # subprocesses and overrides the setting from the user's environment.
 202 PWD = $${PWDCMD-pwd}
 203 # on sysV, define this as cp.
 204 INSTALL = @INSTALL@
 205 # Some systems may be missing symbolic links, regular links, or both.
 206 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 207 LN=@LN@
 208 LN_S=@LN_S@
 209 # These permit overriding just for certain files.
 210 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 211 INSTALL_DATA = @INSTALL_DATA@
 212 INSTALL_SCRIPT = @INSTALL@
 213 MAKEINFO = @MAKEINFO@
 214 MAKEINFOFLAGS =
 215 TEXI2DVI = texi2dvi
 216 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 217 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 218 # Some versions of `touch' (such as the version on Solaris 2.8)
 219 # do not correctly set the timestamp due to buggy versions of `utime'
 220 # in the kernel.  So, we use `echo' instead.
 221 STAMP = echo timestamp >
 222
 223 # Make sure the $(MAKE) variable is defined.
 224 @SET_MAKE@
 225
 226 # --------
 227 # UNSORTED
 228 # --------
 229
 230 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 231 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 232 OUTPUT_OPTION = @OUTPUT_OPTION@
 233
 234 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 235 # -I../zlib, unless we were configured with --with-system-zlib, in which
 236 # case both are empty.
 237 ZLIB = @zlibdir@ -lz
 238 ZLIBINC = @zlibinc@
 239
 240 # Substitution type for target's getgroups 2nd arg.
 241 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 242
 243 # Target to use when installing include directory.  Either
 244 # install-headers-tar, install-headers-cpio or install-headers-cp.
 245 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 246
 247 # Header files that are made available under the same name
 248 # to programs compiled with GCC.
 249 USER_H = $(srcdir)/ginclude/float.h \
 250          $(srcdir)/ginclude/iso646.h \
 251          $(srcdir)/ginclude/stdarg.h \
 252          $(srcdir)/ginclude/stdbool.h \
 253          $(srcdir)/ginclude/stddef.h \
 254          $(srcdir)/ginclude/varargs.h \
 255          $(srcdir)/unwind.h \
 256          $(EXTRA_HEADERS)
 257
 258 # The GCC to use for compiling libgcc.a and crt*.o.
 259 # Usually the one we just built.
 260 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 261 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
 262
 263 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 264 # It omits XCFLAGS, and specifies -B./.
 265 # It also specifies -isystem ./include to find, e.g., stddef.h.
 266 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
 267
 268 # ---------------------------------------------------
 269 # Programs which produce files for the target machine
 270 # ---------------------------------------------------
 271
 272 AR_FOR_TARGET = ` \
 273   if [ -f $(objdir)/../binutils/ar ] ; then \
 274     echo $(objdir)/../binutils/ar ; \
 275   else \
 276     if [ "$(host_canonical)" = "$(target)" ] ; then \
 277       echo ar; \
 278     else \
 279        t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
 280     fi; \
 281   fi`
 282 AR_FLAGS_FOR_TARGET =
 283 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 284 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 285 RANLIB_FOR_TARGET = ` \
 286   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 287     echo $(objdir)/../binutils/ranlib ; \
 288   else \
 289     if [ "$(host_canonical)" = "$(target)" ] ; then \
 290       echo $(RANLIB); \
 291     else \
 292        t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
 293     fi; \
 294   fi`
 295 NM_FOR_TARGET = ` \
 296   if [ -f ./nm ] ; then \
 297     echo ./nm ; \
 298   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 299     echo $(objdir)/../binutils/nm-new ; \
 300   else \
 301     if [ "$(host_canonical)" = "$(target)" ] ; then \
 302       echo nm; \
 303     else \
 304        t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
 305     fi; \
 306   fi`
 307
 308 # --------
 309 # UNSORTED
 310 # --------
 311
 312 # Where to find some libiberty headers.
 313 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 314 OBSTACK_H   = $(srcdir)/../include/obstack.h
 315 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 316 FIBHEAP_H   = $(srcdir)/../include/fibheap.h
 317 PARTITION_H = $(srcdir)/../include/partition.h
 318
 319 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 320 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 321 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 322 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 323
 324 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 325 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 326
 327 # Control whether to run fixproto and fixincludes.
 328 STMP_FIXPROTO = @STMP_FIXPROTO@
 329 STMP_FIXINC = @STMP_FIXINC@
 330
 331 # Test to see whether <limits.h> exists in the system header files.
 332 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 333
 334 # Directory for prefix to system directories, for
 335 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 336 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 337
 338 xmake_file=@dep_host_xmake_file@
 339 tmake_file=@dep_tmake_file@
 340 out_file=$(srcdir)/config/@out_file@
 341 out_object_file=@out_object_file@
 342 md_file=$(srcdir)/config/@md_file@
 343 tm_file=@tm_file@
 344 tm_file_list=@tm_file_list@
 345 tm_defines=@tm_defines@
 346 tm_p_file_list=@tm_p_file_list@
 347 tm_p_file=@tm_p_file@
 348 build_xm_file_list=@build_xm_file_list@
 349 build_xm_file=@build_xm_file@
 350 build_xm_defines=@build_xm_defines@
 351 host_xm_file_list=@host_xm_file_list@
 352 host_xm_file=@host_xm_file@
 353 host_xm_defines=@host_xm_defines@
 354 xm_file=@xm_file@
 355 xm_defines=@xm_defines@
 356 lang_specs_files=@lang_specs_files@
 357 lang_options_files=@lang_options_files@
 358 lang_tree_files=@lang_tree_files@
 359 target_cpu_default=@target_cpu_default@
 360 GCC_THREAD_FILE=@thread_file@
 361 OBJC_BOEHM_GC=@objc_boehm_gc@
 362 GTHREAD_FLAGS=@gthread_flags@
 363 host_hook_obj=@out_host_hook_obj@
 364 # Be prepared for gcc2 merges.
 365 gcc_version=@gcc_version@
 366 gcc_version_trigger=@gcc_version_trigger@
 367 version=$(gcc_version)
 368 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 369
 370 # ------------------------
 371 # Installation directories
 372 # ------------------------
 373
 374 # Common prefix for installation directories.
 375 # NOTE: This directory must exist when you start installation.
 376 prefix = @prefix@
 377 # Directory in which to put localized header files. On the systems with
 378 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 379 # `/usr'.
 380 # NOTE: local_prefix *should not* default from prefix.
 381 local_prefix = @local_prefix@
 382 # Directory in which to put host dependent programs and libraries
 383 exec_prefix = @exec_prefix@
 384 # Directory in which to put the executable for the command `gcc'
 385 bindir = @bindir@
 386 # Directory in which to put the directories used by the compiler.
 387 libdir = @libdir@
 388
 389 # --------
 390 # UNSORTED
 391 # --------
 392
 393 # Directory in which the compiler finds executables, libraries, etc.
 394 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
 395 # Used to produce a relative $(gcc_tooldir) in gcc.o
 396 unlibsubdir = ../../..
 397 # Directory in which to find other cross-compilation tools and headers.
 398 dollar = @dollar@
 399 # Used in install-cross.
 400 gcc_tooldir = @gcc_tooldir@
 401 # Used to install the shared libgcc.
 402 slibdir = @slibdir@
 403 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 404 build_tooldir = $(exec_prefix)/$(target_alias)
 405 # Directory in which the compiler finds target-independent g++ includes.
 406 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 407 # Directory to search for site-specific includes.
 408 local_includedir = $(local_prefix)/include
 409 includedir = $(prefix)/include
 410 # where the info files go
 411 infodir = @infodir@
 412 # Where cpp should go besides $prefix/bin if necessary
 413 cpp_install_dir = @cpp_install_dir@
 414 # where the locale files go
 415 datadir = @datadir@
 416 localedir = $(datadir)/locale
 417 # Extension (if any) to put in installed man-page filename.
 418 man1ext = .1
 419 man7ext = .7
 420 objext = .o
 421 exeext = @host_exeext@
 422 build_exeext = @build_exeext@
 423
 424 # Directory in which to put man pages.
 425 mandir = @mandir@
 426 man1dir = $(mandir)/man1
 427 man7dir = $(mandir)/man7
 428 # Dir for temp files.
 429 tmpdir = /tmp
 430
 431 # Whether we were configured with NLS.
 432 USE_NLS = @USE_NLS@
 433
 434 # Internationalization library.
 435 INTLLIBS = @INTLLIBS@
 436 INTLDEPS = @INTLDEPS@
 437
 438 # Character encoding conversion library.
 439 LIBICONV = @LIBICONV@
 440
 441 # List of internationalization subdirectories.
 442 INTL_SUBDIRS = intl
 443
 444 # The GC method to be used on this system.
 445 GGC=@GGC@.o
 446
 447 # If a supplementary library is being used for the GC.
 448 GGC_LIB=
 449
 450 # libgcc.a may be built directly or via stmp-multilib,
 451 # and installed likewise.  Overridden by t-fragment.
 452 LIBGCC = libgcc.a
 453 INSTALL_LIBGCC = install-libgcc
 454
 455 # Options to use when compiling libgcc2.a.
 456 #
 457 LIBGCC2_DEBUG_CFLAGS = -g
 458 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 459
 460 # Additional options to use when compiling libgcc2.a.
 461 # Some targets override this to -isystem include
 462 LIBGCC2_INCLUDES =
 463
 464 # Additional target-dependent options for compiling libgcc2.a.
 465 TARGET_LIBGCC2_CFLAGS =
 466
 467 # Options to use when compiling crtbegin/end.
 468 CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 469   -finhibit-size-directive -fno-inline-functions -fno-exceptions \
 470   -fno-zero-initialized-in-bss -fno-unit-at-a-time
 471
 472 # Additional sources to handle exceptions; overridden by targets as needed.
 473 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 474   $(srcdir)/unwind-sjlj.c
 475 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 476
 477 # nm flags to list global symbols in libgcc object files.
 478 SHLIB_NM_FLAGS = -pg
 479
 480 # List of extra executables that should be compiled for this target machine
 481 # that are used for compiling from source code to object code.
 482 # The rules for compiling them should be in the t-* file for the machine.
 483 EXTRA_PASSES =@extra_passes@
 484
 485 # Like EXTRA_PASSES, but these are used when linking.
 486 EXTRA_PROGRAMS = @extra_programs@
 487
 488 # List of extra object files that should be compiled for this target machine.
 489 # The rules for compiling them should be in the t-* file for the machine.
 490 EXTRA_PARTS = @extra_parts@
 491
 492 # List of extra object files that should be compiled and linked with
 493 # compiler proper (cc1, cc1obj, cc1plus).
 494 EXTRA_OBJS = @extra_objs@
 495
 496 # List of extra object files that should be compiled and linked with
 497 # the gcc driver.
 498 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
 499
 500 # List of additional header files to install.
 501 EXTRA_HEADERS =@extra_headers_list@
 502
 503 # It is convenient for configure to add the assignment at the beginning,
 504 # so don't override it here.
 505 USE_COLLECT2 = collect2$(exeext)
 506
 507 # List of extra C and assembler files to add to static and shared libgcc2.
 508 # Assembler files should have names ending in `.asm'.
 509 LIB2FUNCS_EXTRA =
 510
 511 # List of extra C and assembler files to add to static libgcc2.
 512 # Assembler files should have names ending in `.asm'.
 513 LIB2FUNCS_STATIC_EXTRA =
 514
 515 # Program to convert libraries.
 516 LIBCONVERT =
 517
 518 # Control whether header files are installed.
 519 INSTALL_HEADERS=install-headers install-mkheaders
 520
 521 # Control whether Info documentation is built and installed.
 522 BUILD_INFO = @BUILD_INFO@
 523
 524 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 525 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 526
 527 # Additional directories of header files to run fixincludes on.
 528 # These should be directories searched automatically by default
 529 # just as /usr/include is.
 530 # *Do not* use this for directories that happen to contain
 531 # header files, but are not searched automatically by default.
 532 # On most systems, this is empty.
 533 OTHER_FIXINCLUDES_DIRS=
 534
 535 # A list of all the language-specific executables.
 536 COMPILERS = cc1$(exeext) @all_compilers@
 537
 538 # List of things which should already be built whenever we try to use xgcc
 539 # to compile anything (without linking).
 540 GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
 541
 542 # List of things which should already be built whenever we try to use xgcc
 543 # to link anything.
 544 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 545
 546 # Directory to link to, when using the target `maketest'.
 547 DIR = ../gcc
 548
 549 # Flags to use when cross-building GCC.
 550 # Prefix to apply to names of object files when using them
 551 # to run on the machine we are compiling on.
 552 BUILD_PREFIX = @BUILD_PREFIX@
 553 # Prefix to apply to names of object files when compiling them
 554 # to run on the machine we are compiling on.
 555 # The default for this variable is chosen to keep these rules
 556 # out of the way of the other rules for compiling the same source files.
 557 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 558 # Native compiler for the build machine and its switches.
 559 BUILD_CC = @BUILD_CC@
 560 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
 561
 562 # Native linker and preprocessor flags.  For x-fragment overrides.
 563 BUILD_LDFLAGS=$(LDFLAGS)
 564 BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
 565
 566 # Actual name to use when installing a native compiler.
 567 GCC_INSTALL_NAME = `echo gcc|sed '$(program_transform_name)'`
 568 GCC_TARGET_INSTALL_NAME = $(target_alias)-`echo gcc|sed '$(program_transform_name)'`
 569 CPP_INSTALL_NAME = `echo cpp|sed '$(program_transform_name)'`
 570 PROTOIZE_INSTALL_NAME = `echo protoize|sed '$(program_transform_name)'`
 571 UNPROTOIZE_INSTALL_NAME = `echo unprotoize|sed '$(program_transform_name)'`
 572 GCOV_INSTALL_NAME = `echo gcov|sed '$(program_transform_name)'`
 573 GCCBUG_INSTALL_NAME = `echo gccbug|sed '$(program_transform_name)'`
 574
 575 # Actual name to use when installing a cross-compiler.
 576 GCC_CROSS_NAME = `echo gcc|sed '$(program_transform_cross_name)'`
 577 CPP_CROSS_NAME = `echo cpp|sed '$(program_transform_cross_name)'`
 578 PROTOIZE_CROSS_NAME = `echo protoize|sed '$(program_transform_cross_name)'`
 579 UNPROTOIZE_CROSS_NAME = `echo unprotoize|sed '$(program_transform_cross_name)'`
 580
 581 # Setup the testing framework, if you have one
 582 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 583             echo $${rootme}/../expect/expect ; \
 584           else echo expect ; fi`
 585
 586 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 587                echo $${srcdir}/../dejagnu/runtest ; \
 588             else echo runtest; fi`
 589 RUNTESTFLAGS =
 590
 591 # Extra symbols for fixproto to define when parsing headers.
 592 FIXPROTO_DEFINES =
 593
 594 # Extra flags to use when compiling crt{begin,end}.o.
 595 CRTSTUFF_T_CFLAGS =
 596
 597 # Extra flags to use when compiling [m]crt0.o.
 598 CRT0STUFF_T_CFLAGS =
 599
 600 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 601 T =
 602
 603 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 604 # $(T_TARGET) to the name of the actual target filename.
 605 T_TARGET =
 606 T_TARGET : $(T_TARGET)
 607
 608 # This should name the specs file that we're going to install.  Target
 609 # Makefiles may override it and name another file to be generated from
 610 # the built-in specs and installed as the default spec, as long as
 611 # they also introduce a rule to generate a file name specs, to be used
 612 # at build time.
 613 SPECS = specs
 614
 615 # End of variables for you to override.
 616
 617 # GTM_H lists the config files that the generator files depend on,
 618 # while TM_H lists the ones ordinary gcc files depend on, which
 619 # includes several files generated by those generators.
 620 BCONFIG_H = bconfig.h $(build_xm_file_list)
 621 CONFIG_H  = config.h  $(host_xm_file_list)
 622 TCONFIG_H = tconfig.h $(xm_file_list)
 623 TM_P_H    = tm_p.h    $(tm_p_file_list)
 624 GTM_H     = tm.h      $(tm_file_list)
 625 TM_H      = $(GTM_H) insn-constants.h insn-flags.h
 626
 627 TARGET_H = target.h
 628 HOOKS_H = hooks.h
 629 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 630 TARGET_DEF_H = target-def.h $(HOOKS_H)
 631 MACHMODE_H = machmode.h machmode.def @extra_modes_file@
 632 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 633 RTL_H = $(RTL_BASE_H) genrtl.h
 634 PARAMS_H = params.h params.def
 635 TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \
 636           location.h
 637 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \
 638           hard-reg-set.h
 639 DEMANGLE_H = $(srcdir)/../include/demangle.h
 640 RECOG_H = recog.h
 641 EXPR_H = expr.h
 642 OPTABS_H = optabs.h insn-codes.h
 643 REGS_H = regs.h varray.h $(MACHMODE_H)
 644 INTEGRATE_H = integrate.h varray.h
 645 LOOP_H = loop.h varray.h bitmap.h
 646 GCC_H = gcc.h version.h
 647 GGC_H = ggc.h gtype-desc.h
 648 TIMEVAR_H = timevar.h timevar.def
 649 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 650 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 651 C_TREE_H = c-tree.h $(C_COMMON_H)
 652 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 653 PREDICT_H = predict.h predict.def
 654 CPPLIB_H = cpplib.h line-map.h
 655
 656 # sed inserts variable overrides after the following line.
 657 ####target overrides
 658 @target_overrides@
 659
 660 ####host overrides
 661 @host_overrides@
 662 #\f
 663 # Now figure out from those variables how to compile and link.
 664
 665 # IN_GCC distinguishes between code compiled into GCC itself and other
 666 # programs built during a bootstrap.
 667 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 668 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 669
 670 # This is the variable actually used when we compile.
 671 # If you change this line, you probably also need to change the definition
 672 # of BUILD_CFLAGS in build-make to match.
 673 ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
 674   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 675
 676 # Likewise.
 677 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 678
 679 # Build and host support libraries.  FORBUILD is either
 680 # .. or ../$(build_alias) depending on whether host != build.
 681 LIBIBERTY = ../libiberty/libiberty.a
 682 BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
 683
 684 # Dependencies on the intl and portability libraries.
 685 LIBDEPS= $(INTLDEPS) $(LIBIBERTY)
 686
 687 # Likewise, for use in the tools that must run on this machine
 688 # even if we are cross-building GCC.
 689 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
 690
 691 # How to link with both our special library facilities
 692 # and the system's installed libraries.
 693 LIBS =  $(INTLLIBS) @LIBS@ $(LIBIBERTY)
 694
 695 # Any system libraries needed just for GNAT.
 696 SYSLIBS = @GNAT_LIBEXC@
 697
 698 # Likewise, for use in the tools that must run on this machine
 699 # even if we are cross-building GCC.
 700 BUILD_LIBS = $(BUILD_LIBIBERTY)
 701
 702 BUILD_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \
 703                 $(BUILD_PREFIX)ggc-none.o
 704 BUILD_SUPPORT = gensupport.o insn-conditions.o
 705 BUILD_EARLY_SUPPORT = gensupport.o dummy-conditions.o
 706
 707 BUILD_PRINT = print-rtl1.o
 708 BUILD_ERRORS = $(BUILD_PREFIX)errors.o
 709 BUILD_VARRAY = $(BUILD_PREFIX)varray.o
 710
 711 # Specify the directories to be searched for header files.
 712 # Both . and srcdir are used, in that order,
 713 # so that *config.h will be found in the compilation
 714 # subdirectory rather than in the source directory.
 715 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 716 # currently being compiled, in both source trees, to be examined as well.
 717 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 718            -I$(srcdir)/config -I$(srcdir)/../include
 719
 720 # Always use -I$(srcdir)/config when compiling.
 721 .c.o:
 722         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 723
 724 #\f
 725 # Support for additional languages (other than C).
 726 # C can be supported this way too (leave for later).
 727
 728 LANG_MAKEFILES = @all_lang_makefiles@
 729 LANG_STAGESTUFF = @all_stagestuff@
 730
 731 # Flags to pass to recursive makes.
 732 # CC is set by configure.  Hosts without symlinks need special handling
 733 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 734 # subdirectories.
 735 # ??? The choices here will need some experimenting with.
 736 ORDINARY_FLAGS_TO_PASS = \
 737         "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
 738         "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
 739         "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
 740         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
 741         "BISON=$(BISON)" \
 742         "BISONFLAGS=$(BISONFLAGS)" \
 743         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 744         "DESTDIR=$(DESTDIR)" \
 745         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 746         "LDFLAGS=$(LDFLAGS)" \
 747         "FLEX=$(FLEX)" \
 748         "FLEXFLAGS=$(FLEXFLAGS)" \
 749         "LN=$(LN)" \
 750         "LN_S=$(LN_S)" \
 751         "MAKEINFO=$(MAKEINFO)" \
 752         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 753         "MAKEOVERRIDES=" \
 754         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 755         "SHELL=$(SHELL)" \
 756         "exeext=$(exeext)" \
 757         "build_exeext=$(build_exeext)" \
 758         "objext=$(objext)" \
 759         "exec_prefix=$(exec_prefix)" \
 760         "prefix=$(prefix)" \
 761         "local_prefix=$(local_prefix)" \
 762         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 763         "build_tooldir=$(build_tooldir)" \
 764         "gcc_tooldir=$(gcc_tooldir)" \
 765         "bindir=$(bindir)" \
 766         "libsubdir=$(libsubdir)" \
 767         "datadir=$(datadir)" \
 768         "localedir=$(localedir)"
 769 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 770         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 771 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 772         -e 's|^ *[^ /][^ /]*/|%&|' \
 773         -e 's| -B| -B%|g' \
 774         -e 's|% *[^- /]|%&|g' \
 775         -e 's|%% *|../|g' \
 776         -e 's|%||g'
 777 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 778         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 779         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 780 #\f
 781 # Lists of files for various purposes.
 782
 783 # Target specific, C specific object file
 784 C_TARGET_OBJS=@c_target_objs@
 785
 786 # Target specific, C++ specific object file
 787 CXX_TARGET_OBJS=@cxx_target_objs@
 788
 789 # Language-specific object files for C and Objective C.
 790 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 791   c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
 792   c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \
 793   c-objc-common.o c-dump.o c-pch.o libcpp.a $(C_TARGET_OBJS)
 794
 795 # Language-specific object files for C.
 796 C_OBJS = c-parse.o c-lang.o c-pretty-print.o $(C_AND_OBJC_OBJS)
 797
 798 # Language-independent object files.
 799
 800 OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o      \
 801  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 802  cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o    \
 803  cfgrtl.o combine.o conflict.o convert.o cse.o cselib.o dbxout.o           \
 804  debug.o df.o diagnostic.o dojump.o doloop.o dominance.o                         \
 805  dwarf2asm.o dwarf2out.o dwarfout.o emit-rtl.o except.o explow.o           \
 806  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 807  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 808  haifa-sched.o hashtable.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o      \
 809  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 810  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 811  loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o      \
 812  profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o           \
 813  real.o recog.o reg-stack.o regclass.o regmove.o regrename.o               \
 814  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 815  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 816  sibcall.o simplify-rtx.o sreal.o ssa.o ssa-ccp.o ssa-dce.o stmt.o         \
 817  stor-layout.o stringpool.o timevar.o toplev.o tracer.o tree.o tree-dump.o \
 818  tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \
 819  alloc-pool.o et-forest.o cgraph.o cgraphunit.o                            \
 820  $(GGC) $(out_object_file) $(EXTRA_OBJS) $(host_hook_obj)
 821
 822 BACKEND = main.o libbackend.a
 823
 824 # Files to be copied away after each stage in building.
 825 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 826  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 827  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 828  tree-check.h insn-conditions.c \
 829  s-flags s-config s-codes s-mlib s-genrtl s-gtype gtyp-gen.h \
 830  s-output s-recog s-emit s-extract s-peep s-check s-conditions \
 831  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 832  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 833  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 834  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 835  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 836  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 837  gengtype$(build_exeext) genconditions$(build_exeext) \
 838  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
 839  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 840  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
 841  protoize$(exeext) unprotoize$(exeext) \
 842  $(SPECS) collect2$(exeext) $(USE_COLLECT2) \
 843  gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
 844  *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 845  $(LANG_STAGESTUFF)
 846
 847 # Defined in libgcc2.c, included only in the static library.
 848 LIB2FUNCS_ST = _eprintf __gcc_bcmp
 849
 850 # Defined in libgcov.c, included only in gcov library
 851 LIBGCOV = _gcov
 852
 853 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 854     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 855     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 856     _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf
 857
 858 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 859     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 860     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 861     _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df
 862
 863 TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \
 864     _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \
 865     _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \
 866     _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf
 867
 868 # These might cause a divide overflow trap and so are compiled with
 869 # unwinder info.
 870 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 871
 872 #\f
 873 # Language makefile fragments.
 874
 875 # The following targets define the interface between us and the languages.
 876 #
 877 # all.cross, start.encap, rest.encap,
 878 # info, dvi,
 879 # install-normal, install-common, install-info, install-man,
 880 # uninstall,
 881 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
 882 # stage1, stage2, stage3, stage4
 883 #
 884 # Each language is linked in with a series of hooks (since we can't use `::'
 885 # targets).  The name of each hooked is "lang.${target_name}" (eg: lang.info).
 886 # Configure computes and adds these here.
 887
 888 ####language hooks
 889 @language_hooks@
 890
 891 # sed inserts language fragments after the following line.
 892 ####language fragments
 893 @language_fragments@
 894
 895 # End of language makefile fragments.
 896 #\f
 897
 898 # -----------------------------
 899 # Rebuilding this configuration
 900 # -----------------------------
 901
 902 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
 903    $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
 904         $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
 905                 "$(xmake_file)" "$(tmake_file)"
 906         cp config.status config.run
 907         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
 908         rm -f config.run
 909
 910 config.h: cs-config.h ; @true
 911 bconfig.h: cs-bconfig.h ; @true
 912 tconfig.h: cs-tconfig.h ; @true
 913 tm.h: cs-tm.h ; @true
 914 tm_p.h: cs-tm_p.h ; @true
 915
 916 cs-config.h: Makefile
 917         TARGET_CPU_DEFAULT="" \
 918         HEADERS="$(host_xm_file)" DEFINES="$(host_xm_defines)" \
 919         $(SHELL) $(srcdir)/mkconfig.sh config.h
 920
 921 cs-bconfig.h: Makefile
 922         TARGET_CPU_DEFAULT="" \
 923         HEADERS="$(build_xm_file)" DEFINES="$(build_xm_defines)" \
 924         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
 925
 926 cs-tconfig.h: Makefile
 927         TARGET_CPU_DEFAULT="" \
 928         HEADERS="$(xm_file)" DEFINES="$(xm_defines)" \
 929         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 930
 931 cs-tm.h: Makefile
 932         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 933         HEADERS="$(tm_file)" DEFINES="$(tm_defines)" \
 934         $(SHELL) $(srcdir)/mkconfig.sh tm.h
 935
 936 cs-tm_p.h: Makefile
 937         TARGET_CPU_DEFAULT="" \
 938         HEADERS="$(tm_p_file)" DEFINES="" \
 939         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
 940
 941 # Don't automatically run autoconf, since configure.in might be accidentally
 942 # newer than configure.  Also, this writes into the source directory which
 943 # might be on a read-only file system.  If configured for maintainer mode
 944 # then do allow autoconf to be run.
 945
 946 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
 947         (cd $(srcdir) && autoconf)
 948
 949 gccbug: $(srcdir)/gccbug.in
 950         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
 951
 952 mklibgcc: $(srcdir)/mklibgcc.in
 953         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
 954
 955 mkheaders: $(srcdir)/mkheaders.in
 956         CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
 957
 958 # cstamp-h.in controls rebuilding of config.in.
 959 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
 960 # delete it.  A stamp file is needed as autoheader won't update the file if
 961 # nothing has changed.
 962 # It remains in the source directory and is part of the distribution.
 963 # This follows what is done in shellutils, fileutils, etc.
 964 # "echo timestamp" is used instead of touch to be consistent with other
 965 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
 966 # ??? Newer versions have a maintainer mode that may be useful here.
 967
 968 # Don't run autoheader automatically either.
 969 # Only run it if maintainer mode is enabled.
 970 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
 971 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
 972 @MAINT@ (cd $(srcdir) && autoheader)
 973 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
 974 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
 975 auto-host.h: cstamp-h ; @true
 976 cstamp-h: config.in config.status
 977         CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
 978
 979 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
 980 # a target to build even if it is up-to-date.  So we must verify that
 981 # config.status does not exist before failing.
 982 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
 983         @if [ ! -f config.status ] ; then \
 984           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
 985           false; \
 986         else \
 987           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
 988         fi
 989
 990 # --------
 991 # UNSORTED
 992 # --------
 993
 994 all.internal: start.encap rest.encap doc
 995 # This is what to compile if making a cross-compiler.
 996 all.cross: native gcc-cross cpp$(exeext) specs \
 997         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
 998 # This is what must be made before installing GCC and converting libraries.
 999 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1000         xlimits.h lang.start.encap
1001 # These can't be made until after GCC can run.
1002 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
1003 # This is what is made with the host's compiler
1004 # whether making a cross compiler or not.
1005 native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \
1006         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
1007
1008 # Define the names for selecting languages in LANGUAGES.
1009 C c: cc1$(exeext)
1010 PROTO: proto
1011
1012 # Tell GNU make these are phony targets.
1013 .PHONY: C c PROTO proto
1014
1015 # On the target machine, finish building a cross compiler.
1016 # This does the things that can't be done on the host machine.
1017 rest.cross: $(LIBGCC) specs
1018
1019 # Recompile all the language-independent object files.
1020 # This is used only if the user explicitly asks for it.
1021 compilations: $(BACKEND)
1022
1023 # Like libcpp.a, this archive is strictly for the host.
1024 libbackend.a: $(OBJS)
1025         -rm -rf libbackend.a
1026         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
1027         -$(RANLIB) libbackend.a
1028
1029 # We call this executable `xgcc' rather than `gcc'
1030 # to avoid confusion if the current directory is in the path
1031 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
1032 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
1033    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1034         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
1035           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1036
1037 # cpp is to cpp0 as gcc is to cc1.
1038 # The only difference from xgcc is that it's linked with cppspec.o
1039 # instead of gccspec.o.
1040 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
1041    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1042         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
1043           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1044
1045 # Dump a specs file to make -B./ read these specs over installed ones.
1046 $(SPECS): xgcc$(exeext)
1047         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1048         mv tmp-specs $(SPECS)
1049
1050 # We do want to create an executable named `xgcc', so we can use it to
1051 # compile libgcc2.a.
1052 # Also create gcc-cross, so that install-common will install properly.
1053 gcc-cross: xgcc$(exeext)
1054         cp xgcc$(exeext) gcc-cross$(exeext)
1055
1056 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
1057         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
1058                 $(C_OBJS) $(BACKEND) $(LIBS)
1059
1060 # Build the version of limits.h that we will install.
1061 xlimits.h: glimits.h limitx.h limity.h
1062         if $(LIMITS_H_TEST) ; then \
1063           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
1064         else \
1065           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1066         fi
1067         mv tmp-xlimits.h xlimits.h
1068 #\f
1069 # Build libgcc.a.
1070
1071 LIB2ADD = $(LIB2FUNCS_EXTRA)
1072 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1073
1074 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
1075         objext='$(objext)' \
1076         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1077         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1078         LIBGCOV='$(LIBGCOV)' \
1079         LIB2ADD='$(LIB2ADD)' \
1080         LIB2ADD_ST='$(LIB2ADD_ST)' \
1081         LIB2ADDEH='$(LIB2ADDEH)' \
1082         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1083         FPBIT='$(FPBIT)' \
1084         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1085         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1086         DPBIT='$(DPBIT)' \
1087         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1088         TPBIT='$(TPBIT)' \
1089         TPBIT_FUNCS='$(TPBIT_FUNCS)' \
1090         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1091         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1092         SHLIB_LINK='$(SHLIB_LINK)' \
1093         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1094         SHLIB_EXT='$(SHLIB_EXT)' \
1095         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1096         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1097         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1098         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1099         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1100         MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \
1101         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1102           $(SHELL) mklibgcc > tmp-libgcc.mk
1103         mv tmp-libgcc.mk libgcc.mk
1104
1105 # All the things that might cause us to want to recompile bits of libgcc.
1106 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1107         libgcc.mk $(srcdir)/libgcc2.c $(srcdir)/libgcov.c $(TCONFIG_H) \
1108         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1109         tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
1110         $(LIB2ADD_ST) $(LIB2ADDEH) $(LIB2ADDEHDEP) $(EXTRA_PARTS) \
1111         $(srcdir)/config/$(LIB1ASMSRC)
1112
1113 libgcov.a: libgcc.a; @true
1114
1115 libgcc.a: $(LIBGCC_DEPS)
1116         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1117           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1118           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1119           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1120           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1121           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1122           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1123           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1124           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1125           INCLUDES="$(INCLUDES)" \
1126           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" TM_H="$(TM_H)" \
1127           LIB1ASMSRC='$(LIB1ASMSRC)' \
1128           MAKEOVERRIDES= \
1129           -f libgcc.mk all
1130
1131 # Use the genmultilib shell script to generate the information the gcc
1132 # driver program needs to select the library directory based on the
1133 # switches.
1134 multilib.h: s-mlib; @true
1135 s-mlib: $(srcdir)/genmultilib Makefile
1136         if test @enable_multilib@ = yes \
1137            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1138           $(SHELL) $(srcdir)/genmultilib \
1139             "$(MULTILIB_OPTIONS)" \
1140             "$(MULTILIB_DIRNAMES)" \
1141             "$(MULTILIB_MATCHES)" \
1142             "$(MULTILIB_EXCEPTIONS)" \
1143             "$(MULTILIB_EXTRA_OPTS)" \
1144             "$(MULTILIB_EXCLUSIONS)" \
1145             "$(MULTILIB_OSDIRNAMES)" \
1146             "@enable_multilib@" \
1147             > tmp-mlib.h; \
1148         else \
1149           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \
1150             > tmp-mlib.h; \
1151         fi
1152         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1153         $(STAMP) s-mlib
1154
1155 # Build multiple copies of libgcc.a, one for each target switch.
1156 stmp-multilib: $(LIBGCC_DEPS)
1157         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1158           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1159           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1160           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1161           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1162           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1163           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1164           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1165           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1166           INCLUDES="$(INCLUDES)" \
1167           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1168           LIB1ASMSRC='$(LIB1ASMSRC)' \
1169           MAKEOVERRIDES= \
1170           -f libgcc.mk all
1171         $(STAMP) stmp-multilib
1172
1173 # Compile two additional files that are linked with every program
1174 # linked using GCC on systems using COFF or ELF, for the sake of C++
1175 # constructors.
1176 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1177   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1178         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1179           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
1180           -o $(T)crtbegin$(objext)
1181
1182 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1183   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1184         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1185           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1186           -o $(T)crtend$(objext)
1187
1188 # These are versions of crtbegin and crtend for shared libraries.
1189 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1190   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1191         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1192           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1193           -o $(T)crtbeginS$(objext)
1194
1195 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1196   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1197         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1198           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1199           -o $(T)crtendS$(objext)
1200
1201 # This is a version of crtbegin for -static links.
1202 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1203   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1204         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1205           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1206           -o $(T)crtbeginT$(objext)
1207
1208 # Compile the start modules crt0.o and mcrt0.o that are linked with
1209 # every program
1210 crt0.o: s-crt0 ; @true
1211 mcrt0.o: s-crt0; @true
1212
1213 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1214         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1215           -o crt0.o -c $(CRT0_S)
1216         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1217           -o mcrt0.o -c $(MCRT0_S)
1218         $(STAMP) s-crt0
1219 #\f
1220 # Compiling object files from source files.
1221
1222 # Note that dependencies on obstack.h are not written
1223 # because that file is not part of GCC.
1224
1225 # C language specific files.
1226
1227 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1228     $(C_TREE_H) flags.h diagnostic.h $(TM_P_H)
1229 c-parse.o : $(parsedir)/c-parse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1230     $(GGC_H) intl.h $(C_TREE_H) input.h flags.h toplev.h output.h $(CPPLIB_H) \
1231     varray.h gt-c-parse.h
1232         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1233                -c $(parsedir)/c-parse.c $(OUTPUT_OPTION)
1234
1235 $(parsedir)/c-parse.c: $(parsedir)/c-parse.y
1236         cd $(parsedir) && \
1237         if $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y; then \
1238           test -f c-p$$$$.output && mv -f c-p$$$$.output c-parse.output ; \
1239           mv -f c-p$$$$.c c-parse.c ; \
1240         else \
1241           rm -f c-p$$$$.* ; \
1242           false ; \
1243         fi
1244
1245 $(parsedir)/c-parse.y: c-parse.in
1246         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1247         sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1248           -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1249           $(srcdir)/c-parse.in >>tmp-c-parse.y
1250         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(parsedir)/c-parse.y
1251
1252 c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
1253                 intl.h prefix.h coretypes.h $(TM_H) cppdefault.h
1254
1255 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1256     $(C_TREE_H) $(GGC_H) $(TARGET_H) flags.h function.h output.h $(EXPR_H) \
1257     debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) c-pragma.h \
1258     gt-c-decl.h cgraph.h
1259 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1260     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1261 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1262     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) c-common.h gtype-c.h
1263 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1264     $(RTL_H) debug.h $(C_TREE_H) c-common.h real.h c-incpath.h cppdefault.h \
1265     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1266     mbchar.h $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1267 c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1268     c-common.h $(TREE_H) $(CPPLIB_H) cpphash.h $(TM_P_H) c-pragma.h
1269 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1270     $(C_TREE_H) $(RTL_H) insn-config.h integrate.h $(EXPR_H) $(C_TREE_H) \
1271     flags.h toplev.h tree-inline.h diagnostic.h integrate.h $(VARRAY_H) \
1272     langhooks.h $(GGC_H) gt-c-objc-common.h $(TARGET_H) cgraph.h
1273 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1274     $(C_TREE_H) flags.h toplev.h
1275 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1276     flags.h toplev.h $(C_COMMON_H) real.h
1277 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1278     function.h c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
1279 mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) mbchar.h
1280 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h flags.h output.h \
1281     $(RTL_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1282 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1283     hard-reg-set.h $(BASIC_BLOCK_H)
1284
1285 COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
1286 COLLECT2_LIBS = @COLLECT2_LIBS@
1287 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1288 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1289         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1290                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1291         mv -f T$@ $@
1292
1293 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) gstab.h intl.h \
1294         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1295         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1296         -DTARGET_MACHINE=\"$(target_alias)\" \
1297         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1298
1299 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1300     $(OBSTACK_H) collect2.h intl.h
1301
1302 # A file used by all variants of C.
1303
1304 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1305         $(OBSTACK_H) $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h \
1306         $(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \
1307         diagnostic.h gt-c-common.h langhooks.h varray.h $(RTL_H) $(TARGET_H)
1308 c-pretty-print.o : c-pretty-print.c c-pretty-print.h pretty-print.h \
1309         $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h
1310
1311 c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1312         c-pragma.h flags.h toplev.h langhooks.h tree-inline.h diagnostic.h \
1313         intl.h debug.h $(C_COMMON_H)
1314
1315 c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1316         $(TREE_H) $(C_COMMON_H) c-pragma.h flags.h toplev.h langhooks.h \
1317         output.h except.h real.h $(TM_P_H)
1318
1319 # A file used by all variants of C and some other languages.
1320
1321 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1322         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1323         builtin-types.def $(TARGET_H) langhooks.h
1324
1325 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \
1326         $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1327
1328 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1329         $(C_TREE_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1330         $(EXPR_H) $(PREDICT_H)
1331
1332 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1333         $(C_TREE_H) tree-dump.h
1334
1335 c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \
1336         c-common.h output.h toplev.h c-pragma.h $(GGC_H) debug.h langhooks.h
1337
1338 # Language-independent files.
1339
1340 DRIVER_DEFINES = \
1341   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1342   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1343   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1344   -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1345   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1346   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1347   @TARGET_SYSTEM_ROOT_DEFINE@ \
1348   $(VALGRIND_DRIVER_DEFINES) \
1349   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1350   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1351
1352 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \
1353     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1354         (SHLIB_LINK='$(SHLIB_LINK)' \
1355         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1356         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1357   $(DRIVER_DEFINES) \
1358   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1359
1360 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1361         (SHLIB_LINK='$(SHLIB_LINK)' \
1362         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1363         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1364   $(DRIVER_DEFINES) \
1365   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1366
1367 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1368
1369 tree-check.h: s-check ; @true
1370 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1371         $(RUN_GEN) ./gencheck$(build_exeext) > tmp-check.h
1372         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1373         $(STAMP) s-check
1374
1375 gencheck$(build_exeext) : gencheck.o $(BUILD_LIBDEPS)
1376         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
1377          gencheck.o $(BUILD_LIBS)
1378
1379 gencheck.o : gencheck.c gencheck.h tree.def $(BCONFIG_H) $(SYSTEM_H) \
1380         coretypes.h $(GTM_H) $(lang_tree_files)
1381         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
1382           $(srcdir)/gencheck.c $(OUTPUT_OPTION)
1383
1384 gencheck.h : s-gencheck ; @true
1385 s-gencheck : Makefile
1386         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1387             echo "#include \"$$f\""; \
1388         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1389         $(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
1390         $(STAMP) s-gencheck
1391
1392 options.h : s-options ; @true
1393 s-options : Makefile
1394         lof="$(lang_options_files)"; for f in $$lof; do \
1395             echo "#include \"$$f\""; \
1396         done | sed 's|$(srcdir)/||' > tmp-options.h
1397         $(SHELL) $(srcdir)/move-if-change tmp-options.h options.h
1398         $(STAMP) s-options
1399
1400 specs.h : s-specs ; @true
1401 s-specs : Makefile
1402         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1403             echo "#include \"$$f\""; \
1404         done | sed 's|$(srcdir)/||' > tmp-specs.h
1405         $(SHELL) $(srcdir)/move-if-change tmp-specs.h specs.h
1406         $(STAMP) s-specs
1407
1408 dumpvers: dumpvers.c
1409
1410 version.o: version.c version.h
1411
1412 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h \
1413         $(HASHTAB_H) $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
1414         libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
1415         ssa.h cselib.h insn-addr.h
1416
1417 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
1418         $(HASHTAB_H) toplev.h $(PARAMS_H)
1419
1420 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1421         flags.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1422
1423 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1424         flags.h toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1425
1426 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1427         $(TREE_H) $(GGC_H) gt-stringpool.h
1428
1429 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H)
1430
1431 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1432
1433 ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(GGC_H)
1434         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1435
1436 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) Makefile prefix.h
1437         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1438         -DPREFIX=\"$(prefix)\" \
1439           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1440
1441 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1442    convert.h toplev.h langhooks.h
1443
1444 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h \
1445    tree-inline.h $(RTL_H) insn-config.h integrate.h langhooks.h \
1446    $(LANGHOOKS_DEF_H) flags.h
1447 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h function.h \
1448    toplev.h $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1449    real.h gt-tree.h
1450 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1451    $(C_TREE_H) flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1452    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1453 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1454    $(RTL_H) expr.h flags.h params.h input.h insn-config.h $(INTEGRATE_H) \
1455    $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h langhooks.h \
1456    $(C_COMMON_H) tree-inline.h cgraph.h
1457 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1458    $(GGC_H) langhooks.h real.h
1459 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1460    flags.h function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
1461    langhooks.h
1462 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1463    flags.h real.h toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H) langhooks.h
1464 diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
1465    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1466    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
1467 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1468    function.h flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
1469    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1470    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1471    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
1472    ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1473    langhooks.h insn-flags.h options.h cfglayout.h real.h cfgloop.h \
1474    hosthooks.h $(LANGHOOKS_DEF_H) cgraph.h
1475         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1476           -DTARGET_NAME=\"$(target_alias)\" \
1477           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1478 main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
1479
1480 host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1481         hosthooks.h hosthooks-def.h
1482
1483 rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(INSN_ATTR_H) \
1484    insn-config.h input.h toplev.h intl.h diagnostic.h $(CONFIG_H)
1485
1486 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) real.h \
1487   $(GGC_H) errors.h
1488         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1489
1490 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1491     hard-reg-set.h $(BASIC_BLOCK_H) real.h
1492 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) \
1493    hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h flags.h
1494
1495 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h
1496         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1497
1498 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1499    flags.h function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1500    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1501    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
1502 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1503    flags.h function.h $(EXPR_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1504    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1505    $(TM_P_H) langhooks.h gt-function.h
1506 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1507    function.h insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1508    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1509    langhooks.h $(PREDICT_H) gt-stmt.h $(OPTABS_H)
1510 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1511    flags.h except.h function.h $(EXPR_H) libfuncs.h integrate.h langhooks.h \
1512    insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1513    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1514    gt-except.h
1515 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1516    function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h insn-attr.h insn-config.h \
1517    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1518    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h
1519 dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1520    flags.h function.h $(EXPR_H) $(OPTABS_H) insn-attr.h insn-config.h \
1521    langhooks.h
1522 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H)\
1523    flags.h $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1524    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1525    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h
1526 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1527    $(EXPR_H) langhooks.h $(TARGET_H) \
1528    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H) cgraph.h
1529 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1530    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1531    toplev.h $(TM_P_H) langhooks.h
1532 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1533    flags.h hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1534    toplev.h function.h ggc.h $(TM_P_H) gt-explow.h
1535 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1536    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1537    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h $(BASIC_BLOCK_H)
1538 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1539    flags.h $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1540    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h \
1541    $(GGC_H) gt-dbxout.h
1542 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1543 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1544    flags.h function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1545    insn-config.h xcoffout.h c-pragma.h $(GGC_H) $(TARGET_H) \
1546    sdbout.h toplev.h $(TM_P_H) except.h debug.h langhooks.h gt-sdbout.h
1547 dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1548    $(RTL_H) dwarf.h flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
1549    debug.h langhooks.h $(TARGET_H)
1550 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1551    $(RTL_H) dwarf2.h debug.h flags.h insn-config.h reload.h output.h diagnostic.h real.h \
1552    hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h varray.h \
1553    $(GGC_H) except.h dwarf2asm.h $(TM_P_H) langhooks.h $(HASHTAB_H) \
1554    gt-dwarf2out.h $(TARGET_H)
1555 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) flags.h $(RTL_H) \
1556    $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) gt-dwarf2asm.h
1557 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1558    $(RTL_H) flags.h output.h vmsdbg.h debug.h langhooks.h function.h $(TARGET_H)
1559 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1560    xcoffout.h flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1561 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1562    flags.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1563    $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1564    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h
1565 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h $(TM_P_H)
1566 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1567    flags.h debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1568    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1569    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1570 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1571    hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1572    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H)
1573
1574 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1575    $(REGS_H) hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1576    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H) $(TREE_H) $(TARGET_H)
1577 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1578    langhooks.h tree-inline.h toplev.h flags.h ggc.h  $(TARGET_H) cgraph.h gt-cgraph.h
1579 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1580    langhooks.h tree-inline.h toplev.h flags.h ggc.h  $(TARGET_H) cgraph.h
1581 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1582    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1583    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h
1584 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1585    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1586    output.h function.h $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
1587    except.h $(TARGET_H)
1588 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1589    hard-reg-set.h flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) \
1590    $(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) except.h gt-gcse.h
1591 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1592    function.h hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1593 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) coretypes.h \
1594    $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1595    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1596 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1597    hard-reg-set.h flags.h real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
1598    $(BASIC_BLOCK_H) $(TM_P_H) df.h function.h
1599 ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) varray.h \
1600    $(EXPR_H) hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H) \
1601    $(BASIC_BLOCK_H) output.h ssa.h
1602 ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) hard-reg-set.h \
1603    $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
1604 ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h coretypes.h $(TM_H) $(RTL_H) hard-reg-set.h \
1605     $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
1606     errors.h $(GGC_H) df.h function.h
1607 df.o : df.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1608    insn-config.h $(RECOG_H) function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1609    $(BASIC_BLOCK_H) df.h $(FIBHEAP_H)
1610 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
1611    $(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1612 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1613    flags.h insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
1614    gcov-io.h gcov-iov.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1615    $(TARGET_H) langhooks.h profile.h libfuncs.h gt-profile.h $(HASHTAB_H)
1616 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h $(LOOP_H) \
1617    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1618    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h cfgloop.h \
1619    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H)
1620 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1621    $(LOOP_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h \
1622    cfgloop.h
1623 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1624    function.h $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1625    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H) \
1626    cfgloop.h
1627 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h
1628 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1629    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1630    $(RECOG_H) function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
1631 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h insn-config.h \
1632    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1633    function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h
1634 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1635    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1636    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h
1637 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1638    $(BASIC_BLOCK_H) hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1639 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1640    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1641    function.h except.h $(GGC_H)
1642 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1643    $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h \
1644    $(RECOG_H) toplev.h $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) \
1645    $(PARAMS_H)
1646 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
1647    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h flags.h
1648 cfgloopanal.o : cfgloopanal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1649    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H)
1650 cfgloopmanip.o : cfgloopmanip.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1651    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h output.h coretypes.h $(TM_H)
1652 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) gcov-io.h \
1653    gcov-iov.h $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h profile.h \
1654    coretypes.h $(TM_H)
1655 loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1656    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h params.h \
1657    output.h $(EXPR_H) coretypes.h $(TM_H)
1658 loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1659    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h params.h \
1660    output.h $(EXPR_H) coretypes.h $(TM_H)
1661 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1662    hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h
1663 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest.h alloc-pool.h
1664 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1665    function.h insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1666    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
1667 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1668    hard-reg-set.h flags.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h \
1669    real.h toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H) $(TIMEVAR_H)
1670 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1671    flags.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1672    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1673 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(GTM_H) $(RTL_H) flags.h \
1674    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1675         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1676 global.o : global.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1677    reload.h function.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h \
1678    toplev.h $(TM_P_H)
1679 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h $(GGC_H) errors.h
1680 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h \
1681    $(RECOG_H) integrate.h function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1682    $(BASIC_BLOCK_H) df.h expr.h output.h toplev.h flags.h reload.h ra.h
1683 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) \
1684    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
1685    $(BASIC_BLOCK_H) df.h output.h ggc.h ra.h gt-ra-build.h reload.h
1686 ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1687     $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1688 ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1689    insn-config.h $(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h \
1690    ra.h $(TM_P_H)
1691 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1692    $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h expr.h \
1693    output.h except.h ra.h reload.h insn-config.h
1694 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h output.h \
1695    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1696    $(REGS_H) function.h real.h toplev.h $(TM_P_H)
1697 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1698    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1699    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1700    except.h $(TREE_H)
1701 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1702    flags.h $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1703    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1704 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) conditions.h \
1705    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1706    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1707 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1708    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1709    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1710    gt-alias.h $(TIMEVAR_H) cgraph.h
1711 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1712    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1713    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1714 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1715    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1716    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1717 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1718    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1719    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1720 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1721    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1722    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1723 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1724    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1725    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(PARAMS_H) profile.h
1726 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1727    sched-int.h hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1728    $(TARGET_H) real.h
1729 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1730    flags.h intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
1731    function.h real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1732    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) \
1733    $(EXPR_H)
1734 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) function.h \
1735    $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1736    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1737 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1738    $(RECOG_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1739    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1740 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
1741 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1742    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1743    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) sreal.h \
1744    $(PARAMS_H) $(TARGET_H) cfgloop.h
1745 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) $(GGC_H)
1746 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1747    $(RTL_H) $(BASIC_BLOCK_H) flags.h output.h cfglayout.h $(FIBHEAP_H) \
1748    $(TARGET_H)
1749 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1750    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h \
1751    $(PARAMS_H) profile.h
1752 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1753    $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
1754    function.h cfglayout.h cfgloop.h $(TARGET_H)
1755 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \
1756    intl.h toplev.h
1757 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1758    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1759    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1760 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) toplev.h \
1761    flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1762    output.h except.h $(TM_P_H) real.h
1763 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
1764 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
1765
1766 $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) $(GGC_H) \
1767    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1768    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1769    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1770    langhooks.h
1771         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1772                 $(out_file) $(OUTPUT_OPTION)
1773
1774 # Build auxiliary files that support ecoff format.
1775 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1776         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1777
1778 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1779
1780 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1781         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1782
1783 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H)
1784
1785 #\f
1786 # Generate header and source files from the machine description,
1787 # and compile them.
1788
1789 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1790   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1791   insn-attr.h insn-attrtab.c
1792
1793 # The following pair of rules has this effect:
1794 # genconfig is run only if the md has changed since genconfig was last run;
1795 # but the file insn-config.h is touched only when its contents actually change.
1796
1797 # Each of the other insn-* files is handled by a similar pair of rules.
1798
1799 # This causes an anomaly in the results of make -n
1800 # because insn-* is older than s-*
1801 # and thus make -n thinks that insn-* will be updated
1802 # and force recompilation of things that depend on it.
1803 # We use move-if-change precisely to avoid such recompilation.
1804 # But there is no way to teach make -n that it will be avoided.
1805
1806 # Each of the insn-*.[ch] rules has a semicolon at the end,
1807 # for otherwise the system Make on SunOS 4.1 never tries
1808 # to recompile insn-*.o.  To avoid problems and extra noise from
1809 # versions of make which don't like empty commands (nothing after the
1810 # trailing `;'), we call true for each.
1811
1812 insn-config.h: s-config ; @true
1813 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1814         $(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1815         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1816         $(STAMP) s-config
1817
1818 insn-conditions.c: s-conditions ; @true
1819 s-conditions : $(md_file) genconditions$(build_exeext) $(srcdir)/move-if-change
1820         $(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c
1821         $(SHELL) $(srcdir)/move-if-change tmp-conditions.c insn-conditions.c
1822         $(STAMP) s-conditions
1823
1824 insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1825   $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \
1826   flags.h hard-reg-set.h resource.h toplev.h reload.h gensupport.h \
1827   insn-constants.h
1828         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) insn-conditions.c
1829
1830 dummy-conditions.o : dummy-conditions.c $(BCONFIG_H) $(SYSTEM_H) \
1831   coretypes.h $(GTM_H) gensupport.h
1832         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
1833             $(srcdir)/dummy-conditions.c $(OUTPUT_OPTION)
1834
1835 insn-flags.h: s-flags ; @true
1836 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1837         $(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1838         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1839         $(STAMP) s-flags
1840
1841 insn-codes.h: s-codes ; @true
1842 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1843         $(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1844         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1845         $(STAMP) s-codes
1846
1847 insn-constants.h: s-constants ; @true
1848 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1849         $(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1850         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1851         $(STAMP) s-constants
1852
1853 insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1854   $(RTL_H) $(EXPR_H) real.h output.h insn-config.h $(OPTABS_H) reload.h \
1855   $(RECOG_H) toplev.h function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1856         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1857           $(OUTPUT_OPTION)
1858
1859 insn-emit.c: s-emit ; @true
1860 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1861         $(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1862         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1863         $(STAMP) s-emit
1864
1865 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1866   $(RTL_H) insn-config.h $(RECOG_H) real.h output.h flags.h  function.h \
1867   hard-reg-set.h resource.h $(TM_P_H) toplev.h reload.h
1868         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1869           $(OUTPUT_OPTION)
1870
1871 insn-recog.c: s-recog ; @true
1872 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1873         $(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1874         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1875         $(STAMP) s-recog
1876
1877 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1878   $(RTL_H) insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h
1879         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1880           $(OUTPUT_OPTION)
1881
1882 insn-opinit.c: s-opinit ; @true
1883 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1884         $(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1885         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1886         $(STAMP) s-opinit
1887
1888 insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1889   $(RTL_H) toplev.h insn-config.h $(RECOG_H)
1890         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1891           $(OUTPUT_OPTION)
1892
1893 insn-extract.c: s-extract ; @true
1894 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1895         $(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1896         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1897         $(STAMP) s-extract
1898
1899 insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1900   $(RTL_H) $(REGS_H) output.h real.h insn-config.h $(RECOG_H) except.h \
1901   function.h $(TM_P_H)
1902         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
1903           $(OUTPUT_OPTION)
1904
1905 insn-peep.c: s-peep ; @true
1906 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1907         $(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1908         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1909         $(STAMP) s-peep
1910
1911 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1912   $(RTL_H) $(REGS_H) real.h output.h $(INSN_ATTR_H) insn-config.h toplev.h \
1913   $(RECOG_H) $(TM_P_H) flags.h
1914         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
1915           $(OUTPUT_OPTION)
1916
1917 insn-attr.h: s-attr ; @true
1918 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1919         $(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1920         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1921         $(STAMP) s-attr
1922
1923 insn-attrtab.c: s-attrtab ; @true
1924 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1925         $(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1926         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1927         $(STAMP) s-attrtab
1928
1929 insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1930   $(RTL_H) $(GGC_H) $(REGS_H) real.h conditions.h hard-reg-set.h \
1931   insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h $(RECOG_H) function.h \
1932   toplev.h flags.h insn-codes.h $(TM_P_H) $(TARGET_H)
1933         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
1934           $(OUTPUT_OPTION)
1935
1936 insn-output.c: s-output ; @true
1937 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1938         $(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1939         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1940         $(STAMP) s-output
1941
1942 genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1943   $(GGC_H)
1944 genrtl.c genrtl.h : s-genrtl
1945         @true   # force gnu make to recheck modification times.
1946
1947 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1948         $(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
1949         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1950         $(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c
1951         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1952         $(STAMP) s-genrtl
1953
1954 tm-preds.h: s-preds; @true
1955
1956 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
1957         $(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h
1958         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
1959         $(STAMP) s-preds
1960
1961 GTFILES = $(srcdir)/location.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
1962   $(host_xm_file_list) $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) \
1963   $(srcdir)/bitmap.h $(srcdir)/function.h  $(srcdir)/rtl.h $(srcdir)/optabs.h \
1964   $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h $(srcdir)/real.h \
1965   $(srcdir)/varray.h $(srcdir)/ssa.h $(srcdir)/insn-addr.h $(srcdir)/cselib.h \
1966   $(srcdir)/basic-block.h $(srcdir)/location.h \
1967   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
1968   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
1969   $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
1970   $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
1971   $(srcdir)/fold-const.c $(srcdir)/function.c \
1972   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
1973   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
1974   $(srcdir)/reg-stack.c \
1975   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
1976   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
1977   $(out_file) \
1978   @all_gtfiles@
1979
1980 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
1981 GTFILES_FILES_FILES = @all_gtfiles_files_files@
1982 GTFILES_LANG_DIR_NAMES = @subdirs@
1983 GTFILES_SRCDIR = @srcdir@
1984
1985 gt-cgraph.h gtype-desc.h gtype-desc.c gt-except.h gt-function.h : s-gtype; @true
1986 gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h gt-emit-rtl.h : s-gtype; @true
1987 gt-explow.h gt-stor-layout.h gt-regclass.h gt-lists.h : s-gtype; @true
1988 gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h gt-profile.h : s-gtype; @true
1989 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h gt-dwarf2out.h : s-gtype ; @true
1990 gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h gt-dbxout.h : s-gtype ; @true
1991 gt-c-common.h gt-c-decl.h gt-c-parse.h gt-c-pragma.h : s-gtype; @true
1992 gt-c-objc-common.h gtype-c.h gt-location.h gt-stringpool.h : s-gtype ; @true
1993
1994 gtyp-gen.h: Makefile
1995         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
1996         echo "static const char *const srcdir = "  >> tmp-gtyp.h
1997         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
1998         echo ";" >> tmp-gtyp.h
1999         echo "static const char *const lang_files[] = {" >> tmp-gtyp.h
2000         ll="$(GTFILES_FILES_FILES)"; \
2001         for f in $$ll; do \
2002         echo "\"$$f\", "; done >> tmp-gtyp.h
2003         echo "NULL};" >> tmp-gtyp.h
2004         echo "static const char *const langs_for_lang_files[] = {" >> tmp-gtyp.h
2005         ff="$(GTFILES_FILES_LANGS)"; \
2006         for f in $$ff; do \
2007         echo "\"$$f\", " ; done  >> tmp-gtyp.h
2008         echo "NULL};" >> tmp-gtyp.h
2009         echo "static const char *const all_files[] = {" >> tmp-gtyp.h
2010         gf="$(GTFILES)"; \
2011         for f in $$gf; do \
2012         echo "\"$$f\", "; done >> tmp-gtyp.h
2013         echo " NULL};" >> tmp-gtyp.h
2014         echo "static const char *const lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
2015         gf="$(GTFILES_LANG_DIR_NAMES)"; \
2016         for l in $$gf; do \
2017         echo "\"$$l\", "; done >> tmp-gtyp.h
2018         echo "NULL};" >> tmp-gtyp.h
2019         $(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h
2020
2021 s-gtype: gengtype$(build_exeext) $(GTFILES)
2022         $(RUN_GEN) ./gengtype
2023         $(STAMP) s-gtype
2024
2025 #\f
2026 # Compile the programs that generate insn-* from the machine description.
2027 # They are compiled with $(BUILD_CC), and associated libraries,
2028 # since they need to run on this machine
2029 # even if GCC is being compiled to run on some other machine.
2030
2031 # $(CONFIG_H) is omitted from the deps of the gen*.o
2032 # because these programs don't really depend on anything
2033 # about the target machine.  They do depend on config.h itself,
2034 # since that describes the host machine.
2035
2036 read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2037   $(OBSTACK_H) $(HASHTAB_H)
2038         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c $(OUTPUT_OPTION)
2039
2040 gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2041   $(OBSTACK_H) errors.h $(HASHTAB_H) gensupport.h
2042         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c $(OUTPUT_OPTION)
2043
2044 genconfig$(build_exeext) : genconfig.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2045   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2046         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2047           genconfig.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2048             $(BUILD_ERRORS) $(BUILD_LIBS)
2049
2050 genconfig.o : genconfig.c $(RTL_H) $(BCONFIG_H) \
2051   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2052         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c $(OUTPUT_OPTION)
2053
2054 genflags$(build_exeext) : genflags.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2055   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2056         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2057          genflags.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2058             $(BUILD_ERRORS) $(BUILD_LIBS)
2059
2060 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2061   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2062         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c $(OUTPUT_OPTION)
2063
2064 gencodes$(build_exeext) : gencodes.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2065   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2066         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2067          gencodes.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2068             $(BUILD_ERRORS) $(BUILD_LIBS)
2069
2070 gencodes.o : gencodes.c $(RTL_H) $(BCONFIG_H) \
2071   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2072         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c $(OUTPUT_OPTION)
2073
2074 genconstants$(build_exeext) : genconstants.o $(BUILD_RTL) $(BUILD_EARLY_SUPPORT) \
2075   $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2076         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2077          genconstants.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2078             $(BUILD_ERRORS) $(BUILD_LIBS)
2079
2080 genconstants.o : genconstants.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2081   errors.h
2082         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c $(OUTPUT_OPTION)
2083
2084 genemit$(build_exeext) : genemit.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2085   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2086         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2087          genemit.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2088             $(BUILD_ERRORS) $(BUILD_LIBS)
2089
2090 genemit.o : genemit.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2091   errors.h gensupport.h
2092         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c $(OUTPUT_OPTION)
2093
2094 genopinit$(build_exeext) : genopinit.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2095   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2096         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2097          genopinit.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2098             $(BUILD_ERRORS) $(BUILD_LIBS)
2099
2100 genopinit.o : genopinit.c $(RTL_H) $(BCONFIG_H) \
2101   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2102         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c $(OUTPUT_OPTION)
2103
2104 genrecog$(build_exeext) : genrecog.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2105     $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2106         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2107          genrecog.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2108             $(BUILD_ERRORS) $(BUILD_LIBS)
2109
2110 genrecog.o : genrecog.c $(RTL_H) $(BCONFIG_H) \
2111   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2112         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c $(OUTPUT_OPTION)
2113
2114 genextract$(build_exeext) : genextract.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2115   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2116         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2117          genextract.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2118             $(BUILD_ERRORS) $(BUILD_LIBS)
2119
2120 genextract.o : genextract.c $(RTL_H) $(BCONFIG_H) \
2121   $(SYSTEM_H) coretypes.h $(GTM_H) insn-config.h errors.h gensupport.h
2122         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c $(OUTPUT_OPTION)
2123
2124 genpeep$(build_exeext) : genpeep.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2125   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2126         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2127          genpeep.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2128             $(BUILD_ERRORS) $(BUILD_LIBS)
2129
2130 genpeep.o : genpeep.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2131   errors.h gensupport.h
2132         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c $(OUTPUT_OPTION)
2133
2134 genattr$(build_exeext) : genattr.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2135   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2136         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2137          genattr.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2138             $(BUILD_ERRORS) $(BUILD_LIBS)
2139
2140 genattr.o : genattr.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h \
2141   gensupport.h
2142         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c $(OUTPUT_OPTION)
2143
2144 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
2145   $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_VARRAY) \
2146   $(BUILD_LIBDEPS)
2147         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2148          genattrtab.o genautomata.o \
2149          $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \
2150          $(BUILD_VARRAY) $(BUILD_LIBS) -lm
2151
2152 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2153   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
2154         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c $(OUTPUT_OPTION)
2155
2156 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2157   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
2158         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genautomata.c $(OUTPUT_OPTION)
2159
2160 genoutput$(build_exeext) : genoutput.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2161   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2162         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2163          genoutput.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2164             $(BUILD_ERRORS) $(BUILD_LIBS)
2165
2166 genoutput.o : genoutput.c $(RTL_H) $(BCONFIG_H) \
2167   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2168         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c $(OUTPUT_OPTION)
2169
2170 gengenrtl$(build_exeext) : gengenrtl.o $(BUILD_LIBDEPS)
2171         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2172          gengenrtl.o $(BUILD_LIBS)
2173
2174 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2175   $(GTM_H) real.h
2176         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c $(OUTPUT_OPTION)
2177
2178 genpreds$(build_exeext) : genpreds.o $(BUILD_LIBDEPS)
2179         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2180          genpreds.o $(BUILD_LIBS)
2181
2182 genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2183         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c $(OUTPUT_OPTION)
2184
2185 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
2186   $(BUILD_LIBDEPS)
2187         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2188          gengtype.o gengtype-lex.o gengtype-yacc.o $(BUILD_LIBS)
2189
2190 gengtype.o : gengtype.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2191   real.h rtl.def gtyp-gen.h
2192         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2193           $(srcdir)/gengtype.c $(OUTPUT_OPTION)
2194
2195 gengtype-lex.o : $(parsedir)/gengtype-lex.c gengtype.h $(parsedir)/gengtype-yacc.c \
2196   $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)
2197         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2198           $(parsedir)/gengtype-lex.c $(OUTPUT_OPTION)
2199
2200 gengtype-yacc.o : $(parsedir)/gengtype-yacc.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) \
2201   coretypes.h $(GTM_H)
2202         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2203           $(parsedir)/gengtype-yacc.c $(OUTPUT_OPTION)
2204
2205 # The sed command works around a bug in flex-2.5.4.
2206 $(parsedir)/gengtype-lex.c : $(srcdir)/gengtype-lex.l
2207         $(FLEX) $(FLEXFLAGS) -t -o- $(srcdir)/gengtype-lex.l | \
2208           sed 's/^\(char msg\[\];\)/yyconst \1/' > g-$$$$ ; \
2209         if test $$? -eq 0 ; then \
2210           mv -f g-$$$$ $(parsedir)/gengtype-lex.c ; \
2211         else \
2212           rm -f g-$$$$ ; \
2213           false ; \
2214         fi
2215
2216 $(parsedir)/gengtype-yacc.c: $(srcdir)/gengtype-yacc.y
2217         if $(BISON) $(BISONFLAGS) -d -o g-yacc.$$$$.c $(srcdir)/gengtype-yacc.y; then \
2218           mv -f g-yacc.$$$$.h $(parsedir)/gengtype-yacc.h; \
2219           mv -f g-yacc.$$$$.c $(parsedir)/gengtype-yacc.c; \
2220         else \
2221           rm -f g-yacc.$$$$.*; \
2222           false; \
2223         fi
2224
2225 genconditions$(build_exeext) : genconditions.o $(BUILD_EARLY_SUPPORT) \
2226   $(BUILD_RTL) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2227         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2228          genconditions.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2229             $(BUILD_ERRORS) $(BUILD_LIBS)
2230
2231 genconditions.o : genconditions.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2232   $(GTM_H) errors.h
2233         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2234                 $(srcdir)/genconditions.c $(OUTPUT_OPTION)
2235
2236 #\f
2237 # Compile the libraries to be used by gen*.
2238 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2239 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2240 # with the rules for rtl.o, etc.
2241 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(RTL_H) \
2242   real.h $(GGC_H) errors.h
2243         rm -f $(BUILD_PREFIX)rtl.c
2244         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2245         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2246
2247 print-rtl1.o: $(srcdir)/print-rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) \
2248   $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H)
2249         rm -f print-rtl1.c
2250         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/print-rtl.c > print-rtl1.c
2251         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION)
2252
2253 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2254   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2255         rm -f $(BUILD_PREFIX)bitmap.c
2256         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2257         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2258
2259 $(BUILD_PREFIX_1)errors.o: errors.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) errors.h
2260         rm -f $(BUILD_PREFIX)errors.c
2261         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2262         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2263
2264 $(BUILD_PREFIX_1)varray.o: varray.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) varray.h \
2265   $(RTL_H) $(GGC_H) $(TREE_H) bitmap.h errors.h
2266         rm -f $(BUILD_PREFIX)varray.c
2267         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/varray.c > \
2268                 $(BUILD_PREFIX)varray.c
2269         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2270                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2271
2272 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(GGC_H)
2273         rm -f $(BUILD_PREFIX)ggc-none.c
2274         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2275         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2276
2277 #\f
2278 # Remake internationalization support.
2279 intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
2280         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2281           -DLOCALEDIR=\"$(localedir)\" \
2282           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2283
2284 $(top_builddir)/intl/libintl.a: intl.all
2285
2286 intl.all intl.install intl.uninstall \
2287   intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
2288         @for d in $(INTL_SUBDIRS); do \
2289           target=`expr $@ : 'intl.\(.*\)'` && \
2290           echo "(cd $$d && $(MAKE) $$target)" && \
2291           (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
2292           if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2293         done
2294
2295 # intl.all and intl.install need config.h to exist, and the files it includes.
2296 # (FIXME: intl/*.c shouldn't need to see insn-foo.h!)
2297 intl.all intl.install: config.h insn-flags.h insn-constants.h
2298
2299 # Make-lang.in should add dependencies of po-generated on any generated
2300 # files which need to be scanned by gettext (usually Yacc-generated parsers).
2301 po-generated: $(parsedir)/c-parse.c
2302
2303 #\f
2304 # Remake cpp and protoize.
2305
2306 PREPROCESSOR_DEFINES = \
2307   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2308   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2309   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
2310   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2311   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2312   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2313   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2314   @TARGET_SYSTEM_ROOT_DEFINE@
2315
2316 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2317                 cpphash.o cpperror.o cppinit.o \
2318                 hashtable.o line-map.o mkdeps.o mbchar.o cpppch.o
2319
2320 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2321                 $(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
2322
2323 # Most of the other archives built/used by this makefile are for
2324 # targets.  This one is strictly for the host.
2325 libcpp.a: $(LIBCPP_OBJS)
2326         -rm -rf libcpp.a
2327         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2328         -$(RANLIB) libcpp.a
2329
2330 cpperror.o: cpperror.c $(LIBCPP_DEPS)
2331 cppexp.o:   cppexp.c   $(LIBCPP_DEPS)
2332 cpplex.o:   cpplex.c   $(LIBCPP_DEPS) mbchar.h
2333 cppmacro.o: cppmacro.c $(LIBCPP_DEPS)
2334 cpplib.o:   cpplib.c   $(LIBCPP_DEPS)
2335 cpphash.o:  cpphash.c  $(LIBCPP_DEPS)
2336 cpptrad.o:  cpptrad.c  $(LIBCPP_DEPS)
2337 cppfiles.o: cppfiles.c $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
2338 cppinit.o:  cppinit.c  $(LIBCPP_DEPS) mkdeps.h
2339 cpppch.o:   cpppch.c   $(LIBCPP_DEPS) mkdeps.h
2340
2341 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2342         cppdefault.h Makefile
2343         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2344           $(PREPROCESSOR_DEFINES) \
2345           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2346
2347 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) mkdeps.h
2348
2349 # Note for the stamp targets, we run the program `true' instead of
2350 # having an empty command (nothing following the semicolon).
2351
2352 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2353
2354 PROTO_OBJS = intl.o version.o cppdefault.o
2355
2356 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2357         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2358
2359 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2360         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2361
2362 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2363    coretypes.h $(TM_H) Makefile version.h
2364         (SHLIB_LINK='$(SHLIB_LINK)' \
2365         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2366         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2367           $(DRIVER_DEFINES) \
2368           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2369
2370 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2371    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2372         (SHLIB_LINK='$(SHLIB_LINK)' \
2373         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2374         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2375           $(DRIVER_DEFINES) \
2376           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2377
2378 # This info describes the target machine, so compile with GCC just built.
2379 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2380    stmp-int-hdrs
2381         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2382         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2383           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2384         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2385           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2386         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2387
2388
2389 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2390         -rm -f tmp-proto.[cso]
2391         cp $(srcdir)/protoize.c tmp-proto.c
2392         chmod u+w tmp-proto.c
2393         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2394           $(GCC_CFLAGS) $(INCLUDES) \
2395           -DGCC_INCLUDE_DIR=0 \
2396           -DGPLUSPLUS_INCLUDE_DIR=0 \
2397           -DCROSS_INCLUDE_DIR=0 \
2398           -DTOOL_INCLUDE_DIR=0 \
2399           -DSTANDARD_EXEC_PREFIX=0 \
2400           -DDEFAULT_TARGET_MACHINE=0 \
2401           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2402         @echo '**********' Expect 400 lines of differences.
2403         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2404         -wc -l tmp-proto.diff
2405         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2406           $(GCC_CFLAGS) $(INCLUDES) \
2407           -DGCC_INCLUDE_DIR=0 \
2408           -DGPLUSPLUS_INCLUDE_DIR=0 \
2409           -DCROSS_INCLUDE_DIR=0 \
2410           -DTOOL_INCLUDE_DIR=0 \
2411           -DSTANDARD_EXEC_PREFIX=0 \
2412           -DDEFAULT_TARGET_MACHINE=0 \
2413           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2414         @echo Expect zero differences.
2415         diff $(srcdir)/protoize.c tmp-proto.c | cat
2416         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2417
2418 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2419 gcov-iov.o: gcov-iov.c version.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) coretypes.h $(TM_H)
2420         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gcov-iov.c $(OUTPUT_OPTION)
2421 gcov-iov$(build_exeext): gcov-iov.o
2422         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) gcov-iov.o -o $@
2423 gcov-iov.h: gcov-iov$(build_exeext)
2424         ./gcov-iov$(build_exeext) > $@
2425
2426 gcov.o: gcov.c gcov-io.h gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2427 gcov-dump.o: gcov-dump.c gcov-io.h gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2428
2429 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2430 # upon whether $(exeext) is empty or not.
2431 GCOV_OBJS = gcov.o intl.o version.o
2432 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2433         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2434 GCOV_DUMP_OBJS = gcov-dump.o version.o
2435 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2436         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@
2437 #\f
2438 # Build the include directory.  The stamp files are stmp-* rather than
2439 # s-* so that mostlyclean does not force the include directory to
2440 # be rebuilt.
2441
2442 # Build the include directory
2443 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2444 # Copy in the headers provided with gcc.
2445 # The sed command gets just the last file name component;
2446 # this is necessary because VPATH could add a dirname.
2447 # Using basename would be simpler, but some systems don't have it.
2448 # The touch command is here to workaround an AIX/Linux NFS bug.
2449         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2450         for file in .. $(USER_H); do \
2451           if [ X$$file != X.. ]; then \
2452             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2453             $(STAMP) include/$$realfile; \
2454             rm -f include/$$realfile; \
2455             cp $$file include; \
2456             chmod a+r include/$$realfile; \
2457           fi; \
2458         done
2459         rm -f include/limits.h
2460         cp xlimits.h include/limits.h
2461         chmod a+r include/limits.h
2462 # Install the README
2463         rm -f include/README
2464         cp $(srcdir)/README-fixinc include/README
2465         chmod a+r include/README
2466         $(STAMP) $@
2467
2468 # fixinc.sh depends on this, not on specs directly.
2469 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2470 # after each stage just because specs' mtime has changed.
2471 specs.ready: specs
2472         -if [ -f specs.ready ] ; then \
2473                 true; \
2474         else \
2475                 $(STAMP) specs.ready; \
2476         fi
2477
2478 FIXINCSRCDIR=$(srcdir)/fixinc
2479 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2480         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2481         $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2482         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2483         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD}` ; \
2484         CC="$(BUILD_CC)"; CFLAGS="$(BUILD_CFLAGS)"; LDFLAGS="$(BUILD_LDFLAGS)"; \
2485         WARN_CFLAGS="$(WARN_CFLAGS)"; \
2486         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
2487         $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2488
2489 .PHONY: install-gcc-tooldir
2490 install-gcc-tooldir:
2491         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir)
2492
2493 # Build fixed copies of system files.
2494 stmp-fixinc: fixinc.sh gsyslimits.h
2495         @if test ! -d ${SYSTEM_HEADER_DIR}; then \
2496           echo The directory that should contain system headers does not exist: >&2 ; \
2497           echo "  ${SYSTEM_HEADER_DIR}" >&2 ; \
2498           if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \
2499           then sleep 1; else exit 1; fi; \
2500         fi
2501         rm -rf include; mkdir include
2502         -chmod a+rx include
2503         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD}`; \
2504         SHELL='$(SHELL)' ;\
2505         export TARGET_MACHINE srcdir SHELL ; \
2506         $(SHELL) ./fixinc.sh `${PWD}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2507         rm -f include/syslimits.h; \
2508         if [ -f include/limits.h ]; then \
2509           mv include/limits.h include/syslimits.h; \
2510         else \
2511           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2512         fi; \
2513         chmod a+r include/syslimits.h)
2514         $(STAMP) stmp-fixinc
2515
2516 # Files related to the fixproto script.
2517 # gen-protos and fix-header are compiled with BUILD_CC, but they are only
2518 # used in native and host-x-target builds, so it's safe to link them with
2519 # libiberty.a.
2520
2521 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2522         if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
2523         then \
2524           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2525           export CC; \
2526           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2527           mv tmp-deduced.h deduced.h; \
2528         else \
2529           $(STAMP) deduced.h; \
2530         fi
2531
2532 GEN_PROTOS_OBJS = gen-protos.o scan.o
2533 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2534         ${BUILD_CC} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2535           $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
2536
2537 gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2538         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c $(OUTPUT_OPTION)
2539
2540 scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2541         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c $(OUTPUT_OPTION)
2542
2543 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2544         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2545           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2546         mv tmp-fixtmp.c fixtmp.c
2547         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2548           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2549           | $(RUN_GEN) ./gen-protos >xsys-protos.hT
2550         mv xsys-protos.hT xsys-protos.h
2551         rm -rf fixtmp.c
2552
2553 # This is nominally a 'build' program, but it's run only when host==build,
2554 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2555 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2556            c-incpath.o cppdefault.o prefix.o $(LIBDEPS) libcpp.a
2557         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ fix-header.o \
2558         c-incpath.o cppdefault.o scan-decls.o prefix.o scan.o libcpp.a $(LIBS)
2559
2560 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2561         xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
2562         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c $(OUTPUT_OPTION)
2563
2564 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2565         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c $(OUTPUT_OPTION)
2566
2567 # stmp-fixproto depends on this, not on fix-header directly.
2568 # The idea is to make sure fix-header gets built,
2569 # but not rerun fixproto after each stage
2570 # just because fix-header's mtime has changed.
2571 fixhdr.ready: fix-header$(build_exeext)
2572         -if [ -f fixhdr.ready ] ; then \
2573                 true; \
2574         else \
2575                 $(STAMP) fixhdr.ready; \
2576         fi
2577
2578 # stmp-int-headers is to make sure fixincludes has already finished.
2579 # The if statement is so that we don't run fixproto a second time
2580 # if it has already been run on the files in `include'.
2581 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2582         if [ -f include/fixed ] ; then true; \
2583         else \
2584           : This line works around a 'make' bug in BSDI 1.1.; \
2585           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2586           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2587             export mkinstalldirs; \
2588           if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
2589             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2590             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2591           else true; fi; \
2592           $(STAMP) include/fixed; \
2593         fi
2594         $(STAMP) stmp-fixproto
2595 #\f
2596 # Remake the info files.
2597
2598 docdir = $(srcdir)/doc
2599
2600 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2601 info: $(docobjdir)/cpp.info $(docobjdir)/gcc.info $(docobjdir)/gccint.info $(docobjdir)/gccinstall.info lang.info $(docobjdir)/cppinternals.info
2602
2603 TEXI_CPP_FILES = $(docdir)/cpp.texi $(docdir)/include/fdl.texi \
2604   $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2605
2606 TEXI_GCC_FILES = $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \
2607          $(docdir)/frontends.texi $(docdir)/standards.texi \
2608          $(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
2609          $(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
2610          $(docdir)/bugreport.texi $(docdir)/service.texi \
2611          $(docdir)/contribute.texi $(docdir)/vms.texi $(docdir)/compat.texi \
2612          $(docdir)/include/funding.texi $(docdir)/gnu.texi \
2613          $(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
2614          $(docdir)/contrib.texi $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2615
2616 TEXI_GCCINT_FILES = $(docdir)/gccint.texi \
2617          $(docdir)/include/gcc-common.texi $(docdir)/contribute.texi \
2618          $(docdir)/makefile.texi $(docdir)/configterms.texi \
2619          $(docdir)/portability.texi $(docdir)/interface.texi \
2620          $(docdir)/passes.texi $(docdir)/c-tree.texi \
2621          $(docdir)/rtl.texi $(docdir)/md.texi $(docdir)/tm.texi \
2622          $(docdir)/hostconfig.texi $(docdir)/fragments.texi \
2623          $(docdir)/configfiles.texi $(docdir)/collect2.texi \
2624          $(docdir)/headerdirs.texi $(docdir)/include/funding.texi \
2625          $(docdir)/gnu.texi $(docdir)/include/gpl.texi \
2626          $(docdir)/include/fdl.texi $(docdir)/contrib.texi \
2627          $(docdir)/languages.texi $(docdir)/sourcebuild.texi \
2628          $(docdir)/gty.texi
2629
2630 TEXI_GCCINSTALL_FILES = $(docdir)/install.texi $(docdir)/install-old.texi \
2631          $(docdir)/include/fdl.texi
2632
2633 TEXI_CPPINT_FILES = $(docdir)/cppinternals.texi
2634
2635 $(docobjdir)/cpp.info: $(TEXI_CPP_FILES)
2636         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2637           -o $@ $(docdir)/cpp.texi
2638
2639 $(docobjdir)/gcc.info: $(TEXI_GCC_FILES)
2640         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2641           -o $@ $(docdir)/gcc.texi
2642
2643 $(docobjdir)/gccint.info: $(TEXI_GCCINT_FILES)
2644         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2645           -o $@ $(docdir)/gccint.texi
2646
2647 $(docobjdir)/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2648         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2649           -o $@ $(docdir)/install.texi
2650
2651 $(docobjdir)/cppinternals.info: $(TEXI_CPPINT_FILES)
2652         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2653           -o $@ $(docdir)/cppinternals.texi
2654
2655 dvi: gcc.dvi gccint.dvi gccinstall.dvi cpp.dvi lang.dvi cppinternals.dvi
2656
2657 # This works with GNU Make's default rule.
2658 cpp.dvi: $(TEXI_CPP_FILES)
2659         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
2660
2661 gcc.dvi: $(TEXI_GCC_FILES)
2662         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
2663
2664 gccint.dvi: $(TEXI_GCCINT_FILES)
2665         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gccint.texi
2666
2667 gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2668         s=`cd $(srcdir); ${PWD}`; export s; \
2669         $(TEXI2DVI) -I $$s/doc -I $$s/doc/include -o $@ $$s/doc/install.texi
2670
2671 cppinternals.dvi: $(TEXI_CPPINT_FILES)
2672         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
2673
2674 generated-manpages: $(docobjdir)/gcov.1 $(docobjdir)/cpp.1 $(docobjdir)/gcc.1 \
2675          $(docobjdir)/gfdl.7 $(docobjdir)/gpl.7 $(docobjdir)/fsf-funding.7 \
2676          lang.generated-manpages
2677
2678 $(docobjdir)/gcov.1: $(docdir)/gcov.texi
2679         $(STAMP) $(docobjdir)/gcov.1
2680         -$(TEXI2POD) $(docdir)/gcov.texi > gcov.pod
2681         -($(POD2MAN) --section=1 gcov.pod > $(docobjdir)/gcov.1.T$$$$ && \
2682                 mv -f $(docobjdir)/gcov.1.T$$$$ $(docobjdir)/gcov.1) || \
2683                 (rm -f $(docobjdir)/gcov.1.T$$$$ && exit 1)
2684         -rm -f gcov.pod
2685
2686 $(docobjdir)/cpp.1: $(docdir)/cpp.texi $(docdir)/cppenv.texi \
2687   $(docdir)/cppopts.texi
2688         $(STAMP) $(docobjdir)/cpp.1
2689         -$(TEXI2POD) $(docdir)/cpp.texi > cpp.pod
2690         -($(POD2MAN) --section=1 cpp.pod > $(docobjdir)/cpp.1.T$$$$ && \
2691                 mv -f $(docobjdir)/cpp.1.T$$$$ $(docobjdir)/cpp.1) || \
2692                 (rm -f $(docobjdir)/cpp.1.T$$$$ && exit 1)
2693         -rm -f cpp.pod
2694
2695 $(docobjdir)/gcc.1: $(docdir)/invoke.texi $(docdir)/cppenv.texi \
2696   $(docdir)/cppopts.texi
2697         $(STAMP) $(docobjdir)/gcc.1
2698         -$(TEXI2POD) $(docdir)/invoke.texi > gcc.pod
2699         -($(POD2MAN) --section=1 gcc.pod > $(docobjdir)/gcc.1.T$$$$ && \
2700                 mv -f $(docobjdir)/gcc.1.T$$$$ $(docobjdir)/gcc.1) || \
2701                 (rm -f $(docobjdir)/gcc.1.T$$$$ && exit 1)
2702         -rm -f gcc.pod
2703
2704 $(docobjdir)/gfdl.7: $(docdir)/include/fdl.texi
2705         $(STAMP) $(docobjdir)/gfdl.7
2706         -$(TEXI2POD) $(docdir)/include/fdl.texi > gfdl.pod
2707         -($(POD2MAN) --section=7 gfdl.pod > $(docobjdir)/gfdl.7.T$$$$ && \
2708                 mv -f $(docobjdir)/gfdl.7.T$$$$ $(docobjdir)/gfdl.7) || \
2709                 (rm -f $(docobjdir)/gfdl.7.T$$$$ && exit 1)
2710         -rm -f gfdl.pod
2711
2712 $(docobjdir)/gpl.7: $(docdir)/include/gpl.texi
2713         $(STAMP) $(docobjdir)/gpl.7
2714         -$(TEXI2POD) $(docdir)/include/gpl.texi > gpl.pod
2715         -($(POD2MAN) --section=7 gpl.pod > $(docobjdir)/gpl.7.T$$$$ && \
2716                 mv -f $(docobjdir)/gpl.7.T$$$$ $(docobjdir)/gpl.7) || \
2717                 (rm -f $(docobjdir)/gpl.7.T$$$$ && exit 1)
2718         -rm -f gpl.pod
2719
2720 $(docobjdir)/fsf-funding.7: $(docdir)/include/funding.texi
2721         $(STAMP) $(docobjdir)/fsf-funding.7
2722         -$(TEXI2POD) $(docdir)/include/funding.texi > fsf-funding.pod
2723         -($(POD2MAN) --section=7 fsf-funding.pod \
2724                 > $(docobjdir)/fsf-funding.7.T$$$$ && \
2725             mv -f $(docobjdir)/fsf-funding.7.T$$$$ $(docobjdir)/fsf-funding.7) || \
2726             (rm -f $(docobjdir)/fsf-funding.7.T$$$$ && exit 1)
2727         -rm -f fsf-funding.pod
2728
2729 #\f
2730 # Deletion of files made during compilation.
2731 # There are four levels of this:
2732 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2733 # `mostlyclean' is useful while working on a particular type of machine.
2734 # It deletes most, but not all, of the files made by compilation.
2735 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2736 # `clean' deletes everything made by running `make all'.
2737 # `distclean' also deletes the files made by config.
2738 # `maintainer-clean' also deletes everything that could be regenerated
2739 # automatically, except for `configure'.
2740 # We remove as much from the language subdirectories as we can
2741 # (less duplicated code).
2742
2743 INTL_MOSTLYCLEAN = intl.mostlyclean
2744 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2745         -rm -f $(STAGESTUFF)
2746         -rm -f *$(coverageexts)
2747         -rm -rf libgcc
2748 # Delete the temporary source copies for cross compilation.
2749         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2750         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2751         -rm -f $(BUILD_PREFIX_1)ggc-none.c print-rtl1.c
2752 # Delete the temp files made in the course of building libgcc.a.
2753         -rm -f xlimits.h
2754 # Delete other built files.
2755         -rm -f xsys-protos.hT
2756         -rm -f specs.h options.h gencheck.h
2757 # Delete the stamp and temporary files.
2758         -rm -f s-* tmp-* stamp-* stmp-*
2759         -rm -f */stamp-* */tmp-*
2760 # Delete debugging dump files.
2761         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2762 # Delete some files made during installation.
2763         -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
2764         -rm -f collect collect2 mips-tfile mips-tdump
2765 # Delete files generated for fixproto
2766         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2767           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2768 # Delete files generated for fixincl
2769         -rm -rf fixincl fixinc.sh specs.ready
2770         (cd fixinc && $(MAKE) clean)
2771 # Delete unwanted output files from TeX.
2772         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2773         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2774 # Delete sorted indices we don't actually use.
2775         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2776 # Delete core dumps.
2777         -rm -f core */core
2778 # Delete file generated for gengtype.c
2779         -rm -f gtyp-gen.h
2780 # Delete files generated by gengtype.c
2781         -rm -f gtype-*
2782         -rm -f gt-*
2783
2784 # Delete all files made by compilation
2785 # that don't exist in the distribution.
2786 INTL_CLEAN = intl.clean
2787 clean: mostlyclean $(INTL_CLEAN) lang.clean
2788         -rm -f libgcc.a libgcc_eh.a libgcov.a
2789         -rm -f libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2790         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
2791         -rm -f cs-*
2792         -rm -rf libgcc
2793         -rm -f *.dvi
2794         -rm -f */*.dvi
2795 # Delete the include directory.
2796         -rm -rf include
2797 # Delete files used by the "multilib" facility (including libgcc subdirs).
2798         -rm -f multilib.h tmpmultilib*
2799         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2800           rm -rf $(MULTILIB_DIRNAMES); \
2801         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2802           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2803         fi ; fi
2804         -rm -fr stage1 stage2 stage3 stage4
2805 # Delete stamps of bootstrap stages
2806         -rm -f stage?_*
2807         -rm -f clean?_*
2808         -rm -f stage_last
2809
2810 # Delete all files that users would normally create
2811 # while building and installing GCC.
2812 INTL_DISTCLEAN = intl.distclean
2813 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2814         -rm -f auto-host.h auto-build.h
2815         -rm -f cstamp-h
2816         -rm -f config.status config.run config.cache config.bak
2817         -rm -f Make-lang Make-hooks Make-host Make-target
2818         -rm -f Makefile *.oaux
2819         -rm -f gthr-default.h
2820         -rm -f */stage1 */stage2 */stage3 */stage4 */include
2821         -rm -f c-parse.output
2822         -rm -f *.asm
2823         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2824         -rm -f testsuite/*.log testsuite/*.sum
2825         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2826         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
2827         -rm -rf ${QMTEST_DIR} stamp-qmtest
2828         -rm -f intl/libintl.h libintl.h
2829         -rm -f cxxmain.c
2830         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2831         -rm -f gcov.pod
2832         -rm -f fixinc/Makefile
2833 # Delete po/*.gmo only if we are not building in the source directory.
2834         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2835         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2836
2837 # Delete anything likely to be found in the source directory
2838 # that shouldn't be in the distribution.
2839 extraclean: distclean lang.extraclean
2840         -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2841         -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2842         -rm -f config/*/=* config/*/"#"* config/*/*~*
2843         -rm -f config/*/*.orig config/*/*.rej
2844         -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2845         -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2846         -rm -f *lose config/*lose config/*/*lose
2847         -rm -f *.s *.s[0-9] *.i config/ChangeLog
2848         -rm -f y.tab.c yacc.*
2849         -rm -f */=* */"#"* */*~*
2850         -rm -f */patch* */*.orig */*.rej
2851         -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2852         -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2853         -rm -f */*lose */*.s */*.s[0-9] */*.i
2854
2855 # Get rid of every file that's generated from some other file, except for `configure'.
2856 # Most of these files ARE PRESENT in the GCC distribution.
2857 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2858 # submake, so that we don't descend into intl after its makefile has been
2859 # removed.
2860 maintainer-clean:
2861         @echo 'This command is intended for maintainers to use; it'
2862         @echo 'deletes files that may need special tools to rebuild.'
2863         $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2864                 intl.maintainer-clean lang.maintainer-clean distclean
2865         -rm -f c-parse.y c-parse.c c-parse.output TAGS
2866         -rm -f cpp.??s cpp.*aux
2867         -rm -f gcc.??s gcc.*aux
2868         -rm -f $(docobjdir)/cpp.info* $(docobjdir)/gcc.info* $(docobjdir)/gccint.info*
2869         -rm -f $(docobjdir)/cppinternals.info*
2870         -rm -f $(docobjdir)/gcov.1 $(docobjdir)/cpp.1 $(docobjdir)/gcc.1
2871         -rm -f $(docobjdir)/fsf-funding.7 $(docobjdir)/gfdl.7 $(docobjdir)/gpl.7
2872 #\f
2873 # Entry points `install' and `uninstall'.
2874 # Also use `install-collect2' to install collect2 when the config files don't.
2875
2876 # Copy the compiler files into directories where they will be run.
2877 # Install the driver last so that the window when things are
2878 # broken is small.
2879 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2880     install-cpp install-man install-info intl.install install-@POSUB@ \
2881     lang.install-normal install-driver
2882
2883 # Handle cpp installation.
2884 install-cpp: cpp$(exeext)
2885         -if [ -f gcc-cross$(exeext) ] ; then \
2886           rm -f $(DESTDIR)$(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2887           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2888           if [ x$(cpp_install_dir) != x ]; then \
2889             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2890             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2891           else true; fi; \
2892         else \
2893           rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2894           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2895           if [ x$(cpp_install_dir) != x ]; then \
2896             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2897             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2898           else true; fi; \
2899         fi
2900
2901 # Create the installation directories.
2902 # $(libdir)/gcc-lib/include isn't currently searched by cpp.
2903 installdirs:
2904         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(libsubdir)
2905         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(bindir)
2906         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(includedir)
2907         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(infodir)
2908         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(slibdir)
2909         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man1dir)
2910         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man7dir)
2911
2912 # Install the compiler executables built during cross compilation.
2913 install-common: native $(EXTRA_PARTS) lang.install-common
2914         for file in $(COMPILERS); do \
2915           if [ -f $$file ] ; then \
2916             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2917             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libsubdir)/$$file; \
2918           else true; \
2919           fi; \
2920         done
2921         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2922           if [ x"$$file" != x.. ]; then \
2923             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2924             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libsubdir)/$$file; \
2925           else true; fi; \
2926         done
2927         for file in $(EXTRA_PARTS) ..; do \
2928           if [ x"$$file" != x.. ]; then \
2929             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2930             $(INSTALL_DATA) $$file $(DESTDIR)$(libsubdir)/$$file; \
2931             chmod a-x $(DESTDIR)$(libsubdir)/$$file; \
2932           else true; fi; \
2933         done
2934 # Don't mess with specs if it doesn't exist yet.
2935         -if [ -f specs ] ; then \
2936           rm -f $(DESTDIR)$(libsubdir)/specs; \
2937           $(INSTALL_DATA) $(SPECS) $(DESTDIR)$(libsubdir)/specs; \
2938           chmod a-x $(DESTDIR)$(libsubdir)/specs; \
2939         fi
2940 # Install protoize if it was compiled.
2941         -if [ -f protoize$(exeext) ]; \
2942         then \
2943             if [ -f gcc-cross$(exeext) ] ; then \
2944                 rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2945                 $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2946                 rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2947                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2948             else \
2949                 rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2950                 $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2951                 rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2952                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2953             fi ; \
2954             rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2955             $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2956             chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2957         fi
2958 # Install gcov if it was compiled.
2959         -if [ -f gcov$(exeext) ]; \
2960         then \
2961             rm -f $(DESTDIR)$(bindir)/gcov$(exeext); \
2962             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2963         fi
2964         $(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
2965
2966 # Install the driver program as $(target_alias)-gcc,
2967 # $(target-alias)-gcc-$(version)
2968 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2969 install-driver: installdirs xgcc$(exeext)
2970         -if [ -f gcc-cross$(exeext) ] ; then \
2971           rm -f $(DESTDIR)$(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2972           $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2973           rm -f $(DESTDIR)$(bindir)/$(target_alias)-gcc-$(version); \
2974           ( cd $(DESTDIR)$(bindir) && \
2975             $(LN) $(GCC_CROSS_NAME)$(exeext) $(target_alias)-gcc-$(version) ); \
2976           if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
2977             rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2978             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2979           else true; fi; \
2980         else \
2981           rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2982           $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2983           rm -f $(DESTDIR)$(bindir)/$(target_alias)-gcc-$(version); \
2984           ( cd $(DESTDIR)$(bindir) && \
2985             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_alias)-gcc-$(version) ); \
2986           rm -f $(DESTDIR)$(bindir)/$(target_alias)-gcc-tmp$(exeext); \
2987           ( cd $(DESTDIR)$(bindir) && \
2988             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_alias)-gcc-tmp$(exeext) && \
2989             mv -f $(target_alias)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
2990         fi
2991
2992 # Install the info files.
2993 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2994 # to do the install.
2995 install-info: doc installdirs lang.install-info
2996         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
2997         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
2998         if [ -f $(docobjdir)/gcc.info ]; then \
2999           for f in $(docobjdir)/cpp.info* $(docobjdir)/gcc.info* \
3000                 $(docobjdir)/cppinternals.info* $(docobjdir)/gccint.info*; do \
3001             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3002             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3003           done; \
3004         else true; fi
3005         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3006           if [ -f $(DESTDIR)$(infodir)/dir ] ; then \
3007             for f in cpp.info gcc.info gccint.info cppinternals.info; do \
3008                 if [ -f $(DESTDIR)$(infodir)/$$f ]; then \
3009                   install-info --dir-file=$(DESTDIR)$(infodir)/dir $(DESTDIR)$(infodir)/$$f; \
3010                 else true; fi; \
3011             done; \
3012           else true; fi; \
3013         else true; fi;
3014         -chmod a-x $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3015         -chmod a-x $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3016
3017 # Install the man pages.
3018 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
3019         -if [ -f gcc-cross$(exeext) ] ; then \
3020           rm -f $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
3021           $(INSTALL_DATA) $(docobjdir)/gcc.1 $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
3022           chmod a-x $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
3023         else \
3024           rm -f $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
3025           $(INSTALL_DATA) $(docobjdir)/gcc.1 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
3026           chmod a-x $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
3027         fi
3028         -rm -f $(DESTDIR)$(man1dir)/cpp$(man1ext)
3029         -$(INSTALL_DATA) $(docobjdir)/cpp.1 $(DESTDIR)$(man1dir)/cpp$(man1ext)
3030         -chmod a-x $(DESTDIR)$(man1dir)/cpp$(man1ext)
3031         -rm -f $(DESTDIR)$(man1dir)/gcov$(man1ext)
3032         -$(INSTALL_DATA) $(docobjdir)/gcov.1 $(DESTDIR)$(man1dir)/gcov$(man1ext)
3033         -chmod a-x $(DESTDIR)$(man1dir)/gcov$(man1ext)
3034         -rm -f $(DESTDIR)$(man7dir)/fsf-funding$(man7ext)
3035         -$(INSTALL_DATA) $(docobjdir)/fsf-funding.7 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext)
3036         -chmod a-x $(DESTDIR)$(man7dir)/fsf-funding$(man7ext)
3037         -rm -f $(DESTDIR)$(man7dir)/gfdl$(man7ext)
3038         -$(INSTALL_DATA) $(docobjdir)/gfdl.7 $(DESTDIR)$(man7dir)/gfdl$(man7ext)
3039         -chmod a-x $(DESTDIR)$(man7dir)/gfdl$(man7ext)
3040         -rm -f $(DESTDIR)$(man7dir)/gpl$(man7ext)
3041         -$(INSTALL_DATA) $(docobjdir)/gpl.7 $(DESTDIR)$(man7dir)/gpl$(man7ext)
3042         -chmod a-x $(DESTDIR)$(man7dir)/gpl$(man7ext)
3043
3044 # Install the library.
3045 install-libgcc: libgcc.mk libgcc.a libgcov.a installdirs
3046         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3047           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
3048           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
3049           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
3050           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
3051           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3052           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
3053           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
3054           INCLUDES="$(INCLUDES)" \
3055           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
3056           LIB1ASMSRC='$(LIB1ASMSRC)' \
3057           MAKEOVERRIDES= \
3058           INSTALL_DATA="$(INSTALL_DATA)" \
3059           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
3060           DESTDIR="$(DESTDIR)" \
3061           libsubdir="$(libsubdir)" \
3062           slibdir="$(slibdir)" \
3063           -f libgcc.mk install
3064
3065 # Install multiple versions of libgcc.a, libgcov.a.
3066 install-multilib: stmp-multilib installdirs
3067         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3068           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
3069           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
3070           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
3071           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
3072           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3073           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
3074           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
3075           INCLUDES="$(INCLUDES)" \
3076           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
3077           LIB1ASMSRC='$(LIB1ASMSRC)' \
3078           MAKEOVERRIDES= \
3079           INSTALL_DATA="$(INSTALL_DATA)" \
3080           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
3081           DESTDIR="$(DESTDIR)" \
3082           libsubdir="$(libsubdir)" \
3083           slibdir="$(slibdir)" \
3084           -f libgcc.mk install
3085
3086 # Install all the header files built in the include subdirectory.
3087 install-headers: $(INSTALL_HEADERS_DIR)
3088 # Fix symlinks to absolute paths in the installed include directory to
3089 # point to the installed directory, not the build directory.
3090 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3091         -files=`cd $(DESTDIR)$(libsubdir)/include; find . -type l -print 2>/dev/null`; \
3092         if [ $$? -eq 0 ]; then \
3093           dir=`cd include; ${PWD}`; \
3094           for i in $$files; do \
3095             dest=`ls -ld $(DESTDIR)$(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
3096             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3097               rm -f $(DESTDIR)$(libsubdir)/include/$$i; \
3098               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include/$$i; \
3099             fi; \
3100           done; \
3101         fi
3102
3103 # Create or recreate the gcc private include file directory.
3104 install-include-dir: installdirs
3105         -rm -rf $(DESTDIR)$(libsubdir)/include
3106         mkdir $(DESTDIR)$(libsubdir)/include
3107         -chmod a+rx $(DESTDIR)$(libsubdir)/include
3108
3109 # Install the include directory using tar.
3110 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3111 # We use `pwd`/include instead of just include to problems with CDPATH
3112 # Unless a full pathname is provided, some shells would print the new CWD,
3113 # found in CDPATH, corrupting the output.  We could just redirect the
3114 # output of `cd', but some shells lose on redirection within `()'s
3115         (cd `${PWD}`/include ; \
3116          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3117 # /bin/sh on some systems returns the status of the first tar,
3118 # and that can lose with GNU tar which always writes a full block.
3119 # So use `exit 0' to ignore its exit status.
3120
3121 # Install the include directory using cpio.
3122 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3123 # See discussion about the use of `pwd` above
3124         cd `${PWD}`/include ; \
3125         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3126
3127 # Install the include directory using cp.
3128 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3129         cp -p -r include $(DESTDIR)$(libsubdir)
3130
3131 itoolsdir = $(libsubdir)/install-tools
3132 # Don't install the headers.  Instead, install appropriate scripts
3133 # and supporting files for fixincludes to be run later.
3134 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
3135     mkheaders xlimits.h
3136         -rm -rf $(DESTDIR)$(itoolsdir)
3137         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(itoolsdir)/include
3138         for file in $(USER_H); do \
3139           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3140           $(INSTALL_DATA) $$file \
3141             $(DESTDIR)$(itoolsdir)/include/$$realfile ; \
3142         done
3143         $(INSTALL_DATA) xlimits.h $(DESTDIR)$(itoolsdir)/include/limits.h
3144         if [ x$(STMP_FIXINC) != x ] ; then \
3145           $(INSTALL_DATA) $(srcdir)/README-fixinc \
3146             $(DESTDIR)$(itoolsdir)/include/README ; \
3147           $(INSTALL_PROGRAM) fixinc.sh $(DESTDIR)$(itoolsdir)/fixinc.sh ; \
3148           $(INSTALL_PROGRAM) fixinc/fixincl $(DESTDIR)$(itoolsdir)/fixincl ; \
3149           $(INSTALL_DATA) $(srcdir)/gsyslimits.h $(DESTDIR)$(itoolsdir)/gsyslimits.h ; \
3150         else :; fi
3151         if [ x$(STMP_FIXPROTO) != x ] ; then \
3152           $(INSTALL_PROGRAM) $(srcdir)/mkinstalldirs \
3153                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3154           $(INSTALL_PROGRAM) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
3155           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
3156                 $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
3157         else :; fi
3158         $(INSTALL_PROGRAM) mkheaders $(DESTDIR)$(itoolsdir)/mkheaders
3159         echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3160                 > $(DESTDIR)$(itoolsdir)/mkheaders.conf
3161         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3162                 >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3163         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
3164                 >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3165         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3166         echo 'STMP_FIXINC="$(STMP_FIXINC)"' >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3167
3168 # Use this target to install the program `collect2' under the name `collect2'.
3169 install-collect2: collect2 installdirs
3170         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libsubdir)/collect2$(exeext)
3171 # Install the driver program as $(libsubdir)/gcc for collect2.
3172         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libsubdir)/gcc$(exeext)
3173
3174 # Cancel installation by deleting the installed files.
3175 uninstall: intl.uninstall lang.uninstall
3176         -rm -rf $(DESTDIR)$(libsubdir)
3177         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3178         -rm -rf $(DESTDIR)$(bindir)/$(GCC_CROSS_NAME)$(exeext)
3179         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3180         -rm -f $(DESTDIR)$(bindir)/$(CPP_CROSS_NAME)$(exeext)
3181         -if [ x$(cpp_install_dir) != x ]; then \
3182           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3183           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
3184         else true; fi
3185         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3186         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
3187         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3188         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
3189         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3190         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3191         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext)
3192         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3193         -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
3194         -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
3195         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3196         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3197 #\f
3198 # These targets are for the dejagnu testsuites. The file site.exp
3199 # contains global variables that all the testsuites will use.
3200
3201 # Set to $(target_alias)/ for cross.
3202 target_subdir = @target_subdir@
3203
3204 site.exp: ./config.status Makefile
3205         @echo "Making a new config file..."
3206         -@rm -f ./tmp?
3207         @$(STAMP) site.exp
3208         -@mv site.exp site.bak
3209         @echo "## these variables are automatically generated by make ##" > ./tmp0
3210         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3211         @echo "# add them to the last section" >> ./tmp0
3212         @echo "set rootme \"`${PWD}`\"" >> ./tmp0
3213         @echo "set srcdir \"`cd ${srcdir}; ${PWD}`\"" >> ./tmp0
3214         @echo "set host_triplet $(host_canonical)" >> ./tmp0
3215         @echo "set build_triplet $(build_canonical)" >> ./tmp0
3216         @echo "set target_triplet $(target)" >> ./tmp0
3217         @echo "set target_alias $(target_alias)" >> ./tmp0
3218 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3219         @echo "set CFLAGS \"\"" >> ./tmp0
3220         @echo "set CXXFLAGS \"\"" >> ./tmp0
3221         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3222         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3223 # If newlib has been configured, we need to pass -B to gcc so it can find
3224 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3225 # message if it doesn't, but the testsuite is supposed to ignore the message -
3226 # it's too difficult to tell when to and when not to pass -B (not all targets
3227 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3228 # seems like too selective a test.
3229 # ??? Another way to solve this might be to rely on linker scripts.  Then
3230 # theoretically the -B won't be needed.
3231 # We also need to pass -L ../ld so that the linker can find ldscripts.
3232         @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
3233           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3234           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
3235           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3236           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3237           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3238         else true; \
3239         fi
3240         @if [ -d $(objdir)/../ld ] ; then \
3241           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3242         else true; \
3243         fi
3244         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3245         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3246         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3247           echo "set ALT_CXX_UNDER_TEST $(ALT_CXX_UNDER_TEST)" >> ./tmp0; \
3248         else true; \
3249         fi
3250         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3251           echo "set COMPAT_OPTIONS $(COMPAT_OPTIONS)" >> ./tmp0; \
3252         else true; \
3253         fi
3254         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3255         @cat ./tmp0 > site.exp
3256         @cat site.bak | sed \
3257                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3258         -@rm -f ./tmp?
3259
3260 CHECK_TARGETS = check-gcc @check_languages@
3261
3262 check-c++ : check-g++
3263 check-f77 : check-g77
3264 check-java :
3265
3266 check: $(CHECK_TARGETS)
3267
3268 # The idea is to parallelize testing of multilibs, for example:
3269 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3270 # will run 3 concurrent sessions of check-gcc, eventually testing
3271 # all 10 combinations.  GNU make is required, as is a shell that expands
3272 # alternations within braces.
3273 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
3274         target=`echo "$@" | sed 's,//.*,,'`; \
3275         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3276         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3277         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3278           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3279           "$$target"
3280
3281 TESTSUITEDIR = testsuite
3282
3283 $(TESTSUITEDIR)/site.exp: site.exp
3284         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3285         -rm -f $@
3286         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3287
3288 check-g++: $(TESTSUITEDIR)/site.exp
3289         -(rootme=`${PWD}`; export rootme; \
3290         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3291         cd $(TESTSUITEDIR); \
3292         EXPECT=${EXPECT} ; export EXPECT ; \
3293         if [ -f $${rootme}/../expect/expect ] ; then  \
3294            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3295             export TCL_LIBRARY ; fi ; \
3296         $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
3297
3298 check-gcc: $(TESTSUITEDIR)/site.exp
3299         -(rootme=`${PWD}`; export rootme; \
3300         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3301         cd $(TESTSUITEDIR); \
3302         EXPECT=${EXPECT} ; export EXPECT ; \
3303         if [ -f $${rootme}/../expect/expect ] ; then  \
3304            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3305            export TCL_LIBRARY ; fi ; \
3306         $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
3307
3308 check-g77: $(TESTSUITEDIR)/site.exp
3309         -(rootme=`${PWD}`; export rootme; \
3310         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3311         cd $(TESTSUITEDIR); \
3312         EXPECT=${EXPECT} ; export EXPECT ; \
3313         if [ -f $${rootme}/../expect/expect ] ; then  \
3314            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3315            export TCL_LIBRARY ; fi ; \
3316         $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
3317
3318 check-objc: $(TESTSUITEDIR)/site.exp
3319         -(rootme=`${PWD}`; export rootme; \
3320         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3321         cd $(TESTSUITEDIR); \
3322         EXPECT=${EXPECT} ; export EXPECT ; \
3323         if [ -f $${rootme}/../expect/expect ] ; then  \
3324            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3325             export TCL_LIBRARY ; fi ; \
3326         $(RUNTEST) --tool objc $(RUNTESTFLAGS))
3327
3328 check-consistency: testsuite/site.exp
3329         -rootme=`${PWD}`; export rootme; \
3330         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3331         cd testsuite; \
3332         EXPECT=${EXPECT} ; export EXPECT ; \
3333         if [ -f $${rootme}/../expect/expect ] ; then  \
3334            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3335            export TCL_LIBRARY ; fi ; \
3336         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3337
3338 # QMTest targets
3339
3340 # The path to qmtest.
3341 QMTEST_PATH=qmtest
3342
3343 # The flags to pass to qmtest.
3344 QMTESTFLAGS=
3345
3346 # The flags to pass to "qmtest run".
3347 QMTESTRUNFLAGS=
3348
3349 # The command to use to invoke qmtest.
3350 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3351
3352 # The tests (or suites) to run.
3353 QMTEST_GPP_TESTS=gpp
3354
3355 # The subdirectory of the OBJDIR that will be used to store the QMTest
3356 # test database configuration and that will be used for temporary
3357 # scratch space during QMTest's execution.
3358 QMTEST_DIR=qmtestsuite
3359
3360 # Create the QMTest database configuration.
3361 ${QMTEST_DIR} stamp-qmtest:
3362         debug_options=""; \
3363             ${STAMP} empty.C; \
3364             for option in \
3365                 -gdwarf-2 -gstabs -gstabs+ -gxcoff -gxcoff+ -gcoff; do \
3366                 (./cc1plus -q $${option} empty.C 2>&1 | \
3367                      grep "unknown or unsupported -g option" > /dev/null) || \
3368                 debug_options="$${debug_options}$${option} "; done; \
3369             ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3370                 -c gcc_database.GCCDatabase \
3371                 -a GCCDatabase.testsuite_root=`cd ${srcdir}/testsuite && pwd` \
3372                 -a GCCDatabase.debug_options="$${debug_options}"
3373         rm -f empty.C empty.s
3374         $(STAMP) stamp-qmtest
3375
3376 # Create the QMTest context file.
3377 ${QMTEST_DIR}/context: stamp-qmtest
3378         echo "GCCTest.flags=-B${objdir}" >> $@
3379         echo "GCCTest.objdir=${objdir}/.." >> $@
3380         echo "GCCTest.host=${host_canonical}" >> $@
3381         echo "GCCTest.target=${target}" >> $@
3382         echo "GCCTest.gcov=${objdir}/gcov" >> $@
3383         echo "GPPTest.gpp=${objdir}/g++" >> $@
3384         echo "DGTest.demangler=${objdir}/c++filt" >> $@
3385
3386 # Run the G++ testsuite using QMTest.
3387 qmtest-g++: ${QMTEST_DIR}/context ${QMTEST_DIR}/gpp-expected.qmr
3388         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3389            -o gpp.qmr -O gpp-expected.qmr \
3390            ${QMTEST_GPP_TESTS}
3391
3392 # Use the QMTest GUI.
3393 qmtest-gui: ${QMTEST_DIR}/context
3394         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3395
3396 # Build the set of expected G++ failures.
3397 ${QMTEST_DIR}/gpp-expected.qmr: ${QMTEST_DIR}/context
3398         echo "Determining expected results..."
3399         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3400            -c "GCCTest.generate_xfails=1" -o gpp-expected.qmr \
3401            ${QMTEST_GPP_TESTS} \
3402            > /dev/null
3403
3404 .PHONY: qmtest-g++
3405
3406 # Run Paranoia on real.c.
3407
3408 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
3409   real.h $(TREE_H)
3410         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
3411
3412 paranoia: paranoia.o real.o $(LIBIBERTY)
3413         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3414
3415 # These exist for maintenance purposes.
3416
3417 # Update the tags table.
3418 TAGS: lang.tags
3419         (cd $(srcdir);                                               \
3420         incs= ;                                                      \
3421         list='$(SUBDIRS)'; for dir in $$list; do                     \
3422           if test -f $$dir/TAGS; then                                \
3423             incs="$$incs --include $$dir/TAGS";                      \
3424           fi;                                                        \
3425         done;                                                        \
3426         mkdir tmp-tags;                                              \
3427         mv -f c-parse.[ch] tmp-tags;                                 \
3428         etags *.y *.h *.c $$incs;                                    \
3429         mv tmp-tags/* .;                                             \
3430         rmdir tmp-tags)
3431
3432 # A list of files to be destroyed during "lean" builds.
3433 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3434
3435 # Flags to pass to stage2 and later recursive makes.  Note that the
3436 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3437 # the context of the stage_x rule.
3438 STAGE2_FLAGS_TO_PASS = \
3439         ADAC="\$$(CC)" \
3440         GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3441         CFLAGS="$(BOOT_CFLAGS)" \
3442         LDFLAGS="$(BOOT_LDFLAGS)" \
3443         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3444         WERROR="@WERROR@" \
3445         STRICT_WARN="$(STRICT2_WARN)" \
3446         libdir=$(libdir) \
3447         LANGUAGES="$(LANGUAGES)" \
3448         MAKEOVERRIDES= \
3449         OUTPUT_OPTION="-o \$$@"
3450
3451 # Only build the C compiler for stage1, because that is the only one that
3452 # we can guarantee will build with the native compiler, and also it is the
3453 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3454 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3455 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3456 stage1_build:
3457         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3458                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3459                 GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3460                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS=
3461         $(STAMP) stage1_build
3462         echo stage1_build > stage_last
3463
3464 stage1_copy: stage1_build
3465         $(MAKE) stage1
3466         $(STAMP) stage1_copy
3467         echo stage2_build > stage_last
3468
3469 stage2_build: stage1_copy
3470         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3471                  STAGE_PREFIX=stage1/ \
3472                  $(STAGE2_FLAGS_TO_PASS)
3473         $(STAMP) stage2_build
3474         echo stage2_build > stage_last
3475
3476 stage2_copy: stage2_build
3477         $(MAKE) stage2
3478         $(STAMP) stage2_copy
3479         echo stage3_build > stage_last
3480
3481 stage3_build: stage2_copy
3482         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
3483                  STAGE_PREFIX=stage2/ \
3484                  $(STAGE2_FLAGS_TO_PASS)
3485         $(STAMP) stage3_build
3486         echo stage3_build > stage_last
3487
3488 # For bootstrap4:
3489 stage3_copy: stage3_build
3490         $(MAKE) stage3
3491         $(STAMP) stage3_copy
3492         echo stage4_build > stage_last
3493
3494 stage4_build: stage3_copy
3495         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
3496                  STAGE_PREFIX=stage3/ \
3497                  $(STAGE2_FLAGS_TO_PASS)
3498         $(STAMP) stage4_build
3499         echo stage4_build > stage_last
3500
3501 # Additional steps for *-lean targets:
3502 clean_s1: stage1_copy
3503         -(cd stage1 && rm -f $(VOL_FILES))
3504         $(STAMP) clean_s1
3505
3506 clean_s2: stage2_copy
3507         -rm -rf stage1
3508         $(STAMP) clean_s2
3509
3510 # The various entry points for bootstrapping.
3511
3512 bootstrap: stage3_build
3513         @echo
3514         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3515         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3516         @echo \"restrap\" to redo the bootstrap from stage1, or
3517         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3518
3519 bootstrap-lean : clean_s1 clean_s2 stage3_build
3520         @echo
3521         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3522         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3523
3524 bootstrap2: bootstrap
3525
3526 bootstrap2-lean : bootstrap-lean
3527
3528 bootstrap3 bootstrap3-lean: bootstrap
3529
3530 bootstrap4 bootstrap4-lean: stage4_build
3531
3532 unstage1 unstage2 unstage3 unstage4:
3533         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3534         rm -f $$stage/as$(exeext); \
3535         rm -f $$stage/ld$(exeext); \
3536         rm -f $$stage/collect-ld$(exeext); \
3537         if test -d $$stage; then \
3538           mv $$stage/* . 2>/dev/null; \
3539           for i in `cd $$stage; echo *` ; do \
3540             if test -d $$stage/$$i; then \
3541               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3542             else \
3543               mv $$stage/$$i .; \
3544             fi; \
3545           done \
3546         fi ; \
3547         rm -f $${stage}_build $${stage}_copy ;\
3548         echo $${stage}_build > stage_last
3549
3550 restage1: unstage1
3551         $(MAKE) stage1_build
3552
3553 restage2: unstage2
3554         $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
3555
3556 restage3: unstage3
3557         $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
3558
3559 restage4: unstage4
3560         $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
3561
3562 bubblestrap:
3563         if test -f stage3_build; then true; else \
3564           echo; echo You must \"make bootstrap\" first.; \
3565           exit 1; \
3566         fi
3567         for i in stage3 \
3568                 unstage1 stage1_build stage1_copy \
3569                 unstage2 stage2_build stage2_copy \
3570                 unstage3 stage3_build ; \
3571         do \
3572           $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
3573         done
3574
3575 quickstrap:
3576         if test -f stage_last ; then \
3577           LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
3578         else \
3579           $(MAKE) stage1_build; \
3580         fi
3581
3582 cleanstrap:
3583         -$(MAKE) clean
3584         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3585
3586 unstrap:
3587         -rm -rf stage[234]*
3588         $(MAKE) unstage1
3589
3590 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3591 # not from scratch.
3592 restrap:
3593         $(MAKE) unstrap
3594         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3595
3596 # Compare the object files in the current directory with those in the
3597 # stage2 directory.
3598
3599 # ./ avoids bug in some versions of tail.
3600 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3601         -rm -f .bad_compare
3602         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3603         for file in *$(objext); do \
3604           tail +16c ./$$file > tmp-foo1; \
3605           tail +16c stage$$stage/$$file > tmp-foo2 \
3606             && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3607         done
3608         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3609         for dir in tmp-foo intl $(SUBDIRS); do \
3610           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3611             for file in $$dir/*$(objext); do \
3612               tail +16c ./$$file > tmp-foo1; \
3613               tail +16c stage$$stage/$$file > tmp-foo2 \
3614                 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3615             done; \
3616           else true; fi; \
3617         done
3618         -rm -f tmp-foo*
3619         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3620         if [ -f .bad_compare ]; then \
3621           echo "Bootstrap comparison failure!"; \
3622           cat .bad_compare; \
3623           exit 1; \
3624         else \
3625           case "$@" in \
3626             *-lean ) rm -rf stage$$stage ;; \
3627             *) ;; \
3628           esac; true; \
3629         fi
3630
3631 # Compare the object files in the current directory with those in the
3632 # stage2 directory.  Use gnu cmp (diffutils v2.4 or later) to avoid
3633 # running tail and the overhead of twice copying each object file.
3634 # An exit status of 1 is precisely the result we're looking for (other
3635 # values mean other problems).
3636 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3637         -rm -f .bad_compare
3638         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3639         for file in *$(objext); do \
3640           cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3641           test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3642         done
3643         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3644         for dir in tmp-foo intl $(SUBDIRS); do \
3645           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3646             for file in $$dir/*$(objext); do \
3647               cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3648               test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3649             done; \
3650           else true; fi; \
3651         done
3652         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3653         if [ -f .bad_compare ]; then \
3654           echo "Bootstrap comparison failure!"; \
3655           cat .bad_compare; \
3656           exit 1; \
3657         else \
3658           case "$@" in \
3659             *-lean ) rm -rf stage$$stage ;; \
3660           esac; true; \
3661         fi
3662
3663 # Copy the object files from a particular stage into a subdirectory.
3664 stage1-start:
3665         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3666         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3667         -for dir in intl $(SUBDIRS) ; \
3668          do \
3669            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3670          done
3671         -mv $(STAGESTUFF) stage1
3672         -mv intl/*$(objext) stage1/intl
3673 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3674 # dir will work properly.
3675         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3676         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3677         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3678         -rm -f stage1/libgcc.a stage1/libgcc_eh.a stage1/libgcov.a
3679         -cp libgcc.a stage1
3680         -$(RANLIB_FOR_TARGET) stage1/libgcc.a
3681         -cp libgcov.a stage1
3682         -$(RANLIB_FOR_TARGET) stage1/libgcov.a
3683         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3684            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3685         fi
3686         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3687           cp stage1/$${f} . ; \
3688         else true; \
3689         fi; done
3690 stage1: force stage1-start lang.stage1
3691         -for dir in . $(SUBDIRS) ; \
3692         do \
3693           rm -f $$dir/*$(coverageexts) ; \
3694         done
3695
3696 stage2-start:
3697         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3698         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3699         -for dir in intl $(SUBDIRS) ; \
3700          do \
3701            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3702          done
3703         -mv $(STAGESTUFF) stage2
3704         -mv intl/*$(objext) stage2/intl
3705 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3706 # dir will work properly.
3707         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3708         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3709         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3710         -rm -f stage2/libgcc.a stage2/libgcov.a stage2/libgcc_eh.a
3711         -cp libgcc.a stage2
3712         -$(RANLIB_FOR_TARGET) stage2/libgcc.a
3713         -cp libgcov.a stage2
3714         -$(RANLIB_FOR_TARGET) stage2/libgcov.a
3715         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3716            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3717         fi
3718         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3719           cp stage2/$${f} . ; \
3720         else true; \
3721         fi; done
3722 stage2: force stage2-start lang.stage2
3723
3724 stage3-start:
3725         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3726         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3727         -for dir in intl $(SUBDIRS) ; \
3728          do \
3729            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3730          done
3731         -mv $(STAGESTUFF) stage3
3732         -mv intl/*$(objext) stage3/intl
3733 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3734 # dir will work properly.
3735         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3736         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3737         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3738         -rm -f stage3/libgcc.a stage3/libgcov.a stage3/libgcc_eh.a
3739         -cp libgcc.a stage3
3740         -$(RANLIB_FOR_TARGET) stage3/libgcc.a
3741         -cp libgcov.a stage3
3742         -$(RANLIB_FOR_TARGET) stage3/libgcov.a
3743         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3744            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3745         fi
3746         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3747           cp stage3/$${f} . ; \
3748         else true; \
3749         fi; done
3750 stage3: force stage3-start lang.stage3
3751
3752 stage4-start:
3753         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3754         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3755         -for dir in intl $(SUBDIRS) ; \
3756          do \
3757            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3758          done
3759         -mv $(STAGESTUFF) stage4
3760         -mv intl/*$(objext) stage4/intl
3761 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3762 # dir will work properly.
3763         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3764         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3765         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3766         -rm -f stage4/libgcc.a stage4/libgcov.a stage4/libgcc_eh.a
3767         -cp libgcc.a stage4
3768         -$(RANLIB_FOR_TARGET) stage4/libgcc.a
3769         -cp libgcov.a stage4
3770         -$(RANLIB_FOR_TARGET) stage4/libgcov.a
3771         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3772            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3773         fi
3774         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3775           cp stage4/$${f} . ; \
3776         else true; \
3777         fi; done
3778 stage4: force stage4-start lang.stage4
3779
3780 # Copy just the executable files from a particular stage into a subdirectory,
3781 # and delete the object files.  Use this if you're just verifying a version
3782 # that is pretty sure to work, and you are short of disk space.
3783 risky-stage1: stage1
3784         -$(MAKE) clean
3785
3786 risky-stage2: stage2
3787         -$(MAKE) clean
3788
3789 risky-stage3: stage3
3790         -$(MAKE) clean
3791
3792 risky-stage4: stage4
3793         -$(MAKE) clean
3794
3795 #In GNU Make, ignore whether `stage*' exists.
3796 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3797 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3798
3799 # Rules for generating translated message descriptions.
3800 # Disabled by autoconf if the tools are not available.
3801
3802 XGETTEXT = @XGETTEXT@
3803 GMSGFMT = @GMSGFMT@
3804 MSGMERGE = msgmerge
3805
3806 PACKAGE = @PACKAGE@
3807 CATALOGS = @CATALOGS@
3808
3809 .PHONY: build- install- build-po install-po update-po
3810
3811 # Dummy rules to deal with dependencies produced by use of
3812 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3813 build-: ; @true
3814 install-: ; @true
3815
3816 build-po: $(CATALOGS)
3817
3818 # This notation should be acceptable to all Make implementations used
3819 # by people who are interested in updating .po files.
3820 update-po: $(CATALOGS:.gmo=.pox)
3821
3822 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3823 # script does that.
3824 .po.gmo:
3825         -test -d po || mkdir po
3826         $(GMSGFMT) --statistics -o $@ $<
3827
3828 # The new .po has to be gone over by hand, so we deposit it into
3829 # build/po with a different extension.
3830 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3831 # else use the one in srcdir.
3832 .po.pox:
3833         -test -d po || mkdir po
3834         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3835                         then echo po/$(PACKAGE).pot; \
3836                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3837
3838 # This rule has to look for .gmo modules in both srcdir and
3839 # the cwd, and has to check that we actually have a catalog
3840 # for each language, in case they weren't built or included
3841 # with the distribution.
3842 install-po:
3843         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3844         for cat in $(CATALOGS); do \
3845           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3846           if [ -f $$cat ]; then :; \
3847           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3848           else continue; \
3849           fi; \
3850           dir=$(localedir)/$$lang/LC_MESSAGES; \
3851           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3852           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3853           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3854           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3855         done
3856
3857 # Rule for regenerating the message template (gcc.pot).
3858 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3859 # this rule has no dependencies and always regenerates gcc.pot.  This is
3860 # relatively harmless since the .po files do not directly depend on it.
3861 # Note that exgettext has an awk script embedded in it which requires a
3862 # fairly modern (POSIX-compliant) awk.
3863 # The .pot file is left in the build directory.
3864 $(PACKAGE).pot: po/$(PACKAGE).pot
3865 po/$(PACKAGE).pot: force
3866         -test -d po || mkdir po
3867         $(MAKE) po-generated
3868         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3869                 $(XGETTEXT) $(PACKAGE) $(srcdir)