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 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           location.h
 558 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
 559 DEMANGLE_H = $(srcdir)/../include/demangle.h
 560 RECOG_H = recog.h
 561 EXPR_H = expr.h
 562 OPTABS_H = optabs.h insn-codes.h
 563 REGS_H = regs.h varray.h $(MACHMODE_H)
 564 INTEGRATE_H = integrate.h varray.h
 565 LOOP_H = loop.h varray.h bitmap.h
 566 GCC_H = gcc.h version.h
 567 GGC_H = ggc.h varray.h gtype-desc.h
 568 TIMEVAR_H = timevar.h timevar.def
 569 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 570 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 571 C_TREE_H = c-tree.h $(C_COMMON_H)
 572 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 573 PREDICT_H = predict.h predict.def
 574 CPPLIB_H = cpplib.h line-map.h
 575
 576 # sed inserts variable overrides after the following line.
 577 ####target overrides
 578 @target_overrides@
 579
 580 ####host overrides
 581 @host_overrides@
 582 #\f
 583 # Now figure out from those variables how to compile and link.
 584
 585 all.indirect: $(ALL)
 586
 587 # IN_GCC distinguishes between code compiled into GCC itself and other
 588 # programs built during a bootstrap.
 589 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 590 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 591
 592 # This is the variable actually used when we compile.
 593 # If you change this line, you probably also need to change the definition
 594 # of HOST_CFLAGS in build-make to match.
 595 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) \
 596   $(CFLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 597
 598 # Likewise.
 599 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 600
 601 # Build and host support libraries.  FORBUILD is either
 602 # .. or ../$(build_alias) depending on whether host != build.
 603 LIBIBERTY = ../libiberty/libiberty.a
 604 BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
 605
 606 # Dependencies on the intl and portability libraries.
 607 LIBDEPS= $(INTLDEPS) $(LIBIBERTY)
 608
 609 # Likewise, for use in the tools that must run on this machine
 610 # even if we are cross-building GCC.
 611 HOST_LIBDEPS= $(BUILD_LIBIBERTY)
 612
 613 # How to link with both our special library facilities
 614 # and the system's installed libraries.
 615 LIBS =  $(INTLLIBS) @LIBS@ $(LIBIBERTY)
 616
 617 # Any system libraries needed just for GNAT.
 618 SYSLIBS = @GNAT_LIBEXC@
 619
 620 # Likewise, for use in the tools that must run on this machine
 621 # even if we are cross-building GCC.
 622 HOST_LIBS = $(BUILD_LIBIBERTY)
 623
 624 HOST_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \
 625                 $(BUILD_PREFIX)ggc-none.o
 626 HOST_SUPPORT = gensupport.o insn-conditions.o
 627 HOST_EARLY_SUPPORT = gensupport.o dummy-conditions.o
 628
 629 HOST_PRINT = $(BUILD_PREFIX)print-rtl.o
 630 HOST_ERRORS = $(BUILD_PREFIX)errors.o
 631 HOST_VARRAY = $(BUILD_PREFIX)varray.o
 632
 633 # Specify the directories to be searched for header files.
 634 # Both . and srcdir are used, in that order,
 635 # so that *config.h will be found in the compilation
 636 # subdirectory rather than in the source directory.
 637 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 638 # currently being compiled, in both source trees, to be examined as well.
 639 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 640            -I$(srcdir)/config -I$(srcdir)/../include
 641
 642 # Always use -I$(srcdir)/config when compiling.
 643 .c.o:
 644         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 645
 646 # This tells GNU make version 3 not to export all the variables
 647 # defined in this file into the environment.
 648 .NOEXPORT:
 649 #\f
 650 # Support for additional languages (other than c and objc).
 651 # ??? objc can be supported this way too (leave for later).
 652
 653 # These next lines are overridden by configure.
 654 LANG_MAKEFILES = @all_lang_makefiles@
 655 LANG_STAGESTUFF = @all_stagestuff@
 656
 657 # Flags to pass to recursive makes.
 658 # CC is set by configure.  Hosts without symlinks need special handling
 659 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 660 # subdirectories.
 661 # ??? The choices here will need some experimenting with.
 662 ORDINARY_FLAGS_TO_PASS = \
 663         "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
 664         "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
 665         "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
 666         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
 667         "BISON=$(BISON)" \
 668         "BISONFLAGS=$(BISONFLAGS)" \
 669         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 670         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 671         "LDFLAGS=$(LDFLAGS)" \
 672         "FLEX=$(FLEX)" \
 673         "FLEXFLAGS=$(FLEXFLAGS)" \
 674         "LN=$(LN)" \
 675         "LN_S=$(LN_S)" \
 676         "MAKEINFO=$(MAKEINFO)" \
 677         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 678         "MAKEOVERRIDES=" \
 679         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 680         "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
 681         "SHELL=$(SHELL)" \
 682         "exeext=$(exeext)" \
 683         "build_exeext=$(build_exeext)" \
 684         "objext=$(objext)" \
 685         "exec_prefix=$(exec_prefix)" \
 686         "prefix=$(prefix)" \
 687         "local_prefix=$(local_prefix)" \
 688         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 689         "build_tooldir=$(build_tooldir)" \
 690         "gcc_tooldir=$(gcc_tooldir)" \
 691         "bindir=$(bindir)" \
 692         "libsubdir=$(libsubdir)" \
 693         "datadir=$(datadir)" \
 694         "localedir=$(localedir)"
 695 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 696         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 697 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 698         -e 's|^ *[^ /][^ /]*/|%&|' \
 699         -e 's| -B| -B%|g' \
 700         -e 's|% *[^- /]|%&|g' \
 701         -e 's|%% *|../|g' \
 702         -e 's|%||g'
 703 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 704         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 705         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 706 #\f
 707 # Lists of files for various purposes.
 708
 709 # Target specific, C specific object file
 710 C_TARGET_OBJS=@c_target_objs@
 711
 712 # Target specific, C++ specific object file
 713 CXX_TARGET_OBJS=@cxx_target_objs@
 714
 715 # Language-specific object files for C and Objective C.
 716 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 717   c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o \
 718   c-objc-common.o c-dump.o libcpp.a $(C_TARGET_OBJS)
 719
 720 # Language-specific object files for C.
 721 C_OBJS = c-parse.o c-lang.o c-pretty-print.o $(C_AND_OBJC_OBJS)
 722
 723 # Language-independent object files.
 724
 725 OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o      \
 726  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 727  cfgrtl.o combine.o conflict.o convert.o cse.o cselib.o dbxout.o           \
 728  debug.o dependence.o df.o diagnostic.o doloop.o dominance.o               \
 729  dwarf2asm.o dwarf2out.o dwarfout.o emit-rtl.o except.o explow.o           \
 730  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 731  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 732  haifa-sched.o hashtable.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o      \
 733  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 734  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 735  loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o      \
 736  profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o           \
 737  real.o recog.o reg-stack.o regclass.o regmove.o regrename.o               \
 738  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 739  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 740  sibcall.o simplify-rtx.o ssa.o ssa-ccp.o ssa-dce.o stmt.o                 \
 741  stor-layout.o stringpool.o timevar.o toplev.o tracer.o tree.o tree-dump.o \
 742  tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \
 743  et-forest.o $(GGC) $(out_object_file) $(EXTRA_OBJS)
 744
 745 BACKEND = main.o libbackend.a
 746
 747 # Files to be copied away after each stage in building.
 748 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 749  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 750  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 751  tree-check.h insn-conditions.c \
 752  s-flags s-config s-codes s-mlib s-under s-genrtl s-gtype gtyp-gen.h \
 753  s-output s-recog s-emit s-extract s-peep s-check s-conditions \
 754  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 755  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 756  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 757  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 758  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 759  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 760  gengtype$(build_exeext) genconditions$(build_exeext) \
 761  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
 762  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 763  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
 764  protoize$(exeext) unprotoize$(exeext) \
 765  specs collect2$(exeext) $(USE_COLLECT2) underscore.c \
 766  gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 767  $(LANG_STAGESTUFF)
 768
 769 # Library members defined in libgcc2.c.
 770 # Variable length limited to 255 charactes when passed to a shell script.
 771 LIB2FUNCS_1 = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
 772     _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi \
 773     _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi
 774
 775 LIB2FUNCS_2 = _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf \
 776     _clear_cache _trampoline __main _exit _absvsi2 _absvdi2 _addvsi3 \
 777     _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
 778
 779 # Defined in libgcc2.c, included only in the static library.
 780 LIB2FUNCS_ST = _eprintf _bb __gcc_bcmp
 781
 782 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 783     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 784     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 785     _sf_to_df _thenan_sf _sf_to_usi _usi_to_sf
 786
 787 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 788     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 789     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 790     _df_to_sf _thenan_df _df_to_usi _usi_to_df
 791
 792 # These might cause a divide overflow trap and so are compiled with
 793 # unwinder info.
 794 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 795
 796 # The only suffixes we want for implicit rules are .c and .o, so clear
 797 # the list and add them.  This speeds up GNU Make, and allows -r to work.
 798 # For i18n support, we also need .gmo, .po, .pox.
 799 # This must come before the language makefile fragments to allow them to
 800 # add suffixes and rules of their own.
 801 .SUFFIXES:
 802 .SUFFIXES: .c .o .po .pox .gmo
 803
 804 #\f
 805 # Language makefile fragments.
 806
 807 # The following targets define the interface between us and the languages.
 808 #
 809 # all.cross, start.encap, rest.encap,
 810 # info, dvi,
 811 # install-normal, install-common, install-info, install-man,
 812 # uninstall,
 813 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
 814 # stage1, stage2, stage3, stage4
 815 #
 816 # Each language is linked in with a series of hooks (since we can't use `::'
 817 # targets).  The name of each hooked is "lang.${target_name}" (eg: lang.info).
 818 # Configure computes and adds these here.
 819
 820 ####language hooks
 821 @language_hooks@
 822
 823 # sed inserts language fragments after the following line.
 824 ####language fragments
 825 @language_fragments@
 826
 827 # End of language makefile fragments.
 828 #\f
 829
 830 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
 831    $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
 832         $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
 833                 "$(xmake_file)" "$(tmake_file)"
 834         cp config.status config.run
 835         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
 836         rm -f config.run
 837
 838 config.h: cs-config.h ; @true
 839 hconfig.h: cs-hconfig.h ; @true
 840 tconfig.h: cs-tconfig.h ; @true
 841 tm_p.h: cs-tm_p.h ; @true
 842
 843 cs-config.h: Makefile
 844         TM_DEFINES="$(tm_defines)" \
 845         HEADERS="$(host_xm_file)" XM_DEFINES="$(host_xm_defines)" \
 846         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 847         $(SHELL) $(srcdir)/mkconfig.sh config.h
 848
 849 cs-hconfig.h: Makefile
 850         TM_DEFINES="$(tm_defines)" \
 851         HEADERS="$(build_xm_file)" XM_DEFINES="$(build_xm_defines)" \
 852         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 853         $(SHELL) $(srcdir)/mkconfig.sh hconfig.h
 854
 855 cs-tconfig.h: Makefile
 856         TM_DEFINES="$(tm_defines)" \
 857         HEADERS="$(xm_file)" XM_DEFINES="$(xm_defines)" \
 858         TARGET_CPU_DEFAULT="" \
 859         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 860
 861 cs-tm_p.h: Makefile
 862         TM_DEFINES="" \
 863         HEADERS="$(tm_p_file)" XM_DEFINES="" TARGET_CPU_DEFAULT="" \
 864         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
 865
 866 # Don't automatically run autoconf, since configure.in might be accidentally
 867 # newer than configure.  Also, this writes into the source directory which
 868 # might be on a read-only file system.  If configured for maintainer mode
 869 # then do allow autoconf to be run.
 870
 871 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
 872         (cd $(srcdir) && autoconf)
 873
 874 gccbug: $(srcdir)/gccbug.in
 875         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
 876
 877 mklibgcc: $(srcdir)/mklibgcc.in
 878         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
 879
 880 mkheaders: $(srcdir)/mkheaders.in
 881         CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
 882
 883 # cstamp-h.in controls rebuilding of config.in.
 884 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
 885 # delete it.  A stamp file is needed as autoheader won't update the file if
 886 # nothing has changed.
 887 # It remains in the source directory and is part of the distribution.
 888 # This follows what is done in shellutils, fileutils, etc.
 889 # "echo timestamp" is used instead of touch to be consistent with other
 890 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
 891 # ??? Newer versions have a maintainer mode that may be useful here.
 892
 893 # Don't run autoheader automatically either.
 894 # Only run it if maintainer mode is enabled.
 895 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
 896 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
 897 @MAINT@ (cd $(srcdir) && autoheader)
 898 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
 899 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
 900 auto-host.h: cstamp-h ; @true
 901 cstamp-h: config.in config.status
 902         CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
 903
 904 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
 905 # a target to build even if it is up-to-date.  So we must verify that
 906 # config.status does not exist before failing.
 907 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
 908         @if [ ! -f config.status ] ; then \
 909           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
 910           false; \
 911         else \
 912           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
 913         fi
 914
 915 all.internal: start.encap rest.encap doc
 916 # This is what to compile if making a cross-compiler.
 917 all.cross: native gcc-cross cpp$(exeext) specs \
 918         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
 919 # This is what must be made before installing GCC and converting libraries.
 920 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
 921         xlimits.h lang.start.encap
 922 # These can't be made until after GCC can run.
 923 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
 924 # This is what is made with the host's compiler
 925 # whether making a cross compiler or not.
 926 native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \
 927         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
 928
 929 # Define the names for selecting languages in LANGUAGES.
 930 C c: cc1$(exeext)
 931 PROTO: proto
 932
 933 # Tell GNU make these are phony targets.
 934 .PHONY: C c PROTO proto
 935
 936 # On the target machine, finish building a cross compiler.
 937 # This does the things that can't be done on the host machine.
 938 rest.cross: $(LIBGCC) specs
 939
 940 # Recompile all the language-independent object files.
 941 # This is used only if the user explicitly asks for it.
 942 compilations: $(BACKEND)
 943
 944 # Like libcpp.a, this archive is strictly for the host.
 945 libbackend.a: $(OBJS)
 946         -rm -rf libbackend.a
 947         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
 948         -$(RANLIB) libbackend.a
 949
 950 # We call this executable `xgcc' rather than `gcc'
 951 # to avoid confusion if the current directory is in the path
 952 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
 953 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
 954    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 955         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
 956           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 957
 958 # cpp is to cpp0 as gcc is to cc1.
 959 # The only difference from xgcc is that it's linked with cppspec.o
 960 # instead of gccspec.o.
 961 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
 962    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 963         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
 964           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 965
 966 # Dump a specs file to make -B./ read these specs over installed ones.
 967 specs: xgcc$(exeext)
 968         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
 969         mv tmp-specs specs
 970
 971 # We do want to create an executable named `xgcc', so we can use it to
 972 # compile libgcc2.a.
 973 # Also create gcc-cross, so that install-common will install properly.
 974 gcc-cross: xgcc$(exeext)
 975         cp xgcc$(exeext) gcc-cross$(exeext)
 976
 977 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
 978         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
 979                 $(C_OBJS) $(BACKEND) $(LIBS)
 980
 981 # Build the version of limits.h that we will install.
 982 xlimits.h: glimits.h limitx.h limity.h
 983         if $(LIMITS_H_TEST) ; then \
 984           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
 985         else \
 986           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
 987         fi
 988         mv tmp-xlimits.h xlimits.h
 989 #\f
 990 # Build libgcc.a.
 991
 992 LIB2ADD = $(LIB2FUNCS_EXTRA)
 993 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
 994
 995 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
 996         objext='$(objext)' \
 997         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
 998         LIB2FUNCS_1='$(LIB2FUNCS_1)' \
 999         LIB2FUNCS_2='$(LIB2FUNCS_2)' \
1000         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1001         LIB2ADD='$(LIB2ADD)' \
1002         LIB2ADD_ST='$(LIB2ADD_ST)' \
1003         LIB2ADDEH='$(LIB2ADDEH)' \
1004         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1005         FPBIT='$(FPBIT)' \
1006         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1007         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1008         DPBIT='$(DPBIT)' \
1009         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1010         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1011         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1012         SHLIB_LINK='$(SHLIB_LINK)' \
1013         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1014         SHLIB_EXT='$(SHLIB_EXT)' \
1015         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1016         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1017         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1018         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1019         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1020         SHLIB_SLIBDIR_SUFFIXES='$(SHLIB_SLIBDIR_SUFFIXES)' \
1021         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1022           $(SHELL) mklibgcc > tmp-libgcc.mk
1023         mv tmp-libgcc.mk libgcc.mk
1024
1025 # All the things that might cause us to want to recompile bits of libgcc.
1026 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1027         libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
1028         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1029         tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
1030         $(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC)
1031
1032 libgcc.a: $(LIBGCC_DEPS)
1033         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1034           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1035           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1036           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1037           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1038           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1039           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1040           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1041           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1042           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1043           INCLUDES="$(INCLUDES)" \
1044           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1045           LIB1ASMSRC='$(LIB1ASMSRC)' \
1046           MAKEOVERRIDES= \
1047           -f libgcc.mk all
1048
1049 # Use the genmultilib shell script to generate the information the gcc
1050 # driver program needs to select the library directory based on the
1051 # switches.
1052 multilib.h: s-mlib; @true
1053 s-mlib: $(srcdir)/genmultilib Makefile
1054         if test @enable_multilib@ = yes; then \
1055           $(SHELL) $(srcdir)/genmultilib \
1056             "$(MULTILIB_OPTIONS)" \
1057             "$(MULTILIB_DIRNAMES)" \
1058             "$(MULTILIB_MATCHES)" \
1059             "$(MULTILIB_EXCEPTIONS)" \
1060             "$(MULTILIB_EXTRA_OPTS)" \
1061             "$(MULTILIB_EXCLUSIONS)" \
1062             > tmp-mlib.h; \
1063         else \
1064           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' > tmp-mlib.h; \
1065         fi
1066         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1067         $(STAMP) s-mlib
1068
1069 # Build multiple copies of libgcc.a, one for each target switch.
1070 stmp-multilib: $(LIBGCC_DEPS)
1071         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1072           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1073           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1074           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1075           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1076           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1077           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1078           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1079           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1080           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1081           INCLUDES="$(INCLUDES)" \
1082           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1083           LIB1ASMSRC='$(LIB1ASMSRC)' \
1084           MAKEOVERRIDES= \
1085           -f libgcc.mk all
1086         $(STAMP) stmp-multilib
1087
1088 # Compile two additional files that are linked with every program
1089 # linked using GCC on systems using COFF or ELF, for the sake of C++
1090 # constructors.
1091 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1092   gbl-ctors.h stmp-int-hdrs tsystem.h
1093         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1094           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
1095           -o $(T)crtbegin$(objext)
1096
1097 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1098   gbl-ctors.h stmp-int-hdrs tsystem.h
1099         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1100           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1101           -o $(T)crtend$(objext)
1102
1103 # These are versions of crtbegin and crtend for shared libraries.
1104 $(T)crtbeginS.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_S) \
1107           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1108           -o $(T)crtbeginS$(objext)
1109
1110 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1111   gbl-ctors.h stmp-int-hdrs tsystem.h
1112         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1113           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1114           -o $(T)crtendS$(objext)
1115
1116 # This is a version of crtbegin for -static links.
1117 $(T)crtbeginT.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) \
1120           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1121           -o $(T)crtbeginT$(objext)
1122
1123 # Compile the start modules crt0.o and mcrt0.o that are linked with
1124 # every program
1125 crt0.o: s-crt0 ; @true
1126 mcrt0.o: s-crt0; @true
1127
1128 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1129         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1130           -o crt0.o -c $(CRT0_S)
1131         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1132           -o mcrt0.o -c $(MCRT0_S)
1133         $(STAMP) s-crt0
1134 #\f
1135 # Compiling object files from source files.
1136
1137 # Note that dependencies on obstack.h are not written
1138 # because that file is not part of GCC.
1139
1140 # C language specific files.
1141
1142 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) flags.h \
1143     diagnostic.h $(TM_P_H)
1144 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) $(GGC_H) intl.h \
1145     $(C_TREE_H) input.h flags.h $(SYSTEM_H) toplev.h output.h $(CPPLIB_H) \
1146     gt-c-parse.h
1147         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1148                -c $(srcdir)/c-parse.c $(OUTPUT_OPTION)
1149
1150 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1151         cd $(srcdir) && \
1152         if $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y; then \
1153           test -f c-p$$$$.output && mv -f c-p$$$$.output c-parse.output ; \
1154           mv -f c-p$$$$.c c-parse.c ; \
1155         else \
1156           rm -f c-p$$$$.* ; \
1157           false ; \
1158         fi
1159
1160 $(srcdir)/c-parse.y: c-parse.in
1161         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1162         sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1163           -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1164           $(srcdir)/c-parse.in >>tmp-c-parse.y
1165         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1166
1167 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) \
1168     $(GGC_H) $(TARGET_H) flags.h function.h output.h $(EXPR_H) \
1169     debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) c-pragma.h \
1170     gt-c-decl.h
1171 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1172     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1173 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1174     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) c-common.h gtype-c.h
1175 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
1176     debug.h $(C_TREE_H) c-common.h real.h \
1177     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1178     mbchar.h $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1179 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
1180     $(C_TREE_H) $(RTL_H) insn-config.h integrate.h $(EXPR_H) $(C_TREE_H) \
1181     flags.h toplev.h tree-inline.h diagnostic.h integrate.h $(VARRAY_H) \
1182     langhooks.h $(GGC_H) gt-c-objc-common.h
1183 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1184     flags.h toplev.h
1185 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h toplev.h \
1186     $(C_COMMON_H)
1187 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) function.h \
1188     c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
1189 mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) mbchar.h
1190 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) toplev.h flags.h output.h $(RTL_H) \
1191     function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1192 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1193     $(BASIC_BLOCK_H)
1194
1195 COLLECT2_OBJS = collect2.o tlink.o intl.o underscore.o version.o
1196 COLLECT2_LIBS = @COLLECT2_LIBS@
1197 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1198 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1199         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1200                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1201         mv -f T$@ $@
1202
1203 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) gstab.h intl.h \
1204         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1205         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1206         -DTARGET_MACHINE=\"$(target_alias)\" \
1207         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1208
1209 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) \
1210     $(OBSTACK_H) collect2.h intl.h
1211
1212 underscore.c: s-under ; @true
1213
1214 s-under: $(GCC_PASSES)
1215         echo "int xxy_us_dummy;" >tmp-dum.c
1216         $(GCC_FOR_TARGET) -S tmp-dum.c
1217         echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1218         if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1219           echo "int prepends_underscore = 1;" >>tmp-under.c; \
1220         else \
1221           echo "int prepends_underscore = 0;" >>tmp-under.c; \
1222         fi
1223         $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1224         -rm -f tmp-dum.c tmp-dum.s
1225         $(STAMP) s-under
1226
1227 # A file used by all variants of C.
1228
1229 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1230         $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1231         $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def $(TARGET_H) \
1232         diagnostic.h tree-inline.h except.h gt-c-common.h real.h langhooks.h
1233 c-pretty-print.o : c-pretty-print.c c-pretty-print.h pretty-print.h \
1234         $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) real.h
1235
1236 # A file used by all variants of C and some other languages.
1237
1238 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) flags.h \
1239         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1240         builtin-types.def $(TARGET_H) langhooks.h
1241
1242 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) langhooks.h \
1243         $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1244
1245 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1246         flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1247         $(EXPR_H) $(PREDICT_H)
1248
1249 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) tree-dump.h
1250
1251 # Language-independent files.
1252
1253 DRIVER_DEFINES = \
1254   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1255   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1256   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1257   -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1258   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1259   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1260   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1261   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1262
1263 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) intl.h multilib.h \
1264     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1265         (SHLIB_LINK='$(SHLIB_LINK)' \
1266         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1267         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1268   $(DRIVER_DEFINES) \
1269   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1270
1271 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1272         (SHLIB_LINK='$(SHLIB_LINK)' \
1273         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1274         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1275   $(DRIVER_DEFINES) \
1276   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1277
1278 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1279
1280 tree-check.h: s-check ; @true
1281 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1282         ./gencheck$(build_exeext) > tmp-check.h
1283         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1284         $(STAMP) s-check
1285
1286 gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS)
1287         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1288          gencheck.o $(HOST_LIBS)
1289
1290 gencheck.o : gencheck.c gencheck.h tree.def $(HCONFIG_H) $(SYSTEM_H) \
1291              $(lang_tree_files)
1292         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1293           $(srcdir)/gencheck.c $(OUTPUT_OPTION)
1294
1295 gencheck.h : s-gencheck ; @true
1296 s-gencheck : Makefile
1297         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1298             echo "#include \"$$f\""; \
1299         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1300         $(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
1301         $(STAMP) s-gencheck
1302
1303 options.h : s-options ; @true
1304 s-options : Makefile
1305         lof="$(lang_options_files)"; for f in $$lof; do \
1306             echo "#include \"$$f\""; \
1307         done | sed 's|$(srcdir)/||' > tmp-options.h
1308         $(SHELL) $(srcdir)/move-if-change tmp-options.h options.h
1309         $(STAMP) s-options
1310
1311 specs.h : s-specs ; @true
1312 s-specs : Makefile
1313         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1314             echo "#include \"$$f\""; \
1315         done | sed 's|$(srcdir)/||' > tmp-specs.h
1316         $(SHELL) $(srcdir)/move-if-change tmp-specs.h specs.h
1317         $(STAMP) s-specs
1318
1319 dumpvers: dumpvers.c
1320
1321 version.o: version.c version.h
1322
1323 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) varray.h $(HASHTAB_H) \
1324         $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
1325         libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
1326         ssa.h cselib.h insn-addr.h
1327
1328 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1329         flags.h $(GGC_H) varray.h $(HASHTAB_H) $(TM_P_H) langhooks.h
1330
1331 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1332         $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1333
1334 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1335         toplev.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1336
1337 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1338         flags.h toplev.h $(GGC_H)
1339
1340 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
1341
1342 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
1343
1344 ggc-none.o: ggc-none.c $(GCONFIG_H) $(SYSTEM_H) $(GGC_H)
1345         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1346
1347 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) Makefile prefix.h
1348         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1349         -DPREFIX=\"$(prefix)\" \
1350           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1351
1352 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h convert.h \
1353    toplev.h langhooks.h
1354
1355 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h \
1356    tree-inline.h $(RTL_H) insn-config.h integrate.h langhooks.h \
1357    $(LANGHOOKS_DEF_H) flags.h
1358 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h function.h toplev.h \
1359    $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1360    real.h gt-tree.h
1361 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1362    flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1363    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1364 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
1365    expr.h flags.h params.h input.h insn-config.h $(INTEGRATE_H) \
1366    $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h langhooks.h \
1367    $(C_COMMON_H) tree-inline.h
1368 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GGC_H) \
1369    langhooks.h real.h
1370 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
1371    function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
1372    langhooks.h
1373 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h real.h \
1374    toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H) langhooks.h
1375 diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
1376    $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1377    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
1378 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
1379    flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
1380    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1381    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1382    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
1383    ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1384    langhooks.h insn-flags.h options.h cfglayout.h
1385         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1386           -DTARGET_NAME=\"$(target_alias)\" \
1387           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1388 main.o : main.c $(CONFIG_H) $(SYSTEM_H) toplev.h
1389
1390 rtl-error.o: rtl-error.c system.h $(RTL_H) $(INSN_ATTR_H) insn-config.h \
1391    input.h toplev.h intl.h diagnostic.h $(CONFIG_H)
1392
1393 rtl.o : rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) real.h $(GGC_H) errors.h
1394         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1395
1396 print-rtl.o : print-rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1397     hard-reg-set.h $(BASIC_BLOCK_H)
1398         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1399
1400 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) \
1401    hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h flags.h
1402
1403 errors.o : errors.c $(GCONFIG_H) $(SYSTEM_H) errors.h
1404         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1405
1406 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1407    function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1408    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1409    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h
1410 function.o : function.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1411    function.h $(EXPR_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1412    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1413    $(TM_P_H) langhooks.h gt-function.h
1414 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h  \
1415    insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1416    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1417    langhooks.h $(PREDICT_H) gt-stmt.h
1418 except.o : except.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1419    except.h function.h $(EXPR_H) libfuncs.h integrate.h langhooks.h \
1420    insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1421    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1422    gt-except.h
1423 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h \
1424    $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h insn-attr.h insn-config.h \
1425    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1426    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h
1427 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1428    $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1429    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1430    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h
1431 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1432    $(EXPR_H) langhooks.h \
1433    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H)
1434 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1435    insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1436    toplev.h $(TM_P_H) langhooks.h
1437 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1438    hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1439    toplev.h function.h ggc.h $(TM_P_H) gt-explow.h
1440 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1441    insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1442    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h
1443 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1444     $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1445    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h
1446 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H)
1447 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1448    function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1449    insn-config.h $(OBSTACK_H) xcoffout.h c-pragma.h ggc.h \
1450    sdbout.h toplev.h $(TM_P_H) except.h debug.h langhooks.h gt-sdbout.h
1451 dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf.h \
1452    flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
1453    debug.h langhooks.h
1454 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf2.h \
1455    debug.h flags.h insn-config.h reload.h output.h diagnostic.h real.h \
1456    hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h varray.h \
1457    $(GGC_H) except.h dwarf2asm.h $(TM_P_H) langhooks.h gt-dwarf2out.h
1458 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) flags.h $(RTL_H) $(TREE_H) \
1459    output.h dwarf2asm.h $(TM_P_H) $(GGC_H)
1460 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1461    output.h vmsdbg.h debug.h langhooks.h function.h
1462 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) xcoffout.h \
1463    flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1464 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1465    function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1466    $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1467    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h
1468 real.o : real.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h $(TM_P_H)
1469 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1470    debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1471    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1472    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1473 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1474    insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1475    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H)
1476
1477 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1478    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1479    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H)
1480 cselib.o : cselib.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 cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h
1483 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1484    real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
1485    $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H)
1486 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h \
1487    flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1488    function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) except.h gt-gcse.h
1489 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) function.h \
1490    hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1491 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) \
1492    $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1493    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1494 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1495    real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1496    $(TM_P_H) df.h
1497 ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) varray.h $(EXPR_H) \
1498    hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H)    \
1499    $(BASIC_BLOCK_H) output.h ssa.h
1500 ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1501    $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
1502 ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h \
1503     $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
1504     errors.h $(GGC_H) df.h function.h
1505 df.o : df.c $(CONFIG_H) system.h $(RTL_H) insn-config.h $(RECOG_H) \
1506    function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h \
1507    $(FIBHEAP_H)
1508 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H) $(HASHTAB_H) \
1509    $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1510 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1511    insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
1512    gcov-io.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TARGET_H) \
1513    langhooks.h profile.h libfuncs.h gt-profile.h
1514 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1515    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1516    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h \
1517    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H)
1518 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1519    $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h
1520 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h function.h \
1521    $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1522    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H)
1523 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h insn-config.h \
1524    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1525    function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
1526 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_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 $(GGC_H) $(TM_P_H)
1529 cfgrtl.o : cfgrtl.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) insn-config.h
1532 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(BASIC_BLOCK_H) \
1533    hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1534 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1535    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1536    function.h except.h $(GGC_H)
1537 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TIMEVAR_H)\
1538    $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h $(RECOG_H) toplev.h \
1539    $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H)
1540 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1541    $(BASIC_BLOCK_H) hard-reg-set.h
1542 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1543    $(BASIC_BLOCK_H) et-forest.h
1544 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) et-forest.h
1545 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h function.h \
1546    insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1547    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
1548 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h flags.h \
1549    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1550    toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H)
1551 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1552    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1553    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1554 bitmap.o : bitmap.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1555    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1556         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1557 global.o : global.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h reload.h function.h \
1558    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h \
1559    $(TM_P_H)
1560 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) varray.h $(GGC_H) errors.h
1561 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H)  $(TM_P_H) insn-config.h \
1562    $(RECOG_H) integrate.h function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1563    $(BASIC_BLOCK_H) df.h expr.h output.h toplev.h flags.h reload.h ra.h
1564 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) \
1565    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
1566    $(BASIC_BLOCK_H) df.h output.h ggc.h ra.h gt-ra-build.h reload.h
1567 ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) \
1568     function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1569 ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H)  insn-config.h \
1570    $(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1571 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) \
1572    function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h expr.h \
1573    output.h except.h ra.h reload.h insn-config.h
1574 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h output.h \
1575    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1576    $(REGS_H) function.h real.h toplev.h $(TM_P_H)
1577 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) real.h flags.h \
1578    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1579    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1580    except.h $(TREE_H)
1581 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1582    $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1583    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1584 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) conditions.h hard-reg-set.h \
1585    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1586    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1587 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1588    $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1589    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1590    gt-alias.h
1591 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1592    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1593    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1594 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1595    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1596    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1597 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1598    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1599    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1600 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1601    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1602    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1603 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1604    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1605    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1606 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1607    hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1608    $(TARGET_H) real.h
1609 final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
1610    $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
1611    real.h output.h hard-reg-set.h except.h debug.h xcoffout.h profile.h \
1612    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) $(EXPR_H)
1613 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \
1614    $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1615    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1616 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(RECOG_H) \
1617    $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1618    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1619 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1620    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1621    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) real.h \
1622    $(PARAMS_H) $(TARGET_H)
1623 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) $(GGC_H)
1624 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1625    flags.h $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h $(TARGET_H)
1626 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1627    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h \
1628    $(PARAMS_H) profile.h
1629 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1630    insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h function.h \
1631    cfglayout.h
1632 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h
1633 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1634    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1635    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1636 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) toplev.h \
1637    flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1638    output.h except.h $(TM_P_H)
1639 dependence.o : dependence.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1640    $(C_COMMON_H) flags.h varray.h $(EXPR_H) $(GGC_H) gt-dependence.h
1641 params.o : params.c $(CONFIG_H) $(SYSTEM_H) $(PARAMS_H) toplev.h
1642 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) $(HOOKS_H)
1643
1644 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \
1645    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1646    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1647    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1648    langhooks.h
1649         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1650                 $(out_file) $(OUTPUT_OPTION)
1651
1652 # Build auxiliary files that support ecoff format.
1653 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1654         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1655
1656 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) version.h
1657
1658 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1659         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1660
1661 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H)
1662
1663 #\f
1664 # Generate header and source files from the machine description,
1665 # and compile them.
1666
1667 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1668   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1669   insn-attr.h insn-attrtab.c
1670
1671 # The following pair of rules has this effect:
1672 # genconfig is run only if the md has changed since genconfig was last run;
1673 # but the file insn-config.h is touched only when its contents actually change.
1674
1675 # Each of the other insn-* files is handled by a similar pair of rules.
1676
1677 # This causes an anomaly in the results of make -n
1678 # because insn-* is older than s-*
1679 # and thus make -n thinks that insn-* will be updated
1680 # and force recompilation of things that depend on it.
1681 # We use move-if-change precisely to avoid such recompilation.
1682 # But there is no way to teach make -n that it will be avoided.
1683
1684 # Each of the insn-*.[ch] rules has a semicolon at the end,
1685 # for otherwise the system Make on SunOS 4.1 never tries
1686 # to recompile insn-*.o.  To avoid problems and extra noise from
1687 # versions of make which don't like empty commands (nothing after the
1688 # trailing `;'), we call true for each.
1689
1690 insn-config.h: s-config ; @true
1691 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1692         ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1693         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1694         $(STAMP) s-config
1695
1696 insn-conditions.c: s-conditions ; @true
1697 s-conditions : $(md_file) genconditions$(build_exeext) $(srcdir)/move-if-change
1698         ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c
1699         $(SHELL) $(srcdir)/move-if-change tmp-conditions.c insn-conditions.c
1700         $(STAMP) s-conditions
1701
1702 insn-conditions.o : insn-conditions.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1703   $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h flags.h \
1704   hard-reg-set.h resource.h toplev.h reload.h gensupport.h insn-constants.h
1705         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) insn-conditions.c
1706
1707 dummy-conditions.o : dummy-conditions.c $(GCONFIG_H) $(SYSTEM_H) gensupport.h
1708         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1709             $(srcdir)/dummy-conditions.c $(OUTPUT_OPTION)
1710
1711 insn-flags.h: s-flags ; @true
1712 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1713         ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1714         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1715         $(STAMP) s-flags
1716
1717 insn-codes.h: s-codes ; @true
1718 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1719         ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1720         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1721         $(STAMP) s-codes
1722
1723 insn-constants.h: s-constants ; @true
1724 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1725         ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1726         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1727         $(STAMP) s-constants
1728
1729 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1730   insn-config.h $(OPTABS_H) $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \
1731   function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1732         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1733           $(OUTPUT_OPTION)
1734
1735 insn-emit.c: s-emit ; @true
1736 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1737         ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1738         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1739         $(STAMP) s-emit
1740
1741 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1742   real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \
1743   $(TM_P_H) toplev.h reload.h
1744         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1745           $(OUTPUT_OPTION)
1746
1747 insn-recog.c: s-recog ; @true
1748 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1749         ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1750         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1751         $(STAMP) s-recog
1752
1753 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \
1754   insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h $(SYSTEM_H)
1755         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1756           $(OUTPUT_OPTION)
1757
1758 insn-opinit.c: s-opinit ; @true
1759 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1760         ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1761         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1762         $(STAMP) s-opinit
1763
1764 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \
1765   insn-config.h $(RECOG_H)
1766         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1767           $(OUTPUT_OPTION)
1768
1769 insn-extract.c: s-extract ; @true
1770 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1771         ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1772         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1773         $(STAMP) s-extract
1774
1775 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1776         $(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H)
1777         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
1778           $(OUTPUT_OPTION)
1779
1780 insn-peep.c: s-peep ; @true
1781 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1782         ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1783         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1784         $(STAMP) s-peep
1785
1786 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1787     output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \
1788         $(TM_P_H) flags.h
1789         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
1790           $(OUTPUT_OPTION)
1791
1792 insn-attr.h: s-attr ; @true
1793 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1794         ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1795         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1796         $(STAMP) s-attr
1797
1798 insn-attrtab.c: s-attrtab ; @true
1799 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1800         ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1801         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1802         $(STAMP) s-attrtab
1803
1804 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
1805     conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \
1806     output.h $(RECOG_H) function.h $(SYSTEM_H) toplev.h flags.h \
1807     insn-codes.h $(TM_P_H)
1808         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
1809           $(OUTPUT_OPTION)
1810
1811 insn-output.c: s-output ; @true
1812 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1813         ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1814         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1815         $(STAMP) s-output
1816
1817 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H)
1818 genrtl.c genrtl.h : s-genrtl
1819         @true   # force gnu make to recheck modification times.
1820
1821 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1822         ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
1823         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1824         ./gengenrtl$(build_exeext) > tmp-genrtl.c
1825         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1826         $(STAMP) s-genrtl
1827
1828 tm-preds.h: s-preds; @true
1829
1830 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
1831         ./genpreds$(build_exeext) > tmp-preds.h
1832         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
1833         $(STAMP) s-preds
1834
1835 GTFILES = $(GCONFIG_H) $(srcdir)/location.h \
1836   $(HASHTAB_H) \
1837   $(srcdir)/bitmap.h $(srcdir)/function.h  $(srcdir)/rtl.h $(srcdir)/optabs.h \
1838   $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h $(srcdir)/real.h \
1839   $(srcdir)/varray.h $(srcdir)/ssa.h $(srcdir)/insn-addr.h $(srcdir)/cselib.h \
1840   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
1841   $(srcdir)/basic-block.h \
1842   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c \
1843   $(srcdir)/dependence.c $(srcdir)/dwarf2out.c $(srcdir)/emit-rtl.c \
1844   $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
1845   $(srcdir)/fold-const.c $(srcdir)/function.c \
1846   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
1847   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
1848   $(srcdir)/reg-stack.c \
1849   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
1850   $(srcdir)/tree.c $(srcdir)/varasm.c \
1851   $(out_file) \
1852   @all_gtfiles@
1853
1854 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
1855 GTFILES_FILES_FILES = @all_gtfiles_files_files@
1856 GTFILES_LANG_DIR_NAMES = @subdirs@
1857 GTFILES_SRCDIR = @srcdir@
1858
1859 gtype-desc.h gtype-desc.c gt-except.h gt-function.h : s-gtype; @true
1860 gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h gt-emit-rtl.h : s-gtype; @true
1861 gt-explow.h gt-stor-layout.h gt-regclass.h gt-lists.h : s-gtype; @true
1862 gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h gt-profile.h : s-gtype; @true
1863 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h gt-dwarf2out.h : s-gtype ; @true
1864 gt-ra-build.h gt-reg-stack.h gt-dependence.h : s-gtype ; @true
1865 gt-c-common.h gt-c-decl.h gt-c-parse.h gt-c-pragma.h : s-gtype; @true
1866 gt-c-objc-common.h gtype-c.h gt-location.h : s-gtype ; @true
1867
1868 gtyp-gen.h: Makefile
1869         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
1870         echo "static const char *srcdir = "  >> tmp-gtyp.h
1871         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
1872         echo ";" >> tmp-gtyp.h
1873         echo "static const char *lang_files[] = {" >> tmp-gtyp.h
1874         ll="$(GTFILES_FILES_FILES)"; \
1875         for f in $$ll; do \
1876         echo "\"$$f\", "; done >> tmp-gtyp.h
1877         echo "NULL};" >> tmp-gtyp.h
1878         echo "static const char *langs_for_lang_files[] = {" >> tmp-gtyp.h
1879         ff="$(GTFILES_FILES_LANGS)"; \
1880         for f in $$ff; do \
1881         echo "\"$$f\", " ; done  >> tmp-gtyp.h
1882         echo "NULL};" >> tmp-gtyp.h
1883         echo "static const char *all_files[] = {" >> tmp-gtyp.h
1884         gf="$(GTFILES)"; \
1885         for f in $$gf; do \
1886         echo "\"$$f\", "; done >> tmp-gtyp.h
1887         echo " NULL};" >> tmp-gtyp.h
1888         echo "static const char *lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
1889         gf="$(GTFILES_LANG_DIR_NAMES)"; \
1890         for l in $$gf; do \
1891         echo "\"$$l\", "; done >> tmp-gtyp.h
1892         echo "NULL};" >> tmp-gtyp.h
1893         $(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h
1894
1895 s-gtype: gengtype$(build_exeext)
1896         ./gengtype
1897         $(STAMP) s-gtype
1898
1899 #\f
1900 # Compile the programs that generate insn-* from the machine description.
1901 # They are compiled with $(HOST_CC), and associated libraries,
1902 # since they need to run on this machine
1903 # even if GCC is being compiled to run on some other machine.
1904
1905 # $(CONFIG_H) is omitted from the deps of the gen*.o
1906 # because these programs don't really depend on anything
1907 # about the target machine.  They do depend on config.h itself,
1908 # since that describes the host machine.
1909
1910 read-rtl.o: read-rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1911   $(OBSTACK_H) $(HASHTAB_H)
1912         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c $(OUTPUT_OPTION)
1913
1914 gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) $(SYSTEM_H) errors.h gensupport.h
1915         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c $(OUTPUT_OPTION)
1916
1917 genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_SUPPORT) \
1918   $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1919         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1920           genconfig.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
1921             $(HOST_ERRORS) $(HOST_LIBS)
1922
1923 genconfig.o : genconfig.c $(RTL_H) $(HCONFIG_H) \
1924   $(SYSTEM_H) errors.h gensupport.h
1925         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c $(OUTPUT_OPTION)
1926
1927 genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_SUPPORT) \
1928   $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1929         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1930          genflags.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
1931             $(HOST_ERRORS) $(HOST_LIBS)
1932
1933 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1934   $(SYSTEM_H) errors.h gensupport.h
1935         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c $(OUTPUT_OPTION)
1936
1937 gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_SUPPORT) \
1938   $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1939         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1940          gencodes.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
1941             $(HOST_ERRORS) $(HOST_LIBS)
1942
1943 gencodes.o : gencodes.c $(RTL_H) $(HCONFIG_H) \
1944   $(SYSTEM_H) errors.h gensupport.h
1945         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c $(OUTPUT_OPTION)
1946
1947 genconstants$(build_exeext) : genconstants.o $(HOST_RTL) $(HOST_EARLY_SUPPORT) \
1948   $(HOST_ERRORS) $(HOST_LIBDEPS)
1949         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1950          genconstants.o $(HOST_EARLY_SUPPORT) $(HOST_RTL) \
1951             $(HOST_ERRORS) $(HOST_LIBS)
1952
1953 genconstants.o : genconstants.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h
1954         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c $(OUTPUT_OPTION)
1955
1956 genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_SUPPORT) \
1957   $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1958         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1959          genemit.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
1960             $(HOST_ERRORS) $(HOST_LIBS)
1961
1962 genemit.o : genemit.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1963         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c $(OUTPUT_OPTION)
1964
1965 genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_SUPPORT) \
1966   $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1967         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1968          genopinit.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
1969             $(HOST_ERRORS) $(HOST_LIBS)
1970
1971 genopinit.o : genopinit.c $(RTL_H) $(HCONFIG_H) \
1972   $(SYSTEM_H) errors.h gensupport.h
1973         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c $(OUTPUT_OPTION)
1974
1975 genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_SUPPORT) \
1976     $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1977         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1978          genrecog.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
1979             $(HOST_ERRORS) $(HOST_LIBS)
1980
1981 genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \
1982   $(SYSTEM_H) errors.h gensupport.h
1983         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c $(OUTPUT_OPTION)
1984
1985 genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_SUPPORT) \
1986   $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1987         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1988          genextract.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
1989             $(HOST_ERRORS) $(HOST_LIBS)
1990
1991 genextract.o : genextract.c $(RTL_H) $(HCONFIG_H) \
1992   $(SYSTEM_H) insn-config.h errors.h gensupport.h
1993         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c $(OUTPUT_OPTION)
1994
1995 genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_SUPPORT) \
1996   $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1997         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1998          genpeep.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
1999             $(HOST_ERRORS) $(HOST_LIBS)
2000
2001 genpeep.o : genpeep.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
2002         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c $(OUTPUT_OPTION)
2003
2004 genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_SUPPORT) \
2005   $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
2006         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2007          genattr.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
2008             $(HOST_ERRORS) $(HOST_LIBS)
2009
2010 genattr.o : genattr.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
2011         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c $(OUTPUT_OPTION)
2012
2013 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
2014   $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_VARRAY) \
2015   $(HOST_LIBDEPS)
2016         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2017          genattrtab.o genautomata.o \
2018          $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) $(HOST_ERRORS) \
2019          $(HOST_VARRAY) $(HOST_LIBS) -lm
2020
2021 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
2022   $(SYSTEM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
2023         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c $(OUTPUT_OPTION)
2024
2025 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
2026   $(SYSTEM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
2027         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genautomata.c $(OUTPUT_OPTION)
2028
2029 genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_SUPPORT) \
2030   $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
2031         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2032          genoutput.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
2033             $(HOST_ERRORS) $(HOST_LIBS)
2034
2035 genoutput.o : genoutput.c $(RTL_H) $(HCONFIG_H) \
2036   $(SYSTEM_H) errors.h gensupport.h
2037         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c $(OUTPUT_OPTION)
2038
2039 gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS)
2040         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2041          gengenrtl.o $(HOST_LIBS)
2042
2043 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) real.h
2044         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c $(OUTPUT_OPTION)
2045
2046 genpreds$(build_exeext) : genpreds.o $(HOST_LIBDEPS)
2047         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2048          genpreds.o $(HOST_LIBS)
2049
2050 genpreds.o : genpreds.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H)
2051         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c $(OUTPUT_OPTION)
2052
2053 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
2054   $(HOST_LIBDEPS)
2055         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2056          gengtype.o gengtype-lex.o gengtype-yacc.o $(HOST_LIBS)
2057
2058 gengtype.o : gengtype.c gengtype.h $(HCONFIG_H) $(SYSTEM_H) real.h gtyp-gen.h
2059         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2060           $(srcdir)/gengtype.c $(OUTPUT_OPTION)
2061
2062 gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.c \
2063   $(HCONFIG_H) $(SYSTEM_H)
2064         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2065           $(srcdir)/gengtype-lex.c $(OUTPUT_OPTION)
2066
2067 gengtype-yacc.o : gengtype-yacc.c gengtype.h $(HCONFIG_H) $(SYSTEM_H)
2068         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2069           $(srcdir)/gengtype-yacc.c $(OUTPUT_OPTION)
2070
2071 # The sed command works around a bug in flex-2.5.4.
2072 $(srcdir)/gengtype-lex.c : $(srcdir)/gengtype-lex.l
2073         cd $(srcdir) && \
2074         $(FLEX) $(FLEXFLAGS) -t -o$@ gengtype-lex.l | \
2075           sed 's/^\(char msg\[\];\)/yyconst \1/' > g-$$$$ ; \
2076         if test $$? -eq 0 ; then \
2077           mv -f g-$$$$ gengtype-lex.c ; \
2078         else \
2079           rm -f g-$$$$.* ; \
2080           false ; \
2081         fi
2082
2083 $(srcdir)/gengtype-yacc.c: $(srcdir)/gengtype-yacc.y
2084         (cd $(srcdir) && \
2085          $(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c gengtype-yacc.y || \
2086          ( rm -f $@ && false ) )
2087
2088 genconditions$(build_exeext) : genconditions.o $(HOST_EARLY_SUPPORT) \
2089   $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBDEPS)
2090         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2091          genconditions.o $(HOST_EARLY_SUPPORT) $(HOST_RTL) \
2092             $(HOST_ERRORS) $(HOST_LIBS)
2093
2094 genconditions.o : genconditions.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h
2095         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2096                 $(srcdir)/genconditions.c $(OUTPUT_OPTION)
2097
2098 #\f
2099 # Compile the libraries to be used by gen*.
2100 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2101 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2102 # with the rules for rtl.o, etc.
2103 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
2104   real.h $(GGC_H) errors.h
2105         rm -f $(BUILD_PREFIX)rtl.c
2106         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2107         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2108
2109 $(BUILD_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(HCONFIG_H) \
2110   $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H)
2111         rm -f $(BUILD_PREFIX)print-rtl.c
2112         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(BUILD_PREFIX)print-rtl.c
2113         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)print-rtl.c $(OUTPUT_OPTION)
2114
2115 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(HCONFIG_H) $(SYSTEM_H) \
2116   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2117         rm -f $(BUILD_PREFIX)bitmap.c
2118         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2119         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2120
2121 $(BUILD_PREFIX_1)errors.o: errors.c $(HCONFIG_H) $(SYSTEM_H) errors.h
2122         rm -f $(BUILD_PREFIX)errors.c
2123         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2124         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2125
2126 $(BUILD_PREFIX_1)varray.o: varray.c $(HCONFIG_H) $(SYSTEM_H) varray.h $(RTL_H) \
2127   $(TREE_H) bitmap.h errors.h
2128         rm -f $(BUILD_PREFIX)varray.c
2129         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/varray.c > \
2130                 $(BUILD_PREFIX)varray.c
2131         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2132                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2133
2134 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H) $(GCC_H)
2135         rm -f $(BUILD_PREFIX)ggc-none.c
2136         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2137         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2138
2139 #\f
2140 # Remake internationalization support.
2141 intl.o: intl.c $(CONFIG_H) system.h intl.h Makefile
2142         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2143           -DLOCALEDIR=\"$(localedir)\" \
2144           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2145
2146 $(top_builddir)/intl/libintl.a: intl.all
2147
2148 intl.all intl.install intl.uninstall \
2149   intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
2150         @for d in $(INTL_SUBDIRS); do \
2151           target=`expr $@ : 'intl.\(.*\)'` && \
2152           echo "(cd $$d && $(MAKE) $$target)" && \
2153           (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
2154           if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2155         done
2156
2157 # intl.all and intl.install need config.h to exist, and the files it includes.
2158 # (FIXME: intl/*.c shouldn't need to see insn-foo.h!)
2159 intl.all intl.install: config.h insn-flags.h insn-constants.h
2160
2161 # Make-lang.in should add dependencies of po-generated on any generated
2162 # files which need to be scanned by gettext (usually Yacc-generated parsers).
2163 po-generated: c-parse.c
2164
2165 #\f
2166 # Remake cpp and protoize.
2167
2168 PREPROCESSOR_DEFINES = \
2169   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2170   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2171   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
2172   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2173   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2174   -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
2175   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
2176
2177 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2178                 cpphash.o cpperror.o cppinit.o cppdefault.o cppmain.o \
2179                 hashtable.o line-map.o mkdeps.o prefix.o mbchar.o
2180
2181 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2182                 $(OBSTACK_H) $(SYSTEM_H)
2183
2184 # Most of the other archives built/used by this makefile are for
2185 # targets.  This one is strictly for the host.
2186 libcpp.a: $(LIBCPP_OBJS)
2187         -rm -rf libcpp.a
2188         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2189         -$(RANLIB) libcpp.a
2190
2191 cppmain.o:  cppmain.c  $(CONFIG_H) $(LIBCPP_DEPS)
2192
2193 cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
2194 cppexp.o:   cppexp.c   $(CONFIG_H) $(LIBCPP_DEPS)
2195 cpplex.o:   cpplex.c   $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h
2196 cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS)
2197 cpplib.o:   cpplib.c   $(CONFIG_H) $(LIBCPP_DEPS)
2198 cpphash.o:  cpphash.c  $(CONFIG_H) $(LIBCPP_DEPS)
2199 cpptrad.o:  cpptrad.c  $(CONFIG_H) $(LIBCPP_DEPS)
2200 cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
2201 cppinit.o:  cppinit.c  $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \
2202                 mkdeps.h prefix.h version.h
2203
2204 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) cppdefault.h Makefile
2205         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2206           $(PREPROCESSOR_DEFINES) \
2207           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2208
2209 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
2210
2211 # Note for the stamp targets, we run the program `true' instead of
2212 # having an empty command (nothing following the semicolon).
2213
2214 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2215
2216 PROTO_OBJS = intl.o version.o cppdefault.o
2217
2218 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2219         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2220
2221 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2222         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2223
2224 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2225    Makefile version.h
2226         (SHLIB_LINK='$(SHLIB_LINK)' \
2227         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2228         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2229           $(DRIVER_DEFINES) \
2230           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2231
2232 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2233    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2234         (SHLIB_LINK='$(SHLIB_LINK)' \
2235         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2236         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2237           $(DRIVER_DEFINES) \
2238           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2239
2240 # This info describes the target machine, so compile with GCC just built.
2241 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2242    stmp-int-hdrs
2243         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2244         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2245           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2246         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2247           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2248         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2249
2250
2251 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2252         -rm -f tmp-proto.[cso]
2253         cp $(srcdir)/protoize.c tmp-proto.c
2254         chmod u+w tmp-proto.c
2255         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2256           $(GCC_CFLAGS) $(INCLUDES) \
2257           -DGCC_INCLUDE_DIR=0 \
2258           -DGPLUSPLUS_INCLUDE_DIR=0 \
2259           -DCROSS_INCLUDE_DIR=0 \
2260           -DTOOL_INCLUDE_DIR=0 \
2261           -DSTANDARD_EXEC_PREFIX=0 \
2262           -DDEFAULT_TARGET_MACHINE=0 \
2263           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2264         @echo '**********' Expect 400 lines of differences.
2265         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2266         -wc -l tmp-proto.diff
2267         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2268           $(GCC_CFLAGS) $(INCLUDES) \
2269           -DGCC_INCLUDE_DIR=0 \
2270           -DGPLUSPLUS_INCLUDE_DIR=0 \
2271           -DCROSS_INCLUDE_DIR=0 \
2272           -DTOOL_INCLUDE_DIR=0 \
2273           -DSTANDARD_EXEC_PREFIX=0 \
2274           -DDEFAULT_TARGET_MACHINE=0 \
2275           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2276         @echo Expect zero differences.
2277         diff $(srcdir)/protoize.c tmp-proto.c | cat
2278         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2279
2280 gcov.o: gcov.c gcov-io.h intl.h $(SYSTEM_H) $(CONFIG_H)
2281
2282 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2283 # upon whether $(exeext) is empty or not.
2284 GCOV_OBJS = gcov.o intl.o version.o
2285 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2286         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2287 #\f
2288 # Build the include directory.  The stamp files are stmp-* rather than
2289 # s-* so that mostlyclean does not force the include directory to
2290 # be rebuilt.
2291
2292 # Build the include directory including float.h
2293 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2294 # Copy in the headers provided with gcc.
2295 # The sed command gets just the last file name component;
2296 # this is necessary because VPATH could add a dirname.
2297 # Using basename would be simpler, but some systems don't have it.
2298 # The touch command is here to workaround an AIX/Linux NFS bug.
2299         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2300         for file in .. $(USER_H); do \
2301           if [ X$$file != X.. ]; then \
2302             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2303             $(STAMP) include/$$realfile; \
2304             rm -f include/$$realfile; \
2305             cp $$file include; \
2306             chmod a+r include/$$realfile; \
2307           fi; \
2308         done
2309         rm -f include/limits.h
2310         cp xlimits.h include/limits.h
2311         chmod a+r include/limits.h
2312         rm -f include/float.h
2313         if [ x$(FLOAT_H) != xMakefile.in ]; then \
2314           cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2315           chmod a+r include/float.h; \
2316         else :; fi
2317 # Install the README
2318         rm -f include/README
2319         cp $(srcdir)/README-fixinc include/README
2320         chmod a+r include/README
2321         $(STAMP) $@
2322
2323 # fixinc.sh depends on this, not on specs directly.
2324 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2325 # after each stage just because specs' mtime has changed.
2326 specs.ready: specs
2327         -if [ -f specs.ready ] ; then \
2328                 true; \
2329         else \
2330                 $(STAMP) specs.ready; \
2331         fi
2332
2333 FIXINCSRCDIR=$(srcdir)/fixinc
2334 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2335         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2336         $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2337         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2338         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD}` ; \
2339         CC="$(HOST_CC)"; CFLAGS="$(HOST_CFLAGS)"; LDFLAGS="$(HOST_LDFLAGS)"; \
2340         WARN_CFLAGS="$(WARN_CFLAGS)"; \
2341         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
2342         $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2343
2344 # Build fixed copies of system files.
2345 stmp-fixinc: fixinc.sh gsyslimits.h
2346         rm -rf include; mkdir include
2347         -chmod a+rx include
2348         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD}`; \
2349         SHELL='$(SHELL)' ;\
2350         export TARGET_MACHINE srcdir SHELL ; \
2351         $(SHELL) ./fixinc.sh `${PWD}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2352         rm -f include/syslimits.h; \
2353         if [ -f include/limits.h ]; then \
2354           mv include/limits.h include/syslimits.h; \
2355         else \
2356           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2357         fi; \
2358         chmod a+r include/syslimits.h)
2359 # If $(SYSTEM_HEADER_DIR) is $(build_tooldir)/sys-include, and
2360 # that directory exists, then make sure that $(libsubdir) exists.
2361 # This is because cpp is compiled to find $(gcc_tooldir)/include via
2362 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2363 # exists.
2364 # ??? Better would be to use -isystem $(build_tooldir)/sys-include,
2365 # but fixincludes does not take such arguments.
2366         if [ "$(SYSTEM_HEADER_DIR)" = "$(build_tooldir)/sys-include" ] \
2367            && [ -d $(build_tooldir)/sys-include ]; then \
2368           if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2369           if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2370           if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2371           if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2372         else true; fi
2373         $(STAMP) stmp-fixinc
2374
2375 # Files related to the fixproto script.
2376 # gen-protos and fix-header are compiled with HOST_CC, but they are only
2377 # used in native and host-x-target builds, so it's safe to link them with
2378 # libiberty.a.
2379
2380 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2381         if [ -d $(SYSTEM_HEADER_DIR) ]; \
2382         then \
2383           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2384           export CC; \
2385           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2386           mv tmp-deduced.h deduced.h; \
2387         else \
2388           $(STAMP) deduced.h; \
2389         fi
2390
2391 GEN_PROTOS_OBJS = gen-protos.o scan.o
2392 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2393         ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2394           $(GEN_PROTOS_OBJS) $(HOST_LIBS)
2395
2396 gen-protos.o: gen-protos.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2397         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c $(OUTPUT_OPTION)
2398
2399 scan.o: scan.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2400         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c $(OUTPUT_OPTION)
2401
2402 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2403         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2404           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2405         mv tmp-fixtmp.c fixtmp.c
2406         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2407           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2408           | ./gen-protos >xsys-protos.hT
2409         mv xsys-protos.hT xsys-protos.h
2410         rm -rf fixtmp.c
2411
2412 # This is nominally a 'build' program, but it's run only when host==build,
2413 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2414 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2415            $(LIBDEPS) libcpp.a
2416         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2417            scan-decls.o scan.o libcpp.a $(LIBS)
2418
2419 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2420         xsys-protos.h $(HCONFIG_H) $(SYSTEM_H) $(CPPLIB_H)
2421         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c $(OUTPUT_OPTION)
2422
2423 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(HCONFIG_H) $(SYSTEM_H)
2424         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c $(OUTPUT_OPTION)
2425
2426 # stmp-fixproto depends on this, not on fix-header directly.
2427 # The idea is to make sure fix-header gets built,
2428 # but not rerun fixproto after each stage
2429 # just because fix-header's mtime has changed.
2430 fixhdr.ready: fix-header$(build_exeext)
2431         -if [ -f fixhdr.ready ] ; then \
2432                 true; \
2433         else \
2434                 $(STAMP) fixhdr.ready; \
2435         fi
2436
2437 # stmp-int-headers is to make sure fixincludes has already finished.
2438 # The if statement is so that we don't run fixproto a second time
2439 # if it has already been run on the files in `include'.
2440 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2441         if [ -f include/fixed ] ; then true; \
2442         else \
2443           : This line works around a 'make' bug in BSDI 1.1.; \
2444           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2445           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2446             export mkinstalldirs; \
2447           if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2448             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2449             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2450           else true; fi; \
2451           $(STAMP) include/fixed; \
2452         fi
2453         $(STAMP) stmp-fixproto
2454 #\f
2455 # Remake the info files.
2456
2457 docdir = $(srcdir)/doc
2458
2459 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2460 info: $(docdir)/cpp.info $(docdir)/gcc.info $(docdir)/gccint.info $(docdir)/gccinstall.info lang.info $(docdir)/cppinternals.info
2461
2462 TEXI_CPP_FILES = $(docdir)/cpp.texi $(docdir)/include/fdl.texi \
2463   $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2464
2465 TEXI_GCC_FILES = $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \
2466          $(docdir)/frontends.texi $(docdir)/standards.texi \
2467          $(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
2468          $(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
2469          $(docdir)/bugreport.texi $(docdir)/service.texi \
2470          $(docdir)/contribute.texi $(docdir)/vms.texi \
2471          $(docdir)/include/funding.texi $(docdir)/gnu.texi \
2472          $(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
2473          $(docdir)/contrib.texi $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2474
2475 TEXI_GCCINT_FILES = $(docdir)/gccint.texi \
2476          $(docdir)/include/gcc-common.texi $(docdir)/contribute.texi \
2477          $(docdir)/makefile.texi $(docdir)/configterms.texi \
2478          $(docdir)/portability.texi $(docdir)/interface.texi \
2479          $(docdir)/passes.texi $(docdir)/c-tree.texi \
2480          $(docdir)/rtl.texi $(docdir)/md.texi $(docdir)/tm.texi \
2481          $(docdir)/hostconfig.texi $(docdir)/fragments.texi \
2482          $(docdir)/configfiles.texi $(docdir)/collect2.texi \
2483          $(docdir)/headerdirs.texi $(docdir)/include/funding.texi \
2484          $(docdir)/gnu.texi $(docdir)/include/gpl.texi \
2485          $(docdir)/include/fdl.texi $(docdir)/contrib.texi \
2486          $(docdir)/languages.texi $(docdir)/sourcebuild.texi \
2487          $(docdir)/gty.texi
2488
2489 TEXI_GCCINSTALL_FILES = $(docdir)/install.texi $(docdir)/install-old.texi \
2490          $(docdir)/include/fdl.texi
2491
2492 TEXI_CPPINT_FILES = $(docdir)/cppinternals.texi
2493
2494 $(docdir)/cpp.info: $(TEXI_CPP_FILES)
2495         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cpp.info doc/cpp.texi
2496
2497 $(docdir)/gcc.info: $(TEXI_GCC_FILES)
2498         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gcc.info doc/gcc.texi
2499
2500 $(docdir)/gccint.info: $(TEXI_GCCINT_FILES)
2501         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gccint.info doc/gccint.texi
2502
2503 $(docdir)/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2504         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gccinstall.info doc/install.texi
2505
2506 $(docdir)/cppinternals.info: $(TEXI_CPPINT_FILES)
2507         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cppinternals.info \
2508                 doc/cppinternals.texi
2509
2510 dvi: gcc.dvi gccint.dvi gccinstall.dvi cpp.dvi lang.dvi cppinternals.dvi
2511
2512 # This works with GNU Make's default rule.
2513 cpp.dvi: $(TEXI_CPP_FILES)
2514         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
2515
2516 gcc.dvi: $(TEXI_GCC_FILES)
2517         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
2518
2519 gccint.dvi: $(TEXI_GCCINT_FILES)
2520         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gccint.texi
2521
2522 gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2523         s=`cd $(srcdir); ${PWD}`; export s; \
2524         $(TEXI2DVI) -I $$s/doc -I $$s/doc/include -o $@ $$s/doc/install.texi
2525
2526 cppinternals.dvi: $(TEXI_CPPINT_FILES)
2527         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
2528
2529 generated-manpages: $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1 \
2530          $(docdir)/gfdl.7 $(docdir)/gpl.7 $(docdir)/fsf-funding.7 \
2531          lang.generated-manpages
2532
2533 $(docdir)/gcov.1: $(docdir)/gcov.texi
2534         $(STAMP) $(docdir)/gcov.1
2535         -$(TEXI2POD) $(docdir)/gcov.texi > gcov.pod
2536         -($(POD2MAN) --section=1 gcov.pod > $(docdir)/gcov.1.T$$$$ && \
2537                 mv -f $(docdir)/gcov.1.T$$$$ $(docdir)/gcov.1) || \
2538                 (rm -f $(docdir)/gcov.1.T$$$$ && exit 1)
2539         -rm -f gcov.pod
2540
2541 $(docdir)/cpp.1: $(docdir)/cpp.texi $(docdir)/cppenv.texi \
2542   $(docdir)/cppopts.texi
2543         $(STAMP) $(docdir)/cpp.1
2544         -$(TEXI2POD) $(docdir)/cpp.texi > cpp.pod
2545         -($(POD2MAN) --section=1 cpp.pod > $(docdir)/cpp.1.T$$$$ && \
2546                 mv -f $(docdir)/cpp.1.T$$$$ $(docdir)/cpp.1) || \
2547                 (rm -f $(docdir)/cpp.1.T$$$$ && exit 1)
2548         -rm -f cpp.pod
2549
2550 $(docdir)/gcc.1: $(docdir)/invoke.texi $(docdir)/cppenv.texi \
2551   $(docdir)/cppopts.texi
2552         $(STAMP) $(docdir)/gcc.1
2553         -$(TEXI2POD) $(docdir)/invoke.texi > gcc.pod
2554         -($(POD2MAN) --section=1 gcc.pod > $(docdir)/gcc.1.T$$$$ && \
2555                 mv -f $(docdir)/gcc.1.T$$$$ $(docdir)/gcc.1) || \
2556                 (rm -f $(docdir)/gcc.1.T$$$$ && exit 1)
2557         -rm -f gcc.pod
2558
2559 $(docdir)/gfdl.7: $(docdir)/include/fdl.texi
2560         $(STAMP) $(docdir)/gfdl.7
2561         -$(TEXI2POD) $(docdir)/include/fdl.texi > gfdl.pod
2562         -($(POD2MAN) --section=7 gfdl.pod > $(docdir)/gfdl.7.T$$$$ && \
2563                 mv -f $(docdir)/gfdl.7.T$$$$ $(docdir)/gfdl.7) || \
2564                 (rm -f $(docdir)/gfdl.7.T$$$$ && exit 1)
2565         -rm -f gfdl.pod
2566
2567 $(docdir)/gpl.7: $(docdir)/include/gpl.texi
2568         $(STAMP) $(docdir)/gpl.7
2569         -$(TEXI2POD) $(docdir)/include/gpl.texi > gpl.pod
2570         -($(POD2MAN) --section=7 gpl.pod > $(docdir)/gpl.7.T$$$$ && \
2571                 mv -f $(docdir)/gpl.7.T$$$$ $(docdir)/gpl.7) || \
2572                 (rm -f $(docdir)/gpl.7.T$$$$ && exit 1)
2573         -rm -f gpl.pod
2574
2575 $(docdir)/fsf-funding.7: $(docdir)/include/funding.texi
2576         $(STAMP) $(docdir)/fsf-funding.7
2577         -$(TEXI2POD) $(docdir)/include/funding.texi > fsf-funding.pod
2578         -($(POD2MAN) --section=7 fsf-funding.pod \
2579                 > $(docdir)/fsf-funding.7.T$$$$ && \
2580             mv -f $(docdir)/fsf-funding.7.T$$$$ $(docdir)/fsf-funding.7) || \
2581             (rm -f $(docdir)/fsf-funding.7.T$$$$ && exit 1)
2582         -rm -f fsf-funding.pod
2583
2584 #\f
2585 # Deletion of files made during compilation.
2586 # There are four levels of this:
2587 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2588 # `mostlyclean' is useful while working on a particular type of machine.
2589 # It deletes most, but not all, of the files made by compilation.
2590 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2591 # `clean' deletes everything made by running `make all'.
2592 # `distclean' also deletes the files made by config.
2593 # `maintainer-clean' also deletes everything that could be regenerated
2594 # automatically, except for `configure'.
2595 # We remove as much from the language subdirectories as we can
2596 # (less duplicated code).
2597
2598 INTL_MOSTLYCLEAN = intl.mostlyclean
2599 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2600         -rm -f $(STAGESTUFF)
2601         -rm -rf libgcc
2602 # Delete the temporary source copies for cross compilation.
2603         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2604         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2605         -rm -f $(BUILD_PREFIX_1)ggc-none.c
2606 # Delete the temp files made in the course of building libgcc.a.
2607         -rm -f xlimits.h
2608 # Delete other built files.
2609         -rm -f t-float.h-cross xsys-protos.hT
2610         -rm -f specs.h options.h gencheck.h
2611 # Delete the stamp and temporary files.
2612         -rm -f s-* tmp-* stamp-* stmp-*
2613         -rm -f */stamp-* */tmp-*
2614 # Delete debugging dump files.
2615         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2616 # Delete some files made during installation.
2617         -rm -f specs float.h-* SYSCALLS.c.X SYSCALLS.c
2618         -rm -f collect collect2 mips-tfile mips-tdump
2619 # Delete files generated for fixproto
2620         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2621           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2622 # Delete files generated for fixincl
2623         -rm -rf fixincl fixinc.sh specs.ready
2624         (cd fixinc && $(MAKE) clean)
2625 # Delete unwanted output files from TeX.
2626         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2627         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2628 # Delete sorted indices we don't actually use.
2629         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2630 # Delete core dumps.
2631         -rm -f core */core
2632 # Delete file generated for gengtype.c
2633         -rm -f gtyp-gen.h
2634 # Delete files generated by gengtype.c
2635         -rm -f gtype-*
2636         -rm -f gt-*
2637
2638 # Delete all files made by compilation
2639 # that don't exist in the distribution.
2640 INTL_CLEAN = intl.clean
2641 clean: mostlyclean $(INTL_CLEAN) lang.clean
2642         -rm -f libgcc.a libgcc_eh.a libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2643         -rm -f config.h tconfig.h hconfig.h tm_p.h
2644         -rm -f cs-*
2645         -rm -rf libgcc
2646         -rm -f *.dvi
2647         -rm -f */*.dvi
2648 # Delete the include directory.
2649         -rm -rf include
2650 # Delete files used by the "multilib" facility (including libgcc subdirs).
2651         -rm -f multilib.h tmpmultilib*
2652         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2653           rm -rf $(MULTILIB_DIRNAMES); \
2654         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2655           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2656         fi ; fi
2657         -rm -fr stage1 stage2 stage3 stage4
2658 # Delete stamps of bootstrap stages
2659         -rm -f stage?_*
2660         -rm -f clean?_*
2661         -rm -f stage_last
2662
2663 # Delete all files that users would normally create
2664 # while building and installing GCC.
2665 INTL_DISTCLEAN = intl.distclean
2666 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2667         -rm -f auto-host.h auto-build.h
2668         -rm -f cstamp-h
2669         -rm -f config.status config.run config.cache config.bak
2670         -rm -f Make-lang Make-hooks Make-host Make-target
2671         -rm -f Makefile *.oaux
2672         -rm -f gthr-default.h
2673         -rm -f */stage1 */stage2 */stage3 */stage4 */include
2674         -rm -f c-parse.output
2675         -rm -f *.asm
2676         -rm -f float.h
2677         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2678         -rm -f testsuite/*.log testsuite/*.sum
2679         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2680         -cd testsuite && rm -f *.out *.gcov *.bb *.bbg
2681         -rm -rf ${QMTEST_DIR} stamp-qmtest
2682         -rm -f intl/libintl.h libintl.h
2683         -rm -f cxxmain.c
2684         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2685         -rm -f gcov.pod
2686         -rm -f fixinc/Makefile
2687 # Delete po/*.gmo only if we are not building in the source directory.
2688         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2689         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2690
2691 # Delete anything likely to be found in the source directory
2692 # that shouldn't be in the distribution.
2693 extraclean: distclean lang.extraclean
2694         -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2695         -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2696         -rm -f config/*/=* config/*/"#"* config/*/*~*
2697         -rm -f config/*/*.orig config/*/*.rej
2698         -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2699         -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2700         -rm -f *lose config/*lose config/*/*lose
2701         -rm -f *.s *.s[0-9] *.i config/ChangeLog
2702         -rm -f y.tab.c yacc.*
2703         -rm -f */=* */"#"* */*~*
2704         -rm -f */patch* */*.orig */*.rej
2705         -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2706         -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2707         -rm -f */*lose */*.s */*.s[0-9] */*.i
2708
2709 # Get rid of every file that's generated from some other file, except for `configure'.
2710 # Most of these files ARE PRESENT in the GCC distribution.
2711 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2712 # submake, so that we don't descend into intl after its makefile has been
2713 # removed.
2714 maintainer-clean:
2715         @echo 'This command is intended for maintainers to use; it'
2716         @echo 'deletes files that may need special tools to rebuild.'
2717         $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2718                 intl.maintainer-clean lang.maintainer-clean distclean
2719         -rm -f c-parse.y c-parse.c c-parse.output TAGS
2720         -rm -f cpp.??s cpp.*aux
2721         -rm -f gcc.??s gcc.*aux
2722         -rm -f $(docdir)/cpp.info* $(docdir)/gcc.info* $(docdir)/gccint.info*
2723         -rm -f $(docdir)/cppinternals.info*
2724         -rm -f $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1
2725         -rm -f $(docdir)/fsf-funding.7 $(docdir)/gfdl.7 $(docdir)/gpl.7
2726 #\f
2727 # Entry points `install' and `uninstall'.
2728 # Also use `install-collect2' to install collect2 when the config files don't.
2729
2730 # Copy the compiler files into directories where they will be run.
2731 # Install the driver last so that the window when things are
2732 # broken is small.
2733 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2734     install-cpp install-man install-info intl.install install-@POSUB@ \
2735     lang.install-normal install-driver
2736
2737 # Handle cpp installation.
2738 install-cpp: cpp$(exeext)
2739         -if [ -f gcc-cross$(exeext) ] ; then \
2740           rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2741           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2742           if [ x$(cpp_install_dir) != x ]; then \
2743             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2744             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2745           else true; fi; \
2746         else \
2747           rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2748           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2749           if [ x$(cpp_install_dir) != x ]; then \
2750             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2751             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2752           else true; fi; \
2753         fi
2754
2755 # Create the installation directories.
2756 installdirs:
2757         -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2758         -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2759         -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2760         -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2761 # This dir isn't currently searched by cpp.
2762 #       -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2763         -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2764           fdir=$${fdir}/$${dir}; \
2765           if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2766         done
2767         -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2768         -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2769         -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2770         -if [ -d $(slibdir) ] ; then true ; else mkdir $(slibdir) ; chmod a+rx $(slibdir) ; fi
2771 # We don't use mkdir -p to create the parents of man1dir,
2772 # because some systems don't support it.
2773 # Instead, we use this technique to create the immediate parent of man1dir.
2774         -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2775         if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2776         -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2777         -if [ -d $(man7dir) ] ; then true ; else mkdir $(man7dir) ; chmod a+rx $(man7dir) ; fi
2778
2779 # Install the compiler executables built during cross compilation.
2780 install-common: native $(EXTRA_PARTS) lang.install-common
2781         for file in $(COMPILERS); do \
2782           if [ -f $$file ] ; then \
2783             rm -f $(libsubdir)/$$file; \
2784             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2785           else true; \
2786           fi; \
2787         done
2788         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2789           if [ x"$$file" != x.. ]; then \
2790             rm -f $(libsubdir)/$$file; \
2791             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2792           else true; fi; \
2793         done
2794         for file in $(EXTRA_PARTS) ..; do \
2795           if [ x"$$file" != x.. ]; then \
2796             rm -f $(libsubdir)/$$file; \
2797             $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2798             chmod a-x $(libsubdir)/$$file; \
2799           else true; fi; \
2800         done
2801 # Don't mess with specs if it doesn't exist yet.
2802         -if [ -f specs ] ; then \
2803           rm -f $(libsubdir)/specs; \
2804           $(INSTALL_DATA) specs $(libsubdir)/specs; \
2805           chmod a-x $(libsubdir)/specs; \
2806         fi
2807 # Install protoize if it was compiled.
2808         -if [ -f protoize$(exeext) ]; \
2809         then \
2810             if [ -f gcc-cross$(exeext) ] ; then \
2811                 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2812                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2813                 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2814                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2815             else \
2816                 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2817                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2818                 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2819                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2820             fi ; \
2821             rm -f $(libsubdir)/SYSCALLS.c.X; \
2822             $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2823             chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2824         fi
2825 # Install gcov if it was compiled.
2826         -if [ -f gcov$(exeext) ]; \
2827         then \
2828             rm -f $(bindir)/gcov$(exeext); \
2829             $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2830         fi
2831         $(INSTALL_SCRIPT) gccbug $(bindir)/$(GCCBUG_INSTALL_NAME)
2832
2833 # Install the driver program as $(target_alias)-gcc,
2834 # $(target-alias)-gcc-$(version)
2835 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2836 install-driver: installdirs xgcc$(exeext)
2837         -if [ -f gcc-cross$(exeext) ] ; then \
2838           rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2839           $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2840           $(LN) $(bindir)/$(GCC_CROSS_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-$(version) ; \
2841           if [ -d $(gcc_tooldir)/bin/. ] ; then \
2842             rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2843             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2844           else true; fi; \
2845         else \
2846           rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2847           $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2848           $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-$(version) ; \
2849           rm -f $(bindir)/$(target_alias)-gcc-tmp$(exeext); \
2850           $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-tmp$(exeext); \
2851           mv $(bindir)/$(target_alias)-gcc-tmp$(exeext) $(bindir)/$(GCC_TARGET_INSTALL_NAME)$(exeext); \
2852         fi
2853
2854 # Install the info files.
2855 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2856 # to do the install.
2857 install-info: doc installdirs lang.install-info
2858         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2859         -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2860         if [ -f $(docdir)/gcc.info ]; then \
2861           for f in $(docdir)/cpp.info* $(docdir)/gcc.info* \
2862                 $(docdir)/cppinternals.info* $(docdir)/gccint.info*; do \
2863             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2864             $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
2865           done; \
2866         else true; fi
2867         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2868           if [ -f $(infodir)/dir ] ; then \
2869             for f in cpp.info gcc.info gccint.info cppinternals.info; do \
2870                 if [ -f $(infodir)/$$f ]; then \
2871                   install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2872                 else true; fi; \
2873             done; \
2874           else true; fi; \
2875         else true; fi;
2876         -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2877         -chmod a-x $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2878
2879 # Install the man pages.
2880 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
2881         -if [ -f gcc-cross$(exeext) ] ; then \
2882           rm -f $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2883           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2884           chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2885         else \
2886           rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2887           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2888           chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2889         fi
2890         -rm -f $(man1dir)/cpp$(man1ext)
2891         -$(INSTALL_DATA) $(docdir)/cpp.1 $(man1dir)/cpp$(man1ext)
2892         -chmod a-x $(man1dir)/cpp$(man1ext)
2893         -rm -f $(man1dir)/gcov$(man1ext)
2894         -$(INSTALL_DATA) $(docdir)/gcov.1 $(man1dir)/gcov$(man1ext)
2895         -chmod a-x $(man1dir)/gcov$(man1ext)
2896         -rm -f $(man7dir)/fsf-funding$(man7ext)
2897         -$(INSTALL_DATA) $(docdir)/fsf-funding.7 $(man7dir)/fsf-funding$(man7ext)
2898         -chmod a-x $(man7dir)/fsf-funding$(man7ext)
2899         -rm -f $(man7dir)/gfdl$(man7ext)
2900         -$(INSTALL_DATA) $(docdir)/gfdl.7 $(man7dir)/gfdl$(man7ext)
2901         -chmod a-x $(man7dir)/gfdl$(man7ext)
2902         -rm -f $(man7dir)/gpl$(man7ext)
2903         -$(INSTALL_DATA) $(docdir)/gpl.7 $(man7dir)/gpl$(man7ext)
2904         -chmod a-x $(man7dir)/gpl$(man7ext)
2905
2906 # Install the library.
2907 install-libgcc: libgcc.mk libgcc.a installdirs
2908         if $(RANLIB_TEST_FOR_TARGET); then \
2909           r_f_t=$(RANLIB_FOR_TARGET); \
2910         else \
2911           r_f_t=: ; \
2912         fi; \
2913         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2914           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
2915           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2916           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2917           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2918           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2919           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2920           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2921           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2922           INCLUDES="$(INCLUDES)" \
2923           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2924           LIB1ASMSRC='$(LIB1ASMSRC)' \
2925           MAKEOVERRIDES= \
2926           INSTALL_DATA="$(INSTALL_DATA)" \
2927           RANLIB_FOR_TARGET="$$r_f_t" \
2928           libsubdir="$(libsubdir)" \
2929           slibdir="$(slibdir)" \
2930           -f libgcc.mk install
2931
2932 # Install multiple versions of libgcc.a.
2933 install-multilib: stmp-multilib installdirs
2934         if $(RANLIB_TEST_FOR_TARGET); then \
2935           r_f_t=$(RANLIB_FOR_TARGET); \
2936         else \
2937           r_f_t=: ; \
2938         fi; \
2939         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2940           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
2941           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2942           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2943           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2944           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2945           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2946           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2947           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2948           INCLUDES="$(INCLUDES)" \
2949           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2950           LIB1ASMSRC='$(LIB1ASMSRC)' \
2951           MAKEOVERRIDES= \
2952           INSTALL_DATA="$(INSTALL_DATA)" \
2953           RANLIB_FOR_TARGET="$$r_f_t" \
2954           libsubdir="$(libsubdir)" \
2955           slibdir="$(slibdir)" \
2956           -f libgcc.mk install
2957
2958 # Install all the header files built in the include subdirectory.
2959 install-headers: $(INSTALL_HEADERS_DIR)
2960 # Fix symlinks to absolute paths in the installed include directory to
2961 # point to the installed directory, not the build directory.
2962 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2963         -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2964         if [ $$? -eq 0 ]; then \
2965           dir=`cd include; ${PWD}`; \
2966           for i in $$files; do \
2967             dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2968             if expr "$$dest" : "$$dir.*" > /dev/null; then \
2969               rm -f $(libsubdir)/include/$$i; \
2970               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2971             fi; \
2972           done; \
2973         fi
2974
2975 # Create or recreate the gcc private include file directory.
2976 install-include-dir: installdirs
2977         -rm -rf $(libsubdir)/include
2978         mkdir $(libsubdir)/include
2979         -chmod a+rx $(libsubdir)/include
2980
2981 # Install the include directory using tar.
2982 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2983 # We use `pwd`/include instead of just include to problems with CDPATH
2984 # Unless a full pathname is provided, some shells would print the new CWD,
2985 # found in CDPATH, corrupting the output.  We could just redirect the
2986 # output of `cd', but some shells lose on redirection within `()'s
2987         (cd `${PWD}`/include ; \
2988          tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2989 # /bin/sh on some systems returns the status of the first tar,
2990 # and that can lose with GNU tar which always writes a full block.
2991 # So use `exit 0' to ignore its exit status.
2992
2993 # Install the include directory using cpio.
2994 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2995 # See discussion about the use of `pwd` above
2996         cd `${PWD}`/include ; \
2997         find . -print | cpio -pdum $(libsubdir)/include
2998
2999 # Install the include directory using cp.
3000 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3001         cp -p -r include $(libsubdir)
3002
3003 itoolsdir = $(libsubdir)/install-tools
3004 # Don't install the headers.  Instead, install appropriate scripts
3005 # and supporting files for fixincludes to be run later.
3006 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
3007     mkheaders xlimits.h
3008         -rm -rf $(itoolsdir)
3009         $(SHELL) $(srcdir)/mkinstalldirs $(itoolsdir)/include
3010         for file in $(USER_H); do \
3011           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3012           $(INSTALL_DATA) $$file \
3013             $(itoolsdir)/include/$$realfile ; \
3014         done
3015         if [ x$(FLOAT_H) != xMakefile.in ]; then \
3016           $(INSTALL_DATA) $(srcdir)/config/$(FLOAT_H) \
3017              $(itoolsdir)/include/float.h ; \
3018         else :; fi
3019         $(INSTALL_DATA) xlimits.h $(itoolsdir)/include/limits.h
3020         if [ x$(STMP_FIXINC) != x ] ; then \
3021           $(INSTALL_DATA) $(srcdir)/README-fixinc \
3022             $(itoolsdir)/include/README ; \
3023           $(INSTALL_PROGRAM) fixinc.sh $(itoolsdir)/fixinc.sh ; \
3024           $(INSTALL_PROGRAM) fixinc/fixincl $(itoolsdir)/fixincl ; \
3025           $(INSTALL_DATA) $(srcdir)/gsyslimits.h $(itoolsdir)/gsyslimits.h ; \
3026         else :; fi
3027         if [ x$(STMP_FIXPROTO) != x ] ; then \
3028           $(INSTALL_PROGRAM) $(srcdir)/mkinstalldirs \
3029                 $(itoolsdir)/mkinstalldirs ; \
3030           $(INSTALL_PROGRAM) $(srcdir)/fixproto $(itoolsdir)/fixproto ; \
3031           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
3032                 $(itoolsdir)/fix-header$(build_exeext) ; \
3033         else :; fi
3034         $(INSTALL_PROGRAM) mkheaders $(itoolsdir)/mkheaders
3035         echo 'SYSTEM_HEADER_DIR="$(SYSTEM_HEADER_DIR)"' \
3036                 > $(itoolsdir)/mkheaders.conf
3037         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3038                 >> $(itoolsdir)/mkheaders.conf
3039         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
3040                 >> $(itoolsdir)/mkheaders.conf
3041         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' >> $(itoolsdir)/mkheaders.conf
3042         echo 'STMP_FIXINC="$(STMP_FIXINC)"' >> $(itoolsdir)/mkheaders.conf
3043
3044 # Use this target to install the program `collect2' under the name `collect2'.
3045 install-collect2: collect2 installdirs
3046         $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
3047 # Install the driver program as $(libsubdir)/gcc for collect2.
3048         $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
3049
3050 # Cancel installation by deleting the installed files.
3051 uninstall: intl.uninstall lang.uninstall
3052         -rm -rf $(libsubdir)
3053         -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3054         -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
3055         -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3056         -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
3057         -if [ x$(cpp_install_dir) != x ]; then \
3058           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3059           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
3060         else true; fi
3061         -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3062         -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
3063         -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3064         -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
3065         -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3066         -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3067         -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(man1ext)
3068         -rm -rf $(man1dir)/cpp$(man1ext)
3069         -rm -rf $(man1dir)/protoize$(man1ext)
3070         -rm -rf $(man1dir)/unprotoize$(man1ext)
3071         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
3072         -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
3073 #\f
3074 # These targets are for the dejagnu testsuites. The file site.exp
3075 # contains global variables that all the testsuites will use.
3076
3077 # Set to $(target_alias)/ for cross.
3078 target_subdir = @target_subdir@
3079
3080 site.exp: ./config.status Makefile
3081         @echo "Making a new config file..."
3082         -@rm -f ./tmp?
3083         @$(STAMP) site.exp
3084         -@mv site.exp site.bak
3085         @echo "## these variables are automatically generated by make ##" > ./tmp0
3086         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3087         @echo "# add them to the last section" >> ./tmp0
3088         @echo "set rootme \"`${PWD}`\"" >> ./tmp0
3089         @echo "set srcdir \"`cd ${srcdir}; ${PWD}`\"" >> ./tmp0
3090         @echo "set host_triplet $(host_canonical)" >> ./tmp0
3091         @echo "set build_triplet $(build_canonical)" >> ./tmp0
3092         @echo "set target_triplet $(target)" >> ./tmp0
3093         @echo "set target_alias $(target_alias)" >> ./tmp0
3094 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3095         @echo "set CFLAGS \"\"" >> ./tmp0
3096         @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
3097         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3098         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3099 # If newlib has been configured, we need to pass -B to gcc so it can find
3100 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3101 # message if it doesn't, but the testsuite is supposed to ignore the message -
3102 # it's too difficult to tell when to and when not to pass -B (not all targets
3103 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3104 # seems like too selective a test.
3105 # ??? Another way to solve this might be to rely on linker scripts.  Then
3106 # theoretically the -B won't be needed.
3107 # We also need to pass -L ../ld so that the linker can find ldscripts.
3108         @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
3109           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3110           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
3111           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3112           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3113           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3114         else true; \
3115         fi
3116         @if [ -d $(objdir)/../ld ] ; then \
3117           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3118         else true; \
3119         fi
3120         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3121         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3122         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3123         @cat ./tmp0 > site.exp
3124         @cat site.bak | sed \
3125                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3126         -@rm -f ./tmp?
3127
3128 CHECK_TARGETS = check-gcc @check_languages@
3129
3130 check-c++ : check-g++
3131 check-f77 : check-g77
3132 check-java :
3133
3134 check: $(CHECK_TARGETS)
3135
3136 # The idea is to parallelize testing of multilibs, for example:
3137 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3138 # will run 3 concurrent sessions of check-gcc, eventually testing
3139 # all 10 combinations.  GNU make is required, as is a shell that expands
3140 # alternations within braces.
3141 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
3142         target=`echo "$@" | sed 's,//.*,,'`; \
3143         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3144         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3145         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3146           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3147           "$$target"
3148
3149 TESTSUITEDIR = testsuite
3150
3151 $(TESTSUITEDIR)/site.exp: site.exp
3152         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3153         -rm -f $@
3154         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3155
3156 check-g++: $(TESTSUITEDIR)/site.exp
3157         -(rootme=`${PWD}`; export rootme; \
3158         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3159         cd $(TESTSUITEDIR); \
3160         EXPECT=${EXPECT} ; export EXPECT ; \
3161         if [ -f $${rootme}/../expect/expect ] ; then  \
3162            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3163             export TCL_LIBRARY ; fi ; \
3164         $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
3165
3166 check-gcc: $(TESTSUITEDIR)/site.exp
3167         -(rootme=`${PWD}`; export rootme; \
3168         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3169         cd $(TESTSUITEDIR); \
3170         EXPECT=${EXPECT} ; export EXPECT ; \
3171         if [ -f $${rootme}/../expect/expect ] ; then  \
3172            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3173            export TCL_LIBRARY ; fi ; \
3174         $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
3175
3176 check-g77: $(TESTSUITEDIR)/site.exp
3177         -(rootme=`${PWD}`; export rootme; \
3178         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3179         cd $(TESTSUITEDIR); \
3180         EXPECT=${EXPECT} ; export EXPECT ; \
3181         if [ -f $${rootme}/../expect/expect ] ; then  \
3182            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3183            export TCL_LIBRARY ; fi ; \
3184         $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
3185
3186 check-objc: $(TESTSUITEDIR)/site.exp
3187         -(rootme=`${PWD}`; export rootme; \
3188         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3189         cd $(TESTSUITEDIR); \
3190         EXPECT=${EXPECT} ; export EXPECT ; \
3191         if [ -f $${rootme}/../expect/expect ] ; then  \
3192            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3193             export TCL_LIBRARY ; fi ; \
3194         $(RUNTEST) --tool objc $(RUNTESTFLAGS))
3195
3196 check-consistency: testsuite/site.exp
3197         -rootme=`${PWD}`; export rootme; \
3198         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3199         cd testsuite; \
3200         EXPECT=${EXPECT} ; export EXPECT ; \
3201         if [ -f $${rootme}/../expect/expect ] ; then  \
3202            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3203            export TCL_LIBRARY ; fi ; \
3204         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3205
3206 # QMTest targets
3207
3208 # The path to qmtest.
3209 QMTEST_PATH=qmtest
3210
3211 # The flags to pass to qmtest.
3212 QMTESTFLAGS=
3213
3214 # The flags to pass to "qmtest run".
3215 QMTESTRUNFLAGS=
3216
3217 # The command to use to invoke qmtest.
3218 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3219
3220 # The tests (or suites) to run.
3221 QMTEST_GPP_TESTS=gpp
3222
3223 # The subdirectory of the OBJDIR that will be used to store the QMTest
3224 # test database configuration and that will be used for temporary
3225 # scratch space during QMTest's execution.
3226 QMTEST_DIR=qmtestsuite
3227
3228 # Create the QMTest database configuration.
3229 ${QMTEST_DIR} stamp-qmtest:
3230         debug_options=""; \
3231             ${STAMP} empty.C; \
3232             for option in \
3233                 -gdwarf-2 -gstabs -gstabs+ -gxcoff -gxcoff+ -gcoff; do \
3234                 (./cc1plus -q $${option} empty.C 2>&1 | \
3235                      grep "unknown or unsupported -g option" > /dev/null) || \
3236                 debug_options="$${debug_options}$${option} "; done; \
3237             ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3238                 -c gcc_database.GCCDatabase \
3239                 -a GCCDatabase.testsuite_root=`cd ${srcdir}/testsuite && pwd` \
3240                 -a GCCDatabase.debug_options="$${debug_options}"
3241         rm -f empty.C empty.s
3242         $(STAMP) stamp-qmtest
3243
3244 # Create the QMTest context file.
3245 ${QMTEST_DIR}/context: stamp-qmtest
3246         echo "GCCTest.flags=-B${objdir}" >> $@
3247         echo "GCCTest.objdir=${objdir}/.." >> $@
3248         echo "GCCTest.host=${host_canonical}" >> $@
3249         echo "GCCTest.target=${target}" >> $@
3250         echo "GCCTest.gcov=${objdir}/gcov" >> $@
3251         echo "GPPTest.gpp=${objdir}/g++" >> $@
3252         echo "DGTest.demangler=${objdir}/c++filt" >> $@
3253
3254 # Run the G++ testsuite using QMTest.
3255 qmtest-g++: ${QMTEST_DIR}/context ${QMTEST_DIR}/gpp-expected.qmr
3256         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3257            -o gpp.qmr -O ${QMTEST_DIR}/gpp-expected.qmr \
3258            ${QMTEST_GPP_TESTS}
3259
3260 # Use the QMTest GUI.
3261 qmtest-gui: ${QMTEST_DIR}/context
3262         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3263
3264 # Build the set of expected G++ failures.
3265 ${QMTEST_DIR}/gpp-expected.qmr: ${QMTEST_DIR}/context
3266         echo "Determining expected results..."
3267         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3268            -c "GCCTest.generate_xfails=1" -o gpp-expected.qmr \
3269            ${QMTEST_GPP_TESTS} \
3270            > /dev/null
3271
3272 .PHONY: qmtest-g++
3273
3274 # These exist for maintenance purposes.
3275
3276 # Update the tags table.
3277 TAGS: force
3278         (cd $(srcdir);                                                  \
3279         mkdir tmp-tags;                                                 \
3280         mv -f c-parse.[ch] =*.[chy] tmp-tags;                           \
3281         etags *.y *.h *.c;                                              \
3282         mv tmp-tags/* .;                                                \
3283         rmdir tmp-tags)
3284
3285 # A list of files to be destroyed during "lean" builds.
3286 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3287
3288 # Flags to pass to stage2 and later recursive makes.  Note that the
3289 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3290 # the context of the stage_x rule.
3291 STAGE2_FLAGS_TO_PASS = \
3292         ADAC="\$$(CC)" \
3293         CFLAGS="$(BOOT_CFLAGS)" \
3294         LDFLAGS="$(BOOT_LDFLAGS)" \
3295         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3296         STRICT_WARN="$(STRICT2_WARN)" \
3297         libdir=$(libdir) \
3298         LANGUAGES="$(LANGUAGES)" \
3299         MAKEOVERRIDES= \
3300         OUTPUT_OPTION="-o \$$@"
3301
3302 # Only build the C compiler for stage1, because that is the only one that
3303 # we can guarantee will build with the native compiler, and also it is the
3304 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3305 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3306 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3307 stage1_build:
3308         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3309                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3310                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)"
3311         $(STAMP) stage1_build
3312         echo stage1_build > stage_last
3313
3314 stage1_copy: stage1_build
3315         $(MAKE) stage1
3316         $(STAMP) stage1_copy
3317         echo stage2_build > stage_last
3318
3319 stage2_build: stage1_copy
3320         $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3321                  STAGE_PREFIX=stage1/ \
3322                  $(STAGE2_FLAGS_TO_PASS)
3323         $(STAMP) stage2_build
3324         echo stage2_build > stage_last
3325
3326 stage2_copy: stage2_build
3327         $(MAKE) stage2
3328         $(STAMP) stage2_copy
3329         echo stage3_build > stage_last
3330
3331 stage3_build: stage2_copy
3332         $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
3333                  STAGE_PREFIX=stage2/ \
3334                  $(STAGE2_FLAGS_TO_PASS)
3335         $(STAMP) stage3_build
3336         echo stage3_build > stage_last
3337
3338 # For bootstrap4:
3339 stage3_copy: stage3_build
3340         $(MAKE) stage3
3341         $(STAMP) stage3_copy
3342         echo stage4_build > stage_last
3343
3344 stage4_build: stage3_copy
3345         $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
3346                  STAGE_PREFIX=stage3/ \
3347                  $(STAGE2_FLAGS_TO_PASS)
3348         $(STAMP) stage4_build
3349         echo stage4_build > stage_last
3350
3351 # Additional steps for *-lean targets:
3352 clean_s1: stage1_copy
3353         -(cd stage1 && rm -f $(VOL_FILES))
3354         $(STAMP) clean_s1
3355
3356 clean_s2: stage2_copy
3357         -rm -rf stage1
3358         $(STAMP) clean_s2
3359
3360 # The various entry points for bootstrapping.
3361
3362 bootstrap: stage3_build
3363         @echo
3364         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3365         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3366         @echo \"restrap\" to redo the bootstrap from stage1, or
3367         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3368
3369 bootstrap-lean : clean_s1 clean_s2 stage3_build
3370         @echo
3371         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3372         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3373
3374 bootstrap2: bootstrap
3375
3376 bootstrap2-lean : bootstrap-lean
3377
3378 bootstrap3 bootstrap3-lean: bootstrap
3379
3380 bootstrap4 bootstrap4-lean: stage4_build
3381
3382 unstage1 unstage2 unstage3 unstage4:
3383         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3384         rm -f $$stage/as$(exeext); \
3385         rm -f $$stage/ld$(exeext); \
3386         rm -f $$stage/collect-ld$(exeext); \
3387         if test -d $$stage; then \
3388           mv $$stage/* . 2>/dev/null; \
3389           for i in `cd $$stage; echo *` ; do \
3390             if test -d $$stage/$$i; then \
3391               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3392             else \
3393               mv $$stage/$$i .; \
3394             fi; \
3395           done \
3396         fi ; \
3397         rm -f $${stage}_build $${stage}_copy ;\
3398         echo $${stage}_build > stage_last
3399
3400 restage1: unstage1
3401         $(MAKE) stage1_build
3402
3403 restage2: unstage2
3404         $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
3405
3406 restage3: unstage3
3407         $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
3408
3409 restage4: unstage4
3410         $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
3411
3412 bubblestrap:
3413         if test -f stage3_build; then true; else \
3414           echo; echo You must \"make bootstrap\" first.; \
3415           exit 1; \
3416         fi
3417         for i in stage3 \
3418                 unstage1 stage1_build stage1_copy \
3419                 unstage2 stage2_build stage2_copy \
3420                 unstage3 stage3_build ; \
3421         do \
3422           $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
3423         done
3424
3425 quickstrap:
3426         if test -f stage_last ; then \
3427           LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
3428         else \
3429           $(MAKE) stage1_build; \
3430         fi
3431
3432 cleanstrap:
3433         -$(MAKE) clean
3434         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3435
3436 unstrap:
3437         -rm -rf stage[234]*
3438         $(MAKE) unstage1
3439
3440 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3441 # not from scratch.
3442 restrap:
3443         $(MAKE) unstrap
3444         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3445
3446 # Compare the object files in the current directory with those in the
3447 # stage2 directory.
3448
3449 # ./ avoids bug in some versions of tail.
3450 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3451         -rm -f .bad_compare
3452         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3453         for file in *$(objext); do \
3454           tail +16c ./$$file > tmp-foo1; \
3455           tail +16c stage$$stage/$$file > tmp-foo2 \
3456             && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3457         done
3458         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3459         for dir in tmp-foo intl $(SUBDIRS); do \
3460           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3461             for file in $$dir/*$(objext); do \
3462               tail +16c ./$$file > tmp-foo1; \
3463               tail +16c stage$$stage/$$file > tmp-foo2 \
3464                 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3465             done; \
3466           else true; fi; \
3467         done
3468         -rm -f tmp-foo*
3469         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3470         if [ -f .bad_compare ]; then \
3471           echo "Bootstrap comparison failure!"; \
3472           cat .bad_compare; \
3473           exit 1; \
3474         else \
3475           case "$@" in \
3476             *-lean ) rm -rf stage$$stage ;; \
3477             *) ;; \
3478           esac; true; \
3479         fi
3480
3481 # Compare the object files in the current directory with those in the
3482 # stage2 directory.  Use gnu cmp (diffutils v2.4 or later) to avoid
3483 # running tail and the overhead of twice copying each object file.
3484
3485 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3486         -rm -f .bad_compare
3487         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3488         for file in *$(objext); do \
3489           (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3490         done
3491         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3492         for dir in tmp-foo intl $(SUBDIRS); do \
3493           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3494             for file in $$dir/*$(objext); do \
3495               (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3496             done; \
3497           else true; fi; \
3498         done
3499         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3500         if [ -f .bad_compare ]; then \
3501           echo "Bootstrap comparison failure!"; \
3502           cat .bad_compare; \
3503           exit 1; \
3504         else \
3505           case "$@" in \
3506             *-lean ) rm -rf stage$$stage ;; \
3507           esac; true; \
3508         fi
3509
3510 # Copy the object files from a particular stage into a subdirectory.
3511 stage1-start:
3512         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3513         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3514         -for dir in intl $(SUBDIRS) ; \
3515          do \
3516            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3517          done
3518         -mv $(STAGESTUFF) stage1
3519         -mv intl/*$(objext) stage1/intl
3520 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3521 # dir will work properly.
3522         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3523         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3524         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3525         -rm -f stage1/libgcc.a stage1/libgcc_eh.a
3526         -cp libgcc.a stage1
3527         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3528           $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3529         else true; fi
3530         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3531           if $(RANLIB_TEST_FOR_TARGET) ; then \
3532            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3533           else true; fi; fi
3534         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3535           cp stage1/$${f} . ; \
3536         else true; \
3537         fi; done
3538 stage1: force stage1-start lang.stage1
3539
3540 stage2-start:
3541         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3542         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3543         -for dir in intl $(SUBDIRS) ; \
3544          do \
3545            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3546          done
3547         -mv $(STAGESTUFF) stage2
3548         -mv intl/*$(objext) stage2/intl
3549 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3550 # dir will work properly.
3551         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3552         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3553         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3554         -rm -f stage2/libgcc.a stage2/libgcc_eh.a
3555         -cp libgcc.a stage2
3556         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3557           $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3558         else true; fi
3559         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3560           if $(RANLIB_TEST_FOR_TARGET) ; then \
3561            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3562           else true; fi; fi
3563         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3564           cp stage2/$${f} . ; \
3565         else true; \
3566         fi; done
3567 stage2: force stage2-start lang.stage2
3568
3569 stage3-start:
3570         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3571         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3572         -for dir in intl $(SUBDIRS) ; \
3573          do \
3574            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3575          done
3576         -mv $(STAGESTUFF) stage3
3577         -mv intl/*$(objext) stage3/intl
3578 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3579 # dir will work properly.
3580         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3581         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3582         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3583         -rm -f stage3/libgcc.a stage3/libgcc_eh.a
3584         -cp libgcc.a stage3
3585         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3586           $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3587         else true; fi
3588         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3589           if $(RANLIB_TEST_FOR_TARGET) ; then \
3590            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3591           else true; fi; fi
3592         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3593           cp stage3/$${f} . ; \
3594         else true; \
3595         fi; done
3596 stage3: force stage3-start lang.stage3
3597
3598 stage4-start:
3599         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3600         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3601         -for dir in intl $(SUBDIRS) ; \
3602          do \
3603            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3604          done
3605         -mv $(STAGESTUFF) stage4
3606         -mv intl/*$(objext) stage4/intl
3607 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3608 # dir will work properly.
3609         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3610         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3611         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3612         -rm -f stage4/libgcc.a stage4/libgcc_eh.a
3613         -cp libgcc.a stage4
3614         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3615           $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3616         else true; fi
3617         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3618           if $(RANLIB_TEST_FOR_TARGET) ; then \
3619            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3620           else true; fi; fi
3621         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3622           cp stage4/$${f} . ; \
3623         else true; \
3624         fi; done
3625 stage4: force stage4-start lang.stage4
3626
3627 # Copy just the executable files from a particular stage into a subdirectory,
3628 # and delete the object files.  Use this if you're just verifying a version
3629 # that is pretty sure to work, and you are short of disk space.
3630 risky-stage1: stage1
3631         -$(MAKE) clean
3632
3633 risky-stage2: stage2
3634         -$(MAKE) clean
3635
3636 risky-stage3: stage3
3637         -$(MAKE) clean
3638
3639 risky-stage4: stage4
3640         -$(MAKE) clean
3641
3642 #In GNU Make, ignore whether `stage*' exists.
3643 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3644 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3645
3646 force:
3647
3648 # Rules for generating translated message descriptions.
3649 # Disabled by autoconf if the tools are not available.
3650
3651 XGETTEXT = @XGETTEXT@
3652 GMSGFMT = @GMSGFMT@
3653 MSGMERGE = msgmerge
3654
3655 PACKAGE = @PACKAGE@
3656 CATALOGS = @CATALOGS@
3657
3658 .PHONY: build- install- build-po install-po update-po
3659
3660 # Dummy rules to deal with dependencies produced by use of
3661 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3662 build-: ; @true
3663 install-: ; @true
3664
3665 build-po: $(CATALOGS)
3666
3667 # This notation should be acceptable to all Make implementations used
3668 # by people who are interested in updating .po files.
3669 update-po: $(CATALOGS:.gmo=.pox)
3670
3671 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3672 # script does that.
3673 .po.gmo:
3674         -test -d po || mkdir po
3675         $(GMSGFMT) --statistics -o $@ $<
3676
3677 # The new .po has to be gone over by hand, so we deposit it into
3678 # build/po with a different extension.
3679 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3680 # else use the one in srcdir.
3681 .po.pox:
3682         -test -d po || mkdir po
3683         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3684                         then echo po/$(PACKAGE).pot; \
3685                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3686
3687 # This rule has to look for .gmo modules in both srcdir and
3688 # the cwd, and has to check that we actually have a catalog
3689 # for each language, in case they weren't built or included
3690 # with the distribution.
3691 install-po:
3692         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3693         for cat in $(CATALOGS); do \
3694           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3695           if [ -f $$cat ]; then :; \
3696           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3697           else continue; \
3698           fi; \
3699           dir=$(localedir)/$$lang/LC_MESSAGES; \
3700           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3701           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3702           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3703           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3704         done
3705
3706 # Rule for regenerating the message template (gcc.pot).
3707 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3708 # this rule has no dependencies and always regenerates gcc.pot.  This is
3709 # relatively harmless since the .po files do not directly depend on it.
3710 # Note that exgettext has an awk script embedded in it which requires a
3711 # fairly modern (POSIX-compliant) awk.
3712 # The .pot file is left in the build directory.
3713 $(PACKAGE).pot: po/$(PACKAGE).pot
3714 po/$(PACKAGE).pot: force
3715         -test -d po || mkdir po
3716         $(MAKE) po-generated
3717         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3718                 $(XGETTEXT) $(PACKAGE) $(srcdir)