gcc/Makefile.in

   1 # Makefile for GNU Compiler Collection
   2 # Run 'configure' to generate Makefile from Makefile.in
   3
   4 # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
   5 # 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
   6
   7 #This file is part of GCC.
   8
   9 #GCC is free software; you can redistribute it and/or modify
  10 #it under the terms of the GNU General Public License as published by
  11 #the Free Software Foundation; either version 2, or (at your option)
  12 #any later version.
  13
  14 #GCC is distributed in the hope that it will be useful,
  15 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 #GNU General Public License for more details.
  18
  19 #You should have received a copy of the GNU General Public License
  20 #along with GCC; see the file COPYING.  If not, write to
  21 #the Free Software Foundation, 59 Temple Place - Suite 330,
  22 #Boston MA 02111-1307, USA.
  23
  24 # The targets for external use include:
  25 # all, doc, proto, install, install-cross, install-cross-rest,
  26 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
  27 # stage1, stage2, stage3, stage4.
  28
  29 # This is the default target.
  30 # Set by autoconf to "all.internal" for a native build, or
  31 # "all.cross" to build a cross compiler.
  32 all: @ALL@
  33
  34 # Depend on this to specify a phony target portably.
  35 force:
  36
  37 # This tells GNU make version 3 not to export the variables
  38 # defined in this file into the environment (and thus recursive makes).
  39 .NOEXPORT:
  40 # And this tells it not to automatically pass command-line variables
  41 # to recursive makes.
  42 MAKEOVERRIDES =
  43
  44 # Suppress smart makes who think they know how to automake yacc and flex file
  45 .y.c:
  46 .l.c:
  47
  48 # The only suffixes we want for implicit rules are .c and .o, so clear
  49 # the list and add them.  This speeds up GNU Make, and allows -r to work.
  50 # For i18n support, we also need .gmo, .po, .pox.
  51 # This must come before the language makefile fragments to allow them to
  52 # add suffixes and rules of their own.
  53 .SUFFIXES:
  54 .SUFFIXES: .c .o .po .pox .gmo
  55
  56 # -------------------------------
  57 # Standard autoconf-set variables
  58 # -------------------------------
  59
  60 build=@build@
  61 host=@host@
  62 target=@target@
  63 target_noncanonical:=@target_noncanonical@
  64
  65 # Sed command to transform gcc to installed name.
  66 program_transform_name := @program_transform_name@
  67
  68 # -----------------------------
  69 # Directories used during build
  70 # -----------------------------
  71
  72 # Directory where sources are, from where we are.
  73 srcdir = @srcdir@
  74 docdir = @srcdir@/doc
  75
  76 # Directory where sources are, absolute.
  77 abs_srcdir = @abs_srcdir@
  78 abs_docdir = @abs_srcdir@/doc
  79
  80 # Top build directory for this package, relative to here.
  81 top_builddir = .
  82 # objdir is set by configure.
  83 # It's normally the absolute path to the current directory.
  84 objdir = @objdir@
  85
  86 host_subdir=@host_subdir@
  87 build_subdir=@build_subdir@
  88
  89 ifeq ($(host_subdir),.)
  90 build_objdir := ../$(build_subdir)
  91 else
  92 build_objdir := ../../$(build_subdir)
  93 endif
  94
  95 # --------
  96 # Defined vpaths
  97 # --------
  98
  99 # Directory where sources are, from where we are.
 100 VPATH = @srcdir@
 101
 102 # We define a vpath for the sources of the .texi files here because they
 103 # are split between multiple directories and we would rather use one implicit
 104 # pattern rule for everything.
 105 # This vpath could be extended within the Make-lang fragments.
 106
 107 vpath %.texi $(docdir):$(docdir)/include
 108
 109 # ----
 110 # Default values for variables overridden in Makefile fragments.
 111 # These need to be quite early in the Makefile so as to avoid
 112 # trouble induced by changes in fragment ordering.
 113 # ----
 114
 115 # For ada/Make-lang.in; overridden in, for example, config/pa/x-ada.
 116 X_ADA_CFLAGS =
 117 T_ADA_CFLAGS =
 118 X_ADAFLAGS =
 119 T_ADAFLAGS =
 120
 121 # --------
 122 # UNSORTED
 123 # --------
 124
 125 # Variables that exist for you to override.
 126 # See below for how to change them for certain systems.
 127
 128 # List of language subdirectories.
 129 SUBDIRS =@subdirs@ build
 130
 131 # Selection of languages to be made.
 132 CONFIG_LANGUAGES = @all_languages@
 133 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
 134
 135 # Selection of languages to be made during stage1 build.
 136 BOOT_LANGUAGES = c @all_boot_languages@
 137
 138 # Various ways of specifying flags for compilations:
 139 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
 140 # For recursive  bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
 141 # or BOOT_CFLAGS
 142 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
 143 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
 144 # STAGE1_CHECKING enables checking for the stage1 compiler
 145 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
 146 # bootstrap compilations.
 147 # XCFLAGS is used for most compilations but not when using the GCC just built.
 148 # TCFLAGS is used for compilations with the GCC just built.
 149 XCFLAGS =
 150 TCFLAGS =
 151 CFLAGS = -g
 152 STAGE1_CFLAGS = -g @stage1_cflags@
 153 STAGE1_CHECKING = -DENABLE_CHECKING -DENABLE_ASSERT_CHECKING
 154 BOOT_CFLAGS = -g -O2
 155
 156 # Flags to determine code coverage. When coverage is disabled, this will
 157 # contain the optimization flags, as you normally want code coverage
 158 # without optimization.
 159 COVERAGE_FLAGS = @coverage_flags@
 160 coverageexts = .{gcda,gcno}
 161
 162 # The warning flags are separate from BOOT_CFLAGS because people tend to
 163 # override optimization flags and we'd like them to still have warnings
 164 # turned on.  These flags are also used to pass other stage dependent
 165 # flags from configure.  The user is free to explicitly turn these flags
 166 # off if they wish.
 167 # LOOSE_WARN are the warning flags to use when compiling something
 168 # which is only compiled with gcc, such as libgcc and the frontends
 169 # other than C.
 170 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
 171 # apply to the back end and the C front end, which may be compiled
 172 # with other compilers.  This is partially controlled by configure in
 173 # stage1, as not all versions of gcc understand -Wno-long-long or
 174 # -Wno-variadic-macros.
 175 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
 176 STRICT_WARN = @strict1_warn@
 177 WERROR_FLAGS = @WERROR@
 178 STRICT2_WARN = -pedantic -Wno-long-long -Wno-variadic-macros \
 179   -Wold-style-definition $(WERROR_FLAGS)
 180
 181 # This is set by --enable-checking.  The idea is to catch forgotten
 182 # "extern" tags in header files.
 183 NOCOMMON_FLAG = @nocommon_flag@
 184
 185 # This is set by --disable-maintainer-mode (default) to "#"
 186 MAINT := @MAINT@
 187
 188 # These are set by --enable-checking=valgrind.
 189 RUN_GEN = @valgrind_command@
 190 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
 191
 192 # This is how we control whether or not the additional warnings are applied.
 193 .-warn = $(STRICT_WARN)
 194 build-warn = $(STRICT_WARN)
 195 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
 196
 197 # These files are to have -Werror bypassed in stage2:
 198 # These are very hard to completely clean due to target complexities.
 199 gcc.o-warn = -Wno-error
 200 build/insn-conditions.o-warn = -Wno-error
 201 # Bison-1.75 output often yields (harmless) -Wtraditional warnings
 202 build/gengtype-yacc.o-warn = -Wno-error
 203 # flex output may yield harmless "no previous prototype" warnings
 204 build/gengtype-lex.o-warn = -Wno-error
 205 # SYSCALLS.c misses prototypes
 206 SYSCALLS.c.X-warn = -Wno-strict-prototypes -Wno-error
 207 # These files need -Wno-error because the gimplifier triggers hard to fix
 208 # warnings when converting to GIMPLE form.  The warnings are triggered because
 209 # moving the condition into the loop prevents the loop optimizer from
 210 # recognizing that the loop will always be executed at least once.  We need
 211 # a new loop optimizer.
 212 reload1.o-warn = -Wno-error
 213
 214 # All warnings have to be shut off in stage1 if the compiler used then
 215 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 216 # $(GCC_WARN_CFLAGS), or nothing.
 217 WARN_CFLAGS = @warn_cflags@
 218
 219 CPPFLAGS = @CPPFLAGS@
 220
 221 # These exists to be overridden by the x-* and t-* files, respectively.
 222 X_CFLAGS =
 223 T_CFLAGS =
 224
 225 X_CPPFLAGS =
 226 T_CPPFLAGS =
 227
 228 AWK = @AWK@
 229 CC = @CC@
 230 BISON = @BISON@
 231 BISONFLAGS =
 232 FLEX = @FLEX@
 233 FLEXFLAGS =
 234 AR = @AR@
 235 AR_FLAGS = rc
 236 NM = @NM@
 237 RANLIB = @RANLIB@
 238 RANLIB_FLAGS = @ranlib_flags@
 239
 240 # -------------------------------------------
 241 # Programs which operate on the build machine
 242 # -------------------------------------------
 243
 244 SHELL = @SHELL@
 245 # pwd command to use.  Allow user to override default by setting PWDCMD in
 246 # the environment to account for automounters.  The make variable must not
 247 # be called PWDCMD, otherwise the value set here is passed to make
 248 # subprocesses and overrides the setting from the user's environment.
 249 # Don't use PWD since it is a common shell environment variable and we
 250 # don't want to corrupt it.
 251 PWD_COMMAND = $${PWDCMD-pwd}
 252 # on sysV, define this as cp.
 253 INSTALL = @INSTALL@
 254 # Some systems may be missing symbolic links, regular links, or both.
 255 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 256 LN=@LN@
 257 LN_S=@LN_S@
 258 # These permit overriding just for certain files.
 259 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 260 INSTALL_DATA = @INSTALL_DATA@
 261 INSTALL_SCRIPT = @INSTALL@
 262 MAKEINFO = @MAKEINFO@
 263 MAKEINFOFLAGS = --no-split
 264 TEXI2DVI = texi2dvi
 265 TEXI2HTML = $(MAKEINFO) --html
 266 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 267 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 268 # Some versions of `touch' (such as the version on Solaris 2.8)
 269 # do not correctly set the timestamp due to buggy versions of `utime'
 270 # in the kernel.  So, we use `echo' instead.
 271 STAMP = echo timestamp >
 272
 273 # Make sure the $(MAKE) variable is defined.
 274 @SET_MAKE@
 275 REMAKEFLAGS=LANGUAGES="$(LANGUAGES)" BOOT_CFLAGS="$(BOOT_CFLAGS)"
 276
 277 # Locate mkinstalldirs.
 278 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
 279
 280 # --------
 281 # UNSORTED
 282 # --------
 283
 284 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 285 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 286 OUTPUT_OPTION = @OUTPUT_OPTION@
 287
 288 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 289 # -I../zlib, unless we were configured with --with-system-zlib, in which
 290 # case both are empty.
 291 ZLIB = @zlibdir@ -lz
 292 ZLIBINC = @zlibinc@
 293
 294 # How to find GMP
 295 GMPLIBS = @GMPLIBS@
 296 GMPINC = @GMPINC@
 297
 298 CPPLIB = ../libcpp/libcpp.a
 299 CPPINC = -I$(srcdir)/../libcpp/include
 300
 301 # Substitution type for target's getgroups 2nd arg.
 302 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 303
 304 # Target to use when installing include directory.  Either
 305 # install-headers-tar, install-headers-cpio or install-headers-cp.
 306 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 307
 308 # Header files that are made available under the same name
 309 # to programs compiled with GCC.
 310 USER_H = $(srcdir)/ginclude/float.h \
 311          $(srcdir)/ginclude/iso646.h \
 312          $(srcdir)/ginclude/stdarg.h \
 313          $(srcdir)/ginclude/stdbool.h \
 314          $(srcdir)/ginclude/stddef.h \
 315          $(srcdir)/ginclude/varargs.h \
 316          $(srcdir)/unwind.h \
 317          $(EXTRA_HEADERS)
 318
 319 # The GCC to use for compiling libgcc.a and crt*.o.
 320 # Usually the one we just built.
 321 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 322 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
 323
 324 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 325 # It omits XCFLAGS, and specifies -B./.
 326 # It also specifies -isystem ./include to find, e.g., stddef.h.
 327 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
 328
 329 # ---------------------------------------------------
 330 # Programs which produce files for the target machine
 331 # ---------------------------------------------------
 332
 333 AR_FOR_TARGET := $(shell \
 334   if [ -f $(objdir)/../binutils/ar ] ; then \
 335     echo $(objdir)/../binutils/ar ; \
 336   else \
 337     if [ "$(host)" = "$(target)" ] ; then \
 338       echo $(AR); \
 339     else \
 340        t='$(program_transform_name)'; echo ar | sed -e $$t ; \
 341     fi; \
 342   fi)
 343 AR_FLAGS_FOR_TARGET =
 344 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 345 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 346 RANLIB_FOR_TARGET := $(shell \
 347   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 348     echo $(objdir)/../binutils/ranlib ; \
 349   else \
 350     if [ "$(host)" = "$(target)" ] ; then \
 351       echo $(RANLIB); \
 352     else \
 353        t='$(program_transform_name)'; echo ranlib | sed -e $$t ; \
 354     fi; \
 355   fi)
 356 NM_FOR_TARGET := $(shell \
 357   if [ -f ./nm ] ; then \
 358     echo ./nm ; \
 359   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 360     echo $(objdir)/../binutils/nm-new ; \
 361   else \
 362     if [ "$(host)" = "$(target)" ] ; then \
 363       echo $(NM); \
 364     else \
 365        t='$(program_transform_name)'; echo nm | sed -e $$t ; \
 366     fi; \
 367   fi)
 368
 369 # --------
 370 # UNSORTED
 371 # --------
 372
 373 # Where to find some libiberty headers.
 374 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 375 OBSTACK_H   = $(srcdir)/../include/obstack.h
 376 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 377 FIBHEAP_H   = $(srcdir)/../include/fibheap.h
 378 PARTITION_H = $(srcdir)/../include/partition.h
 379 MD5_H       = $(srcdir)/../include/md5.h
 380
 381 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 382 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 383 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 384 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 385
 386 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 387 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 388
 389 # Control whether to run fixproto and fixincludes.
 390 STMP_FIXPROTO = @STMP_FIXPROTO@
 391 STMP_FIXINC = @STMP_FIXINC@
 392
 393 # Test to see whether <limits.h> exists in the system header files.
 394 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 395
 396 # Directory for prefix to system directories, for
 397 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 398 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 399
 400 xmake_file=@xmake_file@
 401 tmake_file=@tmake_file@
 402 out_file=$(srcdir)/config/@out_file@
 403 out_object_file=@out_object_file@
 404 md_file=$(srcdir)/config/@md_file@
 405 tm_file_list=@tm_file_list@
 406 tm_include_list=@tm_include_list@
 407 tm_defines=@tm_defines@
 408 tm_p_file_list=@tm_p_file_list@
 409 tm_p_include_list=@tm_p_include_list@
 410 build_xm_file_list=@build_xm_file_list@
 411 build_xm_include_list=@build_xm_include_list@
 412 build_xm_defines=@build_xm_defines@
 413 host_xm_file_list=@host_xm_file_list@
 414 host_xm_include_list=@host_xm_include_list@
 415 host_xm_defines=@host_xm_defines@
 416 xm_file_list=@xm_file_list@
 417 xm_include_list=@xm_include_list@
 418 xm_defines=@xm_defines@
 419 lang_checks=check-gcc
 420 lang_opt_files=@lang_opt_files@ $(srcdir)/c.opt $(srcdir)/common.opt
 421 lang_specs_files=@lang_specs_files@
 422 lang_tree_files=@lang_tree_files@
 423 target_cpu_default=@target_cpu_default@
 424 GCC_THREAD_FILE=@thread_file@
 425 OBJC_BOEHM_GC=@objc_boehm_gc@
 426 GTHREAD_FLAGS=@gthread_flags@
 427 extra_modes_file=@extra_modes_file@
 428 extra_opt_files=@extra_opt_files@
 429 host_hook_obj=@out_host_hook_obj@
 430
 431 # ------------------------
 432 # Installation directories
 433 # ------------------------
 434
 435 # Common prefix for installation directories.
 436 # NOTE: This directory must exist when you start installation.
 437 prefix = @prefix@
 438 # Directory in which to put localized header files. On the systems with
 439 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 440 # `/usr'.
 441 # NOTE: local_prefix *should not* default from prefix.
 442 local_prefix = @local_prefix@
 443 # Directory in which to put host dependent programs and libraries
 444 exec_prefix = @exec_prefix@
 445 # Directory in which to put the executable for the command `gcc'
 446 bindir = @bindir@
 447 # Directory in which to put the directories used by the compiler.
 448 libdir = @libdir@
 449 # Directory in which GCC puts its executables.
 450 libexecdir = @libexecdir@
 451
 452 # --------
 453 # UNSORTED
 454 # --------
 455
 456 # Directory in which the compiler finds libraries etc.
 457 libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
 458 # Directory in which the compiler finds executables
 459 libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
 460 # Used to produce a relative $(gcc_tooldir) in gcc.o
 461 unlibsubdir = ../../..
 462 # Directory in which to find other cross-compilation tools and headers.
 463 dollar = @dollar@
 464 # Used in install-cross.
 465 gcc_tooldir = @gcc_tooldir@
 466 # Used to install the shared libgcc.
 467 slibdir = @slibdir@
 468 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 469 build_tooldir = $(exec_prefix)/$(target_noncanonical)
 470 # Directory in which the compiler finds target-independent g++ includes.
 471 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 472 # Directory to search for site-specific includes.
 473 local_includedir = $(local_prefix)/include
 474 includedir = $(prefix)/include
 475 # where the info files go
 476 infodir = @infodir@
 477 # Where cpp should go besides $prefix/bin if necessary
 478 cpp_install_dir = @cpp_install_dir@
 479 # where the locale files go
 480 datadir = @datadir@
 481 localedir = $(datadir)/locale
 482 # Extension (if any) to put in installed man-page filename.
 483 man1ext = .1
 484 man7ext = .7
 485 objext = .o
 486 exeext = @host_exeext@
 487 build_exeext = @build_exeext@
 488
 489 # Directory in which to put man pages.
 490 mandir = @mandir@
 491 man1dir = $(mandir)/man1
 492 man7dir = $(mandir)/man7
 493 # Dir for temp files.
 494 tmpdir = /tmp
 495
 496 # Directory in which to put HTML
 497 htmldir = $(objdir)/HTML/gcc-$(version)
 498
 499 # Whether we were configured with NLS.
 500 USE_NLS = @USE_NLS@
 501
 502 # Internationalization library.
 503 LIBINTL = @LIBINTL@
 504 LIBINTL_DEP = @LIBINTL_DEP@
 505
 506 # Character encoding conversion library.
 507 LIBICONV = @LIBICONV@
 508 LIBICONV_DEP = @LIBICONV_DEP@
 509
 510 # The GC method to be used on this system.
 511 GGC=@GGC@.o
 512
 513 # If a supplementary library is being used for the GC.
 514 GGC_LIB=
 515
 516 # libgcc.a may be built directly or via stmp-multilib,
 517 # and installed likewise.  Overridden by t-fragment.
 518 LIBGCC = libgcc.a
 519 INSTALL_LIBGCC = install-libgcc
 520
 521 # Options to use when compiling libgcc2.a.
 522 #
 523 LIBGCC2_DEBUG_CFLAGS = -g
 524 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) \
 525                  $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) \
 526                  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 527
 528 # Additional options to use when compiling libgcc2.a.
 529 # Some targets override this to -isystem include
 530 LIBGCC2_INCLUDES =
 531
 532 # Additional target-dependent options for compiling libgcc2.a.
 533 TARGET_LIBGCC2_CFLAGS =
 534
 535 # Options to use when compiling crtbegin/end.
 536 CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 537   -finhibit-size-directive -fno-inline-functions -fno-exceptions \
 538   -fno-zero-initialized-in-bss -fno-unit-at-a-time
 539
 540 # Additional sources to handle exceptions; overridden by targets as needed.
 541 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 542    $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
 543 LIB2ADDEHSTATIC = $(LIB2ADDEH)
 544 LIB2ADDEHSHARED = $(LIB2ADDEH)
 545 LIB2ADDEHDEP = unwind.h unwind-pe.h unwind.inc unwind-dw2-fde.h unwind-dw2.h
 546
 547 # Don't build libunwind by default.
 548 LIBUNWIND =
 549 LIBUNWINDDEP =
 550 SHLIBUNWIND_LINK =
 551 SHLIBUNWIND_INSTALL =
 552
 553 # nm flags to list global symbols in libgcc object files.
 554 SHLIB_NM_FLAGS = -pg
 555
 556 # List of extra executables that should be compiled for this target machine
 557 # that are used for compiling from source code to object code.
 558 # The rules for compiling them should be in the t-* file for the machine.
 559 EXTRA_PASSES =@extra_passes@
 560
 561 # Like EXTRA_PASSES, but these are used when linking.
 562 EXTRA_PROGRAMS = @extra_programs@
 563
 564 # List of extra object files that should be compiled for this target machine.
 565 # The rules for compiling them should be in the t-* file for the machine.
 566 EXTRA_PARTS = @extra_parts@
 567
 568 # List of extra object files that should be compiled and linked with
 569 # compiler proper (cc1, cc1obj, cc1plus).
 570 EXTRA_OBJS = @extra_objs@
 571
 572 # List of extra object files that should be compiled and linked with
 573 # the gcc driver.
 574 EXTRA_GCC_OBJS =@extra_gcc_objs@
 575
 576 # List of additional header files to install.
 577 EXTRA_HEADERS =@extra_headers_list@
 578
 579 # The configure script will set this to collect2$(exeext), except on a
 580 # (non-Unix) host which can not build collect2, for which it will be
 581 # set to empty.
 582 COLLECT2 = @collect2@
 583
 584 # List of extra C and assembler files to add to static and shared libgcc2.
 585 # Assembler files should have names ending in `.asm'.
 586 LIB2FUNCS_EXTRA =
 587
 588 # List of extra C and assembler files to add to static libgcc2.
 589 # Assembler files should have names ending in `.asm'.
 590 LIB2FUNCS_STATIC_EXTRA =
 591
 592 # Program to convert libraries.
 593 LIBCONVERT =
 594
 595 # Control whether header files are installed.
 596 INSTALL_HEADERS=install-headers install-mkheaders
 597
 598 # Control whether Info documentation is built and installed.
 599 BUILD_INFO = @BUILD_INFO@
 600
 601 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 602 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 603
 604 # Additional directories of header files to run fixincludes on.
 605 # These should be directories searched automatically by default
 606 # just as /usr/include is.
 607 # *Do not* use this for directories that happen to contain
 608 # header files, but are not searched automatically by default.
 609 # On most systems, this is empty.
 610 OTHER_FIXINCLUDES_DIRS=
 611
 612 # A list of all the language-specific executables.
 613 COMPILERS = cc1$(exeext) @all_compilers@
 614
 615 # List of things which should already be built whenever we try to use xgcc
 616 # to compile anything (without linking).
 617 GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
 618
 619 # List of things which should already be built whenever we try to use xgcc
 620 # to link anything.
 621 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(COLLECT2) $(EXTRA_PARTS)
 622
 623 # Directory to link to, when using the target `maketest'.
 624 DIR = ../gcc
 625
 626 # Native compiler for the build machine and its switches.
 627 CC_FOR_BUILD = @CC_FOR_BUILD@
 628 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
 629
 630 # Native linker and preprocessor flags.  For x-fragment overrides.
 631 BUILD_LDFLAGS=$(LDFLAGS)
 632 BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
 633
 634 # Actual name to use when installing a native compiler.
 635 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 636 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
 637 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
 638 PROTOIZE_INSTALL_NAME := $(shell echo protoize|sed '$(program_transform_name)')
 639 UNPROTOIZE_INSTALL_NAME := $(shell echo unprotoize|sed '$(program_transform_name)')
 640 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
 641 GCCBUG_INSTALL_NAME := $(shell echo gccbug|sed '$(program_transform_name)')
 642
 643 # Setup the testing framework, if you have one
 644 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 645             echo $${rootme}/../expect/expect ; \
 646           else echo expect ; fi`
 647
 648 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 649                echo $${srcdir}/../dejagnu/runtest ; \
 650             else echo runtest; fi`
 651 RUNTESTFLAGS =
 652
 653 # Extra symbols for fixproto to define when parsing headers.
 654 FIXPROTO_DEFINES =
 655
 656 # Extra flags to use when compiling crt{begin,end}.o.
 657 CRTSTUFF_T_CFLAGS =
 658
 659 # Extra flags to use when compiling [m]crt0.o.
 660 CRT0STUFF_T_CFLAGS =
 661
 662 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 663 T =
 664
 665 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 666 # $(T_TARGET) to the name of the actual target filename.
 667 T_TARGET =
 668 T_TARGET : $(T_TARGET)
 669
 670 # This should name the specs file that we're going to install.  Target
 671 # Makefiles may override it and name another file to be generated from
 672 # the built-in specs and installed as the default spec, as long as
 673 # they also introduce a rule to generate a file name specs, to be used
 674 # at build time.
 675 SPECS = specs
 676
 677 # End of variables for you to override.
 678
 679 # GTM_H lists the config files that the generator files depend on,
 680 # while TM_H lists the ones ordinary gcc files depend on, which
 681 # includes several files generated by those generators.
 682 BCONFIG_H = bconfig.h $(build_xm_file_list)
 683 CONFIG_H  = config.h  $(host_xm_file_list)
 684 TCONFIG_H = tconfig.h $(xm_file_list)
 685 TM_P_H    = tm_p.h    $(tm_p_file_list)
 686 GTM_H     = tm.h      $(tm_file_list)
 687 TM_H      = $(GTM_H) insn-constants.h insn-flags.h
 688
 689 # Variables for version information.
 690 BASEVER     := $(srcdir)/BASE-VER  # 4.x.y
 691 DEVPHASE    := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
 692 DATESTAMP   := $(srcdir)/DATESTAMP # YYYYMMDD or empty
 693
 694 BASEVER_c   := $(shell cat $(BASEVER))
 695 DEVPHASE_c  := $(shell cat $(DEVPHASE))
 696 DATESTAMP_c := $(shell cat $(DATESTAMP))
 697
 698 version     := $(BASEVER_c)
 699
 700 # For use in version.c - double quoted strings, with appropriate
 701 # surrounding punctuation and spaces, and with the datestamp and
 702 # development phase collapsed to the empty string in release mode
 703 # (i.e. if DEVPHASE_c is empty).  The space immediately after the
 704 # comma in the $(if ...) constructs is significant - do not remove it.
 705 BASEVER_s   := "\"$(BASEVER_c)\""
 706 DEVPHASE_s  := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
 707 DATESTAMP_s := "\"$(if $(DEVPHASE_c), $(DATESTAMP_c))\""
 708
 709 # Shorthand variables for dependency lists.
 710 TARGET_H = $(TM_H) target.h insn-modes.h
 711 MACHMODE_H = machmode.h mode-classes.def insn-modes.h
 712 HOOKS_H = hooks.h $(MACHMODE_H)
 713 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
 714 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 715 TARGET_DEF_H = target-def.h $(HOOKS_H)
 716 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H) reg-notes.def insn-notes.def \
 717   input.h statistics.h
 718 RTL_H = $(RTL_BASE_H) genrtl.h
 719 PARAMS_H = params.h params.def
 720 TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h builtins.def \
 721           input.h statistics.h vec.h
 722 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \
 723           hard-reg-set.h cfghooks.h $(OBSTACK_H)
 724 COVERAGE_H = coverage.h gcov-io.h gcov-iov.h
 725 DEMANGLE_H = $(srcdir)/../include/demangle.h
 726 RECOG_H = recog.h
 727 ALIAS_H = alias.h
 728 EMIT_RTL_H = emit-rtl.h
 729 FLAGS_H = flags.h options.h
 730 EXPR_H = expr.h insn-config.h function.h $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H)
 731 OPTABS_H = optabs.h insn-codes.h
 732 REGS_H = regs.h varray.h $(MACHMODE_H) $(OBSTACK_H) $(BASIC_BLOCK_H) $(FUNCTION_H)
 733 RESOURCE_H = resource.h hard-reg-set.h
 734 SCHED_INT_H = sched-int.h $(INSN_ATTR_H) $(BASIC_BLOCK_H) $(RTL_H)
 735 INTEGRATE_H = integrate.h varray.h
 736 CFGLAYOUT_H = cfglayout.h $(BASIC_BLOCK_H)
 737 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(RTL_H)
 738 CGRAPH_H = cgraph.h tree.h
 739 DF_H = df.h bitmap.h sbitmap.h $(BASIC_BLOCK_H)
 740 DDG_H = ddg.h sbitmap.h $(DF_H)
 741 GCC_H = gcc.h version.h
 742 GGC_H = ggc.h gtype-desc.h
 743 TIMEVAR_H = timevar.h timevar.def
 744 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 745 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 746 C_PRAGMA_H = c-pragma.h $(CPPLIB_H)
 747 C_TREE_H = c-tree.h $(C_COMMON_H)
 748 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 749 PREDICT_H = predict.h predict.def
 750 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
 751         $(srcdir)/../libcpp/include/cpplib.h
 752 MKDEPS_H = $(srcdir)/../libcpp/include/mkdeps.h
 753 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h
 754 CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h
 755 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H)
 756 TREE_GIMPLE_H = tree-gimple.h tree-iterator.h
 757 TREE_FLOW_H = tree-flow.h tree-flow-inline.h tree-ssa-operands.h \
 758                 bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h $(TREE_GIMPLE_H) \
 759                 $(HASHTAB_H) $(CGRAPH_H)
 760 TREE_SSA_LIVE_H = tree-ssa-live.h $(PARTITION_H)
 761 PRETTY_PRINT_H = pretty-print.h input.h $(OBSTACK_H)
 762 DIAGNOSTIC_H = diagnostic.h diagnostic.def $(PRETTY_PRINT_H)
 763 C_PRETTY_PRINT_H = c-pretty-print.h $(PRETTY_PRINT_H) $(C_COMMON_H) $(TREE_H)
 764 SCEV_H = tree-scalar-evolution.h $(GGC_H) tree-chrec.h
 765 LAMBDA_H = lambda.h tree.h vec.h $(GGC_H)
 766 TREE_DATA_REF_H = tree-data-ref.h $(LAMBDA_H)
 767
 768 #\f
 769 # Now figure out from those variables how to compile and link.
 770
 771 # IN_GCC distinguishes between code compiled into GCC itself and other
 772 # programs built during a bootstrap.
 773 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 774 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 775
 776 # This is the variable actually used when we compile. If you change this,
 777 # you probably want to update BUILD_CFLAGS in configure.ac
 778 ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
 779   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 780
 781 # Likewise.
 782 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 783
 784 # Build and host support libraries.
 785 LIBIBERTY = ../libiberty/libiberty.a
 786 BUILD_LIBIBERTY = $(build_objdir)/libiberty/libiberty.a
 787
 788 # Dependencies on the intl and portability libraries.
 789 LIBDEPS= $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP)
 790
 791 # Likewise, for use in the tools that must run on this machine
 792 # even if we are cross-building GCC.
 793 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
 794
 795 # How to link with both our special library facilities
 796 # and the system's installed libraries.
 797 LIBS = @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY)
 798
 799 # Any system libraries needed just for GNAT.
 800 SYSLIBS = @GNAT_LIBEXC@
 801
 802 # Libs needed (at present) just for jcf-dump.
 803 LDEXP_LIB = @LDEXP_LIB@
 804
 805 # Likewise, for use in the tools that must run on this machine
 806 # even if we are cross-building GCC.
 807 BUILD_LIBS = $(BUILD_LIBIBERTY)
 808
 809 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
 810             build/min-insn-modes.o
 811 BUILD_SUPPORT = build/gensupport.o build/insn-conditions.o
 812 BUILD_EARLY_SUPPORT = build/gensupport.o build/dummy-conditions.o
 813
 814 BUILD_PRINT = build/print-rtl.o
 815 BUILD_ERRORS = build/errors.o
 816 BUILD_VARRAY = build/varray.o
 817
 818 # Specify the directories to be searched for header files.
 819 # Both . and srcdir are used, in that order,
 820 # so that *config.h will be found in the compilation
 821 # subdirectory rather than in the source directory.
 822 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 823 # currently being compiled, in both source trees, to be examined as well.
 824 # libintl.h will be found in ../intl if we are using the included libintl.
 825 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 826            -I$(srcdir)/../include @INCINTL@ \
 827            $(CPPINC) $(GMPINC)
 828
 829 .c.o:
 830         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 831
 832 #\f
 833 # Support for additional languages (other than C).
 834 # C can be supported this way too (leave for later).
 835
 836 LANG_MAKEFRAGS = @all_lang_makefrags@
 837 LANG_MAKEFILES = @all_lang_makefiles@
 838 LANG_STAGESTUFF = @all_stagestuff@
 839
 840 # Flags to pass to recursive makes.
 841 # CC is set by configure.  Hosts without symlinks need special handling
 842 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 843 # subdirectories.
 844 # ??? The choices here will need some experimenting with.
 845
 846 export AR_FOR_TARGET
 847 export AR_CREATE_FOR_TARGET
 848 export AR_FLAGS_FOR_TARGET
 849 export AR_EXTRACT_FOR_TARGET
 850 export AWK
 851 export DESTDIR
 852 export GCC_FOR_TARGET
 853 export INCLUDES
 854 export INSTALL_DATA
 855 export LIB1ASMSRC
 856 export LIBGCC2_CFLAGS
 857 export MACHMODE_H
 858 export NM_FOR_TARGET
 859 export RANLIB_FOR_TARGET
 860 export libsubdir
 861 export slibdir
 862
 863 ORDINARY_FLAGS_TO_PASS = \
 864         "BISON=$(BISON)" \
 865         "BISONFLAGS=$(BISONFLAGS)" \
 866         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 867         "LDFLAGS=$(LDFLAGS)" \
 868         "FLEX=$(FLEX)" \
 869         "FLEXFLAGS=$(FLEXFLAGS)" \
 870         "LN=$(LN)" \
 871         "LN_S=$(LN_S)" \
 872         "MAKEINFO=$(MAKEINFO)" \
 873         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 874         "MAKEOVERRIDES=" \
 875         "SHELL=$(SHELL)" \
 876         "exeext=$(exeext)" \
 877         "build_exeext=$(build_exeext)" \
 878         "objext=$(objext)" \
 879         "exec_prefix=$(exec_prefix)" \
 880         "prefix=$(prefix)" \
 881         "local_prefix=$(local_prefix)" \
 882         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 883         "build_tooldir=$(build_tooldir)" \
 884         "gcc_tooldir=$(gcc_tooldir)" \
 885         "bindir=$(bindir)" \
 886         "libexecsubdir=$(libsubdir)" \
 887         "datadir=$(datadir)" \
 888         "localedir=$(localedir)"
 889 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 890         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 891 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 892         -e 's|^ *[^ /][^ /]*/|%&|' \
 893         -e 's| -B| -B%|g' \
 894         -e 's|% *[^- /]|%&|g' \
 895         -e 's|%% *|../|g' \
 896         -e 's|%||g'
 897 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 898         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 899         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 900 #\f
 901 # Lists of files for various purposes.
 902
 903 # All option source files
 904 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
 905
 906 # Target specific, C specific object file
 907 C_TARGET_OBJS=@c_target_objs@
 908
 909 # Target specific, C++ specific object file
 910 CXX_TARGET_OBJS=@cxx_target_objs@
 911
 912 # Language-specific object files for C and Objective C.
 913 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 914   c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
 915   c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \
 916   c-objc-common.o c-dump.o c-pch.o c-parser.o $(C_TARGET_OBJS) \
 917   c-gimplify.o tree-mudflap.o c-pretty-print.o
 918
 919 # Language-specific object files for C.
 920 C_OBJS = c-lang.o stub-objc.o $(C_AND_OBJC_OBJS)
 921
 922 # Language-independent object files.
 923 OBJS-common = \
 924  tree-chrec.o tree-scalar-evolution.o tree-data-ref.o                      \
 925  tree-cfg.o tree-dfa.o tree-eh.o tree-ssa.o tree-optimize.o tree-gimple.o  \
 926  gimplify.o tree-pretty-print.o tree-into-ssa.o          \
 927  tree-outof-ssa.o tree-ssa-ccp.o tree-vn.o tree-ssa-uncprop.o              \
 928  tree-ssa-dce.o  tree-ssa-copy.o tree-nrv.o tree-ssa-copyrename.o  \
 929  tree-ssa-pre.o tree-ssa-live.o tree-ssa-operands.o tree-ssa-alias.o       \
 930  tree-ssa-phiopt.o tree-ssa-forwprop.o tree-nested.o tree-ssa-dse.o        \
 931  tree-ssa-dom.o domwalk.o tree-tailcall.o gimple-low.o tree-iterator.o     \
 932  tree-phinodes.o tree-ssanames.o tree-sra.o tree-complex.o tree-ssa-loop.o \
 933  tree-ssa-loop-niter.o tree-ssa-loop-manip.o tree-ssa-threadupdate.o       \
 934  tree-vectorizer.o tree-vect-analyze.o tree-vect-transform.o               \
 935  tree-ssa-loop-ivcanon.o tree-ssa-propagate.o                              \
 936  tree-ssa-loop-ivopts.o tree-if-conv.o tree-ssa-loop-unswitch.o            \
 937  alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o            \
 938  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 939  cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o    \
 940  cfgrtl.o combine.o conflict.o convert.o coverage.o cse.o cselib.o         \
 941  dbxout.o ddg.o tree-ssa-loop-ch.o loop-invariant.o tree-ssa-loop-im.o     \
 942  debug.o df.o diagnostic.o dojump.o dominance.o loop-doloop.o              \
 943  dwarf2asm.o dwarf2out.o emit-rtl.o except.o explow.o loop-iv.o            \
 944  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 945  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 946  haifa-sched.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o insn-modes.o     \
 947  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 948  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 949  loop.o modulo-sched.o optabs.o options.o opts.o                           \
 950  params.o postreload.o postreload-gcse.o predict.o                         \
 951  insn-preds.o pointer-set.o postreload.o                                   \
 952  print-rtl.o print-tree.o profile.o value-prof.o var-tracking.o            \
 953  real.o recog.o reg-stack.o regclass.o regmove.o regrename.o               \
 954  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 955  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 956  simplify-rtx.o sreal.o stmt.o stor-layout.o stringpool.o                  \
 957  targhooks.o timevar.o toplev.o tracer.o tree.o tree-dump.o                \
 958  varasm.o varray.o vec.o version.o vmsdbgout.o xcoffout.o alloc-pool.o     \
 959  et-forest.o cfghooks.o bt-load.o pretty-print.o $(GGC) web.o passes.o     \
 960  rtl-profile.o tree-profile.o rtlhooks.o cfgexpand.o lambda-mat.o          \
 961  lambda-trans.o lambda-code.o tree-loop-linear.o tree-ssa-sink.o           \
 962  tree-vrp.o tree-stdarg.o
 963
 964 OBJS-md = $(out_object_file)
 965 OBJS-archive = $(EXTRA_OBJS) $(host_hook_obj) tree-inline.o                \
 966   cgraph.o cgraphunit.o tree-nomudflap.o ipa.o ipa-inline.o
 967
 968 OBJS = $(OBJS-common) $(out_object_file) $(OBJS-archive)
 969
 970 OBJS-onestep = libbackend.o $(OBJS-archive)
 971
 972 BACKEND = main.o @TREEBROWSER@ libbackend.a $(CPPLIB)
 973
 974 # Files to be copied after each stage in building.
 975 STAGECOPYSTUFF = insn-flags.h insn-config.h insn-codes.h \
 976  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 977  insn-attr.h insn-attrtab.c insn-opinit.c insn-preds.c insn-constants.h \
 978  tm-preds.h \
 979  tree-check.h insn-conditions.c min-insn-modes.c insn-modes.c insn-modes.h \
 980  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-gen.h
 981
 982 # Files to be moved away after each stage in building.
 983 STAGEMOVESTUFF = *$(objext) s-* \
 984  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 985  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
 986  protoize$(exeext) unprotoize$(exeext) \
 987  $(SPECS) collect2$(exeext) \
 988  gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
 989  *.[0-9][0-9].* *.[si] libbackend.a libgcc.mk \
 990  $(LANG_STAGESTUFF)
 991
 992 # Defined in libgcc2.c, included only in the static library.
 993 LIB2FUNCS_ST = _eprintf __gcc_bcmp
 994
 995 # Defined in libgcov.c, included only in gcov library
 996 LIBGCOV = _gcov _gcov_merge_add _gcov_merge_single _gcov_merge_delta \
 997     _gcov_fork _gcov_execl _gcov_execlp _gcov_execle \
 998     _gcov_execv _gcov_execvp _gcov_execve \
 999     _gcov_interval_profiler _gcov_pow2_profiler _gcov_one_value_profiler
1000
1001 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
1002     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
1003     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
1004     _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf
1005
1006 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
1007     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
1008     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
1009     _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df
1010
1011 TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \
1012     _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \
1013     _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \
1014     _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf
1015
1016 # These might cause a divide overflow trap and so are compiled with
1017 # unwinder info.
1018 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
1019
1020 #\f
1021 # Language makefile fragments.
1022
1023 # The following targets define the interface between us and the languages.
1024 #
1025 # all.cross, start.encap, rest.encap,
1026 # install-normal, install-common, install-info, install-man,
1027 # uninstall,
1028 # mostlyclean, clean, distclean, maintainer-clean,
1029 # stage1, stage2, stage3, stage4
1030 #
1031 # Each language is linked in with a series of hooks.  The name of each
1032 # hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
1033 # and adds these here.  We use double-colon rules for some of the hooks;
1034 # double-colon rules should be preferred for any new hooks.
1035
1036 # language hooks, generated by configure
1037 @language_hooks@
1038
1039 # per-language makefile fragments
1040 ifneq ($(LANG_MAKEFRAGS),)
1041 include $(LANG_MAKEFRAGS)
1042 endif
1043
1044 # target and host overrides must follow the per-language makefile fragments
1045 # so they can override or augment language-specific variables
1046
1047 # target overrides
1048 ifneq ($(tmake_file),)
1049 include $(tmake_file)
1050 endif
1051
1052 # host overrides
1053 ifneq ($(xmake_file),)
1054 include $(xmake_file)
1055 endif
1056
1057 #\f
1058
1059 # -----------------------------
1060 # Rebuilding this configuration
1061 # -----------------------------
1062
1063 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
1064         LANGUAGES="$(CONFIG_LANGUAGES)" \
1065         CONFIG_HEADERS= \
1066         CONFIG_SHELL="$(SHELL)" \
1067         CONFIG_FILES=$@ $(SHELL) config.status
1068
1069 config.h: cs-config.h ; @true
1070 bconfig.h: cs-bconfig.h ; @true
1071 tconfig.h: cs-tconfig.h ; @true
1072 tm.h: cs-tm.h ; @true
1073 tm_p.h: cs-tm_p.h ; @true
1074
1075 cs-config.h: Makefile
1076         TARGET_CPU_DEFAULT="" \
1077         HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
1078         $(SHELL) $(srcdir)/mkconfig.sh config.h
1079
1080 cs-bconfig.h: Makefile
1081         TARGET_CPU_DEFAULT="" \
1082         HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
1083         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
1084
1085 cs-tconfig.h: Makefile
1086         TARGET_CPU_DEFAULT="" \
1087         HEADERS="$(xm_include_list)" DEFINES="$(xm_defines)" \
1088         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
1089
1090 cs-tm.h: Makefile
1091         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1092         HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1093         $(SHELL) $(srcdir)/mkconfig.sh tm.h
1094
1095 cs-tm_p.h: Makefile
1096         TARGET_CPU_DEFAULT="" \
1097         HEADERS="$(tm_p_include_list)" DEFINES="" \
1098         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1099
1100 # Don't automatically run autoconf, since configure.ac might be accidentally
1101 # newer than configure.  Also, this writes into the source directory which
1102 # might be on a read-only file system.  If configured for maintainer mode
1103 # then do allow autoconf to be run.
1104
1105 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac
1106         (cd $(srcdir) && autoconf)
1107
1108 gccbug: $(srcdir)/gccbug.in
1109         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
1110
1111 mklibgcc: $(srcdir)/mklibgcc.in
1112         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
1113
1114 # cstamp-h.in controls rebuilding of config.in.
1115 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1116 # delete it.  A stamp file is needed as autoheader won't update the file if
1117 # nothing has changed.
1118 # It remains in the source directory and is part of the distribution.
1119 # This follows what is done in shellutils, fileutils, etc.
1120 # "echo timestamp" is used instead of touch to be consistent with other
1121 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
1122 # ??? Newer versions have a maintainer mode that may be useful here.
1123
1124 # Don't run autoheader automatically either.
1125 # Only run it if maintainer mode is enabled.
1126 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
1127 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
1128 @MAINT@ (cd $(srcdir) && autoheader)
1129 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
1130 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
1131 auto-host.h: cstamp-h ; @true
1132 cstamp-h: config.in config.status
1133         CONFIG_HEADERS=auto-host.h:config.in \
1134         CONFIG_FILES= \
1135         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
1136
1137 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
1138 # a target to build even if it is up-to-date.  So we must verify that
1139 # config.status does not exist before failing.
1140 config.status: $(srcdir)/configure $(srcdir)/config.gcc
1141         @if [ ! -f config.status ] ; then \
1142           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
1143           false; \
1144         else \
1145           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
1146         fi
1147
1148 # --------
1149 # UNSORTED
1150 # --------
1151
1152 all.internal: start.encap rest.encap doc
1153 # This is what to compile if making a cross-compiler.
1154 all.cross: native gcc-cross cpp$(exeext) specs \
1155         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc @GENINSRC@ srcextra
1156 # This is what must be made before installing GCC and converting libraries.
1157 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1158         xlimits.h lang.start.encap @GENINSRC@ srcextra
1159 # These can't be made until after GCC can run.
1160 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
1161 # This is what is made with the host's compiler
1162 # whether making a cross compiler or not.
1163 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
1164         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(COLLECT2)
1165
1166 # Define the names for selecting languages in LANGUAGES.
1167 C c: cc1$(exeext)
1168 PROTO: proto
1169
1170 # Tell GNU make these are phony targets.
1171 .PHONY: C c PROTO proto
1172
1173 # On the target machine, finish building a cross compiler.
1174 # This does the things that can't be done on the host machine.
1175 rest.cross: $(LIBGCC) specs
1176
1177 # Recompile all the language-independent object files.
1178 # This is used only if the user explicitly asks for it.
1179 compilations: $(BACKEND)
1180
1181 # This archive is strictly for the host.
1182 libbackend.a: $(OBJS@onestep@)
1183         -rm -rf libbackend.a
1184         $(AR) $(AR_FLAGS) libbackend.a $(OBJS@onestep@)
1185         -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
1186
1187 # We call this executable `xgcc' rather than `gcc'
1188 # to avoid confusion if the current directory is in the path
1189 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
1190 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
1191    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1192         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
1193           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1194
1195 # cpp is to cpp0 as gcc is to cc1.
1196 # The only difference from xgcc is that it's linked with cppspec.o
1197 # instead of gccspec.o.
1198 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
1199    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1200         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
1201           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1202
1203 # Dump a specs file to make -B./ read these specs over installed ones.
1204 $(SPECS): xgcc$(exeext)
1205         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1206         mv tmp-specs $(SPECS)
1207
1208 # We do want to create an executable named `xgcc', so we can use it to
1209 # compile libgcc2.a.
1210 # Also create gcc-cross, so that install-common will install properly.
1211 gcc-cross: xgcc$(exeext)
1212         cp xgcc$(exeext) gcc-cross$(exeext)
1213
1214 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
1215         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
1216                 $(C_OBJS) $(BACKEND) $(LIBS)
1217
1218 # Build the version of limits.h that we will install.
1219 xlimits.h: glimits.h limitx.h limity.h
1220         if $(LIMITS_H_TEST) ; then \
1221           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
1222         else \
1223           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1224         fi
1225         mv tmp-xlimits.h xlimits.h
1226 #\f
1227 # Build libgcc.a.
1228
1229 LIB2ADD = $(LIB2FUNCS_EXTRA)
1230 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1231
1232 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
1233         objext='$(objext)' \
1234         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1235         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1236         LIBGCOV='$(LIBGCOV)' \
1237         LIB2ADD='$(LIB2ADD)' \
1238         LIB2ADD_ST='$(LIB2ADD_ST)' \
1239         LIB2ADDEH='$(LIB2ADDEH)' \
1240         LIB2ADDEHSTATIC='$(LIB2ADDEHSTATIC)' \
1241         LIB2ADDEHSHARED='$(LIB2ADDEHSHARED)' \
1242         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1243         LIBUNWIND='$(LIBUNWIND)' \
1244         LIBUNWINDDEP='$(LIBUNWINDDEP)' \
1245         SHLIBUNWIND_LINK='$(SHLIBUNWIND_LINK)' \
1246         SHLIBUNWIND_INSTALL='$(SHLIBUNWIND_INSTALL)' \
1247         FPBIT='$(FPBIT)' \
1248         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1249         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1250         DPBIT='$(DPBIT)' \
1251         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1252         TPBIT='$(TPBIT)' \
1253         TPBIT_FUNCS='$(TPBIT_FUNCS)' \
1254         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1255         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1256         SHLIB_LINK='$(SHLIB_LINK)' \
1257         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1258         SHLIB_EXT='$(SHLIB_EXT)' \
1259         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1260         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1261         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1262         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1263         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1264         MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \
1265         ASM_HIDDEN_OP='$(ASM_HIDDEN_OP)' \
1266         GCC_FOR_TARGET='$(GCC_FOR_TARGET)' \
1267         mkinstalldirs='$(mkinstalldirs)' \
1268           $(SHELL) mklibgcc > tmp-libgcc.mk
1269         mv tmp-libgcc.mk libgcc.mk
1270
1271 # All the things that might cause us to want to recompile bits of libgcc.
1272 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1273         libgcc.mk $(srcdir)/libgcc2.c $(srcdir)/libgcov.c $(TCONFIG_H) \
1274         $(MACHMODE_H) longlong.h gbl-ctors.h config.status \
1275         tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
1276         $(LIB2ADD_ST) $(LIB2ADDEH) $(LIB2ADDEHDEP) $(EXTRA_PARTS) \
1277         $(srcdir)/config/$(LIB1ASMSRC) \
1278         $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h
1279
1280 libgcov.a: libgcc.a; @true
1281
1282 libgcc.a: $(LIBGCC_DEPS)
1283         $(MAKE) \
1284           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1285           CONFIG_H="$(TCONFIG_H)" TM_H="$(TM_H)" \
1286           INCLUDES="$(INCLUDES)" \
1287           MAKEOVERRIDES= \
1288           -f libgcc.mk all
1289
1290 # Use the genmultilib shell script to generate the information the gcc
1291 # driver program needs to select the library directory based on the
1292 # switches.
1293 multilib.h: s-mlib; @true
1294 s-mlib: $(srcdir)/genmultilib Makefile
1295         if test @enable_multilib@ = yes \
1296            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1297           $(SHELL) $(srcdir)/genmultilib \
1298             "$(MULTILIB_OPTIONS)" \
1299             "$(MULTILIB_DIRNAMES)" \
1300             "$(MULTILIB_MATCHES)" \
1301             "$(MULTILIB_EXCEPTIONS)" \
1302             "$(MULTILIB_EXTRA_OPTS)" \
1303             "$(MULTILIB_EXCLUSIONS)" \
1304             "$(MULTILIB_OSDIRNAMES)" \
1305             "@enable_multilib@" \
1306             > tmp-mlib.h; \
1307         else \
1308           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \
1309             > tmp-mlib.h; \
1310         fi
1311         $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
1312         $(STAMP) s-mlib
1313
1314 # Build multiple copies of libgcc.a, one for each target switch.
1315 stmp-multilib: $(LIBGCC_DEPS)
1316         $(MAKE) \
1317           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1318           CONFIG_H="$(CONFIG_H)" \
1319           MAKEOVERRIDES= \
1320           -f libgcc.mk all
1321         $(STAMP) stmp-multilib
1322
1323 # Compile two additional files that are linked with every program
1324 # linked using GCC on systems using COFF or ELF, for the sake of C++
1325 # constructors.
1326 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1327   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1328         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1329           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
1330           -o $(T)crtbegin$(objext)
1331
1332 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1333   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1334         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1335           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1336           -o $(T)crtend$(objext)
1337
1338 # These are versions of crtbegin and crtend for shared libraries.
1339 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1340   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1341         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1342           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1343           -o $(T)crtbeginS$(objext)
1344
1345 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1346   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1347         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1348           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1349           -o $(T)crtendS$(objext)
1350
1351 # This is a version of crtbegin for -static links.
1352 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1353   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1354         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1355           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1356           -o $(T)crtbeginT$(objext)
1357
1358 # Compile the start modules crt0.o and mcrt0.o that are linked with
1359 # every program
1360 crt0.o: s-crt0 ; @true
1361 mcrt0.o: s-crt0; @true
1362
1363 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1364         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1365           -o crt0.o -c $(CRT0_S)
1366         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1367           -o mcrt0.o -c $(MCRT0_S)
1368         $(STAMP) s-crt0
1369 #\f
1370 # Compiling object files from source files.
1371
1372 # Note that dependencies on obstack.h are not written
1373 # because that file is not part of GCC.
1374
1375 # C language specific files.
1376
1377 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1378     $(C_TREE_H) $(FLAGS_H) $(DIAGNOSTIC_H) $(TM_P_H)
1379 c-parser.o : c-parser.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1380     $(GGC_H) intl.h $(C_TREE_H) input.h $(FLAGS_H) toplev.h output.h \
1381     $(CPPLIB_H) varray.h gt-c-parser.h langhooks.h $(C_COMMON_H) $(C_PRAGMA_H)
1382
1383 srcextra: gcc.srcextra lang.srcextra
1384
1385 gcc.srcextra: gengtype-lex.c gengtype-yacc.c gengtype-yacc.h
1386         -cp -p $^ $(srcdir)
1387
1388 c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
1389                 intl.h prefix.h coretypes.h $(TM_H) cppdefault.h $(TARGET_H) \
1390                 $(MACHMODE_H)
1391
1392 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1393     $(RTL_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) $(FLAGS_H) function.h output.h \
1394     $(EXPR_H) debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) \
1395     opts.h $(C_PRAGMA_H) gt-c-decl.h $(CGRAPH_H) $(HASHTAB_H) libfuncs.h except.h \
1396     $(LANGHOOKS_DEF_H) $(TREE_DUMP_H)
1397 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1398     $(TARGET_H) $(FLAGS_H) intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H) \
1399     langhooks.h
1400 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1401     $(C_TREE_H) $(C_PRETTY_PRINT_H) $(DIAGNOSTIC_H) \
1402     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-c.h \
1403     c-objc-common.h c-pragma.h
1404 stub-objc.o : stub-objc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
1405     $(GGC_H) $(C_COMMON_H)
1406 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1407     $(RTL_H) debug.h $(C_TREE_H) $(C_COMMON_H) real.h c-incpath.h cppdefault.h \
1408     $(C_PRAGMA_H) input.h intl.h $(FLAGS_H) toplev.h output.h \
1409     $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1410 c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1411     $(C_COMMON_H) $(TREE_H) $(CPPLIB_H) $(srcdir)/../libcpp/internal.h $(TM_P_H) $(C_PRAGMA_H)
1412 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1413     $(C_TREE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) $(EXPR_H) \
1414     $(FLAGS_H) toplev.h tree-inline.h $(DIAGNOSTIC_H) $(VARRAY_H) \
1415     langhooks.h $(GGC_H) $(TARGET_H) $(CGRAPH_H) $(C_PRETTY_PRINT_H) c-objc-common.h
1416 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1417     $(C_TREE_H) $(FLAGS_H) toplev.h
1418 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1419     $(FLAGS_H) toplev.h $(C_COMMON_H) real.h
1420 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1421     $(TREE_H) function.h $(C_PRAGMA_H) toplev.h output.h $(GGC_H) $(TM_P_H) \
1422     $(C_COMMON_H) $(TARGET_H) gt-c-pragma.h
1423 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(FLAGS_H) output.h \
1424     $(RTL_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1425 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) \
1426     hard-reg-set.h $(BASIC_BLOCK_H)
1427
1428 COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
1429 COLLECT2_LIBS = @COLLECT2_LIBS@
1430 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1431 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1432         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1433                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1434         mv -f T$@ $@
1435
1436 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) gstab.h intl.h \
1437         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1438         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1439         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1440         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1441
1442 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1443     $(OBSTACK_H) collect2.h intl.h
1444
1445 # A file used by all variants of C.
1446
1447 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1448         $(OBSTACK_H) $(C_COMMON_H) $(FLAGS_H) toplev.h output.h $(C_PRAGMA_H) \
1449         $(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \
1450         $(DIAGNOSTIC_H) gt-c-common.h langhooks.h varray.h $(RTL_H) \
1451         $(TARGET_H) $(C_TREE_H) tree-iterator.h langhooks.h tree-mudflap.h \
1452         intl.h opts.h real.h $(CPPLIB_H) tree-inline.h $(HASHTAB_H) \
1453         builtins.def
1454
1455 c-pretty-print.o : c-pretty-print.c $(C_PRETTY_PRINT_H) \
1456         $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h \
1457         $(DIAGNOSTIC_H)
1458
1459 c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)         \
1460         $(TREE_H) $(C_PRAGMA_H) $(FLAGS_H) toplev.h langhooks.h         \
1461         tree-inline.h $(DIAGNOSTIC_H) intl.h debug.h $(C_COMMON_H)      \
1462         opts.h options.h $(PARAMS_H) $(MKDEPS_H)
1463         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1464                 $< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
1465
1466 c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1467         $(TREE_H) version.h $(C_COMMON_H) $(C_PRAGMA_H) $(FLAGS_H) toplev.h \
1468         langhooks.h output.h except.h real.h $(TARGET_H) $(TM_P_H)
1469
1470 # A file used by all variants of C and some other languages.
1471
1472 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(FLAGS_H) \
1473         toplev.h output.h $(C_PRAGMA_H) $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1474         builtin-types.def $(TARGET_H) langhooks.h
1475
1476 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \
1477         $(C_COMMON_H) $(FLAGS_H) toplev.h intl.h $(DIAGNOSTIC_H) c-format.h
1478
1479 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1480         $(C_TREE_H) $(FLAGS_H) toplev.h output.h $(C_PRAGMA_H) $(RTL_H) $(GGC_H) \
1481         $(EXPR_H) $(PREDICT_H) tree-inline.h
1482
1483 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1484         $(C_TREE_H) $(TREE_DUMP_H)
1485
1486 c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \
1487         $(C_COMMON_H) output.h toplev.h $(C_PRAGMA_H) $(GGC_H) debug.h \
1488         langhooks.h $(FLAGS_H) hosthooks.h version.h $(TARGET_H)
1489         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1490           -DHOST_MACHINE=\"$(host)\" -DTARGET_MACHINE=\"$(target)\" \
1491           $< $(OUTPUT_OPTION)
1492
1493 # Language-independent files.
1494
1495 DRIVER_DEFINES = \
1496   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1497   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
1498   -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
1499   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1500   -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
1501   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1502   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1503   @TARGET_SYSTEM_ROOT_DEFINE@ \
1504   $(VALGRIND_DRIVER_DEFINES) \
1505   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1506   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1507
1508 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \
1509     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1510         (SHLIB_LINK='$(SHLIB_LINK)' \
1511         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1512         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1513   $(DRIVER_DEFINES) \
1514   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1515
1516 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1517         (SHLIB_LINK='$(SHLIB_LINK)' \
1518         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1519         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1520   $(DRIVER_DEFINES) \
1521   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1522
1523 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1524
1525 tree-check.h: s-check ; @true
1526 s-check : build/gencheck$(build_exeext)
1527         $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1528         $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1529         $(STAMP) s-check
1530
1531 build/gencheck$(build_exeext) : build/gencheck.o $(BUILD_LIBDEPS)
1532         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
1533          build/gencheck.o $(BUILD_LIBS)
1534
1535 build/gencheck.o : gencheck.c gencheck.h tree.def $(BCONFIG_H) $(SYSTEM_H) \
1536         coretypes.h $(GTM_H) $(lang_tree_files)
1537
1538 gencheck.h : s-gencheck ; @true
1539 s-gencheck : Makefile
1540         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1541             echo "#include \"$$f\""; \
1542         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1543         $(SHELL) $(srcdir)/../move-if-change tmp-gencheck.h gencheck.h
1544         $(STAMP) s-gencheck
1545
1546 specs.h : s-specs ; @true
1547 s-specs : Makefile
1548         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1549             echo "#include \"$$f\""; \
1550         done | sed 's|$(srcdir)/||' > tmp-specs.h
1551         $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
1552         $(STAMP) s-specs
1553
1554 optionlist: s-options ; @true
1555 s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
1556         $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
1557         $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
1558         $(STAMP) s-options
1559
1560 options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/optc-gen.awk
1561         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/optc-gen.awk \
1562                -v header_name="options.h" < $< > $@
1563
1564 options.h: s-options-h ; @true
1565 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opth-gen.awk
1566         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opth-gen.awk \
1567                < $< > tmp-options.h
1568         $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
1569         $(STAMP) $@
1570
1571 options.o: options.c options.h opts.h intl.h
1572
1573 dumpvers: dumpvers.c
1574
1575 version.o: version.c version.h $(DATESTAMP) $(BASEVER) $(DEVPHASE)
1576         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1577         -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
1578         -DDEVPHASE=$(DEVPHASE_s) -c $(srcdir)/version.c $(OUTPUT_OPTION)
1579
1580 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1581         varray.h $(HASHTAB_H) $(SPLAY_TREE_H) bitmap.h $(TREE_H) $(RTL_H) \
1582         function.h insn-config.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1583         cselib.h insn-addr.h $(OPTABS_H) libfuncs.h debug.h $(GGC_H) \
1584         $(CGRAPH_H) $(TREE_FLOW_H) reload.h $(CPP_ID_DATA_H)
1585
1586 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
1587         $(HASHTAB_H) toplev.h $(PARAMS_H) hosthooks.h $(HOSTHOOKS_DEF_H)
1588
1589 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1590         $(FLAGS_H) toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H) $(TREE_FLOW_H)
1591
1592 ggc-zone.o: ggc-zone.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1593         $(FLAGS_H) toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1594
1595 ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H)
1596
1597 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1598         $(TREE_H) $(GGC_H) gt-stringpool.h
1599
1600 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) prefix.h \
1601         Makefile $(BASEVER)
1602         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1603         -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s) \
1604           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1605
1606 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(FLAGS_H) \
1607    convert.h toplev.h langhooks.h
1608
1609 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h \
1610    tree-inline.h $(RTL_H) insn-config.h $(INTEGRATE_H) langhooks.h \
1611    $(LANGHOOKS_DEF_H) $(FLAGS_H) $(GGC_H) diagnostic.h intl.h
1612 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1613    $(FLAGS_H) function.h $(PARAMS_H) \
1614    toplev.h $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1615    real.h gt-tree.h tree-iterator.h $(BASIC_BLOCK_H) $(TREE_FLOW_H)
1616 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1617    $(C_TREE_H) $(FLAGS_H) langhooks.h toplev.h output.h $(C_PRAGMA_H) $(RTL_H) \
1618    $(GGC_H) $(EXPR_H) $(SPLAY_TREE_H) $(TREE_DUMP_H) tree-iterator.h tree-pass.h
1619 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1620    $(TREE_H) $(RTL_H) $(EXPR_H) $(FLAGS_H) $(PARAMS_H) input.h insn-config.h \
1621    $(INTEGRATE_H) $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h \
1622    langhooks.h $(C_COMMON_H) tree-inline.h $(CGRAPH_H) intl.h function.h \
1623    pointer-set.h $(TREE_GIMPLE_H) debug.h
1624 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1625    $(GGC_H) langhooks.h real.h tree-iterator.h
1626 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1627    $(TREE_H) $(PARAMS_H) $(FLAGS_H) function.h $(EXPR_H) $(RTL_H) toplev.h \
1628    $(GGC_H) $(TM_P_H) $(TARGET_H) langhooks.h $(REGS_H) gt-stor-layout.h
1629 tree-ssa.o : tree-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1630    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h diagnostic.h \
1631    errors.h toplev.h function.h $(TIMEVAR_H) \
1632    $(TM_H) coretypes.h $(TREE_DUMP_H) langhooks.h $(CFGLOOP_H) \
1633    tree-pass.h
1634 tree-into-ssa.o : tree-into-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1635    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h diagnostic.h \
1636    errors.h toplev.h function.h $(TIMEVAR_H) \
1637    $(TM_H) coretypes.h $(TREE_DUMP_H) langhooks.h domwalk.h tree-pass.h \
1638    $(GGC_H) $(PARAMS_H)
1639 tree-outof-ssa.o : tree-outof-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1640    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h diagnostic.h \
1641    errors.h toplev.h function.h $(TIMEVAR_H) \
1642    $(TM_H) coretypes.h $(TREE_DUMP_H) langhooks.h domwalk.h \
1643    tree-pass.h $(TREE_SSA_LIVE_H)
1644 tree-ssa-dse.o : tree-ssa-dse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1645    $(TM_H) errors.h $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
1646    $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) domwalk.h $(FLAGS_H)
1647 tree-ssa-forwprop.o : tree-ssa-forwprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1648    $(TM_H) errors.h $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
1649    $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H)
1650 tree-ssa-phiopt.o : tree-ssa-phiopt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1651    $(TM_H) errors.h $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
1652    $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) langhooks.h $(FLAGS_H)
1653 tree-nrv.o : tree-nrv.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1654    $(TM_H) $(TREE_H) $(RTL_H) function.h $(BASIC_BLOCK_H) $(EXPR_H) \
1655    diagnostic.h $(TREE_FLOW_H) $(TIMEVAR_H) $(TREE_DUMP_H) tree-pass.h \
1656    langhooks.h
1657 tree-ssa-copy.o : tree-ssa-copy.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1658    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h diagnostic.h \
1659    errors.h function.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
1660    $(BASIC_BLOCK_H) tree-pass.h langhooks.h tree-ssa-propagate.h
1661 tree-ssa-propagate.o : tree-ssa-propagate.c $(TREE_FLOW_H) $(CONFIG_H) \
1662    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
1663    diagnostic.h errors.h function.h $(TIMEVAR_H) $(TM_H) coretypes.h \
1664    $(TREE_DUMP_H) $(BASIC_BLOCK_H) tree-pass.h langhooks.h \
1665    tree-ssa-propagate.h vec.h gt-tree-ssa-propagate.h
1666 tree-ssa-dom.o : tree-ssa-dom.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1667    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h diagnostic.h \
1668    errors.h function.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
1669    $(BASIC_BLOCK_H) domwalk.h real.h tree-pass.h $(FLAGS_H) langhooks.h \
1670    tree-ssa-propagate.h cfgloop.h
1671 tree-ssa-uncprop.o : tree-ssa-uncprop.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1672    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h diagnostic.h \
1673    errors.h function.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
1674    $(BASIC_BLOCK_H) domwalk.h real.h tree-pass.h $(FLAGS_H) langhooks.h \
1675    tree-ssa-propagate.h cfgloop.h
1676 tree-ssa-threadupdate.o : tree-ssa-threadupdate.c $(TREE_FLOW_H) $(CONFIG_H) \
1677    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
1678    diagnostic.h errors.h function.h $(TM_H) coretypes.h $(TREE_DUMP_H) \
1679    $(BASIC_BLOCK_H) $(FLAGS_H)  tree-pass.h cfgloop.h
1680 tree-ssanames.o : tree-ssanames.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1681    $(TM_H) $(TREE_H) varray.h $(GGC_H) gt-tree-ssanames.h  $(TREE_FLOW_H)
1682 tree-phinodes.o : tree-phinodes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1683    $(TM_H) $(TREE_H) varray.h $(GGC_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) \
1684    gt-tree-phinodes.h $(RTL_H)
1685 domwalk.o : domwalk.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1686    $(TREE_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) domwalk.h $(GGC_H)
1687 tree-ssa-live.o : tree-ssa-live.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1688    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h diagnostic.h \
1689    errors.h toplev.h function.h $(TIMEVAR_H) \
1690    $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_SSA_LIVE_H)
1691 tree-ssa-copyrename.o : tree-ssa-copyrename.c $(TREE_FLOW_H) $(CONFIG_H) \
1692    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
1693    diagnostic.h errors.h toplev.h function.h $(TIMEVAR_H) tree-pass.h \
1694    $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_SSA_LIVE_H)
1695 tree-ssa-pre.o : tree-ssa-pre.c $(TREE_FLOW_H) $(CONFIG_H) \
1696    $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(EXPR_H) \
1697    $(GGC_H) output.h diagnostic.h errors.h toplev.h $(TIMEVAR_H) \
1698    $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(CFGLOOP_H)
1699 tree-vn.o : tree-vn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GGC_H) \
1700    $(TREE_H) $(TREE_FLOW_H) $(HASHTAB_H) langhooks.h tree-pass.h \
1701    $(TREE_DUMP_H) diagnostic.h
1702 tree-vrp.o : tree-vrp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1703    $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) diagnostic.h $(GGC_H) \
1704    $(BASIC_BLOCK_H) tree-ssa-propagate.h $(FLAGS_H) $(TREE_DUMP_H) \
1705    $(CFGLOOP_H) tree-scalar-evolution.h tree-chrec.h
1706 tree-cfg.o : tree-cfg.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1707    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(FLAGS_H) output.h \
1708    diagnostic.h errors.h function.h $(TIMEVAR_H) $(TM_H) coretypes.h \
1709    $(TREE_DUMP_H) except.h langhooks.h $(CFGLOOP_H) tree-pass.h \
1710    $(CFGLAYOUT_H)
1711 tree-tailcall.o : tree-tailcall.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1712    $(RTL_H) $(TREE_H) $(TM_P_H) function.h $(TM_H) coretypes.h \
1713    $(TREE_DUMP_H) diagnostic.h except.h tree-pass.h $(FLAGS_H) langhooks.h
1714 tree-ssa-sink.o : tree-ssa-sink.c $(TREE_FLOW_H) $(CONFIG_H) \
1715    $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(EXPR_H) \
1716    $(GGC_H) output.h diagnostic.h errors.h toplev.h $(TIMEVAR_H) \
1717    $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H)
1718 tree-nested.o: tree-nested.c $(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TREE_H) \
1719    $(RTL_H) $(TM_P_H) function.h tree-dump.h tree-inline.h tree-iterator.h \
1720    tree-gimple.h $(CGRAPH_H) $(EXPR_H) langhooks.h $(GGC_H) gt-tree-nested.h
1721 tree-if-conv.o: tree-if-conv.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1722    $(TREE_H) $(FLAGS_H) $(TIMEVAR_H) varray.h $(BASIC_BLOCK_H) $(TREE_FLOW_H) \
1723    cfgloop.h $(RTL_H) c-common.h tree-chrec.h tree-data-ref.h \
1724    tree-scalar-evolution.h tree-pass.h
1725 tree-iterator.o : tree-iterator.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
1726    coretypes.h $(GGC_H) tree-iterator.h tree-gimple.h gt-tree-iterator.h
1727 tree-dfa.o : tree-dfa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1728    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h diagnostic.h \
1729    errors.h tree-inline.h $(HASHTAB_H) pointer-set.h $(FLAGS_H) function.h $(TIMEVAR_H) \
1730    convert.h $(TM_H) coretypes.h langhooks.h \
1731    $(TREE_DUMP_H) tree-pass.h params.h $(CGRAPH_H)
1732 tree-ssa-operands.o : tree-ssa-operands.c $(TREE_FLOW_H) $(CONFIG_H) \
1733    $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(GGC_H) $(CGRAPH_H) diagnostic.h \
1734    errors.h tree-inline.h $(FLAGS_H) function.h $(TM_H) $(TIMEVAR_H) \
1735    tree-pass.h gt-tree-ssa-operands.h
1736 tree-eh.o : tree-eh.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1737    $(RTL_H) $(TREE_H) $(TM_H) $(FLAGS_H) function.h except.h langhooks.h \
1738    $(GGC_H) tree-pass.h gt-tree-eh.h
1739 tree-ssa-loop.o : tree-ssa-loop.c $(TREE_FLOW_H) $(CONFIG_H) \
1740    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) \
1741    output.h diagnostic.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
1742    tree-pass.h $(FLAGS_H) tree-inline.h $(SCEV_H)
1743 tree-ssa-loop-unswitch.o : tree-ssa-loop-unswitch.c $(TREE_FLOW_H) $(CONFIG_H) \
1744    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) domwalk.h $(PARAMS_H)\
1745    output.h diagnostic.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
1746    tree-pass.h
1747 tree-ssa-loop-niter.o : tree-ssa-loop-niter.c $(TREE_FLOW_H) $(CONFIG_H) \
1748    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) cfgloop.h $(PARAMS_H) tree-inline.h \
1749    output.h diagnostic.h $(TM_H) coretypes.h $(TREE_DUMP_H) $(FLAGS_H) \
1750    tree-pass.h $(SCEV_H) tree-data-ref.h
1751 tree-ssa-loop-ivcanon.o : tree-ssa-loop-ivcanon.c $(TREE_FLOW_H) $(CONFIG_H) \
1752    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(PARAMS_H) tree-inline.h \
1753    output.h diagnostic.h $(TM_H) coretypes.h $(TREE_DUMP_H) $(FLAGS_H) \
1754    tree-pass.h $(SCEV_H)
1755 tree-ssa-loop-ch.o : tree-ssa-loop-ch.c $(TREE_FLOW_H) $(CONFIG_H) \
1756    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) tree-inline.h \
1757    output.h diagnostic.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
1758    tree-pass.h $(FLAGS_H)
1759 tree-ssa-loop-ivopts.o : tree-ssa-loop-ivopts.c $(TREE_FLOW_H) $(CONFIG_H) \
1760    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) varray.h $(EXPR_H) \
1761    output.h diagnostic.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
1762    tree-pass.h $(GGC_H) $(RECOG_H) insn-config.h $(HASHTAB_H) $(SCEV_H) \
1763    cfgloop.h $(PARAMS_H) sbitmap.h langhooks.h
1764 tree-ssa-loop-manip.o : tree-ssa-loop-manip.c $(TREE_FLOW_H) $(CONFIG_H) \
1765    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) \
1766    output.h diagnostic.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
1767    tree-pass.h cfglayout.h $(SCEV_H)
1768 tree-ssa-loop-im.o : tree-ssa-loop-im.c $(TREE_FLOW_H) $(CONFIG_H) \
1769    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) domwalk.h $(PARAMS_H)\
1770    output.h diagnostic.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
1771    tree-pass.h $(FLAGS_H) $(HASHTAB_H) real.h
1772 tree-ssa-alias.o : tree-ssa-alias.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
1773    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) tree-inline.h $(FLAGS_H) \
1774    function.h $(TIMEVAR_H) convert.h $(TM_H) coretypes.h \
1775    langhooks.h $(TREE_DUMP_H) tree-pass.h params.h
1776 tree-optimize.o : tree-optimize.c $(TREE_FLOW_H) $(CONFIG_H) \
1777    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) \
1778    $(GGC_H) output.h diagnostic.h errors.h $(FLAGS_H) \
1779    $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) toplev.h function.h \
1780    langhooks.h $(FLAGS_H) $(CGRAPH_H) tree-inline.h tree-mudflap.h $(GGC_H) \
1781    $(CGRAPH_H) tree-pass.h $(CFGLOOP_H)
1782 c-gimplify.o : c-gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) errors.h \
1783    $(C_TREE_H) $(C_COMMON_H) diagnostic.h $(TREE_GIMPLE_H) varray.h $(FLAGS_H) \
1784    langhooks.h toplev.h rtl.h $(TREE_FLOW_H) langhooks-def.h \
1785    $(TM_H) coretypes.h $(C_PRETTY_PRINT_H) $(CGRAPH_H)
1786 gimplify.o : gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) errors.h \
1787    diagnostic.h $(TREE_GIMPLE_H) tree-inline.h varray.h langhooks.h \
1788    langhooks-def.h $(TREE_FLOW_H) $(CGRAPH_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
1789    except.h $(FLAGS_H) $(RTL_H) function.h $(EXPR_H) output.h $(GGC_H) \
1790    gt-gimplify.h
1791 gimple-low.o : gimple-low.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) errors.h \
1792    diagnostic.h $(TREE_GIMPLE_H) tree-inline.h varray.h langhooks.h \
1793    langhooks-def.h $(TREE_FLOW_H) $(TIMEVAR_H) $(TM_H) coretypes.h except.h \
1794    $(FLAGS_H) $(RTL_H) function.h $(EXPR_H) tree-pass.h
1795 tree-browser.o : tree-browser.c tree-browser.def $(CONFIG_H) $(SYSTEM_H) \
1796    $(TREE_H) errors.h tree-inline.h diagnostic.h $(HASHTAB_H) \
1797    $(TM_H) coretypes.h
1798 tree-chrec.o: tree-chrec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1799    errors.h $(GGC_H) $(TREE_H) tree-chrec.h tree-pass.h $(PARAMS_H)
1800 tree-scalar-evolution.o: tree-scalar-evolution.c $(CONFIG_H) $(SYSTEM_H) \
1801    coretypes.h $(TM_H) errors.h $(GGC_H) $(TREE_H) $(RTL_H) \
1802    $(BASIC_BLOCK_H) diagnostic.h $(TREE_FLOW_H) $(TREE_DUMP_H) \
1803    $(TIMEVAR_H) cfgloop.h $(SCEV_H) tree-pass.h $(FLAGS_H)
1804 tree-data-ref.o: tree-data-ref.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1805    errors.h $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) diagnostic.h \
1806    $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) cfgloop.h \
1807    tree-data-ref.h $(SCEV_H) tree-pass.h $(LAMBDA_H)
1808 tree-vect-analyze.o: tree-vect-analyze.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1809    errors.h $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) diagnostic.h \
1810    $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) cfgloop.h \
1811    tree-vectorizer.h tree-data-ref.h $(SCEV_H) $(EXPR_H)
1812 tree-vect-transform.o: tree-vect-transform.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1813    errors.h $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) diagnostic.h \
1814    $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) cfgloop.h target.h tree-pass.h $(EXPR_H) \
1815    tree-vectorizer.h tree-data-ref.h $(SCEV_H) langhooks.h toplev.h
1816 tree-vectorizer.o: tree-vectorizer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1817    errors.h $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) diagnostic.h \
1818    $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) cfgloop.h tree-pass.h $(EXPR_H) \
1819    tree-vectorizer.h tree-data-ref.h $(SCEV_H) input.h target.h cfglayout.h
1820 tree-loop-linear.o: tree-loop-linear.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1821    errors.h $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) diagnostic.h \
1822    $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) cfgloop.h tree-pass.h \
1823    $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H)
1824 tree-stdarg.o: tree-stdarg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1825    $(TREE_H) function.h diagnostic.h $(TREE_FLOW_H) tree-pass.h tree-stdarg.h \
1826    $(TARGET_H)
1827 tree-gimple.o : tree-gimple.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(EXPR_H) \
1828         $(RTL_H) $(TREE_GIMPLE_H) $(TM_H) coretypes.h bitmap.h $(GGC_H)
1829 tree-mudflap.o : $(CONFIG_H) errors.h $(SYSTEM_H) $(TREE_H) tree-inline.h \
1830    $(C_TREE_H) $(C_COMMON_H) $(TREE_GIMPLE_H) diagnostic.h $(HASHTAB_H) \
1831    output.h varray.h langhooks.h tree-mudflap.h $(TM_H) coretypes.h \
1832    $(TREE_DUMP_H) tree-pass.h $(CGRAPH_H) $(GGC_H) gt-tree-mudflap.h
1833 tree-nomudflap.o : $(CONFIG_H) errors.h $(SYSTEM_H) $(TREE_H) tree-inline.h \
1834    $(C_TREE_H) $(C_COMMON_H) $(TREE_GIMPLE_H) diagnostic.h $(HASHTAB_H) \
1835    output.h varray.h langhooks.h tree-mudflap.h $(TM_H) coretypes.h
1836 tree-pretty-print.o : tree-pretty-print.c $(CONFIG_H) $(SYSTEM_H) \
1837    errors.h $(TREE_H) diagnostic.h real.h $(HASHTAB_H) $(TREE_FLOW_H) \
1838    $(TM_H) coretypes.h tree-iterator.h tree-chrec.h
1839 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1840    $(TREE_H) $(FLAGS_H) real.h toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) \
1841    $(TM_P_H) langhooks.h $(MD5_H)
1842 diagnostic.o : diagnostic.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1843    $(TREE_H) version.h $(TM_P_H) $(FLAGS_H) input.h toplev.h intl.h \
1844    $(DIAGNOSTIC_H) langhooks.h $(LANGHOOKS_DEF_H)
1845 opts.o : opts.c opts.h options.h toplev.h $(CONFIG_H) $(SYSTEM_H) \
1846         coretypes.h $(TREE_H) $(TM_H) langhooks.h $(GGC_H) $(RTL_H) \
1847         output.h $(DIAGNOSTIC_H) $(TM_P_H) $(INSN_ATTR_H) intl.h target.h
1848 targhooks.o : targhooks.c targhooks.h $(CONFIG_H) $(SYSTEM_H) \
1849         coretypes.h $(TREE_H) $(EXPR_H) $(TM_H) $(RTL_H) $(TM_P_H) function.h \
1850         output.h toplev.h
1851
1852 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) version.h $(RTL_H) \
1853    function.h $(FLAGS_H) xcoffout.h input.h $(INSN_ATTR_H) output.h $(DIAGNOSTIC_H) \
1854    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1855    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1856    graph.h except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
1857    $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1858    langhooks.h insn-flags.h $(CFGLAYOUT_H) real.h $(CFGLOOP_H) \
1859    hosthooks.h $(LANGHOOKS_DEF_H) $(CGRAPH_H) $(COVERAGE_H) alloc-pool.h
1860         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1861           -DTARGET_NAME=\"$(target_noncanonical)\" \
1862           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1863
1864 passes.o : passes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1865    $(RTL_H) function.h $(FLAGS_H) xcoffout.h input.h $(INSN_ATTR_H) output.h \
1866    $(DIAGNOSTIC_H) debug.h insn-config.h intl.h $(RECOG_H) toplev.h \
1867    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1868    graph.h except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
1869    $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1870    langhooks.h insn-flags.h $(CFGLAYOUT_H) real.h $(CFGLOOP_H) \
1871    hosthooks.h $(LANGHOOKS_DEF_H) $(CGRAPH_H) $(COVERAGE_H) alloc-pool.h \
1872    tree-pass.h tree-dump.h
1873
1874 main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
1875
1876 host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) $(HOOKS_H) coretypes.h \
1877         hosthooks.h $(HOSTHOOKS_DEF_H)
1878
1879 rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(INSN_ATTR_H) \
1880    insn-config.h input.h toplev.h intl.h $(DIAGNOSTIC_H) $(CONFIG_H)
1881
1882 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h \
1883   $(GGC_H) errors.h
1884
1885 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1886     $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) real.h $(FLAGS_H)
1887 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h \
1888    $(RTL_H) hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h $(FLAGS_H) \
1889    $(BASIC_BLOCK_H) $(REGS_H) output.h target.h function.h
1890
1891 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1892    $(FLAGS_H) function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1893    output.h $(C_PRAGMA_H) toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1894    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h $(BASIC_BLOCK_H)
1895 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1896    $(TREE_H) $(CFGLAYOUT_H) $(TREE_GIMPLE_H) \
1897    $(FLAGS_H) function.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1898    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1899    $(TM_P_H) langhooks.h gt-function.h $(TARGET_H) basic-block.h
1900 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) \
1901    function.h insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1902    $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1903    langhooks.h $(PREDICT_H) $(OPTABS_H) $(TARGET_H)
1904 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1905    $(TREE_H) $(FLAGS_H) except.h function.h $(EXPR_H) libfuncs.h $(INTEGRATE_H) \
1906    langhooks.h insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1907    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1908    gt-except.h $(CGRAPH_H)
1909 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1910    $(TREE_H) $(FLAGS_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) \
1911    libfuncs.h $(INSN_ATTR_H) insn-config.h $(RECOG_H) output.h \
1912    typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h reload.h \
1913    $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h $(TARGET_H) \
1914    tree-iterator.h gt-expr.h
1915 dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1916    $(FLAGS_H) function.h $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
1917    langhooks.h $(GGC_H) gt-dojump.h
1918 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H)\
1919    $(TREE_GIMPLE_H) $(FLAGS_H) $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) \
1920    insn-config.h $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1921    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h basic-block.h \
1922    tree-mudflap.h
1923 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) \
1924    $(EXPR_H) $(OPTABS_H) langhooks.h $(TARGET_H) \
1925    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H) $(CGRAPH_H) except.h
1926 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1927    $(FLAGS_H) insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1928    toplev.h $(TM_P_H) langhooks.h
1929 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1930    $(FLAGS_H) hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1931    toplev.h function.h $(GGC_H) $(TM_P_H) langhooks.h gt-explow.h
1932 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1933    $(FLAGS_H) insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1934    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h $(BASIC_BLOCK_H) \
1935    $(TARGET_H)
1936 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1937    $(FLAGS_H) $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1938    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h \
1939    $(GGC_H) $(OBSTACK_H) gt-dbxout.h
1940 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1941 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) debug.h \
1942    $(TREE_H) $(GGC_H) varray.h $(RTL_H) $(REGS_H) $(FLAGS_H) insn-config.h \
1943    output.h toplev.h $(TM_P_H) gsyms.h langhooks.h $(TARGET_H) sdbout.h \
1944    gt-sdbout.h
1945 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1946    $(TREE_H) version.h $(RTL_H) dwarf2.h debug.h $(FLAGS_H) insn-config.h reload.h \
1947    output.h $(DIAGNOSTIC_H) real.h hard-reg-set.h $(REGS_H) $(EXPR_H) \
1948    libfuncs.h toplev.h dwarf2out.h varray.h $(GGC_H) except.h dwarf2asm.h \
1949    $(TM_P_H) langhooks.h $(HASHTAB_H) gt-dwarf2out.h $(TARGET_H) $(CGRAPH_H) \
1950    $(MD5_H) input.h
1951 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(FLAGS_H) $(RTL_H) \
1952    $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) gt-dwarf2asm.h
1953 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) version.h \
1954    $(RTL_H) $(FLAGS_H) output.h vmsdbg.h debug.h langhooks.h function.h $(TARGET_H)
1955 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1956    xcoffout.h $(FLAGS_H) toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1957 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1958    $(FLAGS_H) function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1959    $(EXPR_H) $(OBSTACK_H) hard-reg-set.h bitmap.h toplev.h \
1960    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h gt-emit-rtl.h
1961 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h $(TM_P_H)
1962 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1963    $(FLAGS_H) debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1964    intl.h function.h output.h $(RECOG_H) except.h toplev.h \
1965    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1966 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) \
1967    hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1968    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H) \
1969    $(DIAGNOSTIC_H)
1970
1971 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1972    $(REGS_H) hard-reg-set.h $(FLAGS_H) real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1973    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H) $(TREE_H) $(TARGET_H)
1974 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1975    langhooks.h toplev.h $(FLAGS_H) $(GGC_H)  $(TARGET_H) $(CGRAPH_H) gt-cgraph.h \
1976    output.h intl.h
1977 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1978    langhooks.h tree-inline.h toplev.h $(FLAGS_H) $(GGC_H)  $(TARGET_H) $(CGRAPH_H) intl.h \
1979    pointer-set.h function.h $(TREE_GIMPLE_H) $(TREE_FLOW_H) tree-pass.h
1980 ipa.o : ipa.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(CGRAPH_H)
1981 ipa-inline.o : ipa-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1982    langhooks.h tree-inline.h $(FLAGS_H) $(CGRAPH_H) intl.h $(TREE_FLOW_H) \
1983    $(COVERAGE_H)
1984 coverage.o : coverage.c gcov-io.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1985    $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) function.h \
1986    toplev.h $(GGC_H) $(TARGET_H) langhooks.h $(COVERAGE_H) libfuncs.h \
1987    gt-coverage.h $(HASHTAB_H)
1988 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1989    hard-reg-set.h $(FLAGS_H) real.h insn-config.h $(RECOG_H) $(EMIT_RTL_H) toplev.h \
1990    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h $(PARAMS_H) \
1991    alloc-pool.h
1992 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1993    hard-reg-set.h $(FLAGS_H) real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1994    output.h function.h $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
1995    except.h $(TARGET_H) $(PARAMS_H) rtlhooks-def.h
1996 web.o : web.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1997    hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) function.h output.h toplev.h $(DF_H)
1998 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1999    hard-reg-set.h $(FLAGS_H) real.h insn-config.h $(GGC_H) $(RECOG_H) $(EXPR_H) \
2000    $(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) \
2001    except.h gt-gcse.h $(TREE_H) cselib.h $(TIMEVAR_H)
2002 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) coretypes.h \
2003    $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) $(FLAGS_H) output.h $(RESOURCE_H) function.h toplev.h \
2004    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
2005 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
2006    hard-reg-set.h $(FLAGS_H) real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
2007    $(BASIC_BLOCK_H) $(TM_P_H) $(DF_H) function.h
2008 tree-ssa-dce.o : tree-ssa-dce.c $(CONFIG_H) system.h errors.h $(TREE_H) \
2009     $(RTL_H) $(TM_P_H) $(TREE_FLOW_H) diagnostic.h $(TIMEVAR_H) $(TM_H) \
2010     coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H)
2011 tree-ssa-ccp.o : tree-ssa-ccp.c $(TREE_FLOW_H) $(CONFIG_H) \
2012    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
2013    diagnostic.h errors.h function.h $(TIMEVAR_H) $(TM_H) coretypes.h \
2014    $(TREE_DUMP_H) $(BASIC_BLOCK_H) tree-pass.h langhooks.h \
2015    tree-ssa-propagate.h
2016 tree-sra.o : tree-sra.c $(CONFIG_H) system.h errors.h $(TREE_H) $(RTL_H) \
2017     $(TM_P_H) $(TREE_FLOW_H) diagnostic.h tree-inline.h \
2018     $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_GIMPLE_H) \
2019     langhooks.h tree-pass.h $(FLAGS_H) $(EXPR_H)
2020 tree-complex.o : tree-complex.c $(CONFIG_H) system.h $(TREE_H) \
2021     $(TM_H) $(TREE_FLOW_H) $(TREE_GIMPLE_H) tree-iterator.h tree-pass.h \
2022     $(FLAGS_H) $(OPTABS_H) $(RTL_H) $(MACHMODE_H) $(EXPR_H) \
2023     langhooks.h $(FLAGS_H) $(DIAGNOSTIC_H) gt-tree-complex.h $(GGC_H)
2024 df.o : df.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2025    insn-config.h $(RECOG_H) function.h $(REGS_H) alloc-pool.h hard-reg-set.h \
2026    $(BASIC_BLOCK_H) $(DF_H)
2027 var-tracking.o : var-tracking.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2028    $(RTL_H) $(TREE_H) hard-reg-set.h insn-config.h reload.h $(FLAGS_H) \
2029    $(BASIC_BLOCK_H) output.h sbitmap.h alloc-pool.h $(FIBHEAP_H) $(HASHTAB_H)
2030 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
2031    $(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
2032 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2033    $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) function.h \
2034    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_FLOW_H) value-prof.h
2035 tree-profile.o : tree-profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
2036    $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) function.h \
2037    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_H) value-prof.h \
2038    tree-pass.h $(TREE_FLOW_H) $(TIMEVAR_H) $(GGC_H) gt-tree-profile.h
2039 rtl-profile.o : tree-profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
2040    $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) function.h \
2041    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_FLOW_H) value-prof.h $(GGC_H)
2042 value-prof.o : value-prof.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2043    $(BASIC_BLOCK_H) hard-reg-set.h value-prof.h $(EXPR_H) output.h $(FLAGS_H) \
2044    $(RECOG_H) insn-config.h $(OPTABS_H) $(REGS_H) $(GGC_H) $(DIAGNOSTIC_H) \
2045    $(TREE_H) $(COVERAGE_H)
2046 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) \
2047    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
2048    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h $(CFGLOOP_H) \
2049    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H) $(GGC_H)
2050 loop-doloop.o : loop-doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2051    $(RTL_H) $(FLAGS_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) \
2052    toplev.h $(CFGLOOP_H) output.h $(PARAMS_H)
2053 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h $(HASHTAB_H)
2054 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
2055    $(FLAGS_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
2056    $(RECOG_H) function.h except.h $(EXPR_H) $(GGC_H) $(TM_P_H)
2057 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) insn-config.h \
2058    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
2059    function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h $(TIMEVAR_H)
2060 cfghooks.o: cfghooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
2061    $(BASIC_BLOCK_H) $(CFGLAYOUT_H) $(TREE_FLOW_H) $(TIMEVAR_H) toplev.h
2062 cfgexpand.o : cfgexpand.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
2063    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) function.h $(TIMEVAR_H) $(TM_H) \
2064    coretypes.h $(TREE_DUMP_H) except.h langhooks.h cfgloop.h tree-pass.h \
2065    $(RTL_H) $(DIAGNOSTIC_H) toplev.h
2066 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) \
2067    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
2068    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h $(EXPR_H)
2069 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2070    $(BASIC_BLOCK_H) hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H) \
2071    $(TIMEVAR_H)
2072 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) \
2073    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
2074    function.h except.h $(GGC_H)
2075 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2076    $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h $(FLAGS_H) \
2077    $(RECOG_H) toplev.h $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) \
2078    $(PARAMS_H) $(REGS_H) $(EMIT_RTL_H)
2079 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
2080    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(FLAGS_H)
2081 cfgloopanal.o : cfgloopanal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
2082    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(EXPR_H) coretypes.h $(TM_H)
2083 loop-iv.o : loop-iv.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(GGC_H) \
2084    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(EXPR_H) coretypes.h $(TM_H)
2085 loop-invariant.o : loop-invariant.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(GGC_H) \
2086    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H) \
2087    function.h $(FLAGS_H) df.h
2088 cfgloopmanip.o : cfgloopmanip.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
2089    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(CFGLAYOUT_H) output.h coretypes.h $(TM_H)
2090 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
2091    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(CFGLAYOUT_H) \
2092    coretypes.h $(TM_H)
2093 loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
2094    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(CFGLAYOUT_H) $(PARAMS_H) \
2095    output.h $(EXPR_H) coretypes.h $(TM_H)
2096 loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
2097    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(CFGLAYOUT_H) $(PARAMS_H) \
2098    output.h $(EXPR_H) coretypes.h $(TM_H) $(HASHTAB_H) $(RECOG_H) $(VARRAY_H)
2099 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2100    hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h
2101 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest.h alloc-pool.h
2102 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2103    $(FLAGS_H) function.h insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
2104    rtlhooks-def.h $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h \
2105    toplev.h $(TM_P_H) $(TREE_H) $(TARGET_H) output.h $(PARAMS_H) $(OPTABS_H)
2106 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2107    hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) insn-config.h \
2108    $(RECOG_H) reload.h real.h toplev.h function.h output.h $(GGC_H) \
2109    $(TM_P_H) $(EXPR_H) $(TIMEVAR_H) gt-regclass.h
2110 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2111    $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
2112    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
2113 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(TM_H) $(RTL_H) \
2114    $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H) gt-bitmap.h
2115 global.o : global.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) \
2116    reload.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h\
2117    insn-config.h output.h toplev.h $(TM_P_H)
2118 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h $(GGC_H) errors.h \
2119    $(HASHTAB_H)
2120 vec.o : vec.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) coretypes.h vec.h $(GGC_H) errors.h
2121 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) output.h \
2122    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
2123    $(REGS_H) function.h real.h toplev.h $(TM_P_H) $(PARAMS_H)
2124 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h $(FLAGS_H) \
2125    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
2126    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h $(TM_P_H) \
2127    except.h $(TREE_H)
2128 rtlhooks.o :  rtlhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2129    rtlhooks-def.h $(EXPR_H)
2130 postreload.o : postreload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h $(FLAGS_H) \
2131    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
2132    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
2133    except.h $(TREE_H)
2134 postreload-gcse.o : postreload-gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2135    $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) real.h insn-config.h $(GGC_H) \
2136    $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) \
2137    except.h $(TREE_H) $(TARGET_H)
2138 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2139    $(FLAGS_H) $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
2140    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
2141 bt-load.o : bt-load.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) except.h \
2142    $(BASIC_BLOCK_H) $(RTL_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) $(TM_P_H) \
2143    $(FIBHEAP_H) output.h $(TARGET_H) $(EXPR_H) $(FLAGS_H) $(INSN_ATTR_H)
2144 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) conditions.h \
2145    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
2146    $(RECOG_H) function.h $(FLAGS_H) output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
2147 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) \
2148    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(ALIAS_H) $(EMIT_RTL_H) \
2149    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
2150    gt-alias.h $(TIMEVAR_H) $(CGRAPH_H)
2151 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
2152    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h $(FLAGS_H) function.h \
2153    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
2154 ddg.o : ddg.c $(DDG_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TARGET_H) \
2155    toplev.h $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) regs.h function.h $(FLAGS_H) \
2156    insn-config.h insn-attr.h except.h $(RECOG_H) $(SCHED_INT_H) \
2157    $(CFGLAYOUT_H) $(CFGLOOP_H) $(EXPR_H)
2158 modulo-sched.o : modulo-sched.c $(DDG_H) $(CONFIG_H) \
2159    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TARGET_H) \
2160    toplev.h $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) regs.h function.h $(FLAGS_H) \
2161    insn-config.h insn-attr.h except.h $(RECOG_H) $(SCHED_INT_H) \
2162    $(CFGLAYOUT_H) $(CFGLOOP_H) $(EXPR_H) params.h $(COVERAGE_H)
2163 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2164    $(SCHED_INT_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h function.h \
2165    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
2166 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2167    $(SCHED_INT_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h function.h \
2168    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
2169 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2170    $(SCHED_INT_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h function.h \
2171    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(PARAMS_H) $(TM_P_H) $(TARGET_H)
2172 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2173    $(SCHED_INT_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h function.h \
2174    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(PARAMS_H)
2175 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2176    $(SCHED_INT_H) hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
2177    $(TARGET_H) real.h
2178 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
2179    $(FLAGS_H) intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
2180    function.h real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
2181    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) \
2182    $(EXPR_H)
2183 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) function.h \
2184    $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
2185    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
2186 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
2187    $(RECOG_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h toplev.h reload.h \
2188    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h basic-block.h
2189 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
2190 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
2191    $(FLAGS_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
2192    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) sreal.h \
2193    $(PARAMS_H) $(TARGET_H) $(CFGLOOP_H) $(COVERAGE_H) tree-scalar-evolution.h
2194 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h \
2195    $(RTL_H) $(GGC_H) gt-lists.h
2196 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2197    $(RTL_H) $(BASIC_BLOCK_H) $(FLAGS_H) $(TIMEVAR_H) output.h $(CFGLAYOUT_H) $(FIBHEAP_H) \
2198    $(TARGET_H) function.h $(TM_P_H) $(OBSTACK_H) $(EXPR_H) $(REGS_H) errors.h
2199 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
2200    $(BASIC_BLOCK_H) hard-reg-set.h output.h $(CFGLAYOUT_H) $(FLAGS_H) $(TIMEVAR_H) \
2201    $(PARAMS_H) $(COVERAGE_H)
2202 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2203    $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
2204    function.h $(CFGLAYOUT_H) $(CFGLOOP_H) $(TARGET_H) gt-cfglayout.h $(GGC_H)
2205 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) $(FLAGS_H) \
2206    intl.h toplev.h
2207 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2208    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
2209    $(RESOURCE_H) $(OBSTACK_H) $(FLAGS_H) $(TM_P_H)
2210 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2211    $(REGS_H) toplev.h $(FLAGS_H) insn-config.h function.h $(RECOG_H) $(TARGET_H) \
2212    $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) real.h $(OPTABS_H) \
2213    $(CFGLOOP_H)
2214 lambda-mat.o : lambda-mat.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) $(TM_H)
2215 lambda-trans.o: lambda-trans.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) $(TM_H)
2216 lambda-code.o: lambda-code.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
2217    errors.h $(TM_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) diagnostic.h \
2218    $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) cfgloop.h \
2219    $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H)
2220 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
2221 pointer-set.o: pointer-set.c pointer-set.h $(CONFIG_H) $(SYSTEM_H)
2222 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
2223 pretty-print.o: $(CONFIG_H) $(SYSTEM_H) coretypes.h intl.h $(PRETTY_PRINT_H) \
2224    $(TREE_H)
2225 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) errors.h
2226
2227 $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) $(GGC_H) \
2228    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
2229    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
2230    $(TARGET_DEF_H) function.h $(SCHED_INT_H) $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
2231    langhooks.h
2232         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2233                 $(out_file) $(OUTPUT_OPTION)
2234
2235 # Build auxiliary files that support ecoff format.
2236 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
2237         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
2238
2239 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
2240
2241 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
2242         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
2243
2244 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
2245
2246 # FIXME: writing proper dependencies for this is a *LOT* of work.
2247 libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
2248   insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2249   insn-attr.h  $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2250         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2251           -DTARGET_NAME=\"$(target_noncanonical)\" \
2252           -DLOCALEDIR=\"$(localedir)\" \
2253           -c $(filter %.c,$^) -o $@  \
2254           -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2255           -DDEVPHASE=$(DEVPHASE_s) -combine
2256
2257 #\f
2258 # Generate header and source files from the machine description,
2259 # and compile them.
2260
2261 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2262   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
2263   insn-attr.h insn-attrtab.c insn-preds.c
2264
2265 # Dependencies for the md file.  The first time through, we just assume
2266 # the md file itself and the generated dependency file (in order to get
2267 # it built).  The second time through we have the dependency file.
2268 -include mddeps.mk
2269 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2270
2271 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2272         $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2273         $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2274         $(STAMP) s-mddeps
2275
2276 # The following pair of rules has this effect:
2277 # genconfig is run only if the md has changed since genconfig was last run;
2278 # but the file insn-config.h is touched only when its contents actually change.
2279
2280 # Each of the other insn-* files is handled by a similar pair of rules.
2281
2282 # This causes an anomaly in the results of make -n
2283 # because insn-* is older than s-*
2284 # and thus make -n thinks that insn-* will be updated
2285 # and force recompilation of things that depend on it.
2286 # We use move-if-change precisely to avoid such recompilation.
2287 # But there is no way to teach make -n that it will be avoided.
2288
2289 # Each of the insn-*.[ch] rules has a semicolon at the end,
2290 # for otherwise the system Make on SunOS 4.1 never tries
2291 # to recompile insn-*.o.  To avoid problems and extra noise from
2292 # versions of make which don't like empty commands (nothing after the
2293 # trailing `;'), we call true for each.
2294
2295 insn-config.h: s-config ; @true
2296 s-config : $(MD_DEPS) build/genconfig$(build_exeext)
2297         $(RUN_GEN) build/genconfig$(build_exeext) $(md_file) > tmp-config.h
2298         $(SHELL) $(srcdir)/../move-if-change tmp-config.h insn-config.h
2299         $(STAMP) s-config
2300
2301 insn-conditions.c: s-conditions ; @true
2302 s-conditions : $(MD_DEPS) build/genconditions$(build_exeext)
2303         $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-conditions.c
2304         $(SHELL) $(srcdir)/../move-if-change tmp-conditions.c insn-conditions.c
2305         $(STAMP) s-conditions
2306
2307 build/insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) \
2308   $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \
2309   $(FLAGS_H) hard-reg-set.h $(RESOURCE_H) toplev.h reload.h gensupport.h \
2310   insn-constants.h coretypes.h
2311
2312 build/dummy-conditions.o : dummy-conditions.c
2313
2314 insn-flags.h: s-flags ; @true
2315 s-flags : $(MD_DEPS) build/genflags$(build_exeext)
2316         $(RUN_GEN) build/genflags$(build_exeext) $(md_file) > tmp-flags.h
2317         $(SHELL) $(srcdir)/../move-if-change tmp-flags.h insn-flags.h
2318         $(STAMP) s-flags
2319
2320 insn-codes.h: s-codes ; @true
2321 s-codes : $(MD_DEPS) build/gencodes$(build_exeext)
2322         $(RUN_GEN) build/gencodes$(build_exeext) $(md_file) > tmp-codes.h
2323         $(SHELL) $(srcdir)/../move-if-change tmp-codes.h insn-codes.h
2324         $(STAMP) s-codes
2325
2326 insn-constants.h: s-constants ; @true
2327 s-constants : $(MD_DEPS) build/genconstants$(build_exeext)
2328         $(RUN_GEN) build/genconstants$(build_exeext) $(md_file) > tmp-constants.h
2329         $(SHELL) $(srcdir)/../move-if-change tmp-constants.h insn-constants.h
2330         $(STAMP) s-constants
2331
2332 insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2333   $(RTL_H) $(EXPR_H) real.h output.h insn-config.h $(OPTABS_H) reload.h \
2334   $(RECOG_H) toplev.h function.h $(FLAGS_H) hard-reg-set.h $(RESOURCE_H) $(TM_P_H)
2335         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
2336           $(OUTPUT_OPTION)
2337
2338 insn-emit.c: s-emit ; @true
2339 s-emit : $(MD_DEPS) build/genemit$(build_exeext)
2340         $(RUN_GEN) build/genemit$(build_exeext) $(md_file) > tmp-emit.c
2341         $(SHELL) $(srcdir)/../move-if-change tmp-emit.c insn-emit.c
2342         $(STAMP) s-emit
2343
2344 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2345   $(RTL_H) insn-config.h $(RECOG_H) real.h output.h $(FLAGS_H)  function.h \
2346   hard-reg-set.h $(RESOURCE_H) $(TM_P_H) toplev.h reload.h
2347         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
2348           $(OUTPUT_OPTION)
2349
2350 insn-recog.c: s-recog ; @true
2351 s-recog : $(MD_DEPS) build/genrecog$(build_exeext)
2352         $(RUN_GEN) build/genrecog$(build_exeext) $(md_file) > tmp-recog.c
2353         $(SHELL) $(srcdir)/../move-if-change tmp-recog.c insn-recog.c
2354         $(STAMP) s-recog
2355
2356 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2357   $(RTL_H) insn-config.h $(FLAGS_H) $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h
2358         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
2359           $(OUTPUT_OPTION)
2360
2361 insn-opinit.c: s-opinit ; @true
2362 s-opinit : $(MD_DEPS) build/genopinit$(build_exeext)
2363         $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) > tmp-opinit.c
2364         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c
2365         $(STAMP) s-opinit
2366
2367 insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2368   $(RTL_H) toplev.h insn-config.h $(RECOG_H)
2369         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
2370           $(OUTPUT_OPTION)
2371
2372 insn-extract.c: s-extract ; @true
2373 s-extract : $(MD_DEPS) build/genextract$(build_exeext)
2374         $(RUN_GEN) build/genextract$(build_exeext) $(md_file) > tmp-extract.c
2375         $(SHELL) $(srcdir)/../move-if-change tmp-extract.c insn-extract.c
2376         $(STAMP) s-extract
2377
2378 insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2379   $(RTL_H) $(REGS_H) output.h real.h insn-config.h $(RECOG_H) except.h \
2380   function.h $(TM_P_H)
2381         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
2382           $(OUTPUT_OPTION)
2383
2384 insn-peep.c: s-peep ; @true
2385 s-peep : $(MD_DEPS) build/genpeep$(build_exeext)
2386         $(RUN_GEN) build/genpeep$(build_exeext) $(md_file) > tmp-peep.c
2387         $(SHELL) $(srcdir)/../move-if-change tmp-peep.c insn-peep.c
2388         $(STAMP) s-peep
2389
2390 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2391   $(RTL_H) $(REGS_H) real.h output.h $(INSN_ATTR_H) insn-config.h toplev.h \
2392   $(RECOG_H) $(TM_P_H) $(FLAGS_H)
2393         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
2394           $(OUTPUT_OPTION)
2395
2396 insn-attr.h: s-attr ; @true
2397 s-attr : $(MD_DEPS) build/genattr$(build_exeext)
2398         $(RUN_GEN) build/genattr$(build_exeext) $(md_file) > tmp-attr.h
2399         $(SHELL) $(srcdir)/../move-if-change tmp-attr.h insn-attr.h
2400         $(STAMP) s-attr
2401
2402 insn-attrtab.c: s-attrtab ; @true
2403 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext)
2404         $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
2405         $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c
2406         $(STAMP) s-attrtab
2407
2408 insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2409   $(RTL_H) $(GGC_H) $(REGS_H) real.h conditions.h hard-reg-set.h \
2410   insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h $(RECOG_H) function.h \
2411   toplev.h $(FLAGS_H) insn-codes.h $(TM_P_H) $(TARGET_H)
2412         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
2413           $(OUTPUT_OPTION)
2414
2415 insn-output.c: s-output ; @true
2416 s-output : $(MD_DEPS) build/genoutput$(build_exeext)
2417         $(RUN_GEN) build/genoutput$(build_exeext) $(md_file) > tmp-output.c
2418         $(SHELL) $(srcdir)/../move-if-change tmp-output.c insn-output.c
2419         $(STAMP) s-output
2420
2421 genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
2422   $(GGC_H)
2423 genrtl.c genrtl.h : s-genrtl
2424         @true   # force gnu make to recheck modification times.
2425
2426 s-genrtl: build/gengenrtl$(build_exeext)
2427         $(RUN_GEN) build/gengenrtl$(build_exeext) -h > tmp-genrtl.h
2428         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2429         $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.c
2430         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.c genrtl.c
2431         $(STAMP) s-genrtl
2432
2433 insn-modes.o : insn-modes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2434                $(MACHMODE_H) real.h
2435 min-insn-modes.c insn-modes.c insn-modes.h : s-modes ; @true
2436
2437 s-modes: build/genmodes$(build_exeext)
2438         $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2439         $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2440         $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c
2441         $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c
2442         $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c
2443         $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c
2444         $(STAMP) s-modes
2445
2446 insn-preds.c tm-preds.h: s-preds; @true
2447
2448 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2449         $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2450         $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2451         $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c
2452         $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c
2453         $(STAMP) s-preds
2454
2455 insn-preds.o : insn-preds.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2456   $(RTL_H) $(TREE_H) insn-config.h $(RECOG_H) real.h output.h $(FLAGS_H) \
2457   function.h hard-reg-set.h $(RESOURCE_H) $(TM_P_H) toplev.h reload.h \
2458   $(REGS_H)
2459
2460 GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h \
2461   $(CPP_ID_DATA_H) $(host_xm_file_list) \
2462   $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2463   $(srcdir)/coverage.c $(srcdir)/function.h $(srcdir)/rtl.h \
2464   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(SYMTAB_H) \
2465   $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2466   $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/cgraph.h \
2467   $(srcdir)/c-common.h $(srcdir)/c-tree.h $(srcdir)/reload.h \
2468   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2469   $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
2470   $(srcdir)/dojump.c $(srcdir)/tree-profile.c \
2471   $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
2472   $(srcdir)/function.c \
2473   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
2474   $(srcdir)/profile.c $(srcdir)/regclass.c \
2475   $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c \
2476   $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
2477   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2478   $(srcdir)/tree-mudflap.c $(srcdir)/tree-flow.h \
2479   $(srcdir)/c-objc-common.c $(srcdir)/c-common.c $(srcdir)/c-parser.c \
2480   $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c \
2481   $(srcdir)/tree-phinodes.c $(srcdir)/tree-cfg.c \
2482   $(srcdir)/tree-dfa.c $(srcdir)/tree-ssa-propagate.c \
2483   $(srcdir)/tree-iterator.c $(srcdir)/gimplify.c \
2484   $(srcdir)/tree-chrec.h $(srcdir)/tree-complex.c \
2485   $(srcdir)/tree-ssa-operands.h $(srcdir)/tree-ssa-operands.c \
2486   $(srcdir)/tree-profile.c $(srcdir)/rtl-profile.c $(srcdir)/tree-nested.c \
2487   $(out_file) \
2488   @all_gtfiles@
2489
2490 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
2491 GTFILES_FILES_FILES = @all_gtfiles_files_files@
2492 GTFILES_LANG_DIR_NAMES = @subdirs@
2493 GTFILES_SRCDIR = @srcdir@
2494
2495 gt-cgraph.h gt-coverage.h gtype-desc.h gtype-desc.c gt-except.h \
2496 gt-function.h gt-integrate.h gt-tree.h gt-varasm.h \
2497 gt-emit-rtl.h gt-explow.h gt-stor-layout.h gt-regclass.h \
2498 gt-lists.h gt-alias.h gt-cselib.h gt-gcse.h \
2499 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h gt-dojump.h \
2500 gt-dwarf2out.h gt-reg-stack.h gt-dwarf2asm.h \
2501 gt-dbxout.h gt-c-common.h gt-c-decl.h gt-c-parser.h \
2502 gt-c-pragma.h gtype-c.h gt-cfglayout.h \
2503 gt-tree-mudflap.h gt-tree-complex.h \
2504 gt-tree-eh.h gt-tree-profile.h \
2505 gt-tree-ssanames.h gt-tree-iterator.h gt-gimplify.h \
2506 gt-tree-phinodes.h gt-tree-nested.h \
2507 gt-tree-ssa-operands.h gt-tree-ssa-propagate.h \
2508 gt-stringpool.h : s-gtype ; @true
2509
2510 gtyp-gen.h: s-gtyp-gen ; @true
2511 s-gtyp-gen: Makefile
2512         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
2513         echo "static const char *const srcdir = "  >> tmp-gtyp.h
2514         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
2515         echo ";" >> tmp-gtyp.h
2516         echo "static const char *const lang_files[] = {" >> tmp-gtyp.h
2517         ll="$(GTFILES_FILES_FILES)"; \
2518         for f in $$ll; do \
2519         echo "\"$$f\", "; done >> tmp-gtyp.h
2520         echo "NULL};" >> tmp-gtyp.h
2521         echo "static const char *const langs_for_lang_files[] = {" >> tmp-gtyp.h
2522         ff="$(GTFILES_FILES_LANGS)"; \
2523         for f in $$ff; do \
2524         echo "\"$$f\", " ; done  >> tmp-gtyp.h
2525         echo "NULL};" >> tmp-gtyp.h
2526         echo "static const char *const all_files[] = {" >> tmp-gtyp.h
2527         gf="$(GTFILES)"; \
2528         for f in $$gf; do \
2529         echo "\"$$f\", "; done >> tmp-gtyp.h
2530         echo " NULL};" >> tmp-gtyp.h
2531         echo "static const char *const lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
2532         gf="$(GTFILES_LANG_DIR_NAMES)"; \
2533         for l in $$gf; do \
2534         echo "\"$$l\", "; done >> tmp-gtyp.h
2535         echo "NULL};" >> tmp-gtyp.h
2536         $(SHELL) $(srcdir)/../move-if-change tmp-gtyp.h gtyp-gen.h
2537         $(STAMP) s-gtyp-gen
2538
2539 s-gtype: build/gengtype$(build_exeext) $(GTFILES)
2540         $(RUN_GEN) build/gengtype$(build_exeext)
2541         $(STAMP) s-gtype
2542
2543 #\f
2544 # Compile the programs that generate insn-* from the machine description.
2545 # They are compiled with $(CC_FOR_BUILD), and associated libraries,
2546 # since they need to run on this machine
2547 # even if GCC is being compiled to run on some other machine.
2548
2549 # $(CONFIG_H) is omitted from the deps of the gen*.o
2550 # because these programs don't really depend on anything
2551 # about the target machine.  They do depend on config.h itself,
2552 # since that describes the host machine.
2553
2554 # The names of programs that run on the "build" machine.
2555 genprognames=genconfig genflags gencodes genemit genopinit genrecog \
2556              genextract genpeep genattr genoutput
2557
2558 # The names of the executable files for those programs.
2559 genprogs=$(genprognames:%=build/%$(build_exeext))
2560
2561 # Object files used in those programs.
2562 genobjnames=$(genprognames:%=%.o) read-rtl.o gensupport.o genattrtab.o \
2563         genautomata.o gengenrtl.o genmodes.o genpreds.o gengtype.o \
2564         genconstants.o gen-protos.o scan.o fix-header.o scan-decls.o \
2565         gencheck.o dummy-conditions.o genconditions.o errors.o ggc-none.o \
2566         min-insn-modes.o rtl.o print-rtl.o varray.o gcov-iov.o \
2567         insn-conditions.o gengtype-lex.o gengtype-yacc.o genmddeps.o
2568
2569 genobjs=$(genobjnames:%=build/%)
2570
2571 $(genprogs): %$(build_exeext): %.o  $(BUILD_RTL) $(BUILD_SUPPORT) \
2572                                $(BUILD_PRINT) $(BUILD_ERRORS) \
2573                                $(BUILD_LIBDEPS)
2574         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2575                 $< $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2576                 $(BUILD_ERRORS) $(BUILD_LIBS)
2577
2578 $(genobjs): %.o :  # dependencies provided by explicit rule later
2579         $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2580          -o $@ $<
2581
2582 build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2583   $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H)
2584
2585 build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2586   $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h $(HASHTAB_H) gensupport.h
2587
2588 build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) \
2589   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2590
2591 build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \
2592   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2593
2594 build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) \
2595   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2596
2597 build/genmddeps$(build_exeext) : build/genmddeps.o $(BUILD_RTL) \
2598   $(BUILD_EARLY_SUPPORT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2599         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2600          build/genmddeps.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2601          $(BUILD_ERRORS) $(BUILD_LIBS)
2602
2603 build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2604   $(GTM_H) $(RTL_BASE_H) errors.h gensupport.h
2605
2606 build/genconstants$(build_exeext) : build/genconstants.o $(BUILD_RTL) \
2607   $(BUILD_EARLY_SUPPORT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2608         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2609          build/genconstants.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2610          $(BUILD_ERRORS) $(BUILD_LIBS)
2611
2612 build/genconstants.o : genconstants.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2613   coretypes.h $(GTM_H) errors.h
2614
2615 build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2616   coretypes.h $(GTM_H) errors.h gensupport.h
2617
2618 build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) \
2619   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2620
2621 build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) \
2622   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2623
2624 build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \
2625   $(SYSTEM_H) coretypes.h $(GTM_H) insn-config.h errors.h gensupport.h
2626
2627 build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2628   coretypes.h $(GTM_H) errors.h gensupport.h
2629
2630 build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2631   coretypes.h $(GTM_H) errors.h gensupport.h
2632
2633 build/genattrtab$(build_exeext) : build/genattrtab.o build/genautomata.o \
2634   $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \
2635   $(BUILD_VARRAY) $(BUILD_LIBDEPS)
2636         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2637          build/genattrtab.o build/genautomata.o \
2638          $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \
2639          $(BUILD_VARRAY) $(BUILD_LIBS) -lm
2640
2641 build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \
2642   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
2643
2644 build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \
2645   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
2646
2647 build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) \
2648   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2649
2650 build/gengenrtl$(build_exeext) : build/gengenrtl.o $(BUILD_ERRORS) \
2651   $(BUILD_LIBDEPS)
2652         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2653          build/gengenrtl.o $(BUILD_ERRORS) $(BUILD_LIBS)
2654
2655 build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2656
2657 build/genmodes$(build_exeext) : build/genmodes.o $(BUILD_ERRORS) \
2658   $(BUILD_LIBDEPS)
2659         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2660          build/genmodes.o $(BUILD_ERRORS) $(BUILD_LIBS)
2661
2662 build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h $(HASHTAB_H) \
2663              machmode.def $(extra_modes_file)
2664
2665 build/genpreds$(build_exeext) : build/genpreds.o $(BUILD_RTL) \
2666   $(BUILD_EARLY_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2667         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2668          build/genpreds.o $(BUILD_RTL) $(BUILD_EARLY_SUPPORT) $(BUILD_PRINT) \
2669          $(BUILD_ERRORS) $(BUILD_LIBS)
2670
2671 build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2672   coretypes.h $(GTM_H) errors.h gensupport.h $(OBSTACK_H)
2673
2674 build/gengtype$(build_exeext) : build/gengtype.o build/gengtype-lex.o \
2675   build/gengtype-yacc.o $(BUILD_LIBDEPS) $(BUILD_ERRORS)
2676         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2677          build/gengtype.o build/gengtype-lex.o build/gengtype-yacc.o \
2678          $(BUILD_ERRORS) $(BUILD_LIBS)
2679
2680 build/gengtype.o : gengtype.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2681   gengtype.h gtyp-gen.h rtl.def insn-notes.def errors.h
2682
2683 build/gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.h \
2684   $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) vec.h
2685
2686 build/gengtype-yacc.o : gengtype-yacc.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) \
2687   coretypes.h $(GTM_H)
2688
2689 gengtype-lex.c : gengtype-lex.l
2690         -$(FLEX) $(FLEXFLAGS) -o$@ $<
2691
2692 gengtype-yacc.c gengtype-yacc.h: gengtype-yacc.y
2693         -$(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c $<
2694
2695 build/genconditions$(build_exeext) : build/genconditions.o \
2696   $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2697         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2698          build/genconditions.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2699          $(BUILD_ERRORS) $(BUILD_LIBS)
2700
2701 build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \
2702   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h
2703
2704 build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2705 build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H)
2706 build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) system.h $(MACHMODE_H)
2707 build/rtl.o: rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(RTL_H) \
2708   real.h $(GGC_H) errors.h
2709 build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2710   $(RTL_BASE_H)
2711 build/varray.o: varray.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2712   varray.h $(RTL_BASE_H) $(GGC_H) $(TREE_H) bitmap.h errors.h
2713
2714 #\f
2715 # Remake internationalization support.
2716 intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
2717         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2718           -DLOCALEDIR=\"$(localedir)\" \
2719           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2720
2721 #\f
2722 # Remake cpp and protoize.
2723
2724 PREPROCESSOR_DEFINES = \
2725   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2726   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2727   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2728   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2729   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2730   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2731   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2732   @TARGET_SYSTEM_ROOT_DEFINE@
2733
2734 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2735         cppdefault.h Makefile
2736         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2737           $(PREPROCESSOR_DEFINES) \
2738           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2739
2740 # Note for the stamp targets, we run the program `true' instead of
2741 # having an empty command (nothing following the semicolon).
2742
2743 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2744
2745 PROTO_OBJS = intl.o version.o cppdefault.o errors.o
2746
2747 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2748         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2749
2750 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2751         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2752
2753 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2754    coretypes.h $(TM_H) Makefile version.h
2755         (SHLIB_LINK='$(SHLIB_LINK)' \
2756         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2757         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2758           $(DRIVER_DEFINES) \
2759           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2760
2761 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2762    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2763         (SHLIB_LINK='$(SHLIB_LINK)' \
2764         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2765         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2766           $(DRIVER_DEFINES) \
2767           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2768
2769 # This info describes the target machine, so compile with GCC just built.
2770 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2771    stmp-int-hdrs
2772         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2773         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2774           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2775         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2776           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2777         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2778
2779
2780 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2781         -rm -f tmp-proto.[cso]
2782         cp $(srcdir)/protoize.c tmp-proto.c
2783         chmod u+w tmp-proto.c
2784         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2785           $(GCC_CFLAGS) $(INCLUDES) \
2786           -DGCC_INCLUDE_DIR=0 \
2787           -DGPLUSPLUS_INCLUDE_DIR=0 \
2788           -DCROSS_INCLUDE_DIR=0 \
2789           -DTOOL_INCLUDE_DIR=0 \
2790           -DSTANDARD_EXEC_PREFIX=0 \
2791           -DDEFAULT_TARGET_MACHINE=0 \
2792           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2793         @echo '**********' Expect 400 lines of differences.
2794         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2795         -wc -l tmp-proto.diff
2796         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2797           $(GCC_CFLAGS) $(INCLUDES) \
2798           -DGCC_INCLUDE_DIR=0 \
2799           -DGPLUSPLUS_INCLUDE_DIR=0 \
2800           -DCROSS_INCLUDE_DIR=0 \
2801           -DTOOL_INCLUDE_DIR=0 \
2802           -DSTANDARD_EXEC_PREFIX=0 \
2803           -DDEFAULT_TARGET_MACHINE=0 \
2804           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2805         @echo Expect zero differences.
2806         diff $(srcdir)/protoize.c tmp-proto.c | cat
2807         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2808
2809 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2810 build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) coretypes.h $(GTM_H) \
2811   $(SYSTEM_H) coretypes.h $(TM_H)
2812
2813 build/gcov-iov$(build_exeext): build/gcov-iov.o
2814         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) build/gcov-iov.o -o $@
2815
2816 gcov-iov.h: s-iov
2817 s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE)
2818         build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \
2819             > tmp-gcov-iov.h
2820         $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h
2821         $(STAMP) s-iov
2822
2823 gcov.o: gcov.c gcov-io.h gcov-io.c gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2824 gcov-dump.o: gcov-dump.c gcov-io.h gcov-io.c gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2825
2826 GCOV_OBJS = gcov.o intl.o version.o errors.o
2827 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2828         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2829 GCOV_DUMP_OBJS = gcov-dump.o version.o errors.o
2830 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2831         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@
2832 #\f
2833 # Build the include directory.  The stamp files are stmp-* rather than
2834 # s-* so that mostlyclean does not force the include directory to
2835 # be rebuilt.
2836
2837 # Build the include directory
2838 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2839 # Copy in the headers provided with gcc.
2840 # The sed command gets just the last file name component;
2841 # this is necessary because VPATH could add a dirname.
2842 # Using basename would be simpler, but some systems don't have it.
2843 # The touch command is here to workaround an AIX/Linux NFS bug.
2844         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2845         for file in .. $(USER_H); do \
2846           if [ X$$file != X.. ]; then \
2847             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2848             $(STAMP) include/$$realfile; \
2849             rm -f include/$$realfile; \
2850             cp $$file include; \
2851             chmod a+r include/$$realfile; \
2852           fi; \
2853         done
2854         rm -f include/limits.h
2855         cp xlimits.h include/limits.h
2856         chmod a+r include/limits.h
2857 # Install the README
2858         rm -f include/README
2859         cp $(srcdir)/../fixincludes/README-fixinc include/README
2860         chmod a+r include/README
2861         $(STAMP) $@
2862
2863 .PHONY: install-gcc-tooldir
2864 install-gcc-tooldir:
2865         $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
2866
2867 macro_list: s-macro_list; @true
2868 s-macro_list : $(GCC_PASSES)
2869         echo | $(GCC_FOR_TARGET) -E -dM - | \
2870           sed -n 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p ; \
2871                 s/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
2872           sort -u > tmp-macro_list
2873         $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
2874         $(STAMP) s-macro_list
2875
2876 # The line below is supposed to avoid accidentally matching the
2877 # built-in suffix rule `.o:' to build fixincl out of fixincl.o.  You'd
2878 # expect fixincl to be newer than fixincl.o, such that this situation
2879 # would never come up.  As it turns out, if you use ccache with
2880 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
2881 # working directory in object files (-g absent, or -fno-working-dir
2882 # present), and build and host are the same, fixincl for the host will
2883 # build after fixincl for the build machine, getting a cache hit,
2884 # thereby updating the timestamp of fixincl.o in the the host tree.
2885 # Because of CCACHE_HARDLINK, this will also update the timestamp in
2886 # the build tree, and so fixincl in the build tree will appear to be
2887 # out of date.  Yuck.
2888 ../$(build_subdir)/fixincludes/fixincl: ; @ :
2889
2890 # Build fixed copies of system files.
2891 stmp-fixinc: gsyslimits.h macro_list \
2892   $(build_objdir)/fixincludes/fixincl \
2893   $(build_objdir)/fixincludes/fixinc.sh
2894         @if test ! -d ${SYSTEM_HEADER_DIR}; then \
2895           echo The directory that should contain system headers does not exist: >&2 ; \
2896           echo "  ${SYSTEM_HEADER_DIR}" >&2 ; \
2897           if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \
2898           then sleep 1; else exit 1; fi; \
2899         fi
2900         rm -rf include; mkdir include
2901         -chmod a+rx include
2902         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
2903           SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
2904           export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
2905           cd $(build_objdir)/fixincludes && \
2906           $(SHELL) ./fixinc.sh ../../gcc/include \
2907             $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) )
2908         rm -f include/syslimits.h
2909         if [ -f include/limits.h ]; then \
2910           mv include/limits.h include/syslimits.h; \
2911         else \
2912           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2913         fi
2914         chmod a+r include/syslimits.h
2915         $(STAMP) stmp-fixinc
2916
2917 # Files related to the fixproto script.
2918 # gen-protos and fix-header are compiled with CC_FOR_BUILD, but they are only
2919 # used in native and host-x-target builds, so it's safe to link them with
2920 # libiberty.a.
2921
2922 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2923         if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
2924         then \
2925           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2926           export CC; \
2927           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2928           mv tmp-deduced.h deduced.h; \
2929         else \
2930           $(STAMP) deduced.h; \
2931         fi
2932
2933 GEN_PROTOS_OBJS = build/gen-protos.o build/scan.o $(BUILD_ERRORS)
2934 build/gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2935         ${CC_FOR_BUILD} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2936           $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
2937
2938 build/gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2939   $(GTM_H) errors.h
2940
2941 build/scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2942
2943 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h \
2944   build/gen-protos$(build_exeext) Makefile
2945         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2946           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2947         mv tmp-fixtmp.c fixtmp.c
2948         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2949           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2950           | $(RUN_GEN) build/gen-protos >xsys-protos.hT
2951         mv xsys-protos.hT xsys-protos.h
2952         rm -rf fixtmp.c
2953
2954 # This is nominally a 'build' program, but it's run only when host==build,
2955 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2956 build/fix-header$(build_exeext): build/fix-header.o build/scan-decls.o \
2957   build/scan.o xsys-protos.h c-incpath.o cppdefault.o prefix.o \
2958   $(BUILD_ERRORS) $(LIBDEPS)
2959         $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2960          build/fix-header.o c-incpath.o cppdefault.o build/scan-decls.o prefix.o \
2961          build/scan.o $(BUILD_ERRORS) $(LIBS)
2962
2963 build/fix-header.o: fix-header.c $(OBSTACK_H) scan.h errors.h \
2964         xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
2965
2966 build/scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2967
2968 # stmp-fixproto depends on this, not on fix-header directly.
2969 # The idea is to make sure fix-header gets built,
2970 # but not rerun fixproto after each stage
2971 # just because fix-header's mtime has changed.
2972 fixhdr.ready: build/fix-header$(build_exeext)
2973         -if [ -f fixhdr.ready ] ; then \
2974                 true; \
2975         else \
2976                 $(STAMP) fixhdr.ready; \
2977         fi
2978
2979 # stmp-int-hdrs is to make sure fixincludes has already finished.
2980 # The if statement is so that we don't run fixproto a second time
2981 # if it has already been run on the files in `include'.
2982 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2983         if [ -f include/fixed ] ; then true; \
2984         else \
2985           : This line works around a 'make' bug in BSDI 1.1.; \
2986           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2987           FIX_HEADER="build/fix-header$(build_exeext)"; export FIX_HEADER; \
2988           mkinstalldirs="$(mkinstalldirs)"; \
2989             export mkinstalldirs; \
2990           if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
2991             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2992             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2993           else true; fi; \
2994           $(STAMP) include/fixed; \
2995         fi
2996         $(STAMP) stmp-fixproto
2997
2998 # We can't run fixproto (it's being built for a different host), but we still
2999 # need to install it so that the user can run it when the compiler is
3000 # installed.
3001 stmp-install-fixproto: fixproto
3002         $(STAMP) $@
3003 #\f
3004 # Remake the info files.
3005
3006 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
3007
3008 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
3009             doc/gccinstall.info doc/cppinternals.info
3010
3011 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
3012
3013 srcinfo: $(INFOFILES)
3014         -cp -p $^ $(srcdir)/doc
3015
3016 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi             \
3017          gcc-common.texi gcc-vers.texi
3018
3019 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi  \
3020          standards.texi invoke.texi extend.texi md.texi objc.texi       \
3021          gcov.texi trouble.texi bugreport.texi service.texi             \
3022          contribute.texi compat.texi funding.texi gnu.texi gpl.texi     \
3023          fdl.texi contrib.texi cppenv.texi cppopts.texi                 \
3024          implement-c.texi
3025
3026 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi           \
3027          contribute.texi makefile.texi configterms.texi options.texi    \
3028          portability.texi interface.texi passes.texi c-tree.texi        \
3029          rtl.texi md.texi tm.texi hostconfig.texi fragments.texi        \
3030          configfiles.texi collect2.texi headerdirs.texi funding.texi    \
3031          gnu.texi gpl.texi fdl.texi contrib.texi languages.texi         \
3032          sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi
3033
3034 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi
3035
3036 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
3037
3038 # gcc-vers.texi is generated from the version files.
3039 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
3040         (echo "@set version-GCC $(BASEVER_c)"; \
3041          if [ "$(DEVPHASE_c)" = "experimental" ]; \
3042          then echo "@set DEVELOPMENT"; \
3043          else echo "@clear DEVELOPMENT"; \
3044          fi) > $@T
3045         mv -f $@T $@
3046
3047
3048 # The *.1, *.7, *.info, and *.dvi files are being generated from implicit
3049 # patterns.  To use them, put each of the specific targets with its
3050 # specific dependencies but no build commands.
3051
3052 doc/cpp.info: $(TEXI_CPP_FILES)
3053 doc/gcc.info: $(TEXI_GCC_FILES)
3054 doc/gccint.info: $(TEXI_GCCINT_FILES)
3055 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
3056
3057 doc/%.info: %.texi
3058         if [ x$(BUILD_INFO) = xinfo ]; then \
3059                 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(docdir) \
3060                         -I $(docdir)/include -o $@ $<; \
3061         fi
3062
3063 # Duplicate entry to handle renaming of gccinstall.info
3064 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
3065         if [ x$(BUILD_INFO) = xinfo ]; then \
3066                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \
3067                         -I $(docdir)/include -o $@ $<; \
3068         fi
3069
3070 doc/cpp.dvi: $(TEXI_CPP_FILES)
3071 doc/gcc.dvi: $(TEXI_GCC_FILES)
3072 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
3073 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
3074
3075 $(htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
3076 $(htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
3077 $(htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
3078 $(htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
3079
3080 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
3081       doc/cppinternals.dvi
3082
3083 doc/%.dvi: %.texi
3084         $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3085
3086 # Duplicate entry to handle renaming of gccinstall.dvi
3087 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
3088         $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3089
3090 html:: $(htmldir)/cpp/index.html $(htmldir)/gcc/index.html \
3091        $(htmldir)/gccinstall/index.html $(htmldir)/gccint/index.html \
3092        $(htmldir)/cppinternals/index.html
3093
3094 $(htmldir)/%/index.html: %.texi
3095         $(mkinstalldirs) $(@D)
3096         rm -f $(@D)/*
3097         $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3098
3099 # Duplicate entry to handle renaming of gccinstall
3100 $(htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
3101         $(mkinstalldirs) $(@D)
3102         echo rm -f $(@D)/*
3103         $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3104
3105 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 doc/fsf-funding.7
3106
3107 generated-manpages: man
3108
3109 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3110
3111 srcman: $(MANFILES)
3112         -cp -p $^ $(srcdir)/doc
3113
3114 doc/%.1: %.pod
3115         $(STAMP) $@
3116         -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
3117                 mv -f $(@).T$$$$ $@) || \
3118                 (rm -f $(@).T$$$$ && exit 1)
3119
3120 doc/%.7: %.pod
3121         $(STAMP) $@
3122         -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
3123                 mv -f $(@).T$$$$ $@) || \
3124                 (rm -f $(@).T$$$$ && exit 1)
3125
3126 %.pod: %.texi
3127         $(STAMP) $@
3128         -$(TEXI2POD) $< > $@
3129
3130 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod
3131 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3132
3133 # These next rules exist because the output name is not the same as
3134 # the input name, so our implicit %.pod rule will not work.
3135
3136 gcc.pod: invoke.texi cppenv.texi cppopts.texi
3137         $(STAMP) $@
3138         -$(TEXI2POD) $< > $@
3139 gfdl.pod: fdl.texi
3140         $(STAMP) $@
3141         -$(TEXI2POD) $< > $@
3142 fsf-funding.pod: funding.texi
3143         $(STAMP) $@
3144         -$(TEXI2POD) $< > $@
3145
3146 #\f
3147 # Deletion of files made during compilation.
3148 # There are four levels of this:
3149 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3150 # `mostlyclean' is useful while working on a particular type of machine.
3151 # It deletes most, but not all, of the files made by compilation.
3152 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3153 # `clean' deletes everything made by running `make all'.
3154 # `distclean' also deletes the files made by config.
3155 # `maintainer-clean' also deletes everything that could be regenerated
3156 # automatically, except for `configure'.
3157 # We remove as much from the language subdirectories as we can
3158 # (less duplicated code).
3159
3160 mostlyclean: lang.mostlyclean
3161         -rm -f $(STAGECOPYSTUFF) $(STAGEMOVESTUFF)
3162         -rm -f *$(coverageexts)
3163         -rm -rf libgcc
3164 # Delete build programs
3165         -rm -f build/*
3166         -rm -f mddeps.mk
3167 # Delete the temp files made in the course of building libgcc.a.
3168         -rm -f xlimits.h
3169 # Delete other built files.
3170         -rm -f xsys-protos.hT
3171         -rm -f specs.h gencheck.h options.c options.h
3172 # Delete the stamp and temporary files.
3173         -rm -f s-* tmp-* stamp-* stmp-*
3174         -rm -f */stamp-* */tmp-*
3175 # Delete debugging dump files.
3176         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3177 # Delete some files made during installation.
3178         -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
3179         -rm -f collect collect2 mips-tfile mips-tdump
3180 # Delete files generated for fixproto
3181         -rm -rf $(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
3182           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
3183 # Delete unwanted output files from TeX.
3184         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3185         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3186 # Delete sorted indices we don't actually use.
3187         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3188 # Delete core dumps.
3189         -rm -f core */core
3190 # Delete file generated for gengtype.c
3191         -rm -f gtyp-gen.h
3192 # Delete files generated by gengtype.c
3193         -rm -f gtype-*
3194         -rm -f gt-*
3195
3196 # Delete all files made by compilation
3197 # that don't exist in the distribution.
3198 clean: mostlyclean lang.clean
3199         -rm -f libgcc.a libgcc_eh.a libgcov.a
3200         -rm -f libgcc_s*
3201         -rm -f libunwind*
3202         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3203         -rm -f options.c options.h optionlist
3204         -rm -f cs-*
3205         -rm -rf libgcc
3206         -rm -f doc/*.dvi
3207 # Delete the include directory.
3208         -rm -rf include
3209 # Delete files used by the "multilib" facility (including libgcc subdirs).
3210         -rm -f multilib.h tmpmultilib*
3211         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
3212           rm -rf $(MULTILIB_DIRNAMES); \
3213         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
3214           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
3215         fi ; fi
3216         -rm -fr stage1 stage2 stage3 stage4 stageprofile stagefeedback
3217 # Delete stamps of bootstrap stages
3218         -rm -f stage?_*
3219         -rm -f clean?_*
3220         -rm -f stage_last
3221
3222 # Delete all files that users would normally create
3223 # while building and installing GCC.
3224 distclean: clean lang.distclean
3225         -rm -f auto-host.h auto-build.h
3226         -rm -f cstamp-h
3227         -rm -f config.status config.run config.cache config.bak
3228         -rm -f Make-lang Make-hooks Make-host Make-target
3229         -rm -f Makefile *.oaux
3230         -rm -f gthr-default.h
3231         -rm -f */stage1 */stage2 */stage3 */stage4 */include */stageprofile */stagefeedback
3232         -rm -f TAGS */TAGS
3233         -rm -f *.asm
3234         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3235         -rm -f testsuite/*.log testsuite/*.sum
3236         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
3237         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3238         -rm -rf ${QMTEST_DIR} stamp-qmtest
3239         -rm -f cxxmain.c
3240         -rm -f mklibgcc gccbug .gdbinit configargs.h
3241         -rm -f gcov.pod
3242 # Delete po/*.gmo only if we are not building in the source directory.
3243         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3244         -rmdir ada cp f java objc intl po testsuite 2>/dev/null
3245
3246 # Get rid of every file that's generated from some other file, except for `configure'.
3247 # Most of these files ARE PRESENT in the GCC distribution.
3248 maintainer-clean:
3249         @echo 'This command is intended for maintainers to use; it'
3250         @echo 'deletes files that may need special tools to rebuild.'
3251         $(MAKE) lang.maintainer-clean distclean
3252         -rm -f cpp.??s cpp.*aux
3253         -rm -f gcc.??s gcc.*aux
3254         -rm -f $(docdir)/*.info $(docdir)/*.1 $(docdir)/*.7 $(docdir)/*.dvi
3255 #\f
3256 # Entry points `install' and `uninstall'.
3257 # Also use `install-collect2' to install collect2 when the config files don't.
3258
3259 # Copy the compiler files into directories where they will be run.
3260 # Install the driver last so that the window when things are
3261 # broken is small.
3262 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
3263     install-cpp install-man install-info install-@POSUB@ \
3264     lang.install-normal install-driver
3265
3266 # Handle cpp installation.
3267 install-cpp: cpp$(exeext)
3268         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3269         -$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3270         -if [ x$(cpp_install_dir) != x ]; then \
3271           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3272           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3273         else true; fi
3274
3275 # Create the installation directories.
3276 # $(libdir)/gcc/include isn't currently searched by cpp.
3277 installdirs:
3278         $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3279         $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3280         $(mkinstalldirs) $(DESTDIR)$(bindir)
3281         $(mkinstalldirs) $(DESTDIR)$(includedir)
3282         $(mkinstalldirs) $(DESTDIR)$(infodir)
3283         $(mkinstalldirs) $(DESTDIR)$(slibdir)
3284         $(mkinstalldirs) $(DESTDIR)$(man1dir)
3285         $(mkinstalldirs) $(DESTDIR)$(man7dir)
3286
3287 # Install the compiler executables built during cross compilation.
3288 install-common: native $(EXTRA_PARTS) lang.install-common installdirs
3289         for file in $(COMPILERS); do \
3290           if [ -f $$file ] ; then \
3291             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3292             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3293           else true; \
3294           fi; \
3295         done
3296         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3297           if [ x"$$file" != x.. ]; then \
3298             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3299             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3300           else true; fi; \
3301         done
3302         for file in $(EXTRA_PARTS) ..; do \
3303           if [ x"$$file" != x.. ]; then \
3304             rm -f $(DESTDIR)$(libsubdir)/$$file; \
3305             $(INSTALL_DATA) $$file $(DESTDIR)$(libsubdir)/$$file; \
3306             chmod a-x $(DESTDIR)$(libsubdir)/$$file; \
3307           else true; fi; \
3308         done
3309 # We no longer install the specs file because its presence makes the
3310 # driver slower, and because people who need it can recreate it by
3311 # using -dumpspecs.  We remove any old version because it would
3312 # otherwise override the specs built into the driver.
3313         rm -f $(DESTDIR)$(libsubdir)/specs
3314 # Install protoize if it was compiled.
3315         -if [ -f protoize$(exeext) ]; then \
3316           rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
3317           $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
3318           rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
3319           $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
3320           rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
3321           $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
3322           chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
3323         fi
3324 # Install gcov if it was compiled.
3325         -if [ -f gcov$(exeext) ]; \
3326         then \
3327             rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3328             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3329         fi
3330         $(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
3331
3332 # Install the driver program as $(target_noncanonical)-gcc,
3333 # $(target_noncanonical)-gcc-$(version)
3334 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
3335 install-driver: installdirs xgcc$(exeext)
3336         -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3337         -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3338         -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)
3339         -( cd $(DESTDIR)$(bindir) && \
3340            $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version) )
3341         -if [ -f gcc-cross$(exeext) ] ; then \
3342           if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
3343             rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
3344             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
3345           else true; fi; \
3346         else \
3347           rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3348           ( cd $(DESTDIR)$(bindir) && \
3349             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3350             mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3351         fi
3352
3353 # Install the info files.
3354 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3355 # to do the install.
3356 install-info:: doc installdirs \
3357         $(DESTDIR)$(infodir)/cpp.info \
3358         $(DESTDIR)$(infodir)/gcc.info \
3359         $(DESTDIR)$(infodir)/cppinternals.info \
3360         $(DESTDIR)$(infodir)/gccinstall.info \
3361         $(DESTDIR)$(infodir)/gccint.info
3362
3363 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
3364         rm -f $@
3365         if [ -f $< ]; then \
3366           for f in $(<)*; do \
3367             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3368             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3369             chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
3370           done; \
3371         else true; fi
3372         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3373           if [ -f $@ ]; then \
3374             install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
3375           else true; fi; \
3376         else true; fi;
3377
3378 # Install the man pages.
3379 install-man: installdirs lang.install-man \
3380         $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
3381         $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
3382         $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
3383         $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
3384         $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
3385         $(DESTDIR)$(man7dir)/gpl$(man7ext)
3386
3387 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7
3388         -rm -f $@
3389         -$(INSTALL_DATA) $< $@
3390         -chmod a-x $@
3391
3392 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1
3393         -rm -f $@
3394         -$(INSTALL_DATA) $< $@
3395         -chmod a-x $@
3396
3397 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1
3398         -rm -f $@
3399         -$(INSTALL_DATA) $< $@
3400         -chmod a-x $@
3401
3402 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1
3403         -rm -f $@
3404         -$(INSTALL_DATA) $< $@
3405         -chmod a-x $@
3406
3407 # Install the library.
3408 install-libgcc: libgcc.mk libgcc.a libgcov.a installdirs
3409         $(MAKE) \
3410           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3411           CONFIG_H="$(TCONFIG_H)" \
3412           MAKEOVERRIDES= \
3413           mkinstalldirs='$(mkinstalldirs)' \
3414           -f libgcc.mk install
3415
3416 # Install multiple versions of libgcc.a, libgcov.a.
3417 install-multilib: stmp-multilib installdirs
3418         $(MAKE) \
3419           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3420           CONFIG_H="$(CONFIG_H)" \
3421           MAKEOVERRIDES= \
3422           mkinstalldirs='$(mkinstalldirs)' \
3423           -f libgcc.mk install
3424
3425 # Install all the header files built in the include subdirectory.
3426 install-headers: $(INSTALL_HEADERS_DIR)
3427 # Fix symlinks to absolute paths in the installed include directory to
3428 # point to the installed directory, not the build directory.
3429 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3430         -files=`cd $(DESTDIR)$(libsubdir)/include; find . -type l -print 2>/dev/null`; \
3431         if [ $$? -eq 0 ]; then \
3432           dir=`cd include; ${PWD_COMMAND}`; \
3433           for i in $$files; do \
3434             dest=`ls -ld $(DESTDIR)$(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
3435             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3436               rm -f $(DESTDIR)$(libsubdir)/include/$$i; \
3437               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include/$$i; \
3438             fi; \
3439           done; \
3440         fi
3441
3442 # Create or recreate the gcc private include file directory.
3443 install-include-dir: installdirs
3444         -rm -rf $(DESTDIR)$(libsubdir)/include
3445         mkdir $(DESTDIR)$(libsubdir)/include
3446         -chmod a+rx $(DESTDIR)$(libsubdir)/include
3447
3448 # Create or recreate the install-tools include file directory.
3449 itoolsdir = $(libexecsubdir)/install-tools
3450 itoolsdatadir = $(libsubdir)/install-tools
3451 install-itoolsdirs: installdirs
3452         $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3453         $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3454
3455 # Install the include directory using tar.
3456 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3457 # We use `pwd`/include instead of just include to problems with CDPATH
3458 # Unless a full pathname is provided, some shells would print the new CWD,
3459 # found in CDPATH, corrupting the output.  We could just redirect the
3460 # output of `cd', but some shells lose on redirection within `()'s
3461         (cd `${PWD_COMMAND}`/include ; \
3462          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3463 # /bin/sh on some systems returns the status of the first tar,
3464 # and that can lose with GNU tar which always writes a full block.
3465 # So use `exit 0' to ignore its exit status.
3466
3467 # Install the include directory using cpio.
3468 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3469 # See discussion about the use of `pwd` above
3470         cd `${PWD_COMMAND}`/include ; \
3471         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3472
3473 # Install the include directory using cp.
3474 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3475         cp -p -r include $(DESTDIR)$(libsubdir)
3476
3477 # Install supporting files for fixincludes to be run later.
3478 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-itoolsdirs \
3479   macro_list xlimits.h
3480         for file in $(USER_H); do \
3481           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3482           $(INSTALL_DATA) $$file \
3483             $(DESTDIR)$(itoolsdatadir)/include/$$realfile ; \
3484         done
3485         $(INSTALL_DATA) xlimits.h $(DESTDIR)$(itoolsdatadir)/include/limits.h
3486         $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3487           $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
3488         $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
3489         if [ x$(STMP_FIXPROTO) != x ] ; then \
3490           $(INSTALL_SCRIPT) $(mkinstalldirs) \
3491                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3492           $(INSTALL_SCRIPT) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
3493           $(INSTALL_PROGRAM) build/fix-header$(build_exeext) \
3494                 $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
3495         else :; fi
3496         echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3497                 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3498         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3499                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3500         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
3501                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3502         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' \
3503                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3504         echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3505                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3506
3507 # Use this target to install the program `collect2' under the name `collect2'.
3508 install-collect2: collect2 installdirs
3509         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3510 # Install the driver program as $(libsubdir)/gcc for collect2.
3511         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3512
3513 # Cancel installation by deleting the installed files.
3514 uninstall: lang.uninstall
3515         -rm -rf $(DESTDIR)$(libsubdir)
3516         -rm -rf $(DESTDIR)$(libexecsubdir)
3517         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3518         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3519         -if [ x$(cpp_install_dir) != x ]; then \
3520           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3521         else true; fi
3522         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3523         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3524         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3525         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3526         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3527         -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
3528         -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
3529         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3530         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3531 #\f
3532 # These targets are for the dejagnu testsuites. The file site.exp
3533 # contains global variables that all the testsuites will use.
3534
3535 target_subdir = @target_subdir@
3536
3537 site.exp: ./config.status Makefile
3538         @echo "Making a new config file..."
3539         -@rm -f ./tmp?
3540         @$(STAMP) site.exp
3541         -@mv site.exp site.bak
3542         @echo "## these variables are automatically generated by make ##" > ./tmp0
3543         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3544         @echo "# add them to the last section" >> ./tmp0
3545         @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./tmp0
3546         @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./tmp0
3547         @echo "set host_triplet $(host)" >> ./tmp0
3548         @echo "set build_triplet $(build)" >> ./tmp0
3549         @echo "set target_triplet $(target)" >> ./tmp0
3550         @echo "set target_alias $(target_noncanonical)" >> ./tmp0
3551         @echo "set libiconv \"$(LIBICONV)\"" >> ./tmp0
3552 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3553         @echo "set CFLAGS \"\"" >> ./tmp0
3554         @echo "set CXXFLAGS \"\"" >> ./tmp0
3555         @echo "set HOSTCC \"$(CC)\"" >> ./tmp0
3556         @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./tmp0
3557         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3558         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3559 # If newlib has been configured, we need to pass -B to gcc so it can find
3560 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3561 # message if it doesn't, but the testsuite is supposed to ignore the message -
3562 # it's too difficult to tell when to and when not to pass -B (not all targets
3563 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3564 # seems like too selective a test.
3565 # ??? Another way to solve this might be to rely on linker scripts.  Then
3566 # theoretically the -B won't be needed.
3567 # We also need to pass -L ../ld so that the linker can find ldscripts.
3568         @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3569             && [ "${host}" != "${target}" ]; then \
3570           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3571           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./tmp0; \
3572           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3573           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3574           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3575         else true; \
3576         fi
3577         @if [ -d $(objdir)/../ld ] ; then \
3578           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3579         else true; \
3580         fi
3581         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3582         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3583         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3584           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./tmp0; \
3585         else true; \
3586         fi
3587         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3588           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./tmp0; \
3589         else true; \
3590         fi
3591         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3592           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./tmp0; \
3593         else true; \
3594         fi
3595         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3596         @cat ./tmp0 > site.exp
3597         @cat site.bak | sed \
3598                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3599         -@rm -f ./tmp?
3600
3601 CHECK_TARGETS = check-gcc @check_languages@
3602
3603 check: $(CHECK_TARGETS)
3604
3605 # The idea is to parallelize testing of multilibs, for example:
3606 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3607 # will run 3 concurrent sessions of check-gcc, eventually testing
3608 # all 10 combinations.  GNU make is required, as is a shell that expands
3609 # alternations within braces.
3610 lang_checks_parallel = $(lang_checks:=//%)
3611 $(lang_checks_parallel): site.exp
3612         target=`echo "$@" | sed 's,//.*,,'`; \
3613         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3614         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3615         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3616           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3617           "$$target"
3618
3619 TESTSUITEDIR = testsuite
3620
3621 $(TESTSUITEDIR)/site.exp: site.exp
3622         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3623         -rm -f $@
3624         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3625
3626 $(lang_checks): check-% : $(TESTSUITEDIR)/site.exp
3627         -(rootme=`${PWD_COMMAND}`; export rootme; \
3628         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3629         cd $(TESTSUITEDIR); \
3630         EXPECT=${EXPECT} ; export EXPECT ; \
3631         if [ -f $${rootme}/../expect/expect ] ; then  \
3632            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3633             export TCL_LIBRARY ; fi ; \
3634         $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3635
3636 check-consistency: testsuite/site.exp
3637         -rootme=`${PWD_COMMAND}`; export rootme; \
3638         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3639         cd testsuite; \
3640         EXPECT=${EXPECT} ; export EXPECT ; \
3641         if [ -f $${rootme}/../expect/expect ] ; then  \
3642            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3643            export TCL_LIBRARY ; fi ; \
3644         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3645
3646 # QMTest targets
3647
3648 # The path to qmtest.
3649 QMTEST_PATH=qmtest
3650
3651 # The flags to pass to qmtest.
3652 QMTESTFLAGS=
3653
3654 # The flags to pass to "qmtest run".
3655 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
3656
3657 # The command to use to invoke qmtest.
3658 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3659
3660 # The tests (or suites) to run.
3661 QMTEST_GPP_TESTS=g++
3662
3663 # The subdirectory of the OBJDIR that will be used to store the QMTest
3664 # test database configuration and that will be used for temporary
3665 # scratch space during QMTest's execution.
3666 QMTEST_DIR=qmtestsuite
3667
3668 # Create the QMTest database configuration.
3669 ${QMTEST_DIR} stamp-qmtest:
3670         ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3671             -c gcc_database.GCCDatabase \
3672             -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
3673             $(STAMP) stamp-qmtest
3674
3675 # Create the QMTest context file.
3676 ${QMTEST_DIR}/context: stamp-qmtest
3677         rm -f $@
3678         echo "CompilerTable.languages=c cplusplus" >> $@
3679         echo "CompilerTable.c_kind=GCC" >> $@
3680         echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
3681         echo "CompilerTable.c_options=-B${objdir}/" >> $@
3682         echo "CompilerTable.cplusplus_kind=GCC" >> $@
3683         echo "CompilerTable.cplusplus_path=${objdir}/g++" >> $@
3684         echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
3685         echo "DejaGNUTest.target=${target_noncanonical}" >> $@
3686
3687 # Run the G++ testsuite using QMTest.
3688 qmtest-g++: ${QMTEST_DIR}/context
3689         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3690            -o g++.qmr ${QMTEST_GPP_TESTS}
3691
3692 # Use the QMTest GUI.
3693 qmtest-gui: ${QMTEST_DIR}/context
3694         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3695
3696 .PHONY: qmtest-g++
3697
3698 # Run Paranoia on real.c.
3699
3700 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
3701   real.h $(TREE_H)
3702         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
3703
3704 paranoia: paranoia.o real.o $(LIBIBERTY)
3705         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3706
3707 # These exist for maintenance purposes.
3708
3709 # Update the tags table.
3710 TAGS: lang.tags
3711         (cd $(srcdir);                                  \
3712         incs= ;                                         \
3713         list='$(SUBDIRS)'; for dir in $$list; do        \
3714           if test -f $$dir/TAGS; then                   \
3715             incs="$$incs --include $$dir/TAGS.sub";     \
3716           fi;                                           \
3717         done;                                           \
3718         etags -o TAGS.sub *.y *.h *.c; \
3719         etags --include TAGS.sub $$incs)
3720
3721 # ------------------------------------------------------
3722 # Bootstrap-related targets (not used during 'make all')
3723 # ------------------------------------------------------
3724
3725 # A list of files to be destroyed during "lean" builds.
3726 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) *.c *.h gen*`
3727
3728 # Flags to pass to stage2 and later recursive makes.  Note that the
3729 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3730 # the context of the stage_x rule.
3731
3732 POSTSTAGE1_FLAGS_TO_PASS = \
3733         ADAFLAGS="$(BOOT_ADAFLAGS)" \
3734         CFLAGS="$(BOOT_CFLAGS)" \
3735         LDFLAGS="$(BOOT_LDFLAGS)" \
3736         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3737         STRICT_WARN="$(STRICT2_WARN)" \
3738         libdir=$(libdir) \
3739         LANGUAGES="$(LANGUAGES)" \
3740         MAKEINFO="$(MAKEINFO)" \
3741         MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \
3742         MAKEOVERRIDES= \
3743         OUTPUT_OPTION="-o \$$@"
3744
3745 STAGE2_FLAGS_TO_PASS = \
3746         CFLAGS="$(BOOT_CFLAGS)" \
3747         WERROR="$(WERROR_FLAGS)" \
3748
3749 STAGEPROFILE_FLAGS_TO_PASS = \
3750         CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"
3751
3752 # Files never linked into the final executable produces warnings about missing
3753 # profile.
3754 STAGEFEEDBACK_FLAGS_TO_PASS = \
3755         CFLAGS="$(BOOT_CFLAGS) -fprofile-use -freorder-blocks-and-partition"
3756
3757 # Only build the C compiler for stage1, because that is the only one that
3758 # we can guarantee will build with the native compiler, and also it is the
3759 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3760 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3761 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3762 # The stage1 compiler is always built with checking enabled.
3763 stage1_build:
3764         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3765                 CFLAGS="$(STAGE1_CFLAGS) $(STAGE1_CHECKING)" \
3766                 MAKEINFO="$(MAKEINFO)" MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \
3767                 COVERAGE_FLAGS= OBJS-onestep="$(OBJS)"
3768         $(STAMP) stage1_build
3769         echo stage1_build > stage_last
3770
3771 stage1_copy: stage1_build
3772         $(MAKE) stage1
3773         $(STAMP) stage1_copy
3774         echo stage2_build > stage_last
3775
3776 stage2_build: stage1_copy
3777         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3778                  STAGE_PREFIX=stage1/ \
3779                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3780                  $(STAGE2_FLAGS_TO_PASS)
3781         $(STAMP) stage2_build
3782         echo stage2_build > stage_last
3783
3784 stage2_copy: stage2_build
3785         $(MAKE) stage2
3786         $(STAMP) stage2_copy
3787         echo stage3_build > stage_last
3788
3789 stageprofile_build: stage1_copy
3790         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3791                  STAGE_PREFIX=stage1/ \
3792                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3793                  $(STAGEPROFILE_FLAGS_TO_PASS)
3794         $(STAMP) stageprofile_build
3795         echo stageprofile_build > stage_last
3796
3797 stageprofile_copy: stageprofile_build
3798         $(MAKE) stageprofile
3799         $(STAMP) stageprofile_copy
3800         echo stagefeedback_build > stage_last
3801
3802 stage3_build: stage2_copy
3803         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
3804                  STAGE_PREFIX=stage2/ \
3805                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3806                  $(STAGE2_FLAGS_TO_PASS)
3807         $(STAMP) stage3_build
3808         echo stage3_build > stage_last
3809
3810 stagefeedback_build: stageprofile_copy stage1_copy
3811         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3812                  STAGE_PREFIX=stage1/ \
3813                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3814                  $(STAGEFEEDBACK_FLAGS_TO_PASS)
3815         $(STAMP) stagefeedback_build
3816         echo stagefeedback_build > stage_last
3817
3818 stagefeedback_copy: stagefeedback_build
3819         $(MAKE) stagefeedback
3820         $(STAMP) stagefeedback_copy
3821         echo stagefeedback2_build > stage_last
3822
3823 # For bootstrap4:
3824 stage3_copy: stage3_build
3825         $(MAKE) stage3
3826         $(STAMP) stage3_copy
3827         echo stage4_build > stage_last
3828
3829 stage4_build: stage3_copy
3830         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
3831                  STAGE_PREFIX=stage3/ \
3832                  $(POSTSTAGE1_FLAGS_TO_PASS) \
3833                  $(STAGE2_FLAGS_TO_PASS)
3834         $(STAMP) stage4_build
3835         echo stage4_build > stage_last
3836
3837 # Additional steps for *-lean targets:
3838 clean_s1: stage1_copy
3839         -(cd stage1 && rm -f $(VOL_FILES))
3840         $(STAMP) clean_s1
3841
3842 clean_s2: stage2_copy
3843         -rm -rf stage1
3844         $(STAMP) clean_s2
3845
3846 # The various entry points for bootstrapping.
3847
3848 bootstrap: stage3_build
3849         @echo
3850         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3851         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3852         @echo \"restrap\" to redo the bootstrap from stage1, or
3853         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3854
3855 bootstrap-lean : clean_s1 clean_s2 stage3_build
3856         @echo
3857         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3858         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3859
3860 bootstrap2: bootstrap
3861
3862 bootstrap2-lean : bootstrap-lean
3863
3864 bootstrap3 bootstrap3-lean: bootstrap
3865
3866 bootstrap4 bootstrap4-lean: stage4_build
3867
3868 unstage1 unstage2 unstage3 unstage4 unstageprofile unstagefeedback:
3869         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3870         rm -f $$stage/as$(exeext); \
3871         rm -f $$stage/ld$(exeext); \
3872         rm -f $$stage/collect-ld$(exeext); \
3873         if test -d $$stage; then \
3874           mv $$stage/specs $(SPECS) 2>/dev/null || :; \
3875           mv $$stage/* . 2>/dev/null; \
3876           for i in `cd $$stage; echo *` ; do \
3877             if test -d $$stage/$$i; then \
3878               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3879             else \
3880               mv $$stage/$$i .; \
3881             fi; \
3882           done \
3883         fi ; \
3884         rm -f $${stage}_build $${stage}_copy ;\
3885         echo $${stage}_build > stage_last
3886
3887 restage1: unstage1
3888         $(MAKE) $(REMAKEFLAGS) stage1_build
3889
3890 restage2: unstage2
3891         $(MAKE) $(REMAKEFLAGS) stage2_build
3892
3893 restage3: unstage3
3894         $(MAKE) $(REMAKEFLAGS) stage3_build
3895
3896 restage4: unstage4
3897         $(MAKE) $(REMAKEFLAGS) stage4_build
3898
3899 restageprofile: unstageprofile
3900         $(MAKE) $(REMAKEFLAGS) stageprofile_build
3901
3902 restagefeedback: unstagefeedback
3903         $(MAKE) $(REMAKEFLAGS) stagefeedback_build
3904
3905 # Bubble up a bugfix through all the stages.  Primarily useful for fixing
3906 # bugs that cause the compiler to crash while building stage 2.
3907 bubblestrap:
3908         if test -f stage_last; then \
3909           LAST=`sed -e 's/_build//' < stage_last`; \
3910           if test "$$LAST" != "stage1"; then \
3911             $(MAKE) $(REMAKEFLAGS) $$LAST; \
3912             $(STAMP) $${LAST}_copy; \
3913           fi; \
3914         fi
3915         if test -f stage1_copy; then $(MAKE) unstage1; fi
3916         $(MAKE) $(REMAKEFLAGS) stage1_copy
3917         if test -f stage2_copy; then $(MAKE) unstage2; fi
3918         $(MAKE) $(REMAKEFLAGS) stage2_copy
3919         if test -f stage3_copy; then $(MAKE) unstage3; fi
3920         $(MAKE) $(REMAKEFLAGS) stage3_build
3921         if test -f stage4_copy; then \
3922           $(MAKE) $(REMAKEFLAGS) stage3_copy; $(MAKE) unstage4; \
3923           $(MAKE) $(REMAKEFLAGS) stage4_build || exit 1; \
3924         fi
3925
3926 quickstrap:
3927         if test -f stage_last ; then \
3928           LAST=`cat stage_last`; rm $$LAST; $(MAKE) $(REMAKEFLAGS) $$LAST; \
3929         else \
3930           $(MAKE) $(REMAKEFLAGS) stage1_build; \
3931         fi
3932
3933 cleanstrap:
3934         -$(MAKE) clean
3935         $(MAKE) $(REMAKEFLAGS) bootstrap
3936
3937 unstrap:
3938         -rm -rf stage[234]*
3939         $(MAKE) unstage1
3940         -rm -f stage_last
3941
3942 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3943 # not from scratch.
3944 restrap:
3945         $(MAKE) unstrap
3946         $(MAKE) $(REMAKEFLAGS) bootstrap
3947
3948 # These targets compare the object files in the current directory with
3949 # those in a stage directory.  We need to skip the first N bytes of
3950 # each object file.  The "slow" mechanism assumes nothing special
3951 # about cmp and uses the tail command to skip.  ./ avoids a bug in
3952 # some versions of tail.  The "gnu" targets use gnu cmp (diffutils
3953 # v2.4 or later), to avoid running tail and the overhead of twice
3954 # copying each object file.  Likewise, the "fast" targets use the skip
3955 # parameter of cmp available on some systems to accomplish the same
3956 # thing.  An exit status of 1 is precisely the result we're looking
3957 # for (other values mean other problems).
3958 slowcompare slowcompare3 slowcompare4 slowcompare-lean slowcompare3-lean slowcompare4-lean \
3959 fastcompare fastcompare3 fastcompare4 fastcompare-lean fastcompare3-lean fastcompare4-lean \
3960  gnucompare  gnucompare3  gnucompare4  gnucompare-lean  gnucompare3-lean  gnucompare4-lean: force
3961         -rm -f .bad_compare
3962         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3963         for dir in . $(SUBDIRS); do \
3964           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3965             for file in $$dir/*$(objext); do \
3966               case "$@" in \
3967                 slowcompare* ) \
3968                   tail +16c ./$$file > tmp-foo1; \
3969                   tail +16c stage$$stage/$$file > tmp-foo2 \
3970                     && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3971                   ;; \
3972                 fastcompare* ) \
3973                   cmp $$file stage$$stage/$$file 16 16 > /dev/null 2>&1; \
3974                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3975                   ;; \
3976                 gnucompare* ) \
3977                   cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3978                   test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3979                   ;; \
3980               esac ; \
3981             done; \
3982           else true; fi; \
3983         done
3984         -rm -f tmp-foo*
3985         case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3986         if [ -f .bad_compare ]; then \
3987           echo "Bootstrap comparison failure!"; \
3988           cat .bad_compare; \
3989           exit 1; \
3990         else \
3991           case "$@" in \
3992             *-lean ) rm -rf stage$$stage ;; \
3993             *) ;; \
3994           esac; true; \
3995         fi
3996
3997 # Forwarding wrappers to the most appropriate version.
3998 compare: @make_compare_target@
3999 compare3: @make_compare_target@3
4000 compare4: @make_compare_target@4
4001 compare-lean: @make_compare_target@-lean
4002 compare3-lean: @make_compare_target@3-lean
4003 compare4-lean: @make_compare_target@4-lean
4004
4005 # Copy the object files from a particular stage into a subdirectory.
4006 stage1-start:
4007         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
4008         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
4009         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
4010          do \
4011            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
4012          done
4013 # If SPECS is overridden, make sure it is `installed' as specs.
4014         -mv $(SPECS) stage1/specs
4015         -mv $(STAGEMOVESTUFF) stage1
4016         -mv build/* stage1/build
4017         -cp -p $(STAGECOPYSTUFF) stage1
4018 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
4019 # dir will work properly.
4020         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
4021         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
4022         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
4023         -rm -f stage1/libgcc.a stage1/libgcc_eh.a stage1/libgcov.a
4024         -rm -f stage1/libgcc_s*$(SHLIB_EXT)
4025         -rm -f stage1/libunwind.a stage1/libunwind*$(SHLIB_EXT)
4026         -cp libgcc.a stage1
4027         -$(RANLIB_FOR_TARGET) stage1/libgcc.a
4028         -cp libgcov.a stage1
4029         -$(RANLIB_FOR_TARGET) stage1/libgcov.a
4030         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
4031            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
4032         fi
4033         -cp libgcc_s*$(SHLIB_EXT) stage1
4034         -cp libunwind.a libunwind*$(SHLIB_EXT) stage1
4035         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
4036           cp stage1/$${f} . ; \
4037         else true; \
4038         fi; done
4039 stage1: force stage1-start lang.stage1
4040         -for dir in . $(SUBDIRS) ; \
4041         do \
4042           rm -f $$dir/*$(coverageexts) ; \
4043         done
4044
4045 stage2-start:
4046         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
4047         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
4048         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
4049          do \
4050            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
4051          done
4052 # If SPECS is overridden, make sure it is `installed' as specs.
4053         -mv $(SPECS) stage2/specs
4054         -mv $(STAGEMOVESTUFF) stage2
4055         -mv build/* stage2/build
4056         -cp -p $(STAGECOPYSTUFF) stage2
4057 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
4058 # dir will work properly.
4059         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
4060         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
4061         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
4062         -rm -f stage2/libgcc.a stage2/libgcov.a stage2/libgcc_eh.a
4063         -rm -f stage2/libgcc_s*$(SHLIB_EXT)
4064         -rm -f stage2/libunwind.a stage2/libunwind*$(SHLIB_EXT)
4065         -cp libgcc.a stage2
4066         -$(RANLIB_FOR_TARGET) stage2/libgcc.a
4067         -cp libgcov.a stage2
4068         -$(RANLIB_FOR_TARGET) stage2/libgcov.a
4069         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
4070            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
4071         fi
4072         -cp libgcc_s*$(SHLIB_EXT) stage2
4073         -cp libunwind.a libunwind*$(SHLIB_EXT) stage2
4074         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
4075           cp stage2/$${f} . ; \
4076         else true; \
4077         fi; done
4078 stage2: force stage2-start lang.stage2
4079
4080 stage3-start:
4081         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
4082         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
4083         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
4084          do \
4085            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
4086          done
4087 # If SPECS is overridden, make sure it is `installed' as specs.
4088         -mv $(SPECS) stage3/specs
4089         -mv $(STAGEMOVESTUFF) stage3
4090         -mv build/* stage3/build
4091         -cp -p $(STAGECOPYSTUFF) stage3
4092 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
4093 # dir will work properly.
4094         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
4095         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
4096         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
4097         -rm -f stage3/libgcc.a stage3/libgcov.a stage3/libgcc_eh.a
4098         -rm -f stage3/libgcc_s*$(SHLIB_EXT)
4099         -rm -f stage3/libunwind.a stage3/libunwind*$(SHLIB_EXT)
4100         -cp libgcc.a stage3
4101         -$(RANLIB_FOR_TARGET) stage3/libgcc.a
4102         -cp libgcov.a stage3
4103         -$(RANLIB_FOR_TARGET) stage3/libgcov.a
4104         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
4105            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
4106         fi
4107         -cp libgcc_s*$(SHLIB_EXT) stage3
4108         -cp libunwind.a libunwind*$(SHLIB_EXT) stage3
4109         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
4110           cp stage3/$${f} . ; \
4111         else true; \
4112         fi; done
4113 stage3: force stage3-start lang.stage3
4114
4115 stage4-start:
4116         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
4117         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
4118         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
4119          do \
4120            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
4121          done
4122 # If SPECS is overridden, make sure it is `installed' as specs.
4123         -mv $(SPECS) stage4/specs
4124         -mv $(STAGEMOVESTUFF) stage4
4125         -mv build/* stage4/build
4126         -cp -p $(STAGECOPYSTUFF) stage4
4127 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
4128 # dir will work properly.
4129         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
4130         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
4131         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
4132         -rm -f stage4/libgcc.a stage4/libgcov.a stage4/libgcc_eh.a
4133         -rm -f stage4/libgcc_s*$(SHLIB_EXT)
4134         -rm -f stage4/libunwind.a stage4/libunwind*$(SHLIB_EXT)
4135         -cp libgcc.a stage4
4136         -$(RANLIB_FOR_TARGET) stage4/libgcc.a
4137         -cp libgcov.a stage4
4138         -$(RANLIB_FOR_TARGET) stage4/libgcov.a
4139         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
4140            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
4141         fi
4142         -cp libgcc_s*$(SHLIB_EXT) stage4
4143         -cp libunwind.a libunwind*$(SHLIB_EXT) stage4
4144         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
4145           cp stage4/$${f} . ; \
4146         else true; \
4147         fi; done
4148 stage4: force stage4-start lang.stage4
4149
4150 stageprofile-start:
4151         -if [ -d stageprofile ] ; then true ; else mkdir stageprofile ; fi
4152         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stageprofile
4153         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
4154          do \
4155            if [ -d stageprofile/$$dir ] ; then true ; else mkdir stageprofile/$$dir ; fi ; \
4156          done
4157         -mv $(STAGEMOVESTUFF) stageprofile
4158         -mv build/* stageprofile/build
4159         -cp -p $(STAGECOPYSTUFF) stageprofile
4160 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
4161 # dir will work properly.
4162         -if [ -f as$(exeext) ] ; then (cd stageprofile && $(LN_S) ../as$(exeext) .) ; else true ; fi
4163         -if [ -f ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../ld$(exeext) .) ; else true ; fi
4164         -if [ -f collect-ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
4165         -rm -f stageprofile/libgcc.a stageprofile/libgcov.a stageprofile/libgcc_eh.a
4166         -rm -f stageprofile/libgcc_s*$(SHLIB_EXT)
4167         -rm -f stageprofile/libunwind.a stageprofile/libunwind*$(SHLIB_EXT)
4168         -cp libgcc.a stageprofile
4169         -$(RANLIB_FOR_TARGET) stageprofile/libgcc.a
4170         -cp libgcov.a stageprofile
4171         -$(RANLIB_FOR_TARGET) stageprofile/libgcov.a
4172         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stageprofile; \
4173            $(RANLIB_FOR_TARGET) stageprofile/libgcc_eh.a; \
4174         fi
4175         -cp libgcc_s*$(SHLIB_EXT) stageprofile
4176         -cp libunwind.a libunwind*$(SHLIB_EXT) stageprofile
4177         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
4178           cp stageprofile/$${f} . ; \
4179         else true; \
4180         fi; done
4181 stageprofile: force stageprofile-start lang.stageprofile
4182
4183 stagefeedback-start:
4184         -if [ -d stagefeedback ] ; then true ; else mkdir stagefeedback ; fi
4185         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stagefeedback
4186         -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \
4187          do \
4188            if [ -d stagefeedback/$$dir ] ; then true ; else mkdir stagefeedback/$$dir ; fi ; \
4189          done
4190         -mv $(STAGEMOVESTUFF) stagefeedback
4191         -mv build/* stagefeedback/build
4192         -cp -p $(STAGECOPYSTUFF) stagefeedback
4193 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
4194 # dir will work properly.
4195         -if [ -f as$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../as$(exeext) .) ; else true ; fi
4196         -if [ -f ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../ld$(exeext) .) ; else true ; fi
4197         -if [ -f collect-ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
4198         -rm -f stagefeedback/libgcc.a stagefeedback/libgcov.a stagefeedback/libgcc_eh.a
4199         -rm -f stagefeedback/libgcc_s*$(SHLIB_EXT)
4200         -rm -f stagefeedback/libunwind.a stagefeedback/libunwind*$(SHLIB_EXT)
4201         -rm -f *.da
4202         -for dir in fixinc po testsuite $(SUBDIRS); \
4203          do \
4204            rm -f $$dir/*.da ; \
4205          done
4206         -cp libgcc.a stagefeedback
4207         -$(RANLIB_FOR_TARGET) stagefeedback/libgcc.a
4208         -cp libgcov.a stagefeedback
4209         -$(RANLIB_FOR_TARGET) stagefeedback/libgcov.a
4210         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stagefeedback; \
4211            $(RANLIB_FOR_TARGET) stagefeedback/libgcc_eh.a; \
4212         fi
4213         -cp libgcc_s*$(SHLIB_EXT) stagefeedback
4214         -cp libunwind.a libunwind*$(SHLIB_EXT) stagefeedback
4215         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
4216           cp stagefeedback/$${f} . ; \
4217         else true; \
4218         fi; done
4219 stagefeedback: force stagefeedback-start lang.stagefeedback
4220
4221 # Copy just the executable files from a particular stage into a subdirectory,
4222 # and delete the object files.  Use this if you're just verifying a version
4223 # that is pretty sure to work, and you are short of disk space.
4224 risky-stage1: stage1
4225         -$(MAKE) clean
4226
4227 risky-stage2: stage2
4228         -$(MAKE) clean
4229
4230 risky-stage3: stage3
4231         -$(MAKE) clean
4232
4233 risky-stage4: stage4
4234         -$(MAKE) clean
4235
4236 #In GNU Make, ignore whether `stage*' exists.
4237 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
4238 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
4239 .PHONY: stagefeedback stageprofile
4240
4241 # -----------------------------------------------------
4242 # Rules for generating translated message descriptions.
4243 # Disabled by autoconf if the tools are not available.
4244 # -----------------------------------------------------
4245
4246 XGETTEXT = @XGETTEXT@
4247 GMSGFMT = @GMSGFMT@
4248 MSGMERGE = msgmerge
4249 CATALOGS = @CATALOGS@
4250
4251 .PHONY: build- install- build-po install-po update-po
4252
4253 # Dummy rules to deal with dependencies produced by use of
4254 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
4255 build-: ; @true
4256 install-: ; @true
4257
4258 build-po: $(CATALOGS)
4259
4260 # This notation should be acceptable to all Make implementations used
4261 # by people who are interested in updating .po files.
4262 update-po: $(CATALOGS:.gmo=.pox)
4263
4264 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
4265 # script does that.
4266 .po.gmo:
4267         -test -d po || mkdir po
4268         $(GMSGFMT) --statistics -o $@ $<
4269
4270 # The new .po has to be gone over by hand, so we deposit it into
4271 # build/po with a different extension.
4272 # If build/po/gcc.pot exists, use it (it was just created),
4273 # else use the one in srcdir.
4274 .po.pox:
4275         -test -d po || mkdir po
4276         $(MSGMERGE) $< `if test -f po/gcc.pot; \
4277                         then echo po/gcc.pot; \
4278                         else echo $(srcdir)/po/gcc.pot; fi` -o $@
4279
4280 # This rule has to look for .gmo modules in both srcdir and
4281 # the cwd, and has to check that we actually have a catalog
4282 # for each language, in case they weren't built or included
4283 # with the distribution.
4284 install-po:
4285         $(mkinstalldirs) $(DESTDIR)$(datadir)
4286         cats="$(CATALOGS)"; for cat in $$cats; do \
4287           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
4288           if [ -f $$cat ]; then :; \
4289           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
4290           else continue; \
4291           fi; \
4292           dir=$(localedir)/$$lang/LC_MESSAGES; \
4293           echo $(mkinstalldirs) $(DESTDIR)$$dir; \
4294           $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
4295           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4296           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4297         done
4298
4299 # Rule for regenerating the message template (gcc.pot).
4300 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
4301 # this rule has no dependencies and always regenerates gcc.pot.  This is
4302 # relatively harmless since the .po files do not directly depend on it.
4303 # Note that exgettext has an awk script embedded in it which requires a
4304 # fairly modern (POSIX-compliant) awk.
4305 # The .pot file is left in the build directory.
4306 gcc.pot: po/gcc.pot
4307 po/gcc.pot: force
4308         -test -d po || mkdir po
4309         $(MAKE) srcextra
4310         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
4311                 $(XGETTEXT) gcc $(srcdir)