gcc/Makefile.in

   1 # Makefile for GNU C compiler.
   2 #   Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
   3 #   1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
   4
   5 #This file is part of GCC.
   6
   7 #GCC is free software; you can redistribute it and/or modify
   8 #it under the terms of the GNU General Public License as published by
   9 #the Free Software Foundation; either version 2, or (at your option)
  10 #any later version.
  11
  12 #GCC is distributed in the hope that it will be useful,
  13 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #GNU General Public License for more details.
  16
  17 #You should have received a copy of the GNU General Public License
  18 #along with GCC; see the file COPYING.  If not, write to
  19 #the Free Software Foundation, 59 Temple Place - Suite 330,
  20 #Boston MA 02111-1307, USA.
  21
  22 # The targets for external use include:
  23 # all, doc, proto, install, install-cross, install-cross-rest,
  24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
  25 # stage1, stage2, stage3, stage4.
  26
  27 # This is the default target.
  28 all:
  29
  30 # Suppress smart makes who think they know how to automake Yacc files
  31 .y.c:
  32
  33 # Directory where sources are, from where we are.
  34 srcdir = @srcdir@
  35 VPATH = @srcdir@
  36
  37 # Pointer to the GCC Project website
  38 website=http://gcc.gnu.org
  39
  40 # Variables that exist for you to override.
  41 # See below for how to change them for certain systems.
  42
  43 # List of language subdirectories.
  44 # This is overridden by configure.
  45 SUBDIRS =@subdirs@
  46
  47 # Selection of languages to be made.
  48 # This is overridden by configure.
  49 CONFIG_LANGUAGES = @all_languages@
  50 LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
  51
  52 # Selection of languages to be made during stage1 build.
  53 # This is overridden by configure.
  54 BOOT_LANGUAGES = c @all_boot_languages@
  55
  56 # Various ways of specifying flags for compilations:
  57 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
  58 # For recursive  bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
  59 # or BOOT_CFLAGS
  60 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
  61 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
  62 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
  63 # bootstrap compilations.
  64 # XCFLAGS is used for most compilations but not when using the GCC just built.
  65 # TCFLAGS is used for compilations with the GCC just built.
  66 XCFLAGS =
  67 TCFLAGS =
  68 CFLAGS = -g
  69 STAGE1_CFLAGS = -g @stage1_cflags@
  70 BOOT_CFLAGS = -g -O2
  71
  72 # The warning flags are separate from BOOT_CFLAGS because people tend to
  73 # override optimization flags and we'd like them to still have warnings
  74 # turned on.  These flags are also used to pass other stage dependent
  75 # flags from configure.  The user is free to explicitly turn these flags
  76 # off if they wish.
  77 # LOOSE_WARN are the warning flags to use when compiling something
  78 # which is only compiled with gcc, such as libgcc and the frontends
  79 # other than C.
  80 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
  81 # apply to the back end and the C front end, which may be compiled
  82 # with other compilers.  This is partially controlled by configure in
  83 # stage1, as not all versions of gcc understand -Wno-long-long.
  84 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
  85 STRICT_WARN = -Wtraditional @strict1_warn@
  86 STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long
  87
  88 # This is how we control whether or not the additional warnings are applied.
  89 .-warn = $(STRICT_WARN)
  90 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn)
  91
  92 # All warnings have to be shut off in stage1 if the compiler used then
  93 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
  94 # $(GCC_WARN_CFLAGS), or nothing.
  95 WARN_CFLAGS = @warn_cflags@
  96
  97 # These exists to be overridden by the x-* and t-* files, respectively.
  98 X_CFLAGS =
  99 T_CFLAGS =
 100
 101 X_CPPFLAGS =
 102 T_CPPFLAGS =
 103
 104 ADAC = @ADAC@
 105 AWK = @AWK@
 106 CC = @CC@
 107 BISON = @BISON@
 108 BISONFLAGS =
 109 FLEX = @FLEX@
 110 FLEXFLAGS =
 111 AR = ar
 112 AR_FLAGS = rc
 113 DLLTOOL = dlltool
 114 RANLIB = @RANLIB@
 115 SHELL = @SHELL@
 116 # pwd command to use.  Allow user to override default by setting PWDCMD in
 117 # the environment to account for automounters.  The make variable must not
 118 # be called PWDCMD, otherwise the value set here is passed to make
 119 # subprocesses and overrides the setting from the user's environment.
 120 PWD = $${PWDCMD-pwd}
 121 # on sysV, define this as cp.
 122 INSTALL = @INSTALL@
 123 # Some systems may be missing symbolic links, regular links, or both.
 124 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 125 LN=@LN@
 126 LN_S=@LN_S@
 127 # These permit overriding just for certain files.
 128 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 129 INSTALL_DATA = @INSTALL_DATA@
 130 INSTALL_SCRIPT = @INSTALL@
 131 MAKEINFO = @MAKEINFO@
 132 MAKEINFOFLAGS =
 133 TEXI2DVI = texi2dvi
 134 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 135 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 136 # For GNUmake: let us decide what gets passed to recursive makes.
 137 MAKEOVERRIDES =
 138 @SET_MAKE@
 139 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 140 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 141 OUTPUT_OPTION = @OUTPUT_OPTION@
 142
 143 # Some versions of `touch' (such as the version on Solaris 2.8)
 144 # do not correctly set the timestamp due to buggy versions of `utime'
 145 # in the kernel.  So, we use `echo' instead.
 146 STAMP = echo timestamp >
 147
 148 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 149 # -I../zlib, unless we were configured with --with-system-zlib, in which
 150 # case both are empty.
 151 ZLIB = @zlibdir@ -lz
 152 ZLIBINC = @zlibinc@
 153
 154 # Substitution type for target's getgroups 2nd arg.
 155 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 156
 157 # Target to use when installing include directory.  Either
 158 # install-headers-tar, install-headers-cpio or install-headers-cp.
 159 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 160
 161 # Header files that are made available under the same name
 162 # to programs compiled with GCC.
 163 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
 164     $(srcdir)/ginclude/varargs.h \
 165     $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
 166     $(EXTRA_HEADERS)
 167
 168 # The GCC to use for compiling libgcc.a, enquire, and crt*.o.
 169 # Usually the one we just built.
 170 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 171 GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include
 172
 173 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 174 # It omits XCFLAGS, and specifies -B./.
 175 # It also specifies -isystem ./include to find, e.g., stddef.h.
 176 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
 177
 178 # Sed command to transform gcc to installed name.  Overwritten by configure.
 179 program_transform_name = @program_transform_name@
 180 program_transform_cross_name = s,^,$(target_alias)-,
 181
 182 build_canonical = @build_canonical@
 183 host_canonical = @host_canonical@
 184
 185 # Tools to use when building a cross-compiler.
 186 # These are used because `configure' appends `cross-make'
 187 # to the makefile when making a cross-compiler.
 188
 189 # Use the tools from the build tree, if they are available.
 190
 191 # objdir is set by configure.
 192 objdir = @objdir@
 193
 194 AR_FOR_TARGET = ` \
 195   if [ -f $(objdir)/../binutils/ar ] ; then \
 196     echo $(objdir)/../binutils/ar ; \
 197   else \
 198     if [ "$(host_canonical)" = "$(target)" ] ; then \
 199       echo ar; \
 200     else \
 201        t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
 202     fi; \
 203   fi`
 204 AR_FLAGS_FOR_TARGET =
 205 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 206 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 207 RANLIB_FOR_TARGET = ` \
 208   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 209     echo $(objdir)/../binutils/ranlib ; \
 210   else \
 211     if [ "$(host_canonical)" = "$(target)" ] ; then \
 212       echo ranlib; \
 213     else \
 214        t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
 215     fi; \
 216   fi`
 217 RANLIB_TEST_FOR_TARGET = \
 218   [ -f $(RANLIB_FOR_TARGET) ] \
 219   || ( [ "$(host_canonical)" = "$(target)" ] \
 220        && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
 221 NM_FOR_TARGET = ` \
 222   if [ -f ./nm ] ; then \
 223     echo ./nm ; \
 224   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 225     echo $(objdir)/../binutils/nm-new ; \
 226   else \
 227     if [ "$(host_canonical)" = "$(target)" ] ; then \
 228       echo nm; \
 229     else \
 230        t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
 231     fi; \
 232   fi`
 233
 234 # Where to find some libiberty headers.
 235 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 236 OBSTACK_H   = $(srcdir)/../include/obstack.h
 237 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 238 FIBHEAP_H   = $(srcdir)/../include/fibheap.h
 239
 240 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 241 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 242 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 243 CROSS_SYSTEM_HEADER_DIR = $(build_tooldir)/sys-include
 244
 245 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 246 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 247
 248 # Control whether to run fixproto and fixincludes.
 249 STMP_FIXPROTO = @STMP_FIXPROTO@
 250 STMP_FIXINC = @STMP_FIXINC@
 251
 252 # Test to see whether <limits.h> exists in the system header files.
 253 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 254
 255 target=@target@
 256 target_alias=@target_alias@
 257 xmake_file=@dep_host_xmake_file@
 258 tmake_file=@dep_tmake_file@
 259 out_file=$(srcdir)/config/@out_file@
 260 out_object_file=@out_object_file@
 261 md_file=$(srcdir)/config/@md_file@
 262 tm_defines=@tm_defines@
 263 tm_p_file_list=@tm_p_file_list@
 264 tm_p_file=@tm_p_file@
 265 build_xm_file_list=@build_xm_file_list@
 266 build_xm_file=@build_xm_file@
 267 build_xm_defines=@build_xm_defines@
 268 host_xm_file_list=@host_xm_file_list@
 269 host_xm_file=@host_xm_file@
 270 host_xm_defines=@host_xm_defines@
 271 xm_file=@xm_file@
 272 xm_defines=@xm_defines@
 273 lang_specs_files=@lang_specs_files@
 274 lang_options_files=@lang_options_files@
 275 lang_tree_files=@lang_tree_files@
 276 target_cpu_default=@target_cpu_default@
 277 GCC_THREAD_FILE=@thread_file@
 278 OBJC_BOEHM_GC=@objc_boehm_gc@
 279 GTHREAD_FLAGS=@gthread_flags@
 280 # Be prepared for gcc2 merges.
 281 gcc_version=@gcc_version@
 282 gcc_version_trigger=@gcc_version_trigger@
 283 version=$(gcc_version)
 284 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 285
 286 # Common prefix for installation directories.
 287 # NOTE: This directory must exist when you start installation.
 288 prefix = @prefix@
 289 # Directory in which to put localized header files. On the systems with
 290 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 291 # `/usr'.
 292 # NOTE: local_prefix *should not* default from prefix.
 293 local_prefix = @local_prefix@
 294 # Directory in which to put host dependent programs and libraries
 295 exec_prefix = @exec_prefix@
 296 # Directory in which to put the executable for the command `gcc'
 297 bindir = @bindir@
 298 # Directory in which to put the directories used by the compiler.
 299 libdir = @libdir@
 300 # Directory in which the compiler finds executables, libraries, etc.
 301 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
 302 # Used to produce a relative $(gcc_tooldir) in gcc.o
 303 unlibsubdir = ../../..
 304 # Directory in which to find other cross-compilation tools and headers.
 305 dollar = @dollar@
 306 # Used in install-cross.
 307 gcc_tooldir = @gcc_tooldir@
 308 # Used to install the shared libgcc.
 309 slibdir = @slibdir@
 310 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 311 build_tooldir = $(exec_prefix)/$(target_alias)
 312 # Directory in which the compiler finds target-independent g++ includes.
 313 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 314 # Directory to search for site-specific includes.
 315 local_includedir = $(local_prefix)/include
 316 includedir = $(prefix)/include
 317 # where the info files go
 318 infodir = @infodir@
 319 # Where cpp should go besides $prefix/bin if necessary
 320 cpp_install_dir = @cpp_install_dir@
 321 # where the locale files go
 322 datadir = @datadir@
 323 localedir = $(datadir)/locale
 324 # Extension (if any) to put in installed man-page filename.
 325 man1ext = .1
 326 man7ext = .7
 327 objext = .o
 328 exeext = @host_exeext@
 329 build_exeext = @build_exeext@
 330
 331 # Directory in which to put man pages.
 332 mandir = @mandir@
 333 man1dir = $(mandir)/man1
 334 man7dir = $(mandir)/man7
 335 # Dir for temp files.
 336 tmpdir = /tmp
 337
 338 # Top build directory, relative to here.
 339 top_builddir = .
 340
 341 # Whether we were configured with NLS.
 342 USE_NLS = @USE_NLS@
 343
 344 # Internationalization library.
 345 INTLLIBS = @INTLLIBS@
 346 INTLDEPS = @INTLDEPS@
 347
 348 # Character encoding conversion library.
 349 LIBICONV = @LIBICONV@
 350
 351 # List of internationalization subdirectories.
 352 INTL_SUBDIRS = intl
 353
 354 # The GC method to be used on this system.
 355 GGC=@GGC@.o
 356
 357 # If a supplementary library is being used for the GC.
 358 GGC_LIB=
 359
 360 # libgcc.a may be built directly or via stmp-multilib,
 361 # and installed likewise.  Overridden by t-fragment.
 362 LIBGCC = libgcc.a
 363 INSTALL_LIBGCC = install-libgcc
 364
 365 # Options to use when compiling libgcc2.a.
 366 #
 367 LIBGCC2_DEBUG_CFLAGS = -g
 368 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 369
 370 # Additional options to use when compiling libgcc2.a.
 371 # Some targets override this to -isystem include
 372 LIBGCC2_INCLUDES =
 373
 374 # Additional target-dependent options for compiling libgcc2.a.
 375 TARGET_LIBGCC2_CFLAGS =
 376
 377 # Options to use when compiling crtbegin/end.
 378 CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 379   -finhibit-size-directive -fno-inline-functions -fno-exceptions \
 380   -fno-zero-initialized-in-bss
 381
 382 # Additional sources to handle exceptions; overridden on ia64.
 383 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 384   $(srcdir)/unwind-sjlj.c
 385 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 386
 387 # nm flags to list global symbols in libgcc object files.
 388 SHLIB_NM_FLAGS = -pg
 389
 390 # List of extra executables that should be compiled for this target machine
 391 # that are used for compiling from source code to object code.
 392 # The rules for compiling them should be in the t-* file for the machine.
 393 EXTRA_PASSES =@extra_passes@
 394
 395 # Like EXTRA_PASSES, but these are used when linking.
 396 EXTRA_PROGRAMS = @extra_programs@
 397
 398 # List of extra object files that should be compiled for this target machine.
 399 # The rules for compiling them should be in the t-* file for the machine.
 400 EXTRA_PARTS = @extra_parts@
 401
 402 # List of extra object files that should be compiled and linked with
 403 # compiler proper (cc1, cc1obj, cc1plus).
 404 EXTRA_OBJS = @extra_objs@
 405
 406 # List of extra object files that should be compiled and linked with
 407 # the gcc driver.
 408 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
 409
 410 # List of additional header files to install.
 411 # Often this is edited directly by `configure'.
 412 EXTRA_HEADERS =@extra_headers_list@
 413
 414 # It is convenient for configure to add the assignment at the beginning,
 415 # so don't override it here.
 416 USE_COLLECT2 = collect2$(exeext)
 417
 418 # List of extra C and assembler files to add to static and shared libgcc2.
 419 # Assembler files should have names ending in `.asm'.
 420 LIB2FUNCS_EXTRA =
 421
 422 # List of extra C and assembler files to add to static libgcc2.
 423 # Assembler files should have names ending in `.asm'.
 424 LIB2FUNCS_STATIC_EXTRA =
 425
 426 # We do not try to build float.h anymore.  Let configure select the
 427 # appropriate pre-built float.h file for the target.
 428 FLOAT_H=@float_h_file@
 429
 430 # Program to convert libraries.
 431 LIBCONVERT =
 432
 433 # Control whether header files are installed.
 434 INSTALL_HEADERS=install-headers install-mkheaders
 435
 436 # Control whether Info documentation is built and installed.
 437 BUILD_INFO = @BUILD_INFO@
 438
 439 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 440 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 441
 442 # Additional directories of header files to run fixincludes on.
 443 # These should be directories searched automatically by default
 444 # just as /usr/include is.
 445 # *Do not* use this for directories that happen to contain
 446 # header files, but are not searched automatically by default.
 447 # On most systems, this is empty.
 448 OTHER_FIXINCLUDES_DIRS=
 449
 450 # A list of all the language-specific executables.
 451 # This is overridden by configure.
 452 COMPILERS = cc1$(exeext) @all_compilers@
 453
 454 # List of things which should already be built whenever we try to use xgcc
 455 # to compile anything (without linking).
 456 GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
 457
 458 # List of things which should already be built whenever we try to use xgcc
 459 # to link anything.
 460 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 461
 462 # Directory to link to, when using the target `maketest'.
 463 DIR = ../gcc
 464
 465 # Flags to use when cross-building GCC.
 466 # Prefix to apply to names of object files when using them
 467 # to run on the machine we are compiling on.
 468 BUILD_PREFIX = @BUILD_PREFIX@
 469 # Prefix to apply to names of object files when compiling them
 470 # to run on the machine we are compiling on.
 471 # The default for this variable is chosen to keep these rules
 472 # out of the way of the other rules for compiling the same source files.
 473 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 474 # Native compiler for the build machine and its switches.
 475 HOST_CC = @HOST_CC@
 476 HOST_CFLAGS= @HOST_CFLAGS@ -DGENERATOR_FILE
 477
 478 # Native linker and preprocessor flags.  For x-fragment overrides.
 479 HOST_LDFLAGS=$(LDFLAGS)
 480 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
 481
 482 # Actual name to use when installing a native compiler.
 483 GCC_INSTALL_NAME = `echo gcc|sed '$(program_transform_name)'`
 484 GCC_TARGET_INSTALL_NAME = $(target_alias)-`echo gcc|sed '$(program_transform_name)'`
 485 CPP_INSTALL_NAME = `echo cpp|sed '$(program_transform_name)'`
 486 PROTOIZE_INSTALL_NAME = `echo protoize|sed '$(program_transform_name)'`
 487 UNPROTOIZE_INSTALL_NAME = `echo unprotoize|sed '$(program_transform_name)'`
 488 GCOV_INSTALL_NAME = `echo gcov|sed '$(program_transform_name)'`
 489 GCCBUG_INSTALL_NAME = `echo gccbug|sed '$(program_transform_name)'`
 490
 491 # Actual name to use when installing a cross-compiler.
 492 GCC_CROSS_NAME = `echo gcc|sed '$(program_transform_cross_name)'`
 493 CPP_CROSS_NAME = `echo cpp|sed '$(program_transform_cross_name)'`
 494 PROTOIZE_CROSS_NAME = `echo protoize|sed '$(program_transform_cross_name)'`
 495 UNPROTOIZE_CROSS_NAME = `echo unprotoize|sed '$(program_transform_cross_name)'`
 496
 497 # Set by autoconf to "all.internal" for a native build, or
 498 # "all.cross" to build a cross compiler.
 499 ALL = @ALL@
 500
 501 # Setup the testing framework, if you have one
 502 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 503             echo $${rootme}/../expect/expect ; \
 504           else echo expect ; fi`
 505
 506 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 507                echo $${srcdir}/../dejagnu/runtest ; \
 508             else echo runtest; fi`
 509 RUNTESTFLAGS =
 510
 511 # Extra symbols for fixproto to define when parsing headers.
 512 FIXPROTO_DEFINES =
 513
 514 # Extra flags to use when compiling crt{begin,end}.o.
 515 CRTSTUFF_T_CFLAGS =
 516
 517 # Extra flags to use when compiling [m]crt0.o.
 518 CRT0STUFF_T_CFLAGS =
 519
 520 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 521 T =
 522
 523 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 524 # $(T_TARGET) to the name of the actual target filename.
 525 T_TARGET =
 526 T_TARGET : $(T_TARGET)
 527
 528 # End of variables for you to override.
 529
 530 # Definition of `all' is here so that new rules inserted by sed
 531 # do not specify the default target.
 532 # The real definition is under `all.internal' (for native compilers)
 533 # or `all.cross' (for cross compilers).
 534 all: all.indirect
 535
 536 # This tells GNU Make version 3 not to put all variables in the environment.
 537 .NOEXPORT:
 538
 539 # GCONFIG_H lists the config files that the generator files depend on, while
 540 # CONFIG_H lists the the ones ordinary gcc files depend on, which includes
 541 # several files generated by those generators.
 542 GCONFIG_H = config.h $(host_xm_file_list)
 543 HCONFIG_H = hconfig.h $(build_xm_file_list)
 544 CONFIG_H = $(GCONFIG_H) insn-constants.h insn-flags.h
 545 TCONFIG_H = tconfig.h $(xm_file_list)
 546 TARGET_H = target.h
 547 HOOKS_H = hooks.h
 548 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 549 TARGET_DEF_H = target-def.h $(HOOKS_H)
 550 TM_P_H = tm_p.h $(tm_p_file_list) tm-preds.h
 551
 552 MACHMODE_H = machmode.h machmode.def @extra_modes_file@
 553 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 554 RTL_H = $(RTL_BASE_H) genrtl.h
 555 PARAMS_H = params.h params.def
 556 TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def
 557 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
 558 DEMANGLE_H = $(srcdir)/../include/demangle.h
 559 RECOG_H = recog.h
 560 EXPR_H = expr.h
 561 OPTABS_H = optabs.h insn-codes.h
 562 REGS_H = regs.h varray.h $(MACHMODE_H)
 563 INTEGRATE_H = integrate.h varray.h
 564 LOOP_H = loop.h varray.h bitmap.h
 565 GCC_H = gcc.h version.h
 566 GGC_H = ggc.h varray.h gtype-desc.h
 567 TIMEVAR_H = timevar.h timevar.def
 568 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 569 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 570 C_TREE_H = c-tree.h $(C_COMMON_H)
 571 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 572 PREDICT_H = predict.h predict.def
 573 CPPLIB_H = cpplib.h line-map.h
 574
 575 # sed inserts variable overrides after the following line.
 576 ####target overrides
 577 @target_overrides@
 578
 579 ####host overrides
 580 @host_overrides@
 581 #\f
 582 # Now figure out from those variables how to compile and link.
 583
 584 all.indirect: $(ALL)
 585
 586 # IN_GCC distinguishes between code compiled into GCC itself and other
 587 # programs built during a bootstrap.
 588 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 589 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 590
 591 # This is the variable actually used when we compile.
 592 # If you change this line, you probably also need to change the definition
 593 # of HOST_CFLAGS in build-make to match.
 594 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) \
 595   $(CFLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 596
 597 # Likewise.
 598 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 599
 600 # Build and host support libraries.  FORBUILD is either
 601 # .. or ../$(build_alias) depending on whether host != build.
 602 LIBIBERTY = ../libiberty/libiberty.a
 603 BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
 604
 605 # Dependencies on the intl and portability libraries.
 606 LIBDEPS= $(INTLDEPS) $(LIBIBERTY)
 607
 608 # Likewise, for use in the tools that must run on this machine
 609 # even if we are cross-building GCC.
 610 HOST_LIBDEPS= $(BUILD_LIBIBERTY)
 611
 612 # How to link with both our special library facilities
 613 # and the system's installed libraries.
 614 LIBS =  $(INTLLIBS) @LIBS@ $(LIBIBERTY)
 615
 616 # Any system libraries needed just for GNAT.
 617 SYSLIBS = @GNAT_LIBEXC@
 618
 619 # Likewise, for use in the tools that must run on this machine
 620 # even if we are cross-building GCC.
 621 HOST_LIBS = $(BUILD_LIBIBERTY)
 622
 623 HOST_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \
 624                 $(BUILD_PREFIX)ggc-none.o gensupport.o
 625
 626 HOST_PRINT = $(BUILD_PREFIX)print-rtl.o
 627 HOST_ERRORS = $(BUILD_PREFIX)errors.o
 628 HOST_VARRAY = $(BUILD_PREFIX)varray.o
 629
 630 # Specify the directories to be searched for header files.
 631 # Both . and srcdir are used, in that order,
 632 # so that *config.h will be found in the compilation
 633 # subdirectory rather than in the source directory.
 634 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 635 # currently being compiled, in both source trees, to be examined as well.
 636 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 637            -I$(srcdir)/config -I$(srcdir)/../include
 638
 639 # Always use -I$(srcdir)/config when compiling.
 640 .c.o:
 641         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 642
 643 # This tells GNU make version 3 not to export all the variables
 644 # defined in this file into the environment.
 645 .NOEXPORT:
 646 #\f
 647 # Support for additional languages (other than c and objc).
 648 # ??? objc can be supported this way too (leave for later).
 649
 650 # These next lines are overridden by configure.
 651 LANG_MAKEFILES = @all_lang_makefiles@
 652 LANG_STAGESTUFF = @all_stagestuff@
 653
 654 # Flags to pass to recursive makes.
 655 # CC is set by configure.  Hosts without symlinks need special handling
 656 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 657 # subdirectories.
 658 # ??? The choices here will need some experimenting with.
 659 ORDINARY_FLAGS_TO_PASS = \
 660         "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
 661         "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
 662         "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
 663         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
 664         "BISON=$(BISON)" \
 665         "BISONFLAGS=$(BISONFLAGS)" \
 666         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 667         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 668         "LDFLAGS=$(LDFLAGS)" \
 669         "FLEX=$(FLEX)" \
 670         "FLEXFLAGS=$(FLEXFLAGS)" \
 671         "LN=$(LN)" \
 672         "LN_S=$(LN_S)" \
 673         "MAKEINFO=$(MAKEINFO)" \
 674         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 675         "MAKEOVERRIDES=" \
 676         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 677         "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
 678         "SHELL=$(SHELL)" \
 679         "exeext=$(exeext)" \
 680         "build_exeext=$(build_exeext)" \
 681         "objext=$(objext)" \
 682         "exec_prefix=$(exec_prefix)" \
 683         "prefix=$(prefix)" \
 684         "local_prefix=$(local_prefix)" \
 685         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 686         "build_tooldir=$(build_tooldir)" \
 687         "gcc_tooldir=$(gcc_tooldir)" \
 688         "bindir=$(bindir)" \
 689         "libsubdir=$(libsubdir)" \
 690         "datadir=$(datadir)" \
 691         "localedir=$(localedir)"
 692 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 693         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 694 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 695         -e 's|^ *[^ /][^ /]*/|%&|' \
 696         -e 's| -B| -B%|g' \
 697         -e 's|% *[^- /]|%&|g' \
 698         -e 's|%% *|../|g' \
 699         -e 's|%||g'
 700 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 701         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 702         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 703 #\f
 704 # Lists of files for various purposes.
 705
 706 # Target specific, C specific object file
 707 C_TARGET_OBJS=@c_target_objs@
 708
 709 # Target specific, C++ specific object file
 710 CXX_TARGET_OBJS=@cxx_target_objs@
 711
 712 # Language-specific object files for C and Objective C.
 713 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 714   c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o \
 715   c-objc-common.o libcpp.a $(C_TARGET_OBJS)
 716
 717 # Language-specific object files for C.
 718 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
 719
 720 # Language-independent object files.
 721
 722 OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o      \
 723  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 724  cfgrtl.o combine.o conflict.o convert.o cse.o cselib.o dbxout.o           \
 725  debug.o dependence.o df.o diagnostic.o doloop.o dominance.o               \
 726  dwarf2asm.o dwarf2out.o dwarfout.o emit-rtl.o except.o explow.o           \
 727  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 728  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 729  haifa-sched.o hashtable.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o      \
 730  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 731  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 732  loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o      \
 733  profile.o real.o recog.o reg-stack.o regclass.o regmove.o regrename.o     \
 734  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 735  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 736  sibcall.o simplify-rtx.o ssa.o ssa-ccp.o ssa-dce.o stmt.o                 \
 737  stor-layout.o stringpool.o timevar.o toplev.o tracer.o tree.o tree-dump.o \
 738  tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \
 739  et-forest.o $(GGC) $(out_object_file) $(EXTRA_OBJS)
 740
 741 BACKEND = main.o libbackend.a
 742
 743 # GEN files are listed separately, so they can be built before doing parallel
 744 #  makes for cc1 or cc1plus.  Otherwise sequent parallel make attempts to load
 745 #  them before rtl.o is compiled.
 746 GEN= genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 747  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext)   \
 748  genconfig$(build_exeext) genpeep$(build_exeext) gengenrtl$(build_exeext)    \
 749  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 750  gengtype$(build_exeext)
 751
 752 # Files to be copied away after each stage in building.
 753 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 754  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 755  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 756  tree-check.h \
 757  s-flags s-config s-codes s-mlib s-under s-genrtl s-gtype \
 758  s-output s-recog s-emit s-extract s-peep s-check \
 759  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 760  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 761  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 762  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 763  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 764  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 765  gengtype$(build_exeext) \
 766  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
 767  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 768  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
 769  enquire$(exeext) protoize$(exeext) unprotoize$(exeext) \
 770  specs collect2$(exeext) $(USE_COLLECT2) underscore.c tradcpp0$(exeext) \
 771  gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 772  $(LANG_STAGESTUFF)
 773
 774 # Library members defined in libgcc2.c.
 775 # Variable length limited to 255 charactes when passed to a shell script.
 776 LIB2FUNCS_1 = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
 777     _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi \
 778     _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi
 779
 780 LIB2FUNCS_2 = _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf \
 781     _clear_cache _trampoline __main _exit _absvsi2 _absvdi2 _addvsi3 \
 782     _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
 783
 784 # Defined in libgcc2.c, included only in the static library.
 785 LIB2FUNCS_ST = _eprintf _bb __gcc_bcmp
 786
 787 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 788     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 789     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 790     _sf_to_df _thenan_sf _sf_to_usi _usi_to_sf
 791
 792 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 793     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 794     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 795     _df_to_sf _thenan_df _df_to_usi _usi_to_df
 796
 797 # These might cause a divide overflow trap and so are compiled with
 798 # unwinder info.
 799 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 800
 801 # The only suffixes we want for implicit rules are .c and .o, so clear
 802 # the list and add them.  This speeds up GNU Make, and allows -r to work.
 803 # For i18n support, we also need .gmo, .po, .pox.
 804 # This must come before the language makefile fragments to allow them to
 805 # add suffixes and rules of their own.
 806 .SUFFIXES:
 807 .SUFFIXES: .c .o .po .pox .gmo
 808
 809 #\f
 810 # Language makefile fragments.
 811
 812 # The following targets define the interface between us and the languages.
 813 #
 814 # all.cross, start.encap, rest.encap,
 815 # info, dvi,
 816 # install-normal, install-common, install-info, install-man,
 817 # uninstall,
 818 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
 819 # stage1, stage2, stage3, stage4
 820 #
 821 # Each language is linked in with a series of hooks (since we can't use `::'
 822 # targets).  The name of each hooked is "lang.${target_name}" (eg: lang.info).
 823 # Configure computes and adds these here.
 824
 825 ####language hooks
 826 @language_hooks@
 827
 828 # sed inserts language fragments after the following line.
 829 ####language fragments
 830 @language_fragments@
 831
 832 # End of language makefile fragments.
 833 #\f
 834
 835 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
 836    $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
 837         $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
 838                 "$(xmake_file)" "$(tmake_file)"
 839         cp config.status config.run
 840         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
 841         rm -f config.run
 842
 843 config.h: cs-config.h ; @true
 844 hconfig.h: cs-hconfig.h ; @true
 845 tconfig.h: cs-tconfig.h ; @true
 846 tm_p.h: cs-tm_p.h ; @true
 847
 848 cs-config.h: Makefile
 849         TM_DEFINES="$(tm_defines)" \
 850         HEADERS="$(host_xm_file)" XM_DEFINES="$(host_xm_defines)" \
 851         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 852         $(SHELL) $(srcdir)/mkconfig.sh config.h
 853
 854 cs-hconfig.h: Makefile
 855         TM_DEFINES="$(tm_defines)" \
 856         HEADERS="$(build_xm_file)" XM_DEFINES="$(build_xm_defines)" \
 857         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 858         $(SHELL) $(srcdir)/mkconfig.sh hconfig.h
 859
 860 cs-tconfig.h: Makefile
 861         TM_DEFINES="$(tm_defines)" \
 862         HEADERS="$(xm_file)" XM_DEFINES="$(xm_defines)" \
 863         TARGET_CPU_DEFAULT="" \
 864         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 865
 866 cs-tm_p.h: Makefile
 867         TM_DEFINES="" \
 868         HEADERS="$(tm_p_file)" XM_DEFINES="" TARGET_CPU_DEFAULT="" \
 869         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
 870
 871 # Don't automatically run autoconf, since configure.in might be accidentally
 872 # newer than configure.  Also, this writes into the source directory which
 873 # might be on a read-only file system.  If configured for maintainer mode
 874 # then do allow autoconf to be run.
 875
 876 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
 877         (cd $(srcdir) && autoconf)
 878
 879 gccbug: $(srcdir)/gccbug.in
 880         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
 881
 882 mklibgcc: $(srcdir)/mklibgcc.in
 883         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
 884
 885 mkheaders: $(srcdir)/mkheaders.in
 886         CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
 887
 888 # cstamp-h.in controls rebuilding of config.in.
 889 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
 890 # delete it.  A stamp file is needed as autoheader won't update the file if
 891 # nothing has changed.
 892 # It remains in the source directory and is part of the distribution.
 893 # This follows what is done in shellutils, fileutils, etc.
 894 # "echo timestamp" is used instead of touch to be consistent with other
 895 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
 896 # ??? Newer versions have a maintainer mode that may be useful here.
 897
 898 # Don't run autoheader automatically either.
 899 # Only run it if maintainer mode is enabled.
 900 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
 901 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
 902 @MAINT@ (cd $(srcdir) && autoheader)
 903 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
 904 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
 905 auto-host.h: cstamp-h ; @true
 906 cstamp-h: config.in config.status
 907         CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
 908
 909 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
 910 # a target to build even if it is up-to-date.  So we must verify that
 911 # config.status does not exist before failing.
 912 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
 913         @if [ ! -f config.status ] ; then \
 914           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
 915           false; \
 916         else \
 917           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
 918         fi
 919
 920 all.internal: start.encap rest.encap doc
 921 # This is what to compile if making a cross-compiler.
 922 # Note that we can compile enquire using the cross-compiler just built,
 923 # although we can't run it on this machine.
 924 all.cross: native gcc-cross cpp$(exeext) specs \
 925         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
 926 # This is what must be made before installing GCC and converting libraries.
 927 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
 928         xlimits.h lang.start.encap
 929 # These can't be made until after GCC can run.
 930 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
 931 # This is what is made with the host's compiler
 932 # whether making a cross compiler or not.
 933 native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \
 934         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
 935
 936 # Define the names for selecting languages in LANGUAGES.
 937 C c: cc1$(exeext) tradcpp0$(exeext)
 938 PROTO: proto
 939
 940 # Tell GNU make these are phony targets.
 941 .PHONY: C c PROTO proto
 942
 943 # On the target machine, finish building a cross compiler.
 944 # This does the things that can't be done on the host machine.
 945 rest.cross: $(LIBGCC) specs
 946
 947 # Recompile all the language-independent object files.
 948 # This is used only if the user explicitly asks for it.
 949 compilations: $(BACKEND)
 950
 951 # Like libcpp.a, this archive is strictly for the host.
 952 libbackend.a: $(OBJS)
 953         -rm -rf libbackend.a
 954         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
 955         -$(RANLIB) libbackend.a
 956
 957 # We call this executable `xgcc' rather than `gcc'
 958 # to avoid confusion if the current directory is in the path
 959 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
 960 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
 961    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 962         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
 963           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 964
 965 # cpp is to cpp0 as gcc is to cc1.
 966 # The only difference from xgcc is that it's linked with cppspec.o
 967 # instead of gccspec.o.
 968 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
 969    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 970         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
 971           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 972
 973 # Dump a specs file to make -B./ read these specs over installed ones.
 974 specs: xgcc$(exeext)
 975         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
 976         mv tmp-specs specs
 977
 978 # We do want to create an executable named `xgcc', so we can use it to
 979 # compile libgcc2.a.
 980 # Also create gcc-cross, so that install-common will install properly.
 981 gcc-cross: xgcc$(exeext)
 982         cp xgcc$(exeext) gcc-cross$(exeext)
 983
 984 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
 985         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
 986                 $(C_OBJS) $(BACKEND) $(LIBS)
 987
 988 # Build the version of limits.h that we will install.
 989 xlimits.h: glimits.h limitx.h limity.h
 990         if $(LIMITS_H_TEST) ; then \
 991           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
 992         else \
 993           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
 994         fi
 995         mv tmp-xlimits.h xlimits.h
 996 #\f
 997 # Build libgcc.a.
 998
 999 LIB2ADD = $(LIB2FUNCS_EXTRA)
1000 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1001
1002 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
1003         objext='$(objext)' \
1004         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1005         LIB2FUNCS_1='$(LIB2FUNCS_1)' \
1006         LIB2FUNCS_2='$(LIB2FUNCS_2)' \
1007         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1008         LIB2ADD='$(LIB2ADD)' \
1009         LIB2ADD_ST='$(LIB2ADD_ST)' \
1010         LIB2ADDEH='$(LIB2ADDEH)' \
1011         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1012         FPBIT='$(FPBIT)' \
1013         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1014         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1015         DPBIT='$(DPBIT)' \
1016         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1017         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1018         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1019         SHLIB_LINK='$(SHLIB_LINK)' \
1020         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1021         SHLIB_EXT='$(SHLIB_EXT)' \
1022         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1023         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1024         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1025         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1026         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1027         SHLIB_SLIBDIR_SUFFIXES='$(SHLIB_SLIBDIR_SUFFIXES)' \
1028         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1029           $(SHELL) mklibgcc > tmp-libgcc.mk
1030         mv tmp-libgcc.mk libgcc.mk
1031
1032 # All the things that might cause us to want to recompile bits of libgcc.
1033 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1034         libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
1035         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1036         tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
1037         $(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC)
1038
1039 libgcc.a: $(LIBGCC_DEPS)
1040         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1041           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1042           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1043           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1044           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1045           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1046           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1047           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1048           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1049           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1050           INCLUDES="$(INCLUDES)" \
1051           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1052           LIB1ASMSRC='$(LIB1ASMSRC)' \
1053           MAKEOVERRIDES= \
1054           -f libgcc.mk all
1055
1056 # Use the genmultilib shell script to generate the information the gcc
1057 # driver program needs to select the library directory based on the
1058 # switches.
1059 multilib.h: s-mlib; @true
1060 s-mlib: $(srcdir)/genmultilib Makefile
1061         if test @enable_multilib@ = yes; then \
1062           $(SHELL) $(srcdir)/genmultilib \
1063             "$(MULTILIB_OPTIONS)" \
1064             "$(MULTILIB_DIRNAMES)" \
1065             "$(MULTILIB_MATCHES)" \
1066             "$(MULTILIB_EXCEPTIONS)" \
1067             "$(MULTILIB_EXTRA_OPTS)" \
1068             "$(MULTILIB_EXCLUSIONS)" \
1069             > tmp-mlib.h; \
1070         else \
1071           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' > tmp-mlib.h; \
1072         fi
1073         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1074         $(STAMP) s-mlib
1075
1076 # Build multiple copies of libgcc.a, one for each target switch.
1077 stmp-multilib: $(LIBGCC_DEPS)
1078         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1079           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1080           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1081           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1082           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1083           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1084           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1085           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1086           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1087           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1088           INCLUDES="$(INCLUDES)" \
1089           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1090           LIB1ASMSRC='$(LIB1ASMSRC)' \
1091           MAKEOVERRIDES= \
1092           -f libgcc.mk all
1093         $(STAMP) stmp-multilib
1094
1095 # Compile two additional files that are linked with every program
1096 # linked using GCC on systems using COFF or ELF, for the sake of C++
1097 # constructors.
1098 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1099   gbl-ctors.h stmp-int-hdrs tsystem.h
1100         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1101           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
1102           -o $(T)crtbegin$(objext)
1103
1104 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1105   gbl-ctors.h stmp-int-hdrs tsystem.h
1106         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1107           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1108           -o $(T)crtend$(objext)
1109
1110 # These are versions of crtbegin and crtend for shared libraries.
1111 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1112   gbl-ctors.h stmp-int-hdrs tsystem.h
1113         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1114           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1115           -o $(T)crtbeginS$(objext)
1116
1117 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1118   gbl-ctors.h stmp-int-hdrs tsystem.h
1119         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1120           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1121           -o $(T)crtendS$(objext)
1122
1123 # This is a version of crtbegin for -static links.
1124 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1125   gbl-ctors.h stmp-int-hdrs tsystem.h
1126         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1127           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1128           -o $(T)crtbeginT$(objext)
1129
1130 # Compile the start modules crt0.o and mcrt0.o that are linked with
1131 # every program
1132 crt0.o: s-crt0 ; @true
1133 mcrt0.o: s-crt0; @true
1134
1135 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1136         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1137           -o crt0.o -c $(CRT0_S)
1138         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1139           -o mcrt0.o -c $(MCRT0_S)
1140         $(STAMP) s-crt0
1141 #\f
1142 # Compiling object files from source files.
1143
1144 # Note that dependencies on obstack.h are not written
1145 # because that file is not part of GCC.
1146
1147 # C language specific files.
1148
1149 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) flags.h \
1150     diagnostic.h $(TM_P_H)
1151 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) $(GGC_H) intl.h \
1152     $(C_TREE_H) input.h flags.h $(SYSTEM_H) toplev.h output.h $(CPPLIB_H) \
1153     gt-c-parse.h
1154         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1155                -c $(srcdir)/c-parse.c $(OUTPUT_OPTION)
1156
1157 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1158         cd $(srcdir) && \
1159         if $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y; then \
1160           test -f c-p$$$$.output && mv -f c-p$$$$.output c-parse.output ; \
1161           mv -f c-p$$$$.c c-parse.c ; \
1162         else \
1163           rm -f c-p$$$$.* ; \
1164           false ; \
1165         fi
1166
1167 $(srcdir)/c-parse.y: c-parse.in
1168         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1169         sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1170           -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1171           $(srcdir)/c-parse.in >>tmp-c-parse.y
1172         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1173
1174 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) \
1175     $(GGC_H) $(TARGET_H) flags.h function.h output.h $(EXPR_H) \
1176     debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) c-pragma.h \
1177     gt-c-decl.h
1178 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1179     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1180 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1181     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) c-common.h gtype-c.h
1182 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
1183     debug.h $(C_TREE_H) c-common.h real.h \
1184     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1185     mbchar.h $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1186 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
1187     $(C_TREE_H) $(RTL_H) insn-config.h integrate.h $(EXPR_H) $(C_TREE_H) \
1188     flags.h toplev.h tree-inline.h diagnostic.h integrate.h $(VARRAY_H) \
1189     langhooks.h $(GGC_H) gt-c-objc-common.h
1190 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1191     flags.h toplev.h
1192 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h toplev.h \
1193     $(C_COMMON_H)
1194 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) function.h \
1195     c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
1196 mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) mbchar.h
1197 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) toplev.h flags.h output.h $(RTL_H) \
1198     function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1199 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1200     $(BASIC_BLOCK_H)
1201
1202 COLLECT2_OBJS = collect2.o tlink.o intl.o underscore.o version.o
1203 COLLECT2_LIBS = @COLLECT2_LIBS@
1204 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1205 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1206         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1207                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1208         mv -f T$@ $@
1209
1210 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) gstab.h intl.h \
1211         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1212         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1213         -DTARGET_MACHINE=\"$(target_alias)\" \
1214         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1215
1216 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) \
1217     $(OBSTACK_H) collect2.h intl.h
1218
1219 underscore.c: s-under ; @true
1220
1221 s-under: $(GCC_PASSES)
1222         echo "int xxy_us_dummy;" >tmp-dum.c
1223         $(GCC_FOR_TARGET) -S tmp-dum.c
1224         echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1225         if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1226           echo "int prepends_underscore = 1;" >>tmp-under.c; \
1227         else \
1228           echo "int prepends_underscore = 0;" >>tmp-under.c; \
1229         fi
1230         $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1231         -rm -f tmp-dum.c tmp-dum.s
1232         $(STAMP) s-under
1233
1234 # A file used by all variants of C.
1235
1236 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1237         $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1238         $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def $(TARGET_H) \
1239         diagnostic.h tree-inline.h except.h gt-c-common.h real.h langhooks.h
1240
1241 # A file used by all variants of C and some other languages.
1242
1243 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) flags.h \
1244         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1245         builtin-types.def $(TARGET_H) langhooks.h
1246
1247 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) langhooks.h \
1248         $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1249
1250 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1251         flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1252         $(EXPR_H) $(PREDICT_H)
1253
1254 # Language-independent files.
1255
1256 DRIVER_DEFINES = \
1257   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1258   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1259   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1260   -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1261   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1262   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1263   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1264   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1265
1266 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) intl.h multilib.h \
1267     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1268         (SHLIB_LINK='$(SHLIB_LINK)' \
1269         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1270         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1271   $(DRIVER_DEFINES) \
1272   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1273
1274 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1275         (SHLIB_LINK='$(SHLIB_LINK)' \
1276         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1277         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1278   $(DRIVER_DEFINES) \
1279   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1280
1281 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1282
1283 tree-check.h: s-check ; @true
1284 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1285         ./gencheck$(build_exeext) > tmp-check.h
1286         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1287         $(STAMP) s-check
1288
1289 gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS)
1290         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1291          gencheck.o $(HOST_LIBS)
1292
1293 gencheck.o : gencheck.c gencheck.h tree.def $(HCONFIG_H) $(SYSTEM_H) \
1294              $(lang_tree_files)
1295         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1296           $(srcdir)/gencheck.c $(OUTPUT_OPTION)
1297
1298 gencheck.h : s-gencheck ; @true
1299 s-gencheck : Makefile
1300         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1301             echo "#include \"$$f\""; \
1302         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1303         $(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
1304         $(STAMP) s-gencheck
1305
1306 options.h : s-options ; @true
1307 s-options : Makefile
1308         lof="$(lang_options_files)"; for f in $$lof; do \
1309             echo "#include \"$$f\""; \
1310         done | sed 's|$(srcdir)/||' > tmp-options.h
1311         $(SHELL) $(srcdir)/move-if-change tmp-options.h options.h
1312         $(STAMP) s-options
1313
1314 specs.h : s-specs ; @true
1315 s-specs : Makefile
1316         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1317             echo "#include \"$$f\""; \
1318         done | sed 's|$(srcdir)/||' > tmp-specs.h
1319         $(SHELL) $(srcdir)/move-if-change tmp-specs.h specs.h
1320         $(STAMP) s-specs
1321
1322 dumpvers: dumpvers.c
1323
1324 version.o: version.c version.h
1325
1326 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) varray.h $(HASHTAB_H) \
1327         $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
1328         libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
1329         ssa.h cselib.h insn-addr.h
1330
1331 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1332         flags.h $(GGC_H) varray.h $(HASHTAB_H) $(TM_P_H) langhooks.h
1333
1334 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1335         $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1336
1337 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1338         toplev.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1339
1340 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1341         flags.h toplev.h $(GGC_H)
1342
1343 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
1344
1345 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
1346
1347 ggc-none.o: ggc-none.c $(GCONFIG_H) $(SYSTEM_H) $(GGC_H)
1348         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1349
1350 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) Makefile prefix.h
1351         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1352         -DPREFIX=\"$(prefix)\" \
1353           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1354
1355 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h convert.h \
1356    toplev.h langhooks.h
1357
1358 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h \
1359    tree-inline.h $(RTL_H) insn-config.h integrate.h langhooks.h \
1360    $(LANGHOOKS_DEF_H) flags.h
1361 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h function.h toplev.h \
1362    $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1363    real.h gt-tree.h
1364 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1365    flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1366    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1367 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
1368    expr.h flags.h params.h input.h insn-config.h $(INTEGRATE_H) \
1369    $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h langhooks.h \
1370    $(C_COMMON_H) tree-inline.h
1371 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GGC_H) \
1372    langhooks.h real.h
1373 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
1374    function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
1375    langhooks.h
1376 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h real.h \
1377    toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H) langhooks.h
1378 diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
1379    $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1380    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
1381 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
1382    flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
1383    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1384    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1385    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
1386    ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1387    langhooks.h insn-flags.h options.h cfglayout.h
1388         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1389           -DTARGET_NAME=\"$(target_alias)\" \
1390           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1391 main.o : main.c $(CONFIG_H) $(SYSTEM_H) toplev.h
1392
1393 rtl-error.o: rtl-error.c system.h $(RTL_H) $(INSN_ATTR_H) insn-config.h \
1394    input.h toplev.h intl.h diagnostic.h $(CONFIG_H)
1395
1396 rtl.o : rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) real.h $(GGC_H) errors.h
1397         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1398
1399 print-rtl.o : print-rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1400     hard-reg-set.h $(BASIC_BLOCK_H)
1401         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1402
1403 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) \
1404    hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) flags.h
1405
1406 errors.o : errors.c $(GCONFIG_H) $(SYSTEM_H) errors.h
1407         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1408
1409 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1410    function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1411    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1412    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h
1413 function.o : function.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1414    function.h $(EXPR_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1415    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1416    $(TM_P_H) langhooks.h gt-function.h
1417 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h  \
1418    insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1419    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1420    langhooks.h $(PREDICT_H) gt-stmt.h
1421 except.o : except.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1422    except.h function.h $(EXPR_H) libfuncs.h integrate.h langhooks.h \
1423    insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1424    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1425    gt-except.h
1426 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h \
1427    $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h insn-attr.h insn-config.h \
1428    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1429    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h
1430 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1431    $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1432    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1433    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h
1434 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1435    $(EXPR_H) langhooks.h \
1436    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H)
1437 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1438    insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1439    toplev.h $(TM_P_H) langhooks.h
1440 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1441    hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1442    toplev.h function.h ggc.h $(TM_P_H) gt-explow.h
1443 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1444    insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1445    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h
1446 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1447     $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1448    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h
1449 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H)
1450 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1451    function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1452    insn-config.h $(OBSTACK_H) xcoffout.h c-pragma.h ggc.h \
1453    sdbout.h toplev.h $(TM_P_H) except.h debug.h langhooks.h gt-sdbout.h
1454 dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf.h \
1455    flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
1456    debug.h langhooks.h
1457 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf2.h \
1458    debug.h flags.h insn-config.h reload.h output.h diagnostic.h real.h \
1459    hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h varray.h \
1460    $(GGC_H) except.h dwarf2asm.h $(TM_P_H) langhooks.h gt-dwarf2out.h
1461 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) flags.h $(RTL_H) $(TREE_H) \
1462    output.h dwarf2asm.h $(TM_P_H) $(GGC_H)
1463 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1464    output.h vmsdbg.h debug.h langhooks.h
1465 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) xcoffout.h \
1466    flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1467 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1468    function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1469    $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1470    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h
1471 real.o : real.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h $(TM_P_H)
1472 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1473    debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1474    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1475    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1476 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1477    insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1478    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H)
1479
1480 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1481    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1482    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H)
1483 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1484    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1485    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h
1486 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1487    real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
1488    $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H)
1489 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h \
1490    flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1491    function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) except.h gt-gcse.h
1492 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) function.h \
1493    hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1494 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) \
1495    $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1496    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1497 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1498    real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1499    $(TM_P_H) df.h
1500 ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) varray.h $(EXPR_H) \
1501    hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H)    \
1502    $(BASIC_BLOCK_H) output.h ssa.h
1503 ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1504    $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
1505 ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h \
1506     $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
1507     errors.h $(GGC_H) df.h function.h
1508 df.o : df.c $(CONFIG_H) system.h $(RTL_H) insn-config.h $(RECOG_H) \
1509    function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h \
1510    $(FIBHEAP_H)
1511 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H) $(HASHTAB_H) \
1512    $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1513 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1514    insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
1515    gcov-io.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TARGET_H) \
1516    langhooks.h profile.h libfuncs.h gt-profile.h
1517 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1518    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1519    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h \
1520    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H)
1521 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1522    $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h
1523 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h function.h \
1524    $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1525    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H)
1526 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h insn-config.h \
1527    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1528    function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
1529 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1530    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1531    function.h except.h $(GGC_H) $(TM_P_H)
1532 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1533    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1534    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h
1535 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(BASIC_BLOCK_H) \
1536    hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1537 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1538    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1539    function.h except.h $(GGC_H)
1540 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TIMEVAR_H)\
1541    $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h $(RECOG_H) toplev.h \
1542    $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H)
1543 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1544    $(BASIC_BLOCK_H) hard-reg-set.h
1545 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1546    $(BASIC_BLOCK_H) et-forest.h
1547 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) et-forest.h
1548 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h function.h \
1549    insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1550    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
1551 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h flags.h \
1552    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1553    toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H)
1554 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1555    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1556    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1557 bitmap.o : bitmap.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1558    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1559         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1560 global.o : global.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h reload.h function.h \
1561    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h \
1562    $(TM_P_H)
1563 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) varray.h $(GGC_H) errors.h
1564 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h output.h \
1565    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1566    $(REGS_H) function.h real.h toplev.h $(TM_P_H)
1567 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) real.h flags.h \
1568    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1569    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1570    except.h $(TREE_H)
1571 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1572    $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1573    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1574 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) conditions.h hard-reg-set.h \
1575    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1576    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1577 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1578    $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1579    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1580    gt-alias.h
1581 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1582    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1583    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1584 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1585    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1586    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1587 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1588    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1589    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1590 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1591    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1592    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1593 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1594    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1595    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1596 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1597    hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1598    $(TARGET_H) real.h
1599 final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
1600    $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
1601    real.h output.h hard-reg-set.h except.h debug.h xcoffout.h profile.h \
1602    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) $(EXPR_H)
1603 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \
1604    $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1605    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1606 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(RECOG_H) \
1607    $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1608    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1609 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1610    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1611    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) real.h \
1612    $(PARAMS_H) $(TARGET_H)
1613 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) $(GGC_H)
1614 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1615    flags.h $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h $(TARGET_H)
1616 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1617    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h \
1618    $(PARAMS_H) profile.h
1619 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1620    insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h function.h \
1621    cfglayout.h
1622 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h
1623 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1624    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1625    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1626 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) toplev.h \
1627    flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1628    output.h except.h $(TM_P_H)
1629 dependence.o : dependence.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1630    $(C_COMMON_H) flags.h varray.h $(EXPR_H) $(GGC_H) gt-dependence.h
1631 params.o : params.c $(CONFIG_H) $(SYSTEM_H) $(PARAMS_H) toplev.h
1632 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) $(HOOKS_H)
1633
1634 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \
1635    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1636    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1637    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1638    langhooks.h
1639         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1640                 $(out_file) $(OUTPUT_OPTION)
1641
1642 # Build auxiliary files that support ecoff format.
1643 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1644         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1645
1646 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) version.h
1647
1648 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1649         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1650
1651 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H)
1652
1653 #\f
1654 # Generate header and source files from the machine description,
1655 # and compile them.
1656
1657 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1658   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1659   insn-attr.h insn-attrtab.c
1660
1661 # The following pair of rules has this effect:
1662 # genconfig is run only if the md has changed since genconfig was last run;
1663 # but the file insn-config.h is touched only when its contents actually change.
1664
1665 # Each of the other insn-* files is handled by a similar pair of rules.
1666
1667 # This causes an anomaly in the results of make -n
1668 # because insn-* is older than s-*
1669 # and thus make -n thinks that insn-* will be updated
1670 # and force recompilation of things that depend on it.
1671 # We use move-if-change precisely to avoid such recompilation.
1672 # But there is no way to teach make -n that it will be avoided.
1673
1674 # Each of the insn-*.[ch] rules has a semicolon at the end,
1675 # for otherwise the system Make on SunOS 4.1 never tries
1676 # to recompile insn-*.o.  To avoid problems and extra noise from
1677 # versions of make which don't like empty commands (nothing after the
1678 # trailing `;'), we call true for each.
1679
1680 insn-config.h: s-config ; @true
1681 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1682         ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1683         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1684         $(STAMP) s-config
1685
1686 insn-flags.h: s-flags ; @true
1687 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1688         ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1689         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1690         $(STAMP) s-flags
1691
1692 insn-codes.h: s-codes ; @true
1693 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1694         ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1695         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1696         $(STAMP) s-codes
1697
1698 insn-constants.h: s-constants ; @true
1699 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1700         ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1701         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1702         $(STAMP) s-constants
1703
1704 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1705   insn-config.h $(OPTABS_H) $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \
1706   function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1707         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1708           $(OUTPUT_OPTION)
1709
1710 insn-emit.c: s-emit ; @true
1711 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1712         ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1713         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1714         $(STAMP) s-emit
1715
1716 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1717   real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \
1718   $(TM_P_H) toplev.h reload.h
1719         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1720           $(OUTPUT_OPTION)
1721
1722 insn-recog.c: s-recog ; @true
1723 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1724         ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1725         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1726         $(STAMP) s-recog
1727
1728 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \
1729   insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h $(SYSTEM_H)
1730         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1731           $(OUTPUT_OPTION)
1732
1733 insn-opinit.c: s-opinit ; @true
1734 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1735         ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1736         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1737         $(STAMP) s-opinit
1738
1739 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \
1740   insn-config.h $(RECOG_H)
1741         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1742           $(OUTPUT_OPTION)
1743
1744 insn-extract.c: s-extract ; @true
1745 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1746         ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1747         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1748         $(STAMP) s-extract
1749
1750 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1751         $(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H)
1752         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
1753           $(OUTPUT_OPTION)
1754
1755 insn-peep.c: s-peep ; @true
1756 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1757         ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1758         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1759         $(STAMP) s-peep
1760
1761 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1762     output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \
1763         $(TM_P_H) flags.h
1764         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
1765           $(OUTPUT_OPTION)
1766
1767 insn-attr.h: s-attr ; @true
1768 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1769         ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1770         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1771         $(STAMP) s-attr
1772
1773 insn-attrtab.c: s-attrtab ; @true
1774 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1775         ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1776         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1777         $(STAMP) s-attrtab
1778
1779 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
1780     conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \
1781     output.h $(RECOG_H) function.h $(SYSTEM_H) toplev.h flags.h \
1782     insn-codes.h $(TM_P_H)
1783         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
1784           $(OUTPUT_OPTION)
1785
1786 insn-output.c: s-output ; @true
1787 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1788         ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1789         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1790         $(STAMP) s-output
1791
1792 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H)
1793 genrtl.c genrtl.h : s-genrtl
1794         @true   # force gnu make to recheck modification times.
1795
1796 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1797         ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
1798         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1799         ./gengenrtl$(build_exeext) > tmp-genrtl.c
1800         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1801         $(STAMP) s-genrtl
1802
1803 tm-preds.h: s-preds; @true
1804
1805 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
1806         ./genpreds$(build_exeext) > tmp-preds.h
1807         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
1808         $(STAMP) s-preds
1809
1810 GTFILES = $(GCONFIG_H) \
1811   $(HASHTAB_H) \
1812   $(srcdir)/bitmap.h $(srcdir)/function.h  $(srcdir)/rtl.h $(srcdir)/optabs.h \
1813   $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h $(srcdir)/real.h \
1814   $(srcdir)/varray.h $(srcdir)/ssa.h $(srcdir)/insn-addr.h $(srcdir)/cselib.h \
1815   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
1816   $(srcdir)/basic-block.h \
1817   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c \
1818   $(srcdir)/dependence.c $(srcdir)/dwarf2out.c $(srcdir)/emit-rtl.c \
1819   $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
1820   $(srcdir)/fold-const.c $(srcdir)/function.c \
1821   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
1822   $(srcdir)/profile.c $(srcdir)/regclass.c $(srcdir)/reg-stack.c \
1823   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
1824   $(srcdir)/tree.c $(srcdir)/varasm.c \
1825   $(srcdir)/c-objc-common.c $(srcdir)/c-common.c $(srcdir)/c-parse.in \
1826   $(out_file) \
1827   $(srcdir)/c-decl.c $(srcdir)/c-pragma.c \
1828   @all_gtfiles@
1829
1830 gtype-desc.h gtype-desc.c gt-except.h gt-function.h : s-gtype; @true
1831 gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h gt-emit-rtl.h : s-gtype; @true
1832 gt-explow.h gt-stor-layout.h gt-regclass.h gt-lists.h : s-gtype; @true
1833 gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h gt-profile.h : s-gtype; @true
1834 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h gt-dwarf2out.h : s-gtype ; @true
1835 gt-reg-stack.h gt-dependence.h : s-gtype ; @true
1836 gt-c-common.h gt-c-decl.h gt-c-parse.h gt-c-pragma.h : s-gtype; @true
1837 gt-c-objc-common.h gtype-c.h : s-gtype ; @true
1838
1839 s-gtype: gengtype$(build_exeext) $(GTFILES)
1840         ./gengtype $(GTFILES)
1841         $(STAMP) s-gtype
1842
1843 #\f
1844 # Compile the programs that generate insn-* from the machine description.
1845 # They are compiled with $(HOST_CC), and associated libraries,
1846 # since they need to run on this machine
1847 # even if GCC is being compiled to run on some other machine.
1848
1849 # $(CONFIG_H) is omitted from the deps of the gen*.o
1850 # because these programs don't really depend on anything
1851 # about the target machine.  They do depend on config.h itself,
1852 # since that describes the host machine.
1853
1854 read-rtl.o: read-rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1855   $(OBSTACK_H) $(HASHTAB_H)
1856         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c $(OUTPUT_OPTION)
1857
1858 gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) $(SYSTEM_H) errors.h gensupport.h
1859         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c $(OUTPUT_OPTION)
1860
1861 genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1862         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1863           genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1864
1865 genconfig.o : genconfig.c $(RTL_H) $(HCONFIG_H) \
1866   $(SYSTEM_H) errors.h gensupport.h
1867         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c $(OUTPUT_OPTION)
1868
1869 genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1870         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1871          genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1872
1873 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1874   $(SYSTEM_H) errors.h gensupport.h
1875         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c $(OUTPUT_OPTION)
1876
1877 gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1878         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1879          gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1880
1881 gencodes.o : gencodes.c $(RTL_H) $(HCONFIG_H) \
1882   $(SYSTEM_H) errors.h gensupport.h
1883         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c $(OUTPUT_OPTION)
1884
1885 genconstants$(build_exeext) : genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBDEPS)
1886         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1887          genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBS)
1888
1889 genconstants.o : genconstants.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h
1890         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c $(OUTPUT_OPTION)
1891
1892 genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1893         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1894          genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1895
1896 genemit.o : genemit.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1897         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c $(OUTPUT_OPTION)
1898
1899 genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1900         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1901          genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1902
1903 genopinit.o : genopinit.c $(RTL_H) $(HCONFIG_H) \
1904   $(SYSTEM_H) errors.h gensupport.h
1905         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c $(OUTPUT_OPTION)
1906
1907 genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1908         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1909          genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1910
1911 genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \
1912   $(SYSTEM_H) errors.h gensupport.h
1913         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c $(OUTPUT_OPTION)
1914
1915 genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1916         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1917          genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1918
1919 genextract.o : genextract.c $(RTL_H) $(HCONFIG_H) \
1920   $(SYSTEM_H) insn-config.h errors.h gensupport.h
1921         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c $(OUTPUT_OPTION)
1922
1923 genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1924         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1925          genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1926
1927 genpeep.o : genpeep.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1928         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c $(OUTPUT_OPTION)
1929
1930 genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1931         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1932          genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1933
1934 genattr.o : genattr.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1935         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c $(OUTPUT_OPTION)
1936
1937 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
1938   $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_VARRAY) $(HOST_LIBDEPS)
1939         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1940          genattrtab.o genautomata.o \
1941          $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_VARRAY) \
1942          $(HOST_LIBS) -lm
1943
1944 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1945   $(SYSTEM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
1946         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c $(OUTPUT_OPTION)
1947
1948 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1949   $(SYSTEM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
1950         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genautomata.c $(OUTPUT_OPTION)
1951
1952 genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1953         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1954          genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1955
1956 genoutput.o : genoutput.c $(RTL_H) $(HCONFIG_H) \
1957   $(SYSTEM_H) errors.h gensupport.h
1958         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c $(OUTPUT_OPTION)
1959
1960 gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS)
1961         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1962          gengenrtl.o $(HOST_LIBS)
1963
1964 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) real.h
1965         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c $(OUTPUT_OPTION)
1966
1967 genpreds$(build_exeext) : genpreds.o $(HOST_LIBDEPS)
1968         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1969          genpreds.o $(HOST_LIBS)
1970
1971 genpreds.o : genpreds.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H)
1972         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c $(OUTPUT_OPTION)
1973
1974 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
1975   $(HOST_LIBDEPS)
1976         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1977          gengtype.o gengtype-lex.o gengtype-yacc.o $(HOST_LIBS)
1978
1979 gengtype.o : gengtype.c gengtype.h $(HCONFIG_H) $(SYSTEM_H) real.h
1980         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1981           $(srcdir)/gengtype.c $(OUTPUT_OPTION)
1982
1983 gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.c \
1984   $(HCONFIG_H) $(SYSTEM_H)
1985         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1986           $(srcdir)/gengtype-lex.c $(OUTPUT_OPTION)
1987
1988 gengtype-yacc.o : gengtype-yacc.c gengtype.h $(HCONFIG_H) $(SYSTEM_H)
1989         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1990           $(srcdir)/gengtype-yacc.c $(OUTPUT_OPTION)
1991
1992 $(srcdir)/gengtype-lex.c : $(srcdir)/gengtype-lex.l
1993         $(FLEX) $(FLEXFLAGS) -o$@ $(srcdir)/gengtype-lex.l \
1994          || ( rm -f $@ && false )
1995
1996 $(srcdir)/gengtype-yacc.c: $(srcdir)/gengtype-yacc.y
1997         (cd $(srcdir) && \
1998          $(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c gengtype-yacc.y || \
1999          ( rm -f $@ && false ) )
2000
2001 #\f
2002 # Compile the libraries to be used by gen*.
2003 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2004 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2005 # with the rules for rtl.o, etc.
2006 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
2007   real.h $(GGC_H) errors.h
2008         rm -f $(BUILD_PREFIX)rtl.c
2009         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2010         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2011
2012 $(BUILD_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(HCONFIG_H) \
2013   $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H)
2014         rm -f $(BUILD_PREFIX)print-rtl.c
2015         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(BUILD_PREFIX)print-rtl.c
2016         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)print-rtl.c $(OUTPUT_OPTION)
2017
2018 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(HCONFIG_H) $(SYSTEM_H) \
2019   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2020         rm -f $(BUILD_PREFIX)bitmap.c
2021         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2022         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2023
2024 $(BUILD_PREFIX_1)errors.o: errors.c $(HCONFIG_H) $(SYSTEM_H) errors.h
2025         rm -f $(BUILD_PREFIX)errors.c
2026         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2027         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2028
2029 $(BUILD_PREFIX_1)varray.o: varray.c $(HCONFIG_H) $(SYSTEM_H) varray.h $(RTL_H) \
2030   $(TREE_H) bitmap.h errors.h
2031         rm -f $(BUILD_PREFIX)varray.c
2032         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/varray.c > \
2033                 $(BUILD_PREFIX)varray.c
2034         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2035                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2036
2037 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H) $(GCC_H)
2038         rm -f $(BUILD_PREFIX)ggc-none.c
2039         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2040         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2041
2042 #\f
2043 # Remake internationalization support.
2044 intl.o: intl.c $(CONFIG_H) system.h intl.h Makefile
2045         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2046           -DLOCALEDIR=\"$(localedir)\" \
2047           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2048
2049 $(top_builddir)/intl/libintl.a: intl.all
2050
2051 intl.all intl.install intl.uninstall \
2052   intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
2053         @for d in $(INTL_SUBDIRS); do \
2054           target=`expr $@ : 'intl.\(.*\)'` && \
2055           echo "(cd $$d && $(MAKE) $$target)" && \
2056           (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
2057           if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2058         done
2059
2060 # intl.all and intl.install need config.h to exist, and the files it includes.
2061 # (FIXME: intl/*.c shouldn't need to see insn-foo.h!)
2062 intl.all intl.install: config.h insn-flags.h insn-constants.h
2063
2064 # Make-lang.in should add dependencies of po-generated on any generated
2065 # files which need to be scanned by gettext (usually Yacc-generated parsers).
2066 po-generated: c-parse.c tradcif.c
2067
2068 #\f
2069 # Remake cpp and protoize.
2070
2071 PREPROCESSOR_DEFINES = \
2072   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2073   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2074   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
2075   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2076   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2077   -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
2078   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
2079
2080 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2081                 cpphash.o cpperror.o cppinit.o cppdefault.o cppmain.o \
2082                 hashtable.o line-map.o mkdeps.o prefix.o mbchar.o
2083
2084 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2085                 $(OBSTACK_H) $(SYSTEM_H)
2086
2087 # Most of the other archives built/used by this makefile are for
2088 # targets.  This one is strictly for the host.
2089 libcpp.a: $(LIBCPP_OBJS)
2090         -rm -rf libcpp.a
2091         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2092         -$(RANLIB) libcpp.a
2093
2094 cppmain.o:  cppmain.c  $(CONFIG_H) $(LIBCPP_DEPS)
2095
2096 cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
2097 cppexp.o:   cppexp.c   $(CONFIG_H) $(LIBCPP_DEPS)
2098 cpplex.o:   cpplex.c   $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h
2099 cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS)
2100 cpplib.o:   cpplib.c   $(CONFIG_H) $(LIBCPP_DEPS)
2101 cpphash.o:  cpphash.c  $(CONFIG_H) $(LIBCPP_DEPS)
2102 cpptrad.o:  cpptrad.c  $(CONFIG_H) $(LIBCPP_DEPS)
2103 cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
2104 cppinit.o:  cppinit.c  $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \
2105                 mkdeps.h prefix.h version.h
2106
2107 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) cppdefault.h Makefile
2108         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2109           $(PREPROCESSOR_DEFINES) \
2110           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2111
2112 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
2113
2114 # The traditional mode preprocessor, a separate program for ease of
2115 # maintenance.  Some code is shared with the ISO-C cpp.
2116 tradcpp0$(exeext): tradcpp.o tradcif.o cppdefault.o version.o intl.o \
2117         mkdeps.o $(LIBDEPS)
2118         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o tradcpp0$(exeext) \
2119         tradcpp.o tradcif.o mkdeps.o cppdefault.o version.o intl.o $(LIBS)
2120
2121 tradcpp.o: tradcpp.c $(CONFIG_H) $(SYSTEM_H) version.h cppdefault.h tradcpp.h
2122 tradcif.o: $(srcdir)/tradcif.c $(CONFIG_H) $(SYSTEM_H) tradcpp.h
2123
2124 $(srcdir)/tradcif.c: $(srcdir)/tradcif.y
2125         (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o tr$$$$.c tradcif.y && \
2126         mv -f tr$$$$.c tradcif.c)
2127
2128 # Note for the stamp targets, we run the program `true' instead of
2129 # having an empty command (nothing following the semicolon).
2130
2131 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2132
2133 PROTO_OBJS = intl.o version.o cppdefault.o
2134
2135 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2136         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2137
2138 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2139         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2140
2141 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2142    Makefile version.h
2143         (SHLIB_LINK='$(SHLIB_LINK)' \
2144         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2145         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2146           $(DRIVER_DEFINES) \
2147           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2148
2149 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2150    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2151         (SHLIB_LINK='$(SHLIB_LINK)' \
2152         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2153         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2154           $(DRIVER_DEFINES) \
2155           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2156
2157 # This info describes the target machine, so compile with GCC just built.
2158 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2159    stmp-int-hdrs
2160         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2161         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2162           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2163         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2164           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2165         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2166
2167
2168 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2169         -rm -f tmp-proto.[cso]
2170         cp $(srcdir)/protoize.c tmp-proto.c
2171         chmod u+w tmp-proto.c
2172         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2173           $(GCC_CFLAGS) $(INCLUDES) \
2174           -DGCC_INCLUDE_DIR=0 \
2175           -DGPLUSPLUS_INCLUDE_DIR=0 \
2176           -DCROSS_INCLUDE_DIR=0 \
2177           -DTOOL_INCLUDE_DIR=0 \
2178           -DSTANDARD_EXEC_PREFIX=0 \
2179           -DDEFAULT_TARGET_MACHINE=0 \
2180           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2181         @echo '**********' Expect 400 lines of differences.
2182         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2183         -wc -l tmp-proto.diff
2184         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2185           $(GCC_CFLAGS) $(INCLUDES) \
2186           -DGCC_INCLUDE_DIR=0 \
2187           -DGPLUSPLUS_INCLUDE_DIR=0 \
2188           -DCROSS_INCLUDE_DIR=0 \
2189           -DTOOL_INCLUDE_DIR=0 \
2190           -DSTANDARD_EXEC_PREFIX=0 \
2191           -DDEFAULT_TARGET_MACHINE=0 \
2192           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2193         @echo Expect zero differences.
2194         diff $(srcdir)/protoize.c tmp-proto.c | cat
2195         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2196
2197 gcov.o: gcov.c gcov-io.h intl.h $(SYSTEM_H) $(CONFIG_H)
2198
2199 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2200 # upon whether $(exeext) is empty or not.
2201 GCOV_OBJS = gcov.o intl.o version.o
2202 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2203         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2204 #\f
2205 # Build the include directory.  The stamp files are stmp-* rather than
2206 # s-* so that mostlyclean does not force the include directory to
2207 # be rebuilt.
2208
2209 # Build the include directory including float.h (which no longer depends upon
2210 # enquire).
2211 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2212 # Copy in the headers provided with gcc.
2213 # The sed command gets just the last file name component;
2214 # this is necessary because VPATH could add a dirname.
2215 # Using basename would be simpler, but some systems don't have it.
2216 # The touch command is here to workaround an AIX/Linux NFS bug.
2217         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2218         for file in .. $(USER_H); do \
2219           if [ X$$file != X.. ]; then \
2220             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2221             $(STAMP) include/$$realfile; \
2222             rm -f include/$$realfile; \
2223             cp $$file include; \
2224             chmod a+r include/$$realfile; \
2225           fi; \
2226         done
2227         rm -f include/limits.h
2228         cp xlimits.h include/limits.h
2229         chmod a+r include/limits.h
2230         rm -f include/float.h
2231         if [ x$(FLOAT_H) != xMakefile.in ]; then \
2232           cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2233           chmod a+r include/float.h; \
2234         else :; fi
2235 # Install the README
2236         rm -f include/README
2237         cp $(srcdir)/README-fixinc include/README
2238         chmod a+r include/README
2239         $(STAMP) $@
2240
2241 # fixinc.sh depends on this, not on specs directly.
2242 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2243 # after each stage just because specs' mtime has changed.
2244 specs.ready: specs
2245         -if [ -f specs.ready ] ; then \
2246                 true; \
2247         else \
2248                 $(STAMP) specs.ready; \
2249         fi
2250
2251 FIXINCSRCDIR=$(srcdir)/fixinc
2252 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2253         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2254         $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2255         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2256         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD}` ; \
2257         CC="$(HOST_CC)"; CFLAGS="$(HOST_CFLAGS)"; LDFLAGS="$(HOST_LDFLAGS)"; \
2258         WARN_CFLAGS="$(WARN_CFLAGS)"; \
2259         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
2260         $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2261
2262 # Build fixed copies of system files.
2263 stmp-fixinc: fixinc.sh gsyslimits.h
2264         rm -rf include; mkdir include
2265         -chmod a+rx include
2266         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD}`; \
2267         SHELL='$(SHELL)' ;\
2268         export TARGET_MACHINE srcdir SHELL ; \
2269         $(SHELL) ./fixinc.sh `${PWD}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2270         rm -f include/syslimits.h; \
2271         if [ -f include/limits.h ]; then \
2272           mv include/limits.h include/syslimits.h; \
2273         else \
2274           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2275         fi; \
2276         chmod a+r include/syslimits.h)
2277 # If $(SYSTEM_HEADER_DIR) is $(build_tooldir)/sys-include, and
2278 # that directory exists, then make sure that $(libsubdir) exists.
2279 # This is because cpp is compiled to find $(gcc_tooldir)/include via
2280 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2281 # exists.
2282 # ??? Better would be to use -isystem $(build_tooldir)/sys-include,
2283 # but fixincludes does not take such arguments.
2284         if [ "$(SYSTEM_HEADER_DIR)" = "$(build_tooldir)/sys-include" ] \
2285            && [ -d $(build_tooldir)/sys-include ]; then \
2286           if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2287           if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2288           if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2289           if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2290         else true; fi
2291         $(STAMP) stmp-fixinc
2292
2293 # Files related to the fixproto script.
2294 # gen-protos and fix-header are compiled with HOST_CC, but they are only
2295 # used in native and host-x-target builds, so it's safe to link them with
2296 # libiberty.a.
2297
2298 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2299         if [ -d $(SYSTEM_HEADER_DIR) ]; \
2300         then \
2301           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2302           export CC; \
2303           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2304           mv tmp-deduced.h deduced.h; \
2305         else \
2306           $(STAMP) deduced.h; \
2307         fi
2308
2309 GEN_PROTOS_OBJS = gen-protos.o scan.o
2310 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2311         ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2312           $(GEN_PROTOS_OBJS) $(HOST_LIBS)
2313
2314 gen-protos.o: gen-protos.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2315         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c $(OUTPUT_OPTION)
2316
2317 scan.o: scan.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2318         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c $(OUTPUT_OPTION)
2319
2320 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2321         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2322           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2323         mv tmp-fixtmp.c fixtmp.c
2324         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2325           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2326           | ./gen-protos >xsys-protos.hT
2327         mv xsys-protos.hT xsys-protos.h
2328         rm -rf fixtmp.c
2329
2330 # This is nominally a 'build' program, but it's run only when host==build,
2331 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2332 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2333            $(LIBDEPS) libcpp.a
2334         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2335            scan-decls.o scan.o libcpp.a $(LIBS)
2336
2337 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2338         xsys-protos.h $(HCONFIG_H) $(SYSTEM_H) $(CPPLIB_H)
2339         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c $(OUTPUT_OPTION)
2340
2341 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(HCONFIG_H) $(SYSTEM_H)
2342         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c $(OUTPUT_OPTION)
2343
2344 # stmp-fixproto depends on this, not on fix-header directly.
2345 # The idea is to make sure fix-header gets built,
2346 # but not rerun fixproto after each stage
2347 # just because fix-header's mtime has changed.
2348 fixhdr.ready: fix-header$(build_exeext)
2349         -if [ -f fixhdr.ready ] ; then \
2350                 true; \
2351         else \
2352                 $(STAMP) fixhdr.ready; \
2353         fi
2354
2355 # stmp-int-headers is to make sure fixincludes has already finished.
2356 # The if statement is so that we don't run fixproto a second time
2357 # if it has already been run on the files in `include'.
2358 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2359         if [ -f include/fixed ] ; then true; \
2360         else \
2361           : This line works around a 'make' bug in BSDI 1.1.; \
2362           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2363           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2364             export mkinstalldirs; \
2365           if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2366             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2367             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2368           else true; fi; \
2369           $(STAMP) include/fixed; \
2370         fi
2371         $(STAMP) stmp-fixproto
2372 #\f
2373 # Remake the info files.
2374
2375 docdir = $(srcdir)/doc
2376
2377 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2378 info: $(docdir)/cpp.info $(docdir)/gcc.info $(docdir)/gccint.info $(docdir)/gccinstall.info lang.info $(docdir)/cppinternals.info
2379
2380 TEXI_CPP_FILES = $(docdir)/cpp.texi $(docdir)/include/fdl.texi \
2381   $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2382
2383 TEXI_GCC_FILES = $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \
2384          $(docdir)/frontends.texi $(docdir)/standards.texi \
2385          $(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
2386          $(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
2387          $(docdir)/bugreport.texi $(docdir)/service.texi \
2388          $(docdir)/contribute.texi $(docdir)/vms.texi \
2389          $(docdir)/include/funding.texi $(docdir)/gnu.texi \
2390          $(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
2391          $(docdir)/contrib.texi $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2392
2393 TEXI_GCCINT_FILES = $(docdir)/gccint.texi \
2394          $(docdir)/include/gcc-common.texi $(docdir)/contribute.texi \
2395          $(docdir)/makefile.texi $(docdir)/configterms.texi \
2396          $(docdir)/portability.texi $(docdir)/interface.texi \
2397          $(docdir)/passes.texi $(docdir)/c-tree.texi \
2398          $(docdir)/rtl.texi $(docdir)/md.texi $(docdir)/tm.texi \
2399          $(docdir)/hostconfig.texi $(docdir)/fragments.texi \
2400          $(docdir)/configfiles.texi $(docdir)/collect2.texi \
2401          $(docdir)/headerdirs.texi $(docdir)/include/funding.texi \
2402          $(docdir)/gnu.texi $(docdir)/include/gpl.texi \
2403          $(docdir)/include/fdl.texi $(docdir)/contrib.texi \
2404          $(docdir)/languages.texi $(docdir)/sourcebuild.texi \
2405          $(docdir)/gty.texi
2406
2407 TEXI_GCCINSTALL_FILES = $(docdir)/install.texi $(docdir)/install-old.texi \
2408          $(docdir)/include/fdl.texi
2409
2410 TEXI_CPPINT_FILES = $(docdir)/cppinternals.texi
2411
2412 $(docdir)/cpp.info: $(TEXI_CPP_FILES)
2413         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cpp.info doc/cpp.texi
2414
2415 $(docdir)/gcc.info: $(TEXI_GCC_FILES)
2416         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gcc.info doc/gcc.texi
2417
2418 $(docdir)/gccint.info: $(TEXI_GCCINT_FILES)
2419         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gccint.info doc/gccint.texi
2420
2421 $(docdir)/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2422         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gccinstall.info doc/install.texi
2423
2424 $(docdir)/cppinternals.info: $(TEXI_CPPINT_FILES)
2425         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cppinternals.info \
2426                 doc/cppinternals.texi
2427
2428 dvi: gcc.dvi gccint.dvi gccinstall.dvi cpp.dvi lang.dvi cppinternals.dvi
2429
2430 # This works with GNU Make's default rule.
2431 cpp.dvi: $(TEXI_CPP_FILES)
2432         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
2433
2434 gcc.dvi: $(TEXI_GCC_FILES)
2435         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
2436
2437 gccint.dvi: $(TEXI_GCCINT_FILES)
2438         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gccint.texi
2439
2440 gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2441         s=`cd $(srcdir); ${PWD}`; export s; \
2442         $(TEXI2DVI) -I $$s/doc -I $$s/doc/include -o $@ $$s/doc/install.texi
2443
2444 cppinternals.dvi: $(TEXI_CPPINT_FILES)
2445         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
2446
2447 generated-manpages: $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1 \
2448          $(docdir)/gfdl.7 $(docdir)/gpl.7 $(docdir)/fsf-funding.7 \
2449          lang.generated-manpages
2450
2451 $(docdir)/gcov.1: $(docdir)/gcov.texi
2452         $(STAMP) $(docdir)/gcov.1
2453         -$(TEXI2POD) $(docdir)/gcov.texi > gcov.pod
2454         -($(POD2MAN) --section=1 gcov.pod > $(docdir)/gcov.1.T$$$$ && \
2455                 mv -f $(docdir)/gcov.1.T$$$$ $(docdir)/gcov.1) || \
2456                 (rm -f $(docdir)/gcov.1.T$$$$ && exit 1)
2457         -rm -f gcov.pod
2458
2459 $(docdir)/cpp.1: $(docdir)/cpp.texi $(docdir)/cppenv.texi \
2460   $(docdir)/cppopts.texi
2461         $(STAMP) $(docdir)/cpp.1
2462         -$(TEXI2POD) $(docdir)/cpp.texi > cpp.pod
2463         -($(POD2MAN) --section=1 cpp.pod > $(docdir)/cpp.1.T$$$$ && \
2464                 mv -f $(docdir)/cpp.1.T$$$$ $(docdir)/cpp.1) || \
2465                 (rm -f $(docdir)/cpp.1.T$$$$ && exit 1)
2466         -rm -f cpp.pod
2467
2468 $(docdir)/gcc.1: $(docdir)/invoke.texi $(docdir)/cppenv.texi \
2469   $(docdir)/cppopts.texi
2470         $(STAMP) $(docdir)/gcc.1
2471         -$(TEXI2POD) $(docdir)/invoke.texi > gcc.pod
2472         -($(POD2MAN) --section=1 gcc.pod > $(docdir)/gcc.1.T$$$$ && \
2473                 mv -f $(docdir)/gcc.1.T$$$$ $(docdir)/gcc.1) || \
2474                 (rm -f $(docdir)/gcc.1.T$$$$ && exit 1)
2475         -rm -f gcc.pod
2476
2477 $(docdir)/gfdl.7: $(docdir)/include/fdl.texi
2478         $(STAMP) $(docdir)/gfdl.7
2479         -$(TEXI2POD) $(docdir)/include/fdl.texi > gfdl.pod
2480         -($(POD2MAN) --section=7 gfdl.pod > $(docdir)/gfdl.7.T$$$$ && \
2481                 mv -f $(docdir)/gfdl.7.T$$$$ $(docdir)/gfdl.7) || \
2482                 (rm -f $(docdir)/gfdl.7.T$$$$ && exit 1)
2483         -rm -f gfdl.pod
2484
2485 $(docdir)/gpl.7: $(docdir)/include/gpl.texi
2486         $(STAMP) $(docdir)/gpl.7
2487         -$(TEXI2POD) $(docdir)/include/gpl.texi > gpl.pod
2488         -($(POD2MAN) --section=7 gpl.pod > $(docdir)/gpl.7.T$$$$ && \
2489                 mv -f $(docdir)/gpl.7.T$$$$ $(docdir)/gpl.7) || \
2490                 (rm -f $(docdir)/gpl.7.T$$$$ && exit 1)
2491         -rm -f gpl.pod
2492
2493 $(docdir)/fsf-funding.7: $(docdir)/include/funding.texi
2494         $(STAMP) $(docdir)/fsf-funding.7
2495         -$(TEXI2POD) $(docdir)/include/funding.texi > fsf-funding.pod
2496         -($(POD2MAN) --section=7 fsf-funding.pod \
2497                 > $(docdir)/fsf-funding.7.T$$$$ && \
2498             mv -f $(docdir)/fsf-funding.7.T$$$$ $(docdir)/fsf-funding.7) || \
2499             (rm -f $(docdir)/fsf-funding.7.T$$$$ && exit 1)
2500         -rm -f fsf-funding.pod
2501
2502 #\f
2503 # Deletion of files made during compilation.
2504 # There are four levels of this:
2505 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2506 # `mostlyclean' is useful while working on a particular type of machine.
2507 # It deletes most, but not all, of the files made by compilation.
2508 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2509 # `clean' deletes everything made by running `make all'.
2510 # `distclean' also deletes the files made by config.
2511 # `maintainer-clean' also deletes everything that could be regenerated
2512 # automatically, except for `configure'.
2513 # We remove as much from the language subdirectories as we can
2514 # (less duplicated code).
2515
2516 INTL_MOSTLYCLEAN = intl.mostlyclean
2517 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2518         -rm -f $(STAGESTUFF)
2519         -rm -rf libgcc
2520 # Delete the temporary source copies for cross compilation.
2521         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2522         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2523         -rm -f $(BUILD_PREFIX_1)ggc-none.c
2524 # Delete the temp files made in the course of building libgcc.a.
2525         -rm -f xlimits.h
2526 # Delete other built files.
2527         -rm -f t-float.h-cross xsys-protos.hT
2528         -rm -f specs.h options.h gencheck.h
2529 # Delete the stamp and temporary files.
2530         -rm -f s-* tmp-* stamp-* stmp-*
2531         -rm -f */stamp-* */tmp-*
2532 # Delete debugging dump files.
2533         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2534 # Delete some files made during installation.
2535         -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2536         -rm -f collect collect2 mips-tfile mips-tdump
2537 # Delete files generated for fixproto
2538         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2539           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2540 # Delete files generated for fixincl
2541         -rm -rf fixincl fixinc.sh specs.ready
2542         (cd fixinc && $(MAKE) clean)
2543 # Delete unwanted output files from TeX.
2544         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2545         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2546 # Delete sorted indices we don't actually use.
2547         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2548 # Delete core dumps.
2549         -rm -f core */core
2550
2551 # Delete all files made by compilation
2552 # that don't exist in the distribution.
2553 INTL_CLEAN = intl.clean
2554 clean: mostlyclean $(INTL_CLEAN) lang.clean
2555         -rm -f libgcc.a libgcc_eh.a libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2556         -rm -f config.h tconfig.h hconfig.h tm_p.h
2557         -rm -f cs-*
2558         -rm -rf libgcc
2559         -rm -f *.dvi
2560         -rm -f */*.dvi
2561 # Delete the include directory.
2562         -rm -rf include
2563 # Delete files used by the "multilib" facility (including libgcc subdirs).
2564         -rm -f multilib.h tmpmultilib*
2565         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2566           rm -rf $(MULTILIB_DIRNAMES); \
2567         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2568           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2569         fi ; fi
2570         -rm -fr stage1 stage2 stage3 stage4
2571 # Delete stamps of bootstrap stages
2572         -rm -f stage?_*
2573         -rm -f clean?_*
2574         -rm -f stage_last
2575
2576 # Delete all files that users would normally create
2577 # while building and installing GCC.
2578 INTL_DISTCLEAN = intl.distclean
2579 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2580         -rm -f auto-host.h auto-build.h
2581         -rm -f cstamp-h
2582         -rm -f config.status config.run config.cache config.bak
2583         -rm -f Make-lang Make-hooks Make-host Make-target
2584         -rm -f Makefile *.oaux
2585         -rm -f gthr-default.h
2586         -rm -f */stage1 */stage2 */stage3 */stage4 */include
2587         -rm -f c-parse.output
2588         -rm -f *.asm
2589         -rm -f float.h
2590         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2591         -rm -f testsuite/*.log testsuite/*.sum
2592         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2593         -cd testsuite && rm -f *.out *.gcov *.bb *.bbg
2594         -rm -rf ${QMTEST_DIR} stamp-qmtest
2595         -rm -f intl/libintl.h libintl.h
2596         -rm -f cxxmain.c
2597         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2598         -rm -f gcov.pod
2599         -rm -f fixinc/Makefile
2600 # Delete po/*.gmo only if we are not building in the source directory.
2601         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2602         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2603
2604 # Delete anything likely to be found in the source directory
2605 # that shouldn't be in the distribution.
2606 extraclean: distclean lang.extraclean
2607         -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2608         -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2609         -rm -f config/*/=* config/*/"#"* config/*/*~*
2610         -rm -f config/*/*.orig config/*/*.rej
2611         -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2612         -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2613         -rm -f *lose config/*lose config/*/*lose
2614         -rm -f *.s *.s[0-9] *.i config/ChangeLog
2615         -rm -f y.tab.c yacc.*
2616         -rm -f */=* */"#"* */*~*
2617         -rm -f */patch* */*.orig */*.rej
2618         -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2619         -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2620         -rm -f */*lose */*.s */*.s[0-9] */*.i
2621
2622 # Get rid of every file that's generated from some other file, except for `configure'.
2623 # Most of these files ARE PRESENT in the GCC distribution.
2624 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2625 # submake, so that we don't descend into intl after its makefile has been
2626 # removed.
2627 maintainer-clean:
2628         @echo 'This command is intended for maintainers to use; it'
2629         @echo 'deletes files that may need special tools to rebuild.'
2630         $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2631                 intl.maintainer-clean lang.maintainer-clean distclean
2632         -rm -f c-parse.y c-parse.c c-parse.output TAGS
2633         -rm -f cpp.??s cpp.*aux
2634         -rm -f gcc.??s gcc.*aux
2635         -rm -f $(docdir)/cpp.info* $(docdir)/gcc.info* $(docdir)/gccint.info*
2636         -rm -f $(docdir)/cppinternals.info*
2637         -rm -f $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1
2638         -rm -f $(docdir)/fsf-funding.7 $(docdir)/gfdl.7 $(docdir)/gpl.7
2639 #\f
2640 # Entry points `install' and `uninstall'.
2641 # Also use `install-collect2' to install collect2 when the config files don't.
2642
2643 # Copy the compiler files into directories where they will be run.
2644 # Install the driver last so that the window when things are
2645 # broken is small.
2646 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2647     install-cpp install-man install-info intl.install install-@POSUB@ \
2648     lang.install-normal install-driver
2649
2650 # Handle cpp installation.
2651 install-cpp: cpp$(exeext)
2652         -if [ -f gcc-cross$(exeext) ] ; then \
2653           rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2654           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2655           if [ x$(cpp_install_dir) != x ]; then \
2656             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2657             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2658           else true; fi; \
2659         else \
2660           rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2661           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2662           if [ x$(cpp_install_dir) != x ]; then \
2663             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2664             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2665           else true; fi; \
2666         fi
2667
2668 # Create the installation directories.
2669 installdirs:
2670         -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2671         -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2672         -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2673         -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2674 # This dir isn't currently searched by cpp.
2675 #       -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2676         -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2677           fdir=$${fdir}/$${dir}; \
2678           if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2679         done
2680         -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2681         -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2682         -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2683         -if [ -d $(slibdir) ] ; then true ; else mkdir $(slibdir) ; chmod a+rx $(slibdir) ; fi
2684 # We don't use mkdir -p to create the parents of man1dir,
2685 # because some systems don't support it.
2686 # Instead, we use this technique to create the immediate parent of man1dir.
2687         -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2688         if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2689         -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2690         -if [ -d $(man7dir) ] ; then true ; else mkdir $(man7dir) ; chmod a+rx $(man7dir) ; fi
2691
2692 # Install the compiler executables built during cross compilation.
2693 install-common: native $(EXTRA_PARTS) lang.install-common
2694         for file in $(COMPILERS); do \
2695           if [ -f $$file ] ; then \
2696             rm -f $(libsubdir)/$$file; \
2697             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2698           else true; \
2699           fi; \
2700         done
2701         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2702           if [ x"$$file" != x.. ]; then \
2703             rm -f $(libsubdir)/$$file; \
2704             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2705           else true; fi; \
2706         done
2707         for file in $(EXTRA_PARTS) ..; do \
2708           if [ x"$$file" != x.. ]; then \
2709             rm -f $(libsubdir)/$$file; \
2710             $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2711             chmod a-x $(libsubdir)/$$file; \
2712           else true; fi; \
2713         done
2714 # Don't mess with specs if it doesn't exist yet.
2715         -if [ -f specs ] ; then \
2716           rm -f $(libsubdir)/specs; \
2717           $(INSTALL_DATA) specs $(libsubdir)/specs; \
2718           chmod a-x $(libsubdir)/specs; \
2719         fi
2720 # Install protoize if it was compiled.
2721         -if [ -f protoize$(exeext) ]; \
2722         then \
2723             if [ -f gcc-cross$(exeext) ] ; then \
2724                 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2725                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2726                 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2727                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2728             else \
2729                 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2730                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2731                 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2732                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2733             fi ; \
2734             rm -f $(libsubdir)/SYSCALLS.c.X; \
2735             $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2736             chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2737         fi
2738         -rm -f $(libsubdir)/tradcpp0$(exeext)
2739         $(INSTALL_PROGRAM) tradcpp0$(exeext) $(libsubdir)/tradcpp0$(exeext)
2740 # Install gcov if it was compiled.
2741         -if [ -f gcov$(exeext) ]; \
2742         then \
2743             rm -f $(bindir)/gcov$(exeext); \
2744             $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2745         fi
2746         $(INSTALL_SCRIPT) gccbug $(bindir)/$(GCCBUG_INSTALL_NAME)
2747
2748 # Install the driver program as $(target_alias)-gcc,
2749 # $(target-alias)-gcc-$(version)
2750 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2751 install-driver: installdirs xgcc$(exeext)
2752         -if [ -f gcc-cross$(exeext) ] ; then \
2753           rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2754           $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2755           $(LN) $(bindir)/$(GCC_CROSS_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-$(version) ; \
2756           if [ -d $(gcc_tooldir)/bin/. ] ; then \
2757             rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2758             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2759           else true; fi; \
2760         else \
2761           rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2762           $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2763           $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-$(version) ; \
2764           rm -f $(bindir)/$(target_alias)-gcc-tmp$(exeext); \
2765           $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-tmp$(exeext); \
2766           mv $(bindir)/$(target_alias)-gcc-tmp$(exeext) $(bindir)/$(GCC_TARGET_INSTALL_NAME)$(exeext); \
2767         fi
2768
2769 # Install the info files.
2770 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2771 # to do the install.
2772 install-info: doc installdirs lang.install-info
2773         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2774         -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2775         if [ -f $(docdir)/gcc.info ]; then \
2776           for f in $(docdir)/cpp.info* $(docdir)/gcc.info* \
2777                 $(docdir)/cppinternals.info* $(docdir)/gccint.info*; do \
2778             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2779             $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
2780           done; \
2781         else true; fi
2782         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2783           if [ -f $(infodir)/dir ] ; then \
2784             for f in cpp.info gcc.info gccint.info cppinternals.info; do \
2785                 if [ -f $(infodir)/$$f ]; then \
2786                   install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2787                 else true; fi; \
2788             done; \
2789           else true; fi; \
2790         else true; fi;
2791         -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2792         -chmod a-x $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2793
2794 # Install the man pages.
2795 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
2796         -if [ -f gcc-cross$(exeext) ] ; then \
2797           rm -f $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2798           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2799           chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2800         else \
2801           rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2802           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2803           chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2804         fi
2805         -rm -f $(man1dir)/cpp$(man1ext)
2806         -$(INSTALL_DATA) $(docdir)/cpp.1 $(man1dir)/cpp$(man1ext)
2807         -chmod a-x $(man1dir)/cpp$(man1ext)
2808         -rm -f $(man1dir)/gcov$(man1ext)
2809         -$(INSTALL_DATA) $(docdir)/gcov.1 $(man1dir)/gcov$(man1ext)
2810         -chmod a-x $(man1dir)/gcov$(man1ext)
2811         -rm -f $(man7dir)/fsf-funding$(man7ext)
2812         -$(INSTALL_DATA) $(docdir)/fsf-funding.7 $(man7dir)/fsf-funding$(man7ext)
2813         -chmod a-x $(man7dir)/fsf-funding$(man7ext)
2814         -rm -f $(man7dir)/gfdl$(man7ext)
2815         -$(INSTALL_DATA) $(docdir)/gfdl.7 $(man7dir)/gfdl$(man7ext)
2816         -chmod a-x $(man7dir)/gfdl$(man7ext)
2817         -rm -f $(man7dir)/gpl$(man7ext)
2818         -$(INSTALL_DATA) $(docdir)/gpl.7 $(man7dir)/gpl$(man7ext)
2819         -chmod a-x $(man7dir)/gpl$(man7ext)
2820
2821 # Install the library.
2822 install-libgcc: libgcc.mk libgcc.a installdirs
2823         if $(RANLIB_TEST_FOR_TARGET); then \
2824           r_f_t=$(RANLIB_FOR_TARGET); \
2825         else \
2826           r_f_t=: ; \
2827         fi; \
2828         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2829           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
2830           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2831           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2832           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2833           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2834           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2835           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2836           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2837           INCLUDES="$(INCLUDES)" \
2838           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2839           LIB1ASMSRC='$(LIB1ASMSRC)' \
2840           MAKEOVERRIDES= \
2841           INSTALL_DATA="$(INSTALL_DATA)" \
2842           RANLIB_FOR_TARGET="$$r_f_t" \
2843           libsubdir="$(libsubdir)" \
2844           slibdir="$(slibdir)" \
2845           -f libgcc.mk install
2846
2847 # Install multiple versions of libgcc.a.
2848 install-multilib: stmp-multilib installdirs
2849         if $(RANLIB_TEST_FOR_TARGET); then \
2850           r_f_t=$(RANLIB_FOR_TARGET); \
2851         else \
2852           r_f_t=: ; \
2853         fi; \
2854         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2855           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
2856           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2857           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2858           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2859           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2860           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2861           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2862           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2863           INCLUDES="$(INCLUDES)" \
2864           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2865           LIB1ASMSRC='$(LIB1ASMSRC)' \
2866           MAKEOVERRIDES= \
2867           INSTALL_DATA="$(INSTALL_DATA)" \
2868           RANLIB_FOR_TARGET="$$r_f_t" \
2869           libsubdir="$(libsubdir)" \
2870           slibdir="$(slibdir)" \
2871           -f libgcc.mk install
2872
2873 # Install all the header files built in the include subdirectory.
2874 install-headers: $(INSTALL_HEADERS_DIR)
2875 # Fix symlinks to absolute paths in the installed include directory to
2876 # point to the installed directory, not the build directory.
2877 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2878         -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2879         if [ $$? -eq 0 ]; then \
2880           dir=`cd include; ${PWD}`; \
2881           for i in $$files; do \
2882             dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2883             if expr "$$dest" : "$$dir.*" > /dev/null; then \
2884               rm -f $(libsubdir)/include/$$i; \
2885               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2886             fi; \
2887           done; \
2888         fi
2889
2890 # Create or recreate the gcc private include file directory.
2891 install-include-dir: installdirs
2892         -rm -rf $(libsubdir)/include
2893         mkdir $(libsubdir)/include
2894         -chmod a+rx $(libsubdir)/include
2895
2896 # Install the include directory using tar.
2897 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2898 # We use `pwd`/include instead of just include to problems with CDPATH
2899 # Unless a full pathname is provided, some shells would print the new CWD,
2900 # found in CDPATH, corrupting the output.  We could just redirect the
2901 # output of `cd', but some shells lose on redirection within `()'s
2902         (cd `${PWD}`/include ; \
2903          tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2904 # /bin/sh on some systems returns the status of the first tar,
2905 # and that can lose with GNU tar which always writes a full block.
2906 # So use `exit 0' to ignore its exit status.
2907
2908 # Install the include directory using cpio.
2909 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2910 # See discussion about the use of `pwd` above
2911         cd `${PWD}`/include ; \
2912         find . -print | cpio -pdum $(libsubdir)/include
2913
2914 # Install the include directory using cp.
2915 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2916         cp -p -r include $(libsubdir)
2917
2918 itoolsdir = $(libsubdir)/install-tools
2919 # Don't install the headers.  Instead, install appropriate scripts
2920 # and supporting files for fixincludes to be run later.
2921 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
2922     mkheaders xlimits.h
2923         -rm -rf $(itoolsdir)
2924         $(SHELL) $(srcdir)/mkinstalldirs $(itoolsdir)/include
2925         for file in $(USER_H); do \
2926           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2927           $(INSTALL_DATA) $$file \
2928             $(itoolsdir)/include/$$realfile ; \
2929         done
2930         if [ x$(FLOAT_H) != xMakefile.in ]; then \
2931           $(INSTALL_DATA) $(srcdir)/config/$(FLOAT_H) \
2932              $(itoolsdir)/include/float.h ; \
2933         else :; fi
2934         $(INSTALL_DATA) xlimits.h $(itoolsdir)/include/limits.h
2935         if [ x$(STMP_FIXINC) != x ] ; then \
2936           $(INSTALL_DATA) $(srcdir)/README-fixinc \
2937             $(itoolsdir)/include/README ; \
2938           $(INSTALL_PROGRAM) fixinc.sh $(itoolsdir)/fixinc.sh ; \
2939           $(INSTALL_PROGRAM) fixinc/fixincl $(itoolsdir)/fixincl ; \
2940           $(INSTALL_DATA) $(srcdir)/gsyslimits.h $(itoolsdir)/gsyslimits.h ; \
2941         else :; fi
2942         if [ x$(STMP_FIXPROTO) != x ] ; then \
2943           $(INSTALL_PROGRAM) $(srcdir)/mkinstalldirs \
2944                 $(itoolsdir)/mkinstalldirs ; \
2945           $(INSTALL_PROGRAM) $(srcdir)/fixproto $(itoolsdir)/fixproto ; \
2946           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
2947                 $(itoolsdir)/fix-header$(build_exeext) ; \
2948         else :; fi
2949         $(INSTALL_PROGRAM) mkheaders $(itoolsdir)/mkheaders
2950         echo 'SYSTEM_HEADER_DIR="$(SYSTEM_HEADER_DIR)"' \
2951                 > $(itoolsdir)/mkheaders.conf
2952         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
2953                 >> $(itoolsdir)/mkheaders.conf
2954         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
2955                 >> $(itoolsdir)/mkheaders.conf
2956         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' >> $(itoolsdir)/mkheaders.conf
2957         echo 'STMP_FIXINC="$(STMP_FIXINC)"' >> $(itoolsdir)/mkheaders.conf
2958
2959 # Use this target to install the program `collect2' under the name `collect2'.
2960 install-collect2: collect2 installdirs
2961         $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2962 # Install the driver program as $(libsubdir)/gcc for collect2.
2963         $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2964
2965 # Cancel installation by deleting the installed files.
2966 uninstall: intl.uninstall lang.uninstall
2967         -rm -rf $(libsubdir)
2968         -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2969         -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2970         -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2971         -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
2972         -if [ x$(cpp_install_dir) != x ]; then \
2973           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2974           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2975         else true; fi
2976         -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2977         -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2978         -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2979         -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2980         -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2981         -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
2982         -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(man1ext)
2983         -rm -rf $(man1dir)/cpp$(man1ext)
2984         -rm -rf $(man1dir)/protoize$(man1ext)
2985         -rm -rf $(man1dir)/unprotoize$(man1ext)
2986         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2987         -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2988 #\f
2989 # These targets are for the dejagnu testsuites. The file site.exp
2990 # contains global variables that all the testsuites will use.
2991
2992 # Set to $(target_alias)/ for cross.
2993 target_subdir = @target_subdir@
2994
2995 site.exp: ./config.status Makefile
2996         @echo "Making a new config file..."
2997         -@rm -f ./tmp?
2998         @$(STAMP) site.exp
2999         -@mv site.exp site.bak
3000         @echo "## these variables are automatically generated by make ##" > ./tmp0
3001         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3002         @echo "# add them to the last section" >> ./tmp0
3003         @echo "set rootme \"`${PWD}`\"" >> ./tmp0
3004         @echo "set srcdir \"`cd ${srcdir}; ${PWD}`\"" >> ./tmp0
3005         @echo "set host_triplet $(host_canonical)" >> ./tmp0
3006         @echo "set build_triplet $(build_canonical)" >> ./tmp0
3007         @echo "set target_triplet $(target)" >> ./tmp0
3008         @echo "set target_alias $(target_alias)" >> ./tmp0
3009 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3010         @echo "set CFLAGS \"\"" >> ./tmp0
3011         @echo "set CXXFLAGS \"-I$(objdir)/../$(target_subdir)libio -I\$$srcdir/../libg++/src -I\$$srcdir/../libio -I\$$srcdir/../libstdc++ -I\$$srcdir/../libstdc++/stl -L$(objdir)/../$(target_subdir)libg++ -L$(objdir)/../$(target_subdir)libstdc++\"" >> ./tmp0
3012         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3013         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3014 # If newlib has been configured, we need to pass -B to gcc so it can find
3015 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3016 # message if it doesn't, but the testsuite is supposed to ignore the message -
3017 # it's too difficult to tell when to and when not to pass -B (not all targets
3018 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3019 # seems like too selective a test.
3020 # ??? Another way to solve this might be to rely on linker scripts.  Then
3021 # theoretically the -B won't be needed.
3022 # We also need to pass -L ../ld so that the linker can find ldscripts.
3023         @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
3024           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3025           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
3026           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3027           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3028           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3029         else true; \
3030         fi
3031         @if [ -d $(objdir)/../ld ] ; then \
3032           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3033         else true; \
3034         fi
3035         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3036         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3037         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3038         @cat ./tmp0 > site.exp
3039         @cat site.bak | sed \
3040                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3041         -@rm -f ./tmp?
3042
3043 CHECK_TARGETS = check-gcc @check_languages@
3044
3045 check-c++ : check-g++
3046 check-f77 : check-g77
3047 check-java :
3048
3049 check: $(CHECK_TARGETS)
3050
3051 # The idea is to parallelize testing of multilibs, for example:
3052 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3053 # will run 3 concurrent sessions of check-gcc, eventually testing
3054 # all 10 combinations.  GNU make is required, as is a shell that expands
3055 # alternations within braces.
3056 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
3057         target=`echo "$@" | sed 's,//.*,,'`; \
3058         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3059         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3060         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3061           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3062           "$$target"
3063
3064 TESTSUITEDIR = testsuite
3065
3066 $(TESTSUITEDIR)/site.exp: site.exp
3067         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3068         -rm -f $@
3069         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3070
3071 check-g++: $(TESTSUITEDIR)/site.exp
3072         -(rootme=`${PWD}`; export rootme; \
3073         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3074         cd $(TESTSUITEDIR); \
3075         EXPECT=${EXPECT} ; export EXPECT ; \
3076         if [ -f $${rootme}/../expect/expect ] ; then  \
3077            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3078             export TCL_LIBRARY ; fi ; \
3079         $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
3080
3081 check-gcc: $(TESTSUITEDIR)/site.exp
3082         -(rootme=`${PWD}`; export rootme; \
3083         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3084         cd $(TESTSUITEDIR); \
3085         EXPECT=${EXPECT} ; export EXPECT ; \
3086         if [ -f $${rootme}/../expect/expect ] ; then  \
3087            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3088            export TCL_LIBRARY ; fi ; \
3089         $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
3090
3091 check-g77: $(TESTSUITEDIR)/site.exp
3092         -(rootme=`${PWD}`; export rootme; \
3093         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3094         cd $(TESTSUITEDIR); \
3095         EXPECT=${EXPECT} ; export EXPECT ; \
3096         if [ -f $${rootme}/../expect/expect ] ; then  \
3097            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3098            export TCL_LIBRARY ; fi ; \
3099         $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
3100
3101 check-objc: $(TESTSUITEDIR)/site.exp
3102         -(rootme=`${PWD}`; export rootme; \
3103         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3104         cd $(TESTSUITEDIR); \
3105         EXPECT=${EXPECT} ; export EXPECT ; \
3106         if [ -f $${rootme}/../expect/expect ] ; then  \
3107            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3108             export TCL_LIBRARY ; fi ; \
3109         $(RUNTEST) --tool objc $(RUNTESTFLAGS))
3110
3111 check-consistency: testsuite/site.exp
3112         -rootme=`${PWD}`; export rootme; \
3113         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3114         cd testsuite; \
3115         EXPECT=${EXPECT} ; export EXPECT ; \
3116         if [ -f $${rootme}/../expect/expect ] ; then  \
3117            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3118            export TCL_LIBRARY ; fi ; \
3119         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3120
3121 # QMTest targets
3122
3123 # The path to qmtest.
3124 QMTEST_PATH=qmtest
3125
3126 # The flags to pass to qmtest.
3127 QMTESTFLAGS=
3128
3129 # The flags to pass to "qmtest run".
3130 QMTESTRUNFLAGS=
3131
3132 # The command to use to invoke qmtest.
3133 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3134
3135 # The tests (or suites) to run.
3136 QMTEST_GPP_TESTS=gpp
3137
3138 # The subdirectory of the OBJDIR that will be used to store the QMTest
3139 # test database configuration and that will be used for temporary
3140 # scratch space during QMTest's execution.
3141 QMTEST_DIR=qmtestsuite
3142
3143 # Create the QMTest database configuration.
3144 ${QMTEST_DIR} stamp-qmtest:
3145         debug_options=""; \
3146             ${STAMP} empty.C; \
3147             for option in \
3148                 -gdwarf-2 -gstabs -gstabs+ -gxcoff -gxcoff+ -gcoff; do \
3149                 (./cc1plus -q $${option} empty.C 2>&1 | \
3150                      grep "unknown or unsupported -g option" > /dev/null) || \
3151                 debug_options="$${debug_options}$${option} "; done; \
3152             ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3153                 -c gcc_database.GCCDatabase \
3154                 -a GCCDatabase.testsuite_root=`cd ${srcdir}/testsuite && pwd` \
3155                 -a GCCDatabase.debug_options="$${debug_options}"
3156         rm -f empty.C empty.s
3157         $(STAMP) stamp-qmtest
3158
3159 # Create the QMTest context file.
3160 ${QMTEST_DIR}/context: stamp-qmtest
3161         echo "GCCTest.flags=-B${objdir}" >> $@
3162         echo "GCCTest.objdir=${objdir}/.." >> $@
3163         echo "GCCTest.host=${host_canonical}" >> $@
3164         echo "GCCTest.target=${target}" >> $@
3165         echo "GCCTest.gcov=${objdir}/gcov" >> $@
3166         echo "GPPTest.gpp=${objdir}/g++" >> $@
3167         echo "DGTest.demangler=${objdir}/c++filt" >> $@
3168
3169 # Run the G++ testsuite using QMTest.
3170 qmtest-g++: ${QMTEST_DIR}/context ${QMTEST_DIR}/gpp-expected.qmr
3171         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3172            -o gpp.qmr -O ${QMTEST_DIR}/gpp-expected.qmr \
3173            ${QMTEST_GPP_TESTS}
3174
3175 # Use the QMTest GUI.
3176 qmtest-gui: ${QMTEST_DIR}/context
3177         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3178
3179 # Build the set of expected G++ failures.
3180 ${QMTEST_DIR}/gpp-expected.qmr: ${QMTEST_DIR}/context
3181         echo "Determining expected results..."
3182         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3183            -c "GCCTest.generate_xfails=1" -o gpp-expected.qmr \
3184            ${QMTEST_GPP_TESTS} \
3185            > /dev/null
3186
3187 .PHONY: qmtest-g++
3188
3189 # These exist for maintenance purposes.
3190
3191 # Update the tags table.
3192 TAGS: force
3193         (cd $(srcdir);                                                  \
3194         mkdir tmp-tags;                                                 \
3195         mv -f c-parse.[ch] =*.[chy] tmp-tags;                           \
3196         etags *.y *.h *.c;                                              \
3197         mv tmp-tags/* .;                                                \
3198         rmdir tmp-tags)
3199
3200 # A list of files to be destroyed during "lean" builds.
3201 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3202
3203 # Flags to pass to stage2 and later recursive makes.  Note that the
3204 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3205 # the context of the stage_x rule.
3206 STAGE2_FLAGS_TO_PASS = \
3207         ADAC="\$$(CC)" \
3208         CFLAGS="$(BOOT_CFLAGS)" \
3209         LDFLAGS="$(BOOT_LDFLAGS)" \
3210         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3211         STRICT_WARN="$(STRICT2_WARN)" \
3212         libdir=$(libdir) \
3213         LANGUAGES="$(LANGUAGES)" \
3214         MAKEOVERRIDES= \
3215         OUTPUT_OPTION="-o \$$@"
3216
3217 # Only build the C compiler for stage1, because that is the only one that
3218 # we can guarantee will build with the native compiler, and also it is the
3219 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3220 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3221 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3222 stage1_build:
3223         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3224                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3225                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)"
3226         $(STAMP) stage1_build
3227         echo stage1_build > stage_last
3228
3229 stage1_copy: stage1_build
3230         $(MAKE) stage1
3231         $(STAMP) stage1_copy
3232         echo stage2_build > stage_last
3233
3234 stage2_build: stage1_copy
3235         $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3236                  STAGE_PREFIX=stage1/ \
3237                  $(STAGE2_FLAGS_TO_PASS)
3238         $(STAMP) stage2_build
3239         echo stage2_build > stage_last
3240
3241 stage2_copy: stage2_build
3242         $(MAKE) stage2
3243         $(STAMP) stage2_copy
3244         echo stage3_build > stage_last
3245
3246 stage3_build: stage2_copy
3247         $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
3248                  STAGE_PREFIX=stage2/ \
3249                  $(STAGE2_FLAGS_TO_PASS)
3250         $(STAMP) stage3_build
3251         echo stage3_build > stage_last
3252
3253 # For bootstrap4:
3254 stage3_copy: stage3_build
3255         $(MAKE) stage3
3256         $(STAMP) stage3_copy
3257         echo stage4_build > stage_last
3258
3259 stage4_build: stage3_copy
3260         $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
3261                  STAGE_PREFIX=stage3/ \
3262                  $(STAGE2_FLAGS_TO_PASS)
3263         $(STAMP) stage4_build
3264         echo stage4_build > stage_last
3265
3266 # Additional steps for *-lean targets:
3267 clean_s1: stage1_copy
3268         -(cd stage1 && rm -f $(VOL_FILES))
3269         $(STAMP) clean_s1
3270
3271 clean_s2: stage2_copy
3272         -rm -rf stage1
3273         $(STAMP) clean_s2
3274
3275 # The various entry points for bootstrapping.
3276
3277 bootstrap: stage3_build
3278         @echo
3279         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3280         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3281         @echo \"restrap\" to redo the bootstrap from stage1, or
3282         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3283
3284 bootstrap-lean : clean_s1 clean_s2 stage3_build
3285         @echo
3286         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3287         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3288
3289 bootstrap2: bootstrap
3290
3291 bootstrap2-lean : bootstrap-lean
3292
3293 bootstrap3 bootstrap3-lean: bootstrap
3294
3295 bootstrap4 bootstrap4-lean: stage4_build
3296
3297 unstage1 unstage2 unstage3 unstage4:
3298         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3299         rm -f $$stage/as$(exeext); \
3300         rm -f $$stage/ld$(exeext); \
3301         rm -f $$stage/collect-ld$(exeext); \
3302         if test -d $$stage; then \
3303           mv $$stage/* . 2>/dev/null; \
3304           for i in `cd $$stage; echo *` ; do \
3305             if test -d $$stage/$$i; then \
3306               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3307             else \
3308               mv $$stage/$$i .; \
3309             fi; \
3310           done \
3311         fi ; \
3312         rm -f $${stage}_build $${stage}_copy ;\
3313         echo $${stage}_build > stage_last
3314
3315 restage1: unstage1
3316         $(MAKE) stage1_build
3317
3318 restage2: unstage2
3319         $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
3320
3321 restage3: unstage3
3322         $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
3323
3324 restage4: unstage4
3325         $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
3326
3327 bubblestrap:
3328         if test -f stage3_build; then true; else \
3329           echo; echo You must \"make bootstrap\" first.; \
3330           exit 1; \
3331         fi
3332         for i in stage3 \
3333                 unstage1 stage1_build stage1_copy \
3334                 unstage2 stage2_build stage2_copy \
3335                 unstage3 stage3_build ; \
3336         do \
3337           $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
3338         done
3339
3340 quickstrap:
3341         if test -f stage_last ; then \
3342           LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
3343         else \
3344           $(MAKE) stage1_build; \
3345         fi
3346
3347 cleanstrap:
3348         -$(MAKE) clean
3349         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3350
3351 unstrap:
3352         -rm -rf stage[234]*
3353         $(MAKE) unstage1
3354
3355 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3356 # not from scratch.
3357 restrap:
3358         $(MAKE) unstrap
3359         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3360
3361 # Compare the object files in the current directory with those in the
3362 # stage2 directory.
3363
3364 # ./ avoids bug in some versions of tail.
3365 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3366         -rm -f .bad_compare
3367         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3368         for file in *$(objext); do \
3369           tail +16c ./$$file > tmp-foo1; \
3370           tail +16c stage$$stage/$$file > tmp-foo2 \
3371             && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3372         done
3373         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3374         for dir in tmp-foo intl $(SUBDIRS); do \
3375           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3376             for file in $$dir/*$(objext); do \
3377               tail +16c ./$$file > tmp-foo1; \
3378               tail +16c stage$$stage/$$file > tmp-foo2 \
3379                 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3380             done; \
3381           else true; fi; \
3382         done
3383         -rm -f tmp-foo*
3384         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3385         if [ -f .bad_compare ]; then \
3386           echo "Bootstrap comparison failure!"; \
3387           cat .bad_compare; \
3388           exit 1; \
3389         else \
3390           case "$@" in \
3391             *-lean ) rm -rf stage$$stage ;; \
3392             *) ;; \
3393           esac; true; \
3394         fi
3395
3396 # Compare the object files in the current directory with those in the
3397 # stage2 directory.  Use gnu cmp (diffutils v2.4 or later) to avoid
3398 # running tail and the overhead of twice copying each object file.
3399
3400 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3401         -rm -f .bad_compare
3402         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3403         for file in *$(objext); do \
3404           (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3405         done
3406         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3407         for dir in tmp-foo intl $(SUBDIRS); do \
3408           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3409             for file in $$dir/*$(objext); do \
3410               (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3411             done; \
3412           else true; fi; \
3413         done
3414         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3415         if [ -f .bad_compare ]; then \
3416           echo "Bootstrap comparison failure!"; \
3417           cat .bad_compare; \
3418           exit 1; \
3419         else \
3420           case "$@" in \
3421             *-lean ) rm -rf stage$$stage ;; \
3422           esac; true; \
3423         fi
3424
3425 # Copy the object files from a particular stage into a subdirectory.
3426 stage1-start:
3427         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3428         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3429         -for dir in intl $(SUBDIRS) ; \
3430          do \
3431            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3432          done
3433         -mv $(STAGESTUFF) stage1
3434         -mv intl/*$(objext) stage1/intl
3435 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3436 # dir will work properly.
3437         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3438         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3439         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3440         -rm -f stage1/libgcc.a stage1/libgcc_eh.a
3441         -cp libgcc.a stage1
3442         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3443           $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3444         else true; fi
3445         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3446           if $(RANLIB_TEST_FOR_TARGET) ; then \
3447            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3448           else true; fi; fi
3449         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3450           cp stage1/$${f} . ; \
3451         else true; \
3452         fi; done
3453 stage1: force stage1-start lang.stage1
3454
3455 stage2-start:
3456         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3457         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3458         -for dir in intl $(SUBDIRS) ; \
3459          do \
3460            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3461          done
3462         -mv $(STAGESTUFF) stage2
3463         -mv intl/*$(objext) stage2/intl
3464 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3465 # dir will work properly.
3466         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3467         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3468         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3469         -rm -f stage2/libgcc.a stage2/libgcc_eh.a
3470         -cp libgcc.a stage2
3471         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3472           $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3473         else true; fi
3474         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3475           if $(RANLIB_TEST_FOR_TARGET) ; then \
3476            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3477           else true; fi; fi
3478         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3479           cp stage2/$${f} . ; \
3480         else true; \
3481         fi; done
3482 stage2: force stage2-start lang.stage2
3483
3484 stage3-start:
3485         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3486         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3487         -for dir in intl $(SUBDIRS) ; \
3488          do \
3489            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3490          done
3491         -mv $(STAGESTUFF) stage3
3492         -mv intl/*$(objext) stage3/intl
3493 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3494 # dir will work properly.
3495         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3496         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3497         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3498         -rm -f stage3/libgcc.a stage3/libgcc_eh.a
3499         -cp libgcc.a stage3
3500         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3501           $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3502         else true; fi
3503         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3504           if $(RANLIB_TEST_FOR_TARGET) ; then \
3505            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3506           else true; fi; fi
3507         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3508           cp stage3/$${f} . ; \
3509         else true; \
3510         fi; done
3511 stage3: force stage3-start lang.stage3
3512
3513 stage4-start:
3514         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3515         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3516         -for dir in intl $(SUBDIRS) ; \
3517          do \
3518            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3519          done
3520         -mv $(STAGESTUFF) stage4
3521         -mv intl/*$(objext) stage4/intl
3522 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3523 # dir will work properly.
3524         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3525         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3526         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3527         -rm -f stage4/libgcc.a stage4/libgcc_eh.a
3528         -cp libgcc.a stage4
3529         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3530           $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3531         else true; fi
3532         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3533           if $(RANLIB_TEST_FOR_TARGET) ; then \
3534            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3535           else true; fi; fi
3536         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3537           cp stage4/$${f} . ; \
3538         else true; \
3539         fi; done
3540 stage4: force stage4-start lang.stage4
3541
3542 # Copy just the executable files from a particular stage into a subdirectory,
3543 # and delete the object files.  Use this if you're just verifying a version
3544 # that is pretty sure to work, and you are short of disk space.
3545 risky-stage1: stage1
3546         -$(MAKE) clean
3547
3548 risky-stage2: stage2
3549         -$(MAKE) clean
3550
3551 risky-stage3: stage3
3552         -$(MAKE) clean
3553
3554 risky-stage4: stage4
3555         -$(MAKE) clean
3556
3557 #In GNU Make, ignore whether `stage*' exists.
3558 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3559 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3560
3561 force:
3562
3563 # ---
3564 # The enquire rules are still useful for building new float-anything.h.
3565 # Special flags for compiling enquire.
3566 # We disable optimization to make floating point more reliable.
3567 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3568 ENQUIRE_LDFLAGS = $(LDFLAGS)
3569
3570 # Enquire target (This is a variable so that a target can choose not to
3571 # build it.)
3572 ENQUIRE = enquire
3573
3574 # Test to see whether <float.h> exists in the system header files,
3575 # and is not derived from GCC.
3576 FLOAT_H_TEST = \
3577   [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3578   if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3579   then false; \
3580   else :; fi
3581 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3582 # to ensure, we're emitting a full blown <float.h> ourselves.
3583 FLOAT_H_TEST = false
3584
3585 # Used to compile enquire with standard cc, but have forgotten why.
3586 # Let's try with GCC.
3587 enquire: enquire.o $(GCC_PARTS)
3588         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3589 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3590         if $(FLOAT_H_TEST); then \
3591           rm -f include/float.h; \
3592           SYS_FLOAT_H_WRAP=1; \
3593         else :; \
3594           SYS_FLOAT_H_WRAP=0; \
3595         fi; \
3596         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3597           -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3598           -I. -c $(srcdir)/enquire.c $(OUTPUT_OPTION)
3599
3600 # Create float.h source for the native machine.
3601 # Make it empty if we can use the system float.h without changes.
3602 float.h-nat: enquire
3603         -./enquire -f > tmp-float.h
3604         grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3605         mv tmp-float.h float.h-nat
3606
3607 # Create a dummy float.h source for a cross-compiler.
3608 # ??? This isn't used anymore.  Should we create config/float-unkn.h
3609 # and make that the default float_format in configure?
3610 float.h-cross:
3611         echo "#ifndef   __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3612         echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3613         echo "#endif" >> t-float.h-cross
3614         mv t-float.h-cross float.h-cross
3615
3616 # Rules for generating translated message descriptions.
3617 # Disabled by autoconf if the tools are not available.
3618
3619 XGETTEXT = @XGETTEXT@
3620 GMSGFMT = @GMSGFMT@
3621 MSGMERGE = msgmerge
3622
3623 PACKAGE = @PACKAGE@
3624 CATALOGS = @CATALOGS@
3625
3626 .PHONY: build- install- build-po install-po update-po
3627
3628 # Dummy rules to deal with dependencies produced by use of
3629 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3630 build-: ; @true
3631 install-: ; @true
3632
3633 build-po: $(CATALOGS)
3634
3635 # This notation should be acceptable to all Make implementations used
3636 # by people who are interested in updating .po files.
3637 update-po: $(CATALOGS:.gmo=.pox)
3638
3639 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3640 # script does that.
3641 .po.gmo:
3642         -test -d po || mkdir po
3643         $(GMSGFMT) --statistics -o $@ $<
3644
3645 # The new .po has to be gone over by hand, so we deposit it into
3646 # build/po with a different extension.
3647 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3648 # else use the one in srcdir.
3649 .po.pox:
3650         -test -d po || mkdir po
3651         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3652                         then echo po/$(PACKAGE).pot; \
3653                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3654
3655 # This rule has to look for .gmo modules in both srcdir and
3656 # the cwd, and has to check that we actually have a catalog
3657 # for each language, in case they weren't built or included
3658 # with the distribution.
3659 install-po:
3660         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3661         for cat in $(CATALOGS); do \
3662           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3663           if [ -f $$cat ]; then :; \
3664           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3665           else continue; \
3666           fi; \
3667           dir=$(localedir)/$$lang/LC_MESSAGES; \
3668           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3669           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3670           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3671           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3672         done
3673
3674 # Rule for regenerating the message template (gcc.pot).
3675 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3676 # this rule has no dependencies and always regenerates gcc.pot.  This is
3677 # relatively harmless since the .po files do not directly depend on it.
3678 # Note that exgettext has an awk script embedded in it which requires a
3679 # fairly modern (POSIX-compliant) awk.
3680 # The .pot file is left in the build directory.
3681 $(PACKAGE).pot: po/$(PACKAGE).pot
3682 po/$(PACKAGE).pot: force
3683         -test -d po || mkdir po
3684         $(MAKE) po-generated
3685         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3686                 $(XGETTEXT) $(PACKAGE) $(srcdir)