gcc/Makefile.in

   1 # Makefile for GNU Compiler Collection
   2 # Run 'configure' to generate Makefile from Makefile.in
   3
   4 # Copyright (C) 1987-2023 Free Software Foundation, Inc.
   5
   6 #This file is part of GCC.
   7
   8 #GCC is free software; you can redistribute it and/or modify
   9 #it under the terms of the GNU General Public License as published by
  10 #the Free Software Foundation; either version 3, or (at your option)
  11 #any later version.
  12
  13 #GCC is distributed in the hope that it will be useful,
  14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 #GNU General Public License for more details.
  17
  18 #You should have received a copy of the GNU General Public License
  19 #along with GCC; see the file COPYING3.  If not see
  20 #<http://www.gnu.org/licenses/>.
  21
  22 # The targets for external use include:
  23 # all, doc, install, install-cross, install-cross-rest, install-strip,
  24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean.
  25
  26 # This is the default target.
  27 # Set by autoconf to "all.internal" for a native build, or
  28 # "all.cross" to build a cross compiler.
  29 all: @ALL@
  30
  31 # Depend on this to specify a phony target portably.
  32 force:
  33
  34 # This tells GNU make version 3 not to export the variables
  35 # defined in this file into the environment (and thus recursive makes).
  36 .NOEXPORT:
  37 # And this tells it not to automatically pass command-line variables
  38 # to recursive makes.
  39 MAKEOVERRIDES =
  40
  41 # Suppress smart makes who think they know how to automake yacc and flex file
  42 .y.c:
  43 .l.c:
  44
  45 # The only suffixes we want for implicit rules are .c and .o, so clear
  46 # the list and add them.  This speeds up GNU Make, and allows -r to work.
  47 # For i18n support, we also need .gmo, .po, .pox.
  48 # This must come before the language makefile fragments to allow them to
  49 # add suffixes and rules of their own.
  50 .SUFFIXES:
  51 .SUFFIXES: .c .cc .o .po .pox .gmo
  52
  53 # -------------------------------
  54 # Standard autoconf-set variables
  55 # -------------------------------
  56
  57 build=@build@
  58 host=@host@
  59 host_noncanonical=@host_noncanonical@
  60 host_os=@host_os@
  61 target=@target@
  62 target_noncanonical:=@target_noncanonical@
  63
  64 # Normally identical to target_noncanonical, except for compilers built
  65 # as accelerator targets.
  66 real_target_noncanonical:=@real_target_noncanonical@
  67 accel_dir_suffix = @accel_dir_suffix@
  68
  69 # Sed command to transform gcc to installed name.
  70 program_transform_name := @program_transform_name@
  71
  72 # -----------------------------
  73 # Directories used during build
  74 # -----------------------------
  75
  76 # Directory where sources are, from where we are.
  77 srcdir = @srcdir@
  78 gcc_docdir = @srcdir@/doc
  79
  80 # Directory where sources are, absolute.
  81 abs_srcdir = @abs_srcdir@
  82 abs_docdir = @abs_srcdir@/doc
  83
  84 # Directory where sources are, relative to here.
  85 top_srcdir = @top_srcdir@
  86
  87 # Top build directory for this package, relative to here.
  88 top_builddir = .
  89
  90 # The absolute path to the current directory.
  91 objdir := $(shell pwd)
  92
  93 host_subdir=@host_subdir@
  94 build_subdir=@build_subdir@
  95 target_subdir=@target_subdir@
  96 build_libsubdir=@build_libsubdir@
  97
  98 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
  99 ifeq ($(host_subdir),.)
 100 toplevel_builddir := ..
 101 else
 102 toplevel_builddir := ../..
 103 endif
 104
 105 build_objdir := $(toplevel_builddir)/$(build_subdir)
 106 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
 107 target_objdir := $(toplevel_builddir)/$(target_subdir)
 108
 109 # --------
 110 # Defined vpaths
 111 # --------
 112
 113 # Directory where sources are, from where we are.
 114 VPATH = @srcdir@
 115
 116 # We define a vpath for the sources of the .texi files here because they
 117 # are split between multiple directories and we would rather use one implicit
 118 # pattern rule for everything.
 119 # This vpath could be extended within the Make-lang fragments.
 120
 121 vpath %.texi $(gcc_docdir)
 122 vpath %.texi $(gcc_docdir)/include
 123
 124 # --------
 125 # UNSORTED
 126 # --------
 127
 128 # Extra flags to pass to indicate cross compilation, which
 129 # might be used or tested by Make-lang fragments.
 130 CROSS=@CROSS@
 131
 132 # Variables that exist for you to override.
 133 # See below for how to change them for certain systems.
 134
 135 # List of language subdirectories.
 136 SUBDIRS =@subdirs@ build
 137
 138 # Selection of languages to be made.
 139 CONFIG_LANGUAGES = @all_selected_languages@
 140 LANGUAGES = c $(CONFIG_LANGUAGES)
 141 ifeq (@enable_gcov@,yes)
 142 LANGUAGES += gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext)
 143 endif
 144
 145 # Default values for variables overridden in Makefile fragments.
 146 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
 147 # TCFLAGS is used for compilations with the GCC just built.
 148 # T_CFLAGS is used for all compilations and is overridden by t-* files.
 149 # TFLAGS is also for the user to override, passed down from the top-level
 150 # Makefile.  It is used for all compilations.
 151 T_CFLAGS =
 152 TCFLAGS =
 153 TFLAGS =
 154 CFLAGS = @CFLAGS@
 155 CXXFLAGS = @CXXFLAGS@
 156 LDFLAGS = @LDFLAGS@
 157
 158 # Should we build position-independent host code?
 159 PICFLAG = @PICFLAG@
 160
 161 # The linker flag for the above.
 162 LD_PICFLAG = @LD_PICFLAG@
 163
 164 # Flags to determine code coverage. When coverage is disabled, this will
 165 # contain the optimization flags, as you normally want code coverage
 166 # without optimization.
 167 COVERAGE_FLAGS = @coverage_flags@
 168 coverageexts = .{gcda,gcno}
 169
 170 # The warning flags are separate from CFLAGS because people tend to
 171 # override optimization flags and we'd like them to still have warnings
 172 # turned on.  These flags are also used to pass other stage dependent
 173 # flags from configure.  The user is free to explicitly turn these flags
 174 # off if they wish.
 175 # LOOSE_WARN are the warning flags to use when compiling something
 176 # which is only compiled with gcc, such as libgcc.
 177 # C_LOOSE_WARN is similar, but with C-only warnings.
 178 # STRICT_WARN are the additional warning flags to
 179 # apply to the back end and some front ends, which may be compiled
 180 # with other compilers.
 181 # C_STRICT_WARN is similar, with C-only warnings.
 182 LOOSE_WARN = @loose_warn@
 183 C_LOOSE_WARN = @c_loose_warn@
 184 STRICT_WARN = @strict_warn@
 185 C_STRICT_WARN = @c_strict_warn@
 186
 187 # This is set by --enable-checking.  The idea is to catch forgotten
 188 # "extern" tags in header files.
 189 NOCOMMON_FLAG = @nocommon_flag@
 190
 191 NOEXCEPTION_FLAGS = @noexception_flags@
 192
 193 ALIASING_FLAGS = @aliasing_flags@
 194
 195 # This is set by --disable-maintainer-mode (default) to "#"
 196 # FIXME: 'MAINT' will always be set to an empty string, no matter if
 197 # --disable-maintainer-mode is used or not.  This is because the
 198 # following will expand to "MAINT := " in maintainer mode, and to
 199 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
 200 # they mean exactly the same thing for make.
 201 MAINT := @MAINT@
 202
 203 # The following provides the variable ENABLE_MAINTAINER_RULES that can
 204 # be used in language Make-lang.in makefile fragments to enable
 205 # maintainer rules.  So, ENABLE_MAINTAINER_RULES is 'true' in
 206 # maintainer mode, and '' otherwise.
 207 @MAINT@ ENABLE_MAINTAINER_RULES = true
 208
 209 # These are set by --enable-checking=valgrind.
 210 RUN_GEN = @valgrind_command@
 211 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
 212
 213 # This is how we control whether or not the additional warnings are applied.
 214 .-warn = $(STRICT_WARN)
 215 build-warn = $(STRICT_WARN)
 216 rtl-ssa-warn = $(STRICT_WARN)
 217 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
 218 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
 219
 220 # 1 2 3 ... 9999
 221 one_to_9999_0:=1 2 3 4 5 6 7 8 9
 222 one_to_9999_1:=0 $(one_to_9999_0)
 223 one_to_9999_2:=$(foreach i,$(one_to_9999_0),$(addprefix $(i),$(one_to_9999_1)))
 224 one_to_9999_3:=$(addprefix 0,$(one_to_9999_1)) $(one_to_9999_2)
 225 one_to_9999_4:=$(foreach i,$(one_to_9999_0),$(addprefix $(i),$(one_to_9999_3)))
 226 one_to_9999_5:=$(addprefix 0,$(one_to_9999_3)) $(one_to_9999_4)
 227 one_to_9999_6:=$(foreach i,$(one_to_9999_0),$(addprefix $(i),$(one_to_9999_5)))
 228 one_to_9999:=$(one_to_9999_0) $(one_to_9999_2) $(one_to_9999_4) $(one_to_9999_6)
 229
 230 # The number of splits to be made for the match.pd files.
 231 NUM_MATCH_SPLITS = @DEFAULT_MATCHPD_PARTITIONS@
 232 MATCH_SPLITS_SEQ = $(wordlist 1,$(NUM_MATCH_SPLITS),$(one_to_9999))
 233 GIMPLE_MATCH_PD_SEQ_SRC = $(patsubst %, gimple-match-%.cc, $(MATCH_SPLITS_SEQ))
 234 GIMPLE_MATCH_PD_SEQ_O = $(patsubst %, gimple-match-%.o, $(MATCH_SPLITS_SEQ))
 235 GENERIC_MATCH_PD_SEQ_SRC = $(patsubst %, generic-match-%.cc, $(MATCH_SPLITS_SEQ))
 236 GENERIC_MATCH_PD_SEQ_O = $(patsubst %, generic-match-%.o, $(MATCH_SPLITS_SEQ))
 237
 238 # These files are to have specific diagnostics suppressed, or are not to
 239 # be subject to -Werror:
 240 # flex output may yield harmless "no previous prototype" warnings
 241 build/gengtype-lex.o-warn = -Wno-error
 242 gengtype-lex.o-warn = -Wno-error
 243 libgcov-util.o-warn = -Wno-error
 244 libgcov-driver-tool.o-warn = -Wno-error
 245 libgcov-merge-tool.o-warn = -Wno-error
 246 gimple-match-exports.o-warn = -Wno-unused
 247 dfp.o-warn = -Wno-strict-aliasing
 248
 249 # All warnings have to be shut off in stage1 if the compiler used then
 250 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 251 # $(GCC_WARN_CFLAGS), or nothing.  Similarly, WARN_CXXFLAGS will be
 252 # either $(GCC_WARN_CXXFLAGS), or nothing.
 253 WARN_CFLAGS = @warn_cflags@
 254 WARN_CXXFLAGS = @warn_cxxflags@
 255
 256 CPPFLAGS = @CPPFLAGS@
 257
 258 AWK = @AWK@
 259 CC = @CC@
 260 CXX = @CXX@
 261 BISON = @BISON@
 262 BISONFLAGS =
 263 FLEX = @FLEX@
 264 FLEXFLAGS =
 265 AR = @AR@
 266 AR_FLAGS = rc
 267 NM = @NM@
 268 RANLIB = @RANLIB@
 269 RANLIB_FLAGS = @ranlib_flags@
 270
 271 # Libraries to use on the host.
 272 HOST_LIBS = @HOST_LIBS@
 273
 274 # The name of the compiler to use.
 275 COMPILER = $(CXX)
 276 COMPILER_FLAGS = $(CXXFLAGS)
 277 # If HOST_LIBS is set, then the user is controlling the libraries to
 278 # link against.  In that case, link with $(CC) so that the -lstdc++
 279 # library is not introduced.  If HOST_LIBS is not set, link with
 280 # $(CXX) to pick up -lstdc++.
 281 ifeq ($(HOST_LIBS),)
 282 LINKER = $(CXX)
 283 LINKER_FLAGS = $(CXXFLAGS)
 284 else
 285 LINKER = $(CC)
 286 LINKER_FLAGS = $(CFLAGS)
 287 endif
 288
 289 enable_host_pie = @enable_host_pie@
 290
 291 # Enable Intel CET on Intel CET enabled host if needed.
 292 CET_HOST_FLAGS = @CET_HOST_FLAGS@
 293 COMPILER += $(CET_HOST_FLAGS)
 294
 295 DO_LINK_MUTEX = @DO_LINK_MUTEX@
 296
 297 # Maybe compile the compilers with -fPIE or -fPIC.
 298 COMPILER += $(PICFLAG)
 299
 300 # Link with -pie, or -no-pie, depending on the above.
 301 LINKER += $(LD_PICFLAG)
 302
 303 # Like LINKER, but use a mutex for serializing front end links.
 304 ifeq (@DO_LINK_MUTEX@,true)
 305 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
 306 else
 307 LLINKER = $(LINKER)
 308 endif
 309
 310 THIN_ARCHIVE_SUPPORT = @thin_archive_support@
 311
 312 USE_THIN_ARCHIVES = no
 313 ifeq ($(THIN_ARCHIVE_SUPPORT),yes)
 314 ifeq ($(AR_FLAGS),rc)
 315 ifeq ($(RANLIB_FLAGS),)
 316 USE_THIN_ARCHIVES = yes
 317 endif
 318 endif
 319 endif
 320
 321 # -------------------------------------------
 322 # Programs which operate on the build machine
 323 # -------------------------------------------
 324
 325 SHELL = @SHELL@
 326 # pwd command to use.  Allow user to override default by setting PWDCMD in
 327 # the environment to account for automounters.  The make variable must not
 328 # be called PWDCMD, otherwise the value set here is passed to make
 329 # subprocesses and overrides the setting from the user's environment.
 330 # Don't use PWD since it is a common shell environment variable and we
 331 # don't want to corrupt it.
 332 PWD_COMMAND = $${PWDCMD-pwd}
 333 # on sysV, define this as cp.
 334 INSTALL = @INSTALL@
 335 # Some systems may be missing symbolic links, regular links, or both.
 336 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 337 LN=@LN@
 338 LN_S=@LN_S@
 339 # These permit overriding just for certain files.
 340 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 341 INSTALL_DATA = @INSTALL_DATA@
 342 INSTALL_SCRIPT = @INSTALL@
 343 install_sh = $(SHELL) $(srcdir)/../install-sh
 344 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
 345 MAKEINFO = @MAKEINFO@
 346 MAKEINFOFLAGS = --no-split
 347 TEXI2DVI = texi2dvi
 348 TEXI2PDF = texi2pdf
 349 TEXI2HTML = $(MAKEINFO) --html
 350 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 351 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
 352 # Some versions of `touch' (such as the version on Solaris 2.8)
 353 # do not correctly set the timestamp due to buggy versions of `utime'
 354 # in the kernel.  So, we use `echo' instead.
 355 STAMP = echo timestamp >
 356 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
 357 # translate the shell's notion of absolute pathnames to the native
 358 # spelling.
 359 build_file_translate = @build_file_translate@
 360
 361 # Make sure the $(MAKE) variable is defined.
 362 @SET_MAKE@
 363
 364 # Locate mkinstalldirs.
 365 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
 366
 367 # write_entries_to_file - writes each entry in a list
 368 # to the specified file.  Entries are written in chunks of
 369 # $(write_entries_to_file_split) to accommodate systems with
 370 # severe command-line-length limitations.
 371 # Parameters:
 372 # $(1): variable containing entries to iterate over
 373 # $(2): output file
 374 write_entries_to_file_split = 50
 375 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
 376         $(foreach range, \
 377           $(shell i=1; while test $$i -le $(words $(1)); do \
 378              echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
 379           $(shell echo "$(wordlist $(range), \
 380                           $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
 381              | tr ' ' '\012' >> $(2)))
 382
 383 # The jit documentation looks better if built with sphinx, but can be
 384 # built with texinfo if sphinx is not available.
 385 # configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
 386 doc_build_sys=@doc_build_sys@
 387
 388 # --------
 389 # UNSORTED
 390 # --------
 391
 392 # Dependency tracking stuff.
 393 CXXDEPMODE = @CXXDEPMODE@
 394 DEPDIR = @DEPDIR@
 395 depcomp = $(SHELL) $(srcdir)/../depcomp
 396
 397 # In the past we used AC_PROG_CC_C_O and set this properly, but
 398 # it was discovered that this hadn't worked in a long time, so now
 399 # we just hard-code.
 400 OUTPUT_OPTION = -o $@
 401
 402 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 403 # -I../zlib, unless we were configured with --with-system-zlib, in which
 404 # case both are empty.
 405 ZLIB = @zlibdir@ -lz
 406 ZLIBINC = @zlibinc@
 407
 408 # How to find GMP
 409 GMPLIBS = @GMPLIBS@
 410 GMPINC = @GMPINC@
 411
 412 # How to find isl.
 413 ISLLIBS = @ISLLIBS@
 414 ISLINC = @ISLINC@
 415
 416 # Set to 'yes' if the LTO front end is enabled.
 417 enable_lto = @enable_lto@
 418
 419 # Compiler and flags needed for plugin support
 420 PLUGINCC = @CXX@
 421 PLUGINCFLAGS = @CXXFLAGS@
 422
 423 # Libs and linker options needed for plugin support
 424 PLUGINLIBS = @pluginlibs@
 425
 426 enable_plugin = @enable_plugin@
 427
 428 # On MinGW plugin installation involves installing import libraries.
 429 ifeq ($(enable_plugin),yes)
 430   plugin_implib := $(if $(strip $(filter mingw%,$(host_os))),yes,no)
 431 endif
 432
 433 enable_host_shared = @enable_host_shared@
 434
 435 enable_as_accelerator = @enable_as_accelerator@
 436
 437 CPPLIB = ../libcpp/libcpp.a
 438 CPPINC = -I$(srcdir)/../libcpp/include
 439
 440 CODYLIB = ../libcody/libcody.a
 441 CODYINC = -I$(srcdir)/../libcody
 442 NETLIBS = @NETLIBS@
 443
 444 # Where to find decNumber
 445 enable_decimal_float = @enable_decimal_float@
 446 DECNUM = $(srcdir)/../libdecnumber
 447 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
 448 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
 449 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
 450
 451 # The backtrace library.
 452 BACKTRACE = $(srcdir)/../libbacktrace
 453 BACKTRACEINC = -I$(BACKTRACE)
 454 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
 455
 456 # Target to use when installing include directory.  Either
 457 # install-headers-tar, install-headers-cpio or install-headers-cp.
 458 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 459
 460 # Header files that are made available under the same name
 461 # to programs compiled with GCC.
 462 USER_H = $(srcdir)/ginclude/float.h \
 463          $(srcdir)/ginclude/iso646.h \
 464          $(srcdir)/ginclude/stdarg.h \
 465          $(srcdir)/ginclude/stdbool.h \
 466          $(srcdir)/ginclude/stddef.h \
 467          $(srcdir)/ginclude/varargs.h \
 468          $(srcdir)/ginclude/stdfix.h \
 469          $(srcdir)/ginclude/stdnoreturn.h \
 470          $(srcdir)/ginclude/stdalign.h \
 471          $(srcdir)/ginclude/stdatomic.h \
 472          $(EXTRA_HEADERS)
 473
 474 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
 475 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
 476
 477 # Enable target overriding of this fragment, as in config/t-vxworks.
 478 T_GLIMITS_H = $(srcdir)/glimits.h
 479 T_STDINT_GCC_H = $(srcdir)/ginclude/stdint-gcc.h
 480
 481 # The GCC to use for compiling crt*.o.
 482 # Usually the one we just built.
 483 # Don't use this as a dependency--use $(GCC_PASSES).
 484 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld $(TFLAGS)
 485
 486 # Set if the compiler was configured with --with-build-sysroot.
 487 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
 488
 489 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 490 # It specifies -B./.
 491 # It also specifies -isystem ./include to find, e.g., stddef.h.
 492 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
 493
 494 # ---------------------------------------------------
 495 # Programs which produce files for the target machine
 496 # ---------------------------------------------------
 497
 498 AR_FOR_TARGET := $(shell \
 499   if [ -f $(objdir)/../binutils/ar ] ; then \
 500     echo $(objdir)/../binutils/ar ; \
 501   else \
 502     if [ "$(host)" = "$(target)" ] ; then \
 503       echo $(AR); \
 504     else \
 505        t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
 506     fi; \
 507   fi)
 508 AR_FLAGS_FOR_TARGET =
 509 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 510 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 511 LIPO_FOR_TARGET = lipo
 512 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
 513 RANLIB_FOR_TARGET := $(shell \
 514   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 515     echo $(objdir)/../binutils/ranlib ; \
 516   else \
 517     if [ "$(host)" = "$(target)" ] ; then \
 518       echo $(RANLIB); \
 519     else \
 520        t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
 521     fi; \
 522   fi)
 523 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
 524 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
 525 NM_FOR_TARGET = ./nm
 526 STRIP_FOR_TARGET := $(shell \
 527   if [ -f $(objdir)/../binutils/strip-new ] ; then \
 528     echo $(objdir)/../binutils/strip-new ; \
 529   else \
 530     if [ "$(host)" = "$(target)" ] ; then \
 531       echo strip; \
 532     else \
 533        t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
 534     fi; \
 535   fi)
 536
 537 # --------
 538 # UNSORTED
 539 # --------
 540
 541 # Where to find some libiberty headers.
 542 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 543 OBSTACK_H   = $(srcdir)/../include/obstack.h
 544 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 545 MD5_H       = $(srcdir)/../include/md5.h
 546 XREGEX_H    = $(srcdir)/../include/xregex.h
 547 FNMATCH_H   = $(srcdir)/../include/fnmatch.h
 548
 549 # Linker plugin API headers
 550 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
 551
 552 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 553 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
 554 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 555 ifeq (@includedir@,$(prefix)/include)
 556   CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 557 else
 558   CROSS_SYSTEM_HEADER_DIR = @includedir@
 559 endif
 560
 561 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 562 # Purge it of unnecessary internal relative paths
 563 # to directories that might not exist yet.
 564 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
 565 # Use single quotes here to avoid nested double- and backquotes, this
 566 # macro is also used in a double-quoted context.
 567 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
 568
 569 # Path to the system headers on the build machine.
 570 BUILD_SYSTEM_HEADER_DIR = `echo @BUILD_SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
 571
 572 # Control whether to run fixincludes.
 573 STMP_FIXINC = @STMP_FIXINC@
 574
 575 # Test to see whether <limits.h> exists in the system header files.
 576 LIMITS_H_TEST = [ -f $(BUILD_SYSTEM_HEADER_DIR)/limits.h ]
 577
 578 # Directory for prefix to system directories, for
 579 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 580 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 581 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
 582
 583 xmake_file=@xmake_file@
 584 tmake_file=@tmake_file@
 585 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
 586 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
 587 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
 588 out_file=$(srcdir)/config/@out_file@
 589 out_object_file=@out_object_file@
 590 common_out_file=$(srcdir)/common/config/@common_out_file@
 591 common_out_object_file=@common_out_object_file@
 592 EXTRA_GTYPE_DEPS=
 593 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
 594 tm_file_list=@tm_file_list@
 595 tm_include_list=@tm_include_list@
 596 tm_defines=@tm_defines@
 597 tm_p_file_list=@tm_p_file_list@
 598 tm_p_include_list=@tm_p_include_list@
 599 tm_d_file_list=@tm_d_file_list@
 600 tm_d_include_list=@tm_d_include_list@
 601 build_xm_file_list=@build_xm_file_list@
 602 build_xm_include_list=@build_xm_include_list@
 603 build_xm_defines=@build_xm_defines@
 604 host_xm_file_list=@host_xm_file_list@
 605 host_xm_include_list=@host_xm_include_list@
 606 host_xm_defines=@host_xm_defines@
 607 xm_file_list=@xm_file_list@
 608 xm_include_list=@xm_include_list@
 609 xm_defines=@xm_defines@
 610 lang_checks=
 611 lang_checks_parallelized=
 612 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt $(srcdir)/params.opt $(srcdir)/analyzer/analyzer.opt
 613 lang_specs_files=@lang_specs_files@
 614 lang_tree_files=@lang_tree_files@
 615 target_cpu_default=@target_cpu_default@
 616 OBJC_BOEHM_GC=@objc_boehm_gc@
 617 extra_modes_file=@extra_modes_file@
 618 extra_opt_files=@extra_opt_files@
 619 host_hook_obj=@out_host_hook_obj@
 620
 621 # Multiarch support
 622 enable_multiarch = @enable_multiarch@
 623 with_cpu = @with_cpu@
 624 with_float = @with_float@
 625 ifeq ($(enable_multiarch),yes)
 626   if_multiarch = $(1)
 627 else
 628   ifeq ($(enable_multiarch),auto)
 629     # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
 630     if_multiarch = $(if $(wildcard $(shell echo $(BUILD_SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
 631   else
 632     if_multiarch =
 633   endif
 634 endif
 635
 636 # ------------------------
 637 # Installation directories
 638 # ------------------------
 639
 640 # Common prefix for installation directories.
 641 # NOTE: This directory must exist when you start installation.
 642 prefix = @prefix@
 643 # Directory in which to put localized header files. On the systems with
 644 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 645 # `/usr'.
 646 # NOTE: local_prefix *should not* default from prefix.
 647 local_prefix = @local_prefix@
 648 # Directory in which to put host dependent programs and libraries
 649 exec_prefix = @exec_prefix@
 650 # Directory in which to put the executable for the command `gcc'
 651 bindir = @bindir@
 652 # Directory in which to put the directories used by the compiler.
 653 libdir = @libdir@
 654 # Directory in which GCC puts its executables.
 655 libexecdir = @libexecdir@
 656
 657 # --------
 658 # UNSORTED
 659 # --------
 660
 661 # Directory in which the compiler finds libraries etc.
 662 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
 663 # Directory in which the compiler finds executables
 664 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
 665 # Directory in which all plugin resources are installed
 666 plugin_resourcesdir = $(libsubdir)/plugin
 667  # Directory in which plugin headers are installed
 668 plugin_includedir = $(plugin_resourcesdir)/include
 669 # Directory in which plugin specific executables are installed
 670 plugin_bindir = $(libexecsubdir)/plugin
 671 # Used to produce a relative $(gcc_tooldir) in gcc.o
 672 ifeq ($(enable_as_accelerator),yes)
 673 unlibsubdir = ../../../../..
 674 else
 675 unlibsubdir = ../../..
 676 endif
 677 # $(prefix), expressed as a path relative to $(libsubdir).
 678 #
 679 # An explanation of the sed strings:
 680 #  -e 's|^$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
 681 #  -e 's|/$$||'          match a trailing forward slash and eliminates it
 682 #  -e 's|^[^/]|/|'       forces the string to start with a forward slash (*)
 683 #  -e 's|/[^/]*|../|g'   replaces each occurrence of /<directory> with ../
 684 #
 685 # (*) Note this pattern overwrites the first character of the string
 686 # with a forward slash if one is not already present.  This is not a
 687 # problem because the exact names of the sub-directories concerned is
 688 # unimportant, just the number of them matters.
 689 #
 690 # The practical upshot of these patterns is like this:
 691 #
 692 #  prefix     exec_prefix        result
 693 #  ------     -----------        ------
 694 #   /foo        /foo/bar          ../
 695 #   /foo/       /foo/bar          ../
 696 #   /foo        /foo/bar/         ../
 697 #   /foo/       /foo/bar/         ../
 698 #   /foo        /foo/bar/ugg      ../../
 699 libsubdir_to_prefix := \
 700   $(unlibsubdir)/$(shell echo "$(libdir)" | \
 701     sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
 702         -e 's|/[^/]*|../|g')
 703 # $(exec_prefix), expressed as a path relative to $(prefix).
 704 prefix_to_exec_prefix := \
 705   $(shell echo "$(exec_prefix)" | \
 706     sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
 707 # Directory in which to find other cross-compilation tools and headers.
 708 dollar = @dollar@
 709 # Used in install-cross.
 710 gcc_tooldir = @gcc_tooldir@
 711 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 712 build_tooldir = $(exec_prefix)/$(target_noncanonical)
 713 # Directory in which the compiler finds target-independent g++ includes.
 714 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 715 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
 716 # Directory in which the compiler finds libc++ includes.
 717 gcc_gxx_libcxx_include_dir = @gcc_gxx_libcxx_include_dir@
 718 gcc_gxx_libcxx_include_dir_add_sysroot = @gcc_gxx_libcxx_include_dir_add_sysroot@
 719 # Directory to search for site-specific includes.
 720 local_includedir = $(local_prefix)/include
 721 includedir = $(prefix)/include
 722 # where the info files go
 723 infodir = @infodir@
 724 # Where cpp should go besides $prefix/bin if necessary
 725 cpp_install_dir = @cpp_install_dir@
 726 # where the locale files go
 727 datadir = @datadir@
 728 localedir = $(datadir)/locale
 729 # Extension (if any) to put in installed man-page filename.
 730 man1ext = .1
 731 man7ext = .7
 732 objext = .o
 733 exeext = @host_exeext@
 734 build_exeext = @build_exeext@
 735
 736 # Directory in which to put man pages.
 737 mandir = @mandir@
 738 man1dir = $(mandir)/man1
 739 man7dir = $(mandir)/man7
 740 # Dir for temp files.
 741 tmpdir = /tmp
 742
 743 datarootdir = @datarootdir@
 744 docdir = @docdir@
 745 # Directory in which to put DVIs
 746 dvidir = @dvidir@
 747 # Directory in which to build HTML
 748 build_htmldir = $(objdir)/HTML/gcc-$(version)
 749 # Directory in which to put HTML
 750 htmldir = @htmldir@
 751
 752 # Whether we were configured with NLS.
 753 USE_NLS = @USE_NLS@
 754
 755 # Internationalization library.
 756 INCINTL = @INCINTL@
 757 LIBINTL = @LIBINTL@
 758 LIBINTL_DEP = @LIBINTL_DEP@
 759
 760 # Character encoding conversion library.
 761 LIBICONV = @LIBICONV@
 762 LIBICONV_DEP = @LIBICONV_DEP@
 763
 764 # If a supplementary library is being used for the GC.
 765 GGC_LIB=
 766
 767 # "true" if the target C library headers are unavailable; "false"
 768 # otherwise.
 769 inhibit_libc = @inhibit_libc@
 770 ifeq ($(inhibit_libc),true)
 771 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
 772 endif
 773
 774 # List of extra executables that should be compiled for this target machine
 775 # that are used when linking.
 776 # The rules for compiling them should be in the t-* file for the machine.
 777 EXTRA_PROGRAMS = @extra_programs@
 778
 779 # List of extra object files that should be compiled and linked with
 780 # compiler proper (cc1, cc1obj, cc1plus).
 781 EXTRA_OBJS = @extra_objs@
 782
 783 # List of extra object files that should be compiled and linked with
 784 # the gcc driver.
 785 EXTRA_GCC_OBJS =@extra_gcc_objs@
 786
 787 # List of extra libraries that should be linked with the gcc driver.
 788 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
 789
 790 # List of additional header files to install.
 791 EXTRA_HEADERS =@extra_headers_list@
 792
 793 # How to handle <stdint.h>.
 794 USE_GCC_STDINT = @use_gcc_stdint@
 795
 796 # The configure script will set this to collect2$(exeext), except on a
 797 # (non-Unix) host which cannot build collect2, for which it will be
 798 # set to empty.
 799 COLLECT2 = @collect2@
 800
 801 # Program to convert libraries.
 802 LIBCONVERT =
 803
 804 # Control whether header files are installed.
 805 INSTALL_HEADERS=install-headers install-mkheaders
 806
 807 # Control whether Info documentation is built and installed.
 808 BUILD_INFO = @BUILD_INFO@
 809
 810 # Control flags for @contents placement in HTML output
 811 MAKEINFO_TOC_INLINE_FLAG = @MAKEINFO_TOC_INLINE_FLAG@
 812
 813 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 814 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 815
 816 # Additional directories of header files to run fixincludes on.
 817 # These should be directories searched automatically by default
 818 # just as /usr/include is.
 819 # *Do not* use this for directories that happen to contain
 820 # header files, but are not searched automatically by default.
 821 # On most systems, this is empty.
 822 OTHER_FIXINCLUDES_DIRS=
 823
 824 # A list of all the language-specific executables.
 825 COMPILERS = @all_compilers@
 826
 827 # List of things which should already be built whenever we try to use xgcc
 828 # to compile anything (without linking).
 829 GCC_PASSES=xgcc$(exeext) specs
 830
 831 # Directory to link to, when using the target `maketest'.
 832 DIR = ../gcc
 833
 834 # Native compiler for the build machine and its switches.
 835 CC_FOR_BUILD = @CC_FOR_BUILD@
 836 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 837 BUILD_CFLAGS= @BUILD_CFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
 838 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
 839
 840 # Native compiler that we use.  This may be C++ some day.
 841 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
 842 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
 843
 844 # Native linker that we use.
 845 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
 846 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
 847
 848 # Native linker and preprocessor flags.  For x-fragment overrides.
 849 BUILD_LDFLAGS=@BUILD_LDFLAGS@
 850 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 851                 -I$(srcdir)/../include $(INCINTL) $(CPPINC) $(CPPFLAGS)
 852
 853 # Actual name to use when installing a native compiler.
 854 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 855 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
 856 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
 857 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
 858 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
 859 GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)')
 860
 861 # Setup the testing framework, if you have one
 862 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 863             echo $${rootme}/../expect/expect ; \
 864           else echo expect ; fi`
 865
 866 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 867                echo $${srcdir}/../dejagnu/runtest ; \
 868             else echo runtest; fi`
 869 RUNTESTFLAGS =
 870
 871 # This should name the specs file that we're going to install.  Target
 872 # Makefiles may override it and name another file to be generated from
 873 # the built-in specs and installed as the default spec, as long as
 874 # they also introduce a rule to generate a file name specs, to be used
 875 # at build time.
 876 SPECS = specs
 877
 878 # Extra include files that are defined by HeaderInclude directives in
 879 # the .opt files
 880 OPTIONS_H_EXTRA =
 881
 882 # Extra include files that are defined by SourceInclude directives in
 883 # the .opt files
 884 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
 885
 886 @option_includes@
 887
 888 # End of variables for you to override.
 889
 890 # GTM_H lists the config files that the generator files depend on,
 891 # while TM_H lists the ones ordinary gcc files depend on, which
 892 # includes several files generated by those generators.
 893 BCONFIG_H = bconfig.h $(build_xm_file_list)
 894 CONFIG_H  = config.h  $(host_xm_file_list)
 895 TCONFIG_H = tconfig.h $(xm_file_list)
 896 TM_P_H    = tm_p.h    $(tm_p_file_list)
 897 TM_D_H    = tm_d.h    $(tm_d_file_list)
 898 GTM_H     = tm.h      $(tm_file_list) insn-constants.h
 899 TM_H      = $(GTM_H) insn-flags.h $(OPTIONS_H)
 900
 901 # Variables for version information.
 902 BASEVER     := $(srcdir)/BASE-VER  # 4.x.y
 903 DEVPHASE    := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
 904 DATESTAMP   := $(srcdir)/DATESTAMP # YYYYMMDD or empty
 905 REVISION    := $(srcdir)/REVISION  # [BRANCH revision XXXXXX]
 906
 907 BASEVER_c   := $(shell cat $(BASEVER))
 908 DEVPHASE_c  := $(shell cat $(DEVPHASE))
 909 DATESTAMP_c := $(shell cat $(DATESTAMP))
 910
 911 ifeq (,$(wildcard $(REVISION)))
 912 REVISION_c  :=
 913 REVISION    :=
 914 else
 915 REVISION_c  := $(shell cat $(REVISION))
 916 endif
 917
 918 version     := $(shell @get_gcc_base_ver@ $(BASEVER))
 919
 920 PATCHLEVEL_c := \
 921   $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
 922
 923
 924 # For use in version.cc - double quoted strings, with appropriate
 925 # surrounding punctuation and spaces, and with the datestamp and
 926 # development phase collapsed to the empty string in release mode
 927 # (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0).  The space
 928 # immediately after the comma in the $(if ...) constructs is
 929 # significant - do not remove it.
 930 BASEVER_s   := "\"$(BASEVER_c)\""
 931 DEVPHASE_s  := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
 932 DATESTAMP_s := \
 933   "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
 934 PKGVERSION_s:= "\"@PKGVERSION@\""
 935 BUGURL_s    := "\"@REPORT_BUGS_TO@\""
 936
 937 PKGVERSION  := @PKGVERSION@
 938 BUGURL_TEXI := @REPORT_BUGS_TEXI@
 939
 940 ifdef REVISION_c
 941 REVISION_s  := \
 942   "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
 943 else
 944 REVISION_s  := "\"\""
 945 endif
 946
 947 # Shorthand variables for dependency lists.
 948 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
 949 VEC_H = vec.h statistics.h $(GGC_H)
 950 HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
 951 EXCEPT_H = except.h $(HASHTAB_H)
 952 TARGET_DEF = target.def target-hooks-macros.h target-insns.def
 953 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
 954 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
 955 D_TARGET_DEF = d/d-target.def target-hooks-macros.h
 956 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
 957 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
 958 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
 959 D_TARGET_H = d/d-target.h $(D_TARGET_DEF)
 960 MACHMODE_H = machmode.h mode-classes.def
 961 HOOKS_H = hooks.h
 962 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
 963 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 964 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
 965 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
 966   $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
 967 CORETYPES_H = coretypes.h insn-modes.h signop.h wide-int.h wide-int-print.h \
 968   insn-modes-inline.h $(MACHMODE_H) double-int.h align.h poly-int.h \
 969   poly-int-types.h
 970 RTL_BASE_H = $(CORETYPES_H) rtl.h rtl.def reg-notes.def \
 971   insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
 972   $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
 973 FIXED_VALUE_H = fixed-value.h
 974 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
 975 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
 976 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
 977         gtm-builtins.def sanitizer.def
 978 INTERNAL_FN_DEF = internal-fn.def
 979 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF) insn-opinit.h
 980 TREE_CORE_H = tree-core.h $(CORETYPES_H) all-tree.def tree.def \
 981         c-family/c-common.def $(lang_tree_files) \
 982         $(BUILTINS_DEF) $(INPUT_H) statistics.h \
 983         $(VEC_H) treestruct.def $(HASHTAB_H) \
 984         alias.h $(SYMTAB_H) $(FLAGS_H) \
 985         $(REAL_H) $(FIXED_VALUE_H)
 986 TREE_H = tree.h $(TREE_CORE_H)  tree-check.h
 987 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
 988 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
 989         cfg-flags.def cfghooks.h profile-count.h
 990 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
 991         $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
 992         tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
 993 GCOV_IO_H = gcov-io.h version.h auto-host.h gcov-counter.def
 994 RECOG_H = recog.h
 995 EMIT_RTL_H = emit-rtl.h
 996 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
 997 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
 998 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
 999         $(VEC_H) $(INPUT_H)
1000 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) \
1001         $(EMIT_RTL_H)
1002 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
1003 REGS_H = regs.h hard-reg-set.h
1004 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(BITMAP_H) sbitmap.h
1005 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
1006 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
1007 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
1008         cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
1009 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
1010         alloc-pool.h $(TIMEVAR_H)
1011 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
1012 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
1013 GGC_H = ggc.h gtype-desc.h statistics.h
1014 TIMEVAR_H = timevar.h timevar.def
1015 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
1016 INSN_ADDR_H = $(srcdir)/insn-addr.h
1017 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
1018         $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
1019 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
1020 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
1021 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
1022         $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h \
1023         $(HASHTAB_H)
1024 PREDICT_H = predict.h predict.def
1025 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
1026         $(srcdir)/../libcpp/include/cpplib.h
1027 CODYLIB_H = $(srcdir)/../libcody/cody.hh
1028 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
1029 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
1030 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
1031 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h
1032 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
1033 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
1034 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
1035                 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
1036                 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
1037                 tree-ssa-alias.h
1038 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
1039 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
1040 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
1041 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
1042 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
1043 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
1044         $(C_COMMON_H) $(TREE_H)
1045 TREE_INLINE_H = tree-inline.h
1046 REAL_H = real.h
1047 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
1048                 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
1049                 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
1050 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
1051 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
1052 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
1053                 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
1054 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
1055 PLUGIN_VERSION_H = plugin-version.h configargs.h
1056 CONTEXT_H = context.h
1057 GENSUPPORT_H = gensupport.h read-md.h optabs.def
1058 RTL_SSA_H = $(PRETTY_PRINT_H) insn-config.h splay-tree-utils.h \
1059             $(RECOG_H) $(REGS_H) function-abi.h obstack-utils.h \
1060             mux-utils.h rtlanal.h memmodel.h $(EMIT_RTL_H) \
1061             rtl-ssa/accesses.h rtl-ssa/insns.h rtl-ssa/blocks.h \
1062             rtl-ssa/changes.h rtl-ssa/functions.h rtl-ssa/is-a.inl \
1063             rtl-ssa/access-utils.h rtl-ssa/insn-utils.h rtl-ssa/movement.h \
1064             rtl-ssa/change-utils.h rtl-ssa/member-fns.inl
1065
1066 #\f
1067 # Now figure out from those variables how to compile and link.
1068
1069 # IN_GCC distinguishes between code compiled into GCC itself and other
1070 # programs built during a bootstrap.
1071 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
1072 # cross compiler which does not use the native headers and libraries.
1073 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
1074
1075 # This is the variable actually used when we compile. If you change this,
1076 # you probably want to update BUILD_CFLAGS in configure.ac
1077 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
1078   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
1079
1080 # The C++ version.
1081 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
1082   $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
1083   $(WARN_CXXFLAGS) @DEFS@
1084
1085 # Likewise.  Put INCLUDES at the beginning: this way, if some autoconf macro
1086 # puts -I options in CPPFLAGS, our include files in the srcdir will always
1087 # win against random include files in /usr/include.
1088 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
1089
1090 # This is the variable to use when using $(COMPILER).
1091 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS) $(PICFLAG)
1092
1093 # This is the variable to use when using $(LINKER).
1094 ALL_LINKERFLAGS = $(ALL_CXXFLAGS) $(LD_PICFLAG)
1095
1096 # Build and host support libraries.
1097
1098 # Use the "pic" build of libiberty if --enable-host-shared or --enable-host-pie,
1099 # unless we are building for mingw.
1100 LIBIBERTY_PICDIR=$(if $(findstring mingw,$(target)),,pic)
1101 ifneq ($(enable_host_shared)$(enable_host_pie),)
1102 LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1103 else
1104 LIBIBERTY = ../libiberty/libiberty.a
1105 endif
1106 ifeq ($(enable_host_shared),yes)
1107 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1108 else
1109 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
1110 endif
1111
1112 # Dependencies on the intl and portability libraries.
1113 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
1114         $(LIBDECNUMBER) $(LIBBACKTRACE)
1115
1116 # Likewise, for use in the tools that must run on this machine
1117 # even if we are cross-building GCC.
1118 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1119
1120 # How to link with both our special library facilities
1121 # and the system's installed libraries.
1122 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1123         $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1124 BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1125         $(ZLIB) $(ZSTD_LIB)
1126 # Any system libraries needed just for GNAT.
1127 SYSLIBS = @GNAT_LIBEXC@
1128
1129 # Used from ada/gcc-interface/Make-lang.in
1130 GNATBIND = @GNATBIND@
1131 GNATMAKE = @GNATMAKE@
1132
1133 # Used from d/Make-lang.in
1134 GDC = @GDC@
1135 GDCFLAGS = @GDCFLAGS@
1136
1137 # Libs needed (at present) just for jcf-dump.
1138 LDEXP_LIB = @LDEXP_LIB@
1139
1140 ZSTD_INC = @ZSTD_CPPFLAGS@
1141 ZSTD_LIB = @ZSTD_LDFLAGS@ @ZSTD_LIB@
1142
1143 # Likewise, for use in the tools that must run on this machine
1144 # even if we are cross-building GCC.
1145 BUILD_LIBS = $(BUILD_LIBIBERTY)
1146
1147 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1148             build/vec.o build/min-insn-modes.o build/gensupport.o \
1149             build/print-rtl.o build/hash-table.o build/sort.o
1150 BUILD_MD = build/read-md.o
1151 BUILD_ERRORS = build/errors.o
1152
1153 # Specify the directories to be searched for header files.
1154 # Both . and srcdir are used, in that order,
1155 # so that *config.h will be found in the compilation
1156 # subdirectory rather than in the source directory.
1157 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1158 # currently being compiled, in both source trees, to be examined as well.
1159 # libintl.h will be found in ../intl if we are using the included libintl.
1160 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1161            -I$(srcdir)/../include $(INCINTL) \
1162            $(CPPINC) $(CODYINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1163            $(ISLINC)
1164
1165 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1166 ifeq ($(CXXDEPMODE),depmode=gcc3)
1167 # Note a subtlety here: we use $(@D) for the directory part, to make
1168 # things like the go/%.o rule work properly; but we use $(*F) for the
1169 # file part, as we just want the file part of the stem, not the entire
1170 # file name.
1171 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1172 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1173 else
1174 COMPILE = source='$<' object='$@' libtool=no \
1175     DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1176 POSTCOMPILE =
1177 endif
1178
1179 .cc.o .c.o:
1180         $(COMPILE) $<
1181         $(POSTCOMPILE)
1182
1183 #\f
1184 # Support for additional languages (other than C).
1185 # C can be supported this way too (leave for later).
1186
1187 LANG_CONFIGUREFRAGS  = @all_lang_configurefrags@
1188 LANG_MAKEFRAGS = @all_lang_makefrags@
1189
1190 # Used by gcc/jit/Make-lang.in
1191 LD_VERSION_SCRIPT_OPTION = @ld_version_script_option@
1192 LD_SONAME_OPTION = @ld_soname_option@
1193
1194 # Flags to pass to recursive makes.
1195 # CC is set by configure.
1196 # ??? The choices here will need some experimenting with.
1197
1198 export AR_FOR_TARGET
1199 export AR_CREATE_FOR_TARGET
1200 export AR_FLAGS_FOR_TARGET
1201 export AR_EXTRACT_FOR_TARGET
1202 export AWK
1203 export DESTDIR
1204 export GCC_FOR_TARGET
1205 export INCLUDES
1206 export INSTALL_DATA
1207 export LIPO_FOR_TARGET
1208 export MACHMODE_H
1209 export NM_FOR_TARGET
1210 export STRIP_FOR_TARGET
1211 export RANLIB_FOR_TARGET
1212 export libsubdir
1213
1214 FLAGS_TO_PASS = \
1215         "ADA_CFLAGS=$(ADA_CFLAGS)" \
1216         "BISON=$(BISON)" \
1217         "BISONFLAGS=$(BISONFLAGS)" \
1218         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1219         "LDFLAGS=$(LDFLAGS)" \
1220         "FLEX=$(FLEX)" \
1221         "FLEXFLAGS=$(FLEXFLAGS)" \
1222         "INSTALL=$(INSTALL)" \
1223         "INSTALL_DATA=$(INSTALL_DATA)" \
1224         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1225         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1226         "LN=$(LN)" \
1227         "LN_S=$(LN_S)" \
1228         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
1229         "MAKEINFO=$(MAKEINFO)" \
1230         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
1231         "MAKEOVERRIDES=" \
1232         "SHELL=$(SHELL)" \
1233         "TFLAGS=$(TFLAGS)" \
1234         "exeext=$(exeext)" \
1235         "build_exeext=$(build_exeext)" \
1236         "objext=$(objext)" \
1237         "exec_prefix=$(exec_prefix)" \
1238         "prefix=$(prefix)" \
1239         "local_prefix=$(local_prefix)" \
1240         "gxx_include_dir=$(gcc_gxx_include_dir)" \
1241         "gxx_libcxx_include_dir=$(gcc_gxx_libcxx_include_dir)" \
1242         "build_tooldir=$(build_tooldir)" \
1243         "gcc_tooldir=$(gcc_tooldir)" \
1244         "bindir=$(bindir)" \
1245         "libexecsubdir=$(libexecsubdir)" \
1246         "datarootdir=$(datarootdir)" \
1247         "datadir=$(datadir)" \
1248         "libsubdir=$(libsubdir)" \
1249         "localedir=$(localedir)"
1250 #\f
1251 # Lists of files for various purposes.
1252
1253 # All option source files
1254 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1255
1256 # Target specific, C specific object file
1257 C_TARGET_OBJS=@c_target_objs@
1258
1259 # Target specific, C++ specific object file
1260 CXX_TARGET_OBJS=@cxx_target_objs@
1261
1262 # Target specific, D specific object file
1263 D_TARGET_OBJS=@d_target_objs@
1264
1265 # Target specific, Fortran specific object file
1266 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1267
1268 # Object files for gcc many-languages driver.
1269 GCC_OBJS = gcc.o gcc-main.o ggc-none.o
1270
1271 c-family-warn = $(STRICT_WARN)
1272
1273 # Language-specific object files shared by all C-family front ends.
1274 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1275   c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
1276   c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1277   c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1278   c-family/c-semantics.o c-family/c-ada-spec.o \
1279   c-family/c-ubsan.o c-family/known-headers.o \
1280   c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o
1281
1282 # Analyzer object files
1283 ANALYZER_OBJS = \
1284         analyzer/access-diagram.o \
1285         analyzer/analysis-plan.o \
1286         analyzer/analyzer.o \
1287         analyzer/analyzer-language.o \
1288         analyzer/analyzer-logging.o \
1289         analyzer/analyzer-pass.o \
1290         analyzer/analyzer-selftests.o \
1291         analyzer/bar-chart.o \
1292         analyzer/bounds-checking.o \
1293         analyzer/call-details.o \
1294         analyzer/call-info.o \
1295         analyzer/call-string.o \
1296         analyzer/call-summary.o \
1297         analyzer/checker-event.o \
1298         analyzer/checker-path.o \
1299         analyzer/complexity.o \
1300         analyzer/constraint-manager.o \
1301         analyzer/diagnostic-manager.o \
1302         analyzer/engine.o \
1303         analyzer/feasible-graph.o \
1304         analyzer/function-set.o \
1305         analyzer/infinite-recursion.o \
1306         analyzer/kf.o \
1307         analyzer/kf-analyzer.o \
1308         analyzer/kf-lang-cp.o \
1309         analyzer/known-function-manager.o \
1310         analyzer/pending-diagnostic.o \
1311         analyzer/program-point.o \
1312         analyzer/program-state.o \
1313         analyzer/region.o \
1314         analyzer/region-model.o \
1315         analyzer/region-model-asm.o \
1316         analyzer/region-model-manager.o \
1317         analyzer/region-model-reachability.o \
1318         analyzer/sm.o \
1319         analyzer/sm-file.o \
1320         analyzer/sm-fd.o \
1321         analyzer/sm-malloc.o \
1322         analyzer/sm-pattern-test.o \
1323         analyzer/sm-sensitive.o \
1324         analyzer/sm-signal.o \
1325         analyzer/sm-taint.o \
1326         analyzer/state-purge.o \
1327         analyzer/store.o \
1328         analyzer/supergraph.o \
1329         analyzer/svalue.o \
1330         analyzer/trimmed-graph.o \
1331         analyzer/varargs.o
1332
1333 # Language-independent object files.
1334 # We put the *-match.o and insn-*.o files first so that a parallel make
1335 # will build them sooner, because they are large and otherwise tend to be
1336 # the last objects to finish building.
1337 OBJS = \
1338         $(GIMPLE_MATCH_PD_SEQ_O) \
1339         gimple-match-exports.o \
1340         $(GENERIC_MATCH_PD_SEQ_O) \
1341         insn-attrtab.o \
1342         insn-automata.o \
1343         insn-dfatab.o \
1344         insn-emit.o \
1345         insn-extract.o \
1346         insn-latencytab.o \
1347         insn-modes.o \
1348         insn-opinit.o \
1349         insn-output.o \
1350         insn-peep.o \
1351         insn-preds.o \
1352         insn-recog.o \
1353         insn-enums.o \
1354         ggc-page.o \
1355         adjust-alignment.o \
1356         alias.o \
1357         alloc-pool.o \
1358         auto-inc-dec.o \
1359         auto-profile.o \
1360         bb-reorder.o \
1361         bitmap.o \
1362         builtins.o \
1363         caller-save.o \
1364         calls.o \
1365         ccmp.o \
1366         cfg.o \
1367         cfganal.o \
1368         cfgbuild.o \
1369         cfgcleanup.o \
1370         cfgexpand.o \
1371         cfghooks.o \
1372         cfgloop.o \
1373         cfgloopanal.o \
1374         cfgloopmanip.o \
1375         cfgrtl.o \
1376         ctfc.o \
1377         ctfout.o \
1378         btfout.o \
1379         symtab.o \
1380         symtab-thunks.o \
1381         symtab-clones.o \
1382         cgraph.o \
1383         cgraphbuild.o \
1384         cgraphunit.o \
1385         cgraphclones.o \
1386         combine.o \
1387         combine-stack-adj.o \
1388         compare-elim.o \
1389         context.o \
1390         convert.o \
1391         coroutine-passes.o \
1392         coverage.o \
1393         cppbuiltin.o \
1394         cppdefault.o \
1395         cprop.o \
1396         cse.o \
1397         cselib.o \
1398         data-streamer.o \
1399         data-streamer-in.o \
1400         data-streamer-out.o \
1401         dbgcnt.o \
1402         dce.o \
1403         ddg.o \
1404         debug.o \
1405         df-core.o \
1406         df-problems.o \
1407         df-scan.o \
1408         dfp.o \
1409         digraph.o \
1410         dojump.o \
1411         dominance.o \
1412         domwalk.o \
1413         double-int.o \
1414         dse.o \
1415         dumpfile.o \
1416         dwarf2asm.o \
1417         dwarf2cfi.o \
1418         dwarf2ctf.o \
1419         dwarf2out.o \
1420         early-remat.o \
1421         emit-rtl.o \
1422         et-forest.o \
1423         except.o \
1424         explow.o \
1425         expmed.o \
1426         expr.o \
1427         fibonacci_heap.o \
1428         file-prefix-map.o \
1429         final.o \
1430         fixed-value.o \
1431         fold-const.o \
1432         fold-const-call.o \
1433         function.o \
1434         function-abi.o \
1435         function-tests.o \
1436         fwprop.o \
1437         gcc-rich-location.o \
1438         gcse.o \
1439         gcse-common.o \
1440         ggc-common.o \
1441         ggc-tests.o \
1442         gimple.o \
1443         gimple-array-bounds.o \
1444         gimple-builder.o \
1445         gimple-expr.o \
1446         gimple-if-to-switch.o \
1447         gimple-iterator.o \
1448         gimple-fold.o \
1449         gimple-harden-conditionals.o \
1450         gimple-laddress.o \
1451         gimple-loop-interchange.o \
1452         gimple-loop-jam.o \
1453         gimple-loop-versioning.o \
1454         gimple-low.o \
1455         gimple-predicate-analysis.o \
1456         gimple-pretty-print.o \
1457         gimple-range.o \
1458         gimple-range-cache.o \
1459         gimple-range-edge.o \
1460         gimple-range-fold.o \
1461         gimple-range-gori.o \
1462         gimple-range-infer.o \
1463         gimple-range-op.o \
1464         gimple-range-phi.o \
1465         gimple-range-trace.o \
1466         gimple-ssa-backprop.o \
1467         gimple-ssa-isolate-paths.o \
1468         gimple-ssa-nonnull-compare.o \
1469         gimple-ssa-split-paths.o \
1470         gimple-ssa-store-merging.o \
1471         gimple-ssa-strength-reduction.o \
1472         gimple-ssa-sprintf.o \
1473         gimple-ssa-warn-access.o \
1474         gimple-ssa-warn-alloca.o \
1475         gimple-ssa-warn-restrict.o \
1476         gimple-streamer-in.o \
1477         gimple-streamer-out.o \
1478         gimple-walk.o \
1479         gimple-warn-recursion.o \
1480         gimplify.o \
1481         gimplify-me.o \
1482         godump.o \
1483         graph.o \
1484         graphds.o \
1485         graphviz.o \
1486         graphite.o \
1487         graphite-isl-ast-to-gimple.o \
1488         graphite-dependences.o \
1489         graphite-optimize-isl.o \
1490         graphite-poly.o \
1491         graphite-scop-detection.o \
1492         graphite-sese-to-poly.o \
1493         gtype-desc.o \
1494         haifa-sched.o \
1495         hash-map-tests.o \
1496         hash-set-tests.o \
1497         hw-doloop.o \
1498         hwint.o \
1499         ifcvt.o \
1500         ree.o \
1501         inchash.o \
1502         incpath.o \
1503         init-regs.o \
1504         internal-fn.o \
1505         ipa-cp.o \
1506         ipa-sra.o \
1507         ipa-devirt.o \
1508         ipa-fnsummary.o \
1509         ipa-polymorphic-call.o \
1510         ipa-split.o \
1511         ipa-inline.o \
1512         ipa-comdats.o \
1513         ipa-free-lang-data.o \
1514         ipa-visibility.o \
1515         ipa-inline-analysis.o \
1516         ipa-inline-transform.o \
1517         ipa-modref.o \
1518         ipa-modref-tree.o \
1519         ipa-predicate.o \
1520         ipa-profile.o \
1521         ipa-prop.o \
1522         ipa-param-manipulation.o \
1523         ipa-pure-const.o \
1524         ipa-icf.o \
1525         ipa-icf-gimple.o \
1526         ipa-reference.o \
1527         ipa-ref.o \
1528         ipa-utils.o \
1529         ipa.o \
1530         ira.o \
1531         ira-build.o \
1532         ira-costs.o \
1533         ira-conflicts.o \
1534         ira-color.o \
1535         ira-emit.o \
1536         ira-lives.o \
1537         jump.o \
1538         langhooks.o \
1539         lcm.o \
1540         lists.o \
1541         loop-doloop.o \
1542         loop-init.o \
1543         loop-invariant.o \
1544         loop-iv.o \
1545         loop-unroll.o \
1546         lower-subreg.o \
1547         lra.o \
1548         lra-assigns.o \
1549         lra-coalesce.o \
1550         lra-constraints.o \
1551         lra-eliminations.o \
1552         lra-lives.o \
1553         lra-remat.o \
1554         lra-spills.o \
1555         lto-cgraph.o \
1556         lto-streamer.o \
1557         lto-streamer-in.o \
1558         lto-streamer-out.o \
1559         lto-section-in.o \
1560         lto-section-out.o \
1561         lto-opts.o \
1562         lto-compress.o \
1563         mcf.o \
1564         mode-switching.o \
1565         modulo-sched.o \
1566         multiple_target.o \
1567         omp-offload.o \
1568         omp-expand.o \
1569         omp-general.o \
1570         omp-low.o \
1571         omp-oacc-kernels-decompose.o \
1572         omp-oacc-neuter-broadcast.o \
1573         omp-simd-clone.o \
1574         opt-problem.o \
1575         optabs.o \
1576         optabs-libfuncs.o \
1577         optabs-query.o \
1578         optabs-tree.o \
1579         optinfo.o \
1580         optinfo-emit-json.o \
1581         options-save.o \
1582         opts-global.o \
1583         ordered-hash-map-tests.o \
1584         passes.o \
1585         plugin.o \
1586         pointer-query.o \
1587         postreload-gcse.o \
1588         postreload.o \
1589         predict.o \
1590         print-rtl.o \
1591         print-rtl-function.o \
1592         print-tree.o \
1593         profile.o \
1594         profile-count.o \
1595         range.o \
1596         range-op.o \
1597         range-op-float.o \
1598         range-op-ptr.o \
1599         read-md.o \
1600         read-rtl.o \
1601         read-rtl-function.o \
1602         real.o \
1603         realmpfr.o \
1604         recog.o \
1605         reg-stack.o \
1606         regcprop.o \
1607         reginfo.o \
1608         regrename.o \
1609         regstat.o \
1610         reload.o \
1611         reload1.o \
1612         reorg.o \
1613         resource.o \
1614         rtl-error.o \
1615         rtl-ssa/accesses.o \
1616         rtl-ssa/blocks.o \
1617         rtl-ssa/changes.o \
1618         rtl-ssa/functions.o \
1619         rtl-ssa/insns.o \
1620         rtl-tests.o \
1621         rtl.o \
1622         rtlhash.o \
1623         rtlanal.o \
1624         rtlhooks.o \
1625         rtx-vector-builder.o \
1626         run-rtl-passes.o \
1627         sched-deps.o \
1628         sched-ebb.o \
1629         sched-rgn.o \
1630         sel-sched-ir.o \
1631         sel-sched-dump.o \
1632         sel-sched.o \
1633         selftest-rtl.o \
1634         selftest-run-tests.o \
1635         sese.o \
1636         shrink-wrap.o \
1637         simplify-rtx.o \
1638         sparseset.o \
1639         spellcheck.o \
1640         spellcheck-tree.o \
1641         splay-tree-utils.o \
1642         sreal.o \
1643         stack-ptr-mod.o \
1644         statistics.o \
1645         stmt.o \
1646         stor-layout.o \
1647         store-motion.o \
1648         streamer-hooks.o \
1649         stringpool.o \
1650         substring-locations.o \
1651         target-globals.o \
1652         targhooks.o \
1653         timevar.o \
1654         toplev.o \
1655         tracer.o \
1656         trans-mem.o \
1657         tree-affine.o \
1658         asan.o \
1659         tsan.o \
1660         ubsan.o \
1661         sanopt.o \
1662         sancov.o \
1663         tree-call-cdce.o \
1664         tree-cfg.o \
1665         tree-cfgcleanup.o \
1666         tree-chrec.o \
1667         tree-complex.o \
1668         tree-data-ref.o \
1669         tree-dfa.o \
1670         tree-diagnostic.o \
1671         tree-diagnostic-client-data-hooks.o \
1672         tree-diagnostic-path.o \
1673         tree-dump.o \
1674         tree-eh.o \
1675         tree-emutls.o \
1676         tree-if-conv.o \
1677         tree-inline.o \
1678         tree-into-ssa.o \
1679         tree-iterator.o \
1680         tree-logical-location.o \
1681         tree-loop-distribution.o \
1682         tree-nested.o \
1683         tree-nrv.o \
1684         tree-object-size.o \
1685         tree-outof-ssa.o \
1686         tree-parloops.o \
1687         tree-phinodes.o \
1688         tree-predcom.o \
1689         tree-pretty-print.o \
1690         tree-profile.o \
1691         tree-scalar-evolution.o \
1692         tree-sra.o \
1693         tree-switch-conversion.o \
1694         tree-ssa-address.o \
1695         tree-ssa-alias.o \
1696         tree-ssa-ccp.o \
1697         tree-ssa-coalesce.o \
1698         tree-ssa-copy.o \
1699         tree-ssa-dce.o \
1700         tree-ssa-dom.o \
1701         tree-ssa-dse.o \
1702         tree-ssa-forwprop.o \
1703         tree-ssa-ifcombine.o \
1704         tree-ssa-live.o \
1705         tree-ssa-loop-ch.o \
1706         tree-ssa-loop-im.o \
1707         tree-ssa-loop-ivcanon.o \
1708         tree-ssa-loop-ivopts.o \
1709         tree-ssa-loop-manip.o \
1710         tree-ssa-loop-niter.o \
1711         tree-ssa-loop-prefetch.o \
1712         tree-ssa-loop-split.o \
1713         tree-ssa-loop-unswitch.o \
1714         tree-ssa-loop.o \
1715         tree-ssa-math-opts.o \
1716         tree-ssa-operands.o \
1717         gimple-range-path.o \
1718         tree-ssa-phiopt.o \
1719         tree-ssa-phiprop.o \
1720         tree-ssa-pre.o \
1721         tree-ssa-propagate.o \
1722         tree-ssa-reassoc.o \
1723         tree-ssa-sccvn.o \
1724         tree-ssa-scopedtables.o \
1725         tree-ssa-sink.o \
1726         tree-ssa-strlen.o \
1727         tree-ssa-structalias.o \
1728         tree-ssa-tail-merge.o \
1729         tree-ssa-ter.o \
1730         tree-ssa-threadbackward.o \
1731         tree-ssa-threadedge.o \
1732         tree-ssa-threadupdate.o \
1733         tree-ssa-uncprop.o \
1734         tree-ssa-uninit.o \
1735         tree-ssa.o \
1736         tree-ssanames.o \
1737         tree-stdarg.o \
1738         tree-streamer.o \
1739         tree-streamer-in.o \
1740         tree-streamer-out.o \
1741         tree-tailcall.o \
1742         tree-vect-generic.o \
1743         gimple-isel.o \
1744         tree-vect-patterns.o \
1745         tree-vect-data-refs.o \
1746         tree-vect-stmts.o \
1747         tree-vect-loop.o \
1748         tree-vect-loop-manip.o \
1749         tree-vect-slp.o \
1750         tree-vect-slp-patterns.o \
1751         tree-vectorizer.o \
1752         tree-vector-builder.o \
1753         tree-vrp.o \
1754         tree.o \
1755         tristate.o \
1756         typed-splay-tree.o \
1757         valtrack.o \
1758         value-pointer-equiv.o \
1759         value-query.o \
1760         value-range.o \
1761         value-range-pretty-print.o \
1762         value-range-storage.o \
1763         value-relation.o \
1764         value-prof.o \
1765         var-tracking.o \
1766         varasm.o \
1767         varpool.o \
1768         vec-perm-indices.o \
1769         vmsdbgout.o \
1770         vr-values.o \
1771         vtable-verify.o \
1772         warning-control.o \
1773         web.o \
1774         wide-int.o \
1775         wide-int-print.o \
1776         $(out_object_file) \
1777         $(ANALYZER_OBJS) \
1778         $(EXTRA_OBJS) \
1779         $(host_hook_obj)
1780
1781 # Objects in libcommon.a, potentially used by all host binaries and with
1782 # no target dependencies.
1783 OBJS-libcommon = diagnostic-spec.o diagnostic.o diagnostic-color.o \
1784         diagnostic-format-json.o \
1785         diagnostic-format-sarif.o \
1786         diagnostic-show-locus.o \
1787         edit-context.o \
1788         pretty-print.o intl.o \
1789         json.o \
1790         sbitmap.o \
1791         vec.o input.o hash-table.o ggc-none.o memory-block.o \
1792         selftest.o selftest-diagnostic.o sort.o \
1793         text-art/box-drawing.o \
1794         text-art/canvas.o \
1795         text-art/ruler.o \
1796         text-art/selftests.o \
1797         text-art/style.o \
1798         text-art/styled-string.o \
1799         text-art/table.o \
1800         text-art/theme.o \
1801         text-art/widget.o
1802
1803 # Objects in libcommon-target.a, used by drivers and by the core
1804 # compiler and containing target-dependent code.
1805 OBJS-libcommon-target = $(common_out_object_file) prefix.o \
1806         opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
1807         hash-table.o file-find.o spellcheck.o selftest.o opt-suggestions.o
1808
1809 # This lists all host objects for the front ends.
1810 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1811
1812 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1813   $(OBJS-libcommon-target) main.o c-family/cppspec.o \
1814   $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1815   $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
1816   lto-wrapper.o collect-utils.o
1817
1818 # for anything that is shared use the cc1plus profile data, as that
1819 # is likely the most exercised during the build
1820 ifeq ($(if $(wildcard ../stage_current),$(shell cat \
1821   ../stage_current)),stageautofeedback)
1822 $(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda
1823 $(ALL_HOST_BACKEND_OBJS): cc1plus.fda
1824 endif
1825
1826 # This lists all host object files, whether they are included in this
1827 # compilation or not.
1828 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1829
1830 BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
1831         $(CPPLIB) $(LIBDECNUMBER)
1832
1833 # This is defined to "yes" if Tree checking is enabled, which roughly means
1834 # front-end checking.
1835 TREECHECKING = @TREECHECKING@
1836
1837 # The full name of the driver on installation
1838 FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
1839
1840 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1841  insn-output.cc insn-recog.cc insn-emit.cc insn-extract.cc insn-peep.cc \
1842  insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
1843  insn-latencytab.cc insn-opinit.cc insn-opinit.h insn-preds.cc insn-constants.h \
1844  tm-preds.h tm-constrs.h checksum-options $(GIMPLE_MATCH_PD_SEQ_SRC) \
1845  $(GENERIC_MATCH_PD_SEQ_SRC) gimple-match-auto.h generic-match-auto.h \
1846  tree-check.h min-insn-modes.cc insn-modes.cc insn-modes.h insn-modes-inline.h \
1847  genrtl.h gt-*.h gtype-*.h gtype-desc.cc gtyp-input.list \
1848  case-cfn-macros.h cfn-operators.pd \
1849  xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
1850  $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1851  $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1852  gcc-ranlib$(exeext) \
1853  genversion$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1854  gcov-tool$(exeect) \
1855  gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.cc libbackend.a \
1856  libcommon-target.a libcommon.a libgcc.mk perf.data
1857
1858 # This symlink makes the full installation name of the driver be available
1859 # from within the *build* directory, for use when running the JIT library
1860 # from there (e.g. when running its testsuite).
1861 $(FULL_DRIVER_NAME): ./xgcc$(exeext)
1862         rm -f $@
1863         $(LN_S) $< $@
1864
1865 #\f
1866 # SELFTEST_DEPS need to be set before including language makefile fragments.
1867 # Otherwise $(SELFTEST_DEPS) is empty when used from <LANG>/Make-lang.in.
1868 SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
1869
1870 DO_LINK_SERIALIZATION = @DO_LINK_SERIALIZATION@
1871
1872 # Language makefile fragments.
1873
1874 # The following targets define the interface between us and the languages.
1875 #
1876 # all.cross, start.encap, rest.encap,
1877 # install-common, install-info, install-man,
1878 # uninstall,
1879 # mostlyclean, clean, distclean, maintainer-clean,
1880 #
1881 # Each language is linked in with a series of hooks.  The name of each
1882 # hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
1883 # and adds these here.  We use double-colon rules for some of the hooks;
1884 # double-colon rules should be preferred for any new hooks.
1885
1886 # language hooks, generated by configure
1887 @language_hooks@
1888
1889 ifeq ($(DO_LINK_SERIALIZATION),)
1890 LINK_PROGRESS = :
1891 else
1892 LINK_PROGRESS = msg="Linking $@ |"; cnt=0; if test "$(2)" = start; then \
1893   idx=0; cnt2=$(DO_LINK_SERIALIZATION); \
1894   while test $$cnt2 -le $(1); do msg="$${msg}=="; cnt2=`expr $$cnt2 + 1`; idx=`expr $$idx + 1`; done; \
1895   cnt=$$idx; \
1896   while test $$cnt -lt $(1); do msg="$${msg}>>"; cnt=`expr $$cnt + 1`; done; \
1897   msg="$${msg}--"; cnt=`expr $$cnt + 1`; \
1898   else \
1899   idx=`expr $(1) + 1`; \
1900   while test $$cnt -le $(1); do msg="$${msg}=="; cnt=`expr $$cnt + 1`; done; \
1901   fi; \
1902   while test $$cnt -lt $(SERIAL_COUNT); do msg="$${msg}  "; cnt=`expr $$cnt + 1`; done; \
1903   msg="$${msg}| `expr 100 \* $$idx / $(SERIAL_COUNT)`%"; echo "$$msg"
1904 endif
1905
1906 # Wire in install-gnatlib invocation with `make install' for a configuration
1907 # with top-level libada disabled.
1908 gnat_install_lib = @gnat_install_lib@
1909
1910 # per-language makefile fragments
1911 -include $(LANG_MAKEFRAGS)
1912
1913 # target and host overrides must follow the per-language makefile fragments
1914 # so they can override or augment language-specific variables
1915
1916 # target overrides
1917 -include $(tmake_file)
1918
1919 # host overrides
1920 -include $(xmake_file)
1921
1922 # all-tree.def includes all the tree.def files.
1923 all-tree.def: s-alltree; @true
1924 s-alltree: Makefile
1925         rm -f tmp-all-tree.def
1926         echo '#include "tree.def"' > tmp-all-tree.def
1927         echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
1928         echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
1929         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1930           echo "#include \"$$f\""; \
1931         done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
1932         $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
1933         $(STAMP) s-alltree
1934
1935 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
1936 # objects that belong to the front ends.  We add an extra define that
1937 # causes back-end specific include files to be poisoned, in the hope that
1938 # we can avoid introducing dependencies of the front ends on things that
1939 # no front end should ever look at (e.g. everything RTL related).
1940 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
1941
1942 #\f
1943
1944 # -----------------------------
1945 # Rebuilding this configuration
1946 # -----------------------------
1947
1948 # On the use of stamps:
1949 # Consider the example of tree-check.h. It is constructed with build/gencheck.
1950 # A simple rule to build tree-check.h would be
1951 # tree-check.h: build/gencheck$(build_exeext)
1952 #       $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
1953 #
1954 # but tree-check.h doesn't change every time gencheck changes. It would the
1955 # nice if targets that depend on tree-check.h wouldn't be rebuild
1956 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
1957 # must not be overwritten with a identical copy. One solution is to use a
1958 # temporary file
1959 # tree-check.h: build/gencheck$(build_exeext)
1960 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1961 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1962 #
1963 # This solution has a different problem. Since the time stamp of tree-check.h
1964 # is unchanged, make will try to update tree-check.h every time it runs.
1965 # To prevent this, one can add a stamp
1966 # tree-check.h: s-check
1967 # s-check : build/gencheck$(build_exeext)
1968 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1969 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1970 #       $(STAMP) s-check
1971 #
1972 # The problem with this solution is that make thinks that tree-check.h is
1973 # always unchanged. Make must be deceived into thinking that tree-check.h is
1974 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
1975 # tree-check.h: s-check; @true
1976 # s-check : build/gencheck$(build_exeext)
1977 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1978 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1979 #       $(STAMP) s-check
1980 #
1981 # This is what is done in this makefile. Note that mkconfig.sh has a
1982 # move-if-change built-in
1983
1984 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
1985         LANGUAGES="$(CONFIG_LANGUAGES)" \
1986         CONFIG_HEADERS= \
1987         CONFIG_SHELL="$(SHELL)" \
1988         CONFIG_FILES=$@ $(SHELL) config.status
1989
1990 config.h: cs-config.h ; @true
1991 bconfig.h: cs-bconfig.h ; @true
1992 tconfig.h: cs-tconfig.h ; @true
1993 tm.h: cs-tm.h ; @true
1994 tm_p.h: cs-tm_p.h ; @true
1995 tm_d.h: cs-tm_d.h ; @true
1996
1997 cs-config.h: Makefile
1998         TARGET_CPU_DEFAULT="" \
1999         HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
2000         $(SHELL) $(srcdir)/mkconfig.sh config.h
2001
2002 cs-bconfig.h: Makefile
2003         TARGET_CPU_DEFAULT="" \
2004         HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
2005         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
2006
2007 cs-tconfig.h: Makefile
2008         TARGET_CPU_DEFAULT="" \
2009         HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
2010         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
2011
2012 cs-tm.h: Makefile
2013         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
2014         HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
2015         $(SHELL) $(srcdir)/mkconfig.sh tm.h
2016
2017 cs-tm_p.h: Makefile
2018         TARGET_CPU_DEFAULT="" \
2019         HEADERS="$(tm_p_include_list)" DEFINES="" \
2020         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
2021
2022 cs-tm_d.h: Makefile
2023         TARGET_CPU_DEFAULT="" \
2024         HEADERS="$(tm_d_include_list)" DEFINES="" \
2025         $(SHELL) $(srcdir)/mkconfig.sh tm_d.h
2026
2027 # Don't automatically run autoconf, since configure.ac might be accidentally
2028 # newer than configure.  Also, this writes into the source directory which
2029 # might be on a read-only file system.  If configured for maintainer mode
2030 # then do allow autoconf to be run.
2031
2032 AUTOCONF = autoconf
2033 ACLOCAL = aclocal
2034 ACLOCAL_AMFLAGS = -I ../config -I ..
2035 aclocal_deps = \
2036         $(srcdir)/../libtool.m4 \
2037         $(srcdir)/../ltoptions.m4 \
2038         $(srcdir)/../ltsugar.m4 \
2039         $(srcdir)/../ltversion.m4 \
2040         $(srcdir)/../lt~obsolete.m4 \
2041         $(srcdir)/../config/acx.m4 \
2042         $(srcdir)/../config/codeset.m4 \
2043         $(srcdir)/../config/depstand.m4 \
2044         $(srcdir)/../config/dfp.m4 \
2045         $(srcdir)/../config/gcc-plugin.m4 \
2046         $(srcdir)/../config/gettext-sister.m4 \
2047         $(srcdir)/../config/iconv.m4 \
2048         $(srcdir)/../config/lcmessage.m4 \
2049         $(srcdir)/../config/lead-dot.m4 \
2050         $(srcdir)/../config/lib-ld.m4 \
2051         $(srcdir)/../config/lib-link.m4 \
2052         $(srcdir)/../config/lib-prefix.m4 \
2053         $(srcdir)/../config/mmap.m4 \
2054         $(srcdir)/../config/override.m4 \
2055         $(srcdir)/../config/picflag.m4 \
2056         $(srcdir)/../config/progtest.m4 \
2057         $(srcdir)/../config/stdint.m4 \
2058         $(srcdir)/../config/warnings.m4 \
2059         $(srcdir)/../config/zlib.m4 \
2060         $(srcdir)/acinclude.m4
2061
2062 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
2063         (cd $(srcdir) && $(AUTOCONF))
2064
2065 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
2066         (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
2067
2068 # cstamp-h.in controls rebuilding of config.in.
2069 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
2070 # delete it.  A stamp file is needed as autoheader won't update the file if
2071 # nothing has changed.
2072 # It remains in the source directory and is part of the distribution.
2073 # This follows what is done in shellutils, fileutils, etc.
2074 # "echo timestamp" is used instead of touch to be consistent with other
2075 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
2076 # ??? Newer versions have a maintainer mode that may be useful here.
2077
2078 # Don't run autoheader automatically either.
2079 # Only run it if maintainer mode is enabled.
2080 @MAINT@ AUTOHEADER = autoheader
2081 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
2082 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
2083 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
2084 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
2085 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
2086 auto-host.h: cstamp-h ; @true
2087 cstamp-h: config.in config.status
2088         CONFIG_HEADERS=auto-host.h:config.in \
2089         CONFIG_FILES= \
2090         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
2091
2092 # On configurations that require auto-build.h, it is created while
2093 # running configure, so make config.status depend on it, so that
2094 # config.status --recheck runs and updates or creates it.
2095 @HAVE_AUTO_BUILD@auto-build.h: $(srcdir)/configure $(srcdir)/config.gcc
2096 @HAVE_AUTO_BUILD@       @if test -f $@; then echo rerunning config.status to update $@; \
2097 @HAVE_AUTO_BUILD@       else echo rerunning config.status to update $@; fi
2098 @HAVE_AUTO_BUILD@config.status: auto-build.h
2099
2100 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
2101 # a target to build even if it is up-to-date.  So we must verify that
2102 # config.status does not exist before failing.
2103 config.status: $(srcdir)/configure $(srcdir)/config.gcc $(LANG_CONFIGUREFRAGS)
2104         @if [ ! -f config.status ] ; then \
2105           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
2106           false; \
2107         else \
2108           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
2109         fi
2110
2111 # --------
2112 # UNSORTED
2113 # --------
2114
2115 # Provide quickstrap as a target that people can type into the gcc directory,
2116 # and that fails if you're not into it.
2117 quickstrap: all
2118         cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
2119
2120 all.internal: start.encap rest.encap doc selftest
2121 # This is what to compile if making a cross-compiler.
2122 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
2123         libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra
2124 # This is what must be made before installing GCC and converting libraries.
2125 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
2126         libgcc-support lang.start.encap @GENINSRC@ srcextra
2127 # These can't be made until after GCC can run.
2128 rest.encap: lang.rest.encap
2129 # This is what is made with the host's compiler
2130 # whether making a cross compiler or not.
2131 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
2132         $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
2133         gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
2134
2135 ifeq ($(enable_plugin),yes)
2136 native: gengtype$(exeext)
2137 endif
2138
2139 # On the target machine, finish building a cross compiler.
2140 # This does the things that can't be done on the host machine.
2141 rest.cross: specs
2142
2143 # GCC's selftests.
2144 # Specify a dummy input file to placate the driver.
2145 # Specify -nostdinc to work around missing WIND_BASE environment variable
2146 # required for *-wrs-vxworks-* targets.
2147 # Specify -o /dev/null so the output of -S is discarded. More importantly
2148 # It does not try to create a file with the name "null.s" on POSIX and
2149 # "nul.s" on Windows. Because on Windows "nul" is a reserved file name.
2150 # Beware that /dev/null is not available to mingw tools, so directly use
2151 # "nul" instead of "/dev/null" if we're building on a mingw machine.
2152 # Specify the path to gcc/testsuite/selftests within the srcdir
2153 # as an argument to -fself-test.
2154 DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
2155 SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
2156         -fself-test=$(srcdir)/testsuite/selftests
2157
2158 # Run the selftests during the build once we have a driver and the frontend,
2159 # so that self-test failures are caught as early as possible.
2160 # Use "s-selftest-FE" to ensure that we only run the selftests if the
2161 # driver, frontend, or selftest data change.
2162 .PHONY: selftest
2163
2164 # Potentially run all selftest-<LANG>.  The various <LANG>/Make-lang.in can
2165 # require the selftests to be run by defining their selftest-<LANG> as
2166 # s-selftest-<LANG>.  Otherwise, they should define it as empty.
2167
2168 SELFTEST_TARGETS = @selftest_languages@
2169 selftest: $(SELFTEST_TARGETS)
2170
2171 # Recompile all the language-independent object files.
2172 # This is used only if the user explicitly asks for it.
2173 compilations: $(BACKEND)
2174
2175 # This archive is strictly for the host.
2176 libbackend.a: $(OBJS)
2177         -rm -rf libbackend.a
2178         @# Build libbackend.a as a thin archive if possible, as doing so
2179         @# significantly reduces build times.
2180 ifeq ($(USE_THIN_ARCHIVES),yes)
2181         $(AR) $(AR_FLAGS)T libbackend.a $(OBJS)
2182 else
2183         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
2184         -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
2185 endif
2186
2187 libcommon-target.a: $(OBJS-libcommon-target)
2188         -rm -rf libcommon-target.a
2189         $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
2190         -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
2191
2192 libcommon.a: $(OBJS-libcommon)
2193         -rm -rf libcommon.a
2194         $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
2195         -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
2196
2197 # We call this executable `xgcc' rather than `gcc'
2198 # to avoid confusion if the current directory is in the path
2199 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
2200 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
2201         $(EXTRA_GCC_OBJS)
2202         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2203           c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2204           $(EXTRA_GCC_LIBS) $(LIBS)
2205
2206 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
2207 # It is part of c-family because the handled extensions are hard-coded
2208 # and only contain c-family extensions (see known_suffixes).
2209 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
2210         $(EXTRA_GCC_OBJS)
2211         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2212           c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2213           $(EXTRA_GCC_LIBS) $(LIBS)
2214
2215 # Dump a specs file to make -B./ read these specs over installed ones.
2216 $(SPECS): xgcc$(exeext)
2217         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
2218         mv tmp-specs $(SPECS)
2219
2220 # We do want to create an executable named `xgcc', so we can use it to
2221 # compile libgcc2.a.
2222 # Also create gcc-cross, so that install-common will install properly.
2223 gcc-cross$(exeext): xgcc$(exeext)
2224         cp xgcc$(exeext) gcc-cross$(exeext)
2225
2226 checksum-options:
2227         echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
2228         && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
2229
2230 #\f
2231 # Build libgcc.a.
2232
2233 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
2234         $(MACHMODE_H) version.h
2235
2236 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
2237         : > tmp-libgcc.mvars
2238         echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
2239         echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
2240         echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
2241         if test @enable_default_pie@ = yes; then \
2242           NO_PIE_CFLAGS="-fno-PIE"; \
2243         else \
2244           NO_PIE_CFLAGS=; \
2245         fi; \
2246         echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
2247
2248         mv tmp-libgcc.mvars libgcc.mvars
2249
2250 # Use the genmultilib shell script to generate the information the gcc
2251 # driver program needs to select the library directory based on the
2252 # switches.
2253 multilib.h: s-mlib; @true
2254 s-mlib: $(srcdir)/genmultilib Makefile
2255         if test @enable_multilib@ = yes \
2256            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
2257           $(SHELL) $(srcdir)/genmultilib \
2258             "$(MULTILIB_OPTIONS)" \
2259             "$(MULTILIB_DIRNAMES)" \
2260             "$(MULTILIB_MATCHES)" \
2261             "$(MULTILIB_EXCEPTIONS)" \
2262             "$(MULTILIB_EXTRA_OPTS)" \
2263             "$(MULTILIB_EXCLUSIONS)" \
2264             "$(MULTILIB_OSDIRNAMES)" \
2265             "$(MULTILIB_REQUIRED)" \
2266             "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
2267             "$(MULTILIB_REUSE)" \
2268             "@enable_multilib@" \
2269             > tmp-mlib.h; \
2270         else \
2271           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
2272             "$(MULTIARCH_DIRNAME)" '' no \
2273             > tmp-mlib.h; \
2274         fi
2275         $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
2276         $(STAMP) s-mlib
2277 #\f
2278 # Compiling object files from source files.
2279
2280 # Note that dependencies on obstack.h are not written
2281 # because that file is not part of GCC.
2282
2283 srcextra: gcc.srcextra lang.srcextra
2284
2285 gcc.srcextra: gengtype-lex.cc
2286         -cp -p $^ $(srcdir)
2287
2288 AR_OBJS = file-find.o
2289 AR_LIBS = @COLLECT2_LIBS@
2290
2291 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
2292         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
2293                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2294
2295 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
2296         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
2297                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2298
2299 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
2300         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
2301                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2302
2303 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
2304         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2305         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
2306
2307 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
2308         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2309         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
2310
2311 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
2312         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2313         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
2314
2315 # ??? the implicit rules dont trigger if the source file has a different name
2316 # so copy instead
2317 gcc-ranlib.cc: gcc-ar.cc
2318         cp $^ $@
2319
2320 gcc-nm.cc: gcc-ar.cc
2321         cp $^ $@
2322
2323 COLLECT2_OBJS = collect2.o collect2-aix.o vec.o ggc-none.o \
2324   collect-utils.o file-find.o hash-table.o selftest.o
2325 COLLECT2_LIBS = @COLLECT2_LIBS@
2326 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
2327 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
2328         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2329                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
2330         mv -f T$@ $@
2331
2332 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2333         @TARGET_SYSTEM_ROOT_DEFINE@
2334
2335 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
2336 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
2337         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2338            $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
2339         mv -f T$@ $@
2340
2341 # Files used by all variants of C or by the stand-alone pre-processor.
2342
2343 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
2344
2345 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
2346         -DTARGET_MACHINE=\"$(target)\"
2347
2348 default-c.o: config/default-c.cc
2349         $(COMPILE) $<
2350         $(POSTCOMPILE)
2351
2352 # Files used by all variants of C and some other languages.
2353
2354 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
2355 prefix.o: $(BASEVER)
2356
2357 # Files used by the D language front end.
2358
2359 default-d.o: config/default-d.cc
2360         $(COMPILE) $<
2361         $(POSTCOMPILE)
2362
2363 # Language-independent files.
2364
2365 DRIVER_DEFINES = \
2366   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
2367   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2368   -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
2369   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
2370   -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
2371   -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
2372   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
2373   -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
2374   -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
2375   @TARGET_SYSTEM_ROOT_DEFINE@ \
2376   $(VALGRIND_DRIVER_DEFINES) \
2377   $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
2378   -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" \
2379   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2380   -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\"
2381
2382 CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s)
2383 gcc.o: $(BASEVER)
2384
2385 specs.h : s-specs ; @true
2386 s-specs : Makefile
2387         lsf="$(lang_specs_files)"; for f in $$lsf; do \
2388             echo "#include \"$$f\""; \
2389         done | sed 's|$(srcdir)/||' > tmp-specs.h
2390         $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
2391         $(STAMP) s-specs
2392
2393 optionlist: s-options ; @true
2394 s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
2395         LC_ALL=C ; export LC_ALL ; \
2396         $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
2397         $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
2398         $(STAMP) s-options
2399
2400 options.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2401     $(srcdir)/optc-gen.awk
2402         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2403                -f $(srcdir)/optc-gen.awk \
2404                -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
2405
2406 options-save.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2407     $(srcdir)/optc-save-gen.awk
2408         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2409                -f $(srcdir)/optc-save-gen.awk \
2410                -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2411
2412 options.h: s-options-h ; @true
2413 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2414     $(srcdir)/opth-gen.awk
2415         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2416                -f $(srcdir)/opth-gen.awk \
2417                < $< > tmp-options.h
2418         $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
2419         $(STAMP) $@
2420
2421 dumpvers: dumpvers.cc
2422
2423 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2424 CFLAGS-lto-compress.o += $(ZLIBINC) $(ZSTD_INC)
2425
2426 CFLAGS-lto-streamer-in.o += -DTARGET_MACHINE=\"$(target_noncanonical)\"
2427
2428 bversion.h: s-bversion; @true
2429 s-bversion: BASE-VER
2430         echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2431         echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2432         echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2433         echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2434         $(STAMP) s-bversion
2435
2436 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2437 CFLAGS-tree-diagnostic-client-data-hooks.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2438 CFLAGS-optinfo-emit-json.o += -DTARGET_NAME=\"$(target_noncanonical)\" $(ZLIBINC)
2439 CFLAGS-analyzer/engine.o += $(ZLIBINC)
2440
2441 pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \
2442                     $(srcdir)/gen-pass-instances.awk
2443         $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2444           $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def
2445
2446 $(out_object_file): $(out_file)
2447         $(COMPILE) $<
2448         $(POSTCOMPILE)
2449
2450 $(common_out_object_file): $(common_out_file)
2451         $(COMPILE) $<
2452         $(POSTCOMPILE)
2453 #\f
2454 # Generate header and source files from the machine description,
2455 # and compile them.
2456
2457 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2458   insn-emit.cc insn-recog.cc insn-extract.cc insn-output.cc insn-peep.cc \
2459   insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
2460   insn-latencytab.cc insn-preds.cc $(GIMPLE_MATCH_PD_SEQ_SRC) \
2461   $(GENERIC_MATCH_PD_SEQ_SRC) gimple-match-auto.h generic-match-auto.h \
2462   insn-target-def.h
2463
2464 # Dependencies for the md file.  The first time through, we just assume
2465 # the md file itself and the generated dependency file (in order to get
2466 # it built).  The second time through we have the dependency file.
2467 -include mddeps.mk
2468 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2469
2470 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2471         $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2472         $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2473         $(STAMP) s-mddeps
2474
2475 # For each of the files generated by running a generator program over
2476 # the machine description, the following static pattern rules run the
2477 # generator program only if the machine description has changed,
2478 # but touch the target file only when its contents actually change.
2479 # The "; @true" construct forces Make to recheck the timestamp on
2480 # the target file.
2481
2482 simple_rtl_generated_h  = insn-attr.h insn-attr-common.h insn-codes.h \
2483                           insn-config.h insn-flags.h insn-target-def.h
2484
2485 simple_rtl_generated_c  = insn-automata.cc insn-emit.cc \
2486                           insn-extract.cc insn-output.cc \
2487                           insn-peep.cc insn-recog.cc
2488
2489 simple_generated_h      = $(simple_rtl_generated_h) insn-constants.h
2490
2491 simple_generated_c      = $(simple_rtl_generated_c) insn-enums.cc
2492
2493 $(simple_generated_h:insn-%.h=s-%) \
2494 $(simple_generated_c:insn-%.cc=s-%): s-%: $(MD_DEPS)
2495
2496 $(simple_rtl_generated_h:insn-%.h=s-%) \
2497 $(simple_rtl_generated_c:insn-%.cc=s-%): s-%: insn-conditions.md
2498
2499 $(simple_generated_h): insn-%.h: s-%; @true
2500
2501 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2502         $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2503           $(filter insn-conditions.md,$^) > tmp-$*.h
2504         $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2505         $(STAMP) s-$*
2506
2507 $(simple_generated_c): insn-%.cc: s-%; @true
2508 $(simple_generated_c:insn-%.cc=s-%): s-%: build/gen%$(build_exeext)
2509         $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2510           $(filter insn-conditions.md,$^) > tmp-$*.cc
2511         $(SHELL) $(srcdir)/../move-if-change tmp-$*.cc insn-$*.cc
2512         $(STAMP) s-$*
2513
2514 # gencheck doesn't read the machine description, and the file produced
2515 # doesn't use the insn-* convention.
2516 tree-check.h: s-check ; @true
2517 s-check : build/gencheck$(build_exeext)
2518         $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2519         $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2520         $(STAMP) s-check
2521
2522 # genattrtab produces three files: tmp-{attrtab.cc,dfatab.cc,latencytab.cc}
2523 insn-attrtab.cc insn-dfatab.cc insn-latencytab.cc: s-attrtab ; @true
2524 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2525   insn-conditions.md
2526         $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2527                 -Atmp-attrtab.cc -Dtmp-dfatab.cc -Ltmp-latencytab.cc
2528         $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.cc    insn-attrtab.cc
2529         $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.cc     insn-dfatab.cc
2530         $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.cc insn-latencytab.cc
2531         $(STAMP) s-attrtab
2532
2533 # genopinit produces two files.
2534 insn-opinit.cc insn-opinit.h: s-opinit ; @true
2535 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2536         $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2537           insn-conditions.md -htmp-opinit.h -ctmp-opinit.cc
2538         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2539         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.cc insn-opinit.cc
2540         $(STAMP) s-opinit
2541
2542 # gencondmd doesn't use the standard naming convention.
2543 build/gencondmd.cc: s-conditions; @true
2544 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2545         $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.cc
2546         $(SHELL) $(srcdir)/../move-if-change tmp-condmd.cc build/gencondmd.cc
2547         $(STAMP) s-conditions
2548
2549 insn-conditions.md: s-condmd; @true
2550 s-condmd: build/gencondmd$(build_exeext)
2551         $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2552         $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2553         $(STAMP) s-condmd
2554
2555
2556 # These files are generated by running the same generator more than
2557 # once with different options, so they have custom rules.  The
2558 # stampfile idiom is the same.
2559 genrtl.h: s-genrtl-h; @true
2560
2561 s-genrtl-h: build/gengenrtl$(build_exeext)
2562         $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2563         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2564         $(STAMP) s-genrtl-h
2565
2566 insn-modes.cc: s-modes; @true
2567 insn-modes.h: s-modes-h; @true
2568 insn-modes-inline.h: s-modes-inline-h; @true
2569 min-insn-modes.cc: s-modes-m; @true
2570
2571 s-modes: build/genmodes$(build_exeext)
2572         $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.cc
2573         $(SHELL) $(srcdir)/../move-if-change tmp-modes.cc insn-modes.cc
2574         $(STAMP) s-modes
2575
2576 s-modes-h: build/genmodes$(build_exeext)
2577         $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2578         $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2579         $(STAMP) s-modes-h
2580
2581 s-modes-inline-h: build/genmodes$(build_exeext)
2582         $(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h
2583         $(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \
2584           insn-modes-inline.h
2585         $(STAMP) s-modes-inline-h
2586
2587 s-modes-m: build/genmodes$(build_exeext)
2588         $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.cc
2589         $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.cc min-insn-modes.cc
2590         $(STAMP) s-modes-m
2591
2592 insn-preds.cc: s-preds; @true
2593 tm-preds.h: s-preds-h; @true
2594 tm-constrs.h: s-constrs-h; @true
2595
2596 .PHONY: mddump
2597 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2598         $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2599
2600 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2601         $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.cc
2602         $(SHELL) $(srcdir)/../move-if-change tmp-preds.cc insn-preds.cc
2603         $(STAMP) s-preds
2604
2605 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2606         $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2607         $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2608         $(STAMP) s-preds-h
2609
2610 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2611         $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2612         $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2613         $(STAMP) s-constrs-h
2614
2615 s-case-cfn-macros: build/gencfn-macros$(build_exeext)
2616         $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
2617           > tmp-case-cfn-macros.h
2618         $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
2619           case-cfn-macros.h
2620         $(STAMP) s-case-cfn-macros
2621 case-cfn-macros.h: s-case-cfn-macros; @true
2622
2623 s-cfn-operators: build/gencfn-macros$(build_exeext)
2624         $(RUN_GEN) build/gencfn-macros$(build_exeext) -o \
2625           > tmp-cfn-operators.pd
2626         $(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \
2627           cfn-operators.pd
2628         $(STAMP) s-cfn-operators
2629 cfn-operators.pd: s-cfn-operators; @true
2630
2631 target-hooks-def.h: s-target-hooks-def-h; @true
2632 # make sure that when we build info files, the used tm.texi is up to date.
2633 $(srcdir)/doc/tm.texi: s-tm-texi; @true
2634
2635 s-target-hooks-def-h: build/genhooks$(build_exeext)
2636         $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2637                                              > tmp-target-hooks-def.h
2638         $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2639                                              target-hooks-def.h
2640         $(STAMP) s-target-hooks-def-h
2641
2642 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2643
2644 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2645         $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2646                                              > tmp-c-target-hooks-def.h
2647         $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2648                                              c-family/c-target-hooks-def.h
2649         $(STAMP) s-c-target-hooks-def-h
2650
2651 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2652
2653 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2654         $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2655                                              > tmp-common-target-hooks-def.h
2656         $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2657                                              common/common-target-hooks-def.h
2658         $(STAMP) s-common-target-hooks-def-h
2659
2660 d/d-target-hooks-def.h: s-d-target-hooks-def-h; @true
2661
2662 s-d-target-hooks-def-h: build/genhooks$(build_exeext)
2663         $(RUN_GEN) build/genhooks$(build_exeext) "D Target Hook" \
2664                                              > tmp-d-target-hooks-def.h
2665         $(SHELL) $(srcdir)/../move-if-change tmp-d-target-hooks-def.h \
2666                                              d/d-target-hooks-def.h
2667         $(STAMP) s-d-target-hooks-def-h
2668
2669 # check if someone mistakenly only changed tm.texi.
2670 # We use a different pathname here to avoid a circular dependency.
2671 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
2672
2673 # The tm.texi we want to compare against / check into svn should have
2674 # unix-style line endings.  To make this work on MinGW, remove \r.
2675 # \r is not portable to Solaris tr, therefore we have a special
2676 # case for ASCII.  We use \r for other encodings like EBCDIC.
2677 s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
2678         $(RUN_GEN) build/genhooks$(build_exeext) -d \
2679                         $(srcdir)/doc/tm.texi.in > tmp-tm.texi
2680         case `echo X|tr X '\101'` in \
2681           A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
2682           *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
2683         esac
2684         mv tmp2-tm.texi tmp-tm.texi
2685         $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
2686         @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
2687           $(STAMP) $@; \
2688         elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
2689           && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
2690             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
2691             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
2692             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/d/d-target.def \
2693           ); then \
2694           echo >&2 ; \
2695           echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
2696           false; \
2697         else \
2698           echo >&2 ; \
2699           echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2700           echo new text in $(objdir)/tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
2701           false; \
2702         fi
2703
2704 $(GIMPLE_MATCH_PD_SEQ_SRC): s-gimple-match gimple-match-head.cc; @true
2705 gimple-match-auto.h: s-gimple-match; @true
2706 $(GENERIC_MATCH_PD_SEQ_SRC): s-generic-match generic-match-head.cc; @true
2707 generic-match-auto.h: s-generic-match; @true
2708
2709 s-gimple-match: build/genmatch$(build_exeext) \
2710             $(srcdir)/match.pd cfn-operators.pd
2711         $(RUN_GEN) build/genmatch$(build_exeext) --gimple \
2712             --header=tmp-gimple-match-auto.h --include=gimple-match-auto.h \
2713             $(srcdir)/match.pd $(patsubst %, tmp-%, $(GIMPLE_MATCH_PD_SEQ_SRC))
2714         $(foreach id, $(MATCH_SPLITS_SEQ), \
2715           $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match-$(id).cc \
2716             gimple-match-$(id).cc;)
2717         $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match-auto.h \
2718                                                 gimple-match-auto.h
2719         $(STAMP) s-gimple-match
2720
2721 s-generic-match: build/genmatch$(build_exeext) \
2722             $(srcdir)/match.pd cfn-operators.pd
2723         $(RUN_GEN) build/genmatch$(build_exeext) --generic \
2724             --header=tmp-generic-match-auto.h --include=generic-match-auto.h \
2725             $(srcdir)/match.pd $(patsubst %, tmp-%, $(GENERIC_MATCH_PD_SEQ_SRC))
2726         $(foreach id, $(MATCH_SPLITS_SEQ), \
2727           $(SHELL) $(srcdir)/../move-if-change tmp-generic-match-$(id).cc \
2728             generic-match-$(id).cc;)
2729         $(SHELL) $(srcdir)/../move-if-change tmp-generic-match-auto.h \
2730                                                 generic-match-auto.h
2731         $(STAMP) s-generic-match
2732
2733 GTFILES = $(CPPLIB_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2734   $(host_xm_file_list) \
2735   $(OPTIONS_H_EXTRA) \
2736   $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2737   $(srcdir)/wide-int.h $(srcdir)/alias.h \
2738   $(srcdir)/coverage.cc  $(srcdir)/rtl.h \
2739   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
2740   $(srcdir)/libfuncs.h $(SYMTAB_H) \
2741   $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2742   $(srcdir)/fixed-value.h \
2743   $(srcdir)/function-abi.h \
2744   $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \
2745   $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
2746   $(srcdir)/symtab-thunks.h $(srcdir)/symtab-thunks.cc \
2747   $(srcdir)/symtab-clones.h \
2748   $(srcdir)/reload.h $(srcdir)/caller-save.cc $(srcdir)/symtab.cc \
2749   $(srcdir)/alias.cc $(srcdir)/bitmap.cc $(srcdir)/cselib.cc $(srcdir)/cgraph.cc \
2750   $(srcdir)/ipa-prop.cc $(srcdir)/ipa-cp.cc $(srcdir)/ipa-utils.h \
2751   $(srcdir)/ipa-param-manipulation.h $(srcdir)/ipa-sra.cc \
2752   $(srcdir)/ipa-modref.h $(srcdir)/ipa-modref.cc \
2753   $(srcdir)/ipa-modref-tree.h \
2754   $(srcdir)/signop.h \
2755   $(srcdir)/diagnostic-spec.h $(srcdir)/diagnostic-spec.cc \
2756   $(srcdir)/dwarf2out.h \
2757   $(srcdir)/dwarf2asm.cc \
2758   $(srcdir)/dwarf2cfi.cc \
2759   $(srcdir)/dwarf2ctf.cc \
2760   $(srcdir)/dwarf2out.cc \
2761   $(srcdir)/ctfc.h \
2762   $(srcdir)/ctfout.cc \
2763   $(srcdir)/btfout.cc \
2764   $(srcdir)/tree-vect-generic.cc \
2765   $(srcdir)/gimple-isel.cc \
2766   $(srcdir)/dojump.cc $(srcdir)/emit-rtl.h \
2767   $(srcdir)/emit-rtl.cc $(srcdir)/except.h $(srcdir)/explow.cc $(srcdir)/expr.cc \
2768   $(srcdir)/expr.h \
2769   $(srcdir)/function.cc $(srcdir)/except.cc \
2770   $(srcdir)/ggc-tests.cc \
2771   $(srcdir)/gcse.cc $(srcdir)/godump.cc \
2772   $(srcdir)/lists.cc $(srcdir)/optabs-libfuncs.cc \
2773   $(srcdir)/profile.cc $(srcdir)/mcf.cc \
2774   $(srcdir)/reg-stack.cc $(srcdir)/cfgrtl.cc \
2775   $(srcdir)/stor-layout.cc \
2776   $(srcdir)/stringpool.cc $(srcdir)/tree.cc $(srcdir)/varasm.cc \
2777   $(srcdir)/gimple.h \
2778   $(srcdir)/gimple-ssa.h \
2779   $(srcdir)/tree-ssanames.cc $(srcdir)/tree-eh.cc $(srcdir)/tree-ssa-address.cc \
2780   $(srcdir)/tree-cfg.cc $(srcdir)/tree-ssa-loop-ivopts.cc \
2781   $(srcdir)/tree-dfa.cc \
2782   $(srcdir)/tree-iterator.cc $(srcdir)/gimple-expr.cc \
2783   $(srcdir)/tree-chrec.h \
2784   $(srcdir)/tree-scalar-evolution.cc \
2785   $(srcdir)/tree-ssa-operands.h \
2786   $(srcdir)/tree-profile.cc $(srcdir)/tree-nested.cc \
2787   $(srcdir)/omp-offload.h \
2788   $(srcdir)/omp-general.cc \
2789   $(srcdir)/omp-low.cc \
2790   $(srcdir)/targhooks.cc $(out_file) $(srcdir)/passes.cc \
2791   $(srcdir)/cgraphclones.cc \
2792   $(srcdir)/tree-phinodes.cc \
2793   $(srcdir)/tree-ssa-alias.h \
2794   $(srcdir)/tree-ssanames.h \
2795   $(srcdir)/tree-vrp.h \
2796   $(srcdir)/value-range.h \
2797   $(srcdir)/value-range-storage.h \
2798   $(srcdir)/ipa-prop.h \
2799   $(srcdir)/trans-mem.cc \
2800   $(srcdir)/lto-streamer.h \
2801   $(srcdir)/target-globals.h \
2802   $(srcdir)/ipa-predicate.h \
2803   $(srcdir)/ipa-fnsummary.h \
2804   $(srcdir)/vtable-verify.cc \
2805   $(srcdir)/asan.cc \
2806   $(srcdir)/ubsan.cc \
2807   $(srcdir)/tsan.cc \
2808   $(srcdir)/sanopt.cc \
2809   $(srcdir)/sancov.cc \
2810   $(srcdir)/ipa-devirt.cc \
2811   $(srcdir)/internal-fn.h \
2812   $(srcdir)/calls.cc \
2813   $(srcdir)/omp-general.h \
2814   $(srcdir)/analyzer/analyzer-language.cc \
2815   @all_gtfiles@
2816
2817 # Compute the list of GT header files from the corresponding C sources,
2818 # possibly nested within config or language subdirectories.  Match gengtype's
2819 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
2820 # language subdir, gt-file.h otherwise (no subdir indication for config/
2821 # related sources).
2822
2823 GTFILES_H = $(subst /,-, \
2824             $(shell echo $(patsubst $(srcdir)/%,gt-%, \
2825                            $(patsubst %.cc,%.h, \
2826                              $(filter %.cc, $(GTFILES)))) \
2827                         | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
2828
2829 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
2830 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
2831
2832 # $(GTFILES) may be too long to put on a command line, so we have to
2833 # write it out to a file (taking care not to do that in a way that
2834 # overflows a command line!) and then have gengtype read the file in.
2835
2836 $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h gtype.state: s-gtype ; @true
2837
2838 ### Common flags to gengtype [e.g. -v or -B backupdir]
2839 GENGTYPE_FLAGS=
2840
2841 gtyp-input.list: s-gtyp-input ; @true
2842 s-gtyp-input: Makefile
2843         @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
2844         $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
2845         $(STAMP) s-gtyp-input
2846
2847 s-gtype: $(EXTRA_GTYPE_DEPS) build/gengtype$(build_exeext) \
2848         $(filter-out [%], $(GTFILES)) gtyp-input.list
2849 # First, parse all files and save a state file.
2850         $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2851                     -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
2852 # Second, read the state file and generate all files.  This ensure that
2853 # gtype.state is correctly read:
2854         $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
2855         $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2856                     -r gtype.state
2857         $(STAMP) s-gtype
2858
2859 generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
2860        $(simple_generated_h) specs.h \
2861        tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \
2862        tm-preds.h tm-constrs.h \
2863        $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h version.h \
2864        options.h target-hooks-def.h insn-opinit.h \
2865        common/common-target-hooks-def.h pass-instances.def \
2866        $(GIMPLE_MATCH_PD_SEQ_SRC) $(GENERIC_MATCH_PD_SEQ_SRC) \
2867        gimple-match-auto.h generic-match-auto.h \
2868        c-family/c-target-hooks-def.h d/d-target-hooks-def.h \
2869        case-cfn-macros.h \
2870        cfn-operators.pd omp-device-properties.h
2871
2872 #\f
2873 # How to compile object files to run on the build machine.
2874
2875 build/%.o :  # dependencies provided by explicit rule later
2876         $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2877                 -o $@ $<
2878
2879 # Header dependencies for the programs that generate source code.
2880 # These are library modules...
2881 build/errors.o : errors.cc $(BCONFIG_H) $(SYSTEM_H) errors.h
2882 build/gensupport.o: gensupport.cc $(BCONFIG_H) $(SYSTEM_H)              \
2883   $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h           \
2884   $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H) $(HASH_TABLE_H)
2885 build/ggc-none.o : ggc-none.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)  \
2886   $(GGC_H)
2887 build/min-insn-modes.o : min-insn-modes.cc $(BCONFIG_H) $(SYSTEM_H)     \
2888   $(CORETYPES_H)
2889 build/print-rtl.o: print-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2890   $(GTM_H) $(RTL_BASE_H)
2891 build/read-md.o: read-md.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)     \
2892   $(HASHTAB_H) errors.h $(READ_MD_H)
2893 build/read-rtl.o: read-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)   \
2894   $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H)         \
2895   $(GENSUPPORT_H)
2896 build/rtl.o: rtl.cc $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H)    \
2897   $(RTL_H) $(GGC_H) errors.h
2898 build/vec.o : vec.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H)   \
2899   $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASH_TABLE_H)
2900 build/hash-table.o : hash-table.cc $(BCONFIG_H) $(SYSTEM_H)             \
2901   $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2902 build/sort.o : sort.cc $(BCONFIG_H) $(SYSTEM_H)
2903 build/inchash.o : inchash.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)    \
2904   $(HASHTAB_H) inchash.h
2905 build/gencondmd.o : build/gencondmd.cc $(BCONFIG_H) $(SYSTEM_H)         \
2906   $(CORETYPES_H) $(GTM_H) insn-constants.h                              \
2907   $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
2908   $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h   \
2909   $(EXCEPT_H) tm-constrs.h)
2910 # This pulls in tm-pred.h which contains inline functions wrapping up
2911 # predicates from the back-end so those functions must be discarded.
2912 # No big deal since gencondmd.cc is a dummy file for non-GCC compilers.
2913 build/gencondmd.o : \
2914   BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
2915
2916 # ...these are the programs themselves.
2917 build/genattr.o : genattr.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
2918   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2919 build/genattr-common.o : genattr-common.cc $(RTL_BASE_H) $(BCONFIG_H)   \
2920   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2921 build/genattrtab.o : genattrtab.cc $(RTL_BASE_H) $(OBSTACK_H)           \
2922   $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H)    \
2923   $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H)
2924 build/genautomata.o : genautomata.cc $(RTL_BASE_H) $(OBSTACK_H)         \
2925   $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H)    \
2926   $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H)
2927 build/gencheck.o : gencheck.cc all-tree.def $(BCONFIG_H) $(GTM_H)       \
2928         $(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def       \
2929         $(lang_tree_files) gimple.def
2930 build/genchecksum.o : genchecksum.cc $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
2931 build/gencodes.o : gencodes.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
2932   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
2933 build/genconditions.o : genconditions.cc $(RTL_BASE_H) $(BCONFIG_H)     \
2934   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H)             \
2935   $(READ_MD_H) $(GENSUPPORT_H)
2936 build/genconfig.o : genconfig.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2937   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
2938 build/genconstants.o : genconstants.cc $(BCONFIG_H) $(SYSTEM_H)         \
2939   $(CORETYPES_H) errors.h $(READ_MD_H)
2940 build/genemit.o : genemit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
2941   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def
2942 build/genenums.o : genenums.cc $(BCONFIG_H) $(SYSTEM_H)                 \
2943   $(CORETYPES_H) errors.h $(READ_MD_H)
2944 build/genextract.o : genextract.cc $(RTL_BASE_H) $(BCONFIG_H)           \
2945   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2946 build/genflags.o : genflags.cc $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H)  \
2947   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2948 build/gentarget-def.o : gentarget-def.cc $(BCONFIG_H) $(SYSTEM_H)       \
2949   $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H)           \
2950   $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def
2951 build/gengenrtl.o : gengenrtl.cc $(BCONFIG_H) $(SYSTEM_H) rtl.def
2952
2953 # The gengtype generator program is special: Two versions are built.
2954 # One is for the build machine, and one is for the host to allow
2955 # plugins to define their types and generate the supporting GGC
2956 # datastructures and routines with GTY markers.
2957 # The host object files depend on CONFIG_H, and the build objects
2958 # on BCONFIG_H.  For the build objects, add -DGENERATOR_FILE manually,
2959 # the build-%: rule doesn't apply to them.
2960
2961 GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
2962   gengtype-lex.o errors.o
2963
2964 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.cc gengtype.h $(SYSTEM_H)
2965 CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
2966 build/gengtype-lex.o: $(BCONFIG_H)
2967
2968 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.cc gengtype.h \
2969   $(SYSTEM_H)
2970 CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
2971 build/gengtype-parse.o: $(BCONFIG_H)
2972
2973 gengtype-state.o build/gengtype-state.o: gengtype-state.cc $(SYSTEM_H) \
2974   gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \
2975   $(XREGEX_H)
2976 CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
2977 build/gengtype-state.o: $(BCONFIG_H)
2978 gengtype.o build/gengtype.o : gengtype.cc $(SYSTEM_H) gengtype.h        \
2979   rtl.def insn-notes.def errors.h version.h                     \
2980   $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
2981 CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
2982 build/gengtype.o: $(BCONFIG_H)
2983
2984 CFLAGS-errors.o += -DHOST_GENERATOR_FILE
2985
2986 build/genmddeps.o: genmddeps.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2987   errors.h $(READ_MD_H)
2988 build/genmodes.o : genmodes.cc $(BCONFIG_H) $(SYSTEM_H) errors.h                \
2989   $(HASHTAB_H) machmode.def $(extra_modes_file)
2990 build/genopinit.o : genopinit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2991   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def
2992 build/genoutput.o : genoutput.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2993   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2994 build/genpeep.o : genpeep.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
2995   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h             \
2996   $(DIAGNOSTIC_CORE_H)
2997 build/genpreds.o : genpreds.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
2998   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H)
2999 build/genrecog.o : genrecog.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
3000   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)         \
3001   $(HASH_TABLE_H) inchash.h
3002 build/genhooks.o : genhooks.cc $(TARGET_DEF) $(C_TARGET_DEF)            \
3003   $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
3004 build/genmddump.o : genmddump.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3005   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3006 build/genmatch.o : genmatch.cc $(BCONFIG_H) $(SYSTEM_H) \
3007   $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \
3008   tree.def builtins.def internal-fn.def case-cfn-macros.h $(CPPLIB_H)
3009 build/gencfn-macros.o : gencfn-macros.cc $(BCONFIG_H) $(SYSTEM_H)       \
3010   $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def       \
3011   internal-fn.def
3012
3013 # Compile the programs that generate insn-* from the machine description.
3014 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
3015 # since they need to run on this machine
3016 # even if GCC is being compiled to run on some other machine.
3017
3018 # All these programs use the RTL reader ($(BUILD_RTL)).
3019 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
3020              extract flags mddump opinit output peep preds recog target-def
3021 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
3022
3023 # All these programs use the MD reader ($(BUILD_MD)).
3024 genprogmd = $(genprogrtl) mddeps constants enums
3025 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
3026
3027 # All these programs need to report errors.
3028 genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros condmd
3029 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
3030
3031 # Remaining build programs.
3032 genprog = $(genprogerr) check checksum match
3033
3034 # These programs need libs over and above what they get from the above list.
3035 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
3036
3037 build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
3038 build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \
3039   build/ggc-none.o build/sort.o
3040
3041 # For stage1 and when cross-compiling use the build libcpp which is
3042 # built with NLS disabled.  For stage2+ use the host library and
3043 # its dependencies.
3044 ifeq ($(build_objdir),$(build_libobjdir))
3045 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
3046 else
3047 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
3048 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
3049 build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
3050 endif
3051
3052 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
3053   $(BUILD_ERRORS) build/vec.o build/hash-table.o build/sort.o
3054
3055 # These programs are not linked with the MD reader.
3056 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
3057               build/gengtype-state.o build/errors.o
3058
3059 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
3060               gengtype-state.o errors.o $(LIBDEPS)
3061         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
3062             $(filter-out $(LIBDEPS), $^) $(LIBS)
3063
3064 # Rule for the generator programs:
3065 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
3066         +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
3067             $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
3068
3069 omp-general.o: omp-device-properties.h
3070
3071 omp_device_properties = @omp_device_properties@
3072 omp-device-properties.h: s-omp-device-properties-h ; @true
3073 s-omp-device-properties-h: @omp_device_property_deps@
3074         -rm -f tmp-omp-device-properties.h; \
3075         for kind in kind arch isa; do \
3076           echo 'const char omp_offload_device_'$${kind}'[] = ' \
3077             >> tmp-omp-device-properties.h; \
3078           for prop in none $(omp_device_properties); do \
3079             [ "$$prop" = "none" ] && continue; \
3080             tgt=`echo "$$prop" | sed 's/=.*$$//'`; \
3081             props=`echo "$$prop" | sed 's/.*=//'`; \
3082             echo "\"$$tgt\\0\"" >> tmp-omp-device-properties.h; \
3083             sed -n 's/^'$${kind}': //p' $${props} \
3084               | sed 's/[[:blank:]]/ /g;s/  */ /g;s/^ //;s/ $$//;s/ /\\0/g;s/^/"/;s/$$/\\0\\0"/' \
3085               >> tmp-omp-device-properties.h; \
3086           done; \
3087           echo '"";' >> tmp-omp-device-properties.h; \
3088         done; \
3089         $(SHELL) $(srcdir)/../move-if-change tmp-omp-device-properties.h \
3090           omp-device-properties.h
3091         $(STAMP) s-omp-device-properties-h
3092
3093 # Generated source files for gengtype.  Prepend inclusion of
3094 # config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before
3095 # any system header is included.
3096 gengtype-lex.cc : gengtype-lex.l
3097         -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
3098           echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \
3099           echo '#include "config.h"'       >> $@.tmp; \
3100           echo '#else'                     >> $@.tmp; \
3101           echo '#include "bconfig.h"'      >> $@.tmp; \
3102           echo '#endif'                    >> $@.tmp; \
3103           cat $@ >> $@.tmp; \
3104           mv $@.tmp $@; \
3105         }
3106
3107 #\f
3108 # Remake internationalization support.
3109 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
3110
3111 #\f
3112 # Remake cpp.
3113
3114 PREPROCESSOR_DEFINES = \
3115   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
3116   -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
3117   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
3118   -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
3119   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
3120   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
3121   -DGPLUSPLUS_LIBCXX_INCLUDE_DIR=\"$(gcc_gxx_libcxx_include_dir)\" \
3122   -DGPLUSPLUS_LIBCXX_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_libcxx_include_dir_add_sysroot) \
3123   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
3124   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
3125   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
3126   -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
3127   -DPREFIX=\"$(prefix)/\" \
3128   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
3129   @TARGET_SYSTEM_ROOT_DEFINE@
3130
3131 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
3132 cppbuiltin.o: $(BASEVER)
3133
3134 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
3135
3136 # Note for the stamp targets, we run the program `true' instead of
3137 # having an empty command (nothing following the semicolon).
3138
3139 # genversion.cc is run on the build machine to generate version.h
3140 CFLAGS-build/genversion.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
3141         -DREVISION=$(REVISION_s) \
3142         -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
3143         -DBUGURL=$(BUGURL_s)
3144
3145 build/genversion.o: genversion.cc $(BCONFIG_H) $(SYSTEM_H) $(srcdir)/DATESTAMP
3146
3147 build/genversion$(build_exeext): build/genversion.o
3148         +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
3149                 build/genversion.o -o $@
3150
3151 version.h: s-version; @true
3152 s-version: build/genversion$(build_exeext)
3153         build/genversion$(build_exeext) > tmp-version.h
3154         $(SHELL) $(srcdir)/../move-if-change tmp-version.h version.h
3155         $(STAMP) s-version
3156
3157 # gcov.o needs $(ZLIBINC) added to the include flags.
3158 CFLAGS-gcov.o += $(ZLIBINC)
3159
3160 GCOV_OBJS = gcov.o json.o
3161 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
3162         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
3163                 hash-table.o ggc-none.o $(LIBS) $(ZLIB) -o $@
3164 GCOV_DUMP_OBJS = gcov-dump.o
3165 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
3166         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
3167                 hash-table.o ggc-none.o\
3168                 $(LIBS) -o $@
3169
3170 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.cc $(GCOV_IO_H) \
3171   $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
3172   $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
3173   $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
3174 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
3175         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
3176 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
3177         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3178           -DIN_GCOV_TOOL=1 -o $@ $<
3179 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
3180         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3181           -DIN_GCOV_TOOL=1 -o $@ $<
3182 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
3183 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
3184         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
3185 #\f
3186 # Build the include directories.  The stamp files are stmp-* rather than
3187 # s-* so that mostlyclean does not force the include directory to
3188 # be rebuilt.
3189
3190 # Build the include directories.
3191 stmp-int-hdrs: $(STMP_FIXINC) $(T_GLIMITS_H) $(T_STDINT_GCC_H) $(USER_H) fixinc_list
3192 # Copy in the headers provided with gcc.
3193 #
3194 # The sed command gets just the last file name component;
3195 # this is necessary because VPATH could add a dirname.
3196 # Using basename would be simpler, but some systems don't have it.
3197 #
3198 # The touch command is here to workaround an AIX/Linux NFS bug.
3199 #
3200 # The move-if-change + cp -p twists for limits.h are intended to preserve
3201 # the time stamp when we regenerate, to prevent pointless rebuilds during
3202 # e.g. install-no-fixedincludes.
3203         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
3204         -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
3205         for file in .. $(USER_H); do \
3206           if [ X$$file != X.. ]; then \
3207             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3208             $(STAMP) include/$$realfile; \
3209             rm -f include/$$realfile; \
3210             cp $$file include; \
3211             chmod a+r include/$$realfile; \
3212           fi; \
3213         done
3214         for file in .. $(USER_H_INC_NEXT_PRE); do \
3215           if [ X$$file != X.. ]; then \
3216             mv include/$$file include/x_$$file; \
3217             echo "#include_next <$$file>" >include/$$file; \
3218             cat include/x_$$file >>include/$$file; \
3219             rm -f include/x_$$file; \
3220             chmod a+r include/$$file; \
3221           fi; \
3222         done
3223         for file in .. $(USER_H_INC_NEXT_POST); do \
3224           if [ X$$file != X.. ]; then \
3225             echo "#include_next <$$file>" >>include/$$file; \
3226             chmod a+r include/$$file; \
3227           fi; \
3228         done
3229         rm -f include/stdint.h
3230         if [ $(USE_GCC_STDINT) = wrap ]; then \
3231           rm -f include/stdint-gcc.h; \
3232           cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
3233           chmod a+r include/stdint-gcc.h; \
3234           cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
3235           chmod a+r include/stdint.h; \
3236         elif [ $(USE_GCC_STDINT) = provide ]; then \
3237           cp $(T_STDINT_GCC_H) include/stdint.h; \
3238           chmod a+r include/stdint.h; \
3239         fi
3240         set -e; for ml in `cat fixinc_list`; do \
3241           sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3242           multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3243           include_dir=include$${multi_dir}; \
3244           if $(LIMITS_H_TEST) ; then \
3245             cat $(srcdir)/limitx.h $(T_GLIMITS_H) $(srcdir)/limity.h > tmp-xlimits.h; \
3246           else \
3247             cat $(T_GLIMITS_H) > tmp-xlimits.h; \
3248           fi; \
3249           $(mkinstalldirs) $${include_dir}; \
3250           chmod a+rx $${include_dir} || true; \
3251           $(SHELL) $(srcdir)/../move-if-change \
3252             tmp-xlimits.h  tmp-limits.h; \
3253           rm -f $${include_dir}/limits.h; \
3254           cp -p tmp-limits.h $${include_dir}/limits.h; \
3255           chmod a+r $${include_dir}/limits.h; \
3256           cp $(srcdir)/gsyslimits.h $${include_dir}/syslimits.h; \
3257         done
3258 # Install the README
3259         if [ x$(STMP_FIXINC) != x ]; then \
3260           rm -f include-fixed/README; \
3261           cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README; \
3262           chmod a+r include-fixed/README; \
3263         fi;
3264         $(STAMP) $@
3265
3266 .PHONY: install-gcc-tooldir
3267 install-gcc-tooldir:
3268         $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
3269
3270 macro_list: s-macro_list; @true
3271 s-macro_list : $(GCC_PASSES) cc1$(exeext)
3272         echo | $(GCC_FOR_TARGET) -nostdinc -E -dM - | \
3273           sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
3274                  -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
3275           sort -u > tmp-macro_list
3276         $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
3277         $(STAMP) s-macro_list
3278
3279 fixinc_list: s-fixinc_list; @true
3280 s-fixinc_list : $(GCC_PASSES)
3281 # Build up a list of multilib directories and corresponding sysroot
3282 # suffixes, in form sysroot;multilib.
3283         if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
3284           set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
3285             multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
3286             flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
3287             sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
3288             if [ "$${multi_dir}" = "." ]; \
3289               then multi_dir=""; \
3290             else \
3291               multi_dir=/$${multi_dir}; \
3292             fi; \
3293             echo "$${sfx};$${multi_dir}"; \
3294           done; \
3295         else \
3296           echo ";"; \
3297         fi > tmp-fixinc_list
3298         $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
3299         $(STAMP) s-fixinc_list
3300
3301 # The line below is supposed to avoid accidentally matching the
3302 # built-in suffix rule `.o:' to build fixincl out of fixincl.o.  You'd
3303 # expect fixincl to be newer than fixincl.o, such that this situation
3304 # would never come up.  As it turns out, if you use ccache with
3305 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
3306 # working directory in object files (-g absent, or -fno-working-dir
3307 # present), and build and host are the same, fixincl for the host will
3308 # build after fixincl for the build machine, getting a cache hit,
3309 # thereby updating the timestamp of fixincl.o in the host tree.
3310 # Because of CCACHE_HARDLINK, this will also update the timestamp in
3311 # the build tree, and so fixincl in the build tree will appear to be
3312 # out of date.  Yuck.
3313 ../$(build_subdir)/fixincludes/fixincl: ; @ :
3314
3315 # Build fixed copies of system files.
3316 # Abort if no system headers available, unless building a crosscompiler.
3317 # FIXME: abort unless building --without-headers would be more accurate and less ugly
3318 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
3319   $(build_objdir)/fixincludes/fixincl \
3320   $(build_objdir)/fixincludes/fixinc.sh
3321         rm -rf include-fixed; mkdir include-fixed
3322         -chmod a+rx include-fixed
3323         if [ -d ../prev-gcc ]; then \
3324           cd ../prev-gcc && \
3325           $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
3326             libsubdir=. ; \
3327         else \
3328           set -e; for ml in `cat fixinc_list`; do \
3329             sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3330             multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3331             fix_dir=include-fixed$${multi_dir}; \
3332             if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \
3333               echo The directory that should contain system headers does not exist: >&2 ; \
3334               echo "  ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \
3335               tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
3336               if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
3337               then sleep 1; else exit 1; fi; \
3338             fi; \
3339             $(mkinstalldirs) $${fix_dir}; \
3340             chmod a+rx $${fix_dir} || true; \
3341             (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
3342               SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
3343               gcc_dir=`${PWD_COMMAND}` ; \
3344               export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
3345               cd $(build_objdir)/fixincludes && \
3346               $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
3347                 $(BUILD_SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
3348           done; \
3349         fi
3350         $(STAMP) stmp-fixinc
3351 #\f
3352
3353 # Install with the gcc headers files, not the fixed include files, which we
3354 # are typically not allowed to distribute.  The general idea is to:
3355 #  - Get to "install" with a bare set of internal headers, not the
3356 #    fixed system ones,
3357 #  - Prevent rebuilds of what normally depends on the headers, which is
3358 #    useless for installation purposes and would rely on improper headers.
3359 #  - Restore as much of the original state as possible.
3360
3361 .PHONY: install-no-fixedincludes
3362
3363 install-no-fixedincludes:
3364         # Stash the current set of headers away, save stamps we're going to
3365         # alter explicitly, and arrange for fixincludes not to run next time
3366         # we trigger a headers rebuild.
3367         -rm -rf tmp-include
3368         -mv include tmp-include 2>/dev/null
3369         -mv include-fixed tmp-include-fixed 2>/dev/null
3370         -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
3371         -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
3372         -mkdir include
3373         -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
3374         -touch stmp-fixinc
3375
3376         # Rebuild our internal headers, restore the original stamps so that
3377         # "install" doesn't trigger pointless rebuilds because of that update,
3378         # then do install
3379         $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
3380         -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
3381         -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
3382         $(MAKE) $(FLAGS_TO_PASS) install
3383
3384         # Restore the original set of maybe-fixed headers
3385         -rm -rf include; mv tmp-include include 2>/dev/null
3386         -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
3387
3388 # Remake the info files.
3389
3390 doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
3391
3392 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
3393             doc/gccinstall.info doc/cppinternals.info
3394
3395 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
3396
3397 srcinfo: $(INFOFILES)
3398         -cp -p $^ $(srcdir)/doc
3399
3400 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi             \
3401          gcc-common.texi gcc-vers.texi
3402
3403 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi  \
3404          standards.texi invoke.texi extend.texi md.texi objc.texi       \
3405          gcov.texi trouble.texi bugreport.texi service.texi             \
3406          contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi  \
3407          fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi   \
3408          implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi \
3409          lto-dump.texi
3410
3411 # we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
3412 # the generated tm.texi; the latter might have a more recent timestamp,
3413 # but we don't want to rebuild the info files unless the contents of
3414 # the *.texi files have changed.
3415 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi           \
3416          contribute.texi makefile.texi configterms.texi options.texi    \
3417          portability.texi interface.texi passes.texi rtl.texi md.texi   \
3418          $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi   \
3419          configfiles.texi collect2.texi headerdirs.texi funding.texi    \
3420          gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi      \
3421          sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi   \
3422          loop.texi generic.texi gimple.texi plugins.texi optinfo.texi   \
3423          match-and-simplify.texi analyzer.texi ux.texi poly-int.texi
3424
3425 TEXI_GCCINSTALL_FILES = install.texi fdl.texi           \
3426          gcc-common.texi gcc-vers.texi
3427
3428 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
3429
3430 # gcc-vers.texi is generated from the version files.
3431 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
3432         (echo "@set version-GCC $(BASEVER_c)"; \
3433          if [ "$(DEVPHASE_c)" = "experimental" ]; \
3434          then echo "@set DEVELOPMENT"; \
3435          else echo "@clear DEVELOPMENT"; \
3436          fi) > $@T
3437         $(build_file_translate) echo @set srcdir `echo $(abs_srcdir) | sed -e 's|\\([@{}]\\)|@\\1|g'` >> $@T
3438         if [ -n "$(PKGVERSION)" ]; then \
3439           echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
3440         fi
3441         echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
3442         mv -f $@T $@
3443
3444
3445 # The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
3446 # patterns.  To use them, put each of the specific targets with its
3447 # specific dependencies but no build commands.
3448
3449 doc/cpp.info: $(TEXI_CPP_FILES)
3450 doc/gcc.info: $(TEXI_GCC_FILES)
3451 doc/gccint.info: $(TEXI_GCCINT_FILES)
3452 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
3453
3454 doc/%.info: %.texi
3455         if [ x$(BUILD_INFO) = xinfo ]; then \
3456                 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
3457                         -I $(gcc_docdir)/include -o $@ $<; \
3458         fi
3459
3460 # Duplicate entry to handle renaming of gccinstall.info
3461 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
3462         if [ x$(BUILD_INFO) = xinfo ]; then \
3463                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
3464                         -I $(gcc_docdir)/include -o $@ $<; \
3465         fi
3466
3467 doc/cpp.dvi: $(TEXI_CPP_FILES)
3468 doc/gcc.dvi: $(TEXI_GCC_FILES)
3469 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
3470 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
3471
3472 doc/cpp.pdf: $(TEXI_CPP_FILES)
3473 doc/gcc.pdf: $(TEXI_GCC_FILES)
3474 doc/gccint.pdf: $(TEXI_GCCINT_FILES)
3475 doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
3476
3477 $(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
3478 $(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
3479 $(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
3480 $(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
3481
3482 DVIFILES = doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
3483            doc/cppinternals.dvi
3484
3485 dvi:: $(DVIFILES) lang.dvi
3486
3487 doc/%.dvi: %.texi
3488         $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3489
3490 # Duplicate entry to handle renaming of gccinstall.dvi
3491 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
3492         $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3493
3494 PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
3495            doc/cppinternals.pdf
3496
3497 pdf:: $(PDFFILES) lang.pdf
3498
3499 doc/%.pdf: %.texi
3500         $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3501
3502 # Duplicate entry to handle renaming of gccinstall.pdf
3503 doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
3504         $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3505
3506 # List the directories or single hmtl files which are installed by
3507 # install-html. The lang.html file triggers language fragments to build
3508 # html documentation.
3509 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
3510        $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
3511        $(build_htmldir)/cppinternals
3512
3513 # List the html file targets.
3514 HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
3515        $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
3516        $(build_htmldir)/cppinternals/index.html lang.html
3517
3518 html:: $(HTMLS_BUILD)
3519
3520 $(build_htmldir)/%/index.html: %.texi
3521         $(mkinstalldirs) $(@D)
3522         rm -f $(@D)/*
3523         $(TEXI2HTML) $(MAKEINFO_TOC_INLINE_FLAG) \
3524                 -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3525
3526 # Duplicate entry to handle renaming of gccinstall
3527 $(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
3528         $(mkinstalldirs) $(@D)
3529         echo rm -f $(@D)/*
3530         SOURCEDIR=$(abs_docdir) \
3531         DESTDIR=$(@D) \
3532         $(SHELL) $(srcdir)/doc/install.texi2html
3533
3534 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
3535            doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1 \
3536            $(if $(filter yes,@enable_lto@),doc/lto-dump.1)
3537
3538 generated-manpages: man
3539
3540 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3541
3542 srcman: $(MANFILES)
3543         -cp -p $^ $(srcdir)/doc
3544
3545 doc/%.1: %.pod
3546         $(STAMP) $@
3547         -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
3548                 mv -f $(@).T$$$$ $@) || \
3549                 (rm -f $(@).T$$$$ && exit 1)
3550
3551 doc/%.7: %.pod
3552         $(STAMP) $@
3553         -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
3554                 mv -f $(@).T$$$$ $@) || \
3555                 (rm -f $(@).T$$$$ && exit 1)
3556
3557 %.pod: %.texi
3558         $(STAMP) $@
3559         -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
3560
3561 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
3562 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3563
3564 # These next rules exist because the output name is not the same as
3565 # the input name, so our implicit %.pod rule will not work.
3566
3567 gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
3568         $(STAMP) $@
3569         -$(TEXI2POD) $< > $@
3570 gfdl.pod: fdl.texi
3571         $(STAMP) $@
3572         -$(TEXI2POD) $< > $@
3573 fsf-funding.pod: funding.texi
3574         $(STAMP) $@
3575         -$(TEXI2POD) $< > $@
3576 gpl.pod: gpl_v3.texi
3577         $(STAMP) $@
3578         -$(TEXI2POD) $< > $@
3579
3580 #\f
3581 # Deletion of files made during compilation.
3582 # There are four levels of this:
3583 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3584 # `mostlyclean' is useful while working on a particular type of machine.
3585 # It deletes most, but not all, of the files made by compilation.
3586 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3587 # `clean' deletes everything made by running `make all'.
3588 # `distclean' also deletes the files made by config.
3589 # `maintainer-clean' also deletes everything that could be regenerated
3590 # automatically, except for `configure'.
3591 # We remove as much from the language subdirectories as we can
3592 # (less duplicated code).
3593
3594 mostlyclean: lang.mostlyclean
3595         -rm -f $(MOSTLYCLEANFILES)
3596         -rm -f *$(objext) c-family/*$(objext)
3597         -rm -f *$(coverageexts)
3598 # Delete build programs
3599         -rm -f build/*
3600         -rm -f mddeps.mk
3601 # Delete other built files.
3602         -rm -f specs.h options.cc options.h options-save.cc
3603 # Delete the stamp and temporary files.
3604         -rm -f s-* tmp-* stamp-* stmp-*
3605         -rm -f */stamp-* */tmp-*
3606 # Delete debugging dump files.
3607         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3608 # Delete some files made during installation.
3609         -rm -f specs $(SPECS)
3610         -rm -f collect collect2 mips-tfile mips-tdump
3611 # Delete unwanted output files from TeX.
3612         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3613         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3614 # Delete sorted indices we don't actually use.
3615         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3616 # Delete core dumps.
3617         -rm -f core */core
3618 # Delete file generated for gengtype
3619         -rm -f gtyp-input.list
3620 # Delete files generated by gengtype
3621         -rm -f gtype-*
3622         -rm -f gt-*
3623         -rm -f gtype.state
3624 # Delete genchecksum outputs
3625         -rm -f *-checksum.cc
3626 # Delete lock-and-run bits
3627         -rm -rf linkfe.lck lock-stamp.*
3628
3629 # Delete all files made by compilation
3630 # that don't exist in the distribution.
3631 clean: mostlyclean lang.clean
3632         -rm -f libgcc.a libgcc_eh.a libgcov.a
3633         -rm -f libgcc_s*
3634         -rm -f libunwind*
3635         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3636         -rm -f options.cc options.h optionlist
3637         -rm -f cs-*
3638         -rm -f doc/*.dvi
3639         -rm -f doc/*.pdf
3640 # Delete the include directories.
3641         -rm -rf include include-fixed
3642
3643 # Delete all files that users would normally create
3644 # while building and installing GCC.
3645 distclean: clean lang.distclean
3646         -rm -f auto-host.h auto-build.h
3647         -rm -f cstamp-h
3648         -rm -f config.status config.run config.cache config.bak
3649         -rm -f Make-lang Make-hooks Make-host Make-target
3650         -rm -f Makefile *.oaux
3651         -rm -f gthr-default.h
3652         -rm -f TAGS */TAGS
3653         -rm -f *.asm
3654         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3655         -rm -f testsuite/*.log testsuite/*.sum
3656         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.cc
3657         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3658         -rm -rf ${QMTEST_DIR} stamp-qmtest
3659         -rm -f .gdbinit configargs.h
3660         -rm -f gcov.pod
3661 # Delete po/*.gmo only if we are not building in the source directory.
3662         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3663         -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3664
3665 # Get rid of every file that's generated from some other file, except for `configure'.
3666 # Most of these files ARE PRESENT in the GCC distribution.
3667 maintainer-clean:
3668         @echo 'This command is intended for maintainers to use; it'
3669         @echo 'deletes files that may need special tools to rebuild.'
3670         $(MAKE) lang.maintainer-clean distclean
3671         -rm -f cpp.??s cpp.*aux
3672         -rm -f gcc.??s gcc.*aux
3673         -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
3674 #\f
3675 # Entry points `install', `install-strip', and `uninstall'.
3676 # Also use `install-collect2' to install collect2 when the config files don't.
3677
3678 # Copy the compiler files into directories where they will be run.
3679 # Install the driver last so that the window when things are
3680 # broken is small.
3681 install: install-common $(INSTALL_HEADERS) \
3682     install-cpp install-man install-info install-@POSUB@ \
3683     install-driver install-lto-wrapper install-gcc-ar
3684
3685 ifeq ($(enable_plugin),yes)
3686 install: install-plugin
3687 endif
3688
3689 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
3690 ifneq ($(STRIP),)
3691 install-strip: STRIPPROG = $(STRIP)
3692 export STRIPPROG
3693 endif
3694 install-strip: install
3695
3696 # Handle cpp installation.
3697 install-cpp: installdirs cpp$(exeext)
3698         -if test "$(enable_as_accelerator)" != "yes" ; then \
3699           rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3700           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3701           if [ x$(cpp_install_dir) != x ]; then \
3702             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3703             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3704           else true; fi; \
3705         fi
3706
3707 # Create the installation directories.
3708 # $(libdir)/gcc/include isn't currently searched by cpp.
3709 installdirs:
3710         $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3711         $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3712         $(mkinstalldirs) $(DESTDIR)$(bindir)
3713         $(mkinstalldirs) $(DESTDIR)$(includedir)
3714         $(mkinstalldirs) $(DESTDIR)$(infodir)
3715         $(mkinstalldirs) $(DESTDIR)$(man1dir)
3716         $(mkinstalldirs) $(DESTDIR)$(man7dir)
3717
3718 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
3719   toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
3720   tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
3721   gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
3722   $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
3723   $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
3724   $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
3725   intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
3726   $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
3727   tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
3728   $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
3729   ipa-param-manipulation.h $(C_PRAGMA_H)  $(CPPLIB_H)  $(FUNCTION_H) \
3730   cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
3731   prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
3732   $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
3733   version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
3734   fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
3735   print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
3736   ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
3737   cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
3738   gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
3739   tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
3740   tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
3741   tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
3742   tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
3743   tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
3744   hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
3745   lcm.h cfgloopmanip.h file-prefix-map.h builtins.def $(INSN_ATTR_H) \
3746   pass-instances.def params.list $(srcdir)/../include/gomp-constants.h \
3747   $(EXPR_H)
3748
3749 # generate the 'build fragment' b-header-vars
3750 s-header-vars: Makefile
3751         rm -f tmp-header-vars
3752 # The first sed gets the list "header variables" as the list variables
3753 # assigned in Makefile and having _H at the end of the name.  "sed -n" proved
3754 # more portable than a trailing "-e d" to filter out the uninteresting lines,
3755 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
3756 # as well.
3757         $(foreach header_var,$(shell sed < Makefile -n -e 's/^\([A-Z0-9_]*_H\)[         ]*=.*/\1/p'),echo $(header_var)=$(shell echo $($(header_var):$(srcdir)/%=.../%) | sed -e 's~\.\.\./config/~config/~' -e 's~\.\.\./common/config/~common/config/~' -e 's~\.\.\.[^        ]*/~~g') >> tmp-header-vars;)
3758         $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
3759         $(STAMP) s-header-vars
3760
3761 # Install gengtype
3762 install-gengtype: installdirs gengtype$(exeext) gtype.state
3763         $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
3764         $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
3765         $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
3766         $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
3767
3768 # Install the headers needed to build a plugin.
3769 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
3770 # We keep the directory structure for files in config, common/config or
3771 # c-family and .def files. All other files are flattened to a single directory.
3772         $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
3773         headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
3774         srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
3775         for file in $$headers; do \
3776           if [ -f $$file ] ; then \
3777             path=$$file; \
3778           elif [ -f $(srcdir)/$$file ]; then \
3779             path=$(srcdir)/$$file; \
3780           else continue; \
3781           fi; \
3782           case $$path in \
3783           "$(srcdir)"/config/* | "$(srcdir)"/common/config/* \
3784           | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
3785             base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
3786           *) base=`basename $$path` ;; \
3787           esac; \
3788           dest=$(plugin_includedir)/$$base; \
3789           echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3790           dir=`dirname $$dest`; \
3791           $(mkinstalldirs) $(DESTDIR)$$dir; \
3792           $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3793         done
3794         $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
3795
3796 # Install the compiler executables built during cross compilation.
3797 install-common: native lang.install-common installdirs
3798         for file in $(COMPILERS); do \
3799           if [ -f $$file ] ; then \
3800             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3801             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3802           else true; \
3803           fi; \
3804         done
3805         for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3806           if [ x"$$file" != x.. ]; then \
3807             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3808             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3809           else true; fi; \
3810         done
3811 # We no longer install the specs file because its presence makes the
3812 # driver slower, and because people who need it can recreate it by
3813 # using -dumpspecs.  We remove any old version because it would
3814 # otherwise override the specs built into the driver.
3815         rm -f $(DESTDIR)$(libsubdir)/specs
3816 # Install gcov if it was compiled.
3817         -if test "$(enable_as_accelerator)" != "yes" ; then \
3818           if [ -f gcov$(exeext) ]; \
3819           then \
3820             rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3821             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3822           fi; \
3823         fi
3824 # Install gcov-tool if it was compiled.
3825         -if test "$(enable_as_accelerator)" != "yes" ; then \
3826           if [ -f gcov-tool$(exeext) ]; \
3827           then \
3828             rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3829             $(INSTALL_PROGRAM) \
3830             gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3831           fi; \
3832         fi
3833 # Install gcov-dump if it was compiled.
3834         -if test "$(enable_as_accelerator)" != "yes" ; then \
3835           if [ -f gcov-dump$(exeext) ]; \
3836           then \
3837             rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3838             $(INSTALL_PROGRAM) \
3839             gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3840           fi; \
3841         fi
3842
3843 # Install the driver program as $(target_noncanonical)-gcc,
3844 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
3845 install-driver: installdirs xgcc$(exeext)
3846         -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3847         -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3848         -if test "$(enable_as_accelerator)" != "yes" ; then \
3849           if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
3850             rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
3851             ( cd $(DESTDIR)$(bindir) && \
3852               $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
3853           fi; \
3854           if [ ! -f gcc-cross$(exeext) ] \
3855               && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
3856             rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3857             ( cd $(DESTDIR)$(bindir) && \
3858               $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3859               mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3860           fi; \
3861         fi
3862
3863 # Install the info files.
3864 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3865 # to do the install.
3866 install-info:: doc installdirs \
3867         $(DESTDIR)$(infodir)/cpp.info \
3868         $(DESTDIR)$(infodir)/gcc.info \
3869         $(DESTDIR)$(infodir)/cppinternals.info \
3870         $(DESTDIR)$(infodir)/gccinstall.info \
3871         $(DESTDIR)$(infodir)/gccint.info \
3872         lang.install-info
3873
3874 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
3875         rm -f $@
3876         if [ -f $< ]; then \
3877           for f in $(<)*; do \
3878             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3879             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3880             chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
3881           done; \
3882         else true; fi
3883         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3884           if [ -f $@ ]; then \
3885             install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
3886           else true; fi; \
3887         else true; fi;
3888
3889 dvi__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3890
3891 install-dvi: $(DVIFILES) lang.install-dvi
3892         @$(NORMAL_INSTALL)
3893         test -z "$(dvidir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(dvidir)/gcc"
3894         @list='$(DVIFILES)'; for p in $$list; do \
3895           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3896           f=$(dvi__strip_dir) \
3897           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(dvidir)/gcc/$$f'"; \
3898           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(dvidir)/gcc/$$f"; \
3899         done
3900
3901 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3902
3903 install-pdf: $(PDFFILES) lang.install-pdf
3904         @$(NORMAL_INSTALL)
3905         test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
3906         @list='$(PDFFILES)'; for p in $$list; do \
3907           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3908           f=$(pdf__strip_dir) \
3909           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
3910           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
3911         done
3912
3913 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3914
3915 install-html: $(HTMLS_BUILD) lang.install-html
3916         @$(NORMAL_INSTALL)
3917         test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
3918         @list='$(HTMLS_INSTALL)'; for p in $$list; do \
3919           if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
3920           f=$(html__strip_dir) \
3921           if test -d "$$d$$p"; then \
3922             echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
3923             $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
3924             echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
3925             $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
3926           else \
3927             echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
3928             $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
3929           fi; \
3930         done
3931
3932 # Install the man pages.
3933 install-man: lang.install-man \
3934         $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
3935         $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
3936         $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
3937         $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \
3938         $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \
3939         $(if $(filter yes,@enable_lto@),$(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext)) \
3940         $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
3941         $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
3942         $(DESTDIR)$(man7dir)/gpl$(man7ext)
3943
3944 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
3945         -rm -f $@
3946         -$(INSTALL_DATA) $< $@
3947         -chmod a-x $@
3948
3949 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
3950         -rm -f $@
3951         -$(INSTALL_DATA) $< $@
3952         -chmod a-x $@
3953
3954 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
3955         -rm -f $@
3956         -$(INSTALL_DATA) $< $@
3957         -chmod a-x $@
3958
3959 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
3960         -rm -f $@
3961         -$(INSTALL_DATA) $< $@
3962         -chmod a-x $@
3963
3964 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
3965         -rm -f $@
3966         -$(INSTALL_DATA) $< $@
3967         -chmod a-x $@
3968
3969 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs
3970         -rm -f $@
3971         -$(INSTALL_DATA) $< $@
3972         -chmod a-x $@
3973
3974 $(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext): doc/lto-dump.1 installdirs
3975         -rm -f $@
3976         -$(INSTALL_DATA) $< $@
3977         -chmod a-x $@
3978
3979 # Install all the header files built in the include subdirectory.
3980 install-headers: $(INSTALL_HEADERS_DIR)
3981 # Fix symlinks to absolute paths in the installed include directory to
3982 # point to the installed directory, not the build directory.
3983 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3984         -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
3985         if [ $$? -eq 0 ]; then \
3986           dir=`cd include-fixed; ${PWD_COMMAND}`; \
3987           for i in $$files; do \
3988             dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
3989             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3990               rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3991               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3992             fi; \
3993           done; \
3994         fi
3995
3996 # Create or recreate the gcc private include file directory.
3997 install-include-dir: installdirs
3998         $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
3999         -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
4000         mkdir $(DESTDIR)$(libsubdir)/include-fixed
4001         -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
4002
4003 # Create or recreate the install-tools include file directory.
4004 itoolsdir = $(libexecsubdir)/install-tools
4005 itoolsdatadir = $(libsubdir)/install-tools
4006 install-itoolsdirs: installdirs
4007         $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
4008         $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
4009
4010 # Install the include directory using tar.
4011 install-headers-tar: stmp-int-hdrs install-include-dir
4012 # We use `pwd`/include instead of just include to problems with CDPATH
4013 # Unless a full pathname is provided, some shells would print the new CWD,
4014 # found in CDPATH, corrupting the output.  We could just redirect the
4015 # output of `cd', but some shells lose on redirection within `()'s
4016         (cd `${PWD_COMMAND}`/include ; \
4017          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
4018         (cd `${PWD_COMMAND}`/include-fixed ; \
4019          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
4020 # /bin/sh on some systems returns the status of the first tar,
4021 # and that can lose with GNU tar which always writes a full block.
4022 # So use `exit 0' to ignore its exit status.
4023
4024 # Install the include directory using cpio.
4025 install-headers-cpio: stmp-int-hdrs install-include-dir
4026 # See discussion about the use of `pwd` above
4027         cd `${PWD_COMMAND}`/include ; \
4028         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
4029         cd `${PWD_COMMAND}`/include-fixed ; \
4030         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
4031
4032 # Install the include directory using cp.
4033 install-headers-cp: stmp-int-hdrs install-include-dir
4034         cp -p -r include $(DESTDIR)$(libsubdir)
4035         cp -p -r include-fixed $(DESTDIR)$(libsubdir)
4036
4037 # Targets without dependencies, for use in prev-gcc during bootstrap.
4038 real-install-headers-tar:
4039         (cd `${PWD_COMMAND}`/include-fixed ; \
4040          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
4041
4042 real-install-headers-cpio:
4043         cd `${PWD_COMMAND}`/include-fixed ; \
4044         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
4045
4046 real-install-headers-cp:
4047         cp -p -r include-fixed $(DESTDIR)$(libsubdir)
4048
4049 # Install supporting files for fixincludes to be run later.
4050 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
4051   macro_list fixinc_list
4052         $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
4053           $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
4054         $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
4055         $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
4056         set -e; for ml in `cat fixinc_list`; do \
4057           multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
4058           $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
4059           $(INSTALL_DATA) include$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
4060         done
4061         $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
4062                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
4063         sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
4064                 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
4065                 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4066         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
4067                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4068         echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
4069                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4070
4071 # Use this target to install the program `collect2' under the name `collect2'.
4072 install-collect2: collect2 installdirs
4073         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
4074 # Install the driver program as $(libsubdir)/gcc for collect2.
4075         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
4076
4077 # Install lto-wrapper.
4078 install-lto-wrapper: lto-wrapper$(exeext)
4079         $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
4080
4081 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
4082         if test "$(enable_as_accelerator)" != "yes" ; then \
4083           for i in gcc-ar gcc-nm gcc-ranlib; do \
4084             install_name=`echo $$i|sed '$(program_transform_name)'` ;\
4085             target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
4086             rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
4087             $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
4088             if test -f gcc-cross$(exeext); then \
4089               :; \
4090             else \
4091               rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
4092               ( cd $(DESTDIR)$(bindir) && \
4093                 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
4094             fi ; \
4095           done; \
4096         fi
4097
4098 # Cancel installation by deleting the installed files.
4099 uninstall: lang.uninstall
4100         -rm -rf $(DESTDIR)$(libsubdir)
4101         -rm -rf $(DESTDIR)$(libexecsubdir)
4102         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
4103         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
4104         -if [ x$(cpp_install_dir) != x ]; then \
4105           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
4106         else true; fi
4107         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
4108         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
4109         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
4110         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
4111         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
4112         for i in ar nm ranlib ; do \
4113           install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
4114           target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
4115           rm -f $(DESTDIR)$(bindir)/$$install_name ; \
4116           rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
4117         done
4118 #\f
4119 # These targets are for the dejagnu testsuites. The file site.exp
4120 # contains global variables that all the testsuites will use.
4121
4122 target_subdir = @target_subdir@
4123
4124 site.exp: ./config.status Makefile
4125         @echo "Making a new config file..."
4126         -@rm -f ./site.tmp
4127         @$(STAMP) site.exp
4128         -@mv site.exp site.bak
4129         @echo "## these variables are automatically generated by make ##" > ./site.tmp
4130         @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
4131         @echo "# add them to the last section" >> ./site.tmp
4132         @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
4133         @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
4134         @echo "set host_triplet $(host)" >> ./site.tmp
4135         @echo "set build_triplet $(build)" >> ./site.tmp
4136         @echo "set target_triplet $(target)" >> ./site.tmp
4137         @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
4138         @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
4139 # CFLAGS is set even though it's empty to show we reserve the right to set it.
4140         @echo "set CFLAGS \"\"" >> ./site.tmp
4141         @echo "set CXXFLAGS \"\"" >> ./site.tmp
4142         @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
4143         @echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp
4144         @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
4145         @echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp
4146 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
4147 # They are passed first to allow individual tests to override them.
4148         @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
4149 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
4150 # files that have already been installed there will be found.  The -B option
4151 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
4152 # from the install tree.
4153         @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
4154         @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
4155         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
4156         @if test "@enable_plugin@" = "yes" ; then \
4157           echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
4158           echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
4159           echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
4160           echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
4161         fi
4162 # If newlib has been configured, we need to pass -B to gcc so it can find
4163 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
4164 # message if it doesn't, but the testsuite is supposed to ignore the message -
4165 # it's too difficult to tell when to and when not to pass -B (not all targets
4166 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
4167 # seems like too selective a test.
4168 # ??? Another way to solve this might be to rely on linker scripts.  Then
4169 # theoretically the -B won't be needed.
4170 # We also need to pass -L ../ld so that the linker can find ldscripts.
4171         @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
4172             && [ "${host}" != "${target}" ]; then \
4173           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
4174           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
4175           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4176           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4177           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
4178         else true; \
4179         fi
4180         @if [ -d $(objdir)/../ld ] ; then \
4181           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
4182         else true; \
4183         fi
4184         echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
4185         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
4186         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
4187           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
4188         else true; \
4189         fi
4190         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
4191           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
4192         else true; \
4193         fi
4194         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
4195           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
4196         else true; \
4197         fi
4198         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
4199         @cat ./site.tmp > site.exp
4200         @cat site.bak | sed \
4201                 -e '1,/^## All variables above are.*##/ d' >> site.exp
4202         -@rm -f ./site.tmp
4203
4204 CHECK_TARGETS = @check_languages@
4205
4206 check: $(CHECK_TARGETS)
4207
4208 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
4209
4210 # The idea is to parallelize testing of multilibs, for example:
4211 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
4212 # will run 3 concurrent sessions of check-gcc, eventually testing
4213 # all 10 combinations.  GNU make is required, as is a shell that expands
4214 # alternations within braces.
4215 lang_checks_parallel = $(lang_checks:=//%)
4216 $(lang_checks_parallel): site.exp
4217         target=`echo "$@" | sed 's,//.*,,'`; \
4218         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
4219         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
4220         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
4221           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
4222           "$$target"
4223
4224 TESTSUITEDIR = testsuite
4225
4226 $(TESTSUITEDIR)/site.exp: site.exp
4227         -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4228         -rm -f $@
4229         sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
4230
4231 # This is only used for check-% targets that aren't parallelized.
4232 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
4233         -test -d plugin || mkdir plugin
4234         -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4235         test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
4236         -(rootme=`${PWD_COMMAND}`; export rootme; \
4237         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4238         cd $(TESTSUITEDIR)/$*; \
4239         rm -f tmp-site.exp; \
4240         sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
4241                 < ../../site.exp > tmp-site.exp; \
4242         $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4243         EXPECT=${EXPECT} ; export EXPECT ; \
4244         if [ -f $${rootme}/../expect/expect ] ; then  \
4245            TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4246             export TCL_LIBRARY ; fi ; \
4247         $(RUNTEST) --tool $* $(RUNTESTFLAGS))
4248
4249 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
4250         @echo check-$*
4251
4252 check_p_tool=$(firstword $(subst _, ,$*))
4253 check_p_count=$(check_$(check_p_tool)_parallelize)
4254 check_p_subno=$(word 2,$(subst _, ,$*))
4255 check_p_subdir=$(subst _,,$*)
4256 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
4257                 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
4258                 $(one_to_9999)))
4259
4260 # For parallelized check-% targets, this decides whether parallelization
4261 # is desirable (if -jN is used).  If desirable, recursive make is run with
4262 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
4263 # parallel, as they are run in separate directories.
4264 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
4265 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
4266 # dejaGNU procedure is overridden to additionally synchronize through
4267 # a $lang-parallel directory which tests will be run by which runtest instance.
4268 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
4269 # files.  If parallelization isn't desirable, only one recursive make
4270 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
4271 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
4272 # should be passed to runtest.
4273 #
4274 # To parallelize some language check, add the corresponding check-$lang
4275 # to lang_checks_parallelized variable and define check_$lang_parallelize
4276 # variable.  This is the upper limit to which it is useful to parallelize the
4277 # check-$lang target.  It doesn't make sense to try e.g. 128 goals for small
4278 # testsuites like objc or go.
4279 $(lang_checks_parallelized): check-% : site.exp
4280         -rm -rf $(TESTSUITEDIR)/$*-parallel
4281         @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \
4282           test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
4283           test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
4284           GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
4285           export GCC_RUNTEST_PARALLELIZE_DIR ; \
4286           $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4287             check-parallel-$* \
4288             $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
4289           sums= ; logs= ; \
4290           for dir in $(TESTSUITEDIR)/$* \
4291                      $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
4292           do \
4293             if [ -d $$dir ]; then \
4294               mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
4295               sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
4296             fi; \
4297           done; \
4298           $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
4299             > $(TESTSUITEDIR)/$*/$*.sum; \
4300           $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
4301             > $(TESTSUITEDIR)/$*/$*.log; \
4302           rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
4303         else \
4304           $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4305             check_$*_parallelize= check-parallel-$*; \
4306         fi
4307
4308 check-parallel-% : site.exp
4309         -@test -d plugin || mkdir plugin
4310         -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4311         @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
4312         -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
4313         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4314         if [ -n "$(check_p_subno)" ] \
4315            && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
4316            && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
4317           rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
4318         else \
4319           cd $(TESTSUITEDIR)/$(check_p_subdir); \
4320           rm -f tmp-site.exp; \
4321           sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
4322                 < ../../site.exp > tmp-site.exp; \
4323           $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4324           EXPECT=${EXPECT} ; export EXPECT ; \
4325           if [ -f $${rootme}/../expect/expect ] ; then  \
4326             TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4327             export TCL_LIBRARY ; \
4328           fi ; \
4329           $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
4330           if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
4331             touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
4332           fi ; \
4333         fi )
4334
4335 # QMTest targets
4336
4337 # The path to qmtest.
4338 QMTEST_PATH=qmtest
4339
4340 # The flags to pass to qmtest.
4341 QMTESTFLAGS=
4342
4343 # The flags to pass to "qmtest run".
4344 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
4345
4346 # The command to use to invoke qmtest.
4347 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
4348
4349 # The tests (or suites) to run.
4350 QMTEST_GPP_TESTS=g++
4351
4352 # The subdirectory of the OBJDIR that will be used to store the QMTest
4353 # test database configuration and that will be used for temporary
4354 # scratch space during QMTest's execution.
4355 QMTEST_DIR=qmtestsuite
4356
4357 # Create the QMTest database configuration.
4358 ${QMTEST_DIR} stamp-qmtest:
4359         ${QMTEST} -D ${QMTEST_DIR} create-tdb \
4360             -c gcc_database.GCCDatabase \
4361             -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
4362             $(STAMP) stamp-qmtest
4363
4364 # Create the QMTest context file.
4365 ${QMTEST_DIR}/context: stamp-qmtest
4366         rm -f $@
4367         echo "CompilerTable.languages=c cplusplus" >> $@
4368         echo "CompilerTable.c_kind=GCC" >> $@
4369         echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
4370         echo "CompilerTable.c_options=-B${objdir}/" >> $@
4371         echo "CompilerTable.cplusplus_kind=GCC" >> $@
4372         echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
4373         echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
4374         echo "DejaGNUTest.target=${target_noncanonical}" >> $@
4375
4376 # Run the G++ testsuite using QMTest.
4377 qmtest-g++: ${QMTEST_DIR}/context
4378         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
4379            -o g++.qmr ${QMTEST_GPP_TESTS}
4380
4381 # Use the QMTest GUI.
4382 qmtest-gui: ${QMTEST_DIR}/context
4383         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
4384
4385 .PHONY: qmtest-g++
4386
4387 # Run Paranoia on real.cc.
4388
4389 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
4390         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
4391
4392 paranoia: paranoia.o real.o $(LIBIBERTY)
4393         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
4394
4395 # These exist for maintenance purposes.
4396
4397 CTAGS=@CTAGS@
4398 ETAGS=@ETAGS@
4399 CSCOPE=@CSCOPE@
4400
4401 # Update the tags table.
4402 TAGS: lang.tags
4403         (cd $(srcdir);                                  \
4404         incs= ;                                         \
4405         list='$(SUBDIRS)'; for dir in $$list; do        \
4406           if test -f $$dir/TAGS; then                   \
4407             incs="$$incs --include $$dir/TAGS.sub";     \
4408           fi;                                           \
4409         done;                                           \
4410         $(ETAGS) -o TAGS.sub c-family/*.h c-family/*.cc \
4411               *.h *.cc \
4412               ../include/*.h ../libiberty/*.c \
4413               ../libcpp/*.cc ../libcpp/include/*.h \
4414               --language=none --regex="/\(char\|unsigned int\|int\|bool\|void\|HOST_WIDE_INT\|enum [A-Za-z_0-9]+\) [*]?\([A-Za-z_0-9]+\)/\2/" common.opt        \
4415               --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\|DEFTIMEVAR\|DEFPARAM\|DEFPARAMENUM5\)[ ]?(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def timevar.def \
4416                 ; \
4417         $(ETAGS) --include TAGS.sub $$incs)
4418
4419 # -----------------------------------------------------
4420 # Rules for generating translated message descriptions.
4421 # Disabled by autoconf if the tools are not available.
4422 # -----------------------------------------------------
4423
4424 XGETTEXT = @XGETTEXT@
4425 GMSGFMT = @GMSGFMT@
4426 MSGMERGE = msgmerge
4427 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
4428
4429 .PHONY: build- install- build-po install-po update-po
4430
4431 # Dummy rules to deal with dependencies produced by use of
4432 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
4433 build-: ; @true
4434 install-: ; @true
4435
4436 build-po: $(CATALOGS)
4437
4438 # This notation should be acceptable to all Make implementations used
4439 # by people who are interested in updating .po files.
4440 update-po: $(CATALOGS:.gmo=.pox)
4441
4442 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
4443 # script does that.
4444 .po.gmo:
4445         $(mkinstalldirs) po
4446         $(GMSGFMT) --statistics -o $@ $<
4447
4448 # The new .po has to be gone over by hand, so we deposit it into
4449 # build/po with a different extension.
4450 # If build/po/gcc.pot exists, use it (it was just created),
4451 # else use the one in srcdir.
4452 .po.pox:
4453         $(mkinstalldirs) po
4454         $(MSGMERGE) $< `if test -f po/gcc.pot; \
4455                         then echo po/gcc.pot; \
4456                         else echo $(srcdir)/po/gcc.pot; fi` -o $@
4457
4458 # This rule has to look for .gmo modules in both srcdir and
4459 # the cwd, and has to check that we actually have a catalog
4460 # for each language, in case they weren't built or included
4461 # with the distribution.
4462 install-po:
4463         $(mkinstalldirs) $(DESTDIR)$(datadir)
4464         cats="$(CATALOGS)"; for cat in $$cats; do \
4465           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
4466           if [ -f $$cat ]; then :; \
4467           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
4468           else continue; \
4469           fi; \
4470           dir=$(localedir)/$$lang/LC_MESSAGES; \
4471           echo $(mkinstalldirs) $(DESTDIR)$$dir; \
4472           $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
4473           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4474           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4475         done
4476
4477 # Rule for regenerating the message template (gcc.pot).
4478 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
4479 # this rule has no dependencies and always regenerates gcc.pot.  This is
4480 # relatively harmless since the .po files do not directly depend on it.
4481 # Note that exgettext has an awk script embedded in it which requires a
4482 # fairly modern (POSIX-compliant) awk.
4483 # The .pot file is left in the build directory.
4484 gcc.pot: po/gcc.pot
4485 po/gcc.pot: force
4486         $(mkinstalldirs) po
4487         $(MAKE) srcextra
4488         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
4489                 $(XGETTEXT) gcc $(srcdir)
4490
4491 #\f
4492
4493 # Dependency information.
4494
4495 # In order for parallel make to really start compiling the expensive
4496 # objects from $(OBJS) as early as possible, build all their
4497 # prerequisites strictly before all objects.
4498 $(ALL_HOST_OBJS) : | $(generated_files)
4499
4500 # Include the auto-generated dependencies for all host objects.
4501 DEPFILES = \
4502   $(foreach obj,$(ALL_HOST_OBJS),\
4503     $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
4504 -include $(DEPFILES)