gcc/Makefile.in

   1 # Makefile for GNU C compiler.
   2 #   Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995
   3 #   1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
   4
   5 #This file is part of GCC.
   6
   7 #GCC is free software; you can redistribute it and/or modify
   8 #it under the terms of the GNU General Public License as published by
   9 #the Free Software Foundation; either version 2, or (at your option)
  10 #any later version.
  11
  12 #GCC is distributed in the hope that it will be useful,
  13 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #GNU General Public License for more details.
  16
  17 #You should have received a copy of the GNU General Public License
  18 #along with GCC; see the file COPYING.  If not, write to
  19 #the Free Software Foundation, 59 Temple Place - Suite 330,
  20 #Boston MA 02111-1307, USA.
  21
  22 # The targets for external use include:
  23 # all, doc, proto, install, install-cross, install-cross-rest,
  24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
  25 # stage1, stage2, stage3, stage4.
  26
  27 # This is the default target.
  28 all:
  29
  30 # Suppress smart makes who think they know how to automake Yacc files
  31 .y.c:
  32
  33 # Directory where sources are, from where we are.
  34 srcdir = @srcdir@
  35 VPATH = @srcdir@
  36
  37 # Pointer to the GCC Project website
  38 website=http://gcc.gnu.org
  39
  40 # Variables that exist for you to override.
  41 # See below for how to change them for certain systems.
  42
  43 # List of language subdirectories.
  44 # This is overridden by configure.
  45 SUBDIRS =@subdirs@
  46
  47 # Selection of languages to be made.
  48 # This is overridden by configure.
  49 CONFIG_LANGUAGES = @all_languages@
  50 LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
  51
  52 # Selection of languages to be made during stage1 build.
  53 # This is overridden by configure.
  54 BOOT_LANGUAGES = c @all_boot_languages@
  55
  56 # Various ways of specifying flags for compilations:
  57 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
  58 # For recursive  bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
  59 # or BOOT_CFLAGS
  60 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
  61 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
  62 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
  63 # bootstrap compilations.
  64 # XCFLAGS is used for most compilations but not when using the GCC just built.
  65 # TCFLAGS is used for compilations with the GCC just built.
  66 XCFLAGS =
  67 TCFLAGS =
  68 CFLAGS = -g
  69 STAGE1_CFLAGS = -g @stage1_cflags@
  70 BOOT_CFLAGS = -g -O2
  71
  72 # The warning flags are separate from BOOT_CFLAGS because people tend to
  73 # override optimization flags and we'd like them to still have warnings
  74 # turned on.  These flags are also used to pass other stage dependent
  75 # flags from configure.  The user is free to explicitly turn these flags
  76 # off if they wish.
  77 # LOOSE_WARN are the warning flags to use when compiling something
  78 # which is only compiled with gcc, such as libgcc and the frontends
  79 # other than C.
  80 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
  81 # apply to the back end and the C front end, which may be compiled
  82 # with other compilers.  This is partially controlled by configure in
  83 # stage1, as not all versions of gcc understand -Wno-long-long.
  84 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
  85 STRICT_WARN = -Wtraditional @strict1_warn@
  86 STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long
  87
  88 # This is how we control whether or not the additional warnings are applied.
  89 .-warn = $(STRICT_WARN)
  90 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn)
  91
  92 # All warnings have to be shut off in stage1 if the compiler used then
  93 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
  94 # $(GCC_WARN_CFLAGS), or nothing.
  95 WARN_CFLAGS = @warn_cflags@
  96
  97 # These exists to be overridden by the x-* and t-* files, respectively.
  98 X_CFLAGS =
  99 T_CFLAGS =
 100
 101 X_CPPFLAGS =
 102 T_CPPFLAGS =
 103
 104 AWK = @AWK@
 105 CC = @CC@
 106 BISON = @BISON@
 107 BISONFLAGS =
 108 FLEX = @FLEX@
 109 FLEXFLAGS =
 110 AR = ar
 111 AR_FLAGS = rc
 112 DLLTOOL = dlltool
 113 RANLIB = @RANLIB@
 114 SHELL = /bin/sh
 115 # on sysV, define this as cp.
 116 INSTALL = @INSTALL@
 117 # Some systems may be missing symbolic links, regular links, or both.
 118 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 119 LN=@LN@
 120 LN_S=@LN_S@
 121 # These permit overriding just for certain files.
 122 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 123 INSTALL_DATA = @INSTALL_DATA@
 124 INSTALL_SCRIPT = @INSTALL@
 125 MAKEINFO = @MAKEINFO@
 126 MAKEINFOFLAGS =
 127 TEXI2DVI = texi2dvi
 128 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 129 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
 130 # For GNUmake: let us decide what gets passed to recursive makes.
 131 MAKEOVERRIDES =
 132 @SET_MAKE@
 133 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
 134 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
 135 OUTPUT_OPTION = @OUTPUT_OPTION@
 136
 137 # Some versions of `touch' (such as the version on Solaris 2.8)
 138 # do not correctly set the timestamp due to buggy versions of `utime'
 139 # in the kernel.  So, we use `echo' instead.
 140 STAMP = echo timestamp >
 141
 142 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 143 # -I../zlib, unless we were configured with --with-system-zlib, in which
 144 # case both are empty.
 145 ZLIB = @zlibdir@ -lz
 146 ZLIBINC = @zlibinc@
 147
 148 # Substitution type for target's getgroups 2nd arg.
 149 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
 150
 151 # Target to use when installing include directory.  Either
 152 # install-headers-tar or install-headers-cpio.
 153 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 154
 155 # Header files that are made available under the same name
 156 # to programs compiled with GCC.
 157 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
 158     $(srcdir)/ginclude/varargs.h \
 159     $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
 160     $(EXTRA_HEADERS)
 161
 162 # The GCC to use for compiling libgcc.a, enquire, and crt*.o.
 163 # Usually the one we just built.
 164 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
 165 GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include
 166
 167 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 168 # It omits XCFLAGS, and specifies -B./.
 169 # It also specifies -isystem ./include to find, e.g., stddef.h.
 170 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
 171
 172 # Sed command to transform gcc to installed name.  Overwritten by configure.
 173 program_transform_name = @program_transform_name@
 174 program_transform_cross_name = s,^,$(target_alias)-,
 175
 176 build_canonical = @build_canonical@
 177 host_canonical = @host_canonical@
 178
 179 # Tools to use when building a cross-compiler.
 180 # These are used because `configure' appends `cross-make'
 181 # to the makefile when making a cross-compiler.
 182
 183 # Use the tools from the build tree, if they are available.
 184
 185 # objdir is set by configure.
 186 objdir = @objdir@
 187
 188 AR_FOR_TARGET = ` \
 189   if [ -f $(objdir)/../binutils/ar ] ; then \
 190     echo $(objdir)/../binutils/ar ; \
 191   else \
 192     if [ "$(host_canonical)" = "$(target)" ] ; then \
 193       echo ar; \
 194     else \
 195        t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
 196     fi; \
 197   fi`
 198 AR_FLAGS_FOR_TARGET =
 199 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 200 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 201 RANLIB_FOR_TARGET = ` \
 202   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 203     echo $(objdir)/../binutils/ranlib ; \
 204   else \
 205     if [ "$(host_canonical)" = "$(target)" ] ; then \
 206       echo ranlib; \
 207     else \
 208        t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
 209     fi; \
 210   fi`
 211 RANLIB_TEST_FOR_TARGET = \
 212   [ -f $(RANLIB_FOR_TARGET) ] \
 213   || ( [ "$(host_canonical)" = "$(target)" ] \
 214        && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
 215 NM_FOR_TARGET = ` \
 216   if [ -f ./nm ] ; then \
 217     echo ./nm ; \
 218   elif [ -f $(objdir)/../binutils/nm-new ] ; then \
 219     echo $(objdir)/../binutils/nm-new ; \
 220   else \
 221     if [ "$(host_canonical)" = "$(target)" ] ; then \
 222       echo nm; \
 223     else \
 224        t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
 225     fi; \
 226   fi`
 227
 228 # Where to find some libiberty headers.
 229 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 230 OBSTACK_H   = $(srcdir)/../include/obstack.h
 231 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 232 FIBHEAP_H   = $(srcdir)/../include/fibheap.h
 233
 234 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 235 NATIVE_SYSTEM_HEADER_DIR = /usr/include
 236 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 237 CROSS_SYSTEM_HEADER_DIR = $(build_tooldir)/sys-include
 238
 239 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 240 SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
 241
 242 # Control whether to run fixproto and fixincludes.
 243 STMP_FIXPROTO = @STMP_FIXPROTO@
 244 STMP_FIXINC = @STMP_FIXINC@
 245
 246 # Test to see whether <limits.h> exists in the system header files.
 247 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
 248
 249 target=@target@
 250 target_alias=@target_alias@
 251 xmake_file=@dep_host_xmake_file@
 252 tmake_file=@dep_tmake_file@
 253 out_file=$(srcdir)/config/@out_file@
 254 out_object_file=@out_object_file@
 255 md_file=$(srcdir)/config/@md_file@
 256 tm_p_file_list=@tm_p_file_list@
 257 tm_p_file=@tm_p_file@
 258 build_xm_file_list=@build_xm_file_list@
 259 build_xm_file=@build_xm_file@
 260 build_xm_defines=@build_xm_defines@
 261 host_xm_file_list=@host_xm_file_list@
 262 host_xm_file=@host_xm_file@
 263 host_xm_defines=@host_xm_defines@
 264 xm_file=@xm_file@
 265 xm_defines=@xm_defines@
 266 lang_specs_files=@lang_specs_files@
 267 lang_options_files=@lang_options_files@
 268 lang_tree_files=@lang_tree_files@
 269 target_cpu_default=@target_cpu_default@
 270 GCC_THREAD_FILE=@thread_file@
 271 OBJC_BOEHM_GC=@objc_boehm_gc@
 272 GTHREAD_FLAGS=@gthread_flags@
 273 # Be prepared for gcc2 merges.
 274 gcc_version=@gcc_version@
 275 gcc_version_trigger=@gcc_version_trigger@
 276 version=$(gcc_version)
 277 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
 278
 279 # Common prefix for installation directories.
 280 # NOTE: This directory must exist when you start installation.
 281 prefix = @prefix@
 282 # Directory in which to put localized header files. On the systems with
 283 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 284 # `/usr'.
 285 # NOTE: local_prefix *should not* default from prefix.
 286 local_prefix = @local_prefix@
 287 # Directory in which to put host dependent programs and libraries
 288 exec_prefix = @exec_prefix@
 289 # Directory in which to put the executable for the command `gcc'
 290 bindir = @bindir@
 291 # Directory in which to put the directories used by the compiler.
 292 libdir = @libdir@
 293 # Directory in which the compiler finds executables, libraries, etc.
 294 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
 295 # Used to produce a relative $(gcc_tooldir) in gcc.o
 296 unlibsubdir = ../../..
 297 # Directory in which to find other cross-compilation tools and headers.
 298 dollar = @dollar@
 299 # Used in install-cross.
 300 gcc_tooldir = @gcc_tooldir@
 301 # Used to install the shared libgcc.
 302 slibdir = @slibdir@
 303 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 304 build_tooldir = $(exec_prefix)/$(target_alias)
 305 # Directory in which the compiler finds target-independent g++ includes.
 306 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 307 # Directory to search for site-specific includes.
 308 local_includedir = $(local_prefix)/include
 309 includedir = $(prefix)/include
 310 # where the info files go
 311 infodir = @infodir@
 312 # Where cpp should go besides $prefix/bin if necessary
 313 cpp_install_dir = @cpp_install_dir@
 314 # where the locale files go
 315 datadir = @datadir@
 316 localedir = $(datadir)/locale
 317 # Extension (if any) to put in installed man-page filename.
 318 man1ext = .1
 319 man7ext = .7
 320 objext = .o
 321 exeext = @host_exeext@
 322 build_exeext = @build_exeext@
 323
 324 # Directory in which to put man pages.
 325 mandir = @mandir@
 326 man1dir = $(mandir)/man1
 327 man7dir = $(mandir)/man7
 328 # Dir for temp files.
 329 tmpdir = /tmp
 330
 331 # Top build directory, relative to here.
 332 top_builddir = .
 333
 334 # Whether we were configured with NLS.
 335 USE_NLS = @USE_NLS@
 336
 337 # Internationalization library.
 338 INTLLIBS = @INTLLIBS@
 339 INTLDEPS = @INTLDEPS@
 340
 341 # Character encoding conversion library.
 342 LIBICONV = @LIBICONV@
 343
 344 # List of internationalization subdirectories.
 345 INTL_SUBDIRS = intl
 346
 347 # The GC method to be used on this system.
 348 GGC=@GGC@.o
 349
 350 # If a supplementary library is being used for the GC.
 351 GGC_LIB=
 352
 353 # libgcc.a may be built directly or via stmp-multilib,
 354 # and installed likewise.  Overridden by t-fragment.
 355 LIBGCC = libgcc.a
 356 INSTALL_LIBGCC = install-libgcc
 357
 358 # Options to use when compiling libgcc2.a.
 359 # -g1 causes output of debug info only for file-scope entities.
 360 # we use this here because that should be enough, and also
 361 # so that -g1 will be tested.
 362 #
 363 LIBGCC2_DEBUG_CFLAGS = -g1
 364 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
 365
 366 # Additional options to use when compiling libgcc2.a.
 367 # Some targets override this to -isystem include
 368 LIBGCC2_INCLUDES =
 369
 370 # Additional target-dependent options for compiling libgcc2.a.
 371 TARGET_LIBGCC2_CFLAGS =
 372
 373 # Additional sources to handle exceptions; overridden on ia64.
 374 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
 375   $(srcdir)/unwind-sjlj.c
 376 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
 377
 378 # nm flags to list global symbols in libgcc object files.
 379 SHLIB_NM_FLAGS = -pg
 380
 381 # List of extra executables that should be compiled for this target machine
 382 # that are used for compiling from source code to object code.
 383 # The rules for compiling them should be in the t-* file for the machine.
 384 EXTRA_PASSES =@extra_passes@
 385
 386 # Like EXTRA_PASSES, but these are used when linking.
 387 EXTRA_PROGRAMS = @extra_programs@
 388
 389 # List of extra object files that should be compiled for this target machine.
 390 # The rules for compiling them should be in the t-* file for the machine.
 391 EXTRA_PARTS = @extra_parts@
 392
 393 # List of extra object files that should be compiled and linked with
 394 # compiler proper (cc1, cc1obj, cc1plus).
 395 EXTRA_OBJS = @extra_objs@
 396
 397 # List of extra object files that should be compiled and linked with
 398 # the gcc driver.
 399 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
 400
 401 # List of additional header files to install.
 402 # Often this is edited directly by `configure'.
 403 EXTRA_HEADERS =@extra_headers_list@
 404
 405 # It is convenient for configure to add the assignment at the beginning,
 406 # so don't override it here.
 407 USE_COLLECT2 = collect2$(exeext)
 408
 409 # List of extra C and assembler files to add to static and shared libgcc2.
 410 # Assembler files should have names ending in `.asm'.
 411 LIB2FUNCS_EXTRA =
 412
 413 # List of extra C and assembler files to add to static libgcc2.
 414 # Assembler files should have names ending in `.asm'.
 415 LIB2FUNCS_STATIC_EXTRA =
 416
 417 # Handle cpp installation.
 418 INSTALL_CPP=
 419 UNINSTALL_CPP=
 420
 421 # We do not try to build float.h anymore.  Let configure select the
 422 # appropriate pre-built float.h file for the target.
 423 FLOAT_H=@float_h_file@
 424
 425 # Program to convert libraries.
 426 LIBCONVERT =
 427
 428 # Control whether header files are installed.
 429 INSTALL_HEADERS=install-headers
 430
 431 # Control whether Info documentation is built and installed.
 432 BUILD_INFO = @BUILD_INFO@
 433
 434 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 435 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 436
 437 # Additional directories of header files to run fixincludes on.
 438 # These should be directories searched automatically by default
 439 # just as /usr/include is.
 440 # *Do not* use this for directories that happen to contain
 441 # header files, but are not searched automatically by default.
 442 # On most systems, this is empty.
 443 OTHER_FIXINCLUDES_DIRS=
 444
 445 # A list of all the language-specific executables.
 446 # This is overridden by configure.
 447 COMPILERS = cc1$(exeext) @all_compilers@
 448
 449 # List of things which should already be built whenever we try to use xgcc
 450 # to compile anything (without linking).
 451 GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp0$(exeext) specs $(EXTRA_PASSES)
 452
 453 # List of things which should already be built whenever we try to use xgcc
 454 # to link anything.
 455 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
 456
 457 # Directory to link to, when using the target `maketest'.
 458 DIR = ../gcc
 459
 460 # Flags to use when cross-building GCC.
 461 # Prefix to apply to names of object files when using them
 462 # to run on the machine we are compiling on.
 463 HOST_PREFIX = @HOST_PREFIX@
 464 # Prefix to apply to names of object files when compiling them
 465 # to run on the machine we are compiling on.
 466 # The default for this variable is chosen to keep these rules
 467 # out of the way of the other rules for compiling the same source files.
 468 HOST_PREFIX_1 = @HOST_PREFIX_1@
 469 # Native compiler for the build machine and its switches.
 470 HOST_CC = @HOST_CC@
 471 HOST_CFLAGS= @HOST_CFLAGS@ -DGENERATOR_FILE
 472
 473 # Native linker and preprocessor flags.  For x-fragment overrides.
 474 HOST_LDFLAGS=$(LDFLAGS)
 475 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
 476
 477 # Actual name to use when installing a native compiler.
 478 GCC_INSTALL_NAME = `echo gcc|sed '$(program_transform_name)'`
 479 GCC_TARGET_INSTALL_NAME = $(target_alias)-`echo gcc|sed '$(program_transform_name)'`
 480 CPP_INSTALL_NAME = `echo cpp|sed '$(program_transform_name)'`
 481 PROTOIZE_INSTALL_NAME = `echo protoize|sed '$(program_transform_name)'`
 482 UNPROTOIZE_INSTALL_NAME = `echo unprotoize|sed '$(program_transform_name)'`
 483 GCOV_INSTALL_NAME = `echo gcov|sed '$(program_transform_name)'`
 484 GCCBUG_INSTALL_NAME = `echo gccbug|sed '$(program_transform_name)'`
 485
 486 # Actual name to use when installing a cross-compiler.
 487 GCC_CROSS_NAME = `echo gcc|sed '$(program_transform_cross_name)'`
 488 CPP_CROSS_NAME = `echo cpp|sed '$(program_transform_cross_name)'`
 489 PROTOIZE_CROSS_NAME = `echo protoize|sed '$(program_transform_cross_name)'`
 490 UNPROTOIZE_CROSS_NAME = `echo unprotoize|sed '$(program_transform_cross_name)'`
 491
 492 # Set by autoconf to "all.internal" for a native build, or
 493 # "all.cross" to build a cross compiler.
 494 ALL = @ALL@
 495
 496 # Setup the testing framework, if you have one
 497 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 498             echo $${rootme}/../expect/expect ; \
 499           else echo expect ; fi`
 500
 501 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 502                echo $${srcdir}/../dejagnu/runtest ; \
 503             else echo runtest; fi`
 504 RUNTESTFLAGS =
 505
 506 # Extra symbols for fixproto to define when parsing headers.
 507 FIXPROTO_DEFINES =
 508
 509 # Extra flags to use when compiling crt{begin,end}.o.
 510 CRTSTUFF_T_CFLAGS =
 511
 512 # Extra flags to use when compiling [m]crt0.o.
 513 CRT0STUFF_T_CFLAGS =
 514
 515 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
 516 T =
 517
 518 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
 519 # $(T_TARGET) to the name of the actual target filename.
 520 T_TARGET =
 521 T_TARGET : $(T_TARGET)
 522
 523 # End of variables for you to override.
 524
 525 # Definition of `all' is here so that new rules inserted by sed
 526 # do not specify the default target.
 527 # The real definition is under `all.internal' (for native compilers)
 528 # or `all.cross' (for cross compilers).
 529 all: all.indirect
 530
 531 # This tells GNU Make version 3 not to put all variables in the environment.
 532 .NOEXPORT:
 533
 534 # GCONFIG_H lists the config files that the generator files depend on, while
 535 # CONFIG_H lists the the ones ordinary gcc files depend on, which includes
 536 # several files generated by those generators.
 537 GCONFIG_H = config.h $(host_xm_file_list)
 538 HCONFIG_H = hconfig.h $(build_xm_file_list)
 539 CONFIG_H = $(GCONFIG_H) insn-constants.h insn-flags.h
 540 TCONFIG_H = tconfig.h $(xm_file_list)
 541 TARGET_H = target.h
 542 TARGET_DEF_H = target-def.h
 543 TM_P_H = tm_p.h $(tm_p_file_list) tm-preds.h
 544
 545 MACHMODE_H = machmode.h machmode.def
 546 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
 547 RTL_H = $(RTL_BASE_H) genrtl.h
 548 PARAMS_H = params.h params.def
 549 TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def
 550 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
 551 DEMANGLE_H = $(srcdir)/../include/demangle.h
 552 RECOG_H = recog.h
 553 EXPR_H = expr.h
 554 OPTABS_H = optabs.h insn-codes.h
 555 REGS_H = regs.h varray.h $(MACHMODE_H)
 556 INTEGRATE_H = integrate.h varray.h
 557 LOOP_H = loop.h varray.h bitmap.h
 558 GCC_H = gcc.h version.h
 559 GGC_H = ggc.h varray.h
 560 TIMEVAR_H = timevar.h timevar.def
 561 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
 562 C_COMMON_H = c-common.h $(SPLAY_TREE_H)
 563 C_TREE_H = c-tree.h $(C_COMMON_H)
 564 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 565 PREDICT_H = predict.h predict.def
 566 CPPLIB_H = cpplib.h line-map.h
 567
 568 # sed inserts variable overrides after the following line.
 569 ####target overrides
 570 @target_overrides@
 571
 572 ####host overrides
 573 @host_overrides@
 574 #\f
 575 # Now figure out from those variables how to compile and link.
 576
 577 all.indirect: $(ALL)
 578
 579 # IN_GCC distinguishes between code compiled into GCC itself and other
 580 # programs built during a bootstrap.
 581 # autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
 582 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
 583
 584 # This is the variable actually used when we compile.
 585 # If you change this line, you probably also need to change the definition
 586 # of HOST_CFLAGS in build-make to match.
 587 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) \
 588   $(CFLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
 589
 590 # Likewise.
 591 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
 592
 593 # Build and host support libraries.  FORBUILD is either
 594 # .. or ../$(build_alias) depending on whether host != build.
 595 LIBIBERTY = ../libiberty/libiberty.a
 596 BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
 597
 598 # Dependencies on the intl and portability libraries.
 599 LIBDEPS= $(INTLDEPS) $(LIBIBERTY)
 600
 601 # Likewise, for use in the tools that must run on this machine
 602 # even if we are cross-building GCC.
 603 HOST_LIBDEPS= $(BUILD_LIBIBERTY)
 604
 605 # How to link with both our special library facilities
 606 # and the system's installed libraries.
 607 LIBS =  $(INTLLIBS) @LIBS@ $(LIBIBERTY)
 608
 609 # Likewise, for use in the tools that must run on this machine
 610 # even if we are cross-building GCC.
 611 HOST_LIBS = $(BUILD_LIBIBERTY)
 612
 613 HOST_RTL = $(HOST_PREFIX)rtl.o read-rtl.o $(HOST_PREFIX)bitmap.o \
 614                 $(HOST_PREFIX)ggc-none.o gensupport.o
 615
 616 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
 617 HOST_ERRORS = $(HOST_PREFIX)errors.o
 618
 619 # Specify the directories to be searched for header files.
 620 # Both . and srcdir are used, in that order,
 621 # so that *config.h will be found in the compilation
 622 # subdirectory rather than in the source directory.
 623 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
 624 # currently being compiled, in both source trees, to be examined as well.
 625 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 626            -I$(srcdir)/config -I$(srcdir)/../include
 627
 628 # Always use -I$(srcdir)/config when compiling.
 629 .c.o:
 630         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 631
 632 # This tells GNU make version 3 not to export all the variables
 633 # defined in this file into the environment.
 634 .NOEXPORT:
 635 #\f
 636 # Support for additional languages (other than c and objc).
 637 # ??? objc can be supported this way too (leave for later).
 638
 639 # These next lines are overridden by configure.
 640 LANG_MAKEFILES = @all_lang_makefiles@
 641 LANG_STAGESTUFF = @all_stagestuff@
 642
 643 # Flags to pass to recursive makes.
 644 # CC is set by configure.  Hosts without symlinks need special handling
 645 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
 646 # subdirectories.
 647 # ??? The choices here will need some experimenting with.
 648 ORDINARY_FLAGS_TO_PASS = \
 649         "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
 650         "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
 651         "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
 652         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
 653         "BISON=$(BISON)" \
 654         "BISONFLAGS=$(BISONFLAGS)" \
 655         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
 656         "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 657         "LDFLAGS=$(LDFLAGS)" \
 658         "FLEX=$(FLEX)" \
 659         "FLEXFLAGS=$(FLEXFLAGS)" \
 660         "LN=$(LN)" \
 661         "LN_S=$(LN_S)" \
 662         "MAKEINFO=$(MAKEINFO)" \
 663         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
 664         "MAKEOVERRIDES=" \
 665         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
 666         "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
 667         "SHELL=$(SHELL)" \
 668         "exeext=$(exeext)" \
 669         "build_exeext=$(build_exeext)" \
 670         "objext=$(objext)" \
 671         "exec_prefix=$(exec_prefix)" \
 672         "prefix=$(prefix)" \
 673         "local_prefix=$(local_prefix)" \
 674         "gxx_include_dir=$(gcc_gxx_include_dir)" \
 675         "build_tooldir=$(build_tooldir)" \
 676         "gcc_tooldir=$(gcc_tooldir)" \
 677         "bindir=$(bindir)" \
 678         "libsubdir=$(libsubdir)" \
 679         "datadir=$(datadir)" \
 680         "localedir=$(localedir)"
 681 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
 682         "STAGE_PREFIX=@stage_prefix_set_by_configure@"
 683 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
 684         -e 's|^ *[^ /][^ /]*/|%&|' \
 685         -e 's| -B| -B%|g' \
 686         -e 's|% *[^- /]|%&|g' \
 687         -e 's|%% *|../|g' \
 688         -e 's|%||g'
 689 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
 690         "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
 691         "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
 692 #\f
 693 # Lists of files for various purposes.
 694
 695 # Target specific, C specific object file
 696 C_TARGET_OBJS=@c_target_objs@
 697
 698 # Target specific, C++ specific object file
 699 CXX_TARGET_OBJS=@cxx_target_objs@
 700
 701 # Language-specific object files for C and Objective C.
 702 C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
 703   c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o \
 704   c-objc-common.o libcpp.a $(C_TARGET_OBJS)
 705
 706 # Language-specific object files for C.
 707 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
 708
 709 # Language-independent object files.
 710
 711 OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o   \
 712  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o cfgrtl.o \
 713  combine.o conflict.o convert.o cse.o cselib.o dbxout.o debug.o dependence.o \
 714  df.o diagnostic.o doloop.o dominance.o dwarf2asm.o dwarf2out.o dwarfout.o \
 715  emit-rtl.o except.o explow.o expmed.o expr.o final.o flow.o            \
 716  fold-const.o function.o gcse.o genrtl.o ggc-common.o global.o graph.o  \
 717  haifa-sched.o hash.o hashtable.o ifcvt.o insn-attrtab.o insn-emit.o    \
 718  insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o    \
 719  integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o     \
 720  loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o   \
 721  profile.o real.o recog.o reg-stack.o regclass.o regmove.o regrename.o  \
 722  reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o      \
 723  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o    \
 724  sibcall.o simplify-rtx.o ssa.o ssa-ccp.o ssa-dce.o stmt.o      \
 725  stor-layout.o stringpool.o timevar.o toplev.o tree.o tree-dump.o       \
 726  tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \
 727  $(GGC) $(out_object_file) $(EXTRA_OBJS)
 728
 729 BACKEND = main.o libbackend.a
 730
 731 # GEN files are listed separately, so they can be built before doing parallel
 732 #  makes for cc1 or cc1plus.  Otherwise sequent parallel make attempts to load
 733 #  them before rtl.o is compiled.
 734 GEN= genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 735  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext)   \
 736  genconfig$(build_exeext) genpeep$(build_exeext) gengenrtl$(build_exeext)    \
 737  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext)
 738
 739 # Files to be copied away after each stage in building.
 740 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
 741  insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
 742  insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
 743  tree-check.h \
 744  s-flags s-config s-codes s-mlib s-under s-genrtl \
 745  s-output s-recog s-emit s-extract s-peep s-check \
 746  s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
 747  genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
 748  genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
 749  genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
 750  genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
 751  gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
 752  genrtl.c genrtl.h \
 753  xgcc$(exeext) cpp$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) \
 754  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
 755  enquire$(exeext) protoize$(exeext) unprotoize$(exeext) \
 756  specs collect2$(exeext) $(USE_COLLECT2) underscore.c tradcpp0$(exeext) \
 757  gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
 758  $(LANG_STAGESTUFF)
 759
 760 # Library members defined in libgcc2.c.
 761 LIB2FUNCS = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
 762     _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi \
 763     _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
 764     _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi \
 765     _floatditf \
 766     _clear_cache _trampoline __main _exit \
 767     _absvsi2 _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 \
 768     _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
 769
 770 # Defined in libgcc2.c, included only in the static library.
 771 LIB2FUNCS_ST = _eprintf _bb __gcc_bcmp
 772
 773 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
 774     _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
 775     _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
 776     _sf_to_df _thenan_sf _sf_to_usi _usi_to_sf
 777
 778 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
 779     _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
 780     _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
 781     _df_to_sf _thenan_df _df_to_usi _usi_to_df
 782
 783 # These might cause a divide overflow trap and so are compiled with
 784 # unwinder info.
 785 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
 786
 787 #\f
 788 # Language makefile fragments.
 789
 790 # The following targets define the interface between us and the languages.
 791 #
 792 # all.cross, start.encap, rest.encap,
 793 # info, dvi,
 794 # install-normal, install-common, install-info, install-man,
 795 # uninstall,
 796 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
 797 # stage1, stage2, stage3, stage4
 798 #
 799 # Each language is linked in with a series of hooks (since we can't use `::'
 800 # targets).  The name of each hooked is "lang.${target_name}" (eg: lang.info).
 801 # Configure computes and adds these here.
 802
 803 ####language hooks
 804 @language_hooks@
 805
 806 # sed inserts language fragments after the following line.
 807 ####language fragments
 808 @language_fragments@
 809
 810 # End of language makefile fragments.
 811 #\f
 812 # The only suffixes we want for implicit rules are .c and .o, so clear
 813 # the list and add them.  This speeds up GNU Make, and allows -r to work.
 814 # For i18n support, we also need .gmo, .po, .pox.
 815 .SUFFIXES:
 816 .SUFFIXES: .c .o .po .pox .gmo
 817
 818 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
 819    $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
 820         $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
 821                 "$(xmake_file)" "$(tmake_file)"
 822         cp config.status config.run
 823         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
 824         rm -f config.run
 825
 826 config.h: cs-config.h ; @true
 827 hconfig.h: cs-hconfig.h ; @true
 828 tconfig.h: cs-tconfig.h ; @true
 829 tm_p.h: cs-tm_p.h ; @true
 830
 831 cs-config.h: Makefile
 832         HEADERS="$(host_xm_file)" DEFINES="$(host_xm_defines)" \
 833         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 834         $(SHELL) $(srcdir)/mkconfig.sh config.h
 835
 836 cs-hconfig.h: Makefile
 837         HEADERS="$(build_xm_file)" DEFINES="$(build_xm_defines)" \
 838         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
 839         $(SHELL) $(srcdir)/mkconfig.sh hconfig.h
 840
 841 cs-tconfig.h: Makefile $(CONFIG_H) except.h
 842         HEADERS="$(xm_file)" DEFINES="$(xm_defines)" \
 843         TARGET_CPU_DEFAULT="" \
 844         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
 845 # ??? Need extra help to get this definition copied to where libgcc can
 846 # see it.  It shouldn't matter which compiler we use to get there.
 847         echo '#include "config.h"' > conftest.c
 848         echo '#include "except.h"' >> conftest.c
 849         echo 'xyzzy USING_SJLJ_EXCEPTIONS' >> conftest.c
 850         $(HOST_CC) -E conftest.c $(ALL_CFLAGS) $(INCLUDES) > conftest.out
 851         sed -e 's/xyzzy/#define USING_SJLJ_EXCEPTIONS/' -e '/#define/p' \
 852                 -e d conftest.out >> tconfig.h
 853         rm conftest.*
 854
 855 cs-tm_p.h: Makefile
 856         HEADERS="$(tm_p_file)" DEFINES="" TARGET_CPU_DEFAULT="" \
 857         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
 858
 859 # Don't automatically run autoconf, since configure.in might be accidentally
 860 # newer than configure.  Also, this writes into the source directory which
 861 # might be on a read-only file system.  If configured for maintainer mode
 862 # then do allow autoconf to be run.
 863
 864 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
 865         (cd $(srcdir) && autoconf)
 866
 867 gccbug: $(srcdir)/gccbug.in
 868         CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
 869
 870 mklibgcc: $(srcdir)/mklibgcc.in
 871         CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
 872
 873 # cstamp-h.in controls rebuilding of config.in.
 874 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
 875 # delete it.  A stamp file is needed as autoheader won't update the file if
 876 # nothing has changed.
 877 # It remains in the source directory and is part of the distribution.
 878 # This follows what is done in shellutils, fileutils, etc.
 879 # "echo timestamp" is used instead of touch to be consistent with other
 880 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
 881 # ??? Newer versions have a maintainer mode that may be useful here.
 882
 883 # Don't run autoheader automatically either.
 884 # Only run it if maintainer mode is enabled.
 885 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
 886 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
 887 @MAINT@ (cd $(srcdir) && autoheader)
 888 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
 889 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
 890 auto-host.h: cstamp-h ; @true
 891 cstamp-h: config.in config.status
 892         CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
 893
 894 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
 895 # a target to build even if it is up-to-date.  So we must verify that
 896 # config.status does not exist before failing.
 897 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
 898         @if [ ! -f config.status ] ; then \
 899           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
 900           false; \
 901         else \
 902           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
 903         fi
 904
 905 all.internal: start.encap rest.encap doc
 906 # This is what to compile if making a cross-compiler.
 907 # Note that we can compile enquire using the cross-compiler just built,
 908 # although we can't run it on this machine.
 909 all.cross: native gcc-cross cpp$(exeext) specs \
 910         $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
 911 # This is what must be made before installing GCC and converting libraries.
 912 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
 913         xlimits.h lang.start.encap
 914 # These can't be made until after GCC can run.
 915 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
 916 # This is what is made with the host's compiler
 917 # whether making a cross compiler or not.
 918 native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \
 919         $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
 920
 921 # Define the names for selecting languages in LANGUAGES.
 922 C c: cc1$(exeext) tradcpp0$(exeext)
 923 PROTO: proto
 924
 925 # Tell GNU make these are phony targets.
 926 .PHONY: C c PROTO proto
 927
 928 # On the target machine, finish building a cross compiler.
 929 # This does the things that can't be done on the host machine.
 930 rest.cross: $(LIBGCC) specs
 931
 932 # Recompile all the language-independent object files.
 933 # This is used only if the user explicitly asks for it.
 934 compilations: $(BACKEND)
 935
 936 # Like libcpp.a, this archive is strictly for the host.
 937 libbackend.a: $(OBJS)
 938         -rm -rf libbackend.a
 939         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
 940         -$(RANLIB) libbackend.a
 941
 942 # We call this executable `xgcc' rather than `gcc'
 943 # to avoid confusion if the current directory is in the path
 944 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
 945 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
 946    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 947         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
 948           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 949
 950 # cpp is to cpp0 as gcc is to cc1.
 951 # The only difference from xgcc is that it's linked with cppspec.o
 952 # instead of gccspec.o.
 953 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
 954    version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
 955         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
 956           prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
 957
 958 # Dump a specs file to make -B./ read these specs over installed ones.
 959 specs: xgcc$(exeext)
 960         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
 961         mv tmp-specs specs
 962
 963 # We do want to create an executable named `xgcc', so we can use it to
 964 # compile libgcc2.a.
 965 # Also create gcc-cross, so that install-common will install properly.
 966 gcc-cross: xgcc$(exeext)
 967         cp xgcc$(exeext) gcc-cross$(exeext)
 968
 969 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
 970         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
 971                 $(C_OBJS) $(BACKEND) $(LIBS)
 972
 973 # Build the version of limits.h that we will install.
 974 xlimits.h: glimits.h limitx.h limity.h
 975         if $(LIMITS_H_TEST) ; then \
 976           cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
 977         else \
 978           cat $(srcdir)/glimits.h > tmp-xlimits.h; \
 979         fi
 980         mv tmp-xlimits.h xlimits.h
 981 #\f
 982 # Build libgcc.a.
 983
 984 LIB2ADD = $(LIB2FUNCS_EXTRA)
 985 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
 986
 987 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext)
 988         objext='$(objext)' \
 989         LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
 990         LIB2FUNCS='$(LIB2FUNCS)' \
 991         LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
 992         LIB2ADD='$(LIB2ADD)' \
 993         LIB2ADD_ST='$(LIB2ADD_ST)' \
 994         LIB2ADDEH='$(LIB2ADDEH)' \
 995         LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
 996         FPBIT='$(FPBIT)' \
 997         FPBIT_FUNCS='$(FPBIT_FUNCS)' \
 998         LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
 999         DPBIT='$(DPBIT)' \
1000         DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1001         MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1002         EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1003         SHLIB_LINK='$(SHLIB_LINK)' \
1004         SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1005         SHLIB_EXT='$(SHLIB_EXT)' \
1006         SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1007         SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1008         SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1009         SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1010         mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
1011           $(SHELL) mklibgcc > tmp-libgcc.mk
1012         mv tmp-libgcc.mk libgcc.mk
1013
1014 # All the things that might cause us to want to recompile bits of libgcc.
1015 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1016         libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
1017         $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1018         tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
1019         $(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC)
1020
1021 libgcc.a: $(LIBGCC_DEPS)
1022         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1023           HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1024           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1025           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1026           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1027           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1028           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1029           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1030           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1031           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1032           INCLUDES="$(INCLUDES)" \
1033           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1034           LIB1ASMSRC='$(LIB1ASMSRC)' \
1035           MAKEOVERRIDES= \
1036           -f libgcc.mk all
1037
1038 # Use the genmultilib shell script to generate the information the gcc
1039 # driver program needs to select the library directory based on the
1040 # switches.
1041 multilib.h: s-mlib; @true
1042 s-mlib: $(srcdir)/genmultilib Makefile
1043         $(SHELL) $(srcdir)/genmultilib \
1044           "`test @enable_multilib@ != yes || echo $(MULTILIB_OPTIONS)`" \
1045           "`test @enable_multilib@ != yes || echo $(MULTILIB_DIRNAMES)`" \
1046           "`test @enable_multilib@ != yes || echo $(MULTILIB_MATCHES)`" \
1047           "`test @enable_multilib@ != yes || echo $(MULTILIB_EXCEPTIONS)`" \
1048           "`test @enable_multilib@ != yes || echo $(MULTILIB_EXTRA_OPTS)`" \
1049           "`test @enable_multilib@ != yes || echo $(MULTILIB_EXCLUSIONS)`" \
1050                 > tmp-mlib.h
1051         $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1052         $(STAMP) s-mlib
1053
1054 # Build multiple copies of libgcc.a, one for each target switch.
1055 stmp-multilib: $(LIBGCC_DEPS)
1056         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1057           HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1058           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1059           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1060           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1061           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1062           RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1063           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1064           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1065           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1066           INCLUDES="$(INCLUDES)" \
1067           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1068           LIB1ASMSRC='$(LIB1ASMSRC)' \
1069           MAKEOVERRIDES= \
1070           -f libgcc.mk all
1071         $(STAMP) stmp-multilib
1072
1073 # Compile two additional files that are linked with every program
1074 # linked using GCC on systems using COFF or ELF, for the sake of C++
1075 # constructors.
1076 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1077   gbl-ctors.h stmp-int-hdrs tsystem.h
1078         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1079           -finhibit-size-directive -fno-inline-functions \
1080           -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1081           -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext)
1082
1083 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1084   gbl-ctors.h stmp-int-hdrs tsystem.h
1085         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1086           -finhibit-size-directive -fno-inline-functions \
1087           -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1088           -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext)
1089
1090 # These are versions of crtbegin and crtend for shared libraries.
1091 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1092   gbl-ctors.h stmp-int-hdrs tsystem.h
1093         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1094           -finhibit-size-directive -fno-inline-functions \
1095           -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1096           -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1097           -o $(T)crtbeginS$(objext)
1098
1099 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1100   gbl-ctors.h stmp-int-hdrs tsystem.h
1101         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1102           -finhibit-size-directive -fno-inline-functions \
1103           -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1104           -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1105           -o $(T)crtendS$(objext)
1106
1107 # This is a version of crtbegin for -static links.
1108 $(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1109   gbl-ctors.h stmp-int-hdrs tsystem.h
1110         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1111           -finhibit-size-directive -fno-inline-functions \
1112           -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1113           -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
1114           -o $(T)crtbeginT$(objext)
1115
1116 # Compile the start modules crt0.o and mcrt0.o that are linked with
1117 # every program
1118 crt0.o: s-crt0 ; @true
1119 mcrt0.o: s-crt0; @true
1120
1121 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1122         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1123           -o crt0.o -c $(CRT0_S)
1124         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1125           -o mcrt0.o -c $(MCRT0_S)
1126         $(STAMP) s-crt0
1127 #\f
1128 # Compiling object files from source files.
1129
1130 # Note that dependencies on obstack.h are not written
1131 # because that file is not part of GCC.
1132
1133 # C language specific files.
1134
1135 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) flags.h \
1136     diagnostic.h $(TM_P_H)
1137 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h $(GGC_H) intl.h \
1138     $(C_TREE_H) input.h flags.h $(SYSTEM_H) toplev.h output.h $(CPPLIB_H)
1139         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1140                -c $(srcdir)/c-parse.c $(OUTPUT_OPTION)
1141
1142 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1143         (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y && \
1144         mv -f c-p$$$$.c c-parse.c)
1145 $(srcdir)/c-parse.y: c-parse.in
1146         echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1147         sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1148           -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1149           $(srcdir)/c-parse.in >>tmp-c-parse.y
1150         $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1151
1152 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) \
1153     $(GGC_H) $(TARGET_H) c-lex.h flags.h function.h output.h $(EXPR_H) \
1154     debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H)
1155 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1156     $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1157 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1158     langhooks.h langhooks-def.h
1159 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) c-lex.h \
1160     debug.h $(C_TREE_H) \
1161     c-pragma.h input.h intl.h flags.h toplev.h output.h \
1162     mbchar.h $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
1163 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
1164     $(C_TREE_H) $(RTL_H) insn-config.h integrate.h $(EXPR_H) $(C_TREE_H) \
1165     flags.h toplev.h tree-inline.h diagnostic.h integrate.h $(VARRAY_H) \
1166     $(GGC_H)
1167 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1168     flags.h toplev.h
1169 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h toplev.h
1170 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) function.h \
1171     c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H)
1172 mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) mbchar.h
1173 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) toplev.h flags.h output.h $(RTL_H) \
1174     function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1175 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1176     $(BASIC_BLOCK_H)
1177
1178 COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o
1179 COLLECT2_LIBS = @COLLECT2_LIBS@
1180 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1181 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1182         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
1183                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1184         mv -f T$@ $@
1185
1186 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) gstab.h intl.h \
1187         $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1188         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES)  \
1189         -DTARGET_MACHINE=\"$(target_alias)\" \
1190         -c $(srcdir)/collect2.c $(OUTPUT_OPTION)
1191
1192 tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) $(SYSTEM_H) collect2.h intl.h
1193 hash.o: hash.c hash.h $(SYSTEM_H) toplev.h $(GCONFIG_H)
1194         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1195
1196 underscore.c: s-under ; @true
1197
1198 s-under: $(GCC_PASSES)
1199         echo "int xxy_us_dummy;" >tmp-dum.c
1200         $(GCC_FOR_TARGET) -S tmp-dum.c
1201         echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1202         if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1203           echo "int prepends_underscore = 1;" >>tmp-under.c; \
1204         else \
1205           echo "int prepends_underscore = 0;" >>tmp-under.c; \
1206         fi
1207         $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1208         -rm -f tmp-dum.c tmp-dum.s
1209         $(STAMP) s-under
1210
1211 # A file used by all variants of C.
1212
1213 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1214         $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1215         $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def $(TARGET_H) \
1216         diagnostic.h tree-inline.h
1217
1218 # A file used by all variants of C and some other languages.
1219
1220 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) flags.h \
1221         toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
1222         builtin-types.def $(TARGET_H)
1223
1224 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
1225         $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1226
1227 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1228         c-lex.h flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1229         $(EXPR_H)
1230
1231 # Language-independent files.
1232
1233 DRIVER_DEFINES = \
1234   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1235   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1236   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1237   -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1238   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1239   -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1240   `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1241   `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1242
1243 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) intl.h multilib.h \
1244     Makefile $(lang_specs_files) prefix.h $(GCC_H)
1245         (SHLIB_LINK='$(SHLIB_LINK)' \
1246         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1247         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1248   $(DRIVER_DEFINES) \
1249   -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
1250
1251 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1252         (SHLIB_LINK='$(SHLIB_LINK)' \
1253         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1254         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1255   $(DRIVER_DEFINES) \
1256   -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
1257
1258 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1259
1260 tree-check.h: s-check ; @true
1261 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1262         ./gencheck$(build_exeext) > tmp-check.h
1263         $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1264         $(STAMP) s-check
1265
1266 gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS)
1267         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1268          gencheck.o $(HOST_LIBS)
1269
1270 gencheck.o : gencheck.c gencheck.h tree.def $(HCONFIG_H) $(SYSTEM_H) \
1271              $(lang_tree_files)
1272         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1273           $(srcdir)/gencheck.c $(OUTPUT_OPTION)
1274
1275 dumpvers: dumpvers.c
1276
1277 version.o: version.c version.h
1278
1279 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1280         flags.h $(GGC_H) varray.h hash.h $(HASHTAB_H) $(TM_P_H)
1281
1282 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1283         $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1284
1285 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1286         toplev.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1287
1288 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1289         flags.h toplev.h
1290
1291 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
1292
1293 line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
1294
1295 ggc-none.o: ggc-none.c $(GCONFIG_H) $(SYSTEM_H) $(GGC_H)
1296         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1297
1298 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) Makefile prefix.h
1299         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1300         -DPREFIX=\"$(prefix)\" \
1301           -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
1302
1303 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h convert.h toplev.h
1304
1305 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h \
1306    tree-inline.h $(RTL_H) insn-config.h integrate.h langhooks.h langhooks-def.h
1307 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h function.h toplev.h \
1308    $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h
1309 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1310    flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1311    $(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
1312 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
1313    expr.h flags.h params.h input.h insn-config.h $(INTEGRATE_H) \
1314    $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h langhooks.h \
1315    $(C_COMMON_H) tree-inline.h
1316 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GGC_H) \
1317    langhooks.h
1318 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
1319    function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H)
1320 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
1321    toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H)
1322 diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
1323    $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
1324    input.h toplev.h intl.h
1325 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
1326    flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
1327    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1328    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1329    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
1330    ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) halfpic.h \
1331    langhooks.h insn-flags.h
1332         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1333           -DTARGET_NAME=\"$(target_alias)\" \
1334           -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
1335 main.o : main.c $(CONFIG_H) $(SYSTEM_H) toplev.h
1336
1337 rtl-error.o: rtl-error.c system.h $(RTL_H) $(INSN_ATTR_H) insn-config.h \
1338    input.h toplev.h intl.h diagnostic.h $(CONFIG_H)
1339
1340 rtl.o : rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) real.h $(GGC_H) errors.h
1341         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1342
1343 print-rtl.o : print-rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1344     hard-reg-set.h $(BASIC_BLOCK_H)
1345         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1346
1347 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) hard-reg-set.h $(TM_P_H)
1348 errors.o : errors.c $(GCONFIG_H) $(SYSTEM_H) errors.h
1349         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1350
1351 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1352    function.h $(EXPR_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) \
1353    output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1354    $(HASHTAB_H) $(TARGET_H) langhooks.h
1355 function.o : function.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1356    function.h $(EXPR_H) libfuncs.h $(REGS_H) hard-reg-set.h \
1357    insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h $(GGC_H) $(TM_P_H)
1358 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h  \
1359    insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
1360    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H)
1361 except.o : except.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1362    except.h function.h $(EXPR_H) libfuncs.h integrate.h \
1363    insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1364    dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H)
1365 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h \
1366    $(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h insn-attr.h insn-config.h \
1367    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1368    except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H)
1369 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1370    $(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
1371    $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1372    except.h $(TM_P_H) $(PREDICT_H) libfuncs.h
1373 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
1374    libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H)
1375 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1376    insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
1377    toplev.h $(TM_P_H)
1378 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1379    hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
1380    toplev.h function.h ggc.h $(TM_P_H)
1381 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h  \
1382    insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
1383    toplev.h $(GGC_H) real.h $(TM_P_H) except.h
1384 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1385     $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
1386    insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h
1387 debug.o : debug.c $(CONFIG_H) $(SYSTEM_H)
1388 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1389    function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1390    insn-config.h $(OBSTACK_H) xcoffout.h c-pragma.h ggc.h \
1391    sdbout.h toplev.h $(TM_P_H) except.h debug.h
1392 dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf.h \
1393    flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
1394    debug.h langhooks.h
1395 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf2.h \
1396    debug.h flags.h insn-config.h reload.h output.h diagnostic.h \
1397    hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h varray.h \
1398    $(GGC_H) except.h dwarf2asm.h $(TM_P_H) langhooks.h
1399 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) flags.h $(RTL_H) $(TREE_H) \
1400    output.h dwarf2asm.h $(TM_P_H)
1401 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1402    output.h vmsdbg.h debug.h langhooks.h
1403 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) xcoffout.h \
1404    flags.h toplev.h output.h dbxout.h $(GGC_H)
1405 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1406    function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1407    $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1408    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h
1409 real.o : real.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h $(TM_P_H)
1410 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1411    debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1412    intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1413    $(PARAMS_H) $(TM_P_H) $(TARGET_H)
1414 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1415    insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1416    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H)
1417
1418 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1419    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1420    output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H)
1421 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1422    hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1423    output.h function.h cselib.h $(GGC_H) $(OBSTACK_H) $(TM_P_H)
1424 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1425    real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
1426    $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H)
1427 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h \
1428    flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1429    function.h output.h toplev.h $(TM_P_H) $(PARAMS_H)
1430 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) function.h \
1431    hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1432 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) \
1433    $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1434    $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1435 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1436    real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1437    $(TM_P_H)
1438 ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) $(REGS_H) varray.h $(EXPR_H) \
1439    hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H)    \
1440    $(BASIC_BLOCK_H) output.h ssa.h
1441 ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1442    $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
1443 ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h \
1444     $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
1445     errors.h $(GGC_H) df.h function.h
1446 df.o : df.c $(CONFIG_H) system.h $(RTL_H) insn-config.h $(RECOG_H) \
1447    function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h \
1448    $(FIBHEAP_H)
1449 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H) $(HASHTAB_H) \
1450    $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1451 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1452    insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
1453    gcov-io.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TARGET_H)
1454 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1455    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
1456    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h \
1457    toplev.h varray.h except.h cselib.h $(TM_P_H)
1458 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1459    $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h
1460 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h function.h \
1461    $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1462    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H)
1463 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h insn-config.h \
1464    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1465    function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
1466 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1467    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1468    function.h except.h $(GGC_H) $(TM_P_H)
1469 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1470    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1471    function.h except.h $(GGC_H) $(TM_P_H)
1472 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1473    $(BASIC_BLOCK_H) hard-reg-set.h $(GGC_H)
1474 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
1475    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1476    function.h except.h $(GGC_H)
1477 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TIMEVAR_H)\
1478    $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h $(RECOG_H) toplev.h \
1479    $(GGC_H) insn-config.h cselib.h
1480 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
1481    $(BASIC_BLOCK_H) hard-reg-set.h
1482 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1483    $(BASIC_BLOCK_H)
1484 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h function.h \
1485    insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1486    $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
1487 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h flags.h \
1488    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1489    toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H)
1490 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1491    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1492    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
1493 bitmap.o : bitmap.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(BASIC_BLOCK_H) \
1494    $(REGS_H)
1495         $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1496 global.o : global.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h reload.h function.h \
1497    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h \
1498    $(TM_P_H)
1499 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) varray.h $(RTL_H) $(TREE_H) bitmap.h \
1500    errors.h
1501 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h output.h \
1502    $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
1503    $(REGS_H) function.h real.h toplev.h $(TM_P_H)
1504 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) real.h flags.h \
1505    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1506    $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
1507    except.h
1508 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1509    $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1510    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1511 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) conditions.h hard-reg-set.h \
1512    $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
1513    $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1514 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1515    $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1516    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h
1517 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1518    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1519    $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1520 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1521    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1522    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
1523 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1524    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1525    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
1526 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1527    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1528    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1529 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1530    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1531    $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1532 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1533    hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H)
1534 final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
1535    $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
1536    real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1537    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) $(EXPR_H)
1538 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \
1539    $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1540    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1541 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(RECOG_H) \
1542    $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1543    varray.h function.h $(TM_P_H)
1544 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1545    insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1546    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H)
1547 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) $(GGC_H)
1548 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1549    $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h
1550 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1551    insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h function.h \
1552    cfglayout.h
1553 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h
1554 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1555    $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1556    resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1557 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) toplev.h \
1558    flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1559    output.h $(TM_P_H)
1560 dependence.o : dependence.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1561    $(C_COMMON_H) flags.h varray.h $(EXPR_H)
1562 params.o : params.c $(CONFIG_H) $(SYSTEM_H) $(PARAMS_H) toplev.h
1563
1564 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \
1565    $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1566    output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
1567    $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
1568    langhooks.h
1569         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1570                 $(out_file) $(OUTPUT_OPTION)
1571
1572 # Build auxiliary files that support ecoff format.
1573 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1574         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1575
1576 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) version.h
1577
1578 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1579         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1580
1581 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H)
1582
1583 # Build file to support OSF/rose half-pic format.
1584 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) $(SYSTEM_H) halfpic.h
1585
1586 #\f
1587 # Generate header and source files from the machine description,
1588 # and compile them.
1589
1590 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
1591   insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1592   insn-attr.h insn-attrtab.c
1593
1594 # The following pair of rules has this effect:
1595 # genconfig is run only if the md has changed since genconfig was last run;
1596 # but the file insn-config.h is touched only when its contents actually change.
1597
1598 # Each of the other insn-* files is handled by a similar pair of rules.
1599
1600 # This causes an anomaly in the results of make -n
1601 # because insn-* is older than s-*
1602 # and thus make -n thinks that insn-* will be updated
1603 # and force recompilation of things that depend on it.
1604 # We use move-if-change precisely to avoid such recompilation.
1605 # But there is no way to teach make -n that it will be avoided.
1606
1607 # Each of the insn-*.[ch] rules has a semicolon at the end,
1608 # for otherwise the system Make on SunOS 4.1 never tries
1609 # to recompile insn-*.o.  To avoid problems and extra noise from
1610 # versions of make which don't like empty commands (nothing after the
1611 # trailing `;'), we call true for each.
1612
1613 insn-config.h: s-config ; @true
1614 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1615         ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1616         $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1617         $(STAMP) s-config
1618
1619 insn-flags.h: s-flags ; @true
1620 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1621         ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1622         $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1623         $(STAMP) s-flags
1624
1625 insn-codes.h: s-codes ; @true
1626 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1627         ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1628         $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1629         $(STAMP) s-codes
1630
1631 insn-constants.h: s-constants ; @true
1632 s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
1633         ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
1634         $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
1635         $(STAMP) s-constants
1636
1637 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1638   insn-config.h $(OPTABS_H) $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \
1639   function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1640         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
1641           $(OUTPUT_OPTION)
1642
1643 insn-emit.c: s-emit ; @true
1644 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1645         ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1646         $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1647         $(STAMP) s-emit
1648
1649 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1650   real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \
1651   $(TM_P_H) toplev.h reload.h
1652         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
1653           $(OUTPUT_OPTION)
1654
1655 insn-recog.c: s-recog ; @true
1656 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1657         ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1658         $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1659         $(STAMP) s-recog
1660
1661 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \
1662   insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h $(SYSTEM_H)
1663         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
1664           $(OUTPUT_OPTION)
1665
1666 insn-opinit.c: s-opinit ; @true
1667 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1668         ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1669         $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1670         $(STAMP) s-opinit
1671
1672 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \
1673   insn-config.h $(RECOG_H)
1674         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
1675           $(OUTPUT_OPTION)
1676
1677 insn-extract.c: s-extract ; @true
1678 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1679         ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1680         $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1681         $(STAMP) s-extract
1682
1683 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1684         $(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H)
1685         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
1686           $(OUTPUT_OPTION)
1687
1688 insn-peep.c: s-peep ; @true
1689 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1690         ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1691         $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1692         $(STAMP) s-peep
1693
1694 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1695     output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \
1696         $(TM_P_H) flags.h
1697         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
1698           $(OUTPUT_OPTION)
1699
1700 insn-attr.h: s-attr ; @true
1701 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1702         ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1703         $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1704         $(STAMP) s-attr
1705
1706 insn-attrtab.c: s-attrtab ; @true
1707 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1708         ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1709         $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1710         $(STAMP) s-attrtab
1711
1712 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
1713     conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \
1714     output.h $(RECOG_H) function.h $(SYSTEM_H) toplev.h flags.h \
1715     insn-codes.h $(TM_P_H)
1716         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
1717           $(OUTPUT_OPTION)
1718
1719 insn-output.c: s-output ; @true
1720 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1721         ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1722         $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1723         $(STAMP) s-output
1724
1725 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H)
1726 genrtl.c genrtl.h : s-genrtl
1727         @true   # force gnu make to recheck modification times.
1728
1729 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1730         ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
1731         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1732         ./gengenrtl$(build_exeext) > tmp-genrtl.c
1733         $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1734         $(STAMP) s-genrtl
1735
1736 tm-preds.h: s-preds; @true
1737
1738 s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
1739         ./genpreds$(build_exeext) > tmp-preds.h
1740         $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
1741         $(STAMP) s-preds
1742
1743 #\f
1744 # Compile the programs that generate insn-* from the machine description.
1745 # They are compiled with $(HOST_CC), and associated libraries,
1746 # since they need to run on this machine
1747 # even if GCC is being compiled to run on some other machine.
1748
1749 # $(CONFIG_H) is omitted from the deps of the gen*.o
1750 # because these programs don't really depend on anything
1751 # about the target machine.  They do depend on config.h itself,
1752 # since that describes the host machine.
1753
1754 read-rtl.o: read-rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1755   $(OBSTACK_H) $(HASHTAB_H)
1756         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c $(OUTPUT_OPTION)
1757
1758 gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) $(SYSTEM_H) errors.h gensupport.h
1759         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c $(OUTPUT_OPTION)
1760
1761 genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1762         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1763           genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1764
1765 genconfig.o : genconfig.c $(RTL_H) $(HCONFIG_H) \
1766   $(SYSTEM_H) errors.h gensupport.h
1767         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c $(OUTPUT_OPTION)
1768
1769 genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1770         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1771          genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1772
1773 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1774   $(SYSTEM_H) errors.h gensupport.h
1775         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c $(OUTPUT_OPTION)
1776
1777 gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1778         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1779          gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1780
1781 gencodes.o : gencodes.c $(RTL_H) $(HCONFIG_H) \
1782   $(SYSTEM_H) errors.h gensupport.h
1783         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c $(OUTPUT_OPTION)
1784
1785 genconstants$(build_exeext) : genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBDEPS)
1786         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1787          genconstants.o $(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBS)
1788
1789 genconstants.o : genconstants.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h
1790         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c $(OUTPUT_OPTION)
1791
1792 genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1793         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1794          genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1795
1796 genemit.o : genemit.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1797         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c $(OUTPUT_OPTION)
1798
1799 genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1800         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1801          genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1802
1803 genopinit.o : genopinit.c $(RTL_H) $(HCONFIG_H) \
1804   $(SYSTEM_H) errors.h gensupport.h
1805         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c $(OUTPUT_OPTION)
1806
1807 genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1808         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1809          genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1810
1811 genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \
1812   $(SYSTEM_H) errors.h gensupport.h
1813         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c $(OUTPUT_OPTION)
1814
1815 genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1816         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1817          genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1818
1819 genextract.o : genextract.c $(RTL_H) $(HCONFIG_H) \
1820   $(SYSTEM_H) insn-config.h errors.h gensupport.h
1821         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c $(OUTPUT_OPTION)
1822
1823 genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1824         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1825          genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1826
1827 genpeep.o : genpeep.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1828         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c $(OUTPUT_OPTION)
1829
1830 genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1831         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1832          genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1833
1834 genattr.o : genattr.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1835         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c $(OUTPUT_OPTION)
1836
1837 genattrtab$(build_exeext) : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1838         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1839          genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1840
1841 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1842   $(SYSTEM_H) errors.h $(GGC_H) gensupport.h
1843         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c $(OUTPUT_OPTION)
1844
1845 genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1846         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1847          genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1848
1849 genoutput.o : genoutput.c $(RTL_H) $(HCONFIG_H) \
1850   $(SYSTEM_H) errors.h gensupport.h
1851         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c $(OUTPUT_OPTION)
1852
1853 gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS)
1854         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1855          gengenrtl.o $(HOST_LIBS)
1856
1857 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) real.h
1858         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c $(OUTPUT_OPTION)
1859
1860 genpreds$(build_exeext) : genpreds.o $(HOST_LIBDEPS)
1861         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1862          genpreds.o $(HOST_LIBS)
1863
1864 genpreds.o : genpreds.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H)
1865         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c $(OUTPUT_OPTION)
1866
1867 #\f
1868 # Compile the libraries to be used by gen*.
1869 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1870 # and HOST_PREFIX_1 is `loser-', just to ensure these rules don't conflict
1871 # with the rules for rtl.o, etc.
1872 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1873   real.h $(GGC_H) errors.h
1874         rm -f $(HOST_PREFIX)rtl.c
1875         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1876         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c $(OUTPUT_OPTION)
1877
1878 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(HCONFIG_H) \
1879   $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H)
1880         rm -f $(HOST_PREFIX)print-rtl.c
1881         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1882         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c $(OUTPUT_OPTION)
1883
1884 $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1885   flags.h $(BASIC_BLOCK_H) $(REGS_H)
1886         rm -f $(HOST_PREFIX)bitmap.c
1887         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
1888         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c $(OUTPUT_OPTION)
1889
1890 $(HOST_PREFIX_1)errors.o: errors.c $(HCONFIG_H) $(SYSTEM_H) errors.h
1891         rm -f $(HOST_PREFIX)errors.c
1892         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c
1893         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c $(OUTPUT_OPTION)
1894
1895 $(HOST_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H) $(GCC_H)
1896         rm -f $(HOST_PREFIX)ggc-none.c
1897         sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(HOST_PREFIX)ggc-none.c
1898         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)ggc-none.c $(OUTPUT_OPTION)
1899
1900 #\f
1901 # Remake internationalization support.
1902 intl.o: intl.c $(CONFIG_H) system.h intl.h Makefile
1903         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1904           -DLOCALEDIR=\"$(localedir)\" \
1905           -c $(srcdir)/intl.c $(OUTPUT_OPTION)
1906
1907 $(top_builddir)/intl/libintl.a: intl.all
1908
1909 intl.all intl.install intl.uninstall \
1910   intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
1911         @for d in $(INTL_SUBDIRS); do \
1912           target=`expr $@ : 'intl.\(.*\)'` && \
1913           echo "(cd $$d && $(MAKE) $$target)" && \
1914           (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
1915           if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
1916         done
1917
1918 # intl.all and intl.install need config.h to exist, and the files it includes.
1919 # (FIXME: intl/*.c shouldn't need to see insn-foo.h!)
1920 intl.all intl.install: config.h insn-flags.h insn-constants.h
1921
1922 # Make-lang.in should add dependencies of po-generated on any generated
1923 # files which need to be scanned by gettext (usually Yacc-generated parsers).
1924 po-generated: c-parse.c tradcif.c
1925
1926 #\f
1927 # Remake cpp and protoize.
1928
1929 PREPROCESSOR_DEFINES = \
1930   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1931   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
1932   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
1933   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
1934   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
1935   -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
1936   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
1937
1938 LIBCPP_OBJS =   cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o \
1939                 cpphash.o cpperror.o cppinit.o cppdefault.o \
1940                 hashtable.o line-map.o mkdeps.o prefix.o version.o mbchar.o
1941
1942 LIBCPP_DEPS =   $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
1943                 $(OBSTACK_H) $(SYSTEM_H)
1944
1945 # Most of the other archives built/used by this makefile are for
1946 # targets.  This one is strictly for the host.
1947 libcpp.a: $(LIBCPP_OBJS)
1948         -rm -rf libcpp.a
1949         $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
1950         -$(RANLIB) libcpp.a
1951
1952 cpp0$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS)
1953         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cpp0$(exeext) cppmain.o \
1954         intl.o libcpp.a $(LIBS)
1955
1956 cppmain.o:  cppmain.c  $(CONFIG_H) $(CPPLIB_H) intl.h $(SYSTEM_H)
1957
1958 cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
1959 cppexp.o:   cppexp.c   $(CONFIG_H) $(LIBCPP_DEPS)
1960 cpplex.o:   cpplex.c   $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h
1961 cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS)
1962 cpplib.o:   cpplib.c   $(CONFIG_H) $(LIBCPP_DEPS)
1963 cpphash.o:  cpphash.c  $(CONFIG_H) $(LIBCPP_DEPS)
1964 cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
1965 cppinit.o:  cppinit.c  $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \
1966                 mkdeps.h prefix.h output.h version.h
1967
1968 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) cppdefault.h Makefile
1969         $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1970           $(PREPROCESSOR_DEFINES) \
1971           -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
1972
1973 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
1974
1975 # The traditional mode preprocessor, a separate program for ease of
1976 # maintenance.  Some code is shared with the ISO-C cpp.
1977 tradcpp0$(exeext): tradcpp.o tradcif.o cppdefault.o version.o intl.o \
1978         mkdeps.o $(LIBDEPS)
1979         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o tradcpp0$(exeext) \
1980         tradcpp.o tradcif.o mkdeps.o cppdefault.o version.o intl.o $(LIBS)
1981
1982 tradcpp.o: tradcpp.c $(CONFIG_H) $(SYSTEM_H) version.h cppdefault.h tradcpp.h
1983 tradcif.o: $(srcdir)/tradcif.c $(CONFIG_H) $(SYSTEM_H) tradcpp.h
1984
1985 $(srcdir)/tradcif.c: $(srcdir)/tradcif.y
1986         (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o tr$$$$.c tradcif.y && \
1987         mv -f tr$$$$.c tradcif.c)
1988
1989 # Note for the stamp targets, we run the program `true' instead of
1990 # having an empty command (nothing following the semicolon).
1991
1992 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
1993
1994 PROTO_OBJS = intl.o version.o
1995
1996 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
1997         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
1998
1999 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2000         $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2001
2002 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
2003    Makefile version.h
2004         (SHLIB_LINK='$(SHLIB_LINK)' \
2005         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2006         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2007           $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2008           $(srcdir)/protoize.c $(OUTPUT_OPTION))
2009
2010 unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \
2011    $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2012         (SHLIB_LINK='$(SHLIB_LINK)' \
2013         SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2014         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2015           $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2016           $(srcdir)/unprotoize.c $(OUTPUT_OPTION))
2017
2018 # This info describes the target machine, so compile with GCC just built.
2019 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2020    stmp-int-hdrs
2021         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2022         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2023           $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2024         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2025           -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2026         -rm -f SYSCALLS.c tmp-SYSCALLS.s
2027
2028
2029 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2030         -rm -f tmp-proto.[cso]
2031         cp $(srcdir)/protoize.c tmp-proto.c
2032         chmod u+w tmp-proto.c
2033         ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2034           $(GCC_CFLAGS) $(INCLUDES) \
2035           -DGCC_INCLUDE_DIR=0 \
2036           -DGPLUSPLUS_INCLUDE_DIR=0 \
2037           -DCROSS_INCLUDE_DIR=0 \
2038           -DTOOL_INCLUDE_DIR=0 \
2039           -DSTANDARD_EXEC_PREFIX=0 \
2040           -DDEFAULT_TARGET_MACHINE=0 \
2041           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2042         @echo '**********' Expect 400 lines of differences.
2043         -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2044         -wc -l tmp-proto.diff
2045         ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2046           $(GCC_CFLAGS) $(INCLUDES) \
2047           -DGCC_INCLUDE_DIR=0 \
2048           -DGPLUSPLUS_INCLUDE_DIR=0 \
2049           -DCROSS_INCLUDE_DIR=0 \
2050           -DTOOL_INCLUDE_DIR=0 \
2051           -DSTANDARD_EXEC_PREFIX=0 \
2052           -DDEFAULT_TARGET_MACHINE=0 \
2053           -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2054         @echo Expect zero differences.
2055         diff $(srcdir)/protoize.c tmp-proto.c | cat
2056         -rm -f tmp-proto.[cs] tmp-proto$(objext)
2057
2058 gcov.o: gcov.c gcov-io.h intl.h $(SYSTEM_H) $(CONFIG_H)
2059
2060 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2061 # upon whether $(exeext) is empty or not.
2062 GCOV_OBJS = gcov.o intl.o version.o
2063 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2064         $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2065 #\f
2066 # Build the include directory.  The stamp files are stmp-* rather than
2067 # s-* so that mostlyclean does not force the include directory to
2068 # be rebuilt.
2069
2070 # Build the include directory including float.h (which no longer depends upon
2071 # enquire).
2072 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2073 # Copy in the headers provided with gcc.
2074 # The sed command gets just the last file name component;
2075 # this is necessary because VPATH could add a dirname.
2076 # Using basename would be simpler, but some systems don't have it.
2077 # The touch command is here to workaround an AIX/Linux NFS bug.
2078         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2079         for file in .. $(USER_H); do \
2080           if [ X$$file != X.. ]; then \
2081             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2082             $(STAMP) include/$$realfile; \
2083             rm -f include/$$realfile; \
2084             cp $$file include; \
2085             chmod a+r include/$$realfile; \
2086           fi; \
2087         done
2088         rm -f include/limits.h
2089         cp xlimits.h include/limits.h
2090         chmod a+r include/limits.h
2091         rm -f include/float.h
2092         if [ x$(FLOAT_H) != xMakefile.in ]; then \
2093           cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2094           chmod a+r include/float.h; \
2095         else :; fi
2096 # Install the README
2097         rm -f include/README
2098         cp $(srcdir)/README-fixinc include/README
2099         chmod a+r include/README
2100         $(STAMP) $@
2101
2102 # fixinc.sh depends on this, not on specs directly.
2103 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2104 # after each stage just because specs' mtime has changed.
2105 specs.ready: specs
2106         -if [ -f specs.ready ] ; then \
2107                 true; \
2108         else \
2109                 $(STAMP) specs.ready; \
2110         fi
2111
2112 FIXINCSRCDIR=$(srcdir)/fixinc
2113 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2114         $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2115         $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2116         $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2117         (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && pwd` ; \
2118         CC="$(HOST_CC)"; CFLAGS="$(HOST_CFLAGS)"; LDFLAGS="$(HOST_LDFLAGS)"; \
2119         WARN_CFLAGS="$(WARN_CFLAGS)"; \
2120         export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
2121         $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2122
2123 # Build fixed copies of system files.
2124 stmp-fixinc: fixinc.sh gsyslimits.h
2125         rm -rf include; mkdir include
2126         -chmod a+rx include
2127         (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); pwd`; \
2128         SHELL='$(SHELL)' ;\
2129         export TARGET_MACHINE srcdir SHELL ; \
2130         $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2131         rm -f include/syslimits.h; \
2132         if [ -f include/limits.h ]; then \
2133           mv include/limits.h include/syslimits.h; \
2134         else \
2135           cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2136         fi; \
2137         chmod a+r include/syslimits.h)
2138 # If $(SYSTEM_HEADER_DIR) is $(build_tooldir)/sys-include, and
2139 # that directory exists, then make sure that $(libsubdir) exists.
2140 # This is because cpp is compiled to find $(gcc_tooldir)/include via
2141 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2142 # exists.
2143 # ??? Better would be to use -isystem $(build_tooldir)/sys-include,
2144 # but fixincludes does not take such arguments.
2145         if [ "$(SYSTEM_HEADER_DIR)" = "$(build_tooldir)/sys-include" ] \
2146            && [ -d $(build_tooldir)/sys-include ]; then \
2147           if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2148           if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2149           if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2150           if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2151         else true; fi
2152         $(STAMP) stmp-fixinc
2153
2154 # Files related to the fixproto script.
2155 # gen-protos and fix-header are compiled with HOST_CC, but they are only
2156 # used in native and host-x-target builds, so it's safe to link them with
2157 # libiberty.a.
2158
2159 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2160         if [ -d $(SYSTEM_HEADER_DIR) ]; \
2161         then \
2162           CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2163           export CC; \
2164           $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2165           mv tmp-deduced.h deduced.h; \
2166         else \
2167           $(STAMP) deduced.h; \
2168         fi
2169
2170 GEN_PROTOS_OBJS = gen-protos.o scan.o
2171 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2172         ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2173           $(GEN_PROTOS_OBJS) $(HOST_LIBS)
2174
2175 gen-protos.o: gen-protos.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2176         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c $(OUTPUT_OPTION)
2177
2178 scan.o: scan.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2179         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c $(OUTPUT_OPTION)
2180
2181 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2182         sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2183           deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2184         mv tmp-fixtmp.c fixtmp.c
2185         $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2186           | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2187           | ./gen-protos >xsys-protos.hT
2188         mv xsys-protos.hT xsys-protos.h
2189         rm -rf fixtmp.c
2190
2191 # This is nominally a 'build' program, but it's run only when host==build,
2192 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2193 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2194            $(LIBDEPS) libcpp.a
2195         $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2196            scan-decls.o scan.o libcpp.a $(LIBS)
2197
2198 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2199         xsys-protos.h $(HCONFIG_H) $(SYSTEM_H) $(CPPLIB_H)
2200         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c $(OUTPUT_OPTION)
2201
2202 scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(HCONFIG_H) $(SYSTEM_H)
2203         $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c $(OUTPUT_OPTION)
2204
2205 # stmp-fixproto depends on this, not on fix-header directly.
2206 # The idea is to make sure fix-header gets built,
2207 # but not rerun fixproto after each stage
2208 # just because fix-header's mtime has changed.
2209 fixhdr.ready: fix-header$(build_exeext)
2210         -if [ -f fixhdr.ready ] ; then \
2211                 true; \
2212         else \
2213                 $(STAMP) fixhdr.ready; \
2214         fi
2215
2216 # stmp-int-headers is to make sure fixincludes has already finished.
2217 # The if statement is so that we don't run fixproto a second time
2218 # if it has already been run on the files in `include'.
2219 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2220         if [ -f include/fixed ] ; then true; \
2221         else \
2222           : This line works around a 'make' bug in BSDI 1.1.; \
2223           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2224           mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2225             export mkinstalldirs; \
2226           if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2227             $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2228             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2229           else true; fi; \
2230           $(STAMP) include/fixed; \
2231         fi
2232         $(STAMP) stmp-fixproto
2233 #\f
2234 # Remake the info files.
2235
2236 docdir = $(srcdir)/doc
2237
2238 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2239 info: $(docdir)/cpp.info $(docdir)/gcc.info $(docdir)/gccint.info lang.info $(docdir)/cppinternals.info
2240
2241 $(docdir)/cpp.info: $(docdir)/cpp.texi $(docdir)/include/fdl.texi
2242         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cpp.info doc/cpp.texi
2243
2244 $(docdir)/gcc.info: $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \
2245          $(docdir)/frontends.texi $(docdir)/standards.texi \
2246          $(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
2247          $(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
2248          $(docdir)/bugreport.texi $(docdir)/service.texi \
2249          $(docdir)/contribute.texi $(docdir)/vms.texi \
2250          $(docdir)/include/funding.texi $(docdir)/gnu.texi \
2251          $(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
2252          $(docdir)/contrib.texi
2253         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gcc.info doc/gcc.texi
2254
2255 $(docdir)/gccint.info: $(docdir)/gccint.texi \
2256          $(docdir)/include/gcc-common.texi $(docdir)/contribute.texi \
2257          $(docdir)/makefile.texi $(docdir)/configterms.texi \
2258          $(docdir)/portability.texi $(docdir)/interface.texi \
2259          $(docdir)/passes.texi $(docdir)/c-tree.texi \
2260          $(docdir)/rtl.texi $(docdir)/md.texi $(docdir)/tm.texi \
2261          $(docdir)/hostconfig.texi $(docdir)/fragments.texi \
2262          $(docdir)/configfiles.texi $(docdir)/collect2.texi \
2263          $(docdir)/headerdirs.texi $(docdir)/include/funding.texi \
2264          $(docdir)/gnu.texi $(docdir)/include/gpl.texi \
2265          $(docdir)/include/fdl.texi $(docdir)/contrib.texi
2266         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gccint.info doc/gccint.texi
2267
2268 $(docdir)/cppinternals.info: $(docdir)/cppinternals.texi
2269         cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cppinternals.info \
2270                 doc/cppinternals.texi
2271
2272 dvi: gcc.dvi gccint.dvi cpp.dvi lang.dvi cppinternals.dvi
2273
2274 # This works with GNU Make's default rule.
2275 cpp.dvi: $(docdir)/cpp.texi $(docdir)/include/fdl.texi
2276         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
2277
2278 gcc.dvi: $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \
2279          $(docdir)/frontends.texi $(docdir)/standards.texi \
2280          $(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
2281          $(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
2282          $(docdir)/bugreport.texi $(docdir)/service.texi \
2283          $(docdir)/contribute.texi $(docdir)/vms.texi \
2284          $(docdir)/include/funding.texi $(docdir)/gnu.texi \
2285          $(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
2286          $(docdir)/contrib.texi
2287         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
2288
2289 gccint.dvi: $(docdir)/gccint.texi \
2290          $(docdir)/include/gcc-common.texi $(docdir)/contribute.texi \
2291          $(docdir)/makefile.texi $(docdir)/configterms.texi \
2292          $(docdir)/portability.texi $(docdir)/interface.texi \
2293          $(docdir)/passes.texi $(docdir)/c-tree.texi \
2294          $(docdir)/rtl.texi $(docdir)/md.texi $(docdir)/tm.texi \
2295          $(docdir)/hostconfig.texi $(docdir)/fragments.texi \
2296          $(docdir)/configfiles.texi $(docdir)/collect2.texi \
2297          $(docdir)/headerdirs.texi $(docdir)/include/funding.texi \
2298          $(docdir)/gnu.texi $(docdir)/include/gpl.texi \
2299          $(docdir)/include/fdl.texi $(docdir)/contrib.texi
2300         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gccint.texi
2301
2302 cppinternals.dvi: $(docdir)/cppinternals.texi
2303         $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
2304
2305 generated-manpages: $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1 \
2306          $(docdir)/gfdl.7 $(docdir)/gpl.7 $(docdir)/fsf-funding.7 \
2307          lang.generated-manpages
2308
2309 $(docdir)/gcov.1: $(docdir)/gcov.texi
2310         $(STAMP) $(docdir)/gcov.1
2311         -$(TEXI2POD) < $(docdir)/gcov.texi > gcov.pod
2312         -($(POD2MAN) --section=1 gcov.pod > $(docdir)/gcov.1.T$$$$ && \
2313                 mv -f $(docdir)/gcov.1.T$$$$ $(docdir)/gcov.1) || \
2314                 (rm -f $(docdir)/gcov.1.T$$$$ && exit 1)
2315         -rm -f gcov.pod
2316
2317 $(docdir)/cpp.1: $(docdir)/cpp.texi
2318         $(STAMP) $(docdir)/cpp.1
2319         -$(TEXI2POD) < $(docdir)/cpp.texi > cpp.pod
2320         -($(POD2MAN) --section=1 cpp.pod > $(docdir)/cpp.1.T$$$$ && \
2321                 mv -f $(docdir)/cpp.1.T$$$$ $(docdir)/cpp.1) || \
2322                 (rm -f $(docdir)/cpp.1.T$$$$ && exit 1)
2323         -rm -f cpp.pod
2324
2325 $(docdir)/gcc.1: $(docdir)/invoke.texi
2326         $(STAMP) $(docdir)/gcc.1
2327         -$(TEXI2POD) < $(docdir)/invoke.texi > gcc.pod
2328         -($(POD2MAN) --section=1 gcc.pod > $(docdir)/gcc.1.T$$$$ && \
2329                 mv -f $(docdir)/gcc.1.T$$$$ $(docdir)/gcc.1) || \
2330                 (rm -f $(docdir)/gcc.1.T$$$$ && exit 1)
2331         -rm -f gcc.pod
2332
2333 $(docdir)/gfdl.7: $(docdir)/include/fdl.texi
2334         $(STAMP) $(docdir)/gfdl.7
2335         -$(TEXI2POD) < $(docdir)/include/fdl.texi > gfdl.pod
2336         -($(POD2MAN) --section=7 gfdl.pod > $(docdir)/gfdl.7.T$$$$ && \
2337                 mv -f $(docdir)/gfdl.7.T$$$$ $(docdir)/gfdl.7) || \
2338                 (rm -f $(docdir)/gfdl.7.T$$$$ && exit 1)
2339         -rm -f gfdl.pod
2340
2341 $(docdir)/gpl.7: $(docdir)/include/gpl.texi
2342         $(STAMP) $(docdir)/gpl.7
2343         -$(TEXI2POD) < $(docdir)/include/gpl.texi > gpl.pod
2344         -($(POD2MAN) --section=7 gpl.pod > $(docdir)/gpl.7.T$$$$ && \
2345                 mv -f $(docdir)/gpl.7.T$$$$ $(docdir)/gpl.7) || \
2346                 (rm -f $(docdir)/gpl.7.T$$$$ && exit 1)
2347         -rm -f gpl.pod
2348
2349 $(docdir)/fsf-funding.7: $(docdir)/include/funding.texi
2350         $(STAMP) $(docdir)/fsf-funding.7
2351         -$(TEXI2POD) < $(docdir)/include/funding.texi > fsf-funding.pod
2352         -($(POD2MAN) --section=7 fsf-funding.pod \
2353                 > $(docdir)/fsf-funding.7.T$$$$ && \
2354             mv -f $(docdir)/fsf-funding.7.T$$$$ $(docdir)/fsf-funding.7) || \
2355             (rm -f $(docdir)/fsf-funding.7.T$$$$ && exit 1)
2356         -rm -f fsf-funding.pod
2357
2358 #\f
2359 # Deletion of files made during compilation.
2360 # There are four levels of this:
2361 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2362 # `mostlyclean' is useful while working on a particular type of machine.
2363 # It deletes most, but not all, of the files made by compilation.
2364 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2365 # `clean' deletes everything made by running `make all'.
2366 # `distclean' also deletes the files made by config.
2367 # `maintainer-clean' also deletes everything that could be regenerated
2368 # automatically, except for `configure'.
2369 # We remove as much from the language subdirectories as we can
2370 # (less duplicated code).
2371
2372 INTL_MOSTLYCLEAN = intl.mostlyclean
2373 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2374         -rm -f $(STAGESTUFF)
2375         -rm -rf libgcc
2376 # Delete the temporary source copies for cross compilation.
2377         -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)print-rtl.c
2378         -rm -f $(HOST_PREFIX_1)bitmap.c $(HOST_PREFIX_1)errors.c
2379         -rm -f $(HOST_PREFIX_1)ggc-none.c
2380 # Delete the temp files made in the course of building libgcc.a.
2381         -rm -f xlimits.h
2382 # Delete other built files.
2383         -rm -f t-float.h-cross xsys-protos.hT
2384 # Delete the stamp and temporary files.
2385         -rm -f s-* tmp-* stamp-* stmp-*
2386         -rm -f */stamp-* */tmp-*
2387 # Delete debugging dump files.
2388         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2389 # Delete some files made during installation.
2390         -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2391         -rm -f collect collect2 mips-tfile mips-tdump
2392 # Delete files generated for fixproto
2393         -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2394           gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2395 # Delete files generated for fixincl
2396         -rm -rf fixincl fixinc.sh specs.ready
2397         (cd fixinc && $(MAKE) clean)
2398 # Delete unwanted output files from TeX.
2399         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2400         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2401 # Delete sorted indices we don't actually use.
2402         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2403 # Delete core dumps.
2404         -rm -f core */core
2405
2406 # Delete all files made by compilation
2407 # that don't exist in the distribution.
2408 INTL_CLEAN = intl.clean
2409 clean: mostlyclean $(INTL_CLEAN) lang.clean
2410         -rm -f libgcc.a libgcc_eh.a libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
2411         -rm -f config.h tconfig.h hconfig.h tm_p.h
2412         -rm -f cs-*
2413         -rm -rf libgcc
2414         -rm -f *.dvi
2415         -rm -f */*.dvi
2416 # Delete the include directory.
2417         -rm -rf include
2418 # Delete files used by the "multilib" facility (including libgcc subdirs).
2419         -rm -f multilib.h tmpmultilib*
2420         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2421           rm -rf $(MULTILIB_DIRNAMES); \
2422         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2423           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2424         fi ; fi
2425         -rm -fr stage1 stage2 stage3 stage4
2426 # Delete stamps of bootstrap stages
2427         -rm -f stage?_*
2428         -rm -f clean?_*
2429         -rm -f stage_last
2430
2431 # Delete all files that users would normally create
2432 # while building and installing GCC.
2433 INTL_DISTCLEAN = intl.distclean
2434 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2435         -rm -f auto-host.h auto-build.h
2436         -rm -f cstamp-h
2437         -rm -f config.status config.run config.cache config.bak
2438         -rm -f Make-lang Make-hooks Make-host Make-target
2439         -rm -f Makefile specs.h options.h gencheck.h *.oaux
2440         -rm -f gthr-default.h
2441         -rm -f */stage1 */stage2 */stage3 */stage4 */include
2442         -rm -f c-parse.output
2443         -rm -f *.asm
2444         -rm -f float.h
2445         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2446         -rm -f testsuite/{gcc,g++}.{log,sum}
2447         -rm -f intl/libintl.h libintl.h
2448         -rm -f cxxmain.c
2449         -rm -f mklibgcc libgcc.map gccbug .gdbinit configargs.h
2450         -rm -f gcov.pod
2451         -rm -f fixinc/Makefile
2452         -rmdir ada cp f java objc fixinc intl po 2>/dev/null
2453
2454 # Delete anything likely to be found in the source directory
2455 # that shouldn't be in the distribution.
2456 extraclean: distclean lang.extraclean
2457         -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2458         -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2459         -rm -f config/*/=* config/*/"#"* config/*/*~*
2460         -rm -f config/*/*.orig config/*/*.rej
2461         -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2462         -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2463         -rm -f *lose config/*lose config/*/*lose
2464         -rm -f *.s *.s[0-9] *.i config/ChangeLog
2465         -rm -f y.tab.c yacc.*
2466         -rm -f */=* */"#"* */*~*
2467         -rm -f */patch* */*.orig */*.rej
2468         -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2469         -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2470         -rm -f */*lose */*.s */*.s[0-9] */*.i
2471
2472 # Get rid of every file that's generated from some other file, except for `configure'.
2473 # Most of these files ARE PRESENT in the GCC distribution.
2474 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2475 # submake, so that we don't descend into intl after its makefile has been
2476 # removed.
2477 maintainer-clean:
2478         @echo 'This command is intended for maintainers to use; it'
2479         @echo 'deletes files that may need special tools to rebuild.'
2480         $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2481                 intl.maintainer-clean lang.maintainer-clean distclean
2482         -rm -f c-parse.y c-parse.c c-parse.output TAGS
2483         -rm -f cpp.??s cpp.*aux
2484         -rm -f gcc.??s gcc.*aux
2485         -rm -f $(docdir)/cpp.info* $(docdir)/gcc.info* $(docdir)/gccint.info*
2486         -rm -f $(docdir)/cppinternals.info*
2487         -rm -f $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1
2488         -rm -f $(docdir)/fsf-funding.7 $(docdir)/gfdl.7 $(docdir)/gpl.7
2489 #\f
2490 # Entry points `install' and `uninstall'.
2491 # Also use `install-collect2' to install collect2 when the config files don't.
2492
2493 # Copy the compiler files into directories where they will be run.
2494 # Install the driver last so that the window when things are
2495 # broken is small.
2496 install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2497     $(INSTALL_CPP) install-man install-info intl.install install-@POSUB@ \
2498     lang.install-normal install-driver
2499
2500 # Handle cpp installation.
2501 install-cpp: cpp$(exeext)
2502         -if [ -f gcc-cross$(exeext) ] ; then \
2503           rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2504           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2505           if [ x$(cpp_install_dir) != x ]; then \
2506             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2507             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2508           else true; fi; \
2509         else \
2510           rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2511           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2512           if [ x$(cpp_install_dir) != x ]; then \
2513             rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2514             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2515           else true; fi; \
2516         fi
2517
2518 uninstall-cpp:
2519         -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2520         -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
2521         -if [ x$(cpp_install_dir) != x ]; then \
2522           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2523           rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2524         else true; fi
2525
2526 # Create the installation directories.
2527 installdirs:
2528         -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2529         -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2530         -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2531         -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2532 # This dir isn't currently searched by cpp.
2533 #       -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2534         -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2535           fdir=$${fdir}/$${dir}; \
2536           if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2537         done
2538         -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2539         -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2540         -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2541         -if [ -d $(slibdir) ] ; then true ; else mkdir $(slibdir) ; chmod a+rx $(slibdir) ; fi
2542 # We don't use mkdir -p to create the parents of man1dir,
2543 # because some systems don't support it.
2544 # Instead, we use this technique to create the immediate parent of man1dir.
2545         -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2546         if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2547         -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2548         -if [ -d $(man7dir) ] ; then true ; else mkdir $(man7dir) ; chmod a+rx $(man7dir) ; fi
2549
2550 # Install the compiler executables built during cross compilation.
2551 install-common: native $(EXTRA_PARTS) lang.install-common
2552         for file in $(COMPILERS); do \
2553           if [ -f $$file ] ; then \
2554             rm -f $(libsubdir)/$$file; \
2555             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2556           else true; \
2557           fi; \
2558         done
2559         for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2560           if [ x"$$file" != x.. ]; then \
2561             rm -f $(libsubdir)/$$file; \
2562             $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2563           else true; fi; \
2564         done
2565         for file in $(EXTRA_PARTS) ..; do \
2566           if [ x"$$file" != x.. ]; then \
2567             rm -f $(libsubdir)/$$file; \
2568             $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2569             chmod a-x $(libsubdir)/$$file; \
2570           else true; fi; \
2571         done
2572 # Don't mess with specs if it doesn't exist yet.
2573         -if [ -f specs ] ; then \
2574           rm -f $(libsubdir)/specs; \
2575           $(INSTALL_DATA) specs $(libsubdir)/specs; \
2576           chmod a-x $(libsubdir)/specs; \
2577         fi
2578 # Install protoize if it was compiled.
2579         -if [ -f protoize$(exeext) ]; \
2580         then \
2581             if [ -f gcc-cross$(exeext) ] ; then \
2582                 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2583                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2584                 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2585                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2586             else \
2587                 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2588                 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2589                 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2590                 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2591             fi ; \
2592             rm -f $(libsubdir)/SYSCALLS.c.X; \
2593             $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2594             chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2595         fi
2596         -rm -f $(libsubdir)/cpp0$(exeext)
2597         $(INSTALL_PROGRAM) cpp0$(exeext) $(libsubdir)/cpp0$(exeext)
2598         -rm -f $(libsubdir)/tradcpp0$(exeext)
2599         $(INSTALL_PROGRAM) tradcpp0$(exeext) $(libsubdir)/tradcpp0$(exeext)
2600 # Install gcov if it was compiled.
2601         -if [ -f gcov$(exeext) ]; \
2602         then \
2603             rm -f $(bindir)/gcov$(exeext); \
2604             $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2605         fi
2606         $(INSTALL_SCRIPT) gccbug $(bindir)/$(GCCBUG_INSTALL_NAME)
2607
2608 # Install the driver program as $(target_alias)-gcc
2609 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2610 install-driver: installdirs xgcc$(exeext)
2611         -if [ -f gcc-cross$(exeext) ] ; then \
2612           rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2613           $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2614           if [ -d $(gcc_tooldir)/bin/. ] ; then \
2615             rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2616             $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2617           else true; fi; \
2618         else \
2619           rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2620           $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2621           rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \
2622           $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \
2623           mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(GCC_TARGET_INSTALL_NAME)$(exeext); \
2624         fi
2625
2626 # Install the info files.
2627 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2628 # to do the install.
2629 install-info: doc installdirs lang.install-info
2630         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2631         -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2632         if [ -f $(docdir)/gcc.info ]; then \
2633           for f in $(docdir)/cpp.info* $(docdir)/gcc.info* \
2634                 $(docdir)/cppinternals.info* $(docdir)/gccint.info*; do \
2635             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2636             $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
2637           done; \
2638         else true; fi
2639         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2640           if [ -f $(infodir)/dir ] ; then \
2641             for f in cpp.info gcc.info gccint.info cppinternals.info; do \
2642                 if [ -f $(infodir)/$$f ]; then \
2643                   install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2644                 else true; fi; \
2645             done; \
2646           else true; fi; \
2647         else true; fi;
2648         -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2649         -chmod a-x $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2650
2651 # Install the man pages.
2652 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
2653         -if [ -f gcc-cross$(exeext) ] ; then \
2654           rm -f $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2655           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2656           chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
2657         else \
2658           rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2659           $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2660           chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
2661         fi
2662         -rm -f $(man1dir)/cpp$(man1ext)
2663         -$(INSTALL_DATA) $(docdir)/cpp.1 $(man1dir)/cpp$(man1ext)
2664         -chmod a-x $(man1dir)/cpp$(man1ext)
2665         -rm -f $(man1dir)/gcov$(man1ext)
2666         -$(INSTALL_DATA) $(docdir)/gcov.1 $(man1dir)/gcov$(man1ext)
2667         -chmod a-x $(man1dir)/gcov$(man1ext)
2668         -rm -f $(man7dir)/fsf-funding$(man7ext)
2669         -$(INSTALL_DATA) $(docdir)/fsf-funding.7 $(man7dir)/fsf-funding$(man7ext)
2670         -chmod a-x $(man7dir)/fsf-funding$(man7ext)
2671         -rm -f $(man7dir)/gfdl$(man7ext)
2672         -$(INSTALL_DATA) $(docdir)/gfdl.7 $(man7dir)/gfdl$(man7ext)
2673         -chmod a-x $(man7dir)/gfdl$(man7ext)
2674         -rm -f $(man7dir)/gpl$(man7ext)
2675         -$(INSTALL_DATA) $(docdir)/gpl.7 $(man7dir)/gpl$(man7ext)
2676         -chmod a-x $(man7dir)/gpl$(man7ext)
2677
2678 # Install the library.
2679 install-libgcc: libgcc.mk libgcc.a installdirs
2680         if $(RANLIB_TEST_FOR_TARGET); then \
2681           r_f_t=$(RANLIB_FOR_TARGET); \
2682         else \
2683           r_f_t=: ; \
2684         fi; \
2685         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2686           HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
2687           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2688           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2689           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2690           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2691           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2692           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2693           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2694           INCLUDES="$(INCLUDES)" \
2695           CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2696           LIB1ASMSRC='$(LIB1ASMSRC)' \
2697           MAKEOVERRIDES= \
2698           INSTALL_DATA="$(INSTALL_DATA)" \
2699           RANLIB_FOR_TARGET="$$r_f_t" \
2700           libsubdir="$(libsubdir)" \
2701           slibdir="$(slibdir)" \
2702           -f libgcc.mk install
2703
2704 # Install multiple versions of libgcc.a.
2705 install-multilib: stmp-multilib installdirs
2706         if $(RANLIB_TEST_FOR_TARGET); then \
2707           r_f_t=$(RANLIB_FOR_TARGET); \
2708         else \
2709           r_f_t=: ; \
2710         fi; \
2711         $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2712           HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
2713           AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2714           AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2715           AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2716           CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2717           RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2718           NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2719           LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2720           INCLUDES="$(INCLUDES)" \
2721           CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2722           LIB1ASMSRC='$(LIB1ASMSRC)' \
2723           MAKEOVERRIDES= \
2724           INSTALL_DATA="$(INSTALL_DATA)" \
2725           RANLIB_FOR_TARGET="$$r_f_t" \
2726           libsubdir="$(libsubdir)" \
2727           slibdir="$(slibdir)" \
2728           -f libgcc.mk install
2729
2730 # Install all the header files built in the include subdirectory.
2731 install-headers: $(INSTALL_HEADERS_DIR)
2732 # Fix symlinks to absolute paths in the installed include directory to
2733 # point to the installed directory, not the build directory.
2734 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2735         -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2736         if [ $$? -eq 0 ]; then \
2737           dir=`cd include; pwd`; \
2738           for i in $$files; do \
2739             dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2740             if expr "$$dest" : "$$dir.*" > /dev/null; then \
2741               rm -f $(libsubdir)/include/$$i; \
2742               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2743             fi; \
2744           done; \
2745         fi
2746
2747 # Create or recreate the gcc private include file directory.
2748 install-include-dir: installdirs
2749         -rm -rf $(libsubdir)/include
2750         mkdir $(libsubdir)/include
2751         -chmod a+rx $(libsubdir)/include
2752
2753 # Install the include directory using tar.
2754 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2755 # We use `pwd`/include instead of just include to problems with CDPATH
2756 # Unless a full pathname is provided, some shells would print the new CWD,
2757 # found in CDPATH, corrupting the output.  We could just redirect the
2758 # output of `cd', but some shells lose on redirection within `()'s
2759         (cd `pwd`/include ; \
2760          tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2761 # /bin/sh on some systems returns the status of the first tar,
2762 # and that can lose with GNU tar which always writes a full block.
2763 # So use `exit 0' to ignore its exit status.
2764
2765 # Install the include directory using cpio.
2766 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2767 # See discussion about the use of `pwd` above
2768         cd `pwd`/include ; \
2769         find . -print | cpio -pdum $(libsubdir)/include
2770
2771 # Use this target to install the program `collect2' under the name `collect2'.
2772 install-collect2: collect2 installdirs
2773         $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2774 # Install the driver program as $(libsubdir)/gcc for collect2.
2775         $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2776
2777 # Cancel installation by deleting the installed files.
2778 uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP)
2779         -rm -rf $(libsubdir)
2780         -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2781         -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2782         -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2783         -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2784         -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2785         -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2786         -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2787         -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
2788         -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(man1ext)
2789         -rm -rf $(man1dir)/cpp$(man1ext)
2790         -rm -rf $(man1dir)/protoize$(man1ext)
2791         -rm -rf $(man1dir)/unprotoize$(man1ext)
2792         -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2793         -rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
2794 #\f
2795 # These targets are for the dejagnu testsuites. The file site.exp
2796 # contains global variables that all the testsuites will use.
2797
2798 # Set to $(target_alias)/ for cross.
2799 target_subdir = @target_subdir@
2800
2801 site.exp: ./config.status Makefile
2802         @echo "Making a new config file..."
2803         -@rm -f ./tmp?
2804         @$(STAMP) site.exp
2805         -@mv site.exp site.bak
2806         @echo "## these variables are automatically generated by make ##" > ./tmp0
2807         @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
2808         @echo "# add them to the last section" >> ./tmp0
2809         @echo "set rootme \"`pwd`\"" >> ./tmp0
2810         @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0
2811         @echo "set host_triplet $(host_canonical)" >> ./tmp0
2812         @echo "set build_triplet $(build_canonical)" >> ./tmp0
2813         @echo "set target_triplet $(target)" >> ./tmp0
2814         @echo "set target_alias $(target_alias)" >> ./tmp0
2815 # CFLAGS is set even though it's empty to show we reserve the right to set it.
2816         @echo "set CFLAGS \"\"" >> ./tmp0
2817         @echo "set CXXFLAGS \"-I$(objdir)/../$(target_subdir)libio -I\$$srcdir/../libg++/src -I\$$srcdir/../libio -I\$$srcdir/../libstdc++ -I\$$srcdir/../libstdc++/stl -L$(objdir)/../$(target_subdir)libg++ -L$(objdir)/../$(target_subdir)libstdc++\"" >> ./tmp0
2818         @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
2819         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
2820 # If newlib has been configured, we need to pass -B to gcc so it can find
2821 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
2822 # message if it doesn't, but the testsuite is supposed to ignore the message -
2823 # it's too difficult to tell when to and when not to pass -B (not all targets
2824 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
2825 # seems like too selective a test.
2826 # ??? Another way to solve this might be to rely on linker scripts.  Then
2827 # theoretically the -B won't be needed.
2828 # We also need to pass -L ../ld so that the linker can find ldscripts.
2829         @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
2830           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
2831           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
2832           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2833           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2834           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
2835         else true; \
2836         fi
2837         @if [ -d $(objdir)/../ld ] ; then \
2838           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
2839         else true; \
2840         fi
2841         echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
2842         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
2843         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
2844         @cat ./tmp0 > site.exp
2845         @cat site.bak | sed \
2846                 -e '1,/^## All variables above are.*##/ d' >> site.exp
2847         -@rm -f ./tmp?
2848
2849 CHECK_TARGETS = check-gcc @check_languages@
2850
2851 check-c++ : check-g++
2852 check-f77 : check-g77
2853 check-java :
2854
2855 check: $(CHECK_TARGETS)
2856
2857 # The idea is to parallelize testing of multilibs, for example:
2858 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
2859 # will run 3 concurrent sessions of check-gcc, eventually testing
2860 # all 10 combinations.  GNU make is required, as is a shell that expands
2861 # alternations within braces.
2862 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
2863         target=`echo "$@" | sed 's,//.*,,'`; \
2864         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
2865         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
2866         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
2867           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
2868           "$$target"
2869
2870 TESTSUITEDIR = testsuite
2871
2872 $(TESTSUITEDIR)/site.exp: site.exp
2873         test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
2874         -rm -f $@
2875         sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
2876
2877 check-g++: $(TESTSUITEDIR)/site.exp
2878         -(rootme=`pwd`; export rootme; \
2879         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2880         cd $(TESTSUITEDIR); \
2881         EXPECT=${EXPECT} ; export EXPECT ; \
2882         if [ -f $${rootme}/../expect/expect ] ; then  \
2883            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2884             export TCL_LIBRARY ; fi ; \
2885         $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
2886
2887 check-gcc: $(TESTSUITEDIR)/site.exp
2888         -(rootme=`pwd`; export rootme; \
2889         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2890         cd $(TESTSUITEDIR); \
2891         EXPECT=${EXPECT} ; export EXPECT ; \
2892         if [ -f $${rootme}/../expect/expect ] ; then  \
2893            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2894            export TCL_LIBRARY ; fi ; \
2895         $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
2896
2897 check-g77: $(TESTSUITEDIR)/site.exp
2898         -(rootme=`pwd`; export rootme; \
2899         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2900         cd $(TESTSUITEDIR); \
2901         EXPECT=${EXPECT} ; export EXPECT ; \
2902         if [ -f $${rootme}/../expect/expect ] ; then  \
2903            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2904            export TCL_LIBRARY ; fi ; \
2905         $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
2906
2907 check-objc: $(TESTSUITEDIR)/site.exp
2908         -(rootme=`pwd`; export rootme; \
2909         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2910         cd $(TESTSUITEDIR); \
2911         EXPECT=${EXPECT} ; export EXPECT ; \
2912         if [ -f $${rootme}/../expect/expect ] ; then  \
2913            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2914             export TCL_LIBRARY ; fi ; \
2915         $(RUNTEST) --tool objc $(RUNTESTFLAGS))
2916
2917 check-consistency: testsuite/site.exp
2918         -rootme=`pwd`; export rootme; \
2919         srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2920         cd testsuite; \
2921         EXPECT=${EXPECT} ; export EXPECT ; \
2922         if [ -f $${rootme}/../expect/expect ] ; then  \
2923            TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2924            export TCL_LIBRARY ; fi ; \
2925         $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
2926
2927 # These exist for maintenance purposes.
2928
2929 # Update the tags table.
2930 TAGS: force
2931         (cd $(srcdir);                                                  \
2932         mkdir tmp-tags;                                                 \
2933         mv -f c-parse.[ch] =*.[chy] tmp-tags;                           \
2934         etags *.y *.h *.c;                                              \
2935         mv tmp-tags/* .;                                                \
2936         rmdir tmp-tags)
2937
2938 # A list of files to be destroyed during "lean" builds.
2939 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
2940
2941 # Flags to pass to stage2 and later recursive makes.  Note that the
2942 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
2943 # the context of the stage_x rule.
2944 STAGE2_FLAGS_TO_PASS = \
2945         CFLAGS="$(BOOT_CFLAGS)" \
2946         LDFLAGS="$(BOOT_LDFLAGS)" \
2947         WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
2948         STRICT_WARN="$(STRICT2_WARN)" \
2949         libdir=$(libdir) \
2950         LANGUAGES="$(LANGUAGES)" \
2951         MAKEOVERRIDES= \
2952         OUTPUT_OPTION="-o \$$@"
2953
2954 # Only build the C compiler for stage1, because that is the only one that
2955 # we can guarantee will build with the native compiler, and also it is the
2956 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
2957 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
2958 # overrideable (for a bootstrap build stage1 also builds gcc.info).
2959 stage1_build:
2960         $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
2961                 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
2962                 MAKEINFOFLAGS="$(MAKEINFOFLAGS)"
2963         $(STAMP) stage1_build
2964         echo stage1_build > stage_last
2965
2966 stage1_copy: stage1_build
2967         $(MAKE) stage1
2968         $(STAMP) stage1_copy
2969         echo stage2_build > stage_last
2970
2971 stage2_build: stage1_copy
2972         $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
2973                  STAGE_PREFIX=stage1/ \
2974                  $(STAGE2_FLAGS_TO_PASS)
2975         $(STAMP) stage2_build
2976         echo stage2_build > stage_last
2977
2978 stage2_copy: stage2_build
2979         $(MAKE) stage2
2980         $(STAMP) stage2_copy
2981         echo stage3_build > stage_last
2982
2983 stage3_build: stage2_copy
2984         $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
2985                  STAGE_PREFIX=stage2/ \
2986                  $(STAGE2_FLAGS_TO_PASS)
2987         $(STAMP) stage3_build
2988         echo stage3_build > stage_last
2989
2990 # For bootstrap4:
2991 stage3_copy: stage3_build
2992         $(MAKE) stage3
2993         $(STAMP) stage3_copy
2994         echo stage4_build > stage_last
2995
2996 stage4_build: stage3_copy
2997         $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
2998                  STAGE_PREFIX=stage3/ \
2999                  $(STAGE2_FLAGS_TO_PASS)
3000         $(STAMP) stage4_build
3001         echo stage4_build > stage_last
3002
3003 # Additional steps for *-lean targets:
3004 clean_s1: stage1_copy
3005         -(cd stage1 && rm -f $(VOL_FILES))
3006         $(STAMP) clean_s1
3007
3008 clean_s2: stage2_copy
3009         -rm -rf stage1
3010         $(STAMP) clean_s2
3011
3012 # The various entry points for bootstrapping.
3013
3014 bootstrap: stage3_build
3015         @echo
3016         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3017         @echo \"restage1\" through \"restage3\" to rebuild specific stages,
3018         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3019
3020 bootstrap-lean : clean_s1 clean_s2 stage3_build
3021         @echo
3022         @echo Bootstrap complete - make \"quickstrap\" to redo last build,
3023         @echo or \"cleanstrap\" to redo the bootstrap from scratch.
3024
3025 bootstrap2: bootstrap
3026
3027 bootstrap2-lean : bootstrap-lean
3028
3029 bootstrap3 bootstrap3-lean: bootstrap
3030
3031 bootstrap4 bootstrap4-lean: stage4_build
3032
3033 unstage1 unstage2 unstage3 unstage4:
3034         -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
3035         rm -f $$stage/as$(exeext); \
3036         rm -f $$stage/ld$(exeext); \
3037         rm -f $$stage/collect-ld$(exeext); \
3038         if test -d $$stage; then \
3039           mv $$stage/* . 2>/dev/null; \
3040           for i in `cd $$stage; echo *` ; do \
3041             if test -d $$stage/$$i; then \
3042               mv $$stage/$$i/* $$i/. 2>/dev/null; \
3043             else \
3044               mv $$stage/$$i .; \
3045             fi; \
3046           done \
3047         fi ; \
3048         rm -f $${stage}_build $${stage}_copy ;\
3049         echo $${stage}_build > stage_last
3050
3051 restage1: unstage1
3052         $(MAKE) stage1_build
3053
3054 restage2: unstage2
3055         $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
3056
3057 restage3: unstage3
3058         $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
3059
3060 restage4: unstage4
3061         $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
3062
3063 bubblestrap:
3064         if test -f stage3_build; then true; else \
3065           echo; echo You must \"make bootstrap\" first.; \
3066           exit 1; \
3067         fi
3068         for i in stage3 \
3069                 unstage1 stage1_build stage1_copy \
3070                 unstage2 stage2_build stage2_copy \
3071                 unstage3 stage3_build ; \
3072         do \
3073           $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
3074         done
3075
3076 quickstrap:
3077         if test -f stage_last ; then \
3078           LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
3079         else \
3080           $(MAKE) stage1_build; \
3081         fi
3082
3083 cleanstrap:
3084         -$(MAKE) clean
3085         $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3086
3087 # Compare the object files in the current directory with those in the
3088 # stage2 directory.
3089
3090 # ./ avoids bug in some versions of tail.
3091 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3092         -rm -f .bad_compare
3093         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3094         for file in *$(objext); do \
3095           tail +16c ./$$file > tmp-foo1; \
3096           tail +16c stage$$stage/$$file > tmp-foo2 \
3097             && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3098         done
3099         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3100         for dir in tmp-foo intl $(SUBDIRS); do \
3101           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3102             for file in $$dir/*$(objext); do \
3103               tail +16c ./$$file > tmp-foo1; \
3104               tail +16c stage$$stage/$$file > tmp-foo2 \
3105                 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3106             done; \
3107           else true; fi; \
3108         done
3109         -rm -f tmp-foo*
3110         case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3111         if [ -f .bad_compare ]; then \
3112           echo "Bootstrap comparison failure!"; \
3113           cat .bad_compare; \
3114           exit 1; \
3115         else \
3116           case "$@" in \
3117             *-lean ) rm -rf stage$$stage ;; \
3118             *) ;; \
3119           esac; true; \
3120         fi
3121
3122 # Compare the object files in the current directory with those in the
3123 # stage2 directory.  Use gnu cmp (diffutils v2.4 or later) to avoid
3124 # running tail and the overhead of twice copying each object file.
3125
3126 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3127         -rm -f .bad_compare
3128         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3129         for file in *$(objext); do \
3130           (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3131         done
3132         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3133         for dir in tmp-foo intl $(SUBDIRS); do \
3134           if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3135             for file in $$dir/*$(objext); do \
3136               (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3137             done; \
3138           else true; fi; \
3139         done
3140         case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3141         if [ -f .bad_compare ]; then \
3142           echo "Bootstrap comparison failure!"; \
3143           cat .bad_compare; \
3144           exit 1; \
3145         else \
3146           case "$@" in \
3147             *-lean ) rm -rf stage$$stage ;; \
3148           esac; true; \
3149         fi
3150
3151 # Copy the object files from a particular stage into a subdirectory.
3152 stage1-start:
3153         -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3154         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3155         -for dir in intl $(SUBDIRS) ; \
3156          do \
3157            if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3158          done
3159         -mv $(STAGESTUFF) stage1
3160         -mv intl/*$(objext) stage1/intl
3161 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3162 # dir will work properly.
3163         -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3164         -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3165         -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3166         -rm -f stage1/libgcc.a stage1/libgcc_eh.a
3167         -cp libgcc.a stage1
3168         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3169           $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3170         else true; fi
3171         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
3172           if $(RANLIB_TEST_FOR_TARGET) ; then \
3173            $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
3174           else true; fi; fi
3175         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3176           cp stage1/$${f} . ; \
3177         else true; \
3178         fi; done
3179 stage1: force stage1-start lang.stage1
3180
3181 stage2-start:
3182         -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3183         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3184         -for dir in intl $(SUBDIRS) ; \
3185          do \
3186            if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3187          done
3188         -mv $(STAGESTUFF) stage2
3189         -mv intl/*$(objext) stage2/intl
3190 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3191 # dir will work properly.
3192         -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3193         -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3194         -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3195         -rm -f stage2/libgcc.a stage2/libgcc_eh.a
3196         -cp libgcc.a stage2
3197         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3198           $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3199         else true; fi
3200         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
3201           if $(RANLIB_TEST_FOR_TARGET) ; then \
3202            $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
3203           else true; fi; fi
3204         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3205           cp stage2/$${f} . ; \
3206         else true; \
3207         fi; done
3208 stage2: force stage2-start lang.stage2
3209
3210 stage3-start:
3211         -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3212         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3213         -for dir in intl $(SUBDIRS) ; \
3214          do \
3215            if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3216          done
3217         -mv $(STAGESTUFF) stage3
3218         -mv intl/*$(objext) stage3/intl
3219 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3220 # dir will work properly.
3221         -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3222         -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3223         -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3224         -rm -f stage3/libgcc.a stage3/libgcc_eh.a
3225         -cp libgcc.a stage3
3226         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3227           $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3228         else true; fi
3229         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
3230           if $(RANLIB_TEST_FOR_TARGET) ; then \
3231            $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
3232           else true; fi; fi
3233         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3234           cp stage3/$${f} . ; \
3235         else true; \
3236         fi; done
3237 stage3: force stage3-start lang.stage3
3238
3239 stage4-start:
3240         -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3241         $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3242         -for dir in intl $(SUBDIRS) ; \
3243          do \
3244            if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3245          done
3246         -mv $(STAGESTUFF) stage4
3247         -mv intl/*$(objext) stage4/intl
3248 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3249 # dir will work properly.
3250         -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
3251         -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
3252         -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
3253         -rm -f stage4/libgcc.a stage4/libgcc_eh.a
3254         -cp libgcc.a stage4
3255         -if $(RANLIB_TEST_FOR_TARGET) ; then \
3256           $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3257         else true; fi
3258         -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
3259           if $(RANLIB_TEST_FOR_TARGET) ; then \
3260            $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
3261           else true; fi; fi
3262         -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3263           cp stage4/$${f} . ; \
3264         else true; \
3265         fi; done
3266 stage4: force stage4-start lang.stage4
3267
3268 # Copy just the executable files from a particular stage into a subdirectory,
3269 # and delete the object files.  Use this if you're just verifying a version
3270 # that is pretty sure to work, and you are short of disk space.
3271 risky-stage1: stage1
3272         -$(MAKE) clean
3273
3274 risky-stage2: stage2
3275         -$(MAKE) clean
3276
3277 risky-stage3: stage3
3278         -$(MAKE) clean
3279
3280 risky-stage4: stage4
3281         -$(MAKE) clean
3282
3283 #In GNU Make, ignore whether `stage*' exists.
3284 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3285 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3286
3287 force:
3288
3289 # ---
3290 # The enquire rules are still useful for building new float-anything.h.
3291 # Special flags for compiling enquire.
3292 # We disable optimization to make floating point more reliable.
3293 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3294 ENQUIRE_LDFLAGS = $(LDFLAGS)
3295
3296 # Enquire target (This is a variable so that a target can choose not to
3297 # build it.)
3298 ENQUIRE = enquire
3299
3300 # Test to see whether <float.h> exists in the system header files,
3301 # and is not derived from GCC.
3302 FLOAT_H_TEST = \
3303   [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3304   if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3305   then false; \
3306   else :; fi
3307 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3308 # to ensure, we're emitting a full blown <float.h> ourselves.
3309 FLOAT_H_TEST = false
3310
3311 # Used to compile enquire with standard cc, but have forgotten why.
3312 # Let's try with GCC.
3313 enquire: enquire.o $(GCC_PARTS)
3314         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3315 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3316         if $(FLOAT_H_TEST); then \
3317           rm -f include/float.h; \
3318           SYS_FLOAT_H_WRAP=1; \
3319         else :; \
3320           SYS_FLOAT_H_WRAP=0; \
3321         fi; \
3322         $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3323           -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3324           -I. -c $(srcdir)/enquire.c $(OUTPUT_OPTION)
3325
3326 # Create float.h source for the native machine.
3327 # Make it empty if we can use the system float.h without changes.
3328 float.h-nat: enquire
3329         -./enquire -f > tmp-float.h
3330         grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3331         mv tmp-float.h float.h-nat
3332
3333 # Create a dummy float.h source for a cross-compiler.
3334 # ??? This isn't used anymore.  Should we create config/float-unkn.h
3335 # and make that the default float_format in configure?
3336 float.h-cross:
3337         echo "#ifndef   __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3338         echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3339         echo "#endif" >> t-float.h-cross
3340         mv t-float.h-cross float.h-cross
3341
3342 # Rules for generating translated message descriptions.
3343 # Disabled by autoconf if the tools are not available.
3344
3345 XGETTEXT = @XGETTEXT@
3346 GMSGFMT = @GMSGFMT@
3347 MSGMERGE = msgmerge
3348
3349 PACKAGE = @PACKAGE@
3350 CATALOGS = @CATALOGS@
3351
3352 .PHONY: build- install- build-po install-po update-po
3353
3354 # Dummy rules to deal with dependencies produced by use of
3355 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3356 build-: ; @true
3357 install-: ; @true
3358
3359 build-po: $(CATALOGS)
3360
3361 # This notation should be acceptable to all Make implementations used
3362 # by people who are interested in updating .po files.
3363 update-po: $(CATALOGS:.gmo=.pox)
3364
3365 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
3366 # script does that.
3367 .po.gmo:
3368         -test -d po || mkdir po
3369         $(GMSGFMT) --statistics -o $@ $<
3370
3371 # The new .po has to be gone over by hand, so we deposit it into
3372 # build/po with a different extension.
3373 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
3374 # else use the one in srcdir.
3375 .po.pox:
3376         -test -d po || mkdir po
3377         $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
3378                         then echo po/$(PACKAGE).pot; \
3379                         else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
3380
3381 # This rule has to look for .gmo modules in both srcdir and
3382 # the cwd, and has to check that we actually have a catalog
3383 # for each language, in case they weren't built or included
3384 # with the distribution.
3385 install-po:
3386         $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
3387         for cat in $(CATALOGS); do \
3388           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3389           if [ -f $$cat ]; then :; \
3390           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3391           else continue; \
3392           fi; \
3393           dir=$(localedir)/$$lang/LC_MESSAGES; \
3394           echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
3395           $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
3396           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3397           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
3398         done
3399
3400 # Rule for regenerating the message template (gcc.pot).
3401 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3402 # this rule has no dependencies and always regenerates gcc.pot.  This is
3403 # relatively harmless since the .po files do not directly depend on it.
3404 # Note that exgettext has an awk script embedded in it which requires a
3405 # fairly modern (POSIX-compliant) awk.
3406 # The .pot file is left in the build directory.
3407 $(PACKAGE).pot: po/$(PACKAGE).pot
3408 po/$(PACKAGE).pot: force
3409         -test -d po || mkdir po
3410         $(MAKE) po-generated
3411         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3412                 $(XGETTEXT) $(PACKAGE) $(srcdir)