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 = @program_transform_name@
  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 = @strict1_warn@
 145 STRICT2_WARN = -pedantic -Wno-long-long @WERROR@
 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) $($@-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 # Bison-1.75 output often yields (harmless) -Wtraditional warnings
 165 gengtype-yacc.o-warn = -Wno-error
 166 c-parse.o-warn = -Wno-error
 167 # flex output may yield harmless "no previous prototype" warnings
 168 gengtype-lex.o-warn = -Wno-error
 169
 170 # All warnings have to be shut off in stage1 if the compiler used then
 171 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 172 # $(GCC_WARN_CFLAGS), or nothing.
 173 WARN_CFLAGS = @warn_cflags@
 174
 175 # These exists to be overridden by the x-* and t-* files, respectively.
 176 X_CFLAGS =
 177 T_CFLAGS =
 178
 179 X_CPPFLAGS =
 180 T_CPPFLAGS =
 181
 182 ADAC = @ADAC@
 183 AWK = @AWK@
 184 CC = @CC@
 185 BISON = @BISON@
 186 BISONFLAGS =
 187 FLEX = @FLEX@
 188 FLEXFLAGS =
 189 AR = ar
 190 AR_FLAGS = rc
 191 DLLTOOL = dlltool
 192 RANLIB = @RANLIB@
 193
 194 # -------------------------------------------
 195 # Programs which operate on the build machine
 196 # -------------------------------------------
 197
 198 SHELL = @SHELL@
 199 # pwd command to use.  Allow user to override default by setting PWDCMD in
 200 # the environment to account for automounters.  The make variable must not
 201 # be called PWDCMD, otherwise the value set here is passed to make
 202 # subprocesses and overrides the setting from the user's environment.
 203 PWD = $${PWDCMD-pwd}
 204 # on sysV, define this as cp.
 205 INSTALL = @INSTALL@
 206 # Some systems may be missing symbolic links, regular links, or both.
 207 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 208 LN=@LN@
 209 LN_S=@LN_S@
 210 # These permit overriding just for certain files.
 211 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 212 INSTALL_DATA = @INSTALL_DATA@
 213 INSTALL_SCRIPT = @INSTALL@
 214 MAKEINFO = @MAKEINFO@
 215 MAKEINFOFLAGS =
 216 TEXI2DVI = texi2dvi
 217 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 218 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 219 # Some versions of `touch' (such as the version on Solaris 2.8)
 220 # do not correctly set the timestamp due to buggy versions of `utime'
 221 # in the kernel.  So, we use `echo' instead.
 222 STAMP = echo timestamp >
 223
 224 # Make sure the $(MAKE) variable is defined.
 225 @SET_MAKE@
 226
 227 # --------
 228 # UNSORTED
 229 # --------
 230
 231 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 232 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 233 OUTPUT_OPTION = @OUTPUT_OPTION@
 234
 235 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 236 # -I../zlib, unless we were configured with --with-system-zlib, in which
 237 # case both are empty.
 238 ZLIB = @zlibdir@ -lz
 239 ZLIBINC = @zlibinc@
 240
 241 # Substitution type for target's getgroups 2nd arg.
 242 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 243
 244 # Target to use when installing include directory.  Either
 245 # install-headers-tar, install-headers-cpio or install-headers-cp.
 246 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 247
 248 # Header files that are made available under the same name
 249 # to programs compiled with GCC.
 250 USER_H = $(srcdir)/ginclude/float.h \
 251          $(srcdir)/ginclude/iso646.h \
 252          $(srcdir)/ginclude/stdarg.h \
 253          $(srcdir)/ginclude/stdbool.h \
 254          $(srcdir)/ginclude/stddef.h \
 255          $(srcdir)/ginclude/varargs.h \
 256          $(srcdir)/unwind.h \
 257          $(EXTRA_HEADERS)
 258
 259 # The GCC to use for compiling libgcc.a and crt*.o.
 260 # Usually the one we just built.
 261 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 262 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
 263
 264 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 265 # It omits XCFLAGS, and specifies -B./.
 266 # It also specifies -isystem ./include to find, e.g., stddef.h.
 267 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
 268
 269 # ---------------------------------------------------
 270 # Programs which produce files for the target machine
 271 # ---------------------------------------------------
 272
 273 AR_FOR_TARGET = ` \
 274   if [ -f $(objdir)/../binutils/ar ] ; then \
 275     echo $(objdir)/../binutils/ar ; \
 276   else \
 277     if [ "$(host_canonical)" = "$(target)" ] ; then \
 278       echo ar; \
 279     else \
 280        t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
 281     fi; \
 282   fi`
 283 AR_FLAGS_FOR_TARGET =
 284 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 285 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 286 RANLIB_FOR_TARGET = ` \
 287   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 288     echo $(objdir)/../binutils/ranlib ; \
 289   else \
 290     if [ "$(host_canonical)" = "$(target)" ] ; then \
 291       echo $(RANLIB); \
 292     else \
 293        t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
 294     fi; \
 295   fi`
 296 NM_FOR_TARGET = ` \
 297   if [ -f ./nm ] ; then \
 298     echo ./nm ; \
 299   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 300     echo $(objdir)/../binutils/nm-new ; \
 301   else \
 302     if [ "$(host_canonical)" = "$(target)" ] ; then \
 303       echo nm; \
 304     else \
 305        t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
 306     fi; \
 307   fi`
 308
 309 # --------
 310 # UNSORTED
 311 # --------
 312
 313 # Where to find some libiberty headers.
 314 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 315 OBSTACK_H   = $(srcdir)/../include/obstack.h
 316 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 317 FIBHEAP_H   = $(srcdir)/../include/fibheap.h
 318 PARTITION_H = $(srcdir)/../include/partition.h
 319
 320 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 321 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 322 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 323 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 324
 325 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 326 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 327
 328 # Control whether to run fixproto and fixincludes.
 329 STMP_FIXPROTO = @STMP_FIXPROTO@
 330 STMP_FIXINC = @STMP_FIXINC@
 331
 332 # Test to see whether <limits.h> exists in the system header files.
 333 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 334
 335 # Directory for prefix to system directories, for
 336 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 337 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 338
 339 xmake_file=@dep_host_xmake_file@
 340 tmake_file=@dep_tmake_file@
 341 out_file=$(srcdir)/config/@out_file@
 342 out_object_file=@out_object_file@
 343 md_file=$(srcdir)/config/@md_file@
 344 tm_file=@tm_file@
 345 tm_file_list=@tm_file_list@
 346 tm_defines=@tm_defines@
 347 tm_p_file_list=@tm_p_file_list@
 348 tm_p_file=@tm_p_file@
 349 build_xm_file_list=@build_xm_file_list@
 350 build_xm_file=@build_xm_file@
 351 build_xm_defines=@build_xm_defines@
 352 host_xm_file_list=@host_xm_file_list@
 353 host_xm_file=@host_xm_file@
 354 host_xm_defines=@host_xm_defines@
 355 xm_file=@xm_file@
 356 xm_defines=@xm_defines@
 357 lang_specs_files=@lang_specs_files@
 358 lang_options_files=@lang_options_files@
 359 lang_tree_files=@lang_tree_files@
 360 target_cpu_default=@target_cpu_default@
 361 GCC_THREAD_FILE=@thread_file@
 362 OBJC_BOEHM_GC=@objc_boehm_gc@
 363 GTHREAD_FLAGS=@gthread_flags@
 364 host_hook_obj=@out_host_hook_obj@
 365 # Be prepared for gcc2 merges.
 366 gcc_version=@gcc_version@
 367 gcc_version_trigger=@gcc_version_trigger@
 368 version=$(gcc_version)
 369 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 370
 371 # ------------------------
 372 # Installation directories
 373 # ------------------------
 374
 375 # Common prefix for installation directories.
 376 # NOTE: This directory must exist when you start installation.
 377 prefix = @prefix@
 378 # Directory in which to put localized header files. On the systems with
 379 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 380 # `/usr'.
 381 # NOTE: local_prefix *should not* default from prefix.
 382 local_prefix = @local_prefix@
 383 # Directory in which to put host dependent programs and libraries
 384 exec_prefix = @exec_prefix@
 385 # Directory in which to put the executable for the command `gcc'
 386 bindir = @bindir@
 387 # Directory in which to put the directories used by the compiler.
 388 libdir = @libdir@
 389
 390 # --------
 391 # UNSORTED
 392 # --------
 393
 394 # Directory in which the compiler finds executables, libraries, etc.
 395 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
 396 # Used to produce a relative $(gcc_tooldir) in gcc.o
 397 unlibsubdir = ../../..
 398 # Directory in which to find other cross-compilation tools and headers.
 399 dollar = @dollar@
 400 # Used in install-cross.
 401 gcc_tooldir = @gcc_tooldir@
 402 # Used to install the shared libgcc.
 403 slibdir = @slibdir@
 404 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 405 build_tooldir = $(exec_prefix)/$(target_alias)
 406 # Directory in which the compiler finds target-independent g++ includes.
 407 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 408 # Directory to search for site-specific includes.
 409 local_includedir = $(local_prefix)/include
 410 includedir = $(prefix)/include
 411 # where the info files go
 412 infodir = @infodir@
 413 # Where cpp should go besides $prefix/bin if necessary
 414 cpp_install_dir = @cpp_install_dir@
 415 # where the locale files go
 416 datadir = @datadir@
 417 localedir = $(datadir)/locale
 418 # Extension (if any) to put in installed man-page filename.
 419 man1ext = .1
 420 man7ext = .7
 421 objext = .o
 422 exeext = @host_exeext@
 423 build_exeext = @build_exeext@
 424
 425 # Directory in which to put man pages.
 426 mandir = @mandir@
 427 man1dir = $(mandir)/man1
 428 man7dir = $(mandir)/man7
 429 # Dir for temp files.
 430 tmpdir = /tmp
 431
 432 # Whether we were configured with NLS.
 433 USE_NLS = @USE_NLS@
 434
 435 # Internationalization library.
 436 INTLLIBS = @INTLLIBS@
 437 INTLDEPS = @INTLDEPS@
 438
 439 # Character encoding conversion library.
 440 LIBICONV = @LIBICONV@
 441
 442 # List of internationalization subdirectories.
 443 INTL_SUBDIRS = intl
 444
 445 # The GC method to be used on this system.
 446 GGC=@GGC@.o
 447
 448 # If a supplementary library is being used for the GC.
 449 GGC_LIB=
 450
 451 # libgcc.a may be built directly or via stmp-multilib,
 452 # and installed likewise.  Overridden by t-fragment.
 453 LIBGCC = libgcc.a
 454 INSTALL_LIBGCC = install-libgcc
 455
 456 # Options to use when compiling libgcc2.a.
 457 #
 458 LIBGCC2_DEBUG_CFLAGS = -g
 459 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 460
 461 # Additional options to use when compiling libgcc2.a.
 462 # Some targets override this to -isystem include
 463 LIBGCC2_INCLUDES =
 464
 465 # Additional target-dependent options for compiling libgcc2.a.
 466 TARGET_LIBGCC2_CFLAGS =
 467
 468 # Options to use when compiling crtbegin/end.
 469 CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 470   -finhibit-size-directive -fno-inline-functions -fno-exceptions \
 471   -fno-zero-initialized-in-bss -fno-unit-at-a-time
 472
 473 # Additional sources to handle exceptions; overridden by targets as needed.
 474 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 475    $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c
 476 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 477
 478 # nm flags to list global symbols in libgcc object files.
 479 SHLIB_NM_FLAGS = -pg
 480
 481 # List of extra executables that should be compiled for this target machine
 482 # that are used for compiling from source code to object code.
 483 # The rules for compiling them should be in the t-* file for the machine.
 484 EXTRA_PASSES =@extra_passes@
 485
 486 # Like EXTRA_PASSES, but these are used when linking.
 487 EXTRA_PROGRAMS = @extra_programs@
 488
 489 # List of extra object files that should be compiled for this target machine.
 490 # The rules for compiling them should be in the t-* file for the machine.
 491 EXTRA_PARTS = @extra_parts@
 492
 493 # List of extra object files that should be compiled and linked with
 494 # compiler proper (cc1, cc1obj, cc1plus).
 495 EXTRA_OBJS = @extra_objs@
 496
 497 # List of extra object files that should be compiled and linked with
 498 # the gcc driver.
 499 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
 500
 501 # List of additional header files to install.
 502 EXTRA_HEADERS =@extra_headers_list@
 503
 504 # It is convenient for configure to add the assignment at the beginning,
 505 # so don't override it here.
 506 USE_COLLECT2 = collect2$(exeext)
 507
 508 # List of extra C and assembler files to add to static and shared libgcc2.
 509 # Assembler files should have names ending in `.asm'.
 510 LIB2FUNCS_EXTRA =
 511
 512 # List of extra C and assembler files to add to static libgcc2.
 513 # Assembler files should have names ending in `.asm'.
 514 LIB2FUNCS_STATIC_EXTRA =
 515
 516 # Program to convert libraries.
 517 LIBCONVERT =
 518
 519 # Control whether header files are installed.
 520 INSTALL_HEADERS=install-headers install-mkheaders
 521
 522 # Control whether Info documentation is built and installed.
 523 BUILD_INFO = @BUILD_INFO@
 524
 525 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 526 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 527
 528 # Additional directories of header files to run fixincludes on.
 529 # These should be directories searched automatically by default
 530 # just as /usr/include is.
 531 # *Do not* use this for directories that happen to contain
 532 # header files, but are not searched automatically by default.
 533 # On most systems, this is empty.
 534 OTHER_FIXINCLUDES_DIRS=
 535
 536 # A list of all the language-specific executables.
 537 COMPILERS = cc1$(exeext) @all_compilers@
 538
 539 # List of things which should already be built whenever we try to use xgcc
 540 # to compile anything (without linking).
 541 GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
 542
 543 # List of things which should already be built whenever we try to use xgcc
 544 # to link anything.
 545 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 546
 547 # Directory to link to, when using the target `maketest'.
 548 DIR = ../gcc
 549
 550 # Flags to use when cross-building GCC.
 551 # Prefix to apply to names of object files when using them
 552 # to run on the machine we are compiling on.
 553 BUILD_PREFIX = @BUILD_PREFIX@
 554 # Prefix to apply to names of object files when compiling them
 555 # to run on the machine we are compiling on.
 556 # The default for this variable is chosen to keep these rules
 557 # out of the way of the other rules for compiling the same source files.
 558 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 559 # Native compiler for the build machine and its switches.
 560 BUILD_CC = @BUILD_CC@
 561 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
 562
 563 # Native linker and preprocessor flags.  For x-fragment overrides.
 564 BUILD_LDFLAGS=$(LDFLAGS)
 565 BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
 566
 567 # Actual name to use when installing a native compiler.
 568 GCC_INSTALL_NAME = `echo gcc|sed '$(program_transform_name)'`
 569 GCC_TARGET_INSTALL_NAME = $(target_alias)-`echo gcc|sed '$(program_transform_name)'`
 570 CPP_INSTALL_NAME = `echo cpp|sed '$(program_transform_name)'`
 571 PROTOIZE_INSTALL_NAME = `echo protoize|sed '$(program_transform_name)'`
 572 UNPROTOIZE_INSTALL_NAME = `echo unprotoize|sed '$(program_transform_name)'`
 573 GCOV_INSTALL_NAME = `echo gcov|sed '$(program_transform_name)'`
 574 GCCBUG_INSTALL_NAME = `echo gccbug|sed '$(program_transform_name)'`
 575
 576 # Actual name to use when installing a cross-compiler.
 577 GCC_CROSS_NAME = `echo gcc|sed '$(program_transform_cross_name)'`
 578 CPP_CROSS_NAME = `echo cpp|sed '$(program_transform_cross_name)'`
 579 PROTOIZE_CROSS_NAME = `echo protoize|sed '$(program_transform_cross_name)'`
 580 UNPROTOIZE_CROSS_NAME = `echo unprotoize|sed '$(program_transform_cross_name)'`
 581
 582 # Setup the testing framework, if you have one
 583 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 584             echo $${rootme}/../expect/expect ; \
 585           else echo expect ; fi`
 586
 587 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 588                echo $${srcdir}/../dejagnu/runtest ; \
 589             else echo runtest; fi`
 590 RUNTESTFLAGS =
 591
 592 # Extra symbols for fixproto to define when parsing headers.
 593 FIXPROTO_DEFINES =
 594
 595 # Extra flags to use when compiling crt{begin,end}.o.
 596 CRTSTUFF_T_CFLAGS =
 597
 598 # Extra flags to use when compiling [m]crt0.o.
 599 CRT0STUFF_T_CFLAGS =
 600
 601 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 602 T =
 603
 604 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 605 # $(T_TARGET) to the name of the actual target filename.
 606 T_TARGET =
 607 T_TARGET : $(T_TARGET)
 608
 609 # This should name the specs file that we're going to install.  Target
 610 # Makefiles may override it and name another file to be generated from
 611 # the built-in specs and installed as the default spec, as long as
 612 # they also introduce a rule to generate a file name specs, to be used
 613 # at build time.
 614 SPECS = specs
 615
 616 # End of variables for you to override.
 617
 618 # GTM_H lists the config files that the generator files depend on,
 619 # while TM_H lists the ones ordinary gcc files depend on, which
 620 # includes several files generated by those generators.
 621 BCONFIG_H = bconfig.h $(build_xm_file_list)
 622 CONFIG_H  = config.h  $(host_xm_file_list)
 623 TCONFIG_H = tconfig.h $(xm_file_list)
 624 TM_P_H    = tm_p.h    $(tm_p_file_list)
 625 GTM_H     = tm.h      $(tm_file_list)
 626 TM_H      = $(GTM_H) insn-constants.h insn-flags.h
 627
 628 TARGET_H = target.h
 629 HOOKS_H = hooks.h
 630 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 631 TARGET_DEF_H = target-def.h $(HOOKS_H)
 632 MACHMODE_H = machmode.h machmode.def @extra_modes_file@
 633 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 634 RTL_H = $(RTL_BASE_H) genrtl.h
 635 PARAMS_H = params.h params.def
 636 TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \
 637           input.h
 638 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \
 639           hard-reg-set.h
 640 COVERAGE_H = coverage.h gcov-io.h gcov-iov.h
 641 DEMANGLE_H = $(srcdir)/../include/demangle.h
 642 RECOG_H = recog.h
 643 EXPR_H = expr.h
 644 OPTABS_H = optabs.h insn-codes.h
 645 REGS_H = regs.h varray.h $(MACHMODE_H)
 646 INTEGRATE_H = integrate.h varray.h
 647 LOOP_H = loop.h varray.h bitmap.h
 648 GCC_H = gcc.h version.h
 649 GGC_H = ggc.h gtype-desc.h
 650 TIMEVAR_H = timevar.h timevar.def
 651 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 652 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 653 C_TREE_H = c-tree.h $(C_COMMON_H)
 654 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 655 PREDICT_H = predict.h predict.def
 656 CPPLIB_H = cpplib.h line-map.h
 657
 658 # sed inserts variable overrides after the following line.
 659 ####target overrides
 660 @target_overrides@
 661
 662 ####host overrides
 663 @host_overrides@
 664 #\f
 665 # Now figure out from those variables how to compile and link.
 666
 667 # IN_GCC distinguishes between code compiled into GCC itself and other
 668 # programs built during a bootstrap.
 669 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 670 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 671
 672 # This is the variable actually used when we compile.
 673 # If you change this line, you probably also need to change the definition
 674 # of BUILD_CFLAGS in build-make to match.
 675 ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
 676   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 677
 678 # Likewise.
 679 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 680
 681 # Build and host support libraries.  FORBUILD is either
 682 # .. or ../$(build_alias) depending on whether host != build.
 683 LIBIBERTY = ../libiberty/libiberty.a
 684 BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
 685
 686 # Dependencies on the intl and portability libraries.
 687 LIBDEPS= $(INTLDEPS) $(LIBIBERTY)
 688
 689 # Likewise, for use in the tools that must run on this machine
 690 # even if we are cross-building GCC.
 691 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
 692
 693 # How to link with both our special library facilities
 694 # and the system's installed libraries.
 695 LIBS =  $(INTLLIBS) @LIBS@ $(LIBIBERTY)
 696
 697 # Any system libraries needed just for GNAT.
 698 SYSLIBS = @GNAT_LIBEXC@
 699
 700 # Libs needed (at present) just for jcf-dump.
 701 LDEXP_LIB = @LDEXP_LIB@
 702
 703 # Likewise, for use in the tools that must run on this machine
 704 # even if we are cross-building GCC.
 705 BUILD_LIBS = $(BUILD_LIBIBERTY)
 706
 707 BUILD_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \
 708                 $(BUILD_PREFIX)ggc-none.o
 709 BUILD_SUPPORT = gensupport.o insn-conditions.o
 710 BUILD_EARLY_SUPPORT = gensupport.o dummy-conditions.o
 711
 712 BUILD_PRINT = print-rtl1.o
 713 BUILD_ERRORS = $(BUILD_PREFIX)errors.o
 714 BUILD_VARRAY = $(BUILD_PREFIX)varray.o
 715
 716 # Specify the directories to be searched for header files.
 717 # Both . and srcdir are used, in that order,
 718 # so that *config.h will be found in the compilation
 719 # subdirectory rather than in the source directory.
 720 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 721 # currently being compiled, in both source trees, to be examined as well.
 722 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 723            -I$(srcdir)/config -I$(srcdir)/../include
 724
 725 # Always use -I$(srcdir)/config when compiling.
 726 .c.o:
 727         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 728
 729 #\f
 730 # Support for additional languages (other than C).
 731 # C can be supported this way too (leave for later).
 732
 733 LANG_MAKEFILES = @all_lang_makefiles@
 734 LANG_STAGESTUFF = @all_stagestuff@
 735
 736 # Flags to pass to recursive makes.
 737 # CC is set by configure.  Hosts without symlinks need special handling
 738 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 739 # subdirectories.
 740 # ??? The choices here will need some experimenting with.
 741 ORDINARY_FLAGS_TO_PASS = \
 742         "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
 743         "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
 744         "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
 745         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
 746         "BISON=$(BISON)" \
 747         "BISONFLAGS=$(BISONFLAGS)" \
 748         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 749         "DESTDIR=$(DESTDIR)" \
 750         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 751         "LDFLAGS=$(LDFLAGS)" \
 752         "FLEX=$(FLEX)" \
 753         "FLEXFLAGS=$(FLEXFLAGS)" \
 754         "LN=$(LN)" \
 755         "LN_S=$(LN_S)" \
 756         "MAKEINFO=$(MAKEINFO)" \
 757         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 758         "MAKEOVERRIDES=" \
 759         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 760         "SHELL=$(SHELL)" \
 761         "exeext=$(exeext)" \
 762         "build_exeext=$(build_exeext)" \
 763         "objext=$(objext)" \
 764         "exec_prefix=$(exec_prefix)" \
 765         "prefix=$(prefix)" \
 766         "local_prefix=$(local_prefix)" \
 767         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 768         "build_tooldir=$(build_tooldir)" \
 769         "gcc_tooldir=$(gcc_tooldir)" \
 770         "bindir=$(bindir)" \
 771         "libsubdir=$(libsubdir)" \
 772         "datadir=$(datadir)" \
 773         "localedir=$(localedir)"
 774 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 775         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 776 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 777         -e 's|^ *[^ /][^ /]*/|%&|' \
 778         -e 's| -B| -B%|g' \
 779         -e 's|% *[^- /]|%&|g' \
 780         -e 's|%% *|../|g' \
 781         -e 's|%||g'
 782 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 783         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 784         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 785 #\f
 786 # Lists of files for various purposes.
 787
 788 # Target specific, C specific object file
 789 C_TARGET_OBJS=@c_target_objs@
 790
 791 # Target specific, C++ specific object file
 792 CXX_TARGET_OBJS=@cxx_target_objs@
 793
 794 # Language-specific object files for C and Objective C.
 795 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 796   c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
 797   c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \
 798   c-objc-common.o c-dump.o c-pch.o libcpp.a $(C_TARGET_OBJS)
 799
 800 # Language-specific object files for C.
 801 C_OBJS = c-parse.o c-lang.o c-pretty-print.o $(C_AND_OBJC_OBJS)
 802
 803 # Language-independent object files.
 804
 805 OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o      \
 806  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 807  cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o    \
 808  cfgrtl.o combine.o conflict.o convert.o coverage.o cse.o cselib.o         \
 809  dbxout.o debug.o df.o diagnostic.o dojump.o doloop.o dominance.o          \
 810  dwarf2asm.o dwarf2out.o dwarfout.o emit-rtl.o except.o explow.o           \
 811  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 812  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 813  haifa-sched.o hashtable.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o      \
 814  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 815  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 816  loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o      \
 817  profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o           \
 818  real.o recog.o reg-stack.o regclass.o regmove.o regrename.o               \
 819  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 820  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 821  sibcall.o simplify-rtx.o sreal.o ssa.o ssa-ccp.o ssa-dce.o stmt.o         \
 822  stor-layout.o stringpool.o timevar.o toplev.o tracer.o tree.o tree-dump.o \
 823  tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \
 824  alloc-pool.o et-forest.o cgraph.o cgraphunit.o                            \
 825  $(GGC) $(out_object_file) $(EXTRA_OBJS) $(host_hook_obj)
 826
 827 BACKEND = main.o libbackend.a
 828
 829 # Files to be copied away after each stage in building.
 830 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 831  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 832  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 833  tree-check.h insn-conditions.c \
 834  s-flags s-config s-codes s-mlib s-genrtl s-gtype gtyp-gen.h \
 835  s-output s-recog s-emit s-extract s-peep s-check s-conditions \
 836  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 837  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 838  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 839  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 840  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 841  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 842  gengtype$(build_exeext) genconditions$(build_exeext) \
 843  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
 844  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 845  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
 846  protoize$(exeext) unprotoize$(exeext) \
 847  $(SPECS) collect2$(exeext) $(USE_COLLECT2) \
 848  gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
 849  *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 850  $(LANG_STAGESTUFF)
 851
 852 # Defined in libgcc2.c, included only in the static library.
 853 LIB2FUNCS_ST = _eprintf __gcc_bcmp
 854
 855 # Defined in libgcov.c, included only in gcov library
 856 LIBGCOV = _gcov _gcov_merge_add
 857
 858 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 859     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 860     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 861     _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf
 862
 863 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 864     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 865     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 866     _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df
 867
 868 TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \
 869     _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \
 870     _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \
 871     _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf
 872
 873 # These might cause a divide overflow trap and so are compiled with
 874 # unwinder info.
 875 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 876
 877 #\f
 878 # Language makefile fragments.
 879
 880 # The following targets define the interface between us and the languages.
 881 #
 882 # all.cross, start.encap, rest.encap,
 883 # info, dvi,
 884 # install-normal, install-common, install-info, install-man,
 885 # uninstall,
 886 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
 887 # stage1, stage2, stage3, stage4
 888 #
 889 # Each language is linked in with a series of hooks (since we can't use `::'
 890 # targets).  The name of each hooked is "lang.${target_name}" (eg: lang.info).
 891 # Configure computes and adds these here.
 892
 893 ####language hooks
 894 @language_hooks@
 895
 896 # sed inserts language fragments after the following line.
 897 ####language fragments
 898 @language_fragments@
 899
 900 # End of language makefile fragments.
 901 #\f
 902
 903 # -----------------------------
 904 # Rebuilding this configuration
 905 # -----------------------------
 906
 907 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
 908    $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
 909         $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
 910                 "$(xmake_file)" "$(tmake_file)"
 911         cp config.status config.run
 912         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
 913         rm -f config.run
 914
 915 config.h: cs-config.h ; @true
 916 bconfig.h: cs-bconfig.h ; @true
 917 tconfig.h: cs-tconfig.h ; @true
 918 tm.h: cs-tm.h ; @true
 919 tm_p.h: cs-tm_p.h ; @true
 920
 921 cs-config.h: Makefile
 922         TARGET_CPU_DEFAULT="" \
 923         HEADERS="$(host_xm_file)" DEFINES="$(host_xm_defines)" \
 924         $(SHELL) $(srcdir)/mkconfig.sh config.h
 925
 926 cs-bconfig.h: Makefile
 927         TARGET_CPU_DEFAULT="" \
 928         HEADERS="$(build_xm_file)" DEFINES="$(build_xm_defines)" \
 929         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
 930
 931 cs-tconfig.h: Makefile
 932         TARGET_CPU_DEFAULT="" \
 933         HEADERS="$(xm_file)" DEFINES="$(xm_defines)" \
 934         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 935
 936 cs-tm.h: Makefile
 937         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 938         HEADERS="$(tm_file)" DEFINES="$(tm_defines)" \
 939         $(SHELL) $(srcdir)/mkconfig.sh tm.h
 940
 941 cs-tm_p.h: Makefile
 942         TARGET_CPU_DEFAULT="" \
 943         HEADERS="$(tm_p_file)" DEFINES="" \
 944         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
 945
 946 # Don't automatically run autoconf, since configure.in might be accidentally
 947 # newer than configure.  Also, this writes into the source directory which
 948 # might be on a read-only file system.  If configured for maintainer mode
 949 # then do allow autoconf to be run.
 950
 951 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
 952         (cd $(srcdir) && autoconf)
 953
 954 gccbug: $(srcdir)/gccbug.in
 955         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
 956
 957 mklibgcc: $(srcdir)/mklibgcc.in
 958         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
 959
 960 mkheaders: $(srcdir)/mkheaders.in
 961         CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
 962
 963 # cstamp-h.in controls rebuilding of config.in.
 964 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
 965 # delete it.  A stamp file is needed as autoheader won't update the file if
 966 # nothing has changed.
 967 # It remains in the source directory and is part of the distribution.
 968 # This follows what is done in shellutils, fileutils, etc.
 969 # "echo timestamp" is used instead of touch to be consistent with other
 970 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
 971 # ??? Newer versions have a maintainer mode that may be useful here.
 972
 973 # Don't run autoheader automatically either.
 974 # Only run it if maintainer mode is enabled.
 975 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
 976 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
 977 @MAINT@ (cd $(srcdir) && autoheader)
 978 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
 979 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
 980 auto-host.h: cstamp-h ; @true
 981 cstamp-h: config.in config.status
 982         CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
 983
 984 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
 985 # a target to build even if it is up-to-date.  So we must verify that
 986 # config.status does not exist before failing.
 987 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
 988         @if [ ! -f config.status ] ; then \
 989           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
 990           false; \
 991         else \
 992           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
 993         fi
 994
 995 # --------
 996 # UNSORTED
 997 # --------
 998
 999 all.internal: start.encap rest.encap doc
1000 # This is what to compile if making a cross-compiler.
1001 all.cross: native gcc-cross cpp$(exeext) specs \
1002         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
1003 # This is what must be made before installing GCC and converting libraries.
1004 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1005         xlimits.h lang.start.encap
1006 # These can't be made until after GCC can run.
1007 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
1008 # This is what is made with the host's compiler
1009 # whether making a cross compiler or not.
1010 native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \
1011         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
1012
1013 # Define the names for selecting languages in LANGUAGES.
1014 C c: cc1$(exeext)
1015 PROTO: proto
1016
1017 # Tell GNU make these are phony targets.
1018 .PHONY: C c PROTO proto
1019
1020 # On the target machine, finish building a cross compiler.
1021 # This does the things that can't be done on the host machine.
1022 rest.cross: $(LIBGCC) specs
1023
1024 # Recompile all the language-independent object files.
1025 # This is used only if the user explicitly asks for it.
1026 compilations: $(BACKEND)
1027
1028 # Like libcpp.a, this archive is strictly for the host.
1029 libbackend.a: $(OBJS)
1030         -rm -rf libbackend.a
1031         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
1032         -$(RANLIB) libbackend.a
1033
1034 # We call this executable `xgcc' rather than `gcc'
1035 # to avoid confusion if the current directory is in the path
1036 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
1037 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
1038    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1039         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
1040           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1041
1042 # cpp is to cpp0 as gcc is to cc1.
1043 # The only difference from xgcc is that it's linked with cppspec.o
1044 # instead of gccspec.o.
1045 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
1046    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1047         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
1048           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1049
1050 # Dump a specs file to make -B./ read these specs over installed ones.
1051 $(SPECS): xgcc$(exeext)
1052         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1053         mv tmp-specs $(SPECS)
1054
1055 # We do want to create an executable named `xgcc', so we can use it to
1056 # compile libgcc2.a.
1057 # Also create gcc-cross, so that install-common will install properly.
1058 gcc-cross: xgcc$(exeext)
1059         cp xgcc$(exeext) gcc-cross$(exeext)
1060
1061 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
1062         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
1063                 $(C_OBJS) $(BACKEND) $(LIBS)
1064
1065 # Build the version of limits.h that we will install.
1066 xlimits.h: glimits.h limitx.h limity.h
1067         if $(LIMITS_H_TEST) ; then \
1068           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
1069         else \
1070           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1071         fi
1072         mv tmp-xlimits.h xlimits.h
1073 #\f
1074 # Build libgcc.a.
1075
1076 LIB2ADD = $(LIB2FUNCS_EXTRA)
1077 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1078
1079 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
1080         objext='$(objext)' \
1081         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1082         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1083         LIBGCOV='$(LIBGCOV)' \
1084         LIB2ADD='$(LIB2ADD)' \
1085         LIB2ADD_ST='$(LIB2ADD_ST)' \
1086         LIB2ADDEH='$(LIB2ADDEH)' \
1087         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1088         FPBIT='$(FPBIT)' \
1089         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1090         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1091         DPBIT='$(DPBIT)' \
1092         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1093         TPBIT='$(TPBIT)' \
1094         TPBIT_FUNCS='$(TPBIT_FUNCS)' \
1095         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1096         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1097         SHLIB_LINK='$(SHLIB_LINK)' \
1098         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1099         SHLIB_EXT='$(SHLIB_EXT)' \
1100         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1101         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1102         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1103         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1104         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1105         MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \
1106         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1107           $(SHELL) mklibgcc > tmp-libgcc.mk
1108         mv tmp-libgcc.mk libgcc.mk
1109
1110 # All the things that might cause us to want to recompile bits of libgcc.
1111 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1112         libgcc.mk $(srcdir)/libgcc2.c $(srcdir)/libgcov.c $(TCONFIG_H) \
1113         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1114         tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
1115         $(LIB2ADD_ST) $(LIB2ADDEH) $(LIB2ADDEHDEP) $(EXTRA_PARTS) \
1116         $(srcdir)/config/$(LIB1ASMSRC) \
1117         $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h
1118
1119 libgcov.a: libgcc.a; @true
1120
1121 libgcc.a: $(LIBGCC_DEPS)
1122         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1123           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1124           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1125           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1126           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1127           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1128           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1129           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1130           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1131           INCLUDES="$(INCLUDES)" \
1132           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" TM_H="$(TM_H)" \
1133           LIB1ASMSRC='$(LIB1ASMSRC)' \
1134           MAKEOVERRIDES= \
1135           -f libgcc.mk all
1136
1137 # Use the genmultilib shell script to generate the information the gcc
1138 # driver program needs to select the library directory based on the
1139 # switches.
1140 multilib.h: s-mlib; @true
1141 s-mlib: $(srcdir)/genmultilib Makefile
1142         if test @enable_multilib@ = yes \
1143            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1144           $(SHELL) $(srcdir)/genmultilib \
1145             "$(MULTILIB_OPTIONS)" \
1146             "$(MULTILIB_DIRNAMES)" \
1147             "$(MULTILIB_MATCHES)" \
1148             "$(MULTILIB_EXCEPTIONS)" \
1149             "$(MULTILIB_EXTRA_OPTS)" \
1150             "$(MULTILIB_EXCLUSIONS)" \
1151             "$(MULTILIB_OSDIRNAMES)" \
1152             "@enable_multilib@" \
1153             > tmp-mlib.h; \
1154         else \
1155           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \
1156             > tmp-mlib.h; \
1157         fi
1158         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1159         $(STAMP) s-mlib
1160
1161 # Build multiple copies of libgcc.a, one for each target switch.
1162 stmp-multilib: $(LIBGCC_DEPS)
1163         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1164           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1165           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1166           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1167           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1168           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1169           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1170           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1171           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1172           INCLUDES="$(INCLUDES)" \
1173           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1174           LIB1ASMSRC='$(LIB1ASMSRC)' \
1175           MAKEOVERRIDES= \
1176           -f libgcc.mk all
1177         $(STAMP) stmp-multilib
1178
1179 # Compile two additional files that are linked with every program
1180 # linked using GCC on systems using COFF or ELF, for the sake of C++
1181 # constructors.
1182 $(T)crtbegin.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_BEGIN \
1186           -o $(T)crtbegin$(objext)
1187
1188 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1189   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1190         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1191           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1192           -o $(T)crtend$(objext)
1193
1194 # These are versions of crtbegin and crtend for shared libraries.
1195 $(T)crtbeginS.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_BEGIN -DCRTSTUFFS_O \
1199           -o $(T)crtbeginS$(objext)
1200
1201 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1202   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1203         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1204           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1205           -o $(T)crtendS$(objext)
1206
1207 # This is a version of crtbegin for -static links.
1208 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1209   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1210         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1211           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1212           -o $(T)crtbeginT$(objext)
1213
1214 # Compile the start modules crt0.o and mcrt0.o that are linked with
1215 # every program
1216 crt0.o: s-crt0 ; @true
1217 mcrt0.o: s-crt0; @true
1218
1219 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1220         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1221           -o crt0.o -c $(CRT0_S)
1222         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1223           -o mcrt0.o -c $(MCRT0_S)
1224         $(STAMP) s-crt0
1225 #\f
1226 # Compiling object files from source files.
1227
1228 # Note that dependencies on obstack.h are not written
1229 # because that file is not part of GCC.
1230
1231 # C language specific files.
1232
1233 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1234     $(C_TREE_H) flags.h diagnostic.h $(TM_P_H)
1235 c-parse.o : $(parsedir)/c-parse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1236     $(GGC_H) intl.h $(C_TREE_H) input.h flags.h toplev.h output.h $(CPPLIB_H) \
1237     varray.h gt-c-parse.h
1238         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1239                -c $(parsedir)/c-parse.c $(OUTPUT_OPTION)
1240
1241 $(parsedir)/c-parse.c: $(parsedir)/c-parse.y
1242         cd $(parsedir) && \
1243         if $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y; then \
1244           test -f c-p$$$$.output && mv -f c-p$$$$.output c-parse.output ; \
1245           mv -f c-p$$$$.c c-parse.c ; \
1246         else \
1247           rm -f c-p$$$$.* ; \
1248           false ; \
1249         fi
1250
1251 $(parsedir)/c-parse.y: c-parse.in
1252         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1253         sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1254           -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1255           $(srcdir)/c-parse.in >>tmp-c-parse.y
1256         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(parsedir)/c-parse.y
1257
1258 c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
1259                 intl.h prefix.h coretypes.h $(TM_H) cppdefault.h
1260
1261 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1262     $(RTL_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) flags.h function.h output.h \
1263     $(EXPR_H) debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) \
1264     c-pragma.h gt-c-decl.h cgraph.h $(HASHTAB_H)
1265 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1266     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1267 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1268     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) c-common.h gtype-c.h
1269 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1270     $(RTL_H) debug.h $(C_TREE_H) c-common.h real.h c-incpath.h cppdefault.h \
1271     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1272     $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1273 c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1274     c-common.h $(TREE_H) $(CPPLIB_H) cpphash.h $(TM_P_H) c-pragma.h
1275 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1276     $(C_TREE_H) $(RTL_H) insn-config.h integrate.h $(EXPR_H) $(C_TREE_H) \
1277     flags.h toplev.h tree-inline.h diagnostic.h integrate.h $(VARRAY_H) \
1278     langhooks.h $(GGC_H) gt-c-objc-common.h $(TARGET_H) cgraph.h
1279 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1280     $(C_TREE_H) flags.h toplev.h
1281 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1282     flags.h toplev.h $(C_COMMON_H) real.h
1283 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1284     function.h c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
1285 mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) mbchar.h
1286 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h flags.h output.h \
1287     $(RTL_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1288 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1289     hard-reg-set.h $(BASIC_BLOCK_H)
1290
1291 COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
1292 COLLECT2_LIBS = @COLLECT2_LIBS@
1293 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1294 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1295         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1296                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1297         mv -f T$@ $@
1298
1299 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) gstab.h intl.h \
1300         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1301         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1302         -DTARGET_MACHINE=\"$(target_alias)\" \
1303         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1304
1305 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1306     $(OBSTACK_H) collect2.h intl.h
1307
1308 # A file used by all variants of C.
1309
1310 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1311         $(OBSTACK_H) $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h intl.h \
1312         $(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \
1313         diagnostic.h gt-c-common.h langhooks.h varray.h $(RTL_H) $(TARGET_H)
1314 c-pretty-print.o : c-pretty-print.c c-pretty-print.h pretty-print.h \
1315         $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h
1316
1317 c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1318         c-pragma.h flags.h toplev.h langhooks.h tree-inline.h diagnostic.h \
1319         intl.h debug.h $(C_COMMON_H) c-options.h c-options.c
1320         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1321                 $< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
1322
1323 c-options.c: c.opt $(srcdir)/opts.sh
1324         AWK=$(AWK) $(SHELL) $(srcdir)/opts.sh c-options.c c-options.h $(srcdir)/c.opt
1325
1326 c-options.h: c-options.c
1327         @true
1328
1329 c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1330         $(TREE_H) $(C_COMMON_H) c-pragma.h flags.h toplev.h langhooks.h \
1331         output.h except.h real.h $(TM_P_H)
1332
1333 # A file used by all variants of C and some other languages.
1334
1335 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1336         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1337         builtin-types.def $(TARGET_H) langhooks.h
1338
1339 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \
1340         $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1341
1342 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1343         $(C_TREE_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1344         $(EXPR_H) $(PREDICT_H) tree-inline.h
1345
1346 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1347         $(C_TREE_H) tree-dump.h
1348
1349 c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \
1350         c-common.h output.h toplev.h c-pragma.h $(GGC_H) debug.h langhooks.h \
1351         flags.h
1352
1353 # Language-independent files.
1354
1355 DRIVER_DEFINES = \
1356   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1357   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1358   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1359   -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1360   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1361   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1362   @TARGET_SYSTEM_ROOT_DEFINE@ \
1363   $(VALGRIND_DRIVER_DEFINES) \
1364   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1365   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1366
1367 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \
1368     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1369         (SHLIB_LINK='$(SHLIB_LINK)' \
1370         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1371         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1372   $(DRIVER_DEFINES) \
1373   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1374
1375 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1376         (SHLIB_LINK='$(SHLIB_LINK)' \
1377         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1378         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1379   $(DRIVER_DEFINES) \
1380   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1381
1382 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1383
1384 tree-check.h: s-check ; @true
1385 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1386         $(RUN_GEN) ./gencheck$(build_exeext) > tmp-check.h
1387         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1388         $(STAMP) s-check
1389
1390 gencheck$(build_exeext) : gencheck.o $(BUILD_LIBDEPS)
1391         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
1392          gencheck.o $(BUILD_LIBS)
1393
1394 gencheck.o : gencheck.c gencheck.h tree.def $(BCONFIG_H) $(SYSTEM_H) \
1395         coretypes.h $(GTM_H) $(lang_tree_files)
1396         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
1397           $(srcdir)/gencheck.c $(OUTPUT_OPTION)
1398
1399 gencheck.h : s-gencheck ; @true
1400 s-gencheck : Makefile
1401         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1402             echo "#include \"$$f\""; \
1403         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1404         $(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
1405         $(STAMP) s-gencheck
1406
1407 options.h : s-options ; @true
1408 s-options : Makefile
1409         lof="$(lang_options_files)"; for f in $$lof; do \
1410             echo "#include \"$$f\""; \
1411         done | sed 's|$(srcdir)/||' > tmp-options.h
1412         $(SHELL) $(srcdir)/move-if-change tmp-options.h options.h
1413         $(STAMP) s-options
1414
1415 specs.h : s-specs ; @true
1416 s-specs : Makefile
1417         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1418             echo "#include \"$$f\""; \
1419         done | sed 's|$(srcdir)/||' > tmp-specs.h
1420         $(SHELL) $(srcdir)/move-if-change tmp-specs.h specs.h
1421         $(STAMP) s-specs
1422
1423 dumpvers: dumpvers.c
1424
1425 version.o: version.c version.h
1426
1427 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h \
1428         $(HASHTAB_H) $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
1429         libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
1430         ssa.h cselib.h insn-addr.h
1431
1432 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
1433         $(HASHTAB_H) toplev.h $(PARAMS_H)
1434
1435 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1436         flags.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1437
1438 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1439         flags.h toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1440
1441 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1442         $(TREE_H) $(GGC_H) gt-stringpool.h
1443
1444 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H)
1445
1446 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1447
1448 ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(GGC_H)
1449         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1450
1451 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) Makefile prefix.h
1452         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1453         -DPREFIX=\"$(prefix)\" \
1454           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1455
1456 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1457    convert.h toplev.h langhooks.h
1458
1459 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h \
1460    tree-inline.h $(RTL_H) insn-config.h integrate.h langhooks.h \
1461    $(LANGHOOKS_DEF_H) flags.h
1462 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h function.h \
1463    toplev.h $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1464    real.h gt-tree.h
1465 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1466    $(C_TREE_H) flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1467    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1468 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1469    $(RTL_H) expr.h flags.h params.h input.h insn-config.h $(INTEGRATE_H) \
1470    $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h langhooks.h \
1471    $(C_COMMON_H) tree-inline.h cgraph.h
1472 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1473    $(GGC_H) langhooks.h real.h
1474 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1475    flags.h function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
1476    langhooks.h
1477 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1478    flags.h real.h toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H) langhooks.h
1479 diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
1480    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1481    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
1482 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1483    function.h flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
1484    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1485    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1486    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
1487    ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1488    langhooks.h insn-flags.h options.h cfglayout.h real.h cfgloop.h \
1489    hosthooks.h $(LANGHOOKS_DEF_H) cgraph.h
1490         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1491           -DTARGET_NAME=\"$(target_alias)\" \
1492           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1493 main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
1494
1495 host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1496         hosthooks.h hosthooks-def.h
1497
1498 rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(INSN_ATTR_H) \
1499    insn-config.h input.h toplev.h intl.h diagnostic.h $(CONFIG_H)
1500
1501 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) real.h \
1502   $(GGC_H) errors.h
1503         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1504
1505 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1506     hard-reg-set.h $(BASIC_BLOCK_H) real.h
1507 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) \
1508    hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h flags.h
1509
1510 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h
1511         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1512
1513 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1514    flags.h function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1515    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1516    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
1517 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1518    flags.h function.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1519    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1520    $(TM_P_H) langhooks.h gt-function.h
1521 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1522    function.h insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1523    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1524    langhooks.h $(PREDICT_H) gt-stmt.h $(OPTABS_H)
1525 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1526    flags.h except.h function.h $(EXPR_H) libfuncs.h integrate.h langhooks.h \
1527    insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1528    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1529    gt-except.h
1530 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1531    function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h insn-attr.h insn-config.h \
1532    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1533    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h
1534 dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1535    flags.h function.h $(EXPR_H) $(OPTABS_H) insn-attr.h insn-config.h \
1536    langhooks.h
1537 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H)\
1538    flags.h $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1539    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1540    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h
1541 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1542    $(EXPR_H) langhooks.h $(TARGET_H) \
1543    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H) cgraph.h except.h
1544 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1545    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1546    toplev.h $(TM_P_H) langhooks.h
1547 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1548    flags.h hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1549    toplev.h function.h ggc.h $(TM_P_H) gt-explow.h
1550 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1551    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1552    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h $(BASIC_BLOCK_H)
1553 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1554    flags.h $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1555    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h \
1556    $(GGC_H) gt-dbxout.h
1557 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1558 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1559    flags.h function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1560    insn-config.h xcoffout.h c-pragma.h $(GGC_H) $(TARGET_H) \
1561    sdbout.h toplev.h $(TM_P_H) except.h debug.h langhooks.h gt-sdbout.h
1562 dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1563    $(RTL_H) dwarf.h flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
1564    debug.h langhooks.h $(TARGET_H)
1565 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1566    $(RTL_H) dwarf2.h debug.h flags.h insn-config.h reload.h output.h diagnostic.h real.h \
1567    hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h varray.h \
1568    $(GGC_H) except.h dwarf2asm.h $(TM_P_H) langhooks.h $(HASHTAB_H) \
1569    gt-dwarf2out.h $(TARGET_H)
1570 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) flags.h $(RTL_H) \
1571    $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) gt-dwarf2asm.h
1572 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1573    $(RTL_H) flags.h output.h vmsdbg.h debug.h langhooks.h function.h $(TARGET_H)
1574 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1575    xcoffout.h flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1576 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1577    flags.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1578    $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1579    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h gt-emit-rtl.h
1580 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h $(TM_P_H)
1581 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1582    flags.h debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1583    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1584    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1585 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1586    hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1587    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H) \
1588    diagnostic.h
1589
1590 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1591    $(REGS_H) hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1592    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H) $(TREE_H) $(TARGET_H)
1593 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1594    langhooks.h tree-inline.h toplev.h flags.h ggc.h  $(TARGET_H) cgraph.h gt-cgraph.h
1595 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1596    langhooks.h tree-inline.h toplev.h flags.h ggc.h  $(TARGET_H) cgraph.h
1597 coverage.o : coverage.c gcov-io.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1598    $(TM_H) $(RTL_H) $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1599    toplev.h $(GGC_H) $(TARGET_H) langhooks.h $(COVERAGE_H) libfuncs.h \
1600    gt-coverage.h $(HASHTAB_H)
1601 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1602    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1603    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h
1604 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1605    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1606    output.h function.h $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
1607    except.h $(TARGET_H)
1608 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1609    hard-reg-set.h flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) \
1610    $(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) except.h gt-gcse.h
1611 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1612    function.h hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1613 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) coretypes.h \
1614    $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1615    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1616 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1617    hard-reg-set.h flags.h real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
1618    $(BASIC_BLOCK_H) $(TM_P_H) df.h function.h
1619 ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) varray.h \
1620    $(EXPR_H) hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H) \
1621    $(BASIC_BLOCK_H) output.h ssa.h
1622 ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) hard-reg-set.h \
1623    $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
1624 ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h coretypes.h $(TM_H) $(RTL_H) hard-reg-set.h \
1625     $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
1626     errors.h $(GGC_H) df.h function.h
1627 df.o : df.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1628    insn-config.h $(RECOG_H) function.h $(REGS_H) alloc-pool.h hard-reg-set.h \
1629    $(BASIC_BLOCK_H) df.h $(FIBHEAP_H)
1630 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
1631    $(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1632 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1633    $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.h \
1634    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H)
1635 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h $(LOOP_H) \
1636    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1637    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h cfgloop.h \
1638    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H)
1639 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1640    $(LOOP_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h \
1641    cfgloop.h
1642 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1643    function.h $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1644    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H) \
1645    cfgloop.h
1646 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h
1647 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1648    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1649    $(RECOG_H) function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
1650 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h insn-config.h \
1651    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1652    function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h
1653 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1654    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1655    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h
1656 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1657    $(BASIC_BLOCK_H) hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1658 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1659    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1660    function.h except.h $(GGC_H)
1661 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1662    $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h \
1663    $(RECOG_H) toplev.h $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) \
1664    $(PARAMS_H)
1665 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
1666    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h flags.h
1667 cfgloopanal.o : cfgloopanal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1668    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H)
1669 cfgloopmanip.o : cfgloopmanip.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1670    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h output.h coretypes.h $(TM_H)
1671 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1672    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h \
1673    coretypes.h $(TM_H)
1674 loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1675    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h params.h \
1676    output.h $(EXPR_H) coretypes.h $(TM_H)
1677 loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1678    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h params.h \
1679    output.h $(EXPR_H) coretypes.h $(TM_H)
1680 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1681    hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h
1682 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest.h alloc-pool.h
1683 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1684    function.h insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1685    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
1686 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1687    hard-reg-set.h flags.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h \
1688    real.h toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H) $(TIMEVAR_H)
1689 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1690    flags.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1691    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1692 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(GTM_H) $(RTL_H) flags.h \
1693    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1694         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1695 global.o : global.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1696    reload.h function.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h \
1697    toplev.h $(TM_P_H)
1698 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h $(GGC_H) errors.h
1699 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h \
1700    $(RECOG_H) integrate.h function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1701    $(BASIC_BLOCK_H) df.h expr.h output.h toplev.h flags.h reload.h ra.h
1702 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) \
1703    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
1704    $(BASIC_BLOCK_H) df.h output.h ggc.h ra.h gt-ra-build.h reload.h
1705 ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1706     $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1707 ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1708    insn-config.h $(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h \
1709    ra.h $(TM_P_H)
1710 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1711    $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h expr.h \
1712    output.h except.h ra.h reload.h insn-config.h
1713 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h output.h \
1714    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1715    $(REGS_H) function.h real.h toplev.h $(TM_P_H)
1716 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1717    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1718    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1719    except.h $(TREE_H)
1720 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1721    flags.h $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1722    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1723 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) conditions.h \
1724    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1725    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1726 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1727    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1728    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1729    gt-alias.h $(TIMEVAR_H) cgraph.h
1730 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1731    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1732    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1733 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1734    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1735    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1736 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1737    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1738    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1739 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1740    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1741    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1742 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1743    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1744    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(PARAMS_H)
1745 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1746    sched-int.h hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1747    $(TARGET_H) real.h
1748 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1749    flags.h intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
1750    function.h real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1751    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) \
1752    $(EXPR_H)
1753 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) function.h \
1754    $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1755    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1756 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1757    $(RECOG_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1758    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1759 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
1760 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1761    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1762    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) sreal.h \
1763    $(PARAMS_H) $(TARGET_H) cfgloop.h $(COVERAGE_H)
1764 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) $(GGC_H)
1765 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1766    $(RTL_H) $(BASIC_BLOCK_H) flags.h output.h cfglayout.h $(FIBHEAP_H) \
1767    $(TARGET_H)
1768 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1769    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h \
1770    $(PARAMS_H) $(COVERAGE_H)
1771 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1772    $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
1773    function.h cfglayout.h cfgloop.h $(TARGET_H)
1774 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \
1775    intl.h toplev.h
1776 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1777    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1778    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1779 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1780    $(REGS_H) toplev.h flags.h insn-config.h function.h $(RECOG_H) \
1781    $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) real.h optabs.h
1782 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
1783 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
1784
1785 $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) $(GGC_H) \
1786    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1787    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1788    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1789    langhooks.h
1790         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1791                 $(out_file) $(OUTPUT_OPTION)
1792
1793 # Build auxiliary files that support ecoff format.
1794 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1795         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1796
1797 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1798
1799 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1800         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1801
1802 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1803
1804 #\f
1805 # Generate header and source files from the machine description,
1806 # and compile them.
1807
1808 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1809   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1810   insn-attr.h insn-attrtab.c
1811
1812 # The following pair of rules has this effect:
1813 # genconfig is run only if the md has changed since genconfig was last run;
1814 # but the file insn-config.h is touched only when its contents actually change.
1815
1816 # Each of the other insn-* files is handled by a similar pair of rules.
1817
1818 # This causes an anomaly in the results of make -n
1819 # because insn-* is older than s-*
1820 # and thus make -n thinks that insn-* will be updated
1821 # and force recompilation of things that depend on it.
1822 # We use move-if-change precisely to avoid such recompilation.
1823 # But there is no way to teach make -n that it will be avoided.
1824
1825 # Each of the insn-*.[ch] rules has a semicolon at the end,
1826 # for otherwise the system Make on SunOS 4.1 never tries
1827 # to recompile insn-*.o.  To avoid problems and extra noise from
1828 # versions of make which don't like empty commands (nothing after the
1829 # trailing `;'), we call true for each.
1830
1831 insn-config.h: s-config ; @true
1832 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1833         $(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1834         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1835         $(STAMP) s-config
1836
1837 insn-conditions.c: s-conditions ; @true
1838 s-conditions : $(md_file) genconditions$(build_exeext) $(srcdir)/move-if-change
1839         $(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c
1840         $(SHELL) $(srcdir)/move-if-change tmp-conditions.c insn-conditions.c
1841         $(STAMP) s-conditions
1842
1843 insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1844   $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \
1845   flags.h hard-reg-set.h resource.h toplev.h reload.h gensupport.h \
1846   insn-constants.h
1847         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) insn-conditions.c
1848
1849 dummy-conditions.o : dummy-conditions.c $(BCONFIG_H) $(SYSTEM_H) \
1850   coretypes.h $(GTM_H) gensupport.h
1851         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
1852             $(srcdir)/dummy-conditions.c $(OUTPUT_OPTION)
1853
1854 insn-flags.h: s-flags ; @true
1855 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1856         $(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1857         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1858         $(STAMP) s-flags
1859
1860 insn-codes.h: s-codes ; @true
1861 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1862         $(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1863         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1864         $(STAMP) s-codes
1865
1866 insn-constants.h: s-constants ; @true
1867 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1868         $(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1869         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1870         $(STAMP) s-constants
1871
1872 insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1873   $(RTL_H) $(EXPR_H) real.h output.h insn-config.h $(OPTABS_H) reload.h \
1874   $(RECOG_H) toplev.h function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1875         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1876           $(OUTPUT_OPTION)
1877
1878 insn-emit.c: s-emit ; @true
1879 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1880         $(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1881         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1882         $(STAMP) s-emit
1883
1884 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1885   $(RTL_H) insn-config.h $(RECOG_H) real.h output.h flags.h  function.h \
1886   hard-reg-set.h resource.h $(TM_P_H) toplev.h reload.h
1887         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1888           $(OUTPUT_OPTION)
1889
1890 insn-recog.c: s-recog ; @true
1891 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1892         $(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1893         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1894         $(STAMP) s-recog
1895
1896 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1897   $(RTL_H) insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h
1898         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1899           $(OUTPUT_OPTION)
1900
1901 insn-opinit.c: s-opinit ; @true
1902 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1903         $(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1904         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1905         $(STAMP) s-opinit
1906
1907 insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1908   $(RTL_H) toplev.h insn-config.h $(RECOG_H)
1909         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1910           $(OUTPUT_OPTION)
1911
1912 insn-extract.c: s-extract ; @true
1913 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1914         $(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1915         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1916         $(STAMP) s-extract
1917
1918 insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1919   $(RTL_H) $(REGS_H) output.h real.h insn-config.h $(RECOG_H) except.h \
1920   function.h $(TM_P_H)
1921         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
1922           $(OUTPUT_OPTION)
1923
1924 insn-peep.c: s-peep ; @true
1925 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1926         $(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1927         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1928         $(STAMP) s-peep
1929
1930 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1931   $(RTL_H) $(REGS_H) real.h output.h $(INSN_ATTR_H) insn-config.h toplev.h \
1932   $(RECOG_H) $(TM_P_H) flags.h
1933         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
1934           $(OUTPUT_OPTION)
1935
1936 insn-attr.h: s-attr ; @true
1937 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1938         $(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1939         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1940         $(STAMP) s-attr
1941
1942 insn-attrtab.c: s-attrtab ; @true
1943 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1944         $(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1945         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1946         $(STAMP) s-attrtab
1947
1948 insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1949   $(RTL_H) $(GGC_H) $(REGS_H) real.h conditions.h hard-reg-set.h \
1950   insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h $(RECOG_H) function.h \
1951   toplev.h flags.h insn-codes.h $(TM_P_H) $(TARGET_H)
1952         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
1953           $(OUTPUT_OPTION)
1954
1955 insn-output.c: s-output ; @true
1956 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1957         $(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1958         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1959         $(STAMP) s-output
1960
1961 genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1962   $(GGC_H)
1963 genrtl.c genrtl.h : s-genrtl
1964         @true   # force gnu make to recheck modification times.
1965
1966 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1967         $(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
1968         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1969         $(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c
1970         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1971         $(STAMP) s-genrtl
1972
1973 tm-preds.h: s-preds; @true
1974
1975 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
1976         $(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h
1977         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
1978         $(STAMP) s-preds
1979
1980 GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
1981   $(host_xm_file_list) $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) \
1982   $(srcdir)/bitmap.h $(srcdir)/coverage.c $(srcdir)/function.h  $(srcdir)/rtl.h \
1983   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h \
1984   $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/ssa.h $(srcdir)/insn-addr.h \
1985   $(srcdir)/cselib.h $(srcdir)/basic-block.h \
1986   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
1987   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
1988   $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
1989   $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
1990   $(srcdir)/fold-const.c $(srcdir)/function.c \
1991   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
1992   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
1993   $(srcdir)/reg-stack.c \
1994   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
1995   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
1996   $(out_file) \
1997   @all_gtfiles@
1998
1999 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
2000 GTFILES_FILES_FILES = @all_gtfiles_files_files@
2001 GTFILES_LANG_DIR_NAMES = @subdirs@
2002 GTFILES_SRCDIR = @srcdir@
2003
2004 gt-cgraph.h gt-coverage.h gtype-desc.h gtype-desc.c gt-except.h \
2005 gt-function.h gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h \
2006 gt-emit-rtl.h gt-explow.h gt-stor-layout.h gt-regclass.h \
2007 gt-lists.h gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h \
2008 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h \
2009 gt-dwarf2out.h gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h \
2010 gt-dbxout.h gt-c-common.h gt-c-decl.h gt-c-parse.h \
2011 gt-c-pragma.h gt-c-objc-common.h gtype-c.h gt-input.h \
2012 gt-stringpool.h : s-gtype ; @true
2013
2014 gtyp-gen.h: Makefile
2015         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
2016         echo "static const char *const srcdir = "  >> tmp-gtyp.h
2017         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
2018         echo ";" >> tmp-gtyp.h
2019         echo "static const char *const lang_files[] = {" >> tmp-gtyp.h
2020         ll="$(GTFILES_FILES_FILES)"; \
2021         for f in $$ll; do \
2022         echo "\"$$f\", "; done >> tmp-gtyp.h
2023         echo "NULL};" >> tmp-gtyp.h
2024         echo "static const char *const langs_for_lang_files[] = {" >> tmp-gtyp.h
2025         ff="$(GTFILES_FILES_LANGS)"; \
2026         for f in $$ff; do \
2027         echo "\"$$f\", " ; done  >> tmp-gtyp.h
2028         echo "NULL};" >> tmp-gtyp.h
2029         echo "static const char *const all_files[] = {" >> tmp-gtyp.h
2030         gf="$(GTFILES)"; \
2031         for f in $$gf; do \
2032         echo "\"$$f\", "; done >> tmp-gtyp.h
2033         echo " NULL};" >> tmp-gtyp.h
2034         echo "static const char *const lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
2035         gf="$(GTFILES_LANG_DIR_NAMES)"; \
2036         for l in $$gf; do \
2037         echo "\"$$l\", "; done >> tmp-gtyp.h
2038         echo "NULL};" >> tmp-gtyp.h
2039         $(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h
2040
2041 s-gtype: gengtype$(build_exeext) $(GTFILES)
2042         $(RUN_GEN) ./gengtype
2043         $(STAMP) s-gtype
2044
2045 #\f
2046 # Compile the programs that generate insn-* from the machine description.
2047 # They are compiled with $(BUILD_CC), and associated libraries,
2048 # since they need to run on this machine
2049 # even if GCC is being compiled to run on some other machine.
2050
2051 # $(CONFIG_H) is omitted from the deps of the gen*.o
2052 # because these programs don't really depend on anything
2053 # about the target machine.  They do depend on config.h itself,
2054 # since that describes the host machine.
2055
2056 read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2057   $(OBSTACK_H) $(HASHTAB_H)
2058         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c $(OUTPUT_OPTION)
2059
2060 gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2061   $(OBSTACK_H) errors.h $(HASHTAB_H) gensupport.h
2062         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c $(OUTPUT_OPTION)
2063
2064 genconfig$(build_exeext) : genconfig.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2065   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2066         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2067           genconfig.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2068             $(BUILD_ERRORS) $(BUILD_LIBS)
2069
2070 genconfig.o : genconfig.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)/genconfig.c $(OUTPUT_OPTION)
2073
2074 genflags$(build_exeext) : genflags.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2075   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2076         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2077          genflags.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2078             $(BUILD_ERRORS) $(BUILD_LIBS)
2079
2080 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2081   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2082         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c $(OUTPUT_OPTION)
2083
2084 gencodes$(build_exeext) : gencodes.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2085   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2086         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2087          gencodes.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2088             $(BUILD_ERRORS) $(BUILD_LIBS)
2089
2090 gencodes.o : gencodes.c $(RTL_H) $(BCONFIG_H) \
2091   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2092         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c $(OUTPUT_OPTION)
2093
2094 genconstants$(build_exeext) : genconstants.o $(BUILD_RTL) $(BUILD_EARLY_SUPPORT) \
2095   $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2096         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2097          genconstants.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2098             $(BUILD_ERRORS) $(BUILD_LIBS)
2099
2100 genconstants.o : genconstants.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2101   errors.h
2102         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c $(OUTPUT_OPTION)
2103
2104 genemit$(build_exeext) : genemit.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2105   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2106         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2107          genemit.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2108             $(BUILD_ERRORS) $(BUILD_LIBS)
2109
2110 genemit.o : genemit.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2111   errors.h gensupport.h
2112         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c $(OUTPUT_OPTION)
2113
2114 genopinit$(build_exeext) : genopinit.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2115   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2116         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2117          genopinit.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2118             $(BUILD_ERRORS) $(BUILD_LIBS)
2119
2120 genopinit.o : genopinit.c $(RTL_H) $(BCONFIG_H) \
2121   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2122         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c $(OUTPUT_OPTION)
2123
2124 genrecog$(build_exeext) : genrecog.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2125     $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2126         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2127          genrecog.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2128             $(BUILD_ERRORS) $(BUILD_LIBS)
2129
2130 genrecog.o : genrecog.c $(RTL_H) $(BCONFIG_H) \
2131   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2132         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c $(OUTPUT_OPTION)
2133
2134 genextract$(build_exeext) : genextract.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2135   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2136         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2137          genextract.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2138             $(BUILD_ERRORS) $(BUILD_LIBS)
2139
2140 genextract.o : genextract.c $(RTL_H) $(BCONFIG_H) \
2141   $(SYSTEM_H) coretypes.h $(GTM_H) insn-config.h errors.h gensupport.h
2142         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c $(OUTPUT_OPTION)
2143
2144 genpeep$(build_exeext) : genpeep.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2145   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2146         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2147          genpeep.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2148             $(BUILD_ERRORS) $(BUILD_LIBS)
2149
2150 genpeep.o : genpeep.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2151   errors.h gensupport.h
2152         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c $(OUTPUT_OPTION)
2153
2154 genattr$(build_exeext) : genattr.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2155   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2156         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2157          genattr.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2158             $(BUILD_ERRORS) $(BUILD_LIBS)
2159
2160 genattr.o : genattr.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h \
2161   gensupport.h
2162         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c $(OUTPUT_OPTION)
2163
2164 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
2165   $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_VARRAY) \
2166   $(BUILD_LIBDEPS)
2167         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2168          genattrtab.o genautomata.o \
2169          $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \
2170          $(BUILD_VARRAY) $(BUILD_LIBS) -lm
2171
2172 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2173   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
2174         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c $(OUTPUT_OPTION)
2175
2176 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2177   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
2178         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genautomata.c $(OUTPUT_OPTION)
2179
2180 genoutput$(build_exeext) : genoutput.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2181   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2182         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2183          genoutput.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2184             $(BUILD_ERRORS) $(BUILD_LIBS)
2185
2186 genoutput.o : genoutput.c $(RTL_H) $(BCONFIG_H) \
2187   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2188         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c $(OUTPUT_OPTION)
2189
2190 gengenrtl$(build_exeext) : gengenrtl.o $(BUILD_LIBDEPS)
2191         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2192          gengenrtl.o $(BUILD_LIBS)
2193
2194 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2195   $(GTM_H) real.h
2196         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c $(OUTPUT_OPTION)
2197
2198 genpreds$(build_exeext) : genpreds.o $(BUILD_LIBDEPS)
2199         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2200          genpreds.o $(BUILD_LIBS)
2201
2202 genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2203         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c $(OUTPUT_OPTION)
2204
2205 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
2206   $(BUILD_LIBDEPS)
2207         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2208          gengtype.o gengtype-lex.o gengtype-yacc.o $(BUILD_LIBS)
2209
2210 gengtype.o : gengtype.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2211   real.h $(RTL_BASE_H) gtyp-gen.h
2212         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2213           $(srcdir)/gengtype.c $(OUTPUT_OPTION)
2214
2215 gengtype-lex.o : $(parsedir)/gengtype-lex.c gengtype.h $(parsedir)/gengtype-yacc.c \
2216   $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)
2217         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2218           $(parsedir)/gengtype-lex.c $(OUTPUT_OPTION)
2219
2220 gengtype-yacc.o : $(parsedir)/gengtype-yacc.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) \
2221   coretypes.h $(GTM_H)
2222         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2223           $(parsedir)/gengtype-yacc.c $(OUTPUT_OPTION)
2224
2225 # The sed command works around a bug in flex-2.5.4.
2226 $(parsedir)/gengtype-lex.c : $(srcdir)/gengtype-lex.l
2227         $(FLEX) $(FLEXFLAGS) -t -o- $(srcdir)/gengtype-lex.l | \
2228           sed 's/^\(char msg\[\];\)/yyconst \1/' > g-$$$$ ; \
2229         if test $$? -eq 0 ; then \
2230           mv -f g-$$$$ $(parsedir)/gengtype-lex.c ; \
2231         else \
2232           rm -f g-$$$$ ; \
2233           false ; \
2234         fi
2235
2236 $(parsedir)/gengtype-yacc.c: $(srcdir)/gengtype-yacc.y
2237         if $(BISON) $(BISONFLAGS) -d -o g-yacc.$$$$.c $(srcdir)/gengtype-yacc.y; then \
2238           mv -f g-yacc.$$$$.h $(parsedir)/gengtype-yacc.h; \
2239           mv -f g-yacc.$$$$.c $(parsedir)/gengtype-yacc.c; \
2240         else \
2241           rm -f g-yacc.$$$$.*; \
2242           false; \
2243         fi
2244
2245 genconditions$(build_exeext) : genconditions.o $(BUILD_EARLY_SUPPORT) \
2246   $(BUILD_RTL) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2247         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2248          genconditions.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2249             $(BUILD_ERRORS) $(BUILD_LIBS)
2250
2251 genconditions.o : genconditions.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2252   $(GTM_H) errors.h
2253         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2254                 $(srcdir)/genconditions.c $(OUTPUT_OPTION)
2255
2256 #\f
2257 # Compile the libraries to be used by gen*.
2258 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2259 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2260 # with the rules for rtl.o, etc.
2261 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(RTL_H) \
2262   real.h $(GGC_H) errors.h
2263         rm -f $(BUILD_PREFIX)rtl.c
2264         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2265         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2266
2267 print-rtl1.o: $(srcdir)/print-rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) \
2268   $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H)
2269         rm -f print-rtl1.c
2270         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/print-rtl.c > print-rtl1.c
2271         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION)
2272
2273 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2274   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2275         rm -f $(BUILD_PREFIX)bitmap.c
2276         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2277         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2278
2279 $(BUILD_PREFIX_1)errors.o: errors.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) errors.h
2280         rm -f $(BUILD_PREFIX)errors.c
2281         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2282         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2283
2284 $(BUILD_PREFIX_1)varray.o: varray.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) varray.h \
2285   $(RTL_H) $(GGC_H) $(TREE_H) bitmap.h errors.h
2286         rm -f $(BUILD_PREFIX)varray.c
2287         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/varray.c > \
2288                 $(BUILD_PREFIX)varray.c
2289         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2290                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2291
2292 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(GGC_H)
2293         rm -f $(BUILD_PREFIX)ggc-none.c
2294         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2295         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2296
2297 #\f
2298 # Remake internationalization support.
2299 intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
2300         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2301           -DLOCALEDIR=\"$(localedir)\" \
2302           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2303
2304 $(top_builddir)/intl/libintl.a: intl.all
2305
2306 intl.all intl.install intl.uninstall \
2307   intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
2308         @for d in $(INTL_SUBDIRS); do \
2309           target=`expr $@ : 'intl.\(.*\)'` && \
2310           echo "(cd $$d && $(MAKE) $$target)" && \
2311           (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
2312           if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2313         done
2314
2315 # intl.all and intl.install need config.h to exist, and the files it includes.
2316 # (FIXME: intl/*.c shouldn't need to see insn-foo.h!)
2317 intl.all intl.install: config.h insn-flags.h insn-constants.h
2318
2319 # Make-lang.in should add dependencies of po-generated on any generated
2320 # files which need to be scanned by gettext (usually Yacc-generated parsers).
2321 po-generated: $(parsedir)/c-parse.c
2322
2323 #\f
2324 # Remake cpp and protoize.
2325
2326 PREPROCESSOR_DEFINES = \
2327   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2328   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2329   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
2330   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2331   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2332   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2333   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2334   @TARGET_SYSTEM_ROOT_DEFINE@
2335
2336 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2337                 cpphash.o cpperror.o cppinit.o cppcharset.o \
2338                 hashtable.o line-map.o mkdeps.o cpppch.o
2339
2340 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2341                 $(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
2342
2343 # Most of the other archives built/used by this makefile are for
2344 # targets.  This one is strictly for the host.
2345 libcpp.a: $(LIBCPP_OBJS)
2346         -rm -rf libcpp.a
2347         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2348         -$(RANLIB) libcpp.a
2349
2350 cppcharset.o: cppcharset.c $(LIBCPP_DEPS)
2351 cpperror.o: cpperror.c $(LIBCPP_DEPS)
2352 cppexp.o:   cppexp.c   $(LIBCPP_DEPS)
2353 cpplex.o:   cpplex.c   $(LIBCPP_DEPS)
2354 cppmacro.o: cppmacro.c $(LIBCPP_DEPS)
2355 cpplib.o:   cpplib.c   $(LIBCPP_DEPS)
2356 cpphash.o:  cpphash.c  $(LIBCPP_DEPS)
2357 cpptrad.o:  cpptrad.c  $(LIBCPP_DEPS)
2358 cppfiles.o: cppfiles.c $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
2359 cppinit.o:  cppinit.c  $(LIBCPP_DEPS) mkdeps.h
2360 cpppch.o:   cpppch.c   $(LIBCPP_DEPS) mkdeps.h
2361
2362 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2363         cppdefault.h Makefile
2364         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2365           $(PREPROCESSOR_DEFINES) \
2366           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2367
2368 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) mkdeps.h
2369
2370 # Note for the stamp targets, we run the program `true' instead of
2371 # having an empty command (nothing following the semicolon).
2372
2373 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2374
2375 PROTO_OBJS = intl.o version.o cppdefault.o
2376
2377 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2378         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2379
2380 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2381         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2382
2383 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2384    coretypes.h $(TM_H) Makefile version.h
2385         (SHLIB_LINK='$(SHLIB_LINK)' \
2386         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2387         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2388           $(DRIVER_DEFINES) \
2389           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2390
2391 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2392    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2393         (SHLIB_LINK='$(SHLIB_LINK)' \
2394         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2395         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2396           $(DRIVER_DEFINES) \
2397           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2398
2399 # This info describes the target machine, so compile with GCC just built.
2400 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2401    stmp-int-hdrs
2402         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2403         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2404           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2405         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2406           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2407         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2408
2409
2410 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2411         -rm -f tmp-proto.[cso]
2412         cp $(srcdir)/protoize.c tmp-proto.c
2413         chmod u+w tmp-proto.c
2414         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2415           $(GCC_CFLAGS) $(INCLUDES) \
2416           -DGCC_INCLUDE_DIR=0 \
2417           -DGPLUSPLUS_INCLUDE_DIR=0 \
2418           -DCROSS_INCLUDE_DIR=0 \
2419           -DTOOL_INCLUDE_DIR=0 \
2420           -DSTANDARD_EXEC_PREFIX=0 \
2421           -DDEFAULT_TARGET_MACHINE=0 \
2422           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2423         @echo '**********' Expect 400 lines of differences.
2424         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2425         -wc -l tmp-proto.diff
2426         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2427           $(GCC_CFLAGS) $(INCLUDES) \
2428           -DGCC_INCLUDE_DIR=0 \
2429           -DGPLUSPLUS_INCLUDE_DIR=0 \
2430           -DCROSS_INCLUDE_DIR=0 \
2431           -DTOOL_INCLUDE_DIR=0 \
2432           -DSTANDARD_EXEC_PREFIX=0 \
2433           -DDEFAULT_TARGET_MACHINE=0 \
2434           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2435         @echo Expect zero differences.
2436         diff $(srcdir)/protoize.c tmp-proto.c | cat
2437         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2438
2439 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2440 gcov-iov.o: gcov-iov.c version.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) coretypes.h $(TM_H)
2441         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gcov-iov.c $(OUTPUT_OPTION)
2442 gcov-iov$(build_exeext): gcov-iov.o
2443         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) gcov-iov.o -o $@
2444 gcov-iov.h: s-iov
2445 s-iov: gcov-iov$(build_exeext) $(srcdir)/move-if-change
2446         ./gcov-iov$(build_exeext) > tmp-gcov-iov.h
2447         $(SHELL) $(srcdir)/move-if-change tmp-gcov-iov.h gcov-iov.h
2448         $(STAMP) s-iov
2449
2450 gcov.o: gcov.c gcov-io.h gcov-io.c gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2451 gcov-dump.o: gcov-dump.c gcov-io.h gcov-io.c gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2452
2453 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2454 # upon whether $(exeext) is empty or not.
2455 GCOV_OBJS = gcov.o intl.o version.o
2456 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2457         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2458 GCOV_DUMP_OBJS = gcov-dump.o version.o
2459 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2460         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@
2461 #\f
2462 # Build the include directory.  The stamp files are stmp-* rather than
2463 # s-* so that mostlyclean does not force the include directory to
2464 # be rebuilt.
2465
2466 # Build the include directory
2467 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2468 # Copy in the headers provided with gcc.
2469 # The sed command gets just the last file name component;
2470 # this is necessary because VPATH could add a dirname.
2471 # Using basename would be simpler, but some systems don't have it.
2472 # The touch command is here to workaround an AIX/Linux NFS bug.
2473         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2474         for file in .. $(USER_H); do \
2475           if [ X$$file != X.. ]; then \
2476             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2477             $(STAMP) include/$$realfile; \
2478             rm -f include/$$realfile; \
2479             cp $$file include; \
2480             chmod a+r include/$$realfile; \
2481           fi; \
2482         done
2483         rm -f include/limits.h
2484         cp xlimits.h include/limits.h
2485         chmod a+r include/limits.h
2486 # Install the README
2487         rm -f include/README
2488         cp $(srcdir)/README-fixinc include/README
2489         chmod a+r include/README
2490         $(STAMP) $@
2491
2492 # fixinc.sh depends on this, not on specs directly.
2493 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2494 # after each stage just because specs' mtime has changed.
2495 specs.ready: specs
2496         -if [ -f specs.ready ] ; then \
2497                 true; \
2498         else \
2499                 $(STAMP) specs.ready; \
2500         fi
2501
2502 # Until someone fixes this recursive make nightmare (please note where
2503 # BUILD_CFLAGS and WARN_CFLAGS are first expanded below versus which
2504 # later make invocation has the fine-grain -warn markings for fixinc):
2505 fixinc.sh-warn = -Wno-error
2506
2507 FIXINCSRCDIR=$(srcdir)/fixinc
2508 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2509         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2510         $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2511         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2512         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD}` ; \
2513         CC="$(BUILD_CC)"; CFLAGS="$(BUILD_CFLAGS)"; LDFLAGS="$(BUILD_LDFLAGS)"; \
2514         WARN_CFLAGS="$(WARN_CFLAGS)"; LIBERTY=`pwd`/"$(BUILD_LIBIBERTY)"; \
2515         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS LIBERTY; \
2516         cd ./fixinc && \
2517         $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2518
2519 .PHONY: install-gcc-tooldir
2520 install-gcc-tooldir:
2521         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir)
2522
2523 # Build fixed copies of system files.
2524 stmp-fixinc: fixinc.sh gsyslimits.h
2525         @if test ! -d ${SYSTEM_HEADER_DIR}; then \
2526           echo The directory that should contain system headers does not exist: >&2 ; \
2527           echo "  ${SYSTEM_HEADER_DIR}" >&2 ; \
2528           if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \
2529           then sleep 1; else exit 1; fi; \
2530         fi
2531         rm -rf include; mkdir include
2532         -chmod a+rx include
2533         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD}`; \
2534         SHELL='$(SHELL)' ;\
2535         export TARGET_MACHINE srcdir SHELL ; \
2536         $(SHELL) ./fixinc.sh `${PWD}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2537         rm -f include/syslimits.h; \
2538         if [ -f include/limits.h ]; then \
2539           mv include/limits.h include/syslimits.h; \
2540         else \
2541           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2542         fi; \
2543         chmod a+r include/syslimits.h)
2544         $(STAMP) stmp-fixinc
2545
2546 # Files related to the fixproto script.
2547 # gen-protos and fix-header are compiled with BUILD_CC, but they are only
2548 # used in native and host-x-target builds, so it's safe to link them with
2549 # libiberty.a.
2550
2551 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2552         if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
2553         then \
2554           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2555           export CC; \
2556           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2557           mv tmp-deduced.h deduced.h; \
2558         else \
2559           $(STAMP) deduced.h; \
2560         fi
2561
2562 GEN_PROTOS_OBJS = gen-protos.o scan.o
2563 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2564         ${BUILD_CC} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2565           $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
2566
2567 gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2568         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c $(OUTPUT_OPTION)
2569
2570 scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2571         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c $(OUTPUT_OPTION)
2572
2573 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2574         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2575           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2576         mv tmp-fixtmp.c fixtmp.c
2577         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2578           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2579           | $(RUN_GEN) ./gen-protos >xsys-protos.hT
2580         mv xsys-protos.hT xsys-protos.h
2581         rm -rf fixtmp.c
2582
2583 # This is nominally a 'build' program, but it's run only when host==build,
2584 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2585 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2586            c-incpath.o cppdefault.o prefix.o $(LIBDEPS) libcpp.a
2587         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ fix-header.o \
2588         c-incpath.o cppdefault.o scan-decls.o prefix.o scan.o libcpp.a $(LIBS)
2589
2590 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2591         xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
2592         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c $(OUTPUT_OPTION)
2593
2594 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2595         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c $(OUTPUT_OPTION)
2596
2597 # stmp-fixproto depends on this, not on fix-header directly.
2598 # The idea is to make sure fix-header gets built,
2599 # but not rerun fixproto after each stage
2600 # just because fix-header's mtime has changed.
2601 fixhdr.ready: fix-header$(build_exeext)
2602         -if [ -f fixhdr.ready ] ; then \
2603                 true; \
2604         else \
2605                 $(STAMP) fixhdr.ready; \
2606         fi
2607
2608 # stmp-int-headers is to make sure fixincludes has already finished.
2609 # The if statement is so that we don't run fixproto a second time
2610 # if it has already been run on the files in `include'.
2611 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2612         if [ -f include/fixed ] ; then true; \
2613         else \
2614           : This line works around a 'make' bug in BSDI 1.1.; \
2615           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2616           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2617             export mkinstalldirs; \
2618           if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
2619             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2620             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2621           else true; fi; \
2622           $(STAMP) include/fixed; \
2623         fi
2624         $(STAMP) stmp-fixproto
2625 #\f
2626 # Remake the info files.
2627
2628 docdir = $(srcdir)/doc
2629
2630 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2631 info: $(docobjdir)/cpp.info $(docobjdir)/gcc.info $(docobjdir)/gccint.info $(docobjdir)/gccinstall.info lang.info $(docobjdir)/cppinternals.info
2632
2633 TEXI_CPP_FILES = $(docdir)/cpp.texi $(docdir)/include/fdl.texi \
2634   $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2635
2636 TEXI_GCC_FILES = $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \
2637          $(docdir)/frontends.texi $(docdir)/standards.texi \
2638          $(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
2639          $(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
2640          $(docdir)/bugreport.texi $(docdir)/service.texi \
2641          $(docdir)/contribute.texi $(docdir)/compat.texi \
2642          $(docdir)/include/funding.texi $(docdir)/gnu.texi \
2643          $(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
2644          $(docdir)/contrib.texi $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2645
2646 TEXI_GCCINT_FILES = $(docdir)/gccint.texi \
2647          $(docdir)/include/gcc-common.texi $(docdir)/contribute.texi \
2648          $(docdir)/makefile.texi $(docdir)/configterms.texi \
2649          $(docdir)/portability.texi $(docdir)/interface.texi \
2650          $(docdir)/passes.texi $(docdir)/c-tree.texi \
2651          $(docdir)/rtl.texi $(docdir)/md.texi $(docdir)/tm.texi \
2652          $(docdir)/hostconfig.texi $(docdir)/fragments.texi \
2653          $(docdir)/configfiles.texi $(docdir)/collect2.texi \
2654          $(docdir)/headerdirs.texi $(docdir)/include/funding.texi \
2655          $(docdir)/gnu.texi $(docdir)/include/gpl.texi \
2656          $(docdir)/include/fdl.texi $(docdir)/contrib.texi \
2657          $(docdir)/languages.texi $(docdir)/sourcebuild.texi \
2658          $(docdir)/gty.texi $(docdir)/libgcc.texi
2659
2660 TEXI_GCCINSTALL_FILES = $(docdir)/install.texi $(docdir)/install-old.texi \
2661          $(docdir)/include/fdl.texi
2662
2663 TEXI_CPPINT_FILES = $(docdir)/cppinternals.texi
2664
2665 $(docobjdir)/cpp.info: $(TEXI_CPP_FILES)
2666         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2667           -o $@ $(docdir)/cpp.texi
2668
2669 $(docobjdir)/gcc.info: $(TEXI_GCC_FILES)
2670         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2671           -o $@ $(docdir)/gcc.texi
2672
2673 $(docobjdir)/gccint.info: $(TEXI_GCCINT_FILES)
2674         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2675           -o $@ $(docdir)/gccint.texi
2676
2677 $(docobjdir)/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2678         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2679           -o $@ $(docdir)/install.texi
2680
2681 $(docobjdir)/cppinternals.info: $(TEXI_CPPINT_FILES)
2682         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2683           -o $@ $(docdir)/cppinternals.texi
2684
2685 dvi: gcc.dvi gccint.dvi gccinstall.dvi cpp.dvi lang.dvi cppinternals.dvi
2686
2687 # This works with GNU Make's default rule.
2688 cpp.dvi: $(TEXI_CPP_FILES)
2689         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
2690
2691 gcc.dvi: $(TEXI_GCC_FILES)
2692         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
2693
2694 gccint.dvi: $(TEXI_GCCINT_FILES)
2695         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gccint.texi
2696
2697 gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2698         s=`cd $(srcdir); ${PWD}`; export s; \
2699         $(TEXI2DVI) -I $$s/doc -I $$s/doc/include -o $@ $$s/doc/install.texi
2700
2701 cppinternals.dvi: $(TEXI_CPPINT_FILES)
2702         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
2703
2704 generated-manpages: $(docobjdir)/gcov.1 $(docobjdir)/cpp.1 $(docobjdir)/gcc.1 \
2705          $(docobjdir)/gfdl.7 $(docobjdir)/gpl.7 $(docobjdir)/fsf-funding.7 \
2706          lang.generated-manpages
2707
2708 $(docobjdir)/gcov.1: $(docdir)/gcov.texi
2709         $(STAMP) $(docobjdir)/gcov.1
2710         -$(TEXI2POD) $(docdir)/gcov.texi > gcov.pod
2711         -($(POD2MAN) --section=1 gcov.pod > $(docobjdir)/gcov.1.T$$$$ && \
2712                 mv -f $(docobjdir)/gcov.1.T$$$$ $(docobjdir)/gcov.1) || \
2713                 (rm -f $(docobjdir)/gcov.1.T$$$$ && exit 1)
2714         -rm -f gcov.pod
2715
2716 $(docobjdir)/cpp.1: $(docdir)/cpp.texi $(docdir)/cppenv.texi \
2717   $(docdir)/cppopts.texi
2718         $(STAMP) $(docobjdir)/cpp.1
2719         -$(TEXI2POD) $(docdir)/cpp.texi > cpp.pod
2720         -($(POD2MAN) --section=1 cpp.pod > $(docobjdir)/cpp.1.T$$$$ && \
2721                 mv -f $(docobjdir)/cpp.1.T$$$$ $(docobjdir)/cpp.1) || \
2722                 (rm -f $(docobjdir)/cpp.1.T$$$$ && exit 1)
2723         -rm -f cpp.pod
2724
2725 $(docobjdir)/gcc.1: $(docdir)/invoke.texi $(docdir)/cppenv.texi \
2726   $(docdir)/cppopts.texi
2727         $(STAMP) $(docobjdir)/gcc.1
2728         -$(TEXI2POD) $(docdir)/invoke.texi > gcc.pod
2729         -($(POD2MAN) --section=1 gcc.pod > $(docobjdir)/gcc.1.T$$$$ && \
2730                 mv -f $(docobjdir)/gcc.1.T$$$$ $(docobjdir)/gcc.1) || \
2731                 (rm -f $(docobjdir)/gcc.1.T$$$$ && exit 1)
2732         -rm -f gcc.pod
2733
2734 $(docobjdir)/gfdl.7: $(docdir)/include/fdl.texi
2735         $(STAMP) $(docobjdir)/gfdl.7
2736         -$(TEXI2POD) $(docdir)/include/fdl.texi > gfdl.pod
2737         -($(POD2MAN) --section=7 gfdl.pod > $(docobjdir)/gfdl.7.T$$$$ && \
2738                 mv -f $(docobjdir)/gfdl.7.T$$$$ $(docobjdir)/gfdl.7) || \
2739                 (rm -f $(docobjdir)/gfdl.7.T$$$$ && exit 1)
2740         -rm -f gfdl.pod
2741
2742 $(docobjdir)/gpl.7: $(docdir)/include/gpl.texi
2743         $(STAMP) $(docobjdir)/gpl.7
2744         -$(TEXI2POD) $(docdir)/include/gpl.texi > gpl.pod
2745         -($(POD2MAN) --section=7 gpl.pod > $(docobjdir)/gpl.7.T$$$$ && \
2746                 mv -f $(docobjdir)/gpl.7.T$$$$ $(docobjdir)/gpl.7) || \
2747                 (rm -f $(docobjdir)/gpl.7.T$$$$ && exit 1)
2748         -rm -f gpl.pod
2749
2750 $(docobjdir)/fsf-funding.7: $(docdir)/include/funding.texi
2751         $(STAMP) $(docobjdir)/fsf-funding.7
2752         -$(TEXI2POD) $(docdir)/include/funding.texi > fsf-funding.pod
2753         -($(POD2MAN) --section=7 fsf-funding.pod \
2754                 > $(docobjdir)/fsf-funding.7.T$$$$ && \
2755             mv -f $(docobjdir)/fsf-funding.7.T$$$$ $(docobjdir)/fsf-funding.7) || \
2756             (rm -f $(docobjdir)/fsf-funding.7.T$$$$ && exit 1)
2757         -rm -f fsf-funding.pod
2758
2759 #\f
2760 # Deletion of files made during compilation.
2761 # There are four levels of this:
2762 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2763 # `mostlyclean' is useful while working on a particular type of machine.
2764 # It deletes most, but not all, of the files made by compilation.
2765 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2766 # `clean' deletes everything made by running `make all'.
2767 # `distclean' also deletes the files made by config.
2768 # `maintainer-clean' also deletes everything that could be regenerated
2769 # automatically, except for `configure'.
2770 # We remove as much from the language subdirectories as we can
2771 # (less duplicated code).
2772
2773 INTL_MOSTLYCLEAN = intl.mostlyclean
2774 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2775         -rm -f $(STAGESTUFF)
2776         -rm -f *$(coverageexts)
2777         -rm -rf libgcc
2778 # Delete the temporary source copies for cross compilation.
2779         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2780         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2781         -rm -f $(BUILD_PREFIX_1)ggc-none.c print-rtl1.c
2782 # Delete the temp files made in the course of building libgcc.a.
2783         -rm -f xlimits.h
2784 # Delete other built files.
2785         -rm -f xsys-protos.hT
2786         -rm -f specs.h options.h gencheck.h c-options.c c-options.h
2787 # Delete the stamp and temporary files.
2788         -rm -f s-* tmp-* stamp-* stmp-*
2789         -rm -f */stamp-* */tmp-*
2790 # Delete debugging dump files.
2791         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2792 # Delete some files made during installation.
2793         -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
2794         -rm -f collect collect2 mips-tfile mips-tdump
2795 # Delete files generated for fixproto
2796         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2797           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2798 # Delete files generated for fixincl
2799         -rm -rf fixincl fixinc.sh specs.ready
2800         (cd fixinc && $(MAKE) clean)
2801 # Delete unwanted output files from TeX.
2802         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2803         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2804 # Delete sorted indices we don't actually use.
2805         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2806 # Delete core dumps.
2807         -rm -f core */core
2808 # Delete file generated for gengtype.c
2809         -rm -f gtyp-gen.h
2810 # Delete files generated by gengtype.c
2811         -rm -f gtype-*
2812         -rm -f gt-*
2813
2814 # Delete all files made by compilation
2815 # that don't exist in the distribution.
2816 INTL_CLEAN = intl.clean
2817 clean: mostlyclean $(INTL_CLEAN) lang.clean
2818         -rm -f libgcc.a libgcc_eh.a libgcov.a
2819         -rm -f libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2820         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
2821         -rm -f cs-*
2822         -rm -rf libgcc
2823         -rm -f *.dvi
2824         -rm -f */*.dvi
2825 # Delete the include directory.
2826         -rm -rf include
2827 # Delete files used by the "multilib" facility (including libgcc subdirs).
2828         -rm -f multilib.h tmpmultilib*
2829         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2830           rm -rf $(MULTILIB_DIRNAMES); \
2831         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2832           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2833         fi ; fi
2834         -rm -fr stage1 stage2 stage3 stage4
2835 # Delete stamps of bootstrap stages
2836         -rm -f stage?_*
2837         -rm -f clean?_*
2838         -rm -f stage_last
2839
2840 # Delete all files that users would normally create
2841 # while building and installing GCC.
2842 INTL_DISTCLEAN = intl.distclean
2843 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2844         -rm -f auto-host.h auto-build.h
2845         -rm -f cstamp-h
2846         -rm -f config.status config.run config.cache config.bak
2847         -rm -f Make-lang Make-hooks Make-host Make-target
2848         -rm -f Makefile *.oaux
2849         -rm -f gthr-default.h
2850         -rm -f */stage1 */stage2 */stage3 */stage4 */include
2851         -rm -f c-parse.output
2852         -rm -f *.asm
2853         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2854         -rm -f testsuite/*.log testsuite/*.sum
2855         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2856         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
2857         -rm -rf ${QMTEST_DIR} stamp-qmtest
2858         -rm -f intl/libintl.h libintl.h
2859         -rm -f cxxmain.c
2860         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2861         -rm -f gcov.pod
2862         -rm -f fixinc/Makefile
2863 # Delete po/*.gmo only if we are not building in the source directory.
2864         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2865         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2866
2867 # Delete anything likely to be found in the source directory
2868 # that shouldn't be in the distribution.
2869 extraclean: distclean lang.extraclean
2870         -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2871         -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2872         -rm -f config/*/=* config/*/"#"* config/*/*~*
2873         -rm -f config/*/*.orig config/*/*.rej
2874         -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2875         -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2876         -rm -f *lose config/*lose config/*/*lose
2877         -rm -f *.s *.s[0-9] *.i config/ChangeLog
2878         -rm -f y.tab.c yacc.*
2879         -rm -f */=* */"#"* */*~*
2880         -rm -f */patch* */*.orig */*.rej
2881         -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2882         -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2883         -rm -f */*lose */*.s */*.s[0-9] */*.i
2884
2885 # Get rid of every file that's generated from some other file, except for `configure'.
2886 # Most of these files ARE PRESENT in the GCC distribution.
2887 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2888 # submake, so that we don't descend into intl after its makefile has been
2889 # removed.
2890 maintainer-clean:
2891         @echo 'This command is intended for maintainers to use; it'
2892         @echo 'deletes files that may need special tools to rebuild.'
2893         $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2894                 intl.maintainer-clean lang.maintainer-clean distclean
2895         -rm -f c-parse.y c-parse.c c-parse.output TAGS
2896         -rm -f cpp.??s cpp.*aux
2897         -rm -f gcc.??s gcc.*aux
2898         -rm -f $(docobjdir)/cpp.info* $(docobjdir)/gcc.info* $(docobjdir)/gccint.info*
2899         -rm -f $(docobjdir)/cppinternals.info*
2900         -rm -f $(docobjdir)/gcov.1 $(docobjdir)/cpp.1 $(docobjdir)/gcc.1
2901         -rm -f $(docobjdir)/fsf-funding.7 $(docobjdir)/gfdl.7 $(docobjdir)/gpl.7
2902 #\f
2903 # Entry points `install' and `uninstall'.
2904 # Also use `install-collect2' to install collect2 when the config files don't.
2905
2906 # Copy the compiler files into directories where they will be run.
2907 # Install the driver last so that the window when things are
2908 # broken is small.
2909 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2910     install-cpp install-man install-info intl.install install-@POSUB@ \
2911     lang.install-normal install-driver
2912
2913 # Handle cpp installation.
2914 install-cpp: cpp$(exeext)
2915         -if [ -f gcc-cross$(exeext) ] ; then \
2916           rm -f $(DESTDIR)$(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2917           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2918           if [ x$(cpp_install_dir) != x ]; then \
2919             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2920             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2921           else true; fi; \
2922         else \
2923           rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2924           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2925           if [ x$(cpp_install_dir) != x ]; then \
2926             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2927             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2928           else true; fi; \
2929         fi
2930
2931 # Create the installation directories.
2932 # $(libdir)/gcc-lib/include isn't currently searched by cpp.
2933 installdirs:
2934         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(libsubdir)
2935         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(bindir)
2936         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(includedir)
2937         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(infodir)
2938         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(slibdir)
2939         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man1dir)
2940         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man7dir)
2941
2942 # Install the compiler executables built during cross compilation.
2943 install-common: native $(EXTRA_PARTS) lang.install-common
2944         for file in $(COMPILERS); do \
2945           if [ -f $$file ] ; then \
2946             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2947             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libsubdir)/$$file; \
2948           else true; \
2949           fi; \
2950         done
2951         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2952           if [ x"$$file" != x.. ]; then \
2953             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2954             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libsubdir)/$$file; \
2955           else true; fi; \
2956         done
2957         for file in $(EXTRA_PARTS) ..; do \
2958           if [ x"$$file" != x.. ]; then \
2959             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2960             $(INSTALL_DATA) $$file $(DESTDIR)$(libsubdir)/$$file; \
2961             chmod a-x $(DESTDIR)$(libsubdir)/$$file; \
2962           else true; fi; \
2963         done
2964 # Don't mess with specs if it doesn't exist yet.
2965         -if [ -f specs ] ; then \
2966           rm -f $(DESTDIR)$(libsubdir)/specs; \
2967           $(INSTALL_DATA) $(SPECS) $(DESTDIR)$(libsubdir)/specs; \
2968           chmod a-x $(DESTDIR)$(libsubdir)/specs; \
2969         fi
2970 # Install protoize if it was compiled.
2971         -if [ -f protoize$(exeext) ]; \
2972         then \
2973             if [ -f gcc-cross$(exeext) ] ; then \
2974                 rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2975                 $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2976                 rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2977                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2978             else \
2979                 rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2980                 $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2981                 rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2982                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2983             fi ; \
2984             rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2985             $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2986             chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2987         fi
2988 # Install gcov if it was compiled.
2989         -if [ -f gcov$(exeext) ]; \
2990         then \
2991             rm -f $(DESTDIR)$(bindir)/gcov$(exeext); \
2992             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2993         fi
2994         $(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
2995
2996 # Install the driver program as $(target_alias)-gcc,
2997 # $(target_alias)-gcc-$(version)
2998 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2999 install-driver: installdirs xgcc$(exeext)
3000         -if [ -f gcc-cross$(exeext) ] ; then \
3001           rm -f $(DESTDIR)$(bindir)/$(GCC_CROSS_NAME)$(exeext); \
3002           $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(bindir)/$(GCC_CROSS_NAME)$(exeext); \
3003           rm -f $(DESTDIR)$(bindir)/$(target_alias)-gcc-$(version); \
3004           ( cd $(DESTDIR)$(bindir) && \
3005             $(LN) $(GCC_CROSS_NAME)$(exeext) $(target_alias)-gcc-$(version) ); \
3006           if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
3007             rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
3008             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
3009           else true; fi; \
3010         else \
3011           rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
3012           $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
3013           rm -f $(DESTDIR)$(bindir)/$(target_alias)-gcc-$(version); \
3014           ( cd $(DESTDIR)$(bindir) && \
3015             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_alias)-gcc-$(version) ); \
3016           rm -f $(DESTDIR)$(bindir)/$(target_alias)-gcc-tmp$(exeext); \
3017           ( cd $(DESTDIR)$(bindir) && \
3018             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_alias)-gcc-tmp$(exeext) && \
3019             mv -f $(target_alias)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3020         fi
3021
3022 # Install the info files.
3023 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3024 # to do the install.
3025 install-info: doc installdirs lang.install-info
3026         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3027         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3028         if [ -f $(docobjdir)/gcc.info ]; then \
3029           for f in $(docobjdir)/cpp.info* $(docobjdir)/gcc.info* \
3030                 $(docobjdir)/cppinternals.info* $(docobjdir)/gccint.info*; do \
3031             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3032             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3033           done; \
3034         else true; fi
3035         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3036           if [ -f $(DESTDIR)$(infodir)/dir ] ; then \
3037             for f in cpp.info gcc.info gccint.info cppinternals.info; do \
3038                 if [ -f $(DESTDIR)$(infodir)/$$f ]; then \
3039                   install-info --dir-file=$(DESTDIR)$(infodir)/dir $(DESTDIR)$(infodir)/$$f; \
3040                 else true; fi; \
3041             done; \
3042           else true; fi; \
3043         else true; fi;
3044         -chmod a-x $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3045         -chmod a-x $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3046
3047 # Install the man pages.
3048 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
3049         -if [ -f gcc-cross$(exeext) ] ; then \
3050           rm -f $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
3051           $(INSTALL_DATA) $(docobjdir)/gcc.1 $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
3052           chmod a-x $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
3053         else \
3054           rm -f $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
3055           $(INSTALL_DATA) $(docobjdir)/gcc.1 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
3056           chmod a-x $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
3057         fi
3058         -rm -f $(DESTDIR)$(man1dir)/cpp$(man1ext)
3059         -$(INSTALL_DATA) $(docobjdir)/cpp.1 $(DESTDIR)$(man1dir)/cpp$(man1ext)
3060         -chmod a-x $(DESTDIR)$(man1dir)/cpp$(man1ext)
3061         -rm -f $(DESTDIR)$(man1dir)/gcov$(man1ext)
3062         -$(INSTALL_DATA) $(docobjdir)/gcov.1 $(DESTDIR)$(man1dir)/gcov$(man1ext)
3063         -chmod a-x $(DESTDIR)$(man1dir)/gcov$(man1ext)
3064         -rm -f $(DESTDIR)$(man7dir)/fsf-funding$(man7ext)
3065         -$(INSTALL_DATA) $(docobjdir)/fsf-funding.7 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext)
3066         -chmod a-x $(DESTDIR)$(man7dir)/fsf-funding$(man7ext)
3067         -rm -f $(DESTDIR)$(man7dir)/gfdl$(man7ext)
3068         -$(INSTALL_DATA) $(docobjdir)/gfdl.7 $(DESTDIR)$(man7dir)/gfdl$(man7ext)
3069         -chmod a-x $(DESTDIR)$(man7dir)/gfdl$(man7ext)
3070         -rm -f $(DESTDIR)$(man7dir)/gpl$(man7ext)
3071         -$(INSTALL_DATA) $(docobjdir)/gpl.7 $(DESTDIR)$(man7dir)/gpl$(man7ext)
3072         -chmod a-x $(DESTDIR)$(man7dir)/gpl$(man7ext)
3073
3074 # Install the library.
3075 install-libgcc: libgcc.mk libgcc.a libgcov.a installdirs
3076         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3077           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
3078           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
3079           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
3080           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
3081           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3082           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
3083           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
3084           INCLUDES="$(INCLUDES)" \
3085           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
3086           LIB1ASMSRC='$(LIB1ASMSRC)' \
3087           MAKEOVERRIDES= \
3088           INSTALL_DATA="$(INSTALL_DATA)" \
3089           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
3090           DESTDIR="$(DESTDIR)" \
3091           libsubdir="$(libsubdir)" \
3092           slibdir="$(slibdir)" \
3093           -f libgcc.mk install
3094
3095 # Install multiple versions of libgcc.a, libgcov.a.
3096 install-multilib: stmp-multilib installdirs
3097         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3098           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
3099           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
3100           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
3101           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
3102           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3103           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
3104           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
3105           INCLUDES="$(INCLUDES)" \
3106           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
3107           LIB1ASMSRC='$(LIB1ASMSRC)' \
3108           MAKEOVERRIDES= \
3109           INSTALL_DATA="$(INSTALL_DATA)" \
3110           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
3111           DESTDIR="$(DESTDIR)" \
3112           libsubdir="$(libsubdir)" \
3113           slibdir="$(slibdir)" \
3114           -f libgcc.mk install
3115
3116 # Install all the header files built in the include subdirectory.
3117 install-headers: $(INSTALL_HEADERS_DIR)
3118 # Fix symlinks to absolute paths in the installed include directory to
3119 # point to the installed directory, not the build directory.
3120 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3121         -files=`cd $(DESTDIR)$(libsubdir)/include; find . -type l -print 2>/dev/null`; \
3122         if [ $$? -eq 0 ]; then \
3123           dir=`cd include; ${PWD}`; \
3124           for i in $$files; do \
3125             dest=`ls -ld $(DESTDIR)$(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
3126             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3127               rm -f $(DESTDIR)$(libsubdir)/include/$$i; \
3128               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include/$$i; \
3129             fi; \
3130           done; \
3131         fi
3132
3133 # Create or recreate the gcc private include file directory.
3134 install-include-dir: installdirs
3135         -rm -rf $(DESTDIR)$(libsubdir)/include
3136         mkdir $(DESTDIR)$(libsubdir)/include
3137         -chmod a+rx $(DESTDIR)$(libsubdir)/include
3138
3139 # Install the include directory using tar.
3140 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3141 # We use `pwd`/include instead of just include to problems with CDPATH
3142 # Unless a full pathname is provided, some shells would print the new CWD,
3143 # found in CDPATH, corrupting the output.  We could just redirect the
3144 # output of `cd', but some shells lose on redirection within `()'s
3145         (cd `${PWD}`/include ; \
3146          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3147 # /bin/sh on some systems returns the status of the first tar,
3148 # and that can lose with GNU tar which always writes a full block.
3149 # So use `exit 0' to ignore its exit status.
3150
3151 # Install the include directory using cpio.
3152 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3153 # See discussion about the use of `pwd` above
3154         cd `${PWD}`/include ; \
3155         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3156
3157 # Install the include directory using cp.
3158 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3159         cp -p -r include $(DESTDIR)$(libsubdir)
3160
3161 itoolsdir = $(libsubdir)/install-tools
3162 # Don't install the headers.  Instead, install appropriate scripts
3163 # and supporting files for fixincludes to be run later.
3164 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
3165     mkheaders xlimits.h
3166         -rm -rf $(DESTDIR)$(itoolsdir)
3167         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(itoolsdir)/include
3168         for file in $(USER_H); do \
3169           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3170           $(INSTALL_DATA) $$file \
3171             $(DESTDIR)$(itoolsdir)/include/$$realfile ; \
3172         done
3173         $(INSTALL_DATA) xlimits.h $(DESTDIR)$(itoolsdir)/include/limits.h
3174         if [ x$(STMP_FIXINC) != x ] ; then \
3175           $(INSTALL_DATA) $(srcdir)/README-fixinc \
3176             $(DESTDIR)$(itoolsdir)/include/README ; \
3177           $(INSTALL_PROGRAM) fixinc.sh $(DESTDIR)$(itoolsdir)/fixinc.sh ; \
3178           $(INSTALL_PROGRAM) fixinc/fixincl $(DESTDIR)$(itoolsdir)/fixincl ; \
3179           $(INSTALL_DATA) $(srcdir)/gsyslimits.h $(DESTDIR)$(itoolsdir)/gsyslimits.h ; \
3180         else :; fi
3181         if [ x$(STMP_FIXPROTO) != x ] ; then \
3182           $(INSTALL_PROGRAM) $(srcdir)/mkinstalldirs \
3183                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3184           $(INSTALL_PROGRAM) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
3185           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
3186                 $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
3187         else :; fi
3188         $(INSTALL_PROGRAM) mkheaders $(DESTDIR)$(itoolsdir)/mkheaders
3189         echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3190                 > $(DESTDIR)$(itoolsdir)/mkheaders.conf
3191         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3192                 >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3193         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
3194                 >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3195         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3196         echo 'STMP_FIXINC="$(STMP_FIXINC)"' >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3197
3198 # Use this target to install the program `collect2' under the name `collect2'.
3199 install-collect2: collect2 installdirs
3200         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libsubdir)/collect2$(exeext)
3201 # Install the driver program as $(libsubdir)/gcc for collect2.
3202         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libsubdir)/gcc$(exeext)
3203
3204 # Cancel installation by deleting the installed files.
3205 uninstall: intl.uninstall lang.uninstall
3206         -rm -rf $(DESTDIR)$(libsubdir)
3207         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3208         -rm -rf $(DESTDIR)$(bindir)/$(GCC_CROSS_NAME)$(exeext)
3209         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3210         -rm -f $(DESTDIR)$(bindir)/$(CPP_CROSS_NAME)$(exeext)
3211         -if [ x$(cpp_install_dir) != x ]; then \
3212           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3213           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
3214         else true; fi
3215         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3216         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
3217         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3218         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
3219         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3220         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3221         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext)
3222         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3223         -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
3224         -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
3225         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3226         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3227 #\f
3228 # These targets are for the dejagnu testsuites. The file site.exp
3229 # contains global variables that all the testsuites will use.
3230
3231 # Set to $(target_alias)/ for cross.
3232 target_subdir = @target_subdir@
3233
3234 site.exp: ./config.status Makefile
3235         @echo "Making a new config file..."
3236         -@rm -f ./tmp?
3237         @$(STAMP) site.exp
3238         -@mv site.exp site.bak
3239         @echo "## these variables are automatically generated by make ##" > ./tmp0
3240         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3241         @echo "# add them to the last section" >> ./tmp0
3242         @echo "set rootme \"`${PWD}`\"" >> ./tmp0
3243         @echo "set srcdir \"`cd ${srcdir}; ${PWD}`\"" >> ./tmp0
3244         @echo "set host_triplet $(host_canonical)" >> ./tmp0
3245         @echo "set build_triplet $(build_canonical)" >> ./tmp0
3246         @echo "set target_triplet $(target)" >> ./tmp0
3247         @echo "set target_alias $(target_alias)" >> ./tmp0
3248 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3249         @echo "set CFLAGS \"\"" >> ./tmp0
3250         @echo "set CXXFLAGS \"\"" >> ./tmp0
3251         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3252         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3253 # If newlib has been configured, we need to pass -B to gcc so it can find
3254 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3255 # message if it doesn't, but the testsuite is supposed to ignore the message -
3256 # it's too difficult to tell when to and when not to pass -B (not all targets
3257 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3258 # seems like too selective a test.
3259 # ??? Another way to solve this might be to rely on linker scripts.  Then
3260 # theoretically the -B won't be needed.
3261 # We also need to pass -L ../ld so that the linker can find ldscripts.
3262         @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
3263           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3264           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
3265           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3266           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3267           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3268         else true; \
3269         fi
3270         @if [ -d $(objdir)/../ld ] ; then \
3271           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3272         else true; \
3273         fi
3274         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3275         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3276         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3277           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./tmp0; \
3278         else true; \
3279         fi
3280         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3281           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./tmp0; \
3282         else true; \
3283         fi
3284         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3285           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./tmp0; \
3286         else true; \
3287         fi
3288         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3289         @cat ./tmp0 > site.exp
3290         @cat site.bak | sed \
3291                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3292         -@rm -f ./tmp?
3293
3294 CHECK_TARGETS = check-gcc @check_languages@
3295
3296 check-c++ : check-g++
3297 check-f77 : check-g77
3298 check-java :
3299
3300 check: $(CHECK_TARGETS)
3301
3302 # The idea is to parallelize testing of multilibs, for example:
3303 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3304 # will run 3 concurrent sessions of check-gcc, eventually testing
3305 # all 10 combinations.  GNU make is required, as is a shell that expands
3306 # alternations within braces.
3307 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
3308         target=`echo "$@" | sed 's,//.*,,'`; \
3309         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3310         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3311         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3312           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3313           "$$target"
3314
3315 TESTSUITEDIR = testsuite
3316
3317 $(TESTSUITEDIR)/site.exp: site.exp
3318         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3319         -rm -f $@
3320         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3321
3322 check-g++: $(TESTSUITEDIR)/site.exp
3323         -(rootme=`${PWD}`; export rootme; \
3324         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3325         cd $(TESTSUITEDIR); \
3326         EXPECT=${EXPECT} ; export EXPECT ; \
3327         if [ -f $${rootme}/../expect/expect ] ; then  \
3328            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3329             export TCL_LIBRARY ; fi ; \
3330         $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
3331
3332 check-gcc: $(TESTSUITEDIR)/site.exp
3333         -(rootme=`${PWD}`; export rootme; \
3334         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3335         cd $(TESTSUITEDIR); \
3336         EXPECT=${EXPECT} ; export EXPECT ; \
3337         if [ -f $${rootme}/../expect/expect ] ; then  \
3338            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3339            export TCL_LIBRARY ; fi ; \
3340         $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
3341
3342 check-g77: $(TESTSUITEDIR)/site.exp
3343         -(rootme=`${PWD}`; export rootme; \
3344         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3345         cd $(TESTSUITEDIR); \
3346         EXPECT=${EXPECT} ; export EXPECT ; \
3347         if [ -f $${rootme}/../expect/expect ] ; then  \
3348            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3349            export TCL_LIBRARY ; fi ; \
3350         $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
3351
3352 check-objc: $(TESTSUITEDIR)/site.exp
3353         -(rootme=`${PWD}`; export rootme; \
3354         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3355         cd $(TESTSUITEDIR); \
3356         EXPECT=${EXPECT} ; export EXPECT ; \
3357         if [ -f $${rootme}/../expect/expect ] ; then  \
3358            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3359             export TCL_LIBRARY ; fi ; \
3360         $(RUNTEST) --tool objc $(RUNTESTFLAGS))
3361
3362 check-consistency: testsuite/site.exp
3363         -rootme=`${PWD}`; export rootme; \
3364         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3365         cd testsuite; \
3366         EXPECT=${EXPECT} ; export EXPECT ; \
3367         if [ -f $${rootme}/../expect/expect ] ; then  \
3368            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3369            export TCL_LIBRARY ; fi ; \
3370         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3371
3372 # QMTest targets
3373
3374 # The path to qmtest.
3375 QMTEST_PATH=qmtest
3376
3377 # The flags to pass to qmtest.
3378 QMTESTFLAGS=
3379
3380 # The flags to pass to "qmtest run".
3381 QMTESTRUNFLAGS=
3382
3383 # The command to use to invoke qmtest.
3384 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3385
3386 # The tests (or suites) to run.
3387 QMTEST_GPP_TESTS=gpp
3388
3389 # The subdirectory of the OBJDIR that will be used to store the QMTest
3390 # test database configuration and that will be used for temporary
3391 # scratch space during QMTest's execution.
3392 QMTEST_DIR=qmtestsuite
3393
3394 # Create the QMTest database configuration.
3395 ${QMTEST_DIR} stamp-qmtest:
3396         debug_options=""; \
3397             ${STAMP} empty.C; \
3398             for option in \
3399                 -gdwarf-2 -gstabs -gstabs+ -gxcoff -gxcoff+ -gcoff; do \
3400                 (./cc1plus -q $${option} empty.C 2>&1 | \
3401                      grep "unknown or unsupported -g option" > /dev/null) || \
3402                 debug_options="$${debug_options}$${option} "; done; \
3403             ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3404                 -c gcc_database.GCCDatabase \
3405                 -a GCCDatabase.testsuite_root=`cd ${srcdir}/testsuite && pwd` \
3406                 -a GCCDatabase.debug_options="$${debug_options}"
3407         rm -f empty.C empty.s
3408         $(STAMP) stamp-qmtest
3409
3410 # Create the QMTest context file.
3411 ${QMTEST_DIR}/context: stamp-qmtest
3412         echo "GCCTest.flags=-B${objdir}" >> $@
3413         echo "GCCTest.objdir=${objdir}/.." >> $@
3414         echo "GCCTest.host=${host_canonical}" >> $@
3415         echo "GCCTest.target=${target}" >> $@
3416         echo "GCCTest.gcov=${objdir}/gcov" >> $@
3417         echo "GPPTest.gpp=${objdir}/g++" >> $@
3418         echo "DGTest.demangler=${objdir}/c++filt" >> $@
3419
3420 # Run the G++ testsuite using QMTest.
3421 qmtest-g++: ${QMTEST_DIR}/context ${QMTEST_DIR}/gpp-expected.qmr
3422         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3423            -o gpp.qmr -O gpp-expected.qmr \
3424            ${QMTEST_GPP_TESTS}
3425
3426 # Use the QMTest GUI.
3427 qmtest-gui: ${QMTEST_DIR}/context
3428         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3429
3430 # Build the set of expected G++ failures.
3431 ${QMTEST_DIR}/gpp-expected.qmr: ${QMTEST_DIR}/context
3432         echo "Determining expected results..."
3433         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3434            -c "GCCTest.generate_xfails=1" -o gpp-expected.qmr \
3435            ${QMTEST_GPP_TESTS} \
3436            > /dev/null
3437
3438 .PHONY: qmtest-g++
3439
3440 # Run Paranoia on real.c.
3441
3442 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
3443   real.h $(TREE_H)
3444         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
3445
3446 paranoia: paranoia.o real.o $(LIBIBERTY)
3447         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3448
3449 # These exist for maintenance purposes.
3450
3451 # Update the tags table.
3452 TAGS: lang.tags
3453         (cd $(srcdir);                                               \
3454         incs= ;                                                      \
3455         list='$(SUBDIRS)'; for dir in $$list; do                     \
3456           if test -f $$dir/TAGS; then                                \
3457             incs="$$incs --include $$dir/TAGS";                      \
3458           fi;                                                        \
3459         done;                                                        \
3460         mkdir tmp-tags;                                              \
3461         mv -f c-parse.[ch] tmp-tags;                                 \
3462         etags *.y *.h *.c $$incs;                                    \
3463         mv tmp-tags/* .;                                             \
3464         rmdir tmp-tags)
3465
3466 # A list of files to be destroyed during "lean" builds.
3467 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3468
3469 # Flags to pass to stage2 and later recursive makes.  Note that the
3470 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3471 # the context of the stage_x rule.
3472 STAGE2_FLAGS_TO_PASS = \
3473         ADAC="\$$(CC)" \
3474         GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3475         CFLAGS="$(BOOT_CFLAGS)" \
3476         LDFLAGS="$(BOOT_LDFLAGS)" \
3477         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3478         WERROR="@WERROR@" \
3479         STRICT_WARN="$(STRICT2_WARN)" \
3480         libdir=$(libdir) \
3481         LANGUAGES="$(LANGUAGES)" \
3482         MAKEOVERRIDES= \
3483         OUTPUT_OPTION="-o \$$@"
3484
3485 # Only build the C compiler for stage1, because that is the only one that
3486 # we can guarantee will build with the native compiler, and also it is the
3487 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3488 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3489 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3490 stage1_build:
3491         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3492                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3493                 GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3494                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS=
3495         $(STAMP) stage1_build
3496         echo stage1_build > stage_last
3497
3498 stage1_copy: stage1_build
3499         $(MAKE) stage1
3500         $(STAMP) stage1_copy
3501         echo stage2_build > stage_last
3502
3503 stage2_build: stage1_copy
3504         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" BUILD_CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3505                  STAGE_PREFIX=stage1/ \
3506                  $(STAGE2_FLAGS_TO_PASS)
3507         $(STAMP) stage2_build
3508         echo stage2_build > stage_last
3509
3510 stage2_copy: stage2_build
3511         $(MAKE) stage2
3512         $(STAMP) stage2_copy
3513         echo stage3_build > stage_last
3514
3515 stage3_build: stage2_copy
3516         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" BUILD_CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
3517                  STAGE_PREFIX=stage2/ \
3518                  $(STAGE2_FLAGS_TO_PASS)
3519         $(STAMP) stage3_build
3520         echo stage3_build > stage_last
3521
3522 # For bootstrap4:
3523 stage3_copy: stage3_build
3524         $(MAKE) stage3
3525         $(STAMP) stage3_copy
3526         echo stage4_build > stage_last
3527
3528 stage4_build: stage3_copy
3529         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" BUILD_CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
3530                  STAGE_PREFIX=stage3/ \
3531                  $(STAGE2_FLAGS_TO_PASS)
3532         $(STAMP) stage4_build
3533         echo stage4_build > stage_last
3534
3535 # Additional steps for *-lean targets:
3536 clean_s1: stage1_copy
3537         -(cd stage1 && rm -f $(VOL_FILES))
3538         $(STAMP) clean_s1
3539
3540 clean_s2: stage2_copy
3541         -rm -rf stage1
3542         $(STAMP) clean_s2
3543
3544 # The various entry points for bootstrapping.
3545
3546 bootstrap: stage3_build
3547         @echo
3548         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3549         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3550         @echo \"restrap\" to redo the bootstrap from stage1, or
3551         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3552
3553 bootstrap-lean : clean_s1 clean_s2 stage3_build
3554         @echo
3555         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3556         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3557
3558 bootstrap2: bootstrap
3559
3560 bootstrap2-lean : bootstrap-lean
3561
3562 bootstrap3 bootstrap3-lean: bootstrap
3563
3564 bootstrap4 bootstrap4-lean: stage4_build
3565
3566 unstage1 unstage2 unstage3 unstage4:
3567         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3568         rm -f $$stage/as$(exeext); \
3569         rm -f $$stage/ld$(exeext); \
3570         rm -f $$stage/collect-ld$(exeext); \
3571         if test -d $$stage; then \
3572           mv $$stage/specs $(SPECS) 2>/dev/null || :; \
3573           mv $$stage/* . 2>/dev/null; \
3574           for i in `cd $$stage; echo *` ; do \
3575             if test -d $$stage/$$i; then \
3576               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3577             else \
3578               mv $$stage/$$i .; \
3579             fi; \
3580           done \
3581         fi ; \
3582         rm -f $${stage}_build $${stage}_copy ;\
3583         echo $${stage}_build > stage_last
3584
3585 restage1: unstage1
3586         $(MAKE) stage1_build
3587
3588 restage2: unstage2
3589         $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
3590
3591 restage3: unstage3
3592         $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
3593
3594 restage4: unstage4
3595         $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
3596
3597 bubblestrap:
3598         if test -f stage3_build; then true; else \
3599           echo; echo You must \"make bootstrap\" first.; \
3600           exit 1; \
3601         fi
3602         for i in stage3 \
3603                 unstage1 stage1_build stage1_copy \
3604                 unstage2 stage2_build stage2_copy \
3605                 unstage3 stage3_build ; \
3606         do \
3607           $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
3608         done
3609
3610 quickstrap:
3611         if test -f stage_last ; then \
3612           LAST=`cat stage_last`; rm $$LAST; $(MAKE) BOOT_CFLAGS="$(BOOT_CFLAGS)" LANGUAGES="$(LANGUAGES)" $$LAST; \
3613         else \
3614           $(MAKE) stage1_build; \
3615         fi
3616
3617 cleanstrap:
3618         -$(MAKE) clean
3619         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3620
3621 unstrap:
3622         -rm -rf stage[234]*
3623         $(MAKE) unstage1
3624         -rm -f stage_last
3625
3626 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3627 # not from scratch.
3628 restrap:
3629         $(MAKE) unstrap
3630         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3631
3632 # Compare the object files in the current directory with those in the
3633 # stage2 directory.
3634 # ./ avoids bug in some versions of tail.
3635 slowcompare slowcompare3 slowcompare4 slowcompare-lean slowcompare3-lean slowcompare4-lean: force
3636         -rm -f .bad_compare
3637         case "$@" in slowcompare | slowcompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^slowcompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3638         for file in *$(objext); do \
3639           tail +16c ./$$file > tmp-foo1; \
3640           tail +16c stage$$stage/$$file > tmp-foo2 \
3641             && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3642         done
3643         case "$@" in slowcompare | slowcompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^slowcompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3644         for dir in tmp-foo intl $(SUBDIRS); do \
3645           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3646             for file in $$dir/*$(objext); do \
3647               tail +16c ./$$file > tmp-foo1; \
3648               tail +16c stage$$stage/$$file > tmp-foo2 \
3649                 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3650             done; \
3651           else true; fi; \
3652         done
3653         -rm -f tmp-foo*
3654         case "$@" in slowcompare | slowcompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^slowcompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3655         if [ -f .bad_compare ]; then \
3656           echo "Bootstrap comparison failure!"; \
3657           cat .bad_compare; \
3658           exit 1; \
3659         else \
3660           case "$@" in \
3661             *-lean ) rm -rf stage$$stage ;; \
3662             *) ;; \
3663           esac; true; \
3664         fi
3665
3666 # Compare the object files in the current directory with those in the
3667 # stage2 directory.  Use gnu cmp (diffutils v2.4 or later) to avoid
3668 # running tail and the overhead of twice copying each object file.
3669 # An exit status of 1 is precisely the result we're looking for (other
3670 # values mean other problems).
3671 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3672         -rm -f .bad_compare
3673         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3674         for file in *$(objext); do \
3675           cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3676           test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3677         done
3678         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3679         for dir in tmp-foo intl $(SUBDIRS); do \
3680           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3681             for file in $$dir/*$(objext); do \
3682               cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3683               test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3684             done; \
3685           else true; fi; \
3686         done
3687         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3688         if [ -f .bad_compare ]; then \
3689           echo "Bootstrap comparison failure!"; \
3690           cat .bad_compare; \
3691           exit 1; \
3692         else \
3693           case "$@" in \
3694             *-lean ) rm -rf stage$$stage ;; \
3695           esac; true; \
3696         fi
3697
3698 # Forwarding wrappers to the most appropriate version.
3699 compare: @make_compare_target@
3700 compare3: @make_compare_target@3
3701 compare4: @make_compare_target@4
3702 compare-lean: @make_compare_target@-lean
3703 compare3-lean: @make_compare_target@3-lean
3704 compare4-lean: @make_compare_target@4-lean
3705
3706 # Copy the object files from a particular stage into a subdirectory.
3707 stage1-start:
3708         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3709         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3710         -for dir in intl $(SUBDIRS) ; \
3711          do \
3712            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3713          done
3714 # If SPECS is overridden, make sure it is `installed' as specs.
3715         -mv $(SPECS) stage1/specs
3716         -mv $(STAGESTUFF) stage1
3717         -mv intl/*$(objext) stage1/intl
3718 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3719 # dir will work properly.
3720         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3721         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3722         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3723         -rm -f stage1/libgcc.a stage1/libgcc_eh.a stage1/libgcov.a
3724         -cp libgcc.a stage1
3725         -$(RANLIB_FOR_TARGET) stage1/libgcc.a
3726         -cp libgcov.a stage1
3727         -$(RANLIB_FOR_TARGET) stage1/libgcov.a
3728         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3729            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3730         fi
3731         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3732           cp stage1/$${f} . ; \
3733         else true; \
3734         fi; done
3735 stage1: force stage1-start lang.stage1
3736         -for dir in . $(SUBDIRS) ; \
3737         do \
3738           rm -f $$dir/*$(coverageexts) ; \
3739         done
3740
3741 stage2-start:
3742         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3743         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3744         -for dir in intl $(SUBDIRS) ; \
3745          do \
3746            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3747          done
3748 # If SPECS is overridden, make sure it is `installed' as specs.
3749         -mv $(SPECS) stage2/specs
3750         -mv $(STAGESTUFF) stage2
3751         -mv intl/*$(objext) stage2/intl
3752 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3753 # dir will work properly.
3754         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3755         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3756         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3757         -rm -f stage2/libgcc.a stage2/libgcov.a stage2/libgcc_eh.a
3758         -cp libgcc.a stage2
3759         -$(RANLIB_FOR_TARGET) stage2/libgcc.a
3760         -cp libgcov.a stage2
3761         -$(RANLIB_FOR_TARGET) stage2/libgcov.a
3762         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3763            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3764         fi
3765         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3766           cp stage2/$${f} . ; \
3767         else true; \
3768         fi; done
3769 stage2: force stage2-start lang.stage2
3770
3771 stage3-start:
3772         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3773         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3774         -for dir in intl $(SUBDIRS) ; \
3775          do \
3776            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3777          done
3778 # If SPECS is overridden, make sure it is `installed' as specs.
3779         -mv $(SPECS) stage3/specs
3780         -mv $(STAGESTUFF) stage3
3781         -mv intl/*$(objext) stage3/intl
3782 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3783 # dir will work properly.
3784         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3785         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3786         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3787         -rm -f stage3/libgcc.a stage3/libgcov.a stage3/libgcc_eh.a
3788         -cp libgcc.a stage3
3789         -$(RANLIB_FOR_TARGET) stage3/libgcc.a
3790         -cp libgcov.a stage3
3791         -$(RANLIB_FOR_TARGET) stage3/libgcov.a
3792         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3793            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3794         fi
3795         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3796           cp stage3/$${f} . ; \
3797         else true; \
3798         fi; done
3799 stage3: force stage3-start lang.stage3
3800
3801 stage4-start:
3802         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3803         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3804         -for dir in intl $(SUBDIRS) ; \
3805          do \
3806            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3807          done
3808 # If SPECS is overridden, make sure it is `installed' as specs.
3809         -mv $(SPECS) stage4/specs
3810         -mv $(STAGESTUFF) stage4
3811         -mv intl/*$(objext) stage4/intl
3812 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3813 # dir will work properly.
3814         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3815         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3816         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3817         -rm -f stage4/libgcc.a stage4/libgcov.a stage4/libgcc_eh.a
3818         -cp libgcc.a stage4
3819         -$(RANLIB_FOR_TARGET) stage4/libgcc.a
3820         -cp libgcov.a stage4
3821         -$(RANLIB_FOR_TARGET) stage4/libgcov.a
3822         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3823            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3824         fi
3825         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3826           cp stage4/$${f} . ; \
3827         else true; \
3828         fi; done
3829 stage4: force stage4-start lang.stage4
3830
3831 # Copy just the executable files from a particular stage into a subdirectory,
3832 # and delete the object files.  Use this if you're just verifying a version
3833 # that is pretty sure to work, and you are short of disk space.
3834 risky-stage1: stage1
3835         -$(MAKE) clean
3836
3837 risky-stage2: stage2
3838         -$(MAKE) clean
3839
3840 risky-stage3: stage3
3841         -$(MAKE) clean
3842
3843 risky-stage4: stage4
3844         -$(MAKE) clean
3845
3846 #In GNU Make, ignore whether `stage*' exists.
3847 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3848 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3849
3850 # Rules for generating translated message descriptions.
3851 # Disabled by autoconf if the tools are not available.
3852
3853 XGETTEXT = @XGETTEXT@
3854 GMSGFMT = @GMSGFMT@
3855 MSGMERGE = msgmerge
3856
3857 PACKAGE = @PACKAGE@
3858 CATALOGS = @CATALOGS@
3859
3860 .PHONY: build- install- build-po install-po update-po
3861
3862 # Dummy rules to deal with dependencies produced by use of
3863 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3864 build-: ; @true
3865 install-: ; @true
3866
3867 build-po: $(CATALOGS)
3868
3869 # This notation should be acceptable to all Make implementations used
3870 # by people who are interested in updating .po files.
3871 update-po: $(CATALOGS:.gmo=.pox)
3872
3873 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3874 # script does that.
3875 .po.gmo:
3876         -test -d po || mkdir po
3877         $(GMSGFMT) --statistics -o $@ $<
3878
3879 # The new .po has to be gone over by hand, so we deposit it into
3880 # build/po with a different extension.
3881 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3882 # else use the one in srcdir.
3883 .po.pox:
3884         -test -d po || mkdir po
3885         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3886                         then echo po/$(PACKAGE).pot; \
3887                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3888
3889 # This rule has to look for .gmo modules in both srcdir and
3890 # the cwd, and has to check that we actually have a catalog
3891 # for each language, in case they weren't built or included
3892 # with the distribution.
3893 install-po:
3894         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3895         for cat in $(CATALOGS); do \
3896           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3897           if [ -f $$cat ]; then :; \
3898           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3899           else continue; \
3900           fi; \
3901           dir=$(localedir)/$$lang/LC_MESSAGES; \
3902           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3903           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3904           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3905           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3906         done
3907
3908 # Rule for regenerating the message template (gcc.pot).
3909 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3910 # this rule has no dependencies and always regenerates gcc.pot.  This is
3911 # relatively harmless since the .po files do not directly depend on it.
3912 # Note that exgettext has an awk script embedded in it which requires a
3913 # fairly modern (POSIX-compliant) awk.
3914 # The .pot file is left in the build directory.
3915 $(PACKAGE).pot: po/$(PACKAGE).pot
3916 po/$(PACKAGE).pot: force
3917         -test -d po || mkdir po
3918         $(MAKE) po-generated
3919         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3920                 $(XGETTEXT) $(PACKAGE) $(srcdir)