gcc/Makefile.in

   1 # Makefile for GNU C compiler.
   2 #   Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
   3 #   1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
   4
   5 #This file is part of GCC.
   6
   7 #GCC is free software; you can redistribute it and/or modify
   8 #it under the terms of the GNU General Public License as published by
   9 #the Free Software Foundation; either version 2, or (at your option)
  10 #any later version.
  11
  12 #GCC is distributed in the hope that it will be useful,
  13 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #GNU General Public License for more details.
  16
  17 #You should have received a copy of the GNU General Public License
  18 #along with GCC; see the file COPYING.  If not, write to
  19 #the Free Software Foundation, 59 Temple Place - Suite 330,
  20 #Boston MA 02111-1307, USA.
  21
  22 # The targets for external use include:
  23 # all, doc, proto, install, install-cross, install-cross-rest,
  24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
  25 # stage1, stage2, stage3, stage4.
  26
  27 # This is the default target.
  28 all:
  29
  30 # Suppress smart makes who think they know how to automake Yacc files
  31 .y.c:
  32
  33 # Directory where sources are, from where we are.
  34 srcdir = @srcdir@
  35 VPATH = @srcdir@
  36
  37 # Pointer to the GCC Project website
  38 website=http://gcc.gnu.org
  39
  40 # These directories contain files that are provided as part of a FSF tarball,
  41 # but not provided in CVS.  Some GCC integrators like to use the CVS sources
  42 # but keep them read-only during a build, and so change these variables
  43 # from these defaults.
  44 parsedir = $(srcdir)
  45 docobjdir = $(srcdir)/doc
  46
  47 # Variables that exist for you to override.
  48 # See below for how to change them for certain systems.
  49
  50 # List of language subdirectories.
  51 # This is overridden by configure.
  52 SUBDIRS =@subdirs@
  53
  54 # Selection of languages to be made.
  55 # This is overridden by configure.
  56 CONFIG_LANGUAGES = @all_languages@
  57 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
  58
  59 # Selection of languages to be made during stage1 build.
  60 # This is overridden by configure.
  61 BOOT_LANGUAGES = c @all_boot_languages@
  62
  63 # Various ways of specifying flags for compilations:
  64 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
  65 # For recursive  bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
  66 # or BOOT_CFLAGS
  67 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
  68 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
  69 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
  70 # bootstrap compilations.
  71 # XCFLAGS is used for most compilations but not when using the GCC just built.
  72 # TCFLAGS is used for compilations with the GCC just built.
  73 XCFLAGS =
  74 TCFLAGS =
  75 CFLAGS = -g
  76 STAGE1_CFLAGS = -g @stage1_cflags@
  77 BOOT_CFLAGS = -g -O2
  78
  79 # Flags to determine code coverage. When coverage is disabled, this will
  80 # contain the optimization flags, as you normally want code coverage
  81 # without optimization. The -dumpbase $@ makes sure that the auxilary
  82 # files end up near the object files.
  83 COVERAGE_FLAGS = @coverage_flags@
  84 coverageexts = .{da,bbg}
  85
  86 # The warning flags are separate from BOOT_CFLAGS because people tend to
  87 # override optimization flags and we'd like them to still have warnings
  88 # turned on.  These flags are also used to pass other stage dependent
  89 # flags from configure.  The user is free to explicitly turn these flags
  90 # off if they wish.
  91 # LOOSE_WARN are the warning flags to use when compiling something
  92 # which is only compiled with gcc, such as libgcc and the frontends
  93 # other than C.
  94 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
  95 # apply to the back end and the C front end, which may be compiled
  96 # with other compilers.  This is partially controlled by configure in
  97 # stage1, as not all versions of gcc understand -Wno-long-long.
  98 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
  99 STRICT_WARN = -Wtraditional @strict1_warn@
 100 STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long
 101
 102 # This is set by --enable-checking.  The idea is to catch forgotten
 103 # "extern" tags in header files.
 104 NOCOMMON_FLAG = @nocommon_flag@
 105
 106 # These are set by --enable-checking=valgrind.
 107 RUN_GEN = @valgrind_command@
 108 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
 109
 110 # This is how we control whether or not the additional warnings are applied.
 111 .-warn = $(STRICT_WARN)
 112 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $(WERROR) $($@-warn)
 113
 114 # These files are to have -Werror bypassed in stage2:
 115 # These are very hard to completely clean due to target complexities.
 116 varasm.o-warn = -Wno-error
 117 gcc.o-warn = -Wno-error
 118 insn-conditions.o-warn = -Wno-error
 119 @out_object_file@-warn = -Wno-error
 120 # Bison-1.75 output often yields (harmless) -Wtraditional warnings
 121 gengtype-yacc.o-warn = -Wno-error
 122 c-parse.o-warn = -Wno-error
 123
 124 # All warnings have to be shut off in stage1 if the compiler used then
 125 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 126 # $(GCC_WARN_CFLAGS), or nothing.
 127 WARN_CFLAGS = @warn_cflags@
 128
 129 # These exists to be overridden by the x-* and t-* files, respectively.
 130 X_CFLAGS =
 131 T_CFLAGS =
 132
 133 X_CPPFLAGS =
 134 T_CPPFLAGS =
 135
 136 ADAC = @ADAC@
 137 AWK = @AWK@
 138 CC = @CC@
 139 BISON = @BISON@
 140 BISONFLAGS =
 141 FLEX = @FLEX@
 142 FLEXFLAGS =
 143 AR = ar
 144 AR_FLAGS = rc
 145 DLLTOOL = dlltool
 146 RANLIB = @RANLIB@
 147 SHELL = @SHELL@
 148 # pwd command to use.  Allow user to override default by setting PWDCMD in
 149 # the environment to account for automounters.  The make variable must not
 150 # be called PWDCMD, otherwise the value set here is passed to make
 151 # subprocesses and overrides the setting from the user's environment.
 152 PWD = $${PWDCMD-pwd}
 153 # on sysV, define this as cp.
 154 INSTALL = @INSTALL@
 155 # Some systems may be missing symbolic links, regular links, or both.
 156 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 157 LN=@LN@
 158 LN_S=@LN_S@
 159 # These permit overriding just for certain files.
 160 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 161 INSTALL_DATA = @INSTALL_DATA@
 162 INSTALL_SCRIPT = @INSTALL@
 163 MAKEINFO = @MAKEINFO@
 164 MAKEINFOFLAGS =
 165 TEXI2DVI = texi2dvi
 166 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 167 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 168 # For GNUmake: let us decide what gets passed to recursive makes.
 169 MAKEOVERRIDES =
 170 @SET_MAKE@
 171 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 172 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 173 OUTPUT_OPTION = @OUTPUT_OPTION@
 174
 175 # Some versions of `touch' (such as the version on Solaris 2.8)
 176 # do not correctly set the timestamp due to buggy versions of `utime'
 177 # in the kernel.  So, we use `echo' instead.
 178 STAMP = echo timestamp >
 179
 180 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 181 # -I../zlib, unless we were configured with --with-system-zlib, in which
 182 # case both are empty.
 183 ZLIB = @zlibdir@ -lz
 184 ZLIBINC = @zlibinc@
 185
 186 # Substitution type for target's getgroups 2nd arg.
 187 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 188
 189 # Target to use when installing include directory.  Either
 190 # install-headers-tar, install-headers-cpio or install-headers-cp.
 191 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 192
 193 # Header files that are made available under the same name
 194 # to programs compiled with GCC.
 195 USER_H = $(srcdir)/ginclude/float.h \
 196          $(srcdir)/ginclude/iso646.h \
 197          $(srcdir)/ginclude/stdarg.h \
 198          $(srcdir)/ginclude/stdbool.h \
 199          $(srcdir)/ginclude/stddef.h \
 200          $(srcdir)/ginclude/varargs.h \
 201          $(EXTRA_HEADERS)
 202
 203 # The GCC to use for compiling libgcc.a and crt*.o.
 204 # Usually the one we just built.
 205 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 206 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
 207
 208 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 209 # It omits XCFLAGS, and specifies -B./.
 210 # It also specifies -isystem ./include to find, e.g., stddef.h.
 211 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
 212
 213 # Sed command to transform gcc to installed name.  Overwritten by configure.
 214 program_transform_name = @program_transform_name@
 215 program_transform_cross_name = s,^,$(target_alias)-,
 216
 217 build_canonical = @build_canonical@
 218 host_canonical = @host_canonical@
 219
 220 # Tools to use when building a cross-compiler.
 221 # These are used because `configure' appends `cross-make'
 222 # to the makefile when making a cross-compiler.
 223
 224 # Use the tools from the build tree, if they are available.
 225
 226 # objdir is set by configure.
 227 objdir = @objdir@
 228
 229 AR_FOR_TARGET = ` \
 230   if [ -f $(objdir)/../binutils/ar ] ; then \
 231     echo $(objdir)/../binutils/ar ; \
 232   else \
 233     if [ "$(host_canonical)" = "$(target)" ] ; then \
 234       echo ar; \
 235     else \
 236        t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
 237     fi; \
 238   fi`
 239 AR_FLAGS_FOR_TARGET =
 240 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 241 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 242 RANLIB_FOR_TARGET = ` \
 243   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 244     echo $(objdir)/../binutils/ranlib ; \
 245   else \
 246     if [ "$(host_canonical)" = "$(target)" ] ; then \
 247       echo $(RANLIB); \
 248     else \
 249        t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
 250     fi; \
 251   fi`
 252 NM_FOR_TARGET = ` \
 253   if [ -f ./nm ] ; then \
 254     echo ./nm ; \
 255   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 256     echo $(objdir)/../binutils/nm-new ; \
 257   else \
 258     if [ "$(host_canonical)" = "$(target)" ] ; then \
 259       echo nm; \
 260     else \
 261        t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
 262     fi; \
 263   fi`
 264
 265 # Where to find some libiberty headers.
 266 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 267 OBSTACK_H   = $(srcdir)/../include/obstack.h
 268 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 269 FIBHEAP_H   = $(srcdir)/../include/fibheap.h
 270 PARTITION_H = $(srcdir)/../include/partition.h
 271
 272 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 273 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 274 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 275 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 276
 277 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 278 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 279
 280 # Control whether to run fixproto and fixincludes.
 281 STMP_FIXPROTO = @STMP_FIXPROTO@
 282 STMP_FIXINC = @STMP_FIXINC@
 283
 284 # Test to see whether <limits.h> exists in the system header files.
 285 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 286
 287 # Directory for prefix to system directories, for
 288 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 289 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 290
 291 target=@target@
 292 target_alias=@target_alias@
 293 xmake_file=@dep_host_xmake_file@
 294 tmake_file=@dep_tmake_file@
 295 out_file=$(srcdir)/config/@out_file@
 296 out_object_file=@out_object_file@
 297 md_file=$(srcdir)/config/@md_file@
 298 tm_file=@tm_file@
 299 tm_file_list=@tm_file_list@
 300 tm_defines=@tm_defines@
 301 tm_p_file_list=@tm_p_file_list@
 302 tm_p_file=@tm_p_file@
 303 build_xm_file_list=@build_xm_file_list@
 304 build_xm_file=@build_xm_file@
 305 build_xm_defines=@build_xm_defines@
 306 host_xm_file_list=@host_xm_file_list@
 307 host_xm_file=@host_xm_file@
 308 host_xm_defines=@host_xm_defines@
 309 xm_file=@xm_file@
 310 xm_defines=@xm_defines@
 311 lang_specs_files=@lang_specs_files@
 312 lang_options_files=@lang_options_files@
 313 lang_tree_files=@lang_tree_files@
 314 target_cpu_default=@target_cpu_default@
 315 GCC_THREAD_FILE=@thread_file@
 316 OBJC_BOEHM_GC=@objc_boehm_gc@
 317 GTHREAD_FLAGS=@gthread_flags@
 318 host_hook_obj=@out_host_hook_obj@
 319 # Be prepared for gcc2 merges.
 320 gcc_version=@gcc_version@
 321 gcc_version_trigger=@gcc_version_trigger@
 322 version=$(gcc_version)
 323 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 324
 325 # Common prefix for installation directories.
 326 # NOTE: This directory must exist when you start installation.
 327 prefix = @prefix@
 328 # Directory in which to put localized header files. On the systems with
 329 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 330 # `/usr'.
 331 # NOTE: local_prefix *should not* default from prefix.
 332 local_prefix = @local_prefix@
 333 # Directory in which to put host dependent programs and libraries
 334 exec_prefix = @exec_prefix@
 335 # Directory in which to put the executable for the command `gcc'
 336 bindir = @bindir@
 337 # Directory in which to put the directories used by the compiler.
 338 libdir = @libdir@
 339 # Directory in which the compiler finds executables, libraries, etc.
 340 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
 341 # Used to produce a relative $(gcc_tooldir) in gcc.o
 342 unlibsubdir = ../../..
 343 # Directory in which to find other cross-compilation tools and headers.
 344 dollar = @dollar@
 345 # Used in install-cross.
 346 gcc_tooldir = @gcc_tooldir@
 347 # Used to install the shared libgcc.
 348 slibdir = @slibdir@
 349 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 350 build_tooldir = $(exec_prefix)/$(target_alias)
 351 # Directory in which the compiler finds target-independent g++ includes.
 352 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 353 # Directory to search for site-specific includes.
 354 local_includedir = $(local_prefix)/include
 355 includedir = $(prefix)/include
 356 # where the info files go
 357 infodir = @infodir@
 358 # Where cpp should go besides $prefix/bin if necessary
 359 cpp_install_dir = @cpp_install_dir@
 360 # where the locale files go
 361 datadir = @datadir@
 362 localedir = $(datadir)/locale
 363 # Extension (if any) to put in installed man-page filename.
 364 man1ext = .1
 365 man7ext = .7
 366 objext = .o
 367 exeext = @host_exeext@
 368 build_exeext = @build_exeext@
 369
 370 # Directory in which to put man pages.
 371 mandir = @mandir@
 372 man1dir = $(mandir)/man1
 373 man7dir = $(mandir)/man7
 374 # Dir for temp files.
 375 tmpdir = /tmp
 376
 377 # Top build directory, relative to here.
 378 top_builddir = .
 379
 380 # Whether we were configured with NLS.
 381 USE_NLS = @USE_NLS@
 382
 383 # Internationalization library.
 384 INTLLIBS = @INTLLIBS@
 385 INTLDEPS = @INTLDEPS@
 386
 387 # Character encoding conversion library.
 388 LIBICONV = @LIBICONV@
 389
 390 # List of internationalization subdirectories.
 391 INTL_SUBDIRS = intl
 392
 393 # The GC method to be used on this system.
 394 GGC=@GGC@.o
 395
 396 # If a supplementary library is being used for the GC.
 397 GGC_LIB=
 398
 399 # libgcc.a may be built directly or via stmp-multilib,
 400 # and installed likewise.  Overridden by t-fragment.
 401 LIBGCC = libgcc.a
 402 INSTALL_LIBGCC = install-libgcc
 403
 404 # Options to use when compiling libgcc2.a.
 405 #
 406 LIBGCC2_DEBUG_CFLAGS = -g
 407 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 408
 409 # Additional options to use when compiling libgcc2.a.
 410 # Some targets override this to -isystem include
 411 LIBGCC2_INCLUDES =
 412
 413 # Additional target-dependent options for compiling libgcc2.a.
 414 TARGET_LIBGCC2_CFLAGS =
 415
 416 # Options to use when compiling crtbegin/end.
 417 CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 418   -finhibit-size-directive -fno-inline-functions -fno-exceptions \
 419   -fno-zero-initialized-in-bss -fno-unit-at-a-time
 420
 421 # Additional sources to handle exceptions; overridden by targets as needed.
 422 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 423   $(srcdir)/unwind-sjlj.c
 424 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 425
 426 # nm flags to list global symbols in libgcc object files.
 427 SHLIB_NM_FLAGS = -pg
 428
 429 # List of extra executables that should be compiled for this target machine
 430 # that are used for compiling from source code to object code.
 431 # The rules for compiling them should be in the t-* file for the machine.
 432 EXTRA_PASSES =@extra_passes@
 433
 434 # Like EXTRA_PASSES, but these are used when linking.
 435 EXTRA_PROGRAMS = @extra_programs@
 436
 437 # List of extra object files that should be compiled for this target machine.
 438 # The rules for compiling them should be in the t-* file for the machine.
 439 EXTRA_PARTS = @extra_parts@
 440
 441 # List of extra object files that should be compiled and linked with
 442 # compiler proper (cc1, cc1obj, cc1plus).
 443 EXTRA_OBJS = @extra_objs@
 444
 445 # List of extra object files that should be compiled and linked with
 446 # the gcc driver.
 447 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
 448
 449 # List of additional header files to install.
 450 # Often this is edited directly by `configure'.
 451 EXTRA_HEADERS =@extra_headers_list@
 452
 453 # It is convenient for configure to add the assignment at the beginning,
 454 # so don't override it here.
 455 USE_COLLECT2 = collect2$(exeext)
 456
 457 # List of extra C and assembler files to add to static and shared libgcc2.
 458 # Assembler files should have names ending in `.asm'.
 459 LIB2FUNCS_EXTRA =
 460
 461 # List of extra C and assembler files to add to static libgcc2.
 462 # Assembler files should have names ending in `.asm'.
 463 LIB2FUNCS_STATIC_EXTRA =
 464
 465 # Program to convert libraries.
 466 LIBCONVERT =
 467
 468 # Control whether header files are installed.
 469 INSTALL_HEADERS=install-headers install-mkheaders
 470
 471 # Control whether Info documentation is built and installed.
 472 BUILD_INFO = @BUILD_INFO@
 473
 474 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 475 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 476
 477 # Additional directories of header files to run fixincludes on.
 478 # These should be directories searched automatically by default
 479 # just as /usr/include is.
 480 # *Do not* use this for directories that happen to contain
 481 # header files, but are not searched automatically by default.
 482 # On most systems, this is empty.
 483 OTHER_FIXINCLUDES_DIRS=
 484
 485 # A list of all the language-specific executables.
 486 # This is overridden by configure.
 487 COMPILERS = cc1$(exeext) @all_compilers@
 488
 489 # List of things which should already be built whenever we try to use xgcc
 490 # to compile anything (without linking).
 491 GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
 492
 493 # List of things which should already be built whenever we try to use xgcc
 494 # to link anything.
 495 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 496
 497 # Directory to link to, when using the target `maketest'.
 498 DIR = ../gcc
 499
 500 # Flags to use when cross-building GCC.
 501 # Prefix to apply to names of object files when using them
 502 # to run on the machine we are compiling on.
 503 BUILD_PREFIX = @BUILD_PREFIX@
 504 # Prefix to apply to names of object files when compiling them
 505 # to run on the machine we are compiling on.
 506 # The default for this variable is chosen to keep these rules
 507 # out of the way of the other rules for compiling the same source files.
 508 BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 509 # Native compiler for the build machine and its switches.
 510 BUILD_CC = @BUILD_CC@
 511 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
 512
 513 # Native linker and preprocessor flags.  For x-fragment overrides.
 514 BUILD_LDFLAGS=$(LDFLAGS)
 515 BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
 516
 517 # Actual name to use when installing a native compiler.
 518 GCC_INSTALL_NAME = `echo gcc|sed '$(program_transform_name)'`
 519 GCC_TARGET_INSTALL_NAME = $(target_alias)-`echo gcc|sed '$(program_transform_name)'`
 520 CPP_INSTALL_NAME = `echo cpp|sed '$(program_transform_name)'`
 521 PROTOIZE_INSTALL_NAME = `echo protoize|sed '$(program_transform_name)'`
 522 UNPROTOIZE_INSTALL_NAME = `echo unprotoize|sed '$(program_transform_name)'`
 523 GCOV_INSTALL_NAME = `echo gcov|sed '$(program_transform_name)'`
 524 GCCBUG_INSTALL_NAME = `echo gccbug|sed '$(program_transform_name)'`
 525
 526 # Actual name to use when installing a cross-compiler.
 527 GCC_CROSS_NAME = `echo gcc|sed '$(program_transform_cross_name)'`
 528 CPP_CROSS_NAME = `echo cpp|sed '$(program_transform_cross_name)'`
 529 PROTOIZE_CROSS_NAME = `echo protoize|sed '$(program_transform_cross_name)'`
 530 UNPROTOIZE_CROSS_NAME = `echo unprotoize|sed '$(program_transform_cross_name)'`
 531
 532 # Set by autoconf to "all.internal" for a native build, or
 533 # "all.cross" to build a cross compiler.
 534 ALL = @ALL@
 535
 536 # Setup the testing framework, if you have one
 537 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 538             echo $${rootme}/../expect/expect ; \
 539           else echo expect ; fi`
 540
 541 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 542                echo $${srcdir}/../dejagnu/runtest ; \
 543             else echo runtest; fi`
 544 RUNTESTFLAGS =
 545
 546 # Extra symbols for fixproto to define when parsing headers.
 547 FIXPROTO_DEFINES =
 548
 549 # Extra flags to use when compiling crt{begin,end}.o.
 550 CRTSTUFF_T_CFLAGS =
 551
 552 # Extra flags to use when compiling [m]crt0.o.
 553 CRT0STUFF_T_CFLAGS =
 554
 555 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 556 T =
 557
 558 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 559 # $(T_TARGET) to the name of the actual target filename.
 560 T_TARGET =
 561 T_TARGET : $(T_TARGET)
 562
 563 # This should name the specs file that we're going to install.  Target
 564 # Makefiles may override it and name another file to be generated from
 565 # the built-in specs and installed as the default spec, as long as
 566 # they also introduce a rule to generate a file name specs, to be used
 567 # at build time.
 568 SPECS = specs
 569
 570 # End of variables for you to override.
 571
 572 # Definition of `all' is here so that new rules inserted by sed
 573 # do not specify the default target.
 574 # The real definition is under `all.internal' (for native compilers)
 575 # or `all.cross' (for cross compilers).
 576 all: all.indirect
 577
 578 # This tells GNU Make version 3 not to put all variables in the environment.
 579 .NOEXPORT:
 580
 581 # GTM_H lists the config files that the generator files depend on,
 582 # while TM_H lists the ones ordinary gcc files depend on, which
 583 # includes several files generated by those generators.
 584 BCONFIG_H = bconfig.h $(build_xm_file_list)
 585 CONFIG_H  = config.h  $(host_xm_file_list)
 586 TCONFIG_H = tconfig.h $(xm_file_list)
 587 TM_P_H    = tm_p.h    $(tm_p_file_list)
 588 GTM_H     = tm.h      $(tm_file_list)
 589 TM_H      = $(GTM_H) insn-constants.h insn-flags.h
 590
 591 TARGET_H = target.h
 592 HOOKS_H = hooks.h
 593 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 594 TARGET_DEF_H = target-def.h $(HOOKS_H)
 595 MACHMODE_H = machmode.h machmode.def @extra_modes_file@
 596 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 597 RTL_H = $(RTL_BASE_H) genrtl.h
 598 PARAMS_H = params.h params.def
 599 TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \
 600           location.h
 601 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \
 602           hard-reg-set.h
 603 DEMANGLE_H = $(srcdir)/../include/demangle.h
 604 RECOG_H = recog.h
 605 EXPR_H = expr.h
 606 OPTABS_H = optabs.h insn-codes.h
 607 REGS_H = regs.h varray.h $(MACHMODE_H)
 608 INTEGRATE_H = integrate.h varray.h
 609 LOOP_H = loop.h varray.h bitmap.h
 610 GCC_H = gcc.h version.h
 611 GGC_H = ggc.h gtype-desc.h
 612 TIMEVAR_H = timevar.h timevar.def
 613 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 614 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 615 C_TREE_H = c-tree.h $(C_COMMON_H)
 616 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 617 PREDICT_H = predict.h predict.def
 618 CPPLIB_H = cpplib.h line-map.h
 619
 620 # sed inserts variable overrides after the following line.
 621 ####target overrides
 622 @target_overrides@
 623
 624 ####host overrides
 625 @host_overrides@
 626 #\f
 627 # Now figure out from those variables how to compile and link.
 628
 629 all.indirect: $(ALL)
 630
 631 # IN_GCC distinguishes between code compiled into GCC itself and other
 632 # programs built during a bootstrap.
 633 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 634 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 635
 636 # This is the variable actually used when we compile.
 637 # If you change this line, you probably also need to change the definition
 638 # of BUILD_CFLAGS in build-make to match.
 639 ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
 640   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 641
 642 # Likewise.
 643 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 644
 645 # Build and host support libraries.  FORBUILD is either
 646 # .. or ../$(build_alias) depending on whether host != build.
 647 LIBIBERTY = ../libiberty/libiberty.a
 648 BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
 649
 650 # Dependencies on the intl and portability libraries.
 651 LIBDEPS= $(INTLDEPS) $(LIBIBERTY)
 652
 653 # Likewise, for use in the tools that must run on this machine
 654 # even if we are cross-building GCC.
 655 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
 656
 657 # How to link with both our special library facilities
 658 # and the system's installed libraries.
 659 LIBS =  $(INTLLIBS) @LIBS@ $(LIBIBERTY)
 660
 661 # Any system libraries needed just for GNAT.
 662 SYSLIBS = @GNAT_LIBEXC@
 663
 664 # Likewise, for use in the tools that must run on this machine
 665 # even if we are cross-building GCC.
 666 BUILD_LIBS = $(BUILD_LIBIBERTY)
 667
 668 BUILD_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \
 669                 $(BUILD_PREFIX)ggc-none.o
 670 BUILD_SUPPORT = gensupport.o insn-conditions.o
 671 BUILD_EARLY_SUPPORT = gensupport.o dummy-conditions.o
 672
 673 BUILD_PRINT = print-rtl1.o
 674 BUILD_ERRORS = $(BUILD_PREFIX)errors.o
 675 BUILD_VARRAY = $(BUILD_PREFIX)varray.o
 676
 677 # Specify the directories to be searched for header files.
 678 # Both . and srcdir are used, in that order,
 679 # so that *config.h will be found in the compilation
 680 # subdirectory rather than in the source directory.
 681 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 682 # currently being compiled, in both source trees, to be examined as well.
 683 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 684            -I$(srcdir)/config -I$(srcdir)/../include
 685
 686 # Always use -I$(srcdir)/config when compiling.
 687 .c.o:
 688         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 689
 690 # This tells GNU make version 3 not to export all the variables
 691 # defined in this file into the environment.
 692 .NOEXPORT:
 693 #\f
 694 # Support for additional languages (other than c and objc).
 695 # ??? objc can be supported this way too (leave for later).
 696
 697 # These next lines are overridden by configure.
 698 LANG_MAKEFILES = @all_lang_makefiles@
 699 LANG_STAGESTUFF = @all_stagestuff@
 700
 701 # Flags to pass to recursive makes.
 702 # CC is set by configure.  Hosts without symlinks need special handling
 703 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 704 # subdirectories.
 705 # ??? The choices here will need some experimenting with.
 706 ORDINARY_FLAGS_TO_PASS = \
 707         "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
 708         "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
 709         "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
 710         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
 711         "BISON=$(BISON)" \
 712         "BISONFLAGS=$(BISONFLAGS)" \
 713         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 714         "DESTDIR=$(DESTDIR)" \
 715         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 716         "LDFLAGS=$(LDFLAGS)" \
 717         "FLEX=$(FLEX)" \
 718         "FLEXFLAGS=$(FLEXFLAGS)" \
 719         "LN=$(LN)" \
 720         "LN_S=$(LN_S)" \
 721         "MAKEINFO=$(MAKEINFO)" \
 722         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 723         "MAKEOVERRIDES=" \
 724         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 725         "SHELL=$(SHELL)" \
 726         "exeext=$(exeext)" \
 727         "build_exeext=$(build_exeext)" \
 728         "objext=$(objext)" \
 729         "exec_prefix=$(exec_prefix)" \
 730         "prefix=$(prefix)" \
 731         "local_prefix=$(local_prefix)" \
 732         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 733         "build_tooldir=$(build_tooldir)" \
 734         "gcc_tooldir=$(gcc_tooldir)" \
 735         "bindir=$(bindir)" \
 736         "libsubdir=$(libsubdir)" \
 737         "datadir=$(datadir)" \
 738         "localedir=$(localedir)"
 739 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 740         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 741 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 742         -e 's|^ *[^ /][^ /]*/|%&|' \
 743         -e 's| -B| -B%|g' \
 744         -e 's|% *[^- /]|%&|g' \
 745         -e 's|%% *|../|g' \
 746         -e 's|%||g'
 747 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 748         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 749         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 750 #\f
 751 # Lists of files for various purposes.
 752
 753 # Target specific, C specific object file
 754 C_TARGET_OBJS=@c_target_objs@
 755
 756 # Target specific, C++ specific object file
 757 CXX_TARGET_OBJS=@cxx_target_objs@
 758
 759 # Language-specific object files for C and Objective C.
 760 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 761   c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
 762   c-incpath.o cppdefault.o \
 763   c-objc-common.o c-dump.o c-pch.o libcpp.a $(C_TARGET_OBJS)
 764
 765 # Language-specific object files for C.
 766 C_OBJS = c-parse.o c-lang.o c-pretty-print.o $(C_AND_OBJC_OBJS)
 767
 768 # Language-independent object files.
 769
 770 OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o      \
 771  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o             \
 772  cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o    \
 773  cfgrtl.o combine.o conflict.o convert.o cse.o cselib.o dbxout.o           \
 774  debug.o df.o diagnostic.o doloop.o dominance.o                            \
 775  dwarf2asm.o dwarf2out.o dwarfout.o emit-rtl.o except.o explow.o           \
 776  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o             \
 777  genrtl.o ggc-common.o global.o graph.o gtype-desc.o                       \
 778  haifa-sched.o hashtable.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o      \
 779  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o       \
 780  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o        \
 781  loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o      \
 782  profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o           \
 783  real.o recog.o reg-stack.o regclass.o regmove.o regrename.o               \
 784  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o         \
 785  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o       \
 786  sibcall.o simplify-rtx.o sreal.o ssa.o ssa-ccp.o ssa-dce.o stmt.o         \
 787  stor-layout.o stringpool.o timevar.o toplev.o tracer.o tree.o tree-dump.o \
 788  tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \
 789  alloc-pool.o et-forest.o cgraph.o cgraphunit.o                            \
 790  $(GGC) $(out_object_file) $(EXTRA_OBJS) $(host_hook_obj)
 791
 792 BACKEND = main.o libbackend.a
 793
 794 # Files to be copied away after each stage in building.
 795 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 796  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 797  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 798  tree-check.h insn-conditions.c \
 799  s-flags s-config s-codes s-mlib s-genrtl s-gtype gtyp-gen.h \
 800  s-output s-recog s-emit s-extract s-peep s-check s-conditions \
 801  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 802  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 803  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 804  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 805  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 806  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 807  gengtype$(build_exeext) genconditions$(build_exeext) \
 808  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
 809  xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
 810  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
 811  protoize$(exeext) unprotoize$(exeext) \
 812  $(SPECS) collect2$(exeext) $(USE_COLLECT2) \
 813  gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
 814  *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 815  $(LANG_STAGESTUFF)
 816
 817 # Defined in libgcc2.c, included only in the static library.
 818 LIB2FUNCS_ST = _eprintf __gcc_bcmp
 819
 820 # Defined in libgcov.c, included only in gcov library
 821 LIBGCOV = _gcov
 822
 823 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 824     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 825     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 826     _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf
 827
 828 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 829     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 830     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 831     _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df
 832
 833 TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \
 834     _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \
 835     _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \
 836     _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf
 837
 838 # These might cause a divide overflow trap and so are compiled with
 839 # unwinder info.
 840 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 841
 842 # The only suffixes we want for implicit rules are .c and .o, so clear
 843 # the list and add them.  This speeds up GNU Make, and allows -r to work.
 844 # For i18n support, we also need .gmo, .po, .pox.
 845 # This must come before the language makefile fragments to allow them to
 846 # add suffixes and rules of their own.
 847 .SUFFIXES:
 848 .SUFFIXES: .c .o .po .pox .gmo
 849
 850 #\f
 851 # Language makefile fragments.
 852
 853 # The following targets define the interface between us and the languages.
 854 #
 855 # all.cross, start.encap, rest.encap,
 856 # info, dvi,
 857 # install-normal, install-common, install-info, install-man,
 858 # uninstall,
 859 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
 860 # stage1, stage2, stage3, stage4
 861 #
 862 # Each language is linked in with a series of hooks (since we can't use `::'
 863 # targets).  The name of each hooked is "lang.${target_name}" (eg: lang.info).
 864 # Configure computes and adds these here.
 865
 866 ####language hooks
 867 @language_hooks@
 868
 869 # sed inserts language fragments after the following line.
 870 ####language fragments
 871 @language_fragments@
 872
 873 # End of language makefile fragments.
 874 #\f
 875
 876 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
 877    $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
 878         $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
 879                 "$(xmake_file)" "$(tmake_file)"
 880         cp config.status config.run
 881         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
 882         rm -f config.run
 883
 884 config.h: cs-config.h ; @true
 885 bconfig.h: cs-bconfig.h ; @true
 886 tconfig.h: cs-tconfig.h ; @true
 887 tm.h: cs-tm.h ; @true
 888 tm_p.h: cs-tm_p.h ; @true
 889
 890 cs-config.h: Makefile
 891         TARGET_CPU_DEFAULT="" \
 892         HEADERS="$(host_xm_file)" DEFINES="$(host_xm_defines)" \
 893         $(SHELL) $(srcdir)/mkconfig.sh config.h
 894
 895 cs-bconfig.h: Makefile
 896         TARGET_CPU_DEFAULT="" \
 897         HEADERS="$(build_xm_file)" DEFINES="$(build_xm_defines)" \
 898         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
 899
 900 cs-tconfig.h: Makefile
 901         TARGET_CPU_DEFAULT="" \
 902         HEADERS="$(xm_file)" DEFINES="$(xm_defines)" \
 903         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 904
 905 cs-tm.h: Makefile
 906         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 907         HEADERS="$(tm_file)" DEFINES="$(tm_defines)" \
 908         $(SHELL) $(srcdir)/mkconfig.sh tm.h
 909
 910 cs-tm_p.h: Makefile
 911         TARGET_CPU_DEFAULT="" \
 912         HEADERS="$(tm_p_file)" DEFINES="" \
 913         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
 914
 915 # Don't automatically run autoconf, since configure.in might be accidentally
 916 # newer than configure.  Also, this writes into the source directory which
 917 # might be on a read-only file system.  If configured for maintainer mode
 918 # then do allow autoconf to be run.
 919
 920 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
 921         (cd $(srcdir) && autoconf)
 922
 923 gccbug: $(srcdir)/gccbug.in
 924         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
 925
 926 mklibgcc: $(srcdir)/mklibgcc.in
 927         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
 928
 929 mkheaders: $(srcdir)/mkheaders.in
 930         CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
 931
 932 # cstamp-h.in controls rebuilding of config.in.
 933 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
 934 # delete it.  A stamp file is needed as autoheader won't update the file if
 935 # nothing has changed.
 936 # It remains in the source directory and is part of the distribution.
 937 # This follows what is done in shellutils, fileutils, etc.
 938 # "echo timestamp" is used instead of touch to be consistent with other
 939 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
 940 # ??? Newer versions have a maintainer mode that may be useful here.
 941
 942 # Don't run autoheader automatically either.
 943 # Only run it if maintainer mode is enabled.
 944 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
 945 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
 946 @MAINT@ (cd $(srcdir) && autoheader)
 947 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
 948 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
 949 auto-host.h: cstamp-h ; @true
 950 cstamp-h: config.in config.status
 951         CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
 952
 953 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
 954 # a target to build even if it is up-to-date.  So we must verify that
 955 # config.status does not exist before failing.
 956 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
 957         @if [ ! -f config.status ] ; then \
 958           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
 959           false; \
 960         else \
 961           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
 962         fi
 963
 964 all.internal: start.encap rest.encap doc
 965 # This is what to compile if making a cross-compiler.
 966 all.cross: native gcc-cross cpp$(exeext) specs \
 967         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
 968 # This is what must be made before installing GCC and converting libraries.
 969 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
 970         xlimits.h lang.start.encap
 971 # These can't be made until after GCC can run.
 972 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
 973 # This is what is made with the host's compiler
 974 # whether making a cross compiler or not.
 975 native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \
 976         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
 977
 978 # Define the names for selecting languages in LANGUAGES.
 979 C c: cc1$(exeext)
 980 PROTO: proto
 981
 982 # Tell GNU make these are phony targets.
 983 .PHONY: C c PROTO proto
 984
 985 # On the target machine, finish building a cross compiler.
 986 # This does the things that can't be done on the host machine.
 987 rest.cross: $(LIBGCC) specs
 988
 989 # Recompile all the language-independent object files.
 990 # This is used only if the user explicitly asks for it.
 991 compilations: $(BACKEND)
 992
 993 # Like libcpp.a, this archive is strictly for the host.
 994 libbackend.a: $(OBJS)
 995         -rm -rf libbackend.a
 996         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
 997         -$(RANLIB) libbackend.a
 998
 999 # We call this executable `xgcc' rather than `gcc'
1000 # to avoid confusion if the current directory is in the path
1001 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
1002 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
1003    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1004         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
1005           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1006
1007 # cpp is to cpp0 as gcc is to cc1.
1008 # The only difference from xgcc is that it's linked with cppspec.o
1009 # instead of gccspec.o.
1010 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
1011    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
1012         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
1013           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
1014
1015 # Dump a specs file to make -B./ read these specs over installed ones.
1016 $(SPECS): xgcc$(exeext)
1017         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1018         mv tmp-specs $(SPECS)
1019
1020 # We do want to create an executable named `xgcc', so we can use it to
1021 # compile libgcc2.a.
1022 # Also create gcc-cross, so that install-common will install properly.
1023 gcc-cross: xgcc$(exeext)
1024         cp xgcc$(exeext) gcc-cross$(exeext)
1025
1026 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
1027         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
1028                 $(C_OBJS) $(BACKEND) $(LIBS)
1029
1030 # Build the version of limits.h that we will install.
1031 xlimits.h: glimits.h limitx.h limity.h
1032         if $(LIMITS_H_TEST) ; then \
1033           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
1034         else \
1035           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1036         fi
1037         mv tmp-xlimits.h xlimits.h
1038 #\f
1039 # Build libgcc.a.
1040
1041 LIB2ADD = $(LIB2FUNCS_EXTRA)
1042 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1043
1044 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
1045         objext='$(objext)' \
1046         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1047         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1048         LIBGCOV='$(LIBGCOV)' \
1049         LIB2ADD='$(LIB2ADD)' \
1050         LIB2ADD_ST='$(LIB2ADD_ST)' \
1051         LIB2ADDEH='$(LIB2ADDEH)' \
1052         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1053         FPBIT='$(FPBIT)' \
1054         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1055         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1056         DPBIT='$(DPBIT)' \
1057         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1058         TPBIT='$(TPBIT)' \
1059         TPBIT_FUNCS='$(TPBIT_FUNCS)' \
1060         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1061         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1062         SHLIB_LINK='$(SHLIB_LINK)' \
1063         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1064         SHLIB_EXT='$(SHLIB_EXT)' \
1065         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1066         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1067         SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
1068         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1069         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1070         MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \
1071         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1072           $(SHELL) mklibgcc > tmp-libgcc.mk
1073         mv tmp-libgcc.mk libgcc.mk
1074
1075 # All the things that might cause us to want to recompile bits of libgcc.
1076 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1077         libgcc.mk $(srcdir)/libgcc2.c $(srcdir)/libgcov.c $(TCONFIG_H) \
1078         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1079         tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
1080         $(LIB2ADD_ST) $(LIB2ADDEH) $(LIB2ADDEHDEP) $(EXTRA_PARTS) \
1081         $(srcdir)/config/$(LIB1ASMSRC)
1082
1083 libgcov.a: libgcc.a; @true
1084
1085 libgcc.a: $(LIBGCC_DEPS)
1086         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1087           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1088           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1089           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1090           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1091           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1092           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1093           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1094           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1095           INCLUDES="$(INCLUDES)" \
1096           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" TM_H="$(TM_H)" \
1097           LIB1ASMSRC='$(LIB1ASMSRC)' \
1098           MAKEOVERRIDES= \
1099           -f libgcc.mk all
1100
1101 # Use the genmultilib shell script to generate the information the gcc
1102 # driver program needs to select the library directory based on the
1103 # switches.
1104 multilib.h: s-mlib; @true
1105 s-mlib: $(srcdir)/genmultilib Makefile
1106         if test @enable_multilib@ = yes \
1107            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1108           $(SHELL) $(srcdir)/genmultilib \
1109             "$(MULTILIB_OPTIONS)" \
1110             "$(MULTILIB_DIRNAMES)" \
1111             "$(MULTILIB_MATCHES)" \
1112             "$(MULTILIB_EXCEPTIONS)" \
1113             "$(MULTILIB_EXTRA_OPTS)" \
1114             "$(MULTILIB_EXCLUSIONS)" \
1115             "$(MULTILIB_OSDIRNAMES)" \
1116             "@enable_multilib@" \
1117             > tmp-mlib.h; \
1118         else \
1119           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \
1120             > tmp-mlib.h; \
1121         fi
1122         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1123         $(STAMP) s-mlib
1124
1125 # Build multiple copies of libgcc.a, one for each target switch.
1126 stmp-multilib: $(LIBGCC_DEPS)
1127         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1128           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
1129           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1130           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1131           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1132           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1133           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1134           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1135           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1136           INCLUDES="$(INCLUDES)" \
1137           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1138           LIB1ASMSRC='$(LIB1ASMSRC)' \
1139           MAKEOVERRIDES= \
1140           -f libgcc.mk all
1141         $(STAMP) stmp-multilib
1142
1143 # Compile two additional files that are linked with every program
1144 # linked using GCC on systems using COFF or ELF, for the sake of C++
1145 # constructors.
1146 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1147   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1148         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1149           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
1150           -o $(T)crtbegin$(objext)
1151
1152 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1153   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1154         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1155           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
1156           -o $(T)crtend$(objext)
1157
1158 # These are versions of crtbegin and crtend for shared libraries.
1159 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1160   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1161         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1162           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1163           -o $(T)crtbeginS$(objext)
1164
1165 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1166   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1167         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
1168           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1169           -o $(T)crtendS$(objext)
1170
1171 # This is a version of crtbegin for -static links.
1172 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1173   gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H)
1174         $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
1175           @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1176           -o $(T)crtbeginT$(objext)
1177
1178 # Compile the start modules crt0.o and mcrt0.o that are linked with
1179 # every program
1180 crt0.o: s-crt0 ; @true
1181 mcrt0.o: s-crt0; @true
1182
1183 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1184         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1185           -o crt0.o -c $(CRT0_S)
1186         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1187           -o mcrt0.o -c $(MCRT0_S)
1188         $(STAMP) s-crt0
1189 #\f
1190 # Compiling object files from source files.
1191
1192 # Note that dependencies on obstack.h are not written
1193 # because that file is not part of GCC.
1194
1195 # C language specific files.
1196
1197 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1198     $(C_TREE_H) flags.h diagnostic.h $(TM_P_H)
1199 c-parse.o : $(parsedir)/c-parse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1200     $(GGC_H) intl.h $(C_TREE_H) input.h flags.h toplev.h output.h $(CPPLIB_H) \
1201     varray.h gt-c-parse.h
1202         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1203                -c $(parsedir)/c-parse.c $(OUTPUT_OPTION)
1204
1205 $(parsedir)/c-parse.c: $(parsedir)/c-parse.y
1206         cd $(parsedir) && \
1207         if $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y; then \
1208           test -f c-p$$$$.output && mv -f c-p$$$$.output c-parse.output ; \
1209           mv -f c-p$$$$.c c-parse.c ; \
1210         else \
1211           rm -f c-p$$$$.* ; \
1212           false ; \
1213         fi
1214
1215 $(parsedir)/c-parse.y: c-parse.in
1216         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1217         sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1218           -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1219           $(srcdir)/c-parse.in >>tmp-c-parse.y
1220         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(parsedir)/c-parse.y
1221
1222 c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
1223                 intl.h prefix.h coretypes.h $(TM_H) cppdefault.h
1224
1225 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1226     $(C_TREE_H) $(GGC_H) $(TARGET_H) flags.h function.h output.h $(EXPR_H) \
1227     debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) c-pragma.h \
1228     gt-c-decl.h cgraph.h
1229 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1230     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1231 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \
1232     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) c-common.h gtype-c.h
1233 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1234     $(RTL_H) debug.h $(C_TREE_H) c-common.h real.h c-incpath.h cppdefault.h \
1235     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1236     mbchar.h $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1237 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1238     $(C_TREE_H) $(RTL_H) insn-config.h integrate.h $(EXPR_H) $(C_TREE_H) \
1239     flags.h toplev.h tree-inline.h diagnostic.h integrate.h $(VARRAY_H) \
1240     langhooks.h $(GGC_H) gt-c-objc-common.h $(TARGET_H) cgraph.h
1241 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1242     $(C_TREE_H) flags.h toplev.h
1243 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1244     flags.h toplev.h $(C_COMMON_H) real.h
1245 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1246     function.h c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
1247 mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) mbchar.h
1248 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h flags.h output.h \
1249     $(RTL_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1250 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1251     hard-reg-set.h $(BASIC_BLOCK_H)
1252
1253 COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
1254 COLLECT2_LIBS = @COLLECT2_LIBS@
1255 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1256 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1257         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1258                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1259         mv -f T$@ $@
1260
1261 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) gstab.h intl.h \
1262         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1263         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1264         -DTARGET_MACHINE=\"$(target_alias)\" \
1265         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1266
1267 tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1268     $(OBSTACK_H) collect2.h intl.h
1269
1270 # A file used by all variants of C.
1271
1272 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1273         $(OBSTACK_H) $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) \
1274         $(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def $(TARGET_H) \
1275         diagnostic.h except.h gt-c-common.h real.h langhooks.h varray.h
1276 c-pretty-print.o : c-pretty-print.c c-pretty-print.h pretty-print.h \
1277         $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h
1278
1279 c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_COMMON_H) \
1280         c-pragma.h flags.h toplev.h langhooks.h tree-inline.h diagnostic.h \
1281         intl.h
1282
1283 # A file used by all variants of C and some other languages.
1284
1285 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1286         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1287         builtin-types.def $(TARGET_H) langhooks.h
1288
1289 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \
1290         $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1291
1292 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1293         $(C_TREE_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1294         $(EXPR_H) $(PREDICT_H)
1295
1296 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1297         $(C_TREE_H) tree-dump.h
1298
1299 c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \
1300         c-common.h output.h toplev.h c-pragma.h $(GGC_H) debug.h
1301
1302 # Language-independent files.
1303
1304 DRIVER_DEFINES = \
1305   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1306   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1307   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1308   -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1309   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1310   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1311   @TARGET_SYSTEM_ROOT_DEFINE@ \
1312   $(VALGRIND_DRIVER_DEFINES) \
1313   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1314   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1315
1316 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \
1317     Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
1318         (SHLIB_LINK='$(SHLIB_LINK)' \
1319         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1320         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1321   $(DRIVER_DEFINES) \
1322   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1323
1324 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1325         (SHLIB_LINK='$(SHLIB_LINK)' \
1326         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1327         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1328   $(DRIVER_DEFINES) \
1329   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1330
1331 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H)
1332
1333 tree-check.h: s-check ; @true
1334 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1335         $(RUN_GEN) ./gencheck$(build_exeext) > tmp-check.h
1336         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1337         $(STAMP) s-check
1338
1339 gencheck$(build_exeext) : gencheck.o $(BUILD_LIBDEPS)
1340         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
1341          gencheck.o $(BUILD_LIBS)
1342
1343 gencheck.o : gencheck.c gencheck.h tree.def $(BCONFIG_H) $(SYSTEM_H) \
1344         coretypes.h $(GTM_H) $(lang_tree_files)
1345         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
1346           $(srcdir)/gencheck.c $(OUTPUT_OPTION)
1347
1348 gencheck.h : s-gencheck ; @true
1349 s-gencheck : Makefile
1350         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1351             echo "#include \"$$f\""; \
1352         done | sed 's|$(srcdir)/||' > tmp-gencheck.h
1353         $(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
1354         $(STAMP) s-gencheck
1355
1356 options.h : s-options ; @true
1357 s-options : Makefile
1358         lof="$(lang_options_files)"; for f in $$lof; do \
1359             echo "#include \"$$f\""; \
1360         done | sed 's|$(srcdir)/||' > tmp-options.h
1361         $(SHELL) $(srcdir)/move-if-change tmp-options.h options.h
1362         $(STAMP) s-options
1363
1364 specs.h : s-specs ; @true
1365 s-specs : Makefile
1366         lsf="$(lang_specs_files)"; for f in $$lsf; do \
1367             echo "#include \"$$f\""; \
1368         done | sed 's|$(srcdir)/||' > tmp-specs.h
1369         $(SHELL) $(srcdir)/move-if-change tmp-specs.h specs.h
1370         $(STAMP) s-specs
1371
1372 dumpvers: dumpvers.c
1373
1374 version.o: version.c version.h
1375
1376 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h \
1377         $(HASHTAB_H) $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
1378         libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
1379         ssa.h cselib.h insn-addr.h
1380
1381 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
1382         $(HASHTAB_H) toplev.h $(PARAMS_H)
1383
1384 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1385         flags.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1386
1387 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1388         flags.h toplev.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
1389
1390 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1391         $(TREE_H) $(GGC_H) gt-stringpool.h
1392
1393 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H)
1394
1395 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1396
1397 ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(GGC_H)
1398         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1399
1400 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) Makefile prefix.h
1401         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1402         -DPREFIX=\"$(prefix)\" \
1403           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1404
1405 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
1406    convert.h toplev.h langhooks.h
1407
1408 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h \
1409    tree-inline.h $(RTL_H) insn-config.h integrate.h langhooks.h \
1410    $(LANGHOOKS_DEF_H) flags.h
1411 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h function.h \
1412    toplev.h $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
1413    real.h gt-tree.h
1414 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1415    $(C_TREE_H) flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1416    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1417 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1418    $(RTL_H) expr.h flags.h params.h input.h insn-config.h $(INTEGRATE_H) \
1419    $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h langhooks.h \
1420    $(C_COMMON_H) tree-inline.h cgraph.h
1421 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1422    $(GGC_H) langhooks.h real.h
1423 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1424    flags.h function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
1425    langhooks.h
1426 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1427    flags.h real.h toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H) langhooks.h
1428 diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
1429    $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1430    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
1431 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1432    function.h flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
1433    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1434    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1435    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
1436    ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
1437    langhooks.h insn-flags.h options.h cfglayout.h real.h cfgloop.h \
1438    hosthooks.h $(LANGHOOKS_DEF_H)
1439         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1440           -DTARGET_NAME=\"$(target_alias)\" \
1441           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1442 main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
1443
1444 host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1445         hosthooks.h hosthooks-def.h
1446
1447 rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(INSN_ATTR_H) \
1448    insn-config.h input.h toplev.h intl.h diagnostic.h $(CONFIG_H)
1449
1450 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) real.h \
1451   $(GGC_H) errors.h
1452         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1453
1454 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1455     hard-reg-set.h $(BASIC_BLOCK_H) real.h
1456 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) \
1457    hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h flags.h
1458
1459 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h
1460         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1461
1462 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1463    flags.h function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1464    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1465    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
1466 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1467    flags.h function.h $(EXPR_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1468    insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
1469    $(TM_P_H) langhooks.h gt-function.h
1470 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1471    function.h insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1472    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
1473    langhooks.h $(PREDICT_H) gt-stmt.h $(OPTABS_H)
1474 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1475    flags.h except.h function.h $(EXPR_H) libfuncs.h integrate.h langhooks.h \
1476    insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1477    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
1478    gt-except.h
1479 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1480    function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h insn-attr.h insn-config.h \
1481    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1482    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h
1483 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H)\
1484    flags.h $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1485    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1486    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h
1487 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
1488    $(EXPR_H) langhooks.h $(TARGET_H) \
1489    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H)
1490 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1491    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1492    toplev.h $(TM_P_H) langhooks.h
1493 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1494    flags.h hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1495    toplev.h function.h ggc.h $(TM_P_H) gt-explow.h
1496 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1497    flags.h insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1498    toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h $(BASIC_BLOCK_H)
1499 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1500    flags.h $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1501    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h \
1502    $(GGC_H) gt-dbxout.h
1503 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
1504 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1505    flags.h function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1506    insn-config.h xcoffout.h c-pragma.h $(GGC_H) $(TARGET_H) \
1507    sdbout.h toplev.h $(TM_P_H) except.h debug.h langhooks.h gt-sdbout.h
1508 dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1509    $(RTL_H) dwarf.h flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
1510    debug.h langhooks.h $(TARGET_H)
1511 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1512    $(RTL_H) dwarf2.h debug.h flags.h insn-config.h reload.h output.h diagnostic.h real.h \
1513    hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h varray.h \
1514    $(GGC_H) except.h dwarf2asm.h $(TM_P_H) langhooks.h $(HASHTAB_H) \
1515    gt-dwarf2out.h $(TARGET_H)
1516 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) flags.h $(RTL_H) \
1517    $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) gt-dwarf2asm.h
1518 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1519    $(RTL_H) flags.h output.h vmsdbg.h debug.h langhooks.h function.h $(TARGET_H)
1520 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) \
1521    xcoffout.h flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
1522 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1523    flags.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1524    $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1525    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h
1526 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h $(TM_P_H)
1527 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1528    flags.h debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1529    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1530    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
1531 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1532    hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1533    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H)
1534
1535 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1536    $(REGS_H) hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1537    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H) $(TREE_H) $(TARGET_H)
1538 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1539    langhooks.h tree-inline.h toplev.h flags.h ggc.h  $(TARGET_H) cgraph.h
1540 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
1541    langhooks.h tree-inline.h toplev.h flags.h ggc.h  $(TARGET_H) cgraph.h
1542 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1543    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1544    output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h
1545 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1546    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1547    output.h function.h $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
1548    except.h $(TARGET_H)
1549 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1550    hard-reg-set.h flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) \
1551    $(BASIC_BLOCK_H) function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) except.h gt-gcse.h
1552 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1553    function.h hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1554 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) coretypes.h \
1555    $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1556    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1557 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
1558    hard-reg-set.h flags.h real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
1559    $(BASIC_BLOCK_H) $(TM_P_H) df.h function.h
1560 ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) varray.h \
1561    $(EXPR_H) hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H) \
1562    $(BASIC_BLOCK_H) output.h ssa.h
1563 ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) hard-reg-set.h \
1564    $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
1565 ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h coretypes.h $(TM_H) $(RTL_H) hard-reg-set.h \
1566     $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
1567     errors.h $(GGC_H) df.h function.h
1568 df.o : df.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1569    insn-config.h $(RECOG_H) function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1570    $(BASIC_BLOCK_H) df.h $(FIBHEAP_H)
1571 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
1572    $(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1573 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1574    flags.h insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
1575    gcov-io.h gcov-iov.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1576    $(TARGET_H) langhooks.h profile.h libfuncs.h gt-profile.h $(HASHTAB_H)
1577 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h $(LOOP_H) \
1578    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1579    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h cfgloop.h \
1580    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H)
1581 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1582    $(LOOP_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h \
1583    cfgloop.h
1584 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1585    function.h $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1586    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H) \
1587    cfgloop.h
1588 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h
1589 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1590    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1591    $(RECOG_H) function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
1592 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h insn-config.h \
1593    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1594    function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h
1595 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1596    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1597    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h
1598 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1599    $(BASIC_BLOCK_H) hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
1600 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1601    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1602    function.h except.h $(GGC_H)
1603 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1604    $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h \
1605    $(RECOG_H) toplev.h $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) \
1606    $(PARAMS_H)
1607 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
1608    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h flags.h
1609 cfgloopanal.o : cfgloopanal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1610    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H)
1611 cfgloopmanip.o : cfgloopmanip.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1612    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h output.h coretypes.h $(TM_H)
1613 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) gcov-io.h \
1614    gcov-iov.h $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h profile.h \
1615    coretypes.h $(TM_H)
1616 loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1617    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h params.h \
1618    output.h $(EXPR_H) coretypes.h $(TM_H)
1619 loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
1620    $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h cfglayout.h params.h \
1621    output.h $(EXPR_H) coretypes.h $(TM_H)
1622 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1623    hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h
1624 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest.h alloc-pool.h
1625 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1626    function.h insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1627    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
1628 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1629    hard-reg-set.h flags.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h \
1630    real.h toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H) $(TIMEVAR_H)
1631 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1632    flags.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1633    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1634 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(GTM_H) $(RTL_H) flags.h \
1635    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
1636         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1637 global.o : global.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1638    reload.h function.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h \
1639    toplev.h $(TM_P_H)
1640 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h $(GGC_H) errors.h
1641 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h \
1642    $(RECOG_H) integrate.h function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
1643    $(BASIC_BLOCK_H) df.h expr.h output.h toplev.h flags.h reload.h ra.h
1644 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) \
1645    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
1646    $(BASIC_BLOCK_H) df.h output.h ggc.h ra.h gt-ra-build.h reload.h
1647 ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1648     $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
1649 ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1650    insn-config.h $(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h \
1651    ra.h $(TM_P_H)
1652 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1653    $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h expr.h \
1654    output.h except.h ra.h reload.h insn-config.h
1655 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h output.h \
1656    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1657    $(REGS_H) function.h real.h toplev.h $(TM_P_H)
1658 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
1659    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1660    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1661    except.h $(TREE_H)
1662 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1663    flags.h $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1664    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1665 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) conditions.h \
1666    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1667    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1668 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
1669    hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1670    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
1671    gt-alias.h $(TIMEVAR_H)
1672 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
1673    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1674    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1675 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1676    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1677    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1678 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1679    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1680    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1681 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1682    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1683    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1684 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1685    sched-int.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1686    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(PARAMS_H) profile.h
1687 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1688    sched-int.h hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
1689    $(TARGET_H) real.h
1690 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1691    flags.h intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
1692    function.h real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1693    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) \
1694    $(EXPR_H)
1695 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) function.h \
1696    $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1697    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1698 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1699    $(RECOG_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1700    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
1701 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
1702 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1703    flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1704    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) sreal.h \
1705    $(PARAMS_H) $(TARGET_H) cfgloop.h
1706 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) $(GGC_H)
1707 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1708    $(RTL_H) $(BASIC_BLOCK_H) flags.h output.h cfglayout.h $(FIBHEAP_H) \
1709    $(TARGET_H)
1710 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
1711    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h \
1712    $(PARAMS_H) profile.h
1713 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1714    $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
1715    function.h cfglayout.h cfgloop.h $(TARGET_H)
1716 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \
1717    intl.h toplev.h
1718 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1719    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1720    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1721 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) toplev.h \
1722    flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1723    output.h except.h $(TM_P_H) real.h
1724 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
1725 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
1726
1727 $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) $(GGC_H) \
1728    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1729    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1730    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1731    langhooks.h
1732         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1733                 $(out_file) $(OUTPUT_OPTION)
1734
1735 # Build auxiliary files that support ecoff format.
1736 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1737         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1738
1739 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H) version.h
1740
1741 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1742         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1743
1744 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h $(TM_H)
1745
1746 #\f
1747 # Generate header and source files from the machine description,
1748 # and compile them.
1749
1750 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1751   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1752   insn-attr.h insn-attrtab.c
1753
1754 # The following pair of rules has this effect:
1755 # genconfig is run only if the md has changed since genconfig was last run;
1756 # but the file insn-config.h is touched only when its contents actually change.
1757
1758 # Each of the other insn-* files is handled by a similar pair of rules.
1759
1760 # This causes an anomaly in the results of make -n
1761 # because insn-* is older than s-*
1762 # and thus make -n thinks that insn-* will be updated
1763 # and force recompilation of things that depend on it.
1764 # We use move-if-change precisely to avoid such recompilation.
1765 # But there is no way to teach make -n that it will be avoided.
1766
1767 # Each of the insn-*.[ch] rules has a semicolon at the end,
1768 # for otherwise the system Make on SunOS 4.1 never tries
1769 # to recompile insn-*.o.  To avoid problems and extra noise from
1770 # versions of make which don't like empty commands (nothing after the
1771 # trailing `;'), we call true for each.
1772
1773 insn-config.h: s-config ; @true
1774 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1775         $(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1776         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1777         $(STAMP) s-config
1778
1779 insn-conditions.c: s-conditions ; @true
1780 s-conditions : $(md_file) genconditions$(build_exeext) $(srcdir)/move-if-change
1781         $(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c
1782         $(SHELL) $(srcdir)/move-if-change tmp-conditions.c insn-conditions.c
1783         $(STAMP) s-conditions
1784
1785 insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
1786   $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \
1787   flags.h hard-reg-set.h resource.h toplev.h reload.h gensupport.h \
1788   insn-constants.h
1789         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) insn-conditions.c
1790
1791 dummy-conditions.o : dummy-conditions.c $(BCONFIG_H) $(SYSTEM_H) \
1792   coretypes.h $(GTM_H) gensupport.h
1793         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
1794             $(srcdir)/dummy-conditions.c $(OUTPUT_OPTION)
1795
1796 insn-flags.h: s-flags ; @true
1797 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1798         $(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1799         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1800         $(STAMP) s-flags
1801
1802 insn-codes.h: s-codes ; @true
1803 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1804         $(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1805         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1806         $(STAMP) s-codes
1807
1808 insn-constants.h: s-constants ; @true
1809 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1810         $(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1811         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1812         $(STAMP) s-constants
1813
1814 insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1815   $(RTL_H) $(EXPR_H) real.h output.h insn-config.h $(OPTABS_H) reload.h \
1816   $(RECOG_H) toplev.h function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1817         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1818           $(OUTPUT_OPTION)
1819
1820 insn-emit.c: s-emit ; @true
1821 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1822         $(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1823         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1824         $(STAMP) s-emit
1825
1826 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1827   $(RTL_H) insn-config.h $(RECOG_H) real.h output.h flags.h  function.h \
1828   hard-reg-set.h resource.h $(TM_P_H) toplev.h reload.h
1829         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1830           $(OUTPUT_OPTION)
1831
1832 insn-recog.c: s-recog ; @true
1833 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1834         $(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1835         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1836         $(STAMP) s-recog
1837
1838 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1839   $(RTL_H) insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h
1840         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1841           $(OUTPUT_OPTION)
1842
1843 insn-opinit.c: s-opinit ; @true
1844 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1845         $(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1846         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1847         $(STAMP) s-opinit
1848
1849 insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1850   $(RTL_H) toplev.h insn-config.h $(RECOG_H)
1851         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1852           $(OUTPUT_OPTION)
1853
1854 insn-extract.c: s-extract ; @true
1855 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1856         $(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1857         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1858         $(STAMP) s-extract
1859
1860 insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1861   $(RTL_H) $(REGS_H) output.h real.h insn-config.h $(RECOG_H) except.h \
1862   function.h $(TM_P_H)
1863         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
1864           $(OUTPUT_OPTION)
1865
1866 insn-peep.c: s-peep ; @true
1867 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1868         $(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1869         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1870         $(STAMP) s-peep
1871
1872 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1873   $(RTL_H) $(REGS_H) real.h output.h $(INSN_ATTR_H) insn-config.h toplev.h \
1874   $(RECOG_H) $(TM_P_H) flags.h
1875         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
1876           $(OUTPUT_OPTION)
1877
1878 insn-attr.h: s-attr ; @true
1879 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1880         $(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1881         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1882         $(STAMP) s-attr
1883
1884 insn-attrtab.c: s-attrtab ; @true
1885 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1886         $(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1887         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1888         $(STAMP) s-attrtab
1889
1890 insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
1891   $(RTL_H) $(GGC_H) $(REGS_H) real.h conditions.h hard-reg-set.h \
1892   insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h $(RECOG_H) function.h \
1893   toplev.h flags.h insn-codes.h $(TM_P_H) $(TARGET_H)
1894         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
1895           $(OUTPUT_OPTION)
1896
1897 insn-output.c: s-output ; @true
1898 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1899         $(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1900         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1901         $(STAMP) s-output
1902
1903 genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
1904   $(GGC_H)
1905 genrtl.c genrtl.h : s-genrtl
1906         @true   # force gnu make to recheck modification times.
1907
1908 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1909         $(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
1910         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1911         $(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c
1912         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1913         $(STAMP) s-genrtl
1914
1915 tm-preds.h: s-preds; @true
1916
1917 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
1918         $(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h
1919         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
1920         $(STAMP) s-preds
1921
1922 GTFILES = $(srcdir)/location.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \
1923   $(host_xm_file_list) $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) \
1924   $(srcdir)/bitmap.h $(srcdir)/function.h  $(srcdir)/rtl.h $(srcdir)/optabs.h \
1925   $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h $(srcdir)/real.h \
1926   $(srcdir)/varray.h $(srcdir)/ssa.h $(srcdir)/insn-addr.h $(srcdir)/cselib.h \
1927   $(srcdir)/basic-block.h $(srcdir)/location.h \
1928   $(srcdir)/c-common.h $(srcdir)/c-tree.h \
1929   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c \
1930   $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
1931   $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
1932   $(srcdir)/fold-const.c $(srcdir)/function.c \
1933   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
1934   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
1935   $(srcdir)/reg-stack.c \
1936   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
1937   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
1938   $(out_file) \
1939   @all_gtfiles@
1940
1941 GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
1942 GTFILES_FILES_FILES = @all_gtfiles_files_files@
1943 GTFILES_LANG_DIR_NAMES = @subdirs@
1944 GTFILES_SRCDIR = @srcdir@
1945
1946 gtype-desc.h gtype-desc.c gt-except.h gt-function.h : s-gtype; @true
1947 gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h gt-emit-rtl.h : s-gtype; @true
1948 gt-explow.h gt-stor-layout.h gt-regclass.h gt-lists.h : s-gtype; @true
1949 gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h gt-profile.h : s-gtype; @true
1950 gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h gt-dwarf2out.h : s-gtype ; @true
1951 gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h gt-dbxout.h : s-gtype ; @true
1952 gt-c-common.h gt-c-decl.h gt-c-parse.h gt-c-pragma.h : s-gtype; @true
1953 gt-c-objc-common.h gtype-c.h gt-location.h gt-stringpool.h : s-gtype ; @true
1954
1955 gtyp-gen.h: Makefile
1956         echo "/* This file is machine generated.  Do not edit.  */" > tmp-gtyp.h
1957         echo "static const char *const srcdir = "  >> tmp-gtyp.h
1958         echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
1959         echo ";" >> tmp-gtyp.h
1960         echo "static const char *const lang_files[] = {" >> tmp-gtyp.h
1961         ll="$(GTFILES_FILES_FILES)"; \
1962         for f in $$ll; do \
1963         echo "\"$$f\", "; done >> tmp-gtyp.h
1964         echo "NULL};" >> tmp-gtyp.h
1965         echo "static const char *const langs_for_lang_files[] = {" >> tmp-gtyp.h
1966         ff="$(GTFILES_FILES_LANGS)"; \
1967         for f in $$ff; do \
1968         echo "\"$$f\", " ; done  >> tmp-gtyp.h
1969         echo "NULL};" >> tmp-gtyp.h
1970         echo "static const char *const all_files[] = {" >> tmp-gtyp.h
1971         gf="$(GTFILES)"; \
1972         for f in $$gf; do \
1973         echo "\"$$f\", "; done >> tmp-gtyp.h
1974         echo " NULL};" >> tmp-gtyp.h
1975         echo "static const char *const lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
1976         gf="$(GTFILES_LANG_DIR_NAMES)"; \
1977         for l in $$gf; do \
1978         echo "\"$$l\", "; done >> tmp-gtyp.h
1979         echo "NULL};" >> tmp-gtyp.h
1980         $(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h
1981
1982 s-gtype: gengtype$(build_exeext) $(GTFILES)
1983         $(RUN_GEN) ./gengtype
1984         $(STAMP) s-gtype
1985
1986 #\f
1987 # Compile the programs that generate insn-* from the machine description.
1988 # They are compiled with $(BUILD_CC), and associated libraries,
1989 # since they need to run on this machine
1990 # even if GCC is being compiled to run on some other machine.
1991
1992 # $(CONFIG_H) is omitted from the deps of the gen*.o
1993 # because these programs don't really depend on anything
1994 # about the target machine.  They do depend on config.h itself,
1995 # since that describes the host machine.
1996
1997 read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
1998   $(OBSTACK_H) $(HASHTAB_H)
1999         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c $(OUTPUT_OPTION)
2000
2001 gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \
2002   $(OBSTACK_H) errors.h $(HASHTAB_H) gensupport.h
2003         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c $(OUTPUT_OPTION)
2004
2005 genconfig$(build_exeext) : genconfig.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2006   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2007         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2008           genconfig.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2009             $(BUILD_ERRORS) $(BUILD_LIBS)
2010
2011 genconfig.o : genconfig.c $(RTL_H) $(BCONFIG_H) \
2012   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2013         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c $(OUTPUT_OPTION)
2014
2015 genflags$(build_exeext) : genflags.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2016   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2017         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2018          genflags.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2019             $(BUILD_ERRORS) $(BUILD_LIBS)
2020
2021 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2022   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2023         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c $(OUTPUT_OPTION)
2024
2025 gencodes$(build_exeext) : gencodes.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2026   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2027         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2028          gencodes.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2029             $(BUILD_ERRORS) $(BUILD_LIBS)
2030
2031 gencodes.o : gencodes.c $(RTL_H) $(BCONFIG_H) \
2032   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2033         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c $(OUTPUT_OPTION)
2034
2035 genconstants$(build_exeext) : genconstants.o $(BUILD_RTL) $(BUILD_EARLY_SUPPORT) \
2036   $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2037         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2038          genconstants.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2039             $(BUILD_ERRORS) $(BUILD_LIBS)
2040
2041 genconstants.o : genconstants.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2042   errors.h
2043         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c $(OUTPUT_OPTION)
2044
2045 genemit$(build_exeext) : genemit.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2046   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2047         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2048          genemit.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2049             $(BUILD_ERRORS) $(BUILD_LIBS)
2050
2051 genemit.o : genemit.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2052   errors.h gensupport.h
2053         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c $(OUTPUT_OPTION)
2054
2055 genopinit$(build_exeext) : genopinit.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2056   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2057         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2058          genopinit.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2059             $(BUILD_ERRORS) $(BUILD_LIBS)
2060
2061 genopinit.o : genopinit.c $(RTL_H) $(BCONFIG_H) \
2062   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2063         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c $(OUTPUT_OPTION)
2064
2065 genrecog$(build_exeext) : genrecog.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2066     $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2067         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2068          genrecog.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2069             $(BUILD_ERRORS) $(BUILD_LIBS)
2070
2071 genrecog.o : genrecog.c $(RTL_H) $(BCONFIG_H) \
2072   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2073         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c $(OUTPUT_OPTION)
2074
2075 genextract$(build_exeext) : genextract.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2076   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2077         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2078          genextract.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2079             $(BUILD_ERRORS) $(BUILD_LIBS)
2080
2081 genextract.o : genextract.c $(RTL_H) $(BCONFIG_H) \
2082   $(SYSTEM_H) coretypes.h $(GTM_H) insn-config.h errors.h gensupport.h
2083         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c $(OUTPUT_OPTION)
2084
2085 genpeep$(build_exeext) : genpeep.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2086   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2087         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2088          genpeep.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2089             $(BUILD_ERRORS) $(BUILD_LIBS)
2090
2091 genpeep.o : genpeep.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2092   errors.h gensupport.h
2093         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c $(OUTPUT_OPTION)
2094
2095 genattr$(build_exeext) : genattr.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2096   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2097         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2098          genattr.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2099             $(BUILD_ERRORS) $(BUILD_LIBS)
2100
2101 genattr.o : genattr.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h \
2102   gensupport.h
2103         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c $(OUTPUT_OPTION)
2104
2105 genattrtab$(build_exeext) : genattrtab.o genautomata.o \
2106   $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_VARRAY) \
2107   $(BUILD_LIBDEPS)
2108         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2109          genattrtab.o genautomata.o \
2110          $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \
2111          $(BUILD_VARRAY) $(BUILD_LIBS) -lm
2112
2113 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2114   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
2115         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c $(OUTPUT_OPTION)
2116
2117 genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \
2118   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
2119         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genautomata.c $(OUTPUT_OPTION)
2120
2121 genoutput$(build_exeext) : genoutput.o $(BUILD_RTL) $(BUILD_SUPPORT) \
2122   $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2123         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2124          genoutput.o $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \
2125             $(BUILD_ERRORS) $(BUILD_LIBS)
2126
2127 genoutput.o : genoutput.c $(RTL_H) $(BCONFIG_H) \
2128   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h
2129         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c $(OUTPUT_OPTION)
2130
2131 gengenrtl$(build_exeext) : gengenrtl.o $(BUILD_LIBDEPS)
2132         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2133          gengenrtl.o $(BUILD_LIBS)
2134
2135 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2136   $(GTM_H) real.h
2137         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c $(OUTPUT_OPTION)
2138
2139 genpreds$(build_exeext) : genpreds.o $(BUILD_LIBDEPS)
2140         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2141          genpreds.o $(BUILD_LIBS)
2142
2143 genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2144         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c $(OUTPUT_OPTION)
2145
2146 gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
2147   $(BUILD_LIBDEPS)
2148         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2149          gengtype.o gengtype-lex.o gengtype-yacc.o $(BUILD_LIBS)
2150
2151 gengtype.o : gengtype.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \
2152   real.h rtl.def gtyp-gen.h
2153         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2154           $(srcdir)/gengtype.c $(OUTPUT_OPTION)
2155
2156 gengtype-lex.o : $(parsedir)/gengtype-lex.c gengtype.h $(parsedir)/gengtype-yacc.c \
2157   $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)
2158         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2159           $(parsedir)/gengtype-lex.c $(OUTPUT_OPTION)
2160
2161 gengtype-yacc.o : $(parsedir)/gengtype-yacc.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) \
2162   coretypes.h $(GTM_H)
2163         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2164           $(parsedir)/gengtype-yacc.c $(OUTPUT_OPTION)
2165
2166 # The sed command works around a bug in flex-2.5.4.
2167 $(parsedir)/gengtype-lex.c : $(srcdir)/gengtype-lex.l
2168         $(FLEX) $(FLEXFLAGS) -t -o- $(srcdir)/gengtype-lex.l | \
2169           sed 's/^\(char msg\[\];\)/yyconst \1/' > g-$$$$ ; \
2170         if test $$? -eq 0 ; then \
2171           mv -f g-$$$$ $(parsedir)/gengtype-lex.c ; \
2172         else \
2173           rm -f g-$$$$ ; \
2174           false ; \
2175         fi
2176
2177 $(parsedir)/gengtype-yacc.c: $(srcdir)/gengtype-yacc.y
2178         if $(BISON) $(BISONFLAGS) -d -o g-yacc.$$$$.c $(srcdir)/gengtype-yacc.y; then \
2179           mv -f g-yacc.$$$$.h $(parsedir)/gengtype-yacc.h; \
2180           mv -f g-yacc.$$$$.c $(parsedir)/gengtype-yacc.c; \
2181         else \
2182           rm -f g-yacc.$$$$.*; \
2183           false; \
2184         fi
2185
2186 genconditions$(build_exeext) : genconditions.o $(BUILD_EARLY_SUPPORT) \
2187   $(BUILD_RTL) $(BUILD_ERRORS) $(BUILD_LIBDEPS)
2188         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2189          genconditions.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \
2190             $(BUILD_ERRORS) $(BUILD_LIBS)
2191
2192 genconditions.o : genconditions.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2193   $(GTM_H) errors.h
2194         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2195                 $(srcdir)/genconditions.c $(OUTPUT_OPTION)
2196
2197 #\f
2198 # Compile the libraries to be used by gen*.
2199 # If we are not cross-building, gen* use the same .o's that cc1 will use,
2200 # and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
2201 # with the rules for rtl.o, etc.
2202 $(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(RTL_H) \
2203   real.h $(GGC_H) errors.h
2204         rm -f $(BUILD_PREFIX)rtl.c
2205         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
2206         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
2207
2208 print-rtl1.o: $(srcdir)/print-rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) \
2209   $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H)
2210         rm -f print-rtl1.c
2211         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/print-rtl.c > print-rtl1.c
2212         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION)
2213
2214 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2215   $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
2216         rm -f $(BUILD_PREFIX)bitmap.c
2217         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
2218         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
2219
2220 $(BUILD_PREFIX_1)errors.o: errors.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) errors.h
2221         rm -f $(BUILD_PREFIX)errors.c
2222         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
2223         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
2224
2225 $(BUILD_PREFIX_1)varray.o: varray.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) varray.h \
2226   $(RTL_H) $(GGC_H) $(TREE_H) bitmap.h errors.h
2227         rm -f $(BUILD_PREFIX)varray.c
2228         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/varray.c > \
2229                 $(BUILD_PREFIX)varray.c
2230         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
2231                 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
2232
2233 $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(GGC_H)
2234         rm -f $(BUILD_PREFIX)ggc-none.c
2235         sed -e 's/config[.]h/bconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
2236         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
2237
2238 #\f
2239 # Remake internationalization support.
2240 intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
2241         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2242           -DLOCALEDIR=\"$(localedir)\" \
2243           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
2244
2245 $(top_builddir)/intl/libintl.a: intl.all
2246
2247 intl.all intl.install intl.uninstall \
2248   intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
2249         @for d in $(INTL_SUBDIRS); do \
2250           target=`expr $@ : 'intl.\(.*\)'` && \
2251           echo "(cd $$d && $(MAKE) $$target)" && \
2252           (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
2253           if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2254         done
2255
2256 # intl.all and intl.install need config.h to exist, and the files it includes.
2257 # (FIXME: intl/*.c shouldn't need to see insn-foo.h!)
2258 intl.all intl.install: config.h insn-flags.h insn-constants.h
2259
2260 # Make-lang.in should add dependencies of po-generated on any generated
2261 # files which need to be scanned by gettext (usually Yacc-generated parsers).
2262 po-generated: $(parsedir)/c-parse.c
2263
2264 #\f
2265 # Remake cpp and protoize.
2266
2267 PREPROCESSOR_DEFINES = \
2268   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2269   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2270   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
2271   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2272   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2273   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2274   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2275   @TARGET_SYSTEM_ROOT_DEFINE@
2276
2277 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
2278                 cpphash.o cpperror.o cppinit.o cppmain.o \
2279                 hashtable.o line-map.o mkdeps.o prefix.o mbchar.o cpppch.o
2280
2281 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
2282                 $(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
2283
2284 # Most of the other archives built/used by this makefile are for
2285 # targets.  This one is strictly for the host.
2286 libcpp.a: $(LIBCPP_OBJS)
2287         -rm -rf libcpp.a
2288         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2289         -$(RANLIB) libcpp.a
2290
2291 cppmain.o:  cppmain.c  $(LIBCPP_DEPS)
2292
2293 cpperror.o: cpperror.c $(LIBCPP_DEPS)
2294 cppexp.o:   cppexp.c   $(LIBCPP_DEPS)
2295 cpplex.o:   cpplex.c   $(LIBCPP_DEPS) mbchar.h
2296 cppmacro.o: cppmacro.c $(LIBCPP_DEPS)
2297 cpplib.o:   cpplib.c   $(LIBCPP_DEPS)
2298 cpphash.o:  cpphash.c  $(LIBCPP_DEPS)
2299 cpptrad.o:  cpptrad.c  $(LIBCPP_DEPS)
2300 cppfiles.o: cppfiles.c $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
2301 cppinit.o:  cppinit.c  $(LIBCPP_DEPS) mkdeps.h prefix.h
2302 cpppch.o:   cpppch.c   $(LIBCPP_DEPS) mkdeps.h
2303
2304 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
2305         cppdefault.h Makefile
2306         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2307           $(PREPROCESSOR_DEFINES) \
2308           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
2309
2310 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) mkdeps.h
2311
2312 # Note for the stamp targets, we run the program `true' instead of
2313 # having an empty command (nothing following the semicolon).
2314
2315 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2316
2317 PROTO_OBJS = intl.o version.o cppdefault.o
2318
2319 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2320         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2321
2322 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2323         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2324
2325 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2326    coretypes.h $(TM_H) Makefile version.h
2327         (SHLIB_LINK='$(SHLIB_LINK)' \
2328         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2329         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2330           $(DRIVER_DEFINES) \
2331           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2332
2333 unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
2334    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2335         (SHLIB_LINK='$(SHLIB_LINK)' \
2336         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2337         $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2338           $(DRIVER_DEFINES) \
2339           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2340
2341 # This info describes the target machine, so compile with GCC just built.
2342 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2343    stmp-int-hdrs
2344         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2345         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2346           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2347         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2348           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2349         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2350
2351
2352 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2353         -rm -f tmp-proto.[cso]
2354         cp $(srcdir)/protoize.c tmp-proto.c
2355         chmod u+w tmp-proto.c
2356         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2357           $(GCC_CFLAGS) $(INCLUDES) \
2358           -DGCC_INCLUDE_DIR=0 \
2359           -DGPLUSPLUS_INCLUDE_DIR=0 \
2360           -DCROSS_INCLUDE_DIR=0 \
2361           -DTOOL_INCLUDE_DIR=0 \
2362           -DSTANDARD_EXEC_PREFIX=0 \
2363           -DDEFAULT_TARGET_MACHINE=0 \
2364           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2365         @echo '**********' Expect 400 lines of differences.
2366         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2367         -wc -l tmp-proto.diff
2368         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2369           $(GCC_CFLAGS) $(INCLUDES) \
2370           -DGCC_INCLUDE_DIR=0 \
2371           -DGPLUSPLUS_INCLUDE_DIR=0 \
2372           -DCROSS_INCLUDE_DIR=0 \
2373           -DTOOL_INCLUDE_DIR=0 \
2374           -DSTANDARD_EXEC_PREFIX=0 \
2375           -DDEFAULT_TARGET_MACHINE=0 \
2376           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2377         @echo Expect zero differences.
2378         diff $(srcdir)/protoize.c tmp-proto.c | cat
2379         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2380
2381 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2382 gcov-iov.o: gcov-iov.c version.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) coretypes.h $(TM_H)
2383         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gcov-iov.c $(OUTPUT_OPTION)
2384 gcov-iov$(build_exeext): gcov-iov.o
2385         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) gcov-iov.o -o $@
2386 gcov-iov.h: gcov-iov$(build_exeext)
2387         ./gcov-iov$(build_exeext) > $@
2388
2389 gcov.o: gcov.c gcov-io.h gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2390 gcov-dump.o: gcov-dump.c gcov-io.h gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H)
2391
2392 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2393 # upon whether $(exeext) is empty or not.
2394 GCOV_OBJS = gcov.o intl.o version.o
2395 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2396         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2397 GCOV_DUMP_OBJS = gcov-dump.o version.o
2398 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2399         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@
2400 #\f
2401 # Build the include directory.  The stamp files are stmp-* rather than
2402 # s-* so that mostlyclean does not force the include directory to
2403 # be rebuilt.
2404
2405 # Build the include directory
2406 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2407 # Copy in the headers provided with gcc.
2408 # The sed command gets just the last file name component;
2409 # this is necessary because VPATH could add a dirname.
2410 # Using basename would be simpler, but some systems don't have it.
2411 # The touch command is here to workaround an AIX/Linux NFS bug.
2412         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2413         for file in .. $(USER_H); do \
2414           if [ X$$file != X.. ]; then \
2415             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2416             $(STAMP) include/$$realfile; \
2417             rm -f include/$$realfile; \
2418             cp $$file include; \
2419             chmod a+r include/$$realfile; \
2420           fi; \
2421         done
2422         rm -f include/limits.h
2423         cp xlimits.h include/limits.h
2424         chmod a+r include/limits.h
2425 # Install the README
2426         rm -f include/README
2427         cp $(srcdir)/README-fixinc include/README
2428         chmod a+r include/README
2429         $(STAMP) $@
2430
2431 # fixinc.sh depends on this, not on specs directly.
2432 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2433 # after each stage just because specs' mtime has changed.
2434 specs.ready: specs
2435         -if [ -f specs.ready ] ; then \
2436                 true; \
2437         else \
2438                 $(STAMP) specs.ready; \
2439         fi
2440
2441 FIXINCSRCDIR=$(srcdir)/fixinc
2442 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2443         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2444         $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2445         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2446         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD}` ; \
2447         CC="$(BUILD_CC)"; CFLAGS="$(BUILD_CFLAGS)"; LDFLAGS="$(BUILD_LDFLAGS)"; \
2448         WARN_CFLAGS="$(WARN_CFLAGS)"; \
2449         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
2450         $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2451
2452 .PHONY: install-gcc-tooldir
2453 install-gcc-tooldir:
2454         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir)
2455
2456 # Build fixed copies of system files.
2457 stmp-fixinc: fixinc.sh gsyslimits.h
2458         @if test ! -d ${SYSTEM_HEADER_DIR}; then \
2459           echo The directory that should contain system headers does not exist: >&2 ; \
2460           echo "  ${SYSTEM_HEADER_DIR}" >&2 ; \
2461           if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \
2462           then sleep 1; else exit 1; fi; \
2463         fi
2464         rm -rf include; mkdir include
2465         -chmod a+rx include
2466         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD}`; \
2467         SHELL='$(SHELL)' ;\
2468         export TARGET_MACHINE srcdir SHELL ; \
2469         $(SHELL) ./fixinc.sh `${PWD}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2470         rm -f include/syslimits.h; \
2471         if [ -f include/limits.h ]; then \
2472           mv include/limits.h include/syslimits.h; \
2473         else \
2474           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2475         fi; \
2476         chmod a+r include/syslimits.h)
2477         $(STAMP) stmp-fixinc
2478
2479 # Files related to the fixproto script.
2480 # gen-protos and fix-header are compiled with BUILD_CC, but they are only
2481 # used in native and host-x-target builds, so it's safe to link them with
2482 # libiberty.a.
2483
2484 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2485         if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
2486         then \
2487           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2488           export CC; \
2489           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2490           mv tmp-deduced.h deduced.h; \
2491         else \
2492           $(STAMP) deduced.h; \
2493         fi
2494
2495 GEN_PROTOS_OBJS = gen-protos.o scan.o
2496 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2497         ${BUILD_CC} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
2498           $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
2499
2500 gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2501         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c $(OUTPUT_OPTION)
2502
2503 scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2504         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c $(OUTPUT_OPTION)
2505
2506 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2507         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2508           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2509         mv tmp-fixtmp.c fixtmp.c
2510         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2511           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2512           | $(RUN_GEN) ./gen-protos >xsys-protos.hT
2513         mv xsys-protos.hT xsys-protos.h
2514         rm -rf fixtmp.c
2515
2516 # This is nominally a 'build' program, but it's run only when host==build,
2517 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2518 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2519            c-incpath.o cppdefault.o $(LIBDEPS) libcpp.a
2520         $(BUILD_CC) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ fix-header.o \
2521            c-incpath.o cppdefault.o scan-decls.o scan.o libcpp.a $(LIBS)
2522
2523 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2524         xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
2525         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c $(OUTPUT_OPTION)
2526
2527 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
2528         $(BUILD_CC) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c $(OUTPUT_OPTION)
2529
2530 # stmp-fixproto depends on this, not on fix-header directly.
2531 # The idea is to make sure fix-header gets built,
2532 # but not rerun fixproto after each stage
2533 # just because fix-header's mtime has changed.
2534 fixhdr.ready: fix-header$(build_exeext)
2535         -if [ -f fixhdr.ready ] ; then \
2536                 true; \
2537         else \
2538                 $(STAMP) fixhdr.ready; \
2539         fi
2540
2541 # stmp-int-headers is to make sure fixincludes has already finished.
2542 # The if statement is so that we don't run fixproto a second time
2543 # if it has already been run on the files in `include'.
2544 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2545         if [ -f include/fixed ] ; then true; \
2546         else \
2547           : This line works around a 'make' bug in BSDI 1.1.; \
2548           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2549           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2550             export mkinstalldirs; \
2551           if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
2552             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2553             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2554           else true; fi; \
2555           $(STAMP) include/fixed; \
2556         fi
2557         $(STAMP) stmp-fixproto
2558 #\f
2559 # Remake the info files.
2560
2561 docdir = $(srcdir)/doc
2562
2563 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2564 info: $(docobjdir)/cpp.info $(docobjdir)/gcc.info $(docobjdir)/gccint.info $(docobjdir)/gccinstall.info lang.info $(docobjdir)/cppinternals.info
2565
2566 TEXI_CPP_FILES = $(docdir)/cpp.texi $(docdir)/include/fdl.texi \
2567   $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2568
2569 TEXI_GCC_FILES = $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \
2570          $(docdir)/frontends.texi $(docdir)/standards.texi \
2571          $(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
2572          $(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
2573          $(docdir)/bugreport.texi $(docdir)/service.texi \
2574          $(docdir)/contribute.texi $(docdir)/vms.texi $(docdir)/compat.texi \
2575          $(docdir)/include/funding.texi $(docdir)/gnu.texi \
2576          $(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
2577          $(docdir)/contrib.texi $(docdir)/cppenv.texi $(docdir)/cppopts.texi
2578
2579 TEXI_GCCINT_FILES = $(docdir)/gccint.texi \
2580          $(docdir)/include/gcc-common.texi $(docdir)/contribute.texi \
2581          $(docdir)/makefile.texi $(docdir)/configterms.texi \
2582          $(docdir)/portability.texi $(docdir)/interface.texi \
2583          $(docdir)/passes.texi $(docdir)/c-tree.texi \
2584          $(docdir)/rtl.texi $(docdir)/md.texi $(docdir)/tm.texi \
2585          $(docdir)/hostconfig.texi $(docdir)/fragments.texi \
2586          $(docdir)/configfiles.texi $(docdir)/collect2.texi \
2587          $(docdir)/headerdirs.texi $(docdir)/include/funding.texi \
2588          $(docdir)/gnu.texi $(docdir)/include/gpl.texi \
2589          $(docdir)/include/fdl.texi $(docdir)/contrib.texi \
2590          $(docdir)/languages.texi $(docdir)/sourcebuild.texi \
2591          $(docdir)/gty.texi
2592
2593 TEXI_GCCINSTALL_FILES = $(docdir)/install.texi $(docdir)/install-old.texi \
2594          $(docdir)/include/fdl.texi
2595
2596 TEXI_CPPINT_FILES = $(docdir)/cppinternals.texi
2597
2598 $(docobjdir)/cpp.info: $(TEXI_CPP_FILES)
2599         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2600           -o $@ $(docdir)/cpp.texi
2601
2602 $(docobjdir)/gcc.info: $(TEXI_GCC_FILES)
2603         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2604           -o $@ $(docdir)/gcc.texi
2605
2606 $(docobjdir)/gccint.info: $(TEXI_GCCINT_FILES)
2607         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2608           -o $@ $(docdir)/gccint.texi
2609
2610 $(docobjdir)/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2611         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2612           -o $@ $(docdir)/install.texi
2613
2614 $(docobjdir)/cppinternals.info: $(TEXI_CPPINT_FILES)
2615         $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
2616           -o $@ $(docdir)/cppinternals.texi
2617
2618 dvi: gcc.dvi gccint.dvi gccinstall.dvi cpp.dvi lang.dvi cppinternals.dvi
2619
2620 # This works with GNU Make's default rule.
2621 cpp.dvi: $(TEXI_CPP_FILES)
2622         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
2623
2624 gcc.dvi: $(TEXI_GCC_FILES)
2625         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
2626
2627 gccint.dvi: $(TEXI_GCCINT_FILES)
2628         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gccint.texi
2629
2630 gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2631         s=`cd $(srcdir); ${PWD}`; export s; \
2632         $(TEXI2DVI) -I $$s/doc -I $$s/doc/include -o $@ $$s/doc/install.texi
2633
2634 cppinternals.dvi: $(TEXI_CPPINT_FILES)
2635         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
2636
2637 generated-manpages: $(docobjdir)/gcov.1 $(docobjdir)/cpp.1 $(docobjdir)/gcc.1 \
2638          $(docobjdir)/gfdl.7 $(docobjdir)/gpl.7 $(docobjdir)/fsf-funding.7 \
2639          lang.generated-manpages
2640
2641 $(docobjdir)/gcov.1: $(docdir)/gcov.texi
2642         $(STAMP) $(docobjdir)/gcov.1
2643         -$(TEXI2POD) $(docdir)/gcov.texi > gcov.pod
2644         -($(POD2MAN) --section=1 gcov.pod > $(docobjdir)/gcov.1.T$$$$ && \
2645                 mv -f $(docobjdir)/gcov.1.T$$$$ $(docobjdir)/gcov.1) || \
2646                 (rm -f $(docobjdir)/gcov.1.T$$$$ && exit 1)
2647         -rm -f gcov.pod
2648
2649 $(docobjdir)/cpp.1: $(docdir)/cpp.texi $(docdir)/cppenv.texi \
2650   $(docdir)/cppopts.texi
2651         $(STAMP) $(docobjdir)/cpp.1
2652         -$(TEXI2POD) $(docdir)/cpp.texi > cpp.pod
2653         -($(POD2MAN) --section=1 cpp.pod > $(docobjdir)/cpp.1.T$$$$ && \
2654                 mv -f $(docobjdir)/cpp.1.T$$$$ $(docobjdir)/cpp.1) || \
2655                 (rm -f $(docobjdir)/cpp.1.T$$$$ && exit 1)
2656         -rm -f cpp.pod
2657
2658 $(docobjdir)/gcc.1: $(docdir)/invoke.texi $(docdir)/cppenv.texi \
2659   $(docdir)/cppopts.texi
2660         $(STAMP) $(docobjdir)/gcc.1
2661         -$(TEXI2POD) $(docdir)/invoke.texi > gcc.pod
2662         -($(POD2MAN) --section=1 gcc.pod > $(docobjdir)/gcc.1.T$$$$ && \
2663                 mv -f $(docobjdir)/gcc.1.T$$$$ $(docobjdir)/gcc.1) || \
2664                 (rm -f $(docobjdir)/gcc.1.T$$$$ && exit 1)
2665         -rm -f gcc.pod
2666
2667 $(docobjdir)/gfdl.7: $(docdir)/include/fdl.texi
2668         $(STAMP) $(docobjdir)/gfdl.7
2669         -$(TEXI2POD) $(docdir)/include/fdl.texi > gfdl.pod
2670         -($(POD2MAN) --section=7 gfdl.pod > $(docobjdir)/gfdl.7.T$$$$ && \
2671                 mv -f $(docobjdir)/gfdl.7.T$$$$ $(docobjdir)/gfdl.7) || \
2672                 (rm -f $(docobjdir)/gfdl.7.T$$$$ && exit 1)
2673         -rm -f gfdl.pod
2674
2675 $(docobjdir)/gpl.7: $(docdir)/include/gpl.texi
2676         $(STAMP) $(docobjdir)/gpl.7
2677         -$(TEXI2POD) $(docdir)/include/gpl.texi > gpl.pod
2678         -($(POD2MAN) --section=7 gpl.pod > $(docobjdir)/gpl.7.T$$$$ && \
2679                 mv -f $(docobjdir)/gpl.7.T$$$$ $(docobjdir)/gpl.7) || \
2680                 (rm -f $(docobjdir)/gpl.7.T$$$$ && exit 1)
2681         -rm -f gpl.pod
2682
2683 $(docobjdir)/fsf-funding.7: $(docdir)/include/funding.texi
2684         $(STAMP) $(docobjdir)/fsf-funding.7
2685         -$(TEXI2POD) $(docdir)/include/funding.texi > fsf-funding.pod
2686         -($(POD2MAN) --section=7 fsf-funding.pod \
2687                 > $(docobjdir)/fsf-funding.7.T$$$$ && \
2688             mv -f $(docobjdir)/fsf-funding.7.T$$$$ $(docobjdir)/fsf-funding.7) || \
2689             (rm -f $(docobjdir)/fsf-funding.7.T$$$$ && exit 1)
2690         -rm -f fsf-funding.pod
2691
2692 #\f
2693 # Deletion of files made during compilation.
2694 # There are four levels of this:
2695 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2696 # `mostlyclean' is useful while working on a particular type of machine.
2697 # It deletes most, but not all, of the files made by compilation.
2698 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2699 # `clean' deletes everything made by running `make all'.
2700 # `distclean' also deletes the files made by config.
2701 # `maintainer-clean' also deletes everything that could be regenerated
2702 # automatically, except for `configure'.
2703 # We remove as much from the language subdirectories as we can
2704 # (less duplicated code).
2705
2706 INTL_MOSTLYCLEAN = intl.mostlyclean
2707 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2708         -rm -f $(STAGESTUFF)
2709         -rm -f *$(coverageexts)
2710         -rm -rf libgcc
2711 # Delete the temporary source copies for cross compilation.
2712         -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
2713         -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
2714         -rm -f $(BUILD_PREFIX_1)ggc-none.c print-rtl1.c
2715 # Delete the temp files made in the course of building libgcc.a.
2716         -rm -f xlimits.h
2717 # Delete other built files.
2718         -rm -f xsys-protos.hT
2719         -rm -f specs.h options.h gencheck.h
2720 # Delete the stamp and temporary files.
2721         -rm -f s-* tmp-* stamp-* stmp-*
2722         -rm -f */stamp-* */tmp-*
2723 # Delete debugging dump files.
2724         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2725 # Delete some files made during installation.
2726         -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
2727         -rm -f collect collect2 mips-tfile mips-tdump
2728 # Delete files generated for fixproto
2729         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2730           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2731 # Delete files generated for fixincl
2732         -rm -rf fixincl fixinc.sh specs.ready
2733         (cd fixinc && $(MAKE) clean)
2734 # Delete unwanted output files from TeX.
2735         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2736         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2737 # Delete sorted indices we don't actually use.
2738         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2739 # Delete core dumps.
2740         -rm -f core */core
2741 # Delete file generated for gengtype.c
2742         -rm -f gtyp-gen.h
2743 # Delete files generated by gengtype.c
2744         -rm -f gtype-*
2745         -rm -f gt-*
2746
2747 # Delete all files made by compilation
2748 # that don't exist in the distribution.
2749 INTL_CLEAN = intl.clean
2750 clean: mostlyclean $(INTL_CLEAN) lang.clean
2751         -rm -f libgcc.a libgcc_eh.a libgcov.a
2752         -rm -f libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2753         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
2754         -rm -f cs-*
2755         -rm -rf libgcc
2756         -rm -f *.dvi
2757         -rm -f */*.dvi
2758 # Delete the include directory.
2759         -rm -rf include
2760 # Delete files used by the "multilib" facility (including libgcc subdirs).
2761         -rm -f multilib.h tmpmultilib*
2762         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2763           rm -rf $(MULTILIB_DIRNAMES); \
2764         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2765           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2766         fi ; fi
2767         -rm -fr stage1 stage2 stage3 stage4
2768 # Delete stamps of bootstrap stages
2769         -rm -f stage?_*
2770         -rm -f clean?_*
2771         -rm -f stage_last
2772
2773 # Delete all files that users would normally create
2774 # while building and installing GCC.
2775 INTL_DISTCLEAN = intl.distclean
2776 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2777         -rm -f auto-host.h auto-build.h
2778         -rm -f cstamp-h
2779         -rm -f config.status config.run config.cache config.bak
2780         -rm -f Make-lang Make-hooks Make-host Make-target
2781         -rm -f Makefile *.oaux
2782         -rm -f gthr-default.h
2783         -rm -f */stage1 */stage2 */stage3 */stage4 */include
2784         -rm -f c-parse.output
2785         -rm -f *.asm
2786         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2787         -rm -f testsuite/*.log testsuite/*.sum
2788         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
2789         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
2790         -rm -rf ${QMTEST_DIR} stamp-qmtest
2791         -rm -f intl/libintl.h libintl.h
2792         -rm -f cxxmain.c
2793         -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
2794         -rm -f gcov.pod
2795         -rm -f fixinc/Makefile
2796 # Delete po/*.gmo only if we are not building in the source directory.
2797         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
2798         -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
2799
2800 # Delete anything likely to be found in the source directory
2801 # that shouldn't be in the distribution.
2802 extraclean: distclean lang.extraclean
2803         -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2804         -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2805         -rm -f config/*/=* config/*/"#"* config/*/*~*
2806         -rm -f config/*/*.orig config/*/*.rej
2807         -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2808         -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2809         -rm -f *lose config/*lose config/*/*lose
2810         -rm -f *.s *.s[0-9] *.i config/ChangeLog
2811         -rm -f y.tab.c yacc.*
2812         -rm -f */=* */"#"* */*~*
2813         -rm -f */patch* */*.orig */*.rej
2814         -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2815         -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2816         -rm -f */*lose */*.s */*.s[0-9] */*.i
2817
2818 # Get rid of every file that's generated from some other file, except for `configure'.
2819 # Most of these files ARE PRESENT in the GCC distribution.
2820 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2821 # submake, so that we don't descend into intl after its makefile has been
2822 # removed.
2823 maintainer-clean:
2824         @echo 'This command is intended for maintainers to use; it'
2825         @echo 'deletes files that may need special tools to rebuild.'
2826         $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2827                 intl.maintainer-clean lang.maintainer-clean distclean
2828         -rm -f c-parse.y c-parse.c c-parse.output TAGS
2829         -rm -f cpp.??s cpp.*aux
2830         -rm -f gcc.??s gcc.*aux
2831         -rm -f $(docobjdir)/cpp.info* $(docobjdir)/gcc.info* $(docobjdir)/gccint.info*
2832         -rm -f $(docobjdir)/cppinternals.info*
2833         -rm -f $(docobjdir)/gcov.1 $(docobjdir)/cpp.1 $(docobjdir)/gcc.1
2834         -rm -f $(docobjdir)/fsf-funding.7 $(docobjdir)/gfdl.7 $(docobjdir)/gpl.7
2835 #\f
2836 # Entry points `install' and `uninstall'.
2837 # Also use `install-collect2' to install collect2 when the config files don't.
2838
2839 # Copy the compiler files into directories where they will be run.
2840 # Install the driver last so that the window when things are
2841 # broken is small.
2842 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2843     install-cpp install-man install-info intl.install install-@POSUB@ \
2844     lang.install-normal install-driver
2845
2846 # Handle cpp installation.
2847 install-cpp: cpp$(exeext)
2848         -if [ -f gcc-cross$(exeext) ] ; then \
2849           rm -f $(DESTDIR)$(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2850           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2851           if [ x$(cpp_install_dir) != x ]; then \
2852             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2853             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2854           else true; fi; \
2855         else \
2856           rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2857           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2858           if [ x$(cpp_install_dir) != x ]; then \
2859             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2860             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2861           else true; fi; \
2862         fi
2863
2864 # Create the installation directories.
2865 # $(libdir)/gcc-lib/include isn't currently searched by cpp.
2866 installdirs:
2867         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(libsubdir)
2868         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(bindir)
2869         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(includedir)
2870         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(infodir)
2871         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(slibdir)
2872         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man1dir)
2873         $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man7dir)
2874
2875 # Install the compiler executables built during cross compilation.
2876 install-common: native $(EXTRA_PARTS) lang.install-common
2877         for file in $(COMPILERS); do \
2878           if [ -f $$file ] ; then \
2879             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2880             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libsubdir)/$$file; \
2881           else true; \
2882           fi; \
2883         done
2884         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2885           if [ x"$$file" != x.. ]; then \
2886             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2887             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libsubdir)/$$file; \
2888           else true; fi; \
2889         done
2890         for file in $(EXTRA_PARTS) ..; do \
2891           if [ x"$$file" != x.. ]; then \
2892             rm -f $(DESTDIR)$(libsubdir)/$$file; \
2893             $(INSTALL_DATA) $$file $(DESTDIR)$(libsubdir)/$$file; \
2894             chmod a-x $(DESTDIR)$(libsubdir)/$$file; \
2895           else true; fi; \
2896         done
2897 # Don't mess with specs if it doesn't exist yet.
2898         -if [ -f specs ] ; then \
2899           rm -f $(DESTDIR)$(libsubdir)/specs; \
2900           $(INSTALL_DATA) $(SPECS) $(DESTDIR)$(libsubdir)/specs; \
2901           chmod a-x $(DESTDIR)$(libsubdir)/specs; \
2902         fi
2903 # Install protoize if it was compiled.
2904         -if [ -f protoize$(exeext) ]; \
2905         then \
2906             if [ -f gcc-cross$(exeext) ] ; then \
2907                 rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2908                 $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2909                 rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2910                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2911             else \
2912                 rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2913                 $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2914                 rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2915                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2916             fi ; \
2917             rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2918             $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2919             chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
2920         fi
2921 # Install gcov if it was compiled.
2922         -if [ -f gcov$(exeext) ]; \
2923         then \
2924             rm -f $(DESTDIR)$(bindir)/gcov$(exeext); \
2925             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2926         fi
2927         $(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME)
2928
2929 # Install the driver program as $(target_alias)-gcc,
2930 # $(target-alias)-gcc-$(version)
2931 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2932 install-driver: installdirs xgcc$(exeext)
2933         -if [ -f gcc-cross$(exeext) ] ; then \
2934           rm -f $(DESTDIR)$(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2935           $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2936           rm -f $(DESTDIR)$(bindir)/$(target_alias)-gcc-$(version); \
2937           ( cd $(DESTDIR)$(bindir) && \
2938             $(LN) $(GCC_CROSS_NAME)$(exeext) $(target_alias)-gcc-$(version) ); \
2939           if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \
2940             rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2941             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \
2942           else true; fi; \
2943         else \
2944           rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2945           $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2946           rm -f $(DESTDIR)$(bindir)/$(target_alias)-gcc-$(version); \
2947           ( cd $(DESTDIR)$(bindir) && \
2948             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_alias)-gcc-$(version) ); \
2949           rm -f $(DESTDIR)$(bindir)/$(target_alias)-gcc-tmp$(exeext); \
2950           ( cd $(DESTDIR)$(bindir) && \
2951             $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_alias)-gcc-tmp$(exeext) && \
2952             mv -f $(target_alias)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
2953         fi
2954
2955 # Install the info files.
2956 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2957 # to do the install.
2958 install-info: doc installdirs lang.install-info
2959         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
2960         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
2961         if [ -f $(docobjdir)/gcc.info ]; then \
2962           for f in $(docobjdir)/cpp.info* $(docobjdir)/gcc.info* \
2963                 $(docobjdir)/cppinternals.info* $(docobjdir)/gccint.info*; do \
2964             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2965             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
2966           done; \
2967         else true; fi
2968         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2969           if [ -f $(DESTDIR)$(infodir)/dir ] ; then \
2970             for f in cpp.info gcc.info gccint.info cppinternals.info; do \
2971                 if [ -f $(DESTDIR)$(infodir)/$$f ]; then \
2972                   install-info --dir-file=$(DESTDIR)$(infodir)/dir $(DESTDIR)$(infodir)/$$f; \
2973                 else true; fi; \
2974             done; \
2975           else true; fi; \
2976         else true; fi;
2977         -chmod a-x $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
2978         -chmod a-x $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
2979
2980 # Install the man pages.
2981 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
2982         -if [ -f gcc-cross$(exeext) ] ; then \
2983           rm -f $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2984           $(INSTALL_DATA) $(docobjdir)/gcc.1 $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2985           chmod a-x $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2986         else \
2987           rm -f $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2988           $(INSTALL_DATA) $(docobjdir)/gcc.1 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2989           chmod a-x $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2990         fi
2991         -rm -f $(DESTDIR)$(man1dir)/cpp$(man1ext)
2992         -$(INSTALL_DATA) $(docobjdir)/cpp.1 $(DESTDIR)$(man1dir)/cpp$(man1ext)
2993         -chmod a-x $(DESTDIR)$(man1dir)/cpp$(man1ext)
2994         -rm -f $(DESTDIR)$(man1dir)/gcov$(man1ext)
2995         -$(INSTALL_DATA) $(docobjdir)/gcov.1 $(DESTDIR)$(man1dir)/gcov$(man1ext)
2996         -chmod a-x $(DESTDIR)$(man1dir)/gcov$(man1ext)
2997         -rm -f $(DESTDIR)$(man7dir)/fsf-funding$(man7ext)
2998         -$(INSTALL_DATA) $(docobjdir)/fsf-funding.7 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext)
2999         -chmod a-x $(DESTDIR)$(man7dir)/fsf-funding$(man7ext)
3000         -rm -f $(DESTDIR)$(man7dir)/gfdl$(man7ext)
3001         -$(INSTALL_DATA) $(docobjdir)/gfdl.7 $(DESTDIR)$(man7dir)/gfdl$(man7ext)
3002         -chmod a-x $(DESTDIR)$(man7dir)/gfdl$(man7ext)
3003         -rm -f $(DESTDIR)$(man7dir)/gpl$(man7ext)
3004         -$(INSTALL_DATA) $(docobjdir)/gpl.7 $(DESTDIR)$(man7dir)/gpl$(man7ext)
3005         -chmod a-x $(DESTDIR)$(man7dir)/gpl$(man7ext)
3006
3007 # Install the library.
3008 install-libgcc: libgcc.mk libgcc.a libgcov.a installdirs
3009         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3010           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
3011           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
3012           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
3013           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
3014           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3015           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
3016           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
3017           INCLUDES="$(INCLUDES)" \
3018           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
3019           LIB1ASMSRC='$(LIB1ASMSRC)' \
3020           MAKEOVERRIDES= \
3021           INSTALL_DATA="$(INSTALL_DATA)" \
3022           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
3023           DESTDIR="$(DESTDIR)" \
3024           libsubdir="$(libsubdir)" \
3025           slibdir="$(slibdir)" \
3026           -f libgcc.mk install
3027
3028 # Install multiple versions of libgcc.a, libgcov.a.
3029 install-multilib: stmp-multilib installdirs
3030         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3031           BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
3032           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
3033           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
3034           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
3035           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
3036           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
3037           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
3038           INCLUDES="$(INCLUDES)" \
3039           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
3040           LIB1ASMSRC='$(LIB1ASMSRC)' \
3041           MAKEOVERRIDES= \
3042           INSTALL_DATA="$(INSTALL_DATA)" \
3043           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
3044           DESTDIR="$(DESTDIR)" \
3045           libsubdir="$(libsubdir)" \
3046           slibdir="$(slibdir)" \
3047           -f libgcc.mk install
3048
3049 # Install all the header files built in the include subdirectory.
3050 install-headers: $(INSTALL_HEADERS_DIR)
3051 # Fix symlinks to absolute paths in the installed include directory to
3052 # point to the installed directory, not the build directory.
3053 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3054         -files=`cd $(DESTDIR)$(libsubdir)/include; find . -type l -print 2>/dev/null`; \
3055         if [ $$? -eq 0 ]; then \
3056           dir=`cd include; ${PWD}`; \
3057           for i in $$files; do \
3058             dest=`ls -ld $(DESTDIR)$(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
3059             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3060               rm -f $(DESTDIR)$(libsubdir)/include/$$i; \
3061               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include/$$i; \
3062             fi; \
3063           done; \
3064         fi
3065
3066 # Create or recreate the gcc private include file directory.
3067 install-include-dir: installdirs
3068         -rm -rf $(DESTDIR)$(libsubdir)/include
3069         mkdir $(DESTDIR)$(libsubdir)/include
3070         -chmod a+rx $(DESTDIR)$(libsubdir)/include
3071
3072 # Install the include directory using tar.
3073 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3074 # We use `pwd`/include instead of just include to problems with CDPATH
3075 # Unless a full pathname is provided, some shells would print the new CWD,
3076 # found in CDPATH, corrupting the output.  We could just redirect the
3077 # output of `cd', but some shells lose on redirection within `()'s
3078         (cd `${PWD}`/include ; \
3079          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3080 # /bin/sh on some systems returns the status of the first tar,
3081 # and that can lose with GNU tar which always writes a full block.
3082 # So use `exit 0' to ignore its exit status.
3083
3084 # Install the include directory using cpio.
3085 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3086 # See discussion about the use of `pwd` above
3087         cd `${PWD}`/include ; \
3088         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3089
3090 # Install the include directory using cp.
3091 install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
3092         cp -p -r include $(DESTDIR)$(libsubdir)
3093
3094 itoolsdir = $(libsubdir)/install-tools
3095 # Don't install the headers.  Instead, install appropriate scripts
3096 # and supporting files for fixincludes to be run later.
3097 install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
3098     mkheaders xlimits.h
3099         -rm -rf $(DESTDIR)$(itoolsdir)
3100         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(itoolsdir)/include
3101         for file in $(USER_H); do \
3102           realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3103           $(INSTALL_DATA) $$file \
3104             $(DESTDIR)$(itoolsdir)/include/$$realfile ; \
3105         done
3106         $(INSTALL_DATA) xlimits.h $(DESTDIR)$(itoolsdir)/include/limits.h
3107         if [ x$(STMP_FIXINC) != x ] ; then \
3108           $(INSTALL_DATA) $(srcdir)/README-fixinc \
3109             $(DESTDIR)$(itoolsdir)/include/README ; \
3110           $(INSTALL_PROGRAM) fixinc.sh $(DESTDIR)$(itoolsdir)/fixinc.sh ; \
3111           $(INSTALL_PROGRAM) fixinc/fixincl $(DESTDIR)$(itoolsdir)/fixincl ; \
3112           $(INSTALL_DATA) $(srcdir)/gsyslimits.h $(DESTDIR)$(itoolsdir)/gsyslimits.h ; \
3113         else :; fi
3114         if [ x$(STMP_FIXPROTO) != x ] ; then \
3115           $(INSTALL_PROGRAM) $(srcdir)/mkinstalldirs \
3116                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3117           $(INSTALL_PROGRAM) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
3118           $(INSTALL_PROGRAM) fix-header$(build_exeext) \
3119                 $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
3120         else :; fi
3121         $(INSTALL_PROGRAM) mkheaders $(DESTDIR)$(itoolsdir)/mkheaders
3122         echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3123                 > $(DESTDIR)$(itoolsdir)/mkheaders.conf
3124         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3125                 >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3126         echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
3127                 >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3128         echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3129         echo 'STMP_FIXINC="$(STMP_FIXINC)"' >> $(DESTDIR)$(itoolsdir)/mkheaders.conf
3130
3131 # Use this target to install the program `collect2' under the name `collect2'.
3132 install-collect2: collect2 installdirs
3133         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libsubdir)/collect2$(exeext)
3134 # Install the driver program as $(libsubdir)/gcc for collect2.
3135         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libsubdir)/gcc$(exeext)
3136
3137 # Cancel installation by deleting the installed files.
3138 uninstall: intl.uninstall lang.uninstall
3139         -rm -rf $(DESTDIR)$(libsubdir)
3140         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3141         -rm -rf $(DESTDIR)$(bindir)/$(GCC_CROSS_NAME)$(exeext)
3142         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3143         -rm -f $(DESTDIR)$(bindir)/$(CPP_CROSS_NAME)$(exeext)
3144         -if [ x$(cpp_install_dir) != x ]; then \
3145           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3146           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
3147         else true; fi
3148         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
3149         -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
3150         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
3151         -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
3152         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3153         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3154         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_CROSS_NAME)$(man1ext)
3155         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3156         -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
3157         -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
3158         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3159         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3160 #\f
3161 # These targets are for the dejagnu testsuites. The file site.exp
3162 # contains global variables that all the testsuites will use.
3163
3164 # Set to $(target_alias)/ for cross.
3165 target_subdir = @target_subdir@
3166
3167 site.exp: ./config.status Makefile
3168         @echo "Making a new config file..."
3169         -@rm -f ./tmp?
3170         @$(STAMP) site.exp
3171         -@mv site.exp site.bak
3172         @echo "## these variables are automatically generated by make ##" > ./tmp0
3173         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
3174         @echo "# add them to the last section" >> ./tmp0
3175         @echo "set rootme \"`${PWD}`\"" >> ./tmp0
3176         @echo "set srcdir \"`cd ${srcdir}; ${PWD}`\"" >> ./tmp0
3177         @echo "set host_triplet $(host_canonical)" >> ./tmp0
3178         @echo "set build_triplet $(build_canonical)" >> ./tmp0
3179         @echo "set target_triplet $(target)" >> ./tmp0
3180         @echo "set target_alias $(target_alias)" >> ./tmp0
3181 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3182         @echo "set CFLAGS \"\"" >> ./tmp0
3183         @echo "set CXXFLAGS \"\"" >> ./tmp0
3184         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
3185         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
3186 # If newlib has been configured, we need to pass -B to gcc so it can find
3187 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
3188 # message if it doesn't, but the testsuite is supposed to ignore the message -
3189 # it's too difficult to tell when to and when not to pass -B (not all targets
3190 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
3191 # seems like too selective a test.
3192 # ??? Another way to solve this might be to rely on linker scripts.  Then
3193 # theoretically the -B won't be needed.
3194 # We also need to pass -L ../ld so that the linker can find ldscripts.
3195         @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
3196           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
3197           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
3198           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3199           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
3200           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
3201         else true; \
3202         fi
3203         @if [ -d $(objdir)/../ld ] ; then \
3204           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
3205         else true; \
3206         fi
3207         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
3208         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
3209         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3210           echo "set ALT_CXX_UNDER_TEST $(ALT_CXX_UNDER_TEST)" >> ./tmp0; \
3211         else true; \
3212         fi
3213         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3214           echo "set COMPAT_OPTIONS $(COMPAT_OPTIONS)" >> ./tmp0; \
3215         else true; \
3216         fi
3217         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
3218         @cat ./tmp0 > site.exp
3219         @cat site.bak | sed \
3220                 -e '1,/^## All variables above are.*##/ d' >> site.exp
3221         -@rm -f ./tmp?
3222
3223 CHECK_TARGETS = check-gcc @check_languages@
3224
3225 check-c++ : check-g++
3226 check-f77 : check-g77
3227 check-java :
3228
3229 check: $(CHECK_TARGETS)
3230
3231 # The idea is to parallelize testing of multilibs, for example:
3232 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3233 # will run 3 concurrent sessions of check-gcc, eventually testing
3234 # all 10 combinations.  GNU make is required, as is a shell that expands
3235 # alternations within braces.
3236 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
3237         target=`echo "$@" | sed 's,//.*,,'`; \
3238         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3239         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3240         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3241           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3242           "$$target"
3243
3244 TESTSUITEDIR = testsuite
3245
3246 $(TESTSUITEDIR)/site.exp: site.exp
3247         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3248         -rm -f $@
3249         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
3250
3251 check-g++: $(TESTSUITEDIR)/site.exp
3252         -(rootme=`${PWD}`; export rootme; \
3253         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3254         cd $(TESTSUITEDIR); \
3255         EXPECT=${EXPECT} ; export EXPECT ; \
3256         if [ -f $${rootme}/../expect/expect ] ; then  \
3257            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3258             export TCL_LIBRARY ; fi ; \
3259         $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
3260
3261 check-gcc: $(TESTSUITEDIR)/site.exp
3262         -(rootme=`${PWD}`; export rootme; \
3263         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3264         cd $(TESTSUITEDIR); \
3265         EXPECT=${EXPECT} ; export EXPECT ; \
3266         if [ -f $${rootme}/../expect/expect ] ; then  \
3267            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3268            export TCL_LIBRARY ; fi ; \
3269         $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
3270
3271 check-g77: $(TESTSUITEDIR)/site.exp
3272         -(rootme=`${PWD}`; export rootme; \
3273         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3274         cd $(TESTSUITEDIR); \
3275         EXPECT=${EXPECT} ; export EXPECT ; \
3276         if [ -f $${rootme}/../expect/expect ] ; then  \
3277            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3278            export TCL_LIBRARY ; fi ; \
3279         $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
3280
3281 check-objc: $(TESTSUITEDIR)/site.exp
3282         -(rootme=`${PWD}`; export rootme; \
3283         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3284         cd $(TESTSUITEDIR); \
3285         EXPECT=${EXPECT} ; export EXPECT ; \
3286         if [ -f $${rootme}/../expect/expect ] ; then  \
3287            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3288             export TCL_LIBRARY ; fi ; \
3289         $(RUNTEST) --tool objc $(RUNTESTFLAGS))
3290
3291 check-consistency: testsuite/site.exp
3292         -rootme=`${PWD}`; export rootme; \
3293         srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
3294         cd testsuite; \
3295         EXPECT=${EXPECT} ; export EXPECT ; \
3296         if [ -f $${rootme}/../expect/expect ] ; then  \
3297            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
3298            export TCL_LIBRARY ; fi ; \
3299         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
3300
3301 # QMTest targets
3302
3303 # The path to qmtest.
3304 QMTEST_PATH=qmtest
3305
3306 # The flags to pass to qmtest.
3307 QMTESTFLAGS=
3308
3309 # The flags to pass to "qmtest run".
3310 QMTESTRUNFLAGS=
3311
3312 # The command to use to invoke qmtest.
3313 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3314
3315 # The tests (or suites) to run.
3316 QMTEST_GPP_TESTS=gpp
3317
3318 # The subdirectory of the OBJDIR that will be used to store the QMTest
3319 # test database configuration and that will be used for temporary
3320 # scratch space during QMTest's execution.
3321 QMTEST_DIR=qmtestsuite
3322
3323 # Create the QMTest database configuration.
3324 ${QMTEST_DIR} stamp-qmtest:
3325         debug_options=""; \
3326             ${STAMP} empty.C; \
3327             for option in \
3328                 -gdwarf-2 -gstabs -gstabs+ -gxcoff -gxcoff+ -gcoff; do \
3329                 (./cc1plus -q $${option} empty.C 2>&1 | \
3330                      grep "unknown or unsupported -g option" > /dev/null) || \
3331                 debug_options="$${debug_options}$${option} "; done; \
3332             ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3333                 -c gcc_database.GCCDatabase \
3334                 -a GCCDatabase.testsuite_root=`cd ${srcdir}/testsuite && pwd` \
3335                 -a GCCDatabase.debug_options="$${debug_options}"
3336         rm -f empty.C empty.s
3337         $(STAMP) stamp-qmtest
3338
3339 # Create the QMTest context file.
3340 ${QMTEST_DIR}/context: stamp-qmtest
3341         echo "GCCTest.flags=-B${objdir}" >> $@
3342         echo "GCCTest.objdir=${objdir}/.." >> $@
3343         echo "GCCTest.host=${host_canonical}" >> $@
3344         echo "GCCTest.target=${target}" >> $@
3345         echo "GCCTest.gcov=${objdir}/gcov" >> $@
3346         echo "GPPTest.gpp=${objdir}/g++" >> $@
3347         echo "DGTest.demangler=${objdir}/c++filt" >> $@
3348
3349 # Run the G++ testsuite using QMTest.
3350 qmtest-g++: ${QMTEST_DIR}/context ${QMTEST_DIR}/gpp-expected.qmr
3351         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3352            -o gpp.qmr -O gpp-expected.qmr \
3353            ${QMTEST_GPP_TESTS}
3354
3355 # Use the QMTest GUI.
3356 qmtest-gui: ${QMTEST_DIR}/context
3357         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3358
3359 # Build the set of expected G++ failures.
3360 ${QMTEST_DIR}/gpp-expected.qmr: ${QMTEST_DIR}/context
3361         echo "Determining expected results..."
3362         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3363            -c "GCCTest.generate_xfails=1" -o gpp-expected.qmr \
3364            ${QMTEST_GPP_TESTS} \
3365            > /dev/null
3366
3367 .PHONY: qmtest-g++
3368
3369 # Run Paranoia on real.c.
3370
3371 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
3372   real.h $(TREE_H)
3373         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
3374
3375 paranoia: paranoia.o real.o $(LIBIBERTY)
3376         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3377
3378 # These exist for maintenance purposes.
3379
3380 # Update the tags table.
3381 TAGS: force
3382         (cd $(srcdir);                                                  \
3383         mkdir tmp-tags;                                                 \
3384         mv -f c-parse.[ch] =*.[chy] tmp-tags;                           \
3385         etags *.y *.h *.c;                                              \
3386         mv tmp-tags/* .;                                                \
3387         rmdir tmp-tags)
3388
3389 # A list of files to be destroyed during "lean" builds.
3390 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
3391
3392 # Flags to pass to stage2 and later recursive makes.  Note that the
3393 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
3394 # the context of the stage_x rule.
3395 STAGE2_FLAGS_TO_PASS = \
3396         ADAC="\$$(CC)" \
3397         GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3398         CFLAGS="$(BOOT_CFLAGS)" \
3399         LDFLAGS="$(BOOT_LDFLAGS)" \
3400         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
3401         WERROR="@WERROR@" \
3402         STRICT_WARN="$(STRICT2_WARN)" \
3403         libdir=$(libdir) \
3404         LANGUAGES="$(LANGUAGES)" \
3405         MAKEOVERRIDES= \
3406         OUTPUT_OPTION="-o \$$@"
3407
3408 # Only build the C compiler for stage1, because that is the only one that
3409 # we can guarantee will build with the native compiler, and also it is the
3410 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
3411 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
3412 # overrideable (for a bootstrap build stage1 also builds gcc.info).
3413 stage1_build:
3414         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
3415                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
3416                 GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
3417                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS=
3418         $(STAMP) stage1_build
3419         echo stage1_build > stage_last
3420
3421 stage1_copy: stage1_build
3422         $(MAKE) stage1
3423         $(STAMP) stage1_copy
3424         echo stage2_build > stage_last
3425
3426 stage2_build: stage1_copy
3427         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
3428                  STAGE_PREFIX=stage1/ \
3429                  $(STAGE2_FLAGS_TO_PASS)
3430         $(STAMP) stage2_build
3431         echo stage2_build > stage_last
3432
3433 stage2_copy: stage2_build
3434         $(MAKE) stage2
3435         $(STAMP) stage2_copy
3436         echo stage3_build > stage_last
3437
3438 stage3_build: stage2_copy
3439         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
3440                  STAGE_PREFIX=stage2/ \
3441                  $(STAGE2_FLAGS_TO_PASS)
3442         $(STAMP) stage3_build
3443         echo stage3_build > stage_last
3444
3445 # For bootstrap4:
3446 stage3_copy: stage3_build
3447         $(MAKE) stage3
3448         $(STAMP) stage3_copy
3449         echo stage4_build > stage_last
3450
3451 stage4_build: stage3_copy
3452         $(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
3453                  STAGE_PREFIX=stage3/ \
3454                  $(STAGE2_FLAGS_TO_PASS)
3455         $(STAMP) stage4_build
3456         echo stage4_build > stage_last
3457
3458 # Additional steps for *-lean targets:
3459 clean_s1: stage1_copy
3460         -(cd stage1 && rm -f $(VOL_FILES))
3461         $(STAMP) clean_s1
3462
3463 clean_s2: stage2_copy
3464         -rm -rf stage1
3465         $(STAMP) clean_s2
3466
3467 # The various entry points for bootstrapping.
3468
3469 bootstrap: stage3_build
3470         @echo
3471         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3472         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3473         @echo \"restrap\" to redo the bootstrap from stage1, or
3474         @echo \"cleanstrap\" to redo the bootstrap from scratch.
3475
3476 bootstrap-lean : clean_s1 clean_s2 stage3_build
3477         @echo
3478         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3479         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3480
3481 bootstrap2: bootstrap
3482
3483 bootstrap2-lean : bootstrap-lean
3484
3485 bootstrap3 bootstrap3-lean: bootstrap
3486
3487 bootstrap4 bootstrap4-lean: stage4_build
3488
3489 unstage1 unstage2 unstage3 unstage4:
3490         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3491         rm -f $$stage/as$(exeext); \
3492         rm -f $$stage/ld$(exeext); \
3493         rm -f $$stage/collect-ld$(exeext); \
3494         if test -d $$stage; then \
3495           mv $$stage/* . 2>/dev/null; \
3496           for i in `cd $$stage; echo *` ; do \
3497             if test -d $$stage/$$i; then \
3498               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3499             else \
3500               mv $$stage/$$i .; \
3501             fi; \
3502           done \
3503         fi ; \
3504         rm -f $${stage}_build $${stage}_copy ;\
3505         echo $${stage}_build > stage_last
3506
3507 restage1: unstage1
3508         $(MAKE) stage1_build
3509
3510 restage2: unstage2
3511         $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
3512
3513 restage3: unstage3
3514         $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
3515
3516 restage4: unstage4
3517         $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
3518
3519 bubblestrap:
3520         if test -f stage3_build; then true; else \
3521           echo; echo You must \"make bootstrap\" first.; \
3522           exit 1; \
3523         fi
3524         for i in stage3 \
3525                 unstage1 stage1_build stage1_copy \
3526                 unstage2 stage2_build stage2_copy \
3527                 unstage3 stage3_build ; \
3528         do \
3529           $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
3530         done
3531
3532 quickstrap:
3533         if test -f stage_last ; then \
3534           LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
3535         else \
3536           $(MAKE) stage1_build; \
3537         fi
3538
3539 cleanstrap:
3540         -$(MAKE) clean
3541         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3542
3543 unstrap:
3544         -rm -rf stage[234]*
3545         $(MAKE) unstage1
3546
3547 # Differs from cleanstrap in that it starts from the earlier stage1 build,
3548 # not from scratch.
3549 restrap:
3550         $(MAKE) unstrap
3551         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3552
3553 # Compare the object files in the current directory with those in the
3554 # stage2 directory.
3555
3556 # ./ avoids bug in some versions of tail.
3557 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3558         -rm -f .bad_compare
3559         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3560         for file in *$(objext); do \
3561           tail +16c ./$$file > tmp-foo1; \
3562           tail +16c stage$$stage/$$file > tmp-foo2 \
3563             && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3564         done
3565         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3566         for dir in tmp-foo intl $(SUBDIRS); do \
3567           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3568             for file in $$dir/*$(objext); do \
3569               tail +16c ./$$file > tmp-foo1; \
3570               tail +16c stage$$stage/$$file > tmp-foo2 \
3571                 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3572             done; \
3573           else true; fi; \
3574         done
3575         -rm -f tmp-foo*
3576         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3577         if [ -f .bad_compare ]; then \
3578           echo "Bootstrap comparison failure!"; \
3579           cat .bad_compare; \
3580           exit 1; \
3581         else \
3582           case "$@" in \
3583             *-lean ) rm -rf stage$$stage ;; \
3584             *) ;; \
3585           esac; true; \
3586         fi
3587
3588 # Compare the object files in the current directory with those in the
3589 # stage2 directory.  Use gnu cmp (diffutils v2.4 or later) to avoid
3590 # running tail and the overhead of twice copying each object file.
3591 # An exit status of 1 is precisely the result we're looking for (other
3592 # values mean other problems).
3593 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3594         -rm -f .bad_compare
3595         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3596         for file in *$(objext); do \
3597           cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3598           test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3599         done
3600         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3601         for dir in tmp-foo intl $(SUBDIRS); do \
3602           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3603             for file in $$dir/*$(objext); do \
3604               cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
3605               test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
3606             done; \
3607           else true; fi; \
3608         done
3609         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3610         if [ -f .bad_compare ]; then \
3611           echo "Bootstrap comparison failure!"; \
3612           cat .bad_compare; \
3613           exit 1; \
3614         else \
3615           case "$@" in \
3616             *-lean ) rm -rf stage$$stage ;; \
3617           esac; true; \
3618         fi
3619
3620 # Copy the object files from a particular stage into a subdirectory.
3621 stage1-start:
3622         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3623         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3624         -for dir in intl $(SUBDIRS) ; \
3625          do \
3626            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3627          done
3628         -mv $(STAGESTUFF) stage1
3629         -mv intl/*$(objext) stage1/intl
3630 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3631 # dir will work properly.
3632         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3633         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3634         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3635         -rm -f stage1/libgcc.a stage1/libgcc_eh.a stage1/libgcov.a
3636         -cp libgcc.a stage1
3637         -$(RANLIB_FOR_TARGET) stage1/libgcc.a
3638         -cp libgcov.a stage1
3639         -$(RANLIB_FOR_TARGET) stage1/libgcov.a
3640         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3641            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3642         fi
3643         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3644           cp stage1/$${f} . ; \
3645         else true; \
3646         fi; done
3647 stage1: force stage1-start lang.stage1
3648         -for dir in . $(SUBDIRS) ; \
3649         do \
3650           rm -f $$dir/*$(coverageexts) ; \
3651         done
3652
3653 stage2-start:
3654         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3655         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3656         -for dir in intl $(SUBDIRS) ; \
3657          do \
3658            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3659          done
3660         -mv $(STAGESTUFF) stage2
3661         -mv intl/*$(objext) stage2/intl
3662 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3663 # dir will work properly.
3664         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3665         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3666         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3667         -rm -f stage2/libgcc.a stage2/libgcov.a stage2/libgcc_eh.a
3668         -cp libgcc.a stage2
3669         -$(RANLIB_FOR_TARGET) stage2/libgcc.a
3670         -cp libgcov.a stage2
3671         -$(RANLIB_FOR_TARGET) stage2/libgcov.a
3672         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3673            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3674         fi
3675         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3676           cp stage2/$${f} . ; \
3677         else true; \
3678         fi; done
3679 stage2: force stage2-start lang.stage2
3680
3681 stage3-start:
3682         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3683         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3684         -for dir in intl $(SUBDIRS) ; \
3685          do \
3686            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3687          done
3688         -mv $(STAGESTUFF) stage3
3689         -mv intl/*$(objext) stage3/intl
3690 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3691 # dir will work properly.
3692         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3693         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3694         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3695         -rm -f stage3/libgcc.a stage3/libgcov.a stage3/libgcc_eh.a
3696         -cp libgcc.a stage3
3697         -$(RANLIB_FOR_TARGET) stage3/libgcc.a
3698         -cp libgcov.a stage3
3699         -$(RANLIB_FOR_TARGET) stage3/libgcov.a
3700         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3701            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3702         fi
3703         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3704           cp stage3/$${f} . ; \
3705         else true; \
3706         fi; done
3707 stage3: force stage3-start lang.stage3
3708
3709 stage4-start:
3710         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3711         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3712         -for dir in intl $(SUBDIRS) ; \
3713          do \
3714            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3715          done
3716         -mv $(STAGESTUFF) stage4
3717         -mv intl/*$(objext) stage4/intl
3718 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3719 # dir will work properly.
3720         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3721         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3722         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3723         -rm -f stage4/libgcc.a stage4/libgcov.a stage4/libgcc_eh.a
3724         -cp libgcc.a stage4
3725         -$(RANLIB_FOR_TARGET) stage4/libgcc.a
3726         -cp libgcov.a stage4
3727         -$(RANLIB_FOR_TARGET) stage4/libgcov.a
3728         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3729            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3730         fi
3731         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3732           cp stage4/$${f} . ; \
3733         else true; \
3734         fi; done
3735 stage4: force stage4-start lang.stage4
3736
3737 # Copy just the executable files from a particular stage into a subdirectory,
3738 # and delete the object files.  Use this if you're just verifying a version
3739 # that is pretty sure to work, and you are short of disk space.
3740 risky-stage1: stage1
3741         -$(MAKE) clean
3742
3743 risky-stage2: stage2
3744         -$(MAKE) clean
3745
3746 risky-stage3: stage3
3747         -$(MAKE) clean
3748
3749 risky-stage4: stage4
3750         -$(MAKE) clean
3751
3752 #In GNU Make, ignore whether `stage*' exists.
3753 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3754 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3755
3756 force:
3757
3758 # Rules for generating translated message descriptions.
3759 # Disabled by autoconf if the tools are not available.
3760
3761 XGETTEXT = @XGETTEXT@
3762 GMSGFMT = @GMSGFMT@
3763 MSGMERGE = msgmerge
3764
3765 PACKAGE = @PACKAGE@
3766 CATALOGS = @CATALOGS@
3767
3768 .PHONY: build- install- build-po install-po update-po
3769
3770 # Dummy rules to deal with dependencies produced by use of
3771 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3772 build-: ; @true
3773 install-: ; @true
3774
3775 build-po: $(CATALOGS)
3776
3777 # This notation should be acceptable to all Make implementations used
3778 # by people who are interested in updating .po files.
3779 update-po: $(CATALOGS:.gmo=.pox)
3780
3781 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3782 # script does that.
3783 .po.gmo:
3784         -test -d po || mkdir po
3785         $(GMSGFMT) --statistics -o $@ $<
3786
3787 # The new .po has to be gone over by hand, so we deposit it into
3788 # build/po with a different extension.
3789 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3790 # else use the one in srcdir.
3791 .po.pox:
3792         -test -d po || mkdir po
3793         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3794                         then echo po/$(PACKAGE).pot; \
3795                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3796
3797 # This rule has to look for .gmo modules in both srcdir and
3798 # the cwd, and has to check that we actually have a catalog
3799 # for each language, in case they weren't built or included
3800 # with the distribution.
3801 install-po:
3802         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3803         for cat in $(CATALOGS); do \
3804           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3805           if [ -f $$cat ]; then :; \
3806           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3807           else continue; \
3808           fi; \
3809           dir=$(localedir)/$$lang/LC_MESSAGES; \
3810           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3811           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3812           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3813           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3814         done
3815
3816 # Rule for regenerating the message template (gcc.pot).
3817 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3818 # this rule has no dependencies and always regenerates gcc.pot.  This is
3819 # relatively harmless since the .po files do not directly depend on it.
3820 # Note that exgettext has an awk script embedded in it which requires a
3821 # fairly modern (POSIX-compliant) awk.
3822 # The .pot file is left in the build directory.
3823 $(PACKAGE).pot: po/$(PACKAGE).pot
3824 po/$(PACKAGE).pot: force
3825         -test -d po || mkdir po
3826         $(MAKE) po-generated
3827         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3828                 $(XGETTEXT) $(PACKAGE) $(srcdir)