gcc/Makefile.in

   1 # Makefile for GNU C compiler.
   2 #   Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
   3 #   1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
   4
   5 #This file is part of GCC.
   6
   7 #GCC is free software; you can redistribute it and/or modify
   8 #it under the terms of the GNU General Public License as published by
   9 #the Free Software Foundation; either version 2, or (at your option)
  10 #any later version.
  11
  12 #GCC is distributed in the hope that it will be useful,
  13 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #GNU General Public License for more details.
  16
  17 #You should have received a copy of the GNU General Public License
  18 #along with GCC; see the file COPYING.  If not, write to
  19 #the Free Software Foundation, 59 Temple Place - Suite 330,
  20 #Boston MA 02111-1307, USA.
  21
  22 # The targets for external use include:
  23 # all, doc, proto, install, install-cross, install-cross-rest,
  24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
  25 # stage1, stage2, stage3, stage4.
  26
  27 # This is the default target.
  28 all:
  29
  30 # Suppress smart makes who think they know how to automake Yacc files
  31 .y.c:
  32
  33 # Directory where sources are, from where we are.
  34 srcdir = @srcdir@
  35 VPATH = @srcdir@
  36
  37 # Pointer to the GCC Project website
  38 website=http://gcc.gnu.org
  39
  40 # Variables that exist for you to override.
  41 # See below for how to change them for certain systems.
  42
  43 # List of language subdirectories.
  44 # This is overridden by configure.
  45 SUBDIRS =@subdirs@
  46
  47 # Selection of languages to be made.
  48 # This is overridden by configure.
  49 CONFIG_LANGUAGES = @all_languages@
  50 LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
  51
  52 # Selection of languages to be made during stage1 build.
  53 # This is overridden by configure.
  54 BOOT_LANGUAGES = c @all_boot_languages@
  55
  56 # Various ways of specifying flags for compilations:
  57 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
  58 # For recursive  bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
  59 # or BOOT_CFLAGS
  60 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
  61 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
  62 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
  63 # bootstrap compilations.
  64 # XCFLAGS is used for most compilations but not when using the GCC just built.
  65 # TCFLAGS is used for compilations with the GCC just built.
  66 XCFLAGS =
  67 TCFLAGS =
  68 CFLAGS = -g
  69 STAGE1_CFLAGS = -g @stage1_cflags@
  70 BOOT_CFLAGS = -g -O2
  71
  72 # The warning flags are separate from BOOT_CFLAGS because people tend to
  73 # override optimization flags and we'd like them to still have warnings
  74 # turned on.  These flags are also used to pass other stage dependent
  75 # flags from configure.  The user is free to explicitly turn these flags
  76 # off if they wish.
  77 # LOOSE_WARN are the warning flags to use when compiling something
  78 # which is only compiled with gcc, such as libgcc and the frontends
  79 # other than C.
  80 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
  81 # apply to the back end and the C front end, which may be compiled
  82 # with other compilers.  This is partially controlled by configure in
  83 # stage1, as not all versions of gcc understand -Wno-long-long.
  84 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
  85 STRICT_WARN = -Wtraditional @strict1_warn@
  86 STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long
  87
  88 # This is how we control whether or not the additional warnings are applied.
  89 .-warn = $(STRICT_WARN)
  90 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn)
  91
  92 # All warnings have to be shut off in stage1 if the compiler used then
  93 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
  94 # $(GCC_WARN_CFLAGS), or nothing.
  95 WARN_CFLAGS = @warn_cflags@
  96
  97 # These exists to be overridden by the x-* and t-* files, respectively.
  98 X_CFLAGS =
  99 T_CFLAGS =
 100
 101 X_CPPFLAGS =
 102 T_CPPFLAGS =
 103
 104 ADAC = @ADAC@
 105 AWK = @AWK@
 106 CC = @CC@
 107 BISON = @BISON@
 108 BISONFLAGS =
 109 FLEX = @FLEX@
 110 FLEXFLAGS =
 111 AR = ar
 112 AR_FLAGS = rc
 113 DLLTOOL = dlltool
 114 RANLIB = @RANLIB@
 115 SHELL = @SHELL@
 116 # pwd command to use.  Allow user to override default by setting PWDCMD in
 117 # the environment to account for automounters.  The make variable must not
 118 # be called PWDCMD, otherwise the value set here is passed to make
 119 # subprocesses and overrides the setting from the user's environment.
 120 PWD = $${PWDCMD-pwd}
 121 # on sysV, define this as cp.
 122 INSTALL = @INSTALL@
 123 # Some systems may be missing symbolic links, regular links, or both.
 124 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 125 LN=@LN@
 126 LN_S=@LN_S@
 127 # These permit overriding just for certain files.
 128 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 129 INSTALL_DATA = @INSTALL_DATA@
 130 INSTALL_SCRIPT = @INSTALL@
 131 MAKEINFO = @MAKEINFO@
 132 MAKEINFOFLAGS =
 133 TEXI2DVI = texi2dvi
 134 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 135 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 136 # For GNUmake: let us decide what gets passed to recursive makes.
 137 MAKEOVERRIDES =
 138 @SET_MAKE@
 139 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 140 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 141 OUTPUT_OPTION = @OUTPUT_OPTION@
 142
 143 # Some versions of `touch' (such as the version on Solaris 2.8)
 144 # do not correctly set the timestamp due to buggy versions of `utime'
 145 # in the kernel.  So, we use `echo' instead.
 146 STAMP = echo timestamp >
 147
 148 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 149 # -I../zlib, unless we were configured with --with-system-zlib, in which
 150 # case both are empty.
 151 ZLIB = @zlibdir@ -lz
 152 ZLIBINC = @zlibinc@
 153
 154 # Substitution type for target's getgroups 2nd arg.
 155 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 156
 157 # Target to use when installing include directory.  Either
 158 # install-headers-tar, install-headers-cpio or install-headers-cp.
 159 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 160
 161 # Header files that are made available under the same name
 162 # to programs compiled with GCC.
 163 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
 164     $(srcdir)/ginclude/varargs.h \
 165     $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
 166     $(EXTRA_HEADERS)
 167
 168 # The GCC to use for compiling libgcc.a, enquire, and crt*.o.
 169 # Usually the one we just built.
 170 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 171 GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include
 172
 173 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 174 # It omits XCFLAGS, and specifies -B./.
 175 # It also specifies -isystem ./include to find, e.g., stddef.h.
 176 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
 177
 178 # Sed command to transform gcc to installed name.  Overwritten by configure.
 179 program_transform_name = @program_transform_name@
 180 program_transform_cross_name = s,^,$(target_alias)-,
 181
 182 build_canonical = @build_canonical@
 183 host_canonical = @host_canonical@
 184
 185 # Tools to use when building a cross-compiler.
 186 # These are used because `configure' appends `cross-make'
 187 # to the makefile when making a cross-compiler.
 188
 189 # Use the tools from the build tree, if they are available.
 190
 191 # objdir is set by configure.
 192 objdir = @objdir@
 193
 194 AR_FOR_TARGET = ` \
 195   if [ -f $(objdir)/../binutils/ar ] ; then \
 196     echo $(objdir)/../binutils/ar ; \
 197   else \
 198     if [ "$(host_canonical)" = "$(target)" ] ; then \
 199       echo ar; \
 200     else \
 201        t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
 202     fi; \
 203   fi`
 204 AR_FLAGS_FOR_TARGET =
 205 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 206 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 207 RANLIB_FOR_TARGET = ` \
 208   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 209     echo $(objdir)/../binutils/ranlib ; \
 210   else \
 211     if [ "$(host_canonical)" = "$(target)" ] ; then \
 212       echo ranlib; \
 213     else \
 214        t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
 215     fi; \
 216   fi`
 217 RANLIB_TEST_FOR_TARGET = \
 218   [ -f $(RANLIB_FOR_TARGET) ] \
 219   || ( [ "$(host_canonical)" = "$(target)" ] \
 220        && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
 221 NM_FOR_TARGET = ` \
 222   if [ -f ./nm ] ; then \
 223     echo ./nm ; \
 224   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 225     echo $(objdir)/../binutils/nm-new ; \
 226   else \
 227     if [ "$(host_canonical)" = "$(target)" ] ; then \
 228       echo nm; \
 229     else \
 230        t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
 231     fi; \
 232   fi`
 233
 234 # Where to find some libiberty headers.
 235 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 236 OBSTACK_H   = $(srcdir)/../include/obstack.h
 237 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 238 FIBHEAP_H   = $(srcdir)/../include/fibheap.h
 239
 240 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 241 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 242 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 243 CROSS_SYSTEM_HEADER_DIR = $(build_tooldir)/sys-include
 244
 245 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 246 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 247
 248 # Control whether to run fixproto and fixincludes.
 249 STMP_FIXPROTO = @STMP_FIXPROTO@
 250 STMP_FIXINC = @STMP_FIXINC@
 251
 252 # Test to see whether <limits.h> exists in the system header files.
 253 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 254
 255 target=@target@
 256 target_alias=@target_alias@
 257 xmake_file=@dep_host_xmake_file@
 258 tmake_file=@dep_tmake_file@
 259 out_file=$(srcdir)/config/@out_file@
 260 out_object_file=@out_object_file@
 261 md_file=$(srcdir)/config/@md_file@
 262 tm_defines=@tm_defines@
 263 tm_p_file_list=@tm_p_file_list@
 264 tm_p_file=@tm_p_file@
 265 build_xm_file_list=@build_xm_file_list@
 266 build_xm_file=@build_xm_file@
 267 build_xm_defines=@build_xm_defines@
 268 host_xm_file_list=@host_xm_file_list@
 269 host_xm_file=@host_xm_file@
 270 host_xm_defines=@host_xm_defines@
 271 xm_file=@xm_file@
 272 xm_defines=@xm_defines@
 273 lang_specs_files=@lang_specs_files@
 274 lang_options_files=@lang_options_files@
 275 lang_tree_files=@lang_tree_files@
 276 target_cpu_default=@target_cpu_default@
 277 GCC_THREAD_FILE=@thread_file@
 278 OBJC_BOEHM_GC=@objc_boehm_gc@
 279 GTHREAD_FLAGS=@gthread_flags@
 280 # Be prepared for gcc2 merges.
 281 gcc_version=@gcc_version@
 282 gcc_version_trigger=@gcc_version_trigger@
 283 version=$(gcc_version)
 284 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 285
 286 # Common prefix for installation directories.
 287 # NOTE: This directory must exist when you start installation.
 288 prefix = @prefix@
 289 # Directory in which to put localized header files. On the systems with
 290 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 291 # `/usr'.
 292 # NOTE: local_prefix *should not* default from prefix.
 293 local_prefix = @local_prefix@
 294 # Directory in which to put host dependent programs and libraries
 295 exec_prefix = @exec_prefix@
 296 # Directory in which to put the executable for the command `gcc'
 297 bindir = @bindir@
 298 # Directory in which to put the directories used by the compiler.
 299 libdir = @libdir@
 300 # Directory in which the compiler finds executables, libraries, etc.
 301 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
 302 # Used to produce a relative $(gcc_tooldir) in gcc.o
 303 unlibsubdir = ../../..
 304 # Directory in which to find other cross-compilation tools and headers.
 305 dollar = @dollar@
 306 # Used in install-cross.
 307 gcc_tooldir = @gcc_tooldir@
 308 # Used to install the shared libgcc.
 309 slibdir = @slibdir@
 310 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 311 build_tooldir = $(exec_prefix)/$(target_alias)
 312 # Directory in which the compiler finds target-independent g++ includes.
 313 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 314 # Directory to search for site-specific includes.
 315 local_includedir = $(local_prefix)/include
 316 includedir = $(prefix)/include
 317 # where the info files go
 318 infodir = @infodir@
 319 # Where cpp should go besides $prefix/bin if necessary
 320 cpp_install_dir = @cpp_install_dir@
 321 # where the locale files go
 322 datadir = @datadir@
 323 localedir = $(datadir)/locale
 324 # Extension (if any) to put in installed man-page filename.
 325 man1ext = .1
 326 man7ext = .7
 327 objext = .o
 328 exeext = @host_exeext@
 329 build_exeext = @build_exeext@
 330
 331 # Directory in which to put man pages.
 332 mandir = @mandir@
 333 man1dir = $(mandir)/man1
 334 man7dir = $(mandir)/man7
 335 # Dir for temp files.
 336 tmpdir = /tmp
 337
 338 # Top build directory, relative to here.
 339 top_builddir = .
 340
 341 # Whether we were configured with NLS.
 342 USE_NLS = @USE_NLS@
 343
 344 # Internationalization library.
 345 INTLLIBS = @INTLLIBS@
 346 INTLDEPS = @INTLDEPS@
 347
 348 # Character encoding conversion library.
 349 LIBICONV = @LIBICONV@
 350
 351 # List of internationalization subdirectories.
 352 INTL_SUBDIRS = intl
 353
 354 # The GC method to be used on this system.
 355 GGC=@GGC@.o
 356
 357 # If a supplementary library is being used for the GC.
 358 GGC_LIB=
 359
 360 # libgcc.a may be built directly or via stmp-multilib,
 361 # and installed likewise.  Overridden by t-fragment.
 362 LIBGCC = libgcc.a
 363 INSTALL_LIBGCC = install-libgcc
 364
 365 # Options to use when compiling libgcc2.a.
 366 #
 367 LIBGCC2_DEBUG_CFLAGS = -g
 368 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 369
 370 # Additional options to use when compiling libgcc2.a.
 371 # Some targets override this to -isystem include
 372 LIBGCC2_INCLUDES =
 373
 374 # Additional target-dependent options for compiling libgcc2.a.
 375 TARGET_LIBGCC2_CFLAGS =
 376
 377 # Options to use when compiling crtbegin/end.
 378 CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 379   -finhibit-size-directive -fno-inline-functions -fno-exceptions \
 380   -fno-zero-initialized-in-bss
 381
 382 # Additional sources to handle exceptions; overridden on ia64.
 383 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 384   $(srcdir)/unwind-sjlj.c
 385 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 386
 387 # nm flags to list global symbols in libgcc object files.
 388 SHLIB_NM_FLAGS = -pg
 389
 390 # List of extra executables that should be compiled for this target machine
 391 # that are used for compiling from source code to object code.
 392 # The rules for compiling them should be in the t-* file for the machine.
 393 EXTRA_PASSES =@extra_passes@
 394
 395 # Like EXTRA_PASSES, but these are used when linking.
 396 EXTRA_PROGRAMS = @extra_programs@
 397
 398 # List of extra object files that should be compiled for this target machine.
 399 # The rules for compiling them should be in the t-* file for the machine.
 400 EXTRA_PARTS = @extra_parts@
 401
 402 # List of extra object files that should be compiled and linked with
 403 # compiler proper (cc1, cc1obj, cc1plus).
 404 EXTRA_OBJS = @extra_objs@
 405
 406 # List of extra object files that should be compiled and linked with
 407 # the gcc driver.
 408 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
 409
 410 # List of additional header files to install.
 411 # Often this is edited directly by `configure'.
 412 EXTRA_HEADERS =@extra_headers_list@
 413
 414 # It is convenient for configure to add the assignment at the beginning,
 415 # so don't override it here.
 416 USE_COLLECT2 = collect2$(exeext)
 417
 418 # List of extra C and assembler files to add to static and shared libgcc2.
 419 # Assembler files should have names ending in `.asm'.
 420 LIB2FUNCS_EXTRA =
 421
 422 # List of extra C and assembler files to add to static libgcc2.
 423 # Assembler files should have names ending in `.asm'.
 424 LIB2FUNCS_STATIC_EXTRA =
 425
 426 # We do not try to build float.h anymore.  Let configure select the
 427 # appropriate pre-built float.h file for the target.
 428 FLOAT_H=@float_h_file@
 429
 430 # Program to convert libraries.
 431 LIBCONVERT =
 432
 433 # Control whether header files are installed.
 434 INSTALL_HEADERS=install-headers install-mkheaders
 435
 436 # Control whether Info documentation is built and installed.
 437 BUILD_INFO = @BUILD_INFO@
 438
 439 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 440 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 441
 442 # Additional directories of header files to run fixincludes on.
 443 # These should be directories searched automatically by default
 444 # just as /usr/include is.
 445 # *Do not* use this for directories that happen to contain
 446 # header files, but are not searched automatically by default.
 447 # On most systems, this is empty.
 448 OTHER_FIXINCLUDES_DIRS=
 449
 450 # A list of all the language-specific executables.
 451 # This is overridden by configure.
 452 COMPILERS = cc1$(exeext) @all_compilers@
 453
 454 # List of things which should already be built whenever we try to use xgcc
 455 # to compile anything (without linking).
 456 GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
 457
 458 # List of things which should already be built whenever we try to use xgcc
 459 # to link anything.
 460 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 461
 462 # Directory to link to, when using the target `maketest'.
 463 DIR = ../gcc
 464
 465 # Flags to use when cross-building GCC.
 466 # Prefix to apply to names of object files when using them
 467 # to run on the machine we are compiling on.
 468 BUILD_PREFIX = @BUILD_PREFIX@
 469 # Prefix to apply to names of object files when compiling them
 470 # to run on the machine we are compiling on.
 471 # The default for this variable is chosen to keep these rules
 472 # out of the way of the other rules for compiling the same source files.
 473 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 474 # Native compiler for the build machine and its switches.
 475 HOST_CC = @HOST_CC@
 476 HOST_CFLAGS= @HOST_CFLAGS@ -DGENERATOR_FILE
 477
 478 # Native linker and preprocessor flags.  For x-fragment overrides.
 479 HOST_LDFLAGS=$(LDFLAGS)
 480 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
 481
 482 # Actual name to use when installing a native compiler.
 483 GCC_INSTALL_NAME = `echo gcc|sed '$(program_transform_name)'`
 484 GCC_TARGET_INSTALL_NAME = $(target_alias)-`echo gcc|sed '$(program_transform_name)'`
 485 CPP_INSTALL_NAME = `echo cpp|sed '$(program_transform_name)'`
 486 PROTOIZE_INSTALL_NAME = `echo protoize|sed '$(program_transform_name)'`
 487 UNPROTOIZE_INSTALL_NAME = `echo unprotoize|sed '$(program_transform_name)'`
 488 GCOV_INSTALL_NAME = `echo gcov|sed '$(program_transform_name)'`
 489 GCCBUG_INSTALL_NAME = `echo gccbug|sed '$(program_transform_name)'`
 490
 491 # Actual name to use when installing a cross-compiler.
 492 GCC_CROSS_NAME = `echo gcc|sed '$(program_transform_cross_name)'`
 493 CPP_CROSS_NAME = `echo cpp|sed '$(program_transform_cross_name)'`
 494 PROTOIZE_CROSS_NAME = `echo protoize|sed '$(program_transform_cross_name)'`
 495 UNPROTOIZE_CROSS_NAME = `echo unprotoize|sed '$(program_transform_cross_name)'`
 496
 497 # Set by autoconf to "all.internal" for a native build, or
 498 # "all.cross" to build a cross compiler.
 499 ALL = @ALL@
 500
 501 # Setup the testing framework, if you have one
 502 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 503             echo $${rootme}/../expect/expect ; \
 504           else echo expect ; fi`
 505
 506 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 507                echo $${srcdir}/../dejagnu/runtest ; \
 508             else echo runtest; fi`
 509 RUNTESTFLAGS =
 510
 511 # Extra symbols for fixproto to define when parsing headers.
 512 FIXPROTO_DEFINES =
 513
 514 # Extra flags to use when compiling crt{begin,end}.o.
 515 CRTSTUFF_T_CFLAGS =
 516
 517 # Extra flags to use when compiling [m]crt0.o.
 518 CRT0STUFF_T_CFLAGS =
 519
 520 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 521 T =
 522
 523 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 524 # $(T_TARGET) to the name of the actual target filename.
 525 T_TARGET =
 526 T_TARGET : $(T_TARGET)
 527
 528 # End of variables for you to override.
 529
 530 # Definition of `all' is here so that new rules inserted by sed
 531 # do not specify the default target.
 532 # The real definition is under `all.internal' (for native compilers)
 533 # or `all.cross' (for cross compilers).
 534 all: all.indirect
 535
 536 # This tells GNU Make version 3 not to put all variables in the environment.
 537 .NOEXPORT:
 538
 539 # GCONFIG_H lists the config files that the generator files depend on, while
 540 # CONFIG_H lists the the ones ordinary gcc files depend on, which includes
 541 # several files generated by those generators.
 542 GCONFIG_H = config.h $(host_xm_file_list)
 543 HCONFIG_H = hconfig.h $(build_xm_file_list)
 544 CONFIG_H = $(GCONFIG_H) insn-constants.h insn-flags.h
 545 TCONFIG_H = tconfig.h $(xm_file_list)
 546 TARGET_H = target.h
 547 HOOKS_H = hooks.h
 548 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 549 TARGET_DEF_H = target-def.h $(HOOKS_H)
 550 TM_P_H = tm_p.h $(tm_p_file_list) tm-preds.h
 551
 552 MACHMODE_H = machmode.h machmode.def @extra_modes_file@
 553 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 554 RTL_H = $(RTL_BASE_H) genrtl.h
 555 PARAMS_H = params.h params.def
 556 TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \
 557           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 gensupport.o
 626
 627 HOST_PRINT = $(BUILD_PREFIX)print-rtl.o
 628 HOST_ERRORS = $(BUILD_PREFIX)errors.o
 629 HOST_VARRAY = $(BUILD_PREFIX)varray.o
 630
 631 # Specify the directories to be searched for header files.
 632 # Both . and srcdir are used, in that order,
 633 # so that *config.h will be found in the compilation
 634 # subdirectory rather than in the source directory.
 635 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 636 # currently being compiled, in both source trees, to be examined as well.
 637 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 638            -I$(srcdir)/config -I$(srcdir)/../include
 639
 640 # Always use -I$(srcdir)/config when compiling.
 641 .c.o:
 642         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 643
 644 # This tells GNU make version 3 not to export all the variables
 645 # defined in this file into the environment.
 646 .NOEXPORT:
 647 #\f
 648 # Support for additional languages (other than c and objc).
 649 # ??? objc can be supported this way too (leave for later).
 650
 651 # These next lines are overridden by configure.
 652 LANG_MAKEFILES = @all_lang_makefiles@
 653 LANG_STAGESTUFF = @all_stagestuff@
 654
 655 # Flags to pass to recursive makes.
 656 # CC is set by configure.  Hosts without symlinks need special handling
 657 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 658 # subdirectories.
 659 # ??? The choices here will need some experimenting with.
 660 ORDINARY_FLAGS_TO_PASS = \
 661         "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
 662         "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
 663         "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
 664         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
 665         "BISON=$(BISON)" \
 666         "BISONFLAGS=$(BISONFLAGS)" \
 667         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 668         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 669         "LDFLAGS=$(LDFLAGS)" \
 670         "FLEX=$(FLEX)" \
 671         "FLEXFLAGS=$(FLEXFLAGS)" \
 672         "LN=$(LN)" \
 673         "LN_S=$(LN_S)" \
 674         "MAKEINFO=$(MAKEINFO)" \
 675         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 676         "MAKEOVERRIDES=" \
 677         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 678         "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
 679         "SHELL=$(SHELL)" \
 680         "exeext=$(exeext)" \
 681         "build_exeext=$(build_exeext)" \
 682         "objext=$(objext)" \
 683         "exec_prefix=$(exec_prefix)" \
 684         "prefix=$(prefix)" \
 685         "local_prefix=$(local_prefix)" \
 686         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 687         "build_tooldir=$(build_tooldir)" \
 688         "gcc_tooldir=$(gcc_tooldir)" \
 689         "bindir=$(bindir)" \
 690         "libsubdir=$(libsubdir)" \
 691         "datadir=$(datadir)" \
 692         "localedir=$(localedir)"
 693 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 694         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 695 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 696         -e 's|^ *[^ /][^ /]*/|%&|' \
 697         -e 's| -B| -B%|g' \
 698         -e 's|% *[^- /]|%&|g' \
 699         -e 's|%% *|../|g' \
 700         -e 's|%||g'
 701 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 702         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 703         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 704 #\f
 705 # Lists of files for various purposes.
 706
 707 # Target specific, C specific object file
 708 C_TARGET_OBJS=@c_target_objs@
 709
 710 # Target specific, C++ specific object file
 711 CXX_TARGET_OBJS=@cxx_target_objs@
 712
 713 # Language-specific object files for C and Objective C.
 714 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 715   c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o \
 716   c-objc-common.o libcpp.a $(C_TARGET_OBJS)
 717
 718 # Language-specific object files for C.
 719 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
 720
 721 # Language-independent object files.
 722
 723 OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o      \
 724  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 725  cfgrtl.o combine.o conflict.o convert.o cse.o cselib.o dbxout.o           \
 726  debug.o dependence.o df.o diagnostic.o doloop.o dominance.o               \
 727  dwarf2asm.o dwarf2out.o dwarfout.o emit-rtl.o except.o explow.o           \
 728  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 729  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 730  haifa-sched.o hashtable.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o      \
 731  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 732  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 733  loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o      \
 734  profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o           \
 735  real.o recog.o reg-stack.o regclass.o regmove.o regrename.o               \
 736  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 737  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 738  sibcall.o simplify-rtx.o ssa.o ssa-ccp.o ssa-dce.o stmt.o                 \
 739  stor-layout.o stringpool.o timevar.o toplev.o tracer.o tree.o tree-dump.o \
 740  tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \
 741  et-forest.o $(GGC) $(out_object_file) $(EXTRA_OBJS)
 742
 743 BACKEND = main.o libbackend.a
 744
 745 # GEN files are listed separately, so they can be built before doing parallel
 746 #  makes for cc1 or cc1plus.  Otherwise sequent parallel make attempts to load
 747 #  them before rtl.o is compiled.
 748 GEN= genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 749  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext)   \
 750  genconfig$(build_exeext) genpeep$(build_exeext) gengenrtl$(build_exeext)    \
 751  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 752  gengtype$(build_exeext)
 753
 754 # Files to be copied away after each stage in building.
 755 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 756  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 757  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 758  tree-check.h \
 759  s-flags s-config s-codes s-mlib s-under s-genrtl s-gtype gtyp-gen.h \
 760  s-output s-recog s-emit s-extract s-peep s-check \
 761  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 762  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 763  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 764  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 765  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 766  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 767  gengtype$(build_exeext) \
 768  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
 769  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 770  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
 771  enquire$(exeext) protoize$(exeext) unprotoize$(exeext) \
 772  specs collect2$(exeext) $(USE_COLLECT2) underscore.c \
 773  gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 774  $(LANG_STAGESTUFF)
 775
 776 # Library members defined in libgcc2.c.
 777 # Variable length limited to 255 charactes when passed to a shell script.
 778 LIB2FUNCS_1 = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
 779     _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi \
 780     _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi
 781
 782 LIB2FUNCS_2 = _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf \
 783     _clear_cache _trampoline __main _exit _absvsi2 _absvdi2 _addvsi3 \
 784     _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
 785
 786 # Defined in libgcc2.c, included only in the static library.
 787 LIB2FUNCS_ST = _eprintf _bb __gcc_bcmp
 788
 789 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 790     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 791     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 792     _sf_to_df _thenan_sf _sf_to_usi _usi_to_sf
 793
 794 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 795     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 796     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 797     _df_to_sf _thenan_df _df_to_usi _usi_to_df
 798
 799 # These might cause a divide overflow trap and so are compiled with
 800 # unwinder info.
 801 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 802
 803 # The only suffixes we want for implicit rules are .c and .o, so clear
 804 # the list and add them.  This speeds up GNU Make, and allows -r to work.
 805 # For i18n support, we also need .gmo, .po, .pox.
 806 # This must come before the language makefile fragments to allow them to
 807 # add suffixes and rules of their own.
 808 .SUFFIXES:
 809 .SUFFIXES: .c .o .po .pox .gmo
 810
 811 #\f
 812 # Language makefile fragments.
 813
 814 # The following targets define the interface between us and the languages.
 815 #
 816 # all.cross, start.encap, rest.encap,
 817 # info, dvi,
 818 # install-normal, install-common, install-info, install-man,
 819 # uninstall,
 820 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
 821 # stage1, stage2, stage3, stage4
 822 #
 823 # Each language is linked in with a series of hooks (since we can't use `::'
 824 # targets).  The name of each hooked is "lang.${target_name}" (eg: lang.info).
 825 # Configure computes and adds these here.
 826
 827 ####language hooks
 828 @language_hooks@
 829
 830 # sed inserts language fragments after the following line.
 831 ####language fragments
 832 @language_fragments@
 833
 834 # End of language makefile fragments.
 835 #\f
 836
 837 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
 838    $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
 839         $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
 840                 "$(xmake_file)" "$(tmake_file)"
 841         cp config.status config.run
 842         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
 843         rm -f config.run
 844
 845 config.h: cs-config.h ; @true
 846 hconfig.h: cs-hconfig.h ; @true
 847 tconfig.h: cs-tconfig.h ; @true
 848 tm_p.h: cs-tm_p.h ; @true
 849
 850 cs-config.h: Makefile
 851         TM_DEFINES="$(tm_defines)" \
 852         HEADERS="$(host_xm_file)" XM_DEFINES="$(host_xm_defines)" \
 853         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 854         $(SHELL) $(srcdir)/mkconfig.sh config.h
 855
 856 cs-hconfig.h: Makefile
 857         TM_DEFINES="$(tm_defines)" \
 858         HEADERS="$(build_xm_file)" XM_DEFINES="$(build_xm_defines)" \
 859         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 860         $(SHELL) $(srcdir)/mkconfig.sh hconfig.h
 861
 862 cs-tconfig.h: Makefile
 863         TM_DEFINES="$(tm_defines)" \
 864         HEADERS="$(xm_file)" XM_DEFINES="$(xm_defines)" \
 865         TARGET_CPU_DEFAULT="" \
 866         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 867
 868 cs-tm_p.h: Makefile
 869         TM_DEFINES="" \
 870         HEADERS="$(tm_p_file)" XM_DEFINES="" TARGET_CPU_DEFAULT="" \
 871         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
 872
 873 # Don't automatically run autoconf, since configure.in might be accidentally
 874 # newer than configure.  Also, this writes into the source directory which
 875 # might be on a read-only file system.  If configured for maintainer mode
 876 # then do allow autoconf to be run.
 877
 878 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
 879         (cd $(srcdir) && autoconf)
 880
 881 gccbug: $(srcdir)/gccbug.in
 882         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
 883
 884 mklibgcc: $(srcdir)/mklibgcc.in
 885         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
 886
 887 mkheaders: $(srcdir)/mkheaders.in
 888         CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
 889
 890 # cstamp-h.in controls rebuilding of config.in.
 891 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
 892 # delete it.  A stamp file is needed as autoheader won't update the file if
 893 # nothing has changed.
 894 # It remains in the source directory and is part of the distribution.
 895 # This follows what is done in shellutils, fileutils, etc.
 896 # "echo timestamp" is used instead of touch to be consistent with other
 897 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
 898 # ??? Newer versions have a maintainer mode that may be useful here.
 899
 900 # Don't run autoheader automatically either.
 901 # Only run it if maintainer mode is enabled.
 902 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
 903 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
 904 @MAINT@ (cd $(srcdir) && autoheader)
 905 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
 906 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
 907 auto-host.h: cstamp-h ; @true
 908 cstamp-h: config.in config.status
 909         CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
 910
 911 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
 912 # a target to build even if it is up-to-date.  So we must verify that
 913 # config.status does not exist before failing.
 914 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
 915         @if [ ! -f config.status ] ; then \
 916           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
 917           false; \
 918         else \
 919           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
 920         fi
 921
 922 all.internal: start.encap rest.encap doc
 923 # This is what to compile if making a cross-compiler.
 924 # Note that we can compile enquire using the cross-compiler just built,
 925 # although we can't run it on this machine.
 926 all.cross: native gcc-cross cpp$(exeext) specs \
 927         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
 928 # This is what must be made before installing GCC and converting libraries.
 929 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
 930         xlimits.h lang.start.encap
 931 # These can't be made until after GCC can run.
 932 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
 933 # This is what is made with the host's compiler
 934 # whether making a cross compiler or not.
 935 native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \
 936         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
 937
 938 # Define the names for selecting languages in LANGUAGES.
 939 C c: cc1$(exeext)
 940 PROTO: proto
 941
 942 # Tell GNU make these are phony targets.
 943 .PHONY: C c PROTO proto
 944
 945 # On the target machine, finish building a cross compiler.
 946 # This does the things that can't be done on the host machine.
 947 rest.cross: $(LIBGCC) specs
 948
 949 # Recompile all the language-independent object files.
 950 # This is used only if the user explicitly asks for it.
 951 compilations: $(BACKEND)
 952
 953 # Like libcpp.a, this archive is strictly for the host.
 954 libbackend.a: $(OBJS)
 955         -rm -rf libbackend.a
 956         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
 957         -$(RANLIB) libbackend.a
 958
 959 # We call this executable `xgcc' rather than `gcc'
 960 # to avoid confusion if the current directory is in the path
 961 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
 962 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
 963    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 964         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
 965           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 966
 967 # cpp is to cpp0 as gcc is to cc1.
 968 # The only difference from xgcc is that it's linked with cppspec.o
 969 # instead of gccspec.o.
 970 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
 971    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 972         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
 973           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 974
 975 # Dump a specs file to make -B./ read these specs over installed ones.
 976 specs: xgcc$(exeext)
 977         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
 978         mv tmp-specs specs
 979
 980 # We do want to create an executable named `xgcc', so we can use it to
 981 # compile libgcc2.a.
 982 # Also create gcc-cross, so that install-common will install properly.
 983 gcc-cross: xgcc$(exeext)
 984         cp xgcc$(exeext) gcc-cross$(exeext)
 985
 986 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
 987         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
 988                 $(C_OBJS) $(BACKEND) $(LIBS)
 989
 990 # Build the version of limits.h that we will install.
 991 xlimits.h: glimits.h limitx.h limity.h
 992         if $(LIMITS_H_TEST) ; then \
 993           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
 994         else \
 995           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
 996         fi
 997         mv tmp-xlimits.h xlimits.h
 998 #\f
 999 # Build libgcc.a.
1000
1001 LIB2ADD = $(LIB2FUNCS_EXTRA)
1002 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1003
1004 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
1005         objext='$(objext)' \
1006         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1007         LIB2FUNCS_1='$(LIB2FUNCS_1)' \
1008         LIB2FUNCS_2='$(LIB2FUNCS_2)' \
1009         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1010         LIB2ADD='$(LIB2ADD)' \
1011         LIB2ADD_ST='$(LIB2ADD_ST)' \
1012         LIB2ADDEH='$(LIB2ADDEH)' \
1013         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1014         FPBIT='$(FPBIT)' \
1015         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1016         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1017         DPBIT='$(DPBIT)' \
1018         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1019         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1020         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1021         SHLIB_LINK='$(SHLIB_LINK)' \
1022         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1023         SHLIB_EXT='$(SHLIB_EXT)' \
1024         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1025         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1026         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1027         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1028         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1029         SHLIB_SLIBDIR_SUFFIXES='$(SHLIB_SLIBDIR_SUFFIXES)' \
1030         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1031           $(SHELL) mklibgcc > tmp-libgcc.mk
1032         mv tmp-libgcc.mk libgcc.mk
1033
1034 # All the things that might cause us to want to recompile bits of libgcc.
1035 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1036         libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
1037         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1038         tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
1039         $(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC)
1040
1041 libgcc.a: $(LIBGCC_DEPS)
1042         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1043           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1044           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1045           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1046           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1047           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1048           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1049           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1050           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1051           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1052           INCLUDES="$(INCLUDES)" \
1053           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1054           LIB1ASMSRC='$(LIB1ASMSRC)' \
1055           MAKEOVERRIDES= \
1056           -f libgcc.mk all
1057
1058 # Use the genmultilib shell script to generate the information the gcc
1059 # driver program needs to select the library directory based on the
1060 # switches.
1061 multilib.h: s-mlib; @true
1062 s-mlib: $(srcdir)/genmultilib Makefile
1063         if test @enable_multilib@ = yes; then \
1064           $(SHELL) $(srcdir)/genmultilib \
1065             "$(MULTILIB_OPTIONS)" \
1066             "$(MULTILIB_DIRNAMES)" \
1067             "$(MULTILIB_MATCHES)" \
1068             "$(MULTILIB_EXCEPTIONS)" \
1069             "$(MULTILIB_EXTRA_OPTS)" \
1070             "$(MULTILIB_EXCLUSIONS)" \
1071             > tmp-mlib.h; \
1072         else \
1073           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' > tmp-mlib.h; \
1074         fi
1075         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1076         $(STAMP) s-mlib
1077
1078 # Build multiple copies of libgcc.a, one for each target switch.
1079 stmp-multilib: $(LIBGCC_DEPS)
1080         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1081           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1082           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1083           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1084           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1085           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1086           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1087           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1088           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1089           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1090           INCLUDES="$(INCLUDES)" \
1091           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1092           LIB1ASMSRC='$(LIB1ASMSRC)' \
1093           MAKEOVERRIDES= \
1094           -f libgcc.mk all
1095         $(STAMP) stmp-multilib
1096
1097 # Compile two additional files that are linked with every program
1098 # linked using GCC on systems using COFF or ELF, for the sake of C++
1099 # constructors.
1100 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1101   gbl-ctors.h stmp-int-hdrs tsystem.h
1102         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1103           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
1104           -o $(T)crtbegin$(objext)
1105
1106 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1107   gbl-ctors.h stmp-int-hdrs tsystem.h
1108         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1109           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1110           -o $(T)crtend$(objext)
1111
1112 # These are versions of crtbegin and crtend for shared libraries.
1113 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1114   gbl-ctors.h stmp-int-hdrs tsystem.h
1115         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1116           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1117           -o $(T)crtbeginS$(objext)
1118
1119 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1120   gbl-ctors.h stmp-int-hdrs tsystem.h
1121         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1122           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1123           -o $(T)crtendS$(objext)
1124
1125 # This is a version of crtbegin for -static links.
1126 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1127   gbl-ctors.h stmp-int-hdrs tsystem.h
1128         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1129           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1130           -o $(T)crtbeginT$(objext)
1131
1132 # Compile the start modules crt0.o and mcrt0.o that are linked with
1133 # every program
1134 crt0.o: s-crt0 ; @true
1135 mcrt0.o: s-crt0; @true
1136
1137 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1138         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1139           -o crt0.o -c $(CRT0_S)
1140         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1141           -o mcrt0.o -c $(MCRT0_S)
1142         $(STAMP) s-crt0
1143 #\f
1144 # Compiling object files from source files.
1145
1146 # Note that dependencies on obstack.h are not written
1147 # because that file is not part of GCC.
1148
1149 # C language specific files.
1150
1151 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) flags.h \
1152     diagnostic.h $(TM_P_H)
1153 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) $(GGC_H) intl.h \
1154     $(C_TREE_H) input.h flags.h $(SYSTEM_H) toplev.h output.h $(CPPLIB_H) \
1155     gt-c-parse.h
1156         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1157                -c $(srcdir)/c-parse.c $(OUTPUT_OPTION)
1158
1159 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1160         cd $(srcdir) && \
1161         if $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y; then \
1162           test -f c-p$$$$.output && mv -f c-p$$$$.output c-parse.output ; \
1163           mv -f c-p$$$$.c c-parse.c ; \
1164         else \
1165           rm -f c-p$$$$.* ; \
1166           false ; \
1167         fi
1168
1169 $(srcdir)/c-parse.y: c-parse.in
1170         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1171         sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1172           -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1173           $(srcdir)/c-parse.in >>tmp-c-parse.y
1174         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1175
1176 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) \
1177     $(GGC_H) $(TARGET_H) flags.h function.h output.h $(EXPR_H) \
1178     debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) c-pragma.h \
1179     gt-c-decl.h
1180 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1181     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1182 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1183     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) c-common.h gtype-c.h
1184 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
1185     debug.h $(C_TREE_H) c-common.h real.h \
1186     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1187     mbchar.h $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1188 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
1189     $(C_TREE_H) $(RTL_H) insn-config.h integrate.h $(EXPR_H) $(C_TREE_H) \
1190     flags.h toplev.h tree-inline.h diagnostic.h integrate.h $(VARRAY_H) \
1191     langhooks.h $(GGC_H) gt-c-objc-common.h
1192 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1193     flags.h toplev.h
1194 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h toplev.h \
1195     $(C_COMMON_H)
1196 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) function.h \
1197     c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
1198 mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) mbchar.h
1199 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) toplev.h flags.h output.h $(RTL_H) \
1200     function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1201 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1202     $(BASIC_BLOCK_H)
1203
1204 COLLECT2_OBJS = collect2.o tlink.o intl.o underscore.o version.o
1205 COLLECT2_LIBS = @COLLECT2_LIBS@
1206 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1207 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1208         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1209                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1210         mv -f T$@ $@
1211
1212 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) gstab.h intl.h \
1213         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1214         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1215         -DTARGET_MACHINE=\"$(target_alias)\" \
1216         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1217
1218 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) \
1219     $(OBSTACK_H) collect2.h intl.h
1220
1221 underscore.c: s-under ; @true
1222
1223 s-under: $(GCC_PASSES)
1224         echo "int xxy_us_dummy;" >tmp-dum.c
1225         $(GCC_FOR_TARGET) -S tmp-dum.c
1226         echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1227         if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1228           echo "int prepends_underscore = 1;" >>tmp-under.c; \
1229         else \
1230           echo "int prepends_underscore = 0;" >>tmp-under.c; \
1231         fi
1232         $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1233         -rm -f tmp-dum.c tmp-dum.s
1234         $(STAMP) s-under
1235
1236 # A file used by all variants of C.
1237
1238 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1239         $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1240         $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def $(TARGET_H) \
1241         diagnostic.h tree-inline.h except.h gt-c-common.h real.h langhooks.h
1242
1243 # A file used by all variants of C and some other languages.
1244
1245 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) flags.h \
1246         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1247         builtin-types.def $(TARGET_H) langhooks.h
1248
1249 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) langhooks.h \
1250         $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1251
1252 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1253         flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1254         $(EXPR_H) $(PREDICT_H)
1255
1256 # Language-independent files.
1257
1258 DRIVER_DEFINES = \
1259   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1260   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1261   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1262   -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1263   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1264   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1265   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1266   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1267
1268 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) intl.h multilib.h \
1269     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1270         (SHLIB_LINK='$(SHLIB_LINK)' \
1271         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1272         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1273   $(DRIVER_DEFINES) \
1274   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1275
1276 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1277         (SHLIB_LINK='$(SHLIB_LINK)' \
1278         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1279         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1280   $(DRIVER_DEFINES) \
1281   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1282
1283 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1284
1285 tree-check.h: s-check ; @true
1286 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1287         ./gencheck$(build_exeext) > tmp-check.h
1288         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1289         $(STAMP) s-check
1290
1291 gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS)
1292         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1293          gencheck.o $(HOST_LIBS)
1294
1295 gencheck.o : gencheck.c gencheck.h tree.def $(HCONFIG_H) $(SYSTEM_H) \
1296              $(lang_tree_files)
1297         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1298           $(srcdir)/gencheck.c $(OUTPUT_OPTION)
1299
1300 gencheck.h : s-gencheck ; @true
1301 s-gencheck : Makefile
1302         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1303             echo "#include \"$$f\""; \
1304         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1305         $(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
1306         $(STAMP) s-gencheck
1307
1308 options.h : s-options ; @true
1309 s-options : Makefile
1310         lof="$(lang_options_files)"; for f in $$lof; do \
1311             echo "#include \"$$f\""; \
1312         done | sed 's|$(srcdir)/||' > tmp-options.h
1313         $(SHELL) $(srcdir)/move-if-change tmp-options.h options.h
1314         $(STAMP) s-options
1315
1316 specs.h : s-specs ; @true
1317 s-specs : Makefile
1318         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1319             echo "#include \"$$f\""; \
1320         done | sed 's|$(srcdir)/||' > tmp-specs.h
1321         $(SHELL) $(srcdir)/move-if-change tmp-specs.h specs.h
1322         $(STAMP) s-specs
1323
1324 dumpvers: dumpvers.c
1325
1326 version.o: version.c version.h
1327
1328 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) varray.h $(HASHTAB_H) \
1329         $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
1330         libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
1331         ssa.h cselib.h insn-addr.h
1332
1333 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1334         flags.h $(GGC_H) varray.h $(HASHTAB_H) $(TM_P_H) langhooks.h
1335
1336 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1337         $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1338
1339 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1340         toplev.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1341
1342 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1343         flags.h toplev.h $(GGC_H)
1344
1345 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
1346
1347 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
1348
1349 ggc-none.o: ggc-none.c $(GCONFIG_H) $(SYSTEM_H) $(GGC_H)
1350         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1351
1352 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) Makefile prefix.h
1353         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1354         -DPREFIX=\"$(prefix)\" \
1355           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1356
1357 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h convert.h \
1358    toplev.h langhooks.h
1359
1360 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h \
1361    tree-inline.h $(RTL_H) insn-config.h integrate.h langhooks.h \
1362    $(LANGHOOKS_DEF_H) flags.h
1363 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h function.h toplev.h \
1364    $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1365    real.h gt-tree.h
1366 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1367    flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1368    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1369 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
1370    expr.h flags.h params.h input.h insn-config.h $(INTEGRATE_H) \
1371    $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h langhooks.h \
1372    $(C_COMMON_H) tree-inline.h
1373 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GGC_H) \
1374    langhooks.h real.h
1375 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
1376    function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
1377    langhooks.h
1378 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h real.h \
1379    toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H) langhooks.h
1380 diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
1381    $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1382    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
1383 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
1384    flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
1385    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1386    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1387    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
1388    ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1389    langhooks.h insn-flags.h options.h cfglayout.h
1390         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1391           -DTARGET_NAME=\"$(target_alias)\" \
1392           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1393 main.o : main.c $(CONFIG_H) $(SYSTEM_H) toplev.h
1394
1395 rtl-error.o: rtl-error.c system.h $(RTL_H) $(INSN_ATTR_H) insn-config.h \
1396    input.h toplev.h intl.h diagnostic.h $(CONFIG_H)
1397
1398 rtl.o : rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) real.h $(GGC_H) errors.h
1399         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1400
1401 print-rtl.o : print-rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1402     hard-reg-set.h $(BASIC_BLOCK_H)
1403         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1404
1405 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) \
1406    hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) flags.h
1407
1408 errors.o : errors.c $(GCONFIG_H) $(SYSTEM_H) errors.h
1409         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1410
1411 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1412    function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1413    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1414    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h
1415 function.o : function.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1416    function.h $(EXPR_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1417    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1418    $(TM_P_H) langhooks.h gt-function.h
1419 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h  \
1420    insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1421    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1422    langhooks.h $(PREDICT_H) gt-stmt.h
1423 except.o : except.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1424    except.h function.h $(EXPR_H) libfuncs.h integrate.h langhooks.h \
1425    insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1426    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1427    gt-except.h
1428 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h \
1429    $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h insn-attr.h insn-config.h \
1430    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1431    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h
1432 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1433    $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1434    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1435    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h
1436 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1437    $(EXPR_H) langhooks.h \
1438    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H)
1439 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1440    insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1441    toplev.h $(TM_P_H) langhooks.h
1442 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1443    hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1444    toplev.h function.h ggc.h $(TM_P_H) gt-explow.h
1445 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1446    insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1447    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h
1448 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1449     $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1450    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h
1451 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H)
1452 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1453    function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1454    insn-config.h $(OBSTACK_H) xcoffout.h c-pragma.h ggc.h \
1455    sdbout.h toplev.h $(TM_P_H) except.h debug.h langhooks.h gt-sdbout.h
1456 dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf.h \
1457    flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
1458    debug.h langhooks.h
1459 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf2.h \
1460    debug.h flags.h insn-config.h reload.h output.h diagnostic.h real.h \
1461    hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h varray.h \
1462    $(GGC_H) except.h dwarf2asm.h $(TM_P_H) langhooks.h gt-dwarf2out.h
1463 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) flags.h $(RTL_H) $(TREE_H) \
1464    output.h dwarf2asm.h $(TM_P_H) $(GGC_H)
1465 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1466    output.h vmsdbg.h debug.h langhooks.h
1467 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) xcoffout.h \
1468    flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1469 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1470    function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1471    $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1472    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h
1473 real.o : real.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h $(TM_P_H)
1474 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1475    debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1476    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1477    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1478 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1479    insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1480    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H)
1481
1482 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1483    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1484    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H)
1485 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1486    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1487    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h
1488 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1489    real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
1490    $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H)
1491 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h \
1492    flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1493    function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) except.h gt-gcse.h
1494 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) function.h \
1495    hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1496 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) \
1497    $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1498    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1499 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1500    real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1501    $(TM_P_H) df.h
1502 ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) varray.h $(EXPR_H) \
1503    hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H)    \
1504    $(BASIC_BLOCK_H) output.h ssa.h
1505 ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1506    $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
1507 ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h \
1508     $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
1509     errors.h $(GGC_H) df.h function.h
1510 df.o : df.c $(CONFIG_H) system.h $(RTL_H) insn-config.h $(RECOG_H) \
1511    function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h \
1512    $(FIBHEAP_H)
1513 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H) $(HASHTAB_H) \
1514    $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1515 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1516    insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
1517    gcov-io.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TARGET_H) \
1518    langhooks.h profile.h libfuncs.h gt-profile.h
1519 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1520    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1521    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h \
1522    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H)
1523 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1524    $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h
1525 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h function.h \
1526    $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1527    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H)
1528 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h insn-config.h \
1529    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1530    function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
1531 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1532    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1533    function.h except.h $(GGC_H) $(TM_P_H)
1534 cfgrtl.o : cfgrtl.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) $(TM_P_H) insn-config.h
1537 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(BASIC_BLOCK_H) \
1538    hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1539 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1540    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1541    function.h except.h $(GGC_H)
1542 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TIMEVAR_H)\
1543    $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h $(RECOG_H) toplev.h \
1544    $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H)
1545 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1546    $(BASIC_BLOCK_H) hard-reg-set.h
1547 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1548    $(BASIC_BLOCK_H) et-forest.h
1549 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) et-forest.h
1550 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h function.h \
1551    insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1552    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
1553 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h flags.h \
1554    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1555    toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H)
1556 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1557    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1558    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1559 bitmap.o : bitmap.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1560    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1561         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1562 global.o : global.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h reload.h function.h \
1563    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h \
1564    $(TM_P_H)
1565 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) varray.h $(GGC_H) errors.h
1566 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H)  $(TM_P_H) insn-config.h \
1567    $(RECOG_H) integrate.h function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1568    $(BASIC_BLOCK_H) df.h expr.h output.h toplev.h flags.h reload.h ra.h
1569 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) \
1570    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
1571    $(BASIC_BLOCK_H) df.h output.h ggc.h ra.h gt-ra-build.h reload.h
1572 ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) \
1573     function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1574 ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H)  insn-config.h \
1575    $(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1576 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) \
1577    function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h expr.h \
1578    output.h except.h ra.h reload.h insn-config.h
1579 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h output.h \
1580    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1581    $(REGS_H) function.h real.h toplev.h $(TM_P_H)
1582 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) real.h flags.h \
1583    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1584    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1585    except.h $(TREE_H)
1586 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1587    $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1588    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1589 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) conditions.h hard-reg-set.h \
1590    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1591    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1592 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1593    $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1594    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1595    gt-alias.h
1596 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1597    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1598    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1599 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1600    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1601    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1602 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1603    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1604    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1605 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1606    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1607    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1608 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1609    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1610    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1611 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1612    hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1613    $(TARGET_H) real.h
1614 final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
1615    $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
1616    real.h output.h hard-reg-set.h except.h debug.h xcoffout.h profile.h \
1617    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) $(EXPR_H)
1618 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \
1619    $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1620    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1621 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(RECOG_H) \
1622    $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1623    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1624 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1625    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1626    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) real.h \
1627    $(PARAMS_H) $(TARGET_H)
1628 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) $(GGC_H)
1629 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1630    flags.h $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h $(TARGET_H)
1631 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1632    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h \
1633    $(PARAMS_H) profile.h
1634 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1635    insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h function.h \
1636    cfglayout.h
1637 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h
1638 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1639    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1640    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1641 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) toplev.h \
1642    flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1643    output.h except.h $(TM_P_H)
1644 dependence.o : dependence.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1645    $(C_COMMON_H) flags.h varray.h $(EXPR_H) $(GGC_H) gt-dependence.h
1646 params.o : params.c $(CONFIG_H) $(SYSTEM_H) $(PARAMS_H) toplev.h
1647 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) $(HOOKS_H)
1648
1649 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \
1650    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1651    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1652    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1653    langhooks.h
1654         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1655                 $(out_file) $(OUTPUT_OPTION)
1656
1657 # Build auxiliary files that support ecoff format.
1658 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1659         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1660
1661 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) version.h
1662
1663 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1664         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1665
1666 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H)
1667
1668 #\f
1669 # Generate header and source files from the machine description,
1670 # and compile them.
1671
1672 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1673   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1674   insn-attr.h insn-attrtab.c
1675
1676 # The following pair of rules has this effect:
1677 # genconfig is run only if the md has changed since genconfig was last run;
1678 # but the file insn-config.h is touched only when its contents actually change.
1679
1680 # Each of the other insn-* files is handled by a similar pair of rules.
1681
1682 # This causes an anomaly in the results of make -n
1683 # because insn-* is older than s-*
1684 # and thus make -n thinks that insn-* will be updated
1685 # and force recompilation of things that depend on it.
1686 # We use move-if-change precisely to avoid such recompilation.
1687 # But there is no way to teach make -n that it will be avoided.
1688
1689 # Each of the insn-*.[ch] rules has a semicolon at the end,
1690 # for otherwise the system Make on SunOS 4.1 never tries
1691 # to recompile insn-*.o.  To avoid problems and extra noise from
1692 # versions of make which don't like empty commands (nothing after the
1693 # trailing `;'), we call true for each.
1694
1695 insn-config.h: s-config ; @true
1696 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1697         ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1698         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1699         $(STAMP) s-config
1700
1701 insn-flags.h: s-flags ; @true
1702 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1703         ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1704         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1705         $(STAMP) s-flags
1706
1707 insn-codes.h: s-codes ; @true
1708 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1709         ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1710         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1711         $(STAMP) s-codes
1712
1713 insn-constants.h: s-constants ; @true
1714 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1715         ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1716         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1717         $(STAMP) s-constants
1718
1719 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1720   insn-config.h $(OPTABS_H) $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \
1721   function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1722         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1723           $(OUTPUT_OPTION)
1724
1725 insn-emit.c: s-emit ; @true
1726 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1727         ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1728         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1729         $(STAMP) s-emit
1730
1731 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1732   real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \
1733   $(TM_P_H) toplev.h reload.h
1734         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1735           $(OUTPUT_OPTION)
1736
1737 insn-recog.c: s-recog ; @true
1738 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1739         ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1740         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1741         $(STAMP) s-recog
1742
1743 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \
1744   insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h $(SYSTEM_H)
1745         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1746           $(OUTPUT_OPTION)
1747
1748 insn-opinit.c: s-opinit ; @true
1749 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1750         ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1751         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1752         $(STAMP) s-opinit
1753
1754 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \
1755   insn-config.h $(RECOG_H)
1756         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1757           $(OUTPUT_OPTION)
1758
1759 insn-extract.c: s-extract ; @true
1760 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1761         ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1762         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1763         $(STAMP) s-extract
1764
1765 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1766         $(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H)
1767         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
1768           $(OUTPUT_OPTION)
1769
1770 insn-peep.c: s-peep ; @true
1771 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1772         ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1773         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1774         $(STAMP) s-peep
1775
1776 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1777     output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \
1778         $(TM_P_H) flags.h
1779         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
1780           $(OUTPUT_OPTION)
1781
1782 insn-attr.h: s-attr ; @true
1783 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1784         ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1785         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1786         $(STAMP) s-attr
1787
1788 insn-attrtab.c: s-attrtab ; @true
1789 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1790         ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1791         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1792         $(STAMP) s-attrtab
1793
1794 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
1795     conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \
1796     output.h $(RECOG_H) function.h $(SYSTEM_H) toplev.h flags.h \
1797     insn-codes.h $(TM_P_H)
1798         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
1799           $(OUTPUT_OPTION)
1800
1801 insn-output.c: s-output ; @true
1802 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1803         ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1804         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1805         $(STAMP) s-output
1806
1807 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H)
1808 genrtl.c genrtl.h : s-genrtl
1809         @true   # force gnu make to recheck modification times.
1810
1811 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1812         ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
1813         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1814         ./gengenrtl$(build_exeext) > tmp-genrtl.c
1815         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1816         $(STAMP) s-genrtl
1817
1818 tm-preds.h: s-preds; @true
1819
1820 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
1821         ./genpreds$(build_exeext) > tmp-preds.h
1822         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
1823         $(STAMP) s-preds
1824
1825 GTFILES = $(GCONFIG_H) $(srcdir)/location.h \
1826   $(HASHTAB_H) \
1827   $(srcdir)/bitmap.h $(srcdir)/function.h  $(srcdir)/rtl.h $(srcdir)/optabs.h \
1828   $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h $(srcdir)/real.h \
1829   $(srcdir)/varray.h $(srcdir)/ssa.h $(srcdir)/insn-addr.h $(srcdir)/cselib.h \
1830   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
1831   $(srcdir)/basic-block.h \
1832   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c \
1833   $(srcdir)/dependence.c $(srcdir)/dwarf2out.c $(srcdir)/emit-rtl.c \
1834   $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
1835   $(srcdir)/fold-const.c $(srcdir)/function.c \
1836   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
1837   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
1838   $(srcdir)/reg-stack.c \
1839   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
1840   $(srcdir)/tree.c $(srcdir)/varasm.c \
1841   $(out_file) \
1842   @all_gtfiles@
1843
1844 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
1845 GTFILES_FILES_FILES = @all_gtfiles_files_files@
1846 GTFILES_LANG_DIR_NAMES = @subdirs@
1847 GTFILES_SRCDIR = @srcdir@
1848
1849 gtype-desc.h gtype-desc.c gt-except.h gt-function.h : s-gtype; @true
1850 gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h gt-emit-rtl.h : s-gtype; @true
1851 gt-explow.h gt-stor-layout.h gt-regclass.h gt-lists.h : s-gtype; @true
1852 gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h gt-profile.h : s-gtype; @true
1853 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h gt-dwarf2out.h : s-gtype ; @true
1854 gt-ra-build.h gt-reg-stack.h gt-dependence.h : s-gtype ; @true
1855 gt-c-common.h gt-c-decl.h gt-c-parse.h gt-c-pragma.h : s-gtype; @true
1856 gt-c-objc-common.h gtype-c.h gt-location.h : s-gtype ; @true
1857
1858 gtyp-gen.h: Makefile
1859         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
1860         echo "static const char *srcdir = "  >> tmp-gtyp.h
1861         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
1862         echo ";" >> tmp-gtyp.h
1863         echo "static const char *lang_files[] = {" >> tmp-gtyp.h
1864         ll="$(GTFILES_FILES_FILES)"; \
1865         for f in $$ll; do \
1866         echo "\"$$f\", "; done >> tmp-gtyp.h
1867         echo "NULL};" >> tmp-gtyp.h
1868         echo "static const char *langs_for_lang_files[] = {" >> tmp-gtyp.h
1869         ff="$(GTFILES_FILES_LANGS)"; \
1870         for f in $$ff; do \
1871         echo "\"$$f\", " ; done  >> tmp-gtyp.h
1872         echo "NULL};" >> tmp-gtyp.h
1873         echo "static const char *all_files[] = {" >> tmp-gtyp.h
1874         gf="$(GTFILES)"; \
1875         for f in $$gf; do \
1876         echo "\"$$f\", "; done >> tmp-gtyp.h
1877         echo " NULL};" >> tmp-gtyp.h
1878         echo "static const char *lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
1879         gf="$(GTFILES_LANG_DIR_NAMES)"; \
1880         for l in $$gf; do \
1881         echo "\"$$l\", "; done >> tmp-gtyp.h
1882         echo "NULL};" >> tmp-gtyp.h
1883         $(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h
1884
1885 s-gtype: gengtype$(build_exeext)
1886         ./gengtype
1887         $(STAMP) s-gtype
1888
1889 #\f
1890 # Compile the programs that generate insn-* from the machine description.
1891 # They are compiled with $(HOST_CC), and associated libraries,
1892 # since they need to run on this machine
1893 # even if GCC is being compiled to run on some other machine.
1894
1895 # $(CONFIG_H) is omitted from the deps of the gen*.o
1896 # because these programs don't really depend on anything
1897 # about the target machine.  They do depend on config.h itself,
1898 # since that describes the host machine.
1899
1900 read-rtl.o: read-rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1901   $(OBSTACK_H) $(HASHTAB_H)
1902         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c $(OUTPUT_OPTION)
1903
1904 gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) $(SYSTEM_H) errors.h gensupport.h
1905         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c $(OUTPUT_OPTION)
1906
1907 genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1908         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1909           genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1910
1911 genconfig.o : genconfig.c $(RTL_H) $(HCONFIG_H) \
1912   $(SYSTEM_H) errors.h gensupport.h
1913         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c $(OUTPUT_OPTION)
1914
1915 genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1916         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1917          genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1918
1919 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1920   $(SYSTEM_H) errors.h gensupport.h
1921         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c $(OUTPUT_OPTION)
1922
1923 gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1924         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1925          gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1926
1927 gencodes.o : gencodes.c $(RTL_H) $(HCONFIG_H) \
1928   $(SYSTEM_H) errors.h gensupport.h
1929         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c $(OUTPUT_OPTION)
1930
1931 genconstants$(build_exeext) : genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBDEPS)
1932         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1933          genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBS)
1934
1935 genconstants.o : genconstants.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h
1936         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c $(OUTPUT_OPTION)
1937
1938 genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1939         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1940          genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1941
1942 genemit.o : genemit.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1943         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c $(OUTPUT_OPTION)
1944
1945 genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1946         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1947          genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1948
1949 genopinit.o : genopinit.c $(RTL_H) $(HCONFIG_H) \
1950   $(SYSTEM_H) errors.h gensupport.h
1951         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c $(OUTPUT_OPTION)
1952
1953 genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1954         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1955          genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1956
1957 genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \
1958   $(SYSTEM_H) errors.h gensupport.h
1959         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c $(OUTPUT_OPTION)
1960
1961 genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1962         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1963          genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1964
1965 genextract.o : genextract.c $(RTL_H) $(HCONFIG_H) \
1966   $(SYSTEM_H) insn-config.h errors.h gensupport.h
1967         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c $(OUTPUT_OPTION)
1968
1969 genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1970         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1971          genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1972
1973 genpeep.o : genpeep.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1974         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c $(OUTPUT_OPTION)
1975
1976 genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1977         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1978          genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1979
1980 genattr.o : genattr.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1981         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c $(OUTPUT_OPTION)
1982
1983 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
1984   $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_VARRAY) $(HOST_LIBDEPS)
1985         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1986          genattrtab.o genautomata.o \
1987          $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_VARRAY) \
1988          $(HOST_LIBS) -lm
1989
1990 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1991   $(SYSTEM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
1992         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c $(OUTPUT_OPTION)
1993
1994 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1995   $(SYSTEM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
1996         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genautomata.c $(OUTPUT_OPTION)
1997
1998 genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1999         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2000          genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
2001
2002 genoutput.o : genoutput.c $(RTL_H) $(HCONFIG_H) \
2003   $(SYSTEM_H) errors.h gensupport.h
2004         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c $(OUTPUT_OPTION)
2005
2006 gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS)
2007         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2008          gengenrtl.o $(HOST_LIBS)
2009
2010 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) real.h
2011         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c $(OUTPUT_OPTION)
2012
2013 genpreds$(build_exeext) : genpreds.o $(HOST_LIBDEPS)
2014         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2015          genpreds.o $(HOST_LIBS)
2016
2017 genpreds.o : genpreds.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H)
2018         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c $(OUTPUT_OPTION)
2019
2020 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
2021   $(HOST_LIBDEPS)
2022         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2023          gengtype.o gengtype-lex.o gengtype-yacc.o $(HOST_LIBS)
2024
2025 gengtype.o : gengtype.c gengtype.h $(HCONFIG_H) $(SYSTEM_H) real.h gtyp-gen.h
2026         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2027           $(srcdir)/gengtype.c $(OUTPUT_OPTION)
2028
2029 gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.c \
2030   $(HCONFIG_H) $(SYSTEM_H)
2031         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2032           $(srcdir)/gengtype-lex.c $(OUTPUT_OPTION)
2033
2034 gengtype-yacc.o : gengtype-yacc.c gengtype.h $(HCONFIG_H) $(SYSTEM_H)
2035         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2036           $(srcdir)/gengtype-yacc.c $(OUTPUT_OPTION)
2037
2038 $(srcdir)/gengtype-lex.c : $(srcdir)/gengtype-lex.l
2039         $(FLEX) $(FLEXFLAGS) -o$@ $(srcdir)/gengtype-lex.l \
2040          || ( rm -f $@ && false )
2041
2042 $(srcdir)/gengtype-yacc.c: $(srcdir)/gengtype-yacc.y
2043         (cd $(srcdir) && \
2044          $(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c gengtype-yacc.y || \
2045          ( rm -f $@ && false ) )
2046
2047 #\f
2048 # Compile the libraries to be used by gen*.
2049 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2050 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2051 # with the rules for rtl.o, etc.
2052 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
2053   real.h $(GGC_H) errors.h
2054         rm -f $(BUILD_PREFIX)rtl.c
2055         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2056         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2057
2058 $(BUILD_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(HCONFIG_H) \
2059   $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H)
2060         rm -f $(BUILD_PREFIX)print-rtl.c
2061         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(BUILD_PREFIX)print-rtl.c
2062         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)print-rtl.c $(OUTPUT_OPTION)
2063
2064 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(HCONFIG_H) $(SYSTEM_H) \
2065   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2066         rm -f $(BUILD_PREFIX)bitmap.c
2067         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2068         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2069
2070 $(BUILD_PREFIX_1)errors.o: errors.c $(HCONFIG_H) $(SYSTEM_H) errors.h
2071         rm -f $(BUILD_PREFIX)errors.c
2072         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2073         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2074
2075 $(BUILD_PREFIX_1)varray.o: varray.c $(HCONFIG_H) $(SYSTEM_H) varray.h $(RTL_H) \
2076   $(TREE_H) bitmap.h errors.h
2077         rm -f $(BUILD_PREFIX)varray.c
2078         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/varray.c > \
2079                 $(BUILD_PREFIX)varray.c
2080         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
2081                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2082
2083 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H) $(GCC_H)
2084         rm -f $(BUILD_PREFIX)ggc-none.c
2085         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2086         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2087
2088 #\f
2089 # Remake internationalization support.
2090 intl.o: intl.c $(CONFIG_H) system.h intl.h Makefile
2091         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2092           -DLOCALEDIR=\"$(localedir)\" \
2093           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2094
2095 $(top_builddir)/intl/libintl.a: intl.all
2096
2097 intl.all intl.install intl.uninstall \
2098   intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
2099         @for d in $(INTL_SUBDIRS); do \
2100           target=`expr $@ : 'intl.\(.*\)'` && \
2101           echo "(cd $$d && $(MAKE) $$target)" && \
2102           (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
2103           if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2104         done
2105
2106 # intl.all and intl.install need config.h to exist, and the files it includes.
2107 # (FIXME: intl/*.c shouldn't need to see insn-foo.h!)
2108 intl.all intl.install: config.h insn-flags.h insn-constants.h
2109
2110 # Make-lang.in should add dependencies of po-generated on any generated
2111 # files which need to be scanned by gettext (usually Yacc-generated parsers).
2112 po-generated: c-parse.c
2113
2114 #\f
2115 # Remake cpp and protoize.
2116
2117 PREPROCESSOR_DEFINES = \
2118   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2119   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2120   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
2121   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2122   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2123   -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
2124   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
2125
2126 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2127                 cpphash.o cpperror.o cppinit.o cppdefault.o cppmain.o \
2128                 hashtable.o line-map.o mkdeps.o prefix.o mbchar.o
2129
2130 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2131                 $(OBSTACK_H) $(SYSTEM_H)
2132
2133 # Most of the other archives built/used by this makefile are for
2134 # targets.  This one is strictly for the host.
2135 libcpp.a: $(LIBCPP_OBJS)
2136         -rm -rf libcpp.a
2137         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2138         -$(RANLIB) libcpp.a
2139
2140 cppmain.o:  cppmain.c  $(CONFIG_H) $(LIBCPP_DEPS)
2141
2142 cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
2143 cppexp.o:   cppexp.c   $(CONFIG_H) $(LIBCPP_DEPS)
2144 cpplex.o:   cpplex.c   $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h
2145 cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS)
2146 cpplib.o:   cpplib.c   $(CONFIG_H) $(LIBCPP_DEPS)
2147 cpphash.o:  cpphash.c  $(CONFIG_H) $(LIBCPP_DEPS)
2148 cpptrad.o:  cpptrad.c  $(CONFIG_H) $(LIBCPP_DEPS)
2149 cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
2150 cppinit.o:  cppinit.c  $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \
2151                 mkdeps.h prefix.h version.h
2152
2153 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) cppdefault.h Makefile
2154         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2155           $(PREPROCESSOR_DEFINES) \
2156           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2157
2158 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
2159
2160 # Note for the stamp targets, we run the program `true' instead of
2161 # having an empty command (nothing following the semicolon).
2162
2163 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2164
2165 PROTO_OBJS = intl.o version.o cppdefault.o
2166
2167 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2168         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2169
2170 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2171         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2172
2173 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2174    Makefile version.h
2175         (SHLIB_LINK='$(SHLIB_LINK)' \
2176         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2177         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2178           $(DRIVER_DEFINES) \
2179           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2180
2181 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2182    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2183         (SHLIB_LINK='$(SHLIB_LINK)' \
2184         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2185         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2186           $(DRIVER_DEFINES) \
2187           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2188
2189 # This info describes the target machine, so compile with GCC just built.
2190 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2191    stmp-int-hdrs
2192         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2193         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2194           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2195         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2196           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2197         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2198
2199
2200 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2201         -rm -f tmp-proto.[cso]
2202         cp $(srcdir)/protoize.c tmp-proto.c
2203         chmod u+w tmp-proto.c
2204         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2205           $(GCC_CFLAGS) $(INCLUDES) \
2206           -DGCC_INCLUDE_DIR=0 \
2207           -DGPLUSPLUS_INCLUDE_DIR=0 \
2208           -DCROSS_INCLUDE_DIR=0 \
2209           -DTOOL_INCLUDE_DIR=0 \
2210           -DSTANDARD_EXEC_PREFIX=0 \
2211           -DDEFAULT_TARGET_MACHINE=0 \
2212           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2213         @echo '**********' Expect 400 lines of differences.
2214         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2215         -wc -l tmp-proto.diff
2216         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2217           $(GCC_CFLAGS) $(INCLUDES) \
2218           -DGCC_INCLUDE_DIR=0 \
2219           -DGPLUSPLUS_INCLUDE_DIR=0 \
2220           -DCROSS_INCLUDE_DIR=0 \
2221           -DTOOL_INCLUDE_DIR=0 \
2222           -DSTANDARD_EXEC_PREFIX=0 \
2223           -DDEFAULT_TARGET_MACHINE=0 \
2224           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2225         @echo Expect zero differences.
2226         diff $(srcdir)/protoize.c tmp-proto.c | cat
2227         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2228
2229 gcov.o: gcov.c gcov-io.h intl.h $(SYSTEM_H) $(CONFIG_H)
2230
2231 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2232 # upon whether $(exeext) is empty or not.
2233 GCOV_OBJS = gcov.o intl.o version.o
2234 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2235         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2236 #\f
2237 # Build the include directory.  The stamp files are stmp-* rather than
2238 # s-* so that mostlyclean does not force the include directory to
2239 # be rebuilt.
2240
2241 # Build the include directory including float.h (which no longer depends upon
2242 # enquire).
2243 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2244 # Copy in the headers provided with gcc.
2245 # The sed command gets just the last file name component;
2246 # this is necessary because VPATH could add a dirname.
2247 # Using basename would be simpler, but some systems don't have it.
2248 # The touch command is here to workaround an AIX/Linux NFS bug.
2249         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2250         for file in .. $(USER_H); do \
2251           if [ X$$file != X.. ]; then \
2252             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2253             $(STAMP) include/$$realfile; \
2254             rm -f include/$$realfile; \
2255             cp $$file include; \
2256             chmod a+r include/$$realfile; \
2257           fi; \
2258         done
2259         rm -f include/limits.h
2260         cp xlimits.h include/limits.h
2261         chmod a+r include/limits.h
2262         rm -f include/float.h
2263         if [ x$(FLOAT_H) != xMakefile.in ]; then \
2264           cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2265           chmod a+r include/float.h; \
2266         else :; fi
2267 # Install the README
2268         rm -f include/README
2269         cp $(srcdir)/README-fixinc include/README
2270         chmod a+r include/README
2271         $(STAMP) $@
2272
2273 # fixinc.sh depends on this, not on specs directly.
2274 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2275 # after each stage just because specs' mtime has changed.
2276 specs.ready: specs
2277         -if [ -f specs.ready ] ; then \
2278                 true; \
2279         else \
2280                 $(STAMP) specs.ready; \
2281         fi
2282
2283 FIXINCSRCDIR=$(srcdir)/fixinc
2284 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2285         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2286         $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2287         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2288         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD}` ; \
2289         CC="$(HOST_CC)"; CFLAGS="$(HOST_CFLAGS)"; LDFLAGS="$(HOST_LDFLAGS)"; \
2290         WARN_CFLAGS="$(WARN_CFLAGS)"; \
2291         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
2292         $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2293
2294 # Build fixed copies of system files.
2295 stmp-fixinc: fixinc.sh gsyslimits.h
2296         rm -rf include; mkdir include
2297         -chmod a+rx include
2298         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD}`; \
2299         SHELL='$(SHELL)' ;\
2300         export TARGET_MACHINE srcdir SHELL ; \
2301         $(SHELL) ./fixinc.sh `${PWD}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2302         rm -f include/syslimits.h; \
2303         if [ -f include/limits.h ]; then \
2304           mv include/limits.h include/syslimits.h; \
2305         else \
2306           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2307         fi; \
2308         chmod a+r include/syslimits.h)
2309 # If $(SYSTEM_HEADER_DIR) is $(build_tooldir)/sys-include, and
2310 # that directory exists, then make sure that $(libsubdir) exists.
2311 # This is because cpp is compiled to find $(gcc_tooldir)/include via
2312 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2313 # exists.
2314 # ??? Better would be to use -isystem $(build_tooldir)/sys-include,
2315 # but fixincludes does not take such arguments.
2316         if [ "$(SYSTEM_HEADER_DIR)" = "$(build_tooldir)/sys-include" ] \
2317            && [ -d $(build_tooldir)/sys-include ]; then \
2318           if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2319           if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2320           if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2321           if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2322         else true; fi
2323         $(STAMP) stmp-fixinc
2324
2325 # Files related to the fixproto script.
2326 # gen-protos and fix-header are compiled with HOST_CC, but they are only
2327 # used in native and host-x-target builds, so it's safe to link them with
2328 # libiberty.a.
2329
2330 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2331         if [ -d $(SYSTEM_HEADER_DIR) ]; \
2332         then \
2333           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2334           export CC; \
2335           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2336           mv tmp-deduced.h deduced.h; \
2337         else \
2338           $(STAMP) deduced.h; \
2339         fi
2340
2341 GEN_PROTOS_OBJS = gen-protos.o scan.o
2342 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2343         ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2344           $(GEN_PROTOS_OBJS) $(HOST_LIBS)
2345
2346 gen-protos.o: gen-protos.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2347         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c $(OUTPUT_OPTION)
2348
2349 scan.o: scan.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2350         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c $(OUTPUT_OPTION)
2351
2352 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2353         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2354           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2355         mv tmp-fixtmp.c fixtmp.c
2356         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2357           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2358           | ./gen-protos >xsys-protos.hT
2359         mv xsys-protos.hT xsys-protos.h
2360         rm -rf fixtmp.c
2361
2362 # This is nominally a 'build' program, but it's run only when host==build,
2363 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2364 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2365            $(LIBDEPS) libcpp.a
2366         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2367            scan-decls.o scan.o libcpp.a $(LIBS)
2368
2369 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2370         xsys-protos.h $(HCONFIG_H) $(SYSTEM_H) $(CPPLIB_H)
2371         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c $(OUTPUT_OPTION)
2372
2373 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(HCONFIG_H) $(SYSTEM_H)
2374         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c $(OUTPUT_OPTION)
2375
2376 # stmp-fixproto depends on this, not on fix-header directly.
2377 # The idea is to make sure fix-header gets built,
2378 # but not rerun fixproto after each stage
2379 # just because fix-header's mtime has changed.
2380 fixhdr.ready: fix-header$(build_exeext)
2381         -if [ -f fixhdr.ready ] ; then \
2382                 true; \
2383         else \
2384                 $(STAMP) fixhdr.ready; \
2385         fi
2386
2387 # stmp-int-headers is to make sure fixincludes has already finished.
2388 # The if statement is so that we don't run fixproto a second time
2389 # if it has already been run on the files in `include'.
2390 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2391         if [ -f include/fixed ] ; then true; \
2392         else \
2393           : This line works around a 'make' bug in BSDI 1.1.; \
2394           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2395           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2396             export mkinstalldirs; \
2397           if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2398             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2399             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2400           else true; fi; \
2401           $(STAMP) include/fixed; \
2402         fi
2403         $(STAMP) stmp-fixproto
2404 #\f
2405 # Remake the info files.
2406
2407 docdir = $(srcdir)/doc
2408
2409 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2410 info: $(docdir)/cpp.info $(docdir)/gcc.info $(docdir)/gccint.info $(docdir)/gccinstall.info lang.info $(docdir)/cppinternals.info
2411
2412 TEXI_CPP_FILES = $(docdir)/cpp.texi $(docdir)/include/fdl.texi \
2413   $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2414
2415 TEXI_GCC_FILES = $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \
2416          $(docdir)/frontends.texi $(docdir)/standards.texi \
2417          $(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
2418          $(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
2419          $(docdir)/bugreport.texi $(docdir)/service.texi \
2420          $(docdir)/contribute.texi $(docdir)/vms.texi \
2421          $(docdir)/include/funding.texi $(docdir)/gnu.texi \
2422          $(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
2423          $(docdir)/contrib.texi $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2424
2425 TEXI_GCCINT_FILES = $(docdir)/gccint.texi \
2426          $(docdir)/include/gcc-common.texi $(docdir)/contribute.texi \
2427          $(docdir)/makefile.texi $(docdir)/configterms.texi \
2428          $(docdir)/portability.texi $(docdir)/interface.texi \
2429          $(docdir)/passes.texi $(docdir)/c-tree.texi \
2430          $(docdir)/rtl.texi $(docdir)/md.texi $(docdir)/tm.texi \
2431          $(docdir)/hostconfig.texi $(docdir)/fragments.texi \
2432          $(docdir)/configfiles.texi $(docdir)/collect2.texi \
2433          $(docdir)/headerdirs.texi $(docdir)/include/funding.texi \
2434          $(docdir)/gnu.texi $(docdir)/include/gpl.texi \
2435          $(docdir)/include/fdl.texi $(docdir)/contrib.texi \
2436          $(docdir)/languages.texi $(docdir)/sourcebuild.texi \
2437          $(docdir)/gty.texi
2438
2439 TEXI_GCCINSTALL_FILES = $(docdir)/install.texi $(docdir)/install-old.texi \
2440          $(docdir)/include/fdl.texi
2441
2442 TEXI_CPPINT_FILES = $(docdir)/cppinternals.texi
2443
2444 $(docdir)/cpp.info: $(TEXI_CPP_FILES)
2445         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cpp.info doc/cpp.texi
2446
2447 $(docdir)/gcc.info: $(TEXI_GCC_FILES)
2448         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gcc.info doc/gcc.texi
2449
2450 $(docdir)/gccint.info: $(TEXI_GCCINT_FILES)
2451         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gccint.info doc/gccint.texi
2452
2453 $(docdir)/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2454         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gccinstall.info doc/install.texi
2455
2456 $(docdir)/cppinternals.info: $(TEXI_CPPINT_FILES)
2457         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cppinternals.info \
2458                 doc/cppinternals.texi
2459
2460 dvi: gcc.dvi gccint.dvi gccinstall.dvi cpp.dvi lang.dvi cppinternals.dvi
2461
2462 # This works with GNU Make's default rule.
2463 cpp.dvi: $(TEXI_CPP_FILES)
2464         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
2465
2466 gcc.dvi: $(TEXI_GCC_FILES)
2467         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
2468
2469 gccint.dvi: $(TEXI_GCCINT_FILES)
2470         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gccint.texi
2471
2472 gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2473         s=`cd $(srcdir); ${PWD}`; export s; \
2474         $(TEXI2DVI) -I $$s/doc -I $$s/doc/include -o $@ $$s/doc/install.texi
2475
2476 cppinternals.dvi: $(TEXI_CPPINT_FILES)
2477         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
2478
2479 generated-manpages: $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1 \
2480          $(docdir)/gfdl.7 $(docdir)/gpl.7 $(docdir)/fsf-funding.7 \
2481          lang.generated-manpages
2482
2483 $(docdir)/gcov.1: $(docdir)/gcov.texi
2484         $(STAMP) $(docdir)/gcov.1
2485         -$(TEXI2POD) $(docdir)/gcov.texi > gcov.pod
2486         -($(POD2MAN) --section=1 gcov.pod > $(docdir)/gcov.1.T$$$$ && \
2487                 mv -f $(docdir)/gcov.1.T$$$$ $(docdir)/gcov.1) || \
2488                 (rm -f $(docdir)/gcov.1.T$$$$ && exit 1)
2489         -rm -f gcov.pod
2490
2491 $(docdir)/cpp.1: $(docdir)/cpp.texi $(docdir)/cppenv.texi \
2492   $(docdir)/cppopts.texi
2493         $(STAMP) $(docdir)/cpp.1
2494         -$(TEXI2POD) $(docdir)/cpp.texi > cpp.pod
2495         -($(POD2MAN) --section=1 cpp.pod > $(docdir)/cpp.1.T$$$$ && \
2496                 mv -f $(docdir)/cpp.1.T$$$$ $(docdir)/cpp.1) || \
2497                 (rm -f $(docdir)/cpp.1.T$$$$ && exit 1)
2498         -rm -f cpp.pod
2499
2500 $(docdir)/gcc.1: $(docdir)/invoke.texi $(docdir)/cppenv.texi \
2501   $(docdir)/cppopts.texi
2502         $(STAMP) $(docdir)/gcc.1
2503         -$(TEXI2POD) $(docdir)/invoke.texi > gcc.pod
2504         -($(POD2MAN) --section=1 gcc.pod > $(docdir)/gcc.1.T$$$$ && \
2505                 mv -f $(docdir)/gcc.1.T$$$$ $(docdir)/gcc.1) || \
2506                 (rm -f $(docdir)/gcc.1.T$$$$ && exit 1)
2507         -rm -f gcc.pod
2508
2509 $(docdir)/gfdl.7: $(docdir)/include/fdl.texi
2510         $(STAMP) $(docdir)/gfdl.7
2511         -$(TEXI2POD) $(docdir)/include/fdl.texi > gfdl.pod
2512         -($(POD2MAN) --section=7 gfdl.pod > $(docdir)/gfdl.7.T$$$$ && \
2513                 mv -f $(docdir)/gfdl.7.T$$$$ $(docdir)/gfdl.7) || \
2514                 (rm -f $(docdir)/gfdl.7.T$$$$ && exit 1)
2515         -rm -f gfdl.pod
2516
2517 $(docdir)/gpl.7: $(docdir)/include/gpl.texi
2518         $(STAMP) $(docdir)/gpl.7
2519         -$(TEXI2POD) $(docdir)/include/gpl.texi > gpl.pod
2520         -($(POD2MAN) --section=7 gpl.pod > $(docdir)/gpl.7.T$$$$ && \
2521                 mv -f $(docdir)/gpl.7.T$$$$ $(docdir)/gpl.7) || \
2522                 (rm -f $(docdir)/gpl.7.T$$$$ && exit 1)
2523         -rm -f gpl.pod
2524
2525 $(docdir)/fsf-funding.7: $(docdir)/include/funding.texi
2526         $(STAMP) $(docdir)/fsf-funding.7
2527         -$(TEXI2POD) $(docdir)/include/funding.texi > fsf-funding.pod
2528         -($(POD2MAN) --section=7 fsf-funding.pod \
2529                 > $(docdir)/fsf-funding.7.T$$$$ && \
2530             mv -f $(docdir)/fsf-funding.7.T$$$$ $(docdir)/fsf-funding.7) || \
2531             (rm -f $(docdir)/fsf-funding.7.T$$$$ && exit 1)
2532         -rm -f fsf-funding.pod
2533
2534 #\f
2535 # Deletion of files made during compilation.
2536 # There are four levels of this:
2537 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2538 # `mostlyclean' is useful while working on a particular type of machine.
2539 # It deletes most, but not all, of the files made by compilation.
2540 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2541 # `clean' deletes everything made by running `make all'.
2542 # `distclean' also deletes the files made by config.
2543 # `maintainer-clean' also deletes everything that could be regenerated
2544 # automatically, except for `configure'.
2545 # We remove as much from the language subdirectories as we can
2546 # (less duplicated code).
2547
2548 INTL_MOSTLYCLEAN = intl.mostlyclean
2549 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2550         -rm -f $(STAGESTUFF)
2551         -rm -rf libgcc
2552 # Delete the temporary source copies for cross compilation.
2553         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2554         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2555         -rm -f $(BUILD_PREFIX_1)ggc-none.c
2556 # Delete the temp files made in the course of building libgcc.a.
2557         -rm -f xlimits.h
2558 # Delete other built files.
2559         -rm -f t-float.h-cross xsys-protos.hT
2560         -rm -f specs.h options.h gencheck.h
2561 # Delete the stamp and temporary files.
2562         -rm -f s-* tmp-* stamp-* stmp-*
2563         -rm -f */stamp-* */tmp-*
2564 # Delete debugging dump files.
2565         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2566 # Delete some files made during installation.
2567         -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2568         -rm -f collect collect2 mips-tfile mips-tdump
2569 # Delete files generated for fixproto
2570         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2571           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2572 # Delete files generated for fixincl
2573         -rm -rf fixincl fixinc.sh specs.ready
2574         (cd fixinc && $(MAKE) clean)
2575 # Delete unwanted output files from TeX.
2576         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2577         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2578 # Delete sorted indices we don't actually use.
2579         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2580 # Delete core dumps.
2581         -rm -f core */core
2582 # Delete file generated for gengtype.c
2583         -rm -f gtyp-gen.h
2584 # Delete files generated by gengtype.c
2585         -rm -f gtype-*
2586         -rm -f gt-*
2587
2588 # Delete all files made by compilation
2589 # that don't exist in the distribution.
2590 INTL_CLEAN = intl.clean
2591 clean: mostlyclean $(INTL_CLEAN) lang.clean
2592         -rm -f libgcc.a libgcc_eh.a libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2593         -rm -f config.h tconfig.h hconfig.h tm_p.h
2594         -rm -f cs-*
2595         -rm -rf libgcc
2596         -rm -f *.dvi
2597         -rm -f */*.dvi
2598 # Delete the include directory.
2599         -rm -rf include
2600 # Delete files used by the "multilib" facility (including libgcc subdirs).
2601         -rm -f multilib.h tmpmultilib*
2602         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2603           rm -rf $(MULTILIB_DIRNAMES); \
2604         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2605           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2606         fi ; fi
2607         -rm -fr stage1 stage2 stage3 stage4
2608 # Delete stamps of bootstrap stages
2609         -rm -f stage?_*
2610         -rm -f clean?_*
2611         -rm -f stage_last
2612
2613 # Delete all files that users would normally create
2614 # while building and installing GCC.
2615 INTL_DISTCLEAN = intl.distclean
2616 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2617         -rm -f auto-host.h auto-build.h
2618         -rm -f cstamp-h
2619         -rm -f config.status config.run config.cache config.bak
2620         -rm -f Make-lang Make-hooks Make-host Make-target
2621         -rm -f Makefile *.oaux
2622         -rm -f gthr-default.h
2623         -rm -f */stage1 */stage2 */stage3 */stage4 */include
2624         -rm -f c-parse.output
2625         -rm -f *.asm
2626         -rm -f float.h
2627         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2628         -rm -f testsuite/*.log testsuite/*.sum
2629         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2630         -cd testsuite && rm -f *.out *.gcov *.bb *.bbg
2631         -rm -rf ${QMTEST_DIR} stamp-qmtest
2632         -rm -f intl/libintl.h libintl.h
2633         -rm -f cxxmain.c
2634         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2635         -rm -f gcov.pod
2636         -rm -f fixinc/Makefile
2637 # Delete po/*.gmo only if we are not building in the source directory.
2638         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2639         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2640
2641 # Delete anything likely to be found in the source directory
2642 # that shouldn't be in the distribution.
2643 extraclean: distclean lang.extraclean
2644         -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2645         -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2646         -rm -f config/*/=* config/*/"#"* config/*/*~*
2647         -rm -f config/*/*.orig config/*/*.rej
2648         -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2649         -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2650         -rm -f *lose config/*lose config/*/*lose
2651         -rm -f *.s *.s[0-9] *.i config/ChangeLog
2652         -rm -f y.tab.c yacc.*
2653         -rm -f */=* */"#"* */*~*
2654         -rm -f */patch* */*.orig */*.rej
2655         -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2656         -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2657         -rm -f */*lose */*.s */*.s[0-9] */*.i
2658
2659 # Get rid of every file that's generated from some other file, except for `configure'.
2660 # Most of these files ARE PRESENT in the GCC distribution.
2661 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2662 # submake, so that we don't descend into intl after its makefile has been
2663 # removed.
2664 maintainer-clean:
2665         @echo 'This command is intended for maintainers to use; it'
2666         @echo 'deletes files that may need special tools to rebuild.'
2667         $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2668                 intl.maintainer-clean lang.maintainer-clean distclean
2669         -rm -f c-parse.y c-parse.c c-parse.output TAGS
2670         -rm -f cpp.??s cpp.*aux
2671         -rm -f gcc.??s gcc.*aux
2672         -rm -f $(docdir)/cpp.info* $(docdir)/gcc.info* $(docdir)/gccint.info*
2673         -rm -f $(docdir)/cppinternals.info*
2674         -rm -f $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1
2675         -rm -f $(docdir)/fsf-funding.7 $(docdir)/gfdl.7 $(docdir)/gpl.7
2676 #\f
2677 # Entry points `install' and `uninstall'.
2678 # Also use `install-collect2' to install collect2 when the config files don't.
2679
2680 # Copy the compiler files into directories where they will be run.
2681 # Install the driver last so that the window when things are
2682 # broken is small.
2683 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2684     install-cpp install-man install-info intl.install install-@POSUB@ \
2685     lang.install-normal install-driver
2686
2687 # Handle cpp installation.
2688 install-cpp: cpp$(exeext)
2689         -if [ -f gcc-cross$(exeext) ] ; then \
2690           rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2691           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2692           if [ x$(cpp_install_dir) != x ]; then \
2693             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2694             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2695           else true; fi; \
2696         else \
2697           rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2698           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2699           if [ x$(cpp_install_dir) != x ]; then \
2700             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2701             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2702           else true; fi; \
2703         fi
2704
2705 # Create the installation directories.
2706 installdirs:
2707         -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2708         -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2709         -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2710         -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2711 # This dir isn't currently searched by cpp.
2712 #       -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2713         -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2714           fdir=$${fdir}/$${dir}; \
2715           if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2716         done
2717         -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2718         -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2719         -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2720         -if [ -d $(slibdir) ] ; then true ; else mkdir $(slibdir) ; chmod a+rx $(slibdir) ; fi
2721 # We don't use mkdir -p to create the parents of man1dir,
2722 # because some systems don't support it.
2723 # Instead, we use this technique to create the immediate parent of man1dir.
2724         -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2725         if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2726         -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2727         -if [ -d $(man7dir) ] ; then true ; else mkdir $(man7dir) ; chmod a+rx $(man7dir) ; fi
2728
2729 # Install the compiler executables built during cross compilation.
2730 install-common: native $(EXTRA_PARTS) lang.install-common
2731         for file in $(COMPILERS); do \
2732           if [ -f $$file ] ; then \
2733             rm -f $(libsubdir)/$$file; \
2734             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2735           else true; \
2736           fi; \
2737         done
2738         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2739           if [ x"$$file" != x.. ]; then \
2740             rm -f $(libsubdir)/$$file; \
2741             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2742           else true; fi; \
2743         done
2744         for file in $(EXTRA_PARTS) ..; do \
2745           if [ x"$$file" != x.. ]; then \
2746             rm -f $(libsubdir)/$$file; \
2747             $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2748             chmod a-x $(libsubdir)/$$file; \
2749           else true; fi; \
2750         done
2751 # Don't mess with specs if it doesn't exist yet.
2752         -if [ -f specs ] ; then \
2753           rm -f $(libsubdir)/specs; \
2754           $(INSTALL_DATA) specs $(libsubdir)/specs; \
2755           chmod a-x $(libsubdir)/specs; \
2756         fi
2757 # Install protoize if it was compiled.
2758         -if [ -f protoize$(exeext) ]; \
2759         then \
2760             if [ -f gcc-cross$(exeext) ] ; then \
2761                 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2762                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2763                 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2764                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2765             else \
2766                 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2767                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2768                 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2769                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2770             fi ; \
2771             rm -f $(libsubdir)/SYSCALLS.c.X; \
2772             $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2773             chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2774         fi
2775 # Install gcov if it was compiled.
2776         -if [ -f gcov$(exeext) ]; \
2777         then \
2778             rm -f $(bindir)/gcov$(exeext); \
2779             $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2780         fi
2781         $(INSTALL_SCRIPT) gccbug $(bindir)/$(GCCBUG_INSTALL_NAME)
2782
2783 # Install the driver program as $(target_alias)-gcc,
2784 # $(target-alias)-gcc-$(version)
2785 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2786 install-driver: installdirs xgcc$(exeext)
2787         -if [ -f gcc-cross$(exeext) ] ; then \
2788           rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2789           $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2790           $(LN) $(bindir)/$(GCC_CROSS_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-$(version) ; \
2791           if [ -d $(gcc_tooldir)/bin/. ] ; then \
2792             rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2793             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2794           else true; fi; \
2795         else \
2796           rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2797           $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2798           $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-$(version) ; \
2799           rm -f $(bindir)/$(target_alias)-gcc-tmp$(exeext); \
2800           $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-tmp$(exeext); \
2801           mv $(bindir)/$(target_alias)-gcc-tmp$(exeext) $(bindir)/$(GCC_TARGET_INSTALL_NAME)$(exeext); \
2802         fi
2803
2804 # Install the info files.
2805 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2806 # to do the install.
2807 install-info: doc installdirs lang.install-info
2808         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2809         -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2810         if [ -f $(docdir)/gcc.info ]; then \
2811           for f in $(docdir)/cpp.info* $(docdir)/gcc.info* \
2812                 $(docdir)/cppinternals.info* $(docdir)/gccint.info*; do \
2813             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2814             $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
2815           done; \
2816         else true; fi
2817         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2818           if [ -f $(infodir)/dir ] ; then \
2819             for f in cpp.info gcc.info gccint.info cppinternals.info; do \
2820                 if [ -f $(infodir)/$$f ]; then \
2821                   install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2822                 else true; fi; \
2823             done; \
2824           else true; fi; \
2825         else true; fi;
2826         -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2827         -chmod a-x $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2828
2829 # Install the man pages.
2830 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
2831         -if [ -f gcc-cross$(exeext) ] ; then \
2832           rm -f $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2833           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2834           chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2835         else \
2836           rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2837           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2838           chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2839         fi
2840         -rm -f $(man1dir)/cpp$(man1ext)
2841         -$(INSTALL_DATA) $(docdir)/cpp.1 $(man1dir)/cpp$(man1ext)
2842         -chmod a-x $(man1dir)/cpp$(man1ext)
2843         -rm -f $(man1dir)/gcov$(man1ext)
2844         -$(INSTALL_DATA) $(docdir)/gcov.1 $(man1dir)/gcov$(man1ext)
2845         -chmod a-x $(man1dir)/gcov$(man1ext)
2846         -rm -f $(man7dir)/fsf-funding$(man7ext)
2847         -$(INSTALL_DATA) $(docdir)/fsf-funding.7 $(man7dir)/fsf-funding$(man7ext)
2848         -chmod a-x $(man7dir)/fsf-funding$(man7ext)
2849         -rm -f $(man7dir)/gfdl$(man7ext)
2850         -$(INSTALL_DATA) $(docdir)/gfdl.7 $(man7dir)/gfdl$(man7ext)
2851         -chmod a-x $(man7dir)/gfdl$(man7ext)
2852         -rm -f $(man7dir)/gpl$(man7ext)
2853         -$(INSTALL_DATA) $(docdir)/gpl.7 $(man7dir)/gpl$(man7ext)
2854         -chmod a-x $(man7dir)/gpl$(man7ext)
2855
2856 # Install the library.
2857 install-libgcc: libgcc.mk libgcc.a installdirs
2858         if $(RANLIB_TEST_FOR_TARGET); then \
2859           r_f_t=$(RANLIB_FOR_TARGET); \
2860         else \
2861           r_f_t=: ; \
2862         fi; \
2863         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2864           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
2865           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2866           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2867           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2868           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2869           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2870           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2871           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2872           INCLUDES="$(INCLUDES)" \
2873           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2874           LIB1ASMSRC='$(LIB1ASMSRC)' \
2875           MAKEOVERRIDES= \
2876           INSTALL_DATA="$(INSTALL_DATA)" \
2877           RANLIB_FOR_TARGET="$$r_f_t" \
2878           libsubdir="$(libsubdir)" \
2879           slibdir="$(slibdir)" \
2880           -f libgcc.mk install
2881
2882 # Install multiple versions of libgcc.a.
2883 install-multilib: stmp-multilib installdirs
2884         if $(RANLIB_TEST_FOR_TARGET); then \
2885           r_f_t=$(RANLIB_FOR_TARGET); \
2886         else \
2887           r_f_t=: ; \
2888         fi; \
2889         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2890           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
2891           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2892           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2893           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2894           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2895           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2896           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2897           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2898           INCLUDES="$(INCLUDES)" \
2899           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2900           LIB1ASMSRC='$(LIB1ASMSRC)' \
2901           MAKEOVERRIDES= \
2902           INSTALL_DATA="$(INSTALL_DATA)" \
2903           RANLIB_FOR_TARGET="$$r_f_t" \
2904           libsubdir="$(libsubdir)" \
2905           slibdir="$(slibdir)" \
2906           -f libgcc.mk install
2907
2908 # Install all the header files built in the include subdirectory.
2909 install-headers: $(INSTALL_HEADERS_DIR)
2910 # Fix symlinks to absolute paths in the installed include directory to
2911 # point to the installed directory, not the build directory.
2912 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2913         -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2914         if [ $$? -eq 0 ]; then \
2915           dir=`cd include; ${PWD}`; \
2916           for i in $$files; do \
2917             dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2918             if expr "$$dest" : "$$dir.*" > /dev/null; then \
2919               rm -f $(libsubdir)/include/$$i; \
2920               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2921             fi; \
2922           done; \
2923         fi
2924
2925 # Create or recreate the gcc private include file directory.
2926 install-include-dir: installdirs
2927         -rm -rf $(libsubdir)/include
2928         mkdir $(libsubdir)/include
2929         -chmod a+rx $(libsubdir)/include
2930
2931 # Install the include directory using tar.
2932 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2933 # We use `pwd`/include instead of just include to problems with CDPATH
2934 # Unless a full pathname is provided, some shells would print the new CWD,
2935 # found in CDPATH, corrupting the output.  We could just redirect the
2936 # output of `cd', but some shells lose on redirection within `()'s
2937         (cd `${PWD}`/include ; \
2938          tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2939 # /bin/sh on some systems returns the status of the first tar,
2940 # and that can lose with GNU tar which always writes a full block.
2941 # So use `exit 0' to ignore its exit status.
2942
2943 # Install the include directory using cpio.
2944 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2945 # See discussion about the use of `pwd` above
2946         cd `${PWD}`/include ; \
2947         find . -print | cpio -pdum $(libsubdir)/include
2948
2949 # Install the include directory using cp.
2950 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2951         cp -p -r include $(libsubdir)
2952
2953 itoolsdir = $(libsubdir)/install-tools
2954 # Don't install the headers.  Instead, install appropriate scripts
2955 # and supporting files for fixincludes to be run later.
2956 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
2957     mkheaders xlimits.h
2958         -rm -rf $(itoolsdir)
2959         $(SHELL) $(srcdir)/mkinstalldirs $(itoolsdir)/include
2960         for file in $(USER_H); do \
2961           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2962           $(INSTALL_DATA) $$file \
2963             $(itoolsdir)/include/$$realfile ; \
2964         done
2965         if [ x$(FLOAT_H) != xMakefile.in ]; then \
2966           $(INSTALL_DATA) $(srcdir)/config/$(FLOAT_H) \
2967              $(itoolsdir)/include/float.h ; \
2968         else :; fi
2969         $(INSTALL_DATA) xlimits.h $(itoolsdir)/include/limits.h
2970         if [ x$(STMP_FIXINC) != x ] ; then \
2971           $(INSTALL_DATA) $(srcdir)/README-fixinc \
2972             $(itoolsdir)/include/README ; \
2973           $(INSTALL_PROGRAM) fixinc.sh $(itoolsdir)/fixinc.sh ; \
2974           $(INSTALL_PROGRAM) fixinc/fixincl $(itoolsdir)/fixincl ; \
2975           $(INSTALL_DATA) $(srcdir)/gsyslimits.h $(itoolsdir)/gsyslimits.h ; \
2976         else :; fi
2977         if [ x$(STMP_FIXPROTO) != x ] ; then \
2978           $(INSTALL_PROGRAM) $(srcdir)/mkinstalldirs \
2979                 $(itoolsdir)/mkinstalldirs ; \
2980           $(INSTALL_PROGRAM) $(srcdir)/fixproto $(itoolsdir)/fixproto ; \
2981           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
2982                 $(itoolsdir)/fix-header$(build_exeext) ; \
2983         else :; fi
2984         $(INSTALL_PROGRAM) mkheaders $(itoolsdir)/mkheaders
2985         echo 'SYSTEM_HEADER_DIR="$(SYSTEM_HEADER_DIR)"' \
2986                 > $(itoolsdir)/mkheaders.conf
2987         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
2988                 >> $(itoolsdir)/mkheaders.conf
2989         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
2990                 >> $(itoolsdir)/mkheaders.conf
2991         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' >> $(itoolsdir)/mkheaders.conf
2992         echo 'STMP_FIXINC="$(STMP_FIXINC)"' >> $(itoolsdir)/mkheaders.conf
2993
2994 # Use this target to install the program `collect2' under the name `collect2'.
2995 install-collect2: collect2 installdirs
2996         $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2997 # Install the driver program as $(libsubdir)/gcc for collect2.
2998         $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2999
3000 # Cancel installation by deleting the installed files.
3001 uninstall: intl.uninstall lang.uninstall
3002         -rm -rf $(libsubdir)
3003         -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3004         -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
3005         -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3006         -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
3007         -if [ x$(cpp_install_dir) != x ]; then \
3008           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3009           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
3010         else true; fi
3011         -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3012         -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
3013         -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3014         -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
3015         -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3016         -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3017         -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(man1ext)
3018         -rm -rf $(man1dir)/cpp$(man1ext)
3019         -rm -rf $(man1dir)/protoize$(man1ext)
3020         -rm -rf $(man1dir)/unprotoize$(man1ext)
3021         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
3022         -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
3023 #\f
3024 # These targets are for the dejagnu testsuites. The file site.exp
3025 # contains global variables that all the testsuites will use.
3026
3027 # Set to $(target_alias)/ for cross.
3028 target_subdir = @target_subdir@
3029
3030 site.exp: ./config.status Makefile
3031         @echo "Making a new config file..."
3032         -@rm -f ./tmp?
3033         @$(STAMP) site.exp
3034         -@mv site.exp site.bak
3035         @echo "## these variables are automatically generated by make ##" > ./tmp0
3036         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3037         @echo "# add them to the last section" >> ./tmp0
3038         @echo "set rootme \"`${PWD}`\"" >> ./tmp0
3039         @echo "set srcdir \"`cd ${srcdir}; ${PWD}`\"" >> ./tmp0
3040         @echo "set host_triplet $(host_canonical)" >> ./tmp0
3041         @echo "set build_triplet $(build_canonical)" >> ./tmp0
3042         @echo "set target_triplet $(target)" >> ./tmp0
3043         @echo "set target_alias $(target_alias)" >> ./tmp0
3044 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3045         @echo "set CFLAGS \"\"" >> ./tmp0
3046         @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
3047         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3048         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3049 # If newlib has been configured, we need to pass -B to gcc so it can find
3050 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3051 # message if it doesn't, but the testsuite is supposed to ignore the message -
3052 # it's too difficult to tell when to and when not to pass -B (not all targets
3053 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3054 # seems like too selective a test.
3055 # ??? Another way to solve this might be to rely on linker scripts.  Then
3056 # theoretically the -B won't be needed.
3057 # We also need to pass -L ../ld so that the linker can find ldscripts.
3058         @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
3059           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3060           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
3061           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3062           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3063           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3064         else true; \
3065         fi
3066         @if [ -d $(objdir)/../ld ] ; then \
3067           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3068         else true; \
3069         fi
3070         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3071         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3072         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3073         @cat ./tmp0 > site.exp
3074         @cat site.bak | sed \
3075                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3076         -@rm -f ./tmp?
3077
3078 CHECK_TARGETS = check-gcc @check_languages@
3079
3080 check-c++ : check-g++
3081 check-f77 : check-g77
3082 check-java :
3083
3084 check: $(CHECK_TARGETS)
3085
3086 # The idea is to parallelize testing of multilibs, for example:
3087 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3088 # will run 3 concurrent sessions of check-gcc, eventually testing
3089 # all 10 combinations.  GNU make is required, as is a shell that expands
3090 # alternations within braces.
3091 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
3092         target=`echo "$@" | sed 's,//.*,,'`; \
3093         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3094         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3095         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3096           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3097           "$$target"
3098
3099 TESTSUITEDIR = testsuite
3100
3101 $(TESTSUITEDIR)/site.exp: site.exp
3102         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3103         -rm -f $@
3104         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3105
3106 check-g++: $(TESTSUITEDIR)/site.exp
3107         -(rootme=`${PWD}`; export rootme; \
3108         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3109         cd $(TESTSUITEDIR); \
3110         EXPECT=${EXPECT} ; export EXPECT ; \
3111         if [ -f $${rootme}/../expect/expect ] ; then  \
3112            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3113             export TCL_LIBRARY ; fi ; \
3114         $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
3115
3116 check-gcc: $(TESTSUITEDIR)/site.exp
3117         -(rootme=`${PWD}`; export rootme; \
3118         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3119         cd $(TESTSUITEDIR); \
3120         EXPECT=${EXPECT} ; export EXPECT ; \
3121         if [ -f $${rootme}/../expect/expect ] ; then  \
3122            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3123            export TCL_LIBRARY ; fi ; \
3124         $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
3125
3126 check-g77: $(TESTSUITEDIR)/site.exp
3127         -(rootme=`${PWD}`; export rootme; \
3128         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3129         cd $(TESTSUITEDIR); \
3130         EXPECT=${EXPECT} ; export EXPECT ; \
3131         if [ -f $${rootme}/../expect/expect ] ; then  \
3132            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3133            export TCL_LIBRARY ; fi ; \
3134         $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
3135
3136 check-objc: $(TESTSUITEDIR)/site.exp
3137         -(rootme=`${PWD}`; export rootme; \
3138         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3139         cd $(TESTSUITEDIR); \
3140         EXPECT=${EXPECT} ; export EXPECT ; \
3141         if [ -f $${rootme}/../expect/expect ] ; then  \
3142            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3143             export TCL_LIBRARY ; fi ; \
3144         $(RUNTEST) --tool objc $(RUNTESTFLAGS))
3145
3146 check-consistency: testsuite/site.exp
3147         -rootme=`${PWD}`; export rootme; \
3148         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3149         cd testsuite; \
3150         EXPECT=${EXPECT} ; export EXPECT ; \
3151         if [ -f $${rootme}/../expect/expect ] ; then  \
3152            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3153            export TCL_LIBRARY ; fi ; \
3154         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3155
3156 # QMTest targets
3157
3158 # The path to qmtest.
3159 QMTEST_PATH=qmtest
3160
3161 # The flags to pass to qmtest.
3162 QMTESTFLAGS=
3163
3164 # The flags to pass to "qmtest run".
3165 QMTESTRUNFLAGS=
3166
3167 # The command to use to invoke qmtest.
3168 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3169
3170 # The tests (or suites) to run.
3171 QMTEST_GPP_TESTS=gpp
3172
3173 # The subdirectory of the OBJDIR that will be used to store the QMTest
3174 # test database configuration and that will be used for temporary
3175 # scratch space during QMTest's execution.
3176 QMTEST_DIR=qmtestsuite
3177
3178 # Create the QMTest database configuration.
3179 ${QMTEST_DIR} stamp-qmtest:
3180         debug_options=""; \
3181             ${STAMP} empty.C; \
3182             for option in \
3183                 -gdwarf-2 -gstabs -gstabs+ -gxcoff -gxcoff+ -gcoff; do \
3184                 (./cc1plus -q $${option} empty.C 2>&1 | \
3185                      grep "unknown or unsupported -g option" > /dev/null) || \
3186                 debug_options="$${debug_options}$${option} "; done; \
3187             ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3188                 -c gcc_database.GCCDatabase \
3189                 -a GCCDatabase.testsuite_root=`cd ${srcdir}/testsuite && pwd` \
3190                 -a GCCDatabase.debug_options="$${debug_options}"
3191         rm -f empty.C empty.s
3192         $(STAMP) stamp-qmtest
3193
3194 # Create the QMTest context file.
3195 ${QMTEST_DIR}/context: stamp-qmtest
3196         echo "GCCTest.flags=-B${objdir}" >> $@
3197         echo "GCCTest.objdir=${objdir}/.." >> $@
3198         echo "GCCTest.host=${host_canonical}" >> $@
3199         echo "GCCTest.target=${target}" >> $@
3200         echo "GCCTest.gcov=${objdir}/gcov" >> $@
3201         echo "GPPTest.gpp=${objdir}/g++" >> $@
3202         echo "DGTest.demangler=${objdir}/c++filt" >> $@
3203
3204 # Run the G++ testsuite using QMTest.
3205 qmtest-g++: ${QMTEST_DIR}/context ${QMTEST_DIR}/gpp-expected.qmr
3206         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3207            -o gpp.qmr -O ${QMTEST_DIR}/gpp-expected.qmr \
3208            ${QMTEST_GPP_TESTS}
3209
3210 # Use the QMTest GUI.
3211 qmtest-gui: ${QMTEST_DIR}/context
3212         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3213
3214 # Build the set of expected G++ failures.
3215 ${QMTEST_DIR}/gpp-expected.qmr: ${QMTEST_DIR}/context
3216         echo "Determining expected results..."
3217         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3218            -c "GCCTest.generate_xfails=1" -o gpp-expected.qmr \
3219            ${QMTEST_GPP_TESTS} \
3220            > /dev/null
3221
3222 .PHONY: qmtest-g++
3223
3224 # These exist for maintenance purposes.
3225
3226 # Update the tags table.
3227 TAGS: force
3228         (cd $(srcdir);                                                  \
3229         mkdir tmp-tags;                                                 \
3230         mv -f c-parse.[ch] =*.[chy] tmp-tags;                           \
3231         etags *.y *.h *.c;                                              \
3232         mv tmp-tags/* .;                                                \
3233         rmdir tmp-tags)
3234
3235 # A list of files to be destroyed during "lean" builds.
3236 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3237
3238 # Flags to pass to stage2 and later recursive makes.  Note that the
3239 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3240 # the context of the stage_x rule.
3241 STAGE2_FLAGS_TO_PASS = \
3242         ADAC="\$$(CC)" \
3243         CFLAGS="$(BOOT_CFLAGS)" \
3244         LDFLAGS="$(BOOT_LDFLAGS)" \
3245         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3246         STRICT_WARN="$(STRICT2_WARN)" \
3247         libdir=$(libdir) \
3248         LANGUAGES="$(LANGUAGES)" \
3249         MAKEOVERRIDES= \
3250         OUTPUT_OPTION="-o \$$@"
3251
3252 # Only build the C compiler for stage1, because that is the only one that
3253 # we can guarantee will build with the native compiler, and also it is the
3254 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3255 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3256 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3257 stage1_build:
3258         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3259                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3260                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)"
3261         $(STAMP) stage1_build
3262         echo stage1_build > stage_last
3263
3264 stage1_copy: stage1_build
3265         $(MAKE) stage1
3266         $(STAMP) stage1_copy
3267         echo stage2_build > stage_last
3268
3269 stage2_build: stage1_copy
3270         $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3271                  STAGE_PREFIX=stage1/ \
3272                  $(STAGE2_FLAGS_TO_PASS)
3273         $(STAMP) stage2_build
3274         echo stage2_build > stage_last
3275
3276 stage2_copy: stage2_build
3277         $(MAKE) stage2
3278         $(STAMP) stage2_copy
3279         echo stage3_build > stage_last
3280
3281 stage3_build: stage2_copy
3282         $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
3283                  STAGE_PREFIX=stage2/ \
3284                  $(STAGE2_FLAGS_TO_PASS)
3285         $(STAMP) stage3_build
3286         echo stage3_build > stage_last
3287
3288 # For bootstrap4:
3289 stage3_copy: stage3_build
3290         $(MAKE) stage3
3291         $(STAMP) stage3_copy
3292         echo stage4_build > stage_last
3293
3294 stage4_build: stage3_copy
3295         $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
3296                  STAGE_PREFIX=stage3/ \
3297                  $(STAGE2_FLAGS_TO_PASS)
3298         $(STAMP) stage4_build
3299         echo stage4_build > stage_last
3300
3301 # Additional steps for *-lean targets:
3302 clean_s1: stage1_copy
3303         -(cd stage1 && rm -f $(VOL_FILES))
3304         $(STAMP) clean_s1
3305
3306 clean_s2: stage2_copy
3307         -rm -rf stage1
3308         $(STAMP) clean_s2
3309
3310 # The various entry points for bootstrapping.
3311
3312 bootstrap: stage3_build
3313         @echo
3314         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3315         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3316         @echo \"restrap\" to redo the bootstrap from stage1, or
3317         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3318
3319 bootstrap-lean : clean_s1 clean_s2 stage3_build
3320         @echo
3321         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3322         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3323
3324 bootstrap2: bootstrap
3325
3326 bootstrap2-lean : bootstrap-lean
3327
3328 bootstrap3 bootstrap3-lean: bootstrap
3329
3330 bootstrap4 bootstrap4-lean: stage4_build
3331
3332 unstage1 unstage2 unstage3 unstage4:
3333         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3334         rm -f $$stage/as$(exeext); \
3335         rm -f $$stage/ld$(exeext); \
3336         rm -f $$stage/collect-ld$(exeext); \
3337         if test -d $$stage; then \
3338           mv $$stage/* . 2>/dev/null; \
3339           for i in `cd $$stage; echo *` ; do \
3340             if test -d $$stage/$$i; then \
3341               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3342             else \
3343               mv $$stage/$$i .; \
3344             fi; \
3345           done \
3346         fi ; \
3347         rm -f $${stage}_build $${stage}_copy ;\
3348         echo $${stage}_build > stage_last
3349
3350 restage1: unstage1
3351         $(MAKE) stage1_build
3352
3353 restage2: unstage2
3354         $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
3355
3356 restage3: unstage3
3357         $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
3358
3359 restage4: unstage4
3360         $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
3361
3362 bubblestrap:
3363         if test -f stage3_build; then true; else \
3364           echo; echo You must \"make bootstrap\" first.; \
3365           exit 1; \
3366         fi
3367         for i in stage3 \
3368                 unstage1 stage1_build stage1_copy \
3369                 unstage2 stage2_build stage2_copy \
3370                 unstage3 stage3_build ; \
3371         do \
3372           $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
3373         done
3374
3375 quickstrap:
3376         if test -f stage_last ; then \
3377           LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
3378         else \
3379           $(MAKE) stage1_build; \
3380         fi
3381
3382 cleanstrap:
3383         -$(MAKE) clean
3384         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3385
3386 unstrap:
3387         -rm -rf stage[234]*
3388         $(MAKE) unstage1
3389
3390 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3391 # not from scratch.
3392 restrap:
3393         $(MAKE) unstrap
3394         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3395
3396 # Compare the object files in the current directory with those in the
3397 # stage2 directory.
3398
3399 # ./ avoids bug in some versions of tail.
3400 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3401         -rm -f .bad_compare
3402         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3403         for file in *$(objext); do \
3404           tail +16c ./$$file > tmp-foo1; \
3405           tail +16c stage$$stage/$$file > tmp-foo2 \
3406             && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3407         done
3408         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3409         for dir in tmp-foo intl $(SUBDIRS); do \
3410           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3411             for file in $$dir/*$(objext); do \
3412               tail +16c ./$$file > tmp-foo1; \
3413               tail +16c stage$$stage/$$file > tmp-foo2 \
3414                 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3415             done; \
3416           else true; fi; \
3417         done
3418         -rm -f tmp-foo*
3419         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3420         if [ -f .bad_compare ]; then \
3421           echo "Bootstrap comparison failure!"; \
3422           cat .bad_compare; \
3423           exit 1; \
3424         else \
3425           case "$@" in \
3426             *-lean ) rm -rf stage$$stage ;; \
3427             *) ;; \
3428           esac; true; \
3429         fi
3430
3431 # Compare the object files in the current directory with those in the
3432 # stage2 directory.  Use gnu cmp (diffutils v2.4 or later) to avoid
3433 # running tail and the overhead of twice copying each object file.
3434
3435 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3436         -rm -f .bad_compare
3437         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3438         for file in *$(objext); do \
3439           (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3440         done
3441         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3442         for dir in tmp-foo intl $(SUBDIRS); do \
3443           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3444             for file in $$dir/*$(objext); do \
3445               (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3446             done; \
3447           else true; fi; \
3448         done
3449         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3450         if [ -f .bad_compare ]; then \
3451           echo "Bootstrap comparison failure!"; \
3452           cat .bad_compare; \
3453           exit 1; \
3454         else \
3455           case "$@" in \
3456             *-lean ) rm -rf stage$$stage ;; \
3457           esac; true; \
3458         fi
3459
3460 # Copy the object files from a particular stage into a subdirectory.
3461 stage1-start:
3462         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3463         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3464         -for dir in intl $(SUBDIRS) ; \
3465          do \
3466            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3467          done
3468         -mv $(STAGESTUFF) stage1
3469         -mv intl/*$(objext) stage1/intl
3470 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3471 # dir will work properly.
3472         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3473         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3474         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3475         -rm -f stage1/libgcc.a stage1/libgcc_eh.a
3476         -cp libgcc.a stage1
3477         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3478           $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3479         else true; fi
3480         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3481           if $(RANLIB_TEST_FOR_TARGET) ; then \
3482            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3483           else true; fi; fi
3484         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3485           cp stage1/$${f} . ; \
3486         else true; \
3487         fi; done
3488 stage1: force stage1-start lang.stage1
3489
3490 stage2-start:
3491         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3492         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3493         -for dir in intl $(SUBDIRS) ; \
3494          do \
3495            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3496          done
3497         -mv $(STAGESTUFF) stage2
3498         -mv intl/*$(objext) stage2/intl
3499 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3500 # dir will work properly.
3501         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3502         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3503         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3504         -rm -f stage2/libgcc.a stage2/libgcc_eh.a
3505         -cp libgcc.a stage2
3506         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3507           $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3508         else true; fi
3509         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3510           if $(RANLIB_TEST_FOR_TARGET) ; then \
3511            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3512           else true; fi; fi
3513         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3514           cp stage2/$${f} . ; \
3515         else true; \
3516         fi; done
3517 stage2: force stage2-start lang.stage2
3518
3519 stage3-start:
3520         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3521         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3522         -for dir in intl $(SUBDIRS) ; \
3523          do \
3524            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3525          done
3526         -mv $(STAGESTUFF) stage3
3527         -mv intl/*$(objext) stage3/intl
3528 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3529 # dir will work properly.
3530         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3531         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3532         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3533         -rm -f stage3/libgcc.a stage3/libgcc_eh.a
3534         -cp libgcc.a stage3
3535         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3536           $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3537         else true; fi
3538         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3539           if $(RANLIB_TEST_FOR_TARGET) ; then \
3540            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3541           else true; fi; fi
3542         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3543           cp stage3/$${f} . ; \
3544         else true; \
3545         fi; done
3546 stage3: force stage3-start lang.stage3
3547
3548 stage4-start:
3549         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3550         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3551         -for dir in intl $(SUBDIRS) ; \
3552          do \
3553            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3554          done
3555         -mv $(STAGESTUFF) stage4
3556         -mv intl/*$(objext) stage4/intl
3557 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3558 # dir will work properly.
3559         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3560         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3561         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3562         -rm -f stage4/libgcc.a stage4/libgcc_eh.a
3563         -cp libgcc.a stage4
3564         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3565           $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3566         else true; fi
3567         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3568           if $(RANLIB_TEST_FOR_TARGET) ; then \
3569            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3570           else true; fi; fi
3571         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3572           cp stage4/$${f} . ; \
3573         else true; \
3574         fi; done
3575 stage4: force stage4-start lang.stage4
3576
3577 # Copy just the executable files from a particular stage into a subdirectory,
3578 # and delete the object files.  Use this if you're just verifying a version
3579 # that is pretty sure to work, and you are short of disk space.
3580 risky-stage1: stage1
3581         -$(MAKE) clean
3582
3583 risky-stage2: stage2
3584         -$(MAKE) clean
3585
3586 risky-stage3: stage3
3587         -$(MAKE) clean
3588
3589 risky-stage4: stage4
3590         -$(MAKE) clean
3591
3592 #In GNU Make, ignore whether `stage*' exists.
3593 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3594 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3595
3596 force:
3597
3598 # ---
3599 # The enquire rules are still useful for building new float-anything.h.
3600 # Special flags for compiling enquire.
3601 # We disable optimization to make floating point more reliable.
3602 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3603 ENQUIRE_LDFLAGS = $(LDFLAGS)
3604
3605 # Enquire target (This is a variable so that a target can choose not to
3606 # build it.)
3607 ENQUIRE = enquire
3608
3609 # Test to see whether <float.h> exists in the system header files,
3610 # and is not derived from GCC.
3611 FLOAT_H_TEST = \
3612   [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3613   if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3614   then false; \
3615   else :; fi
3616 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3617 # to ensure, we're emitting a full blown <float.h> ourselves.
3618 FLOAT_H_TEST = false
3619
3620 # Used to compile enquire with standard cc, but have forgotten why.
3621 # Let's try with GCC.
3622 enquire: enquire.o $(GCC_PARTS)
3623         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3624 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3625         if $(FLOAT_H_TEST); then \
3626           rm -f include/float.h; \
3627           SYS_FLOAT_H_WRAP=1; \
3628         else :; \
3629           SYS_FLOAT_H_WRAP=0; \
3630         fi; \
3631         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3632           -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3633           -I. -c $(srcdir)/enquire.c $(OUTPUT_OPTION)
3634
3635 # Create float.h source for the native machine.
3636 # Make it empty if we can use the system float.h without changes.
3637 float.h-nat: enquire
3638         -./enquire -f > tmp-float.h
3639         grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3640         mv tmp-float.h float.h-nat
3641
3642 # Create a dummy float.h source for a cross-compiler.
3643 # ??? This isn't used anymore.  Should we create config/float-unkn.h
3644 # and make that the default float_format in configure?
3645 float.h-cross:
3646         echo "#ifndef   __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3647         echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3648         echo "#endif" >> t-float.h-cross
3649         mv t-float.h-cross float.h-cross
3650
3651 # Rules for generating translated message descriptions.
3652 # Disabled by autoconf if the tools are not available.
3653
3654 XGETTEXT = @XGETTEXT@
3655 GMSGFMT = @GMSGFMT@
3656 MSGMERGE = msgmerge
3657
3658 PACKAGE = @PACKAGE@
3659 CATALOGS = @CATALOGS@
3660
3661 .PHONY: build- install- build-po install-po update-po
3662
3663 # Dummy rules to deal with dependencies produced by use of
3664 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3665 build-: ; @true
3666 install-: ; @true
3667
3668 build-po: $(CATALOGS)
3669
3670 # This notation should be acceptable to all Make implementations used
3671 # by people who are interested in updating .po files.
3672 update-po: $(CATALOGS:.gmo=.pox)
3673
3674 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3675 # script does that.
3676 .po.gmo:
3677         -test -d po || mkdir po
3678         $(GMSGFMT) --statistics -o $@ $<
3679
3680 # The new .po has to be gone over by hand, so we deposit it into
3681 # build/po with a different extension.
3682 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3683 # else use the one in srcdir.
3684 .po.pox:
3685         -test -d po || mkdir po
3686         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3687                         then echo po/$(PACKAGE).pot; \
3688                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3689
3690 # This rule has to look for .gmo modules in both srcdir and
3691 # the cwd, and has to check that we actually have a catalog
3692 # for each language, in case they weren't built or included
3693 # with the distribution.
3694 install-po:
3695         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3696         for cat in $(CATALOGS); do \
3697           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3698           if [ -f $$cat ]; then :; \
3699           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3700           else continue; \
3701           fi; \
3702           dir=$(localedir)/$$lang/LC_MESSAGES; \
3703           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3704           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3705           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3706           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3707         done
3708
3709 # Rule for regenerating the message template (gcc.pot).
3710 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3711 # this rule has no dependencies and always regenerates gcc.pot.  This is
3712 # relatively harmless since the .po files do not directly depend on it.
3713 # Note that exgettext has an awk script embedded in it which requires a
3714 # fairly modern (POSIX-compliant) awk.
3715 # The .pot file is left in the build directory.
3716 $(PACKAGE).pot: po/$(PACKAGE).pot
3717 po/$(PACKAGE).pot: force
3718         -test -d po || mkdir po
3719         $(MAKE) po-generated
3720         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3721                 $(XGETTEXT) $(PACKAGE) $(srcdir)