gcc/Makefile.in

   1 # Makefile for GNU Compiler Collection
   2 # Run 'configure' to generate Makefile from Makefile.in
   3
   4 # Copyright (C) 1987-2025 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 build_os=@build_os@
  59 host=@host@
  60 host_noncanonical=@host_noncanonical@
  61 host_os=@host_os@
  62 target=@target@
  63 target_noncanonical:=@target_noncanonical@
  64
  65 # Normally identical to target_noncanonical, except for compilers built
  66 # as accelerator targets.
  67 real_target_noncanonical:=@real_target_noncanonical@
  68 accel_dir_suffix = @accel_dir_suffix@
  69
  70 # Sed command to transform gcc to installed name.
  71 program_transform_name := @program_transform_name@
  72
  73 # -----------------------------
  74 # Directories used during build
  75 # -----------------------------
  76
  77 # Directory where sources are, from where we are.
  78 srcdir = @srcdir@
  79 gcc_docdir = @srcdir@/doc
  80
  81 # Directory where sources are, absolute.
  82 abs_srcdir = @abs_srcdir@
  83 abs_docdir = @abs_srcdir@/doc
  84
  85 # Directory where sources are, relative to here.
  86 top_srcdir = @top_srcdir@
  87
  88 # Top build directory for this package, relative to here.
  89 top_builddir = .
  90
  91 # The absolute path to the current directory.
  92 objdir := $(shell pwd)
  93
  94 host_subdir=@host_subdir@
  95 build_subdir=@build_subdir@
  96 target_subdir=@target_subdir@
  97 build_libsubdir=@build_libsubdir@
  98
  99 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
 100 ifeq ($(host_subdir),.)
 101 toplevel_builddir := ..
 102 else
 103 toplevel_builddir := ../..
 104 endif
 105
 106 build_objdir := $(toplevel_builddir)/$(build_subdir)
 107 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
 108 target_objdir := $(toplevel_builddir)/$(target_subdir)
 109
 110 # --------
 111 # Defined vpaths
 112 # --------
 113
 114 # Directory where sources are, from where we are.
 115 VPATH = @srcdir@
 116
 117 # We define a vpath for the sources of the .texi files here because they
 118 # are split between multiple directories and we would rather use one implicit
 119 # pattern rule for everything.
 120 # This vpath could be extended within the Make-lang fragments.
 121
 122 vpath %.texi $(gcc_docdir)
 123 vpath %.texi $(gcc_docdir)/include
 124
 125 # --------
 126 # UNSORTED
 127 # --------
 128
 129 # Extra flags to pass to indicate cross compilation, which
 130 # might be used or tested by Make-lang fragments.
 131 CROSS=@CROSS@
 132
 133 # Variables that exist for you to override.
 134 # See below for how to change them for certain systems.
 135
 136 # List of language subdirectories.
 137 SUBDIRS =@subdirs@ build
 138
 139 # Selection of languages to be made.
 140 CONFIG_LANGUAGES = @all_selected_languages@
 141 LANGUAGES = c $(CONFIG_LANGUAGES)
 142 ifeq (@enable_gcov@,yes)
 143 LANGUAGES += gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext)
 144 endif
 145
 146 # Default values for variables overridden in Makefile fragments.
 147 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
 148 # TCFLAGS is used for compilations with the GCC just built.
 149 # T_CFLAGS is used for all compilations and is overridden by t-* files.
 150 # TFLAGS is also for the user to override, passed down from the top-level
 151 # Makefile.  It is used for all compilations.
 152 T_CFLAGS =
 153 TCFLAGS =
 154 TFLAGS =
 155 CFLAGS = @CFLAGS@
 156 CXXFLAGS = @CXXFLAGS@
 157 LDFLAGS = @LDFLAGS@
 158
 159 # Should we build position-independent host code?
 160 PICFLAG = @PICFLAG@
 161
 162 # The linker flag for the above.
 163 LD_PICFLAG = @LD_PICFLAG@
 164
 165 # Flags to determine code coverage. When coverage is disabled, this will
 166 # contain the optimization flags, as you normally want code coverage
 167 # without optimization.
 168 COVERAGE_FLAGS = @coverage_flags@
 169 coverageexts = .{gcda,gcno}
 170
 171 # The warning flags are separate from CFLAGS because people tend to
 172 # override optimization flags and we'd like them to still have warnings
 173 # turned on.  These flags are also used to pass other stage dependent
 174 # flags from configure.  The user is free to explicitly turn these flags
 175 # off if they wish.
 176 # LOOSE_WARN are the warning flags to use when compiling something
 177 # which is only compiled with gcc, such as libgcc.
 178 # C_LOOSE_WARN is similar, but with C-only warnings.
 179 # STRICT_WARN are the additional warning flags to
 180 # apply to the back end and some front ends, which may be compiled
 181 # with other compilers.
 182 # C_STRICT_WARN is similar, with C-only warnings.
 183 LOOSE_WARN = @loose_warn@
 184 C_LOOSE_WARN = @c_loose_warn@
 185 STRICT_WARN = @strict_warn@
 186 C_STRICT_WARN = @c_strict_warn@
 187
 188 NOEXCEPTION_FLAGS = @noexception_flags@
 189
 190 ALIASING_FLAGS = @aliasing_flags@
 191
 192 # This is set by --disable-maintainer-mode (default) to "#"
 193 # FIXME: 'MAINT' will always be set to an empty string, no matter if
 194 # --disable-maintainer-mode is used or not.  This is because the
 195 # following will expand to "MAINT := " in maintainer mode, and to
 196 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
 197 # they mean exactly the same thing for make.
 198 MAINT := @MAINT@
 199
 200 # The following provides the variable ENABLE_MAINTAINER_RULES that can
 201 # be used in language Make-lang.in makefile fragments to enable
 202 # maintainer rules.  So, ENABLE_MAINTAINER_RULES is 'true' in
 203 # maintainer mode, and '' otherwise.
 204 @MAINT@ ENABLE_MAINTAINER_RULES = true
 205
 206 # These are set by --enable-checking=valgrind.
 207 RUN_GEN = @valgrind_command@
 208 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
 209
 210 # This is how we control whether or not the additional warnings are applied.
 211 .-warn = $(STRICT_WARN)
 212 build-warn = $(STRICT_WARN)
 213 rtl-ssa-warn = $(STRICT_WARN)
 214 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $($@-warn)
 215 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $($@-warn)
 216
 217 # 1 2 3 ... 9999
 218 one_to_9999_0:=1 2 3 4 5 6 7 8 9
 219 one_to_9999_1:=0 $(one_to_9999_0)
 220 one_to_9999_2:=$(foreach i,$(one_to_9999_0),$(addprefix $(i),$(one_to_9999_1)))
 221 one_to_9999_3:=$(addprefix 0,$(one_to_9999_1)) $(one_to_9999_2)
 222 one_to_9999_4:=$(foreach i,$(one_to_9999_0),$(addprefix $(i),$(one_to_9999_3)))
 223 one_to_9999_5:=$(addprefix 0,$(one_to_9999_3)) $(one_to_9999_4)
 224 one_to_9999_6:=$(foreach i,$(one_to_9999_0),$(addprefix $(i),$(one_to_9999_5)))
 225 one_to_9999:=$(one_to_9999_0) $(one_to_9999_2) $(one_to_9999_4) $(one_to_9999_6)
 226
 227 # The number of splits to be made for the match.pd files.
 228 NUM_MATCH_SPLITS = @DEFAULT_MATCHPD_PARTITIONS@
 229 MATCH_SPLITS_SEQ = $(wordlist 1,$(NUM_MATCH_SPLITS),$(one_to_9999))
 230 GIMPLE_MATCH_PD_SEQ_SRC = $(patsubst %, gimple-match-%.cc, $(MATCH_SPLITS_SEQ))
 231 GIMPLE_MATCH_PD_SEQ_O = $(patsubst %, gimple-match-%.o, $(MATCH_SPLITS_SEQ))
 232 GENERIC_MATCH_PD_SEQ_SRC = $(patsubst %, generic-match-%.cc, $(MATCH_SPLITS_SEQ))
 233 GENERIC_MATCH_PD_SEQ_O = $(patsubst %, generic-match-%.o, $(MATCH_SPLITS_SEQ))
 234
 235 # The number of splits to be made for the insn-emit files.
 236 NUM_INSNEMIT_SPLITS = @DEFAULT_INSNEMIT_PARTITIONS@
 237 INSNEMIT_SPLITS_SEQ = $(wordlist 1,$(NUM_INSNEMIT_SPLITS),$(one_to_9999))
 238 INSNEMIT_SEQ_SRC = $(patsubst %, insn-emit-%.cc, $(INSNEMIT_SPLITS_SEQ))
 239 INSNEMIT_SEQ_TMP = $(patsubst %, tmp-emit-%.cc, $(INSNEMIT_SPLITS_SEQ))
 240 INSNEMIT_SEQ_O = $(patsubst %, insn-emit-%.o, $(INSNEMIT_SPLITS_SEQ))
 241
 242 # Re-use the split number for insn-recog as well.
 243 INSNRECOG_SPLITS_SEQ = $(wordlist 1,$(NUM_INSNEMIT_SPLITS),$(one_to_9999))
 244 INSNRECOG_SEQ_SRC = $(patsubst %, insn-recog-%.cc, $(INSNRECOG_SPLITS_SEQ))
 245 INSNRECOG_SEQ_TMP = $(patsubst %, tmp-recog-%.cc, $(INSNRECOG_SPLITS_SEQ))
 246 INSNRECOG_SEQ_O = $(patsubst %, insn-recog-%.o, $(INSNRECOG_SPLITS_SEQ))
 247
 248 # These files are to have specific diagnostics suppressed, or are not to
 249 # be subject to -Werror:
 250 # flex output may yield harmless "no previous prototype" warnings
 251 build/gengtype-lex.o-warn = -Wno-error
 252 gengtype-lex.o-warn = -Wno-error
 253 libgcov-util.o-warn = -Wno-error
 254 libgcov-driver-tool.o-warn = -Wno-error
 255 libgcov-merge-tool.o-warn = -Wno-error
 256 gimple-match-exports.o-warn = -Wno-unused
 257 dfp.o-warn = -Wno-strict-aliasing
 258
 259 # All warnings have to be shut off in stage1 if the compiler used then
 260 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 261 # $(GCC_WARN_CFLAGS), or nothing.  Similarly, WARN_CXXFLAGS will be
 262 # either $(GCC_WARN_CXXFLAGS), or nothing.
 263 WARN_CFLAGS = @warn_cflags@
 264 WARN_CXXFLAGS = @warn_cxxflags@
 265
 266 CPPFLAGS = @CPPFLAGS@
 267
 268 AWK = @AWK@
 269 CC = @CC@
 270 CXX = @CXX@
 271 BISON = @BISON@
 272 BISONFLAGS =
 273 FLEX = @FLEX@
 274 FLEXFLAGS =
 275 AR = @AR@
 276 AR_FLAGS = rc
 277 NM = @NM@
 278 RANLIB = @RANLIB@
 279 RANLIB_FLAGS = @ranlib_flags@
 280
 281 # Libraries to use on the host.
 282 HOST_LIBS = @HOST_LIBS@
 283
 284 # The name of the compiler to use.
 285 COMPILER = $(CXX)
 286 COMPILER_FLAGS = $(CXXFLAGS)
 287 # If HOST_LIBS is set, then the user is controlling the libraries to
 288 # link against.  In that case, link with $(CC) so that the -lstdc++
 289 # library is not introduced.  If HOST_LIBS is not set, link with
 290 # $(CXX) to pick up -lstdc++.
 291 ifeq ($(HOST_LIBS),)
 292 LINKER = $(CXX)
 293 LINKER_FLAGS = $(CXXFLAGS)
 294 else
 295 LINKER = $(CC)
 296 LINKER_FLAGS = $(CFLAGS)
 297 endif
 298
 299 enable_host_pie = @enable_host_pie@
 300
 301 # Enable Intel CET on Intel CET enabled host if needed.
 302 CET_HOST_FLAGS = @CET_HOST_FLAGS@
 303 COMPILER += $(CET_HOST_FLAGS)
 304
 305 DO_LINK_MUTEX = @DO_LINK_MUTEX@
 306
 307 # Maybe compile the compilers with -fPIE or -fPIC.
 308 COMPILER += $(PICFLAG)
 309
 310 # Link with -pie, or -no-pie, depending on the above.
 311 LINKER += $(LD_PICFLAG)
 312
 313 # Like LINKER, but use a mutex for serializing front end links.
 314 ifeq (@DO_LINK_MUTEX@,true)
 315 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
 316 else
 317 LLINKER = $(LINKER)
 318 endif
 319
 320 THIN_ARCHIVE_SUPPORT = @thin_archive_support@
 321
 322 USE_THIN_ARCHIVES = no
 323 ifeq ($(THIN_ARCHIVE_SUPPORT),yes)
 324 ifeq ($(AR_FLAGS),rc)
 325 ifeq ($(RANLIB_FLAGS),)
 326 USE_THIN_ARCHIVES = yes
 327 endif
 328 endif
 329 endif
 330
 331 # -------------------------------------------
 332 # Programs which operate on the build machine
 333 # -------------------------------------------
 334
 335 SHELL = @SHELL@
 336 # pwd command to use.  Allow user to override default by setting PWDCMD in
 337 # the environment to account for automounters.  The make variable must not
 338 # be called PWDCMD, otherwise the value set here is passed to make
 339 # subprocesses and overrides the setting from the user's environment.
 340 # Don't use PWD since it is a common shell environment variable and we
 341 # don't want to corrupt it.
 342 PWD_COMMAND = $${PWDCMD-pwd}
 343 # on sysV, define this as cp.
 344 INSTALL = @INSTALL@
 345 # Some systems may be missing symbolic links, regular links, or both.
 346 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 347 LN=@LN@
 348 LN_S=@LN_S@
 349 # These permit overriding just for certain files.
 350 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 351 INSTALL_DATA = @INSTALL_DATA@
 352 INSTALL_SCRIPT = @INSTALL@
 353 install_sh = $(SHELL) $(srcdir)/../install-sh
 354 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
 355 MAKEINFO = @MAKEINFO@
 356 MAKEINFOFLAGS = --no-split
 357 TEXI2DVI = texi2dvi
 358 TEXI2PDF = texi2pdf
 359 TEXI2HTML = $(MAKEINFO) --html
 360 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
 361 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
 362 # Some versions of `touch' (such as the version on Solaris 2.8)
 363 # do not correctly set the timestamp due to buggy versions of `utime'
 364 # in the kernel.  So, we use `echo' instead.
 365 STAMP = echo timestamp >
 366 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
 367 # translate the shell's notion of absolute pathnames to the native
 368 # spelling.
 369 build_file_translate = @build_file_translate@
 370
 371 # Make sure the $(MAKE) variable is defined.
 372 @SET_MAKE@
 373
 374 # Locate mkinstalldirs.
 375 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
 376
 377 # write_entries_to_file - writes each entry in a list
 378 # to the specified file.  Entries are written in chunks of
 379 # $(write_entries_to_file_split) to accommodate systems with
 380 # severe command-line-length limitations.
 381 # Parameters:
 382 # $(1): variable containing entries to iterate over
 383 # $(2): output file
 384 write_entries_to_file_split = 50
 385 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
 386         $(foreach range, \
 387           $(shell i=1; while test $$i -le $(words $(1)); do \
 388              echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
 389           $(shell echo "$(wordlist $(range), \
 390                           $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
 391              | tr ' ' '\012' >> $(2)))
 392
 393 # The jit documentation looks better if built with sphinx, but can be
 394 # built with texinfo if sphinx is not available.
 395 # configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
 396 doc_build_sys=@doc_build_sys@
 397
 398 # --------
 399 # UNSORTED
 400 # --------
 401
 402 # Dependency tracking stuff.
 403 CXXDEPMODE = @CXXDEPMODE@
 404 DEPDIR = @DEPDIR@
 405 depcomp = $(SHELL) $(srcdir)/../depcomp
 406
 407 # In the past we used AC_PROG_CC_C_O and set this properly, but
 408 # it was discovered that this hadn't worked in a long time, so now
 409 # we just hard-code.
 410 OUTPUT_OPTION = -o $@
 411
 412 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 413 # -I../zlib, unless we were configured with --with-system-zlib, in which
 414 # case both are empty.
 415 ZLIB = @zlibdir@ -lz
 416 ZLIBINC = @zlibinc@
 417
 418 # How to find GMP
 419 GMPLIBS = @GMPLIBS@
 420 GMPINC = @GMPINC@
 421
 422 # How to find isl.
 423 ISLLIBS = @ISLLIBS@
 424 ISLINC = @ISLINC@
 425
 426 # Set to 'yes' if the LTO front end is enabled.
 427 enable_lto = @enable_lto@
 428
 429 # Compiler and flags needed for plugin support
 430 PLUGINCC = @CXX@
 431 PLUGINCFLAGS = @CXXFLAGS@
 432
 433 # Libs and linker options needed for plugin support
 434 PLUGINLIBS = @pluginlibs@
 435
 436 enable_plugin = @enable_plugin@
 437
 438 # On MinGW plugin installation involves installing import libraries.
 439 ifeq ($(enable_plugin),yes)
 440   plugin_implib := $(if $(strip $(filter mingw%,$(host_os))),yes,no)
 441 endif
 442
 443 enable_host_shared = @enable_host_shared@
 444
 445 enable_libgdiagnostics = @enable_libgdiagnostics@
 446
 447 enable_as_accelerator = @enable_as_accelerator@
 448
 449 CPPLIB = ../libcpp/libcpp.a
 450 CPPINC = -I$(srcdir)/../libcpp/include
 451
 452 CODYLIB = ../libcody/libcody.a
 453 CODYINC = -I$(srcdir)/../libcody
 454
 455 # Where to find decNumber
 456 enable_decimal_float = @enable_decimal_float@
 457 DECNUM = $(srcdir)/../libdecnumber
 458 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
 459 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
 460 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
 461
 462 # The backtrace library.
 463 BACKTRACE = $(srcdir)/../libbacktrace
 464 BACKTRACEINC = -I$(BACKTRACE)
 465 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
 466
 467 # Target to use when installing include directory.  Either
 468 # install-headers-tar, install-headers-cpio or install-headers-cp.
 469 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 470
 471 # Header files that are made available under the same name
 472 # to programs compiled with GCC.
 473 USER_H = $(srcdir)/ginclude/float.h \
 474          $(srcdir)/ginclude/iso646.h \
 475          $(srcdir)/ginclude/stdarg.h \
 476          $(srcdir)/ginclude/stdbool.h \
 477          $(srcdir)/ginclude/stddef.h \
 478          $(srcdir)/ginclude/varargs.h \
 479          $(srcdir)/ginclude/stdfix.h \
 480          $(srcdir)/ginclude/stdnoreturn.h \
 481          $(srcdir)/ginclude/stdalign.h \
 482          $(srcdir)/ginclude/stdatomic.h \
 483          $(srcdir)/ginclude/stdckdint.h \
 484          $(EXTRA_HEADERS)
 485
 486 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
 487 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
 488
 489 # Enable target overriding of this fragment, as in config/t-vxworks.
 490 T_GLIMITS_H = $(srcdir)/glimits.h
 491 T_STDINT_GCC_H = $(srcdir)/ginclude/stdint-gcc.h
 492
 493 # The GCC to use for compiling crt*.o.
 494 # Usually the one we just built.
 495 # Don't use this as a dependency--use $(GCC_PASSES).
 496 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)
 497
 498 # The GCC to use when running selftests
 499 GCC_FOR_SELFTESTS = LC_ALL=C GCC_COLORS= $(GCC_FOR_TARGET)
 500
 501 # Set if the compiler was configured with --with-build-sysroot.
 502 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
 503
 504 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 505 # It specifies -B./.
 506 # It also specifies -isystem ./include to find, e.g., stddef.h.
 507 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
 508
 509 # ---------------------------------------------------
 510 # Programs which produce files for the target machine
 511 # ---------------------------------------------------
 512
 513 AR_FOR_TARGET := $(shell \
 514   if [ -f $(objdir)/../binutils/ar ] ; then \
 515     echo $(objdir)/../binutils/ar ; \
 516   else \
 517     if [ "$(host)" = "$(target)" ] ; then \
 518       echo $(AR); \
 519     else \
 520        t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
 521     fi; \
 522   fi)
 523 AR_FLAGS_FOR_TARGET =
 524 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 525 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 526 LIPO_FOR_TARGET = lipo
 527 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
 528 RANLIB_FOR_TARGET := $(shell \
 529   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 530     echo $(objdir)/../binutils/ranlib ; \
 531   else \
 532     if [ "$(host)" = "$(target)" ] ; then \
 533       echo $(RANLIB); \
 534     else \
 535        t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
 536     fi; \
 537   fi)
 538 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
 539 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
 540 NM_FOR_TARGET = ./nm
 541 STRIP_FOR_TARGET := $(shell \
 542   if [ -f $(objdir)/../binutils/strip-new ] ; then \
 543     echo $(objdir)/../binutils/strip-new ; \
 544   else \
 545     if [ "$(host)" = "$(target)" ] ; then \
 546       echo strip; \
 547     else \
 548        t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
 549     fi; \
 550   fi)
 551
 552 # --------
 553 # UNSORTED
 554 # --------
 555
 556 # Where to find some libiberty headers.
 557 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 558 OBSTACK_H   = $(srcdir)/../include/obstack.h
 559 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 560 MD5_H       = $(srcdir)/../include/md5.h
 561 XREGEX_H    = $(srcdir)/../include/xregex.h
 562 FNMATCH_H   = $(srcdir)/../include/fnmatch.h
 563
 564 # Linker plugin API headers
 565 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
 566
 567 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 568 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
 569 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 570 ifeq (@includedir@,$(prefix)/include)
 571   CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 572 else
 573   CROSS_SYSTEM_HEADER_DIR = @includedir@
 574 endif
 575
 576 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 577 # Purge it of unnecessary internal relative paths
 578 # to directories that might not exist yet.
 579 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
 580 # Use single quotes here to avoid nested double- and backquotes, this
 581 # macro is also used in a double-quoted context.
 582 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
 583
 584 # Path to the system headers on the build machine.
 585 BUILD_SYSTEM_HEADER_DIR = `echo @BUILD_SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
 586
 587 # Control whether to run fixincludes.
 588 STMP_FIXINC = @STMP_FIXINC@
 589
 590 # Test to see whether <limits.h> exists in the system header files.
 591 LIMITS_H_TEST = [ -f $(BUILD_SYSTEM_HEADER_DIR)/limits.h ]
 592
 593 # Directory for prefix to system directories, for
 594 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 595 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 596 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
 597
 598 xmake_file=@xmake_file@
 599 tmake_file=@tmake_file@
 600 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
 601 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
 602 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
 603 out_file=$(srcdir)/config/@out_file@
 604 out_object_file=@out_object_file@
 605 common_out_file=$(srcdir)/common/config/@common_out_file@
 606 common_out_object_file=@common_out_object_file@
 607 EXTRA_GTYPE_DEPS=
 608 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
 609 tm_file_list=@tm_file_list@
 610 tm_include_list=@tm_include_list@
 611 tm_defines=@tm_defines@
 612 tm_p_file_list=@tm_p_file_list@
 613 tm_p_include_list=@tm_p_include_list@
 614 tm_d_file_list=@tm_d_file_list@
 615 tm_d_include_list=@tm_d_include_list@
 616 tm_rust_file_list=@tm_rust_file_list@
 617 tm_rust_include_list=@tm_rust_include_list@
 618 build_xm_file_list=@build_xm_file_list@
 619 build_xm_include_list=@build_xm_include_list@
 620 build_xm_defines=@build_xm_defines@
 621 host_xm_file_list=@host_xm_file_list@
 622 host_xm_include_list=@host_xm_include_list@
 623 host_xm_defines=@host_xm_defines@
 624 xm_file_list=@xm_file_list@
 625 xm_include_list=@xm_include_list@
 626 xm_defines=@xm_defines@
 627 lang_checks=
 628 lang_checks_parallelized=
 629 ifeq (@enable_libgdiagnostics@,yes)
 630 lang_checks += check-libgdiagnostics check-sarif-replay
 631 endif
 632 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt $(srcdir)/params.opt $(srcdir)/analyzer/analyzer.opt
 633 lang_specs_files=@lang_specs_files@
 634 lang_tree_files=@lang_tree_files@
 635 target_cpu_default=@target_cpu_default@
 636 OBJC_BOEHM_GC=@objc_boehm_gc@
 637 extra_modes_file=@extra_modes_file@
 638 extra_opt_files=@extra_opt_files@
 639 host_hook_obj=@out_host_hook_obj@
 640
 641 # Multiarch support
 642 enable_multiarch = @enable_multiarch@
 643 with_cpu = @with_cpu@
 644 with_float = @with_float@
 645 ifeq ($(enable_multiarch),yes)
 646   if_multiarch = $(1)
 647 else
 648   ifeq ($(enable_multiarch),auto)
 649     # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
 650     if_multiarch = $(if $(wildcard $(shell echo $(BUILD_SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
 651   else
 652     if_multiarch =
 653   endif
 654 endif
 655
 656 # ------------------------
 657 # Installation directories
 658 # ------------------------
 659
 660 # Common prefix for installation directories.
 661 # NOTE: This directory must exist when you start installation.
 662 prefix = @prefix@
 663 # Directory in which to put localized header files. On the systems with
 664 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 665 # `/usr'.
 666 # NOTE: local_prefix *should not* default from prefix.
 667 local_prefix = @local_prefix@
 668 # Directory in which to put host dependent programs and libraries
 669 exec_prefix = @exec_prefix@
 670 # Directory in which to put the executable for the command `gcc'
 671 bindir = @bindir@
 672 # Directory in which to put the directories used by the compiler.
 673 libdir = @libdir@
 674 # Directory in which GCC puts its executables.
 675 libexecdir = @libexecdir@
 676
 677 # --------
 678 # UNSORTED
 679 # --------
 680
 681 # Directory in which the compiler finds libraries etc.
 682 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
 683 # Directory in which the compiler finds executables
 684 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
 685 # Directory in which all plugin resources are installed
 686 plugin_resourcesdir = $(libsubdir)/plugin
 687  # Directory in which plugin headers are installed
 688 plugin_includedir = $(plugin_resourcesdir)/include
 689 # Directory in which plugin specific executables are installed
 690 plugin_bindir = $(libexecsubdir)/plugin
 691 # Used to produce a relative $(gcc_tooldir) in gcc.o
 692 ifeq ($(enable_as_accelerator),yes)
 693 unlibsubdir = ../../../../..
 694 else
 695 unlibsubdir = ../../..
 696 endif
 697 # $(prefix), expressed as a path relative to $(libsubdir).
 698 #
 699 # An explanation of the sed strings:
 700 #  -e 's|^$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
 701 #  -e 's|/$$||'          match a trailing forward slash and eliminates it
 702 #  -e 's|^[^/]|/|'       forces the string to start with a forward slash (*)
 703 #  -e 's|/[^/]*|../|g'   replaces each occurrence of /<directory> with ../
 704 #
 705 # (*) Note this pattern overwrites the first character of the string
 706 # with a forward slash if one is not already present.  This is not a
 707 # problem because the exact names of the sub-directories concerned is
 708 # unimportant, just the number of them matters.
 709 #
 710 # The practical upshot of these patterns is like this:
 711 #
 712 #  prefix     exec_prefix        result
 713 #  ------     -----------        ------
 714 #   /foo        /foo/bar          ../
 715 #   /foo/       /foo/bar          ../
 716 #   /foo        /foo/bar/         ../
 717 #   /foo/       /foo/bar/         ../
 718 #   /foo        /foo/bar/ugg      ../../
 719 libsubdir_to_prefix := \
 720   $(unlibsubdir)/$(shell echo "$(libdir)" | \
 721     sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
 722         -e 's|/[^/]*|../|g')
 723 # $(exec_prefix), expressed as a path relative to $(prefix).
 724 prefix_to_exec_prefix := \
 725   $(shell echo "$(exec_prefix)" | \
 726     sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
 727 # Directory in which to find other cross-compilation tools and headers.
 728 dollar = @dollar@
 729 # Used in install-cross.
 730 gcc_tooldir = @gcc_tooldir@
 731 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 732 build_tooldir = $(exec_prefix)/$(target_noncanonical)
 733 # Directory in which the compiler finds target-independent g++ includes.
 734 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 735 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
 736 # Directory in which the compiler finds libc++ includes.
 737 gcc_gxx_libcxx_include_dir = @gcc_gxx_libcxx_include_dir@
 738 gcc_gxx_libcxx_include_dir_add_sysroot = @gcc_gxx_libcxx_include_dir_add_sysroot@
 739 # Directory to search for site-specific includes.
 740 local_includedir = $(local_prefix)/include
 741 includedir = $(prefix)/include
 742 # where the info files go
 743 infodir = @infodir@
 744 # Where cpp should go besides $prefix/bin if necessary
 745 cpp_install_dir = @cpp_install_dir@
 746 # where the locale files go
 747 datadir = @datadir@
 748 localedir = $(datadir)/locale
 749 # Extension (if any) to put in installed man-page filename.
 750 man1ext = .1
 751 man7ext = .7
 752 objext = .o
 753 exeext = @host_exeext@
 754 build_exeext = @build_exeext@
 755
 756 # Directory in which to put man pages.
 757 mandir = @mandir@
 758 man1dir = $(mandir)/man1
 759 man7dir = $(mandir)/man7
 760 # Dir for temp files.
 761 tmpdir = /tmp
 762
 763 datarootdir = @datarootdir@
 764 docdir = @docdir@
 765 # Directory in which to put DVIs
 766 dvidir = @dvidir@
 767 # Directory in which to build HTML
 768 build_htmldir = $(objdir)/HTML/gcc-$(version)
 769 # Directory in which to put HTML
 770 htmldir = @htmldir@
 771
 772 # Whether we were configured with NLS.
 773 USE_NLS = @USE_NLS@
 774
 775 # Internationalization library.
 776 INCINTL = @INCINTL@
 777 LIBINTL = @LIBINTL@
 778 LIBINTL_DEP = @LIBINTL_DEP@
 779
 780 # Character encoding conversion library.
 781 LIBICONV = @LIBICONV@
 782 LIBICONV_DEP = @LIBICONV_DEP@
 783
 784 # If a supplementary library is being used for the GC.
 785 GGC_LIB=
 786
 787 # "true" if the target C library headers are unavailable; "false"
 788 # otherwise.
 789 inhibit_libc = @inhibit_libc@
 790 ifeq ($(inhibit_libc),true)
 791 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
 792 endif
 793
 794 # List of extra executables that should be compiled for this target machine
 795 # that are used when linking.
 796 # The rules for compiling them should be in the t-* file for the machine.
 797 EXTRA_PROGRAMS = @extra_programs@
 798
 799 # List of extra object files that should be compiled and linked with
 800 # compiler proper (cc1, cc1obj, cc1plus).
 801 EXTRA_OBJS = @extra_objs@
 802
 803 # List of extra object files that should be compiled and linked with
 804 # the gcc driver.
 805 EXTRA_GCC_OBJS =@extra_gcc_objs@
 806
 807 # List of extra libraries that should be linked with the gcc driver.
 808 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
 809
 810 # List of additional header files to install.
 811 EXTRA_HEADERS =@extra_headers_list@
 812
 813 # How to handle <stdint.h>.
 814 USE_GCC_STDINT = @use_gcc_stdint@
 815
 816 # The configure script will set this to collect2$(exeext), except on a
 817 # (non-Unix) host which cannot build collect2, for which it will be
 818 # set to empty.
 819 COLLECT2 = @collect2@
 820
 821 # Program to convert libraries.
 822 LIBCONVERT =
 823
 824 # Control whether header files are installed.
 825 INSTALL_HEADERS=install-headers install-mkheaders
 826
 827 # Control whether Info documentation is built and installed.
 828 BUILD_INFO = @BUILD_INFO@
 829
 830 # Control flags for @contents placement in HTML output
 831 MAKEINFO_TOC_INLINE_FLAG = @MAKEINFO_TOC_INLINE_FLAG@
 832
 833 # Control whether manpages generated by texi2pod.pl can be rebuilt.
 834 GENERATED_MANPAGES = @GENERATED_MANPAGES@
 835
 836 # Additional directories of header files to run fixincludes on.
 837 # These should be directories searched automatically by default
 838 # just as /usr/include is.
 839 # *Do not* use this for directories that happen to contain
 840 # header files, but are not searched automatically by default.
 841 # On most systems, this is empty.
 842 OTHER_FIXINCLUDES_DIRS=
 843
 844 # A list of all the language-specific executables.
 845 COMPILERS = @all_compilers@
 846
 847 # List of things which should already be built whenever we try to use xgcc
 848 # to compile anything (without linking).
 849 GCC_PASSES=xgcc$(exeext) specs
 850
 851 # Directory to link to, when using the target `maketest'.
 852 DIR = ../gcc
 853
 854 # Native compiler for the build machine and its switches.
 855 CC_FOR_BUILD = @CC_FOR_BUILD@
 856 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 857 BUILD_CFLAGS= @BUILD_CFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
 858 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
 859
 860 # Native compiler that we use.  This may be C++ some day.
 861 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
 862 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
 863
 864 # Native linker that we use.
 865 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
 866 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
 867
 868 # Native linker and preprocessor flags.  For x-fragment overrides.
 869 BUILD_LDFLAGS=@BUILD_LDFLAGS@
 870 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 871                 -I$(srcdir)/../include $(INCINTL) $(CPPINC) $(CPPFLAGS)
 872
 873 # Actual name to use when installing a native compiler.
 874 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 875 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
 876 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
 877 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
 878 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
 879 GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)')
 880
 881 # Setup the testing framework, if you have one
 882 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 883             echo $${rootme}/../expect/expect ; \
 884           else echo expect ; fi`
 885
 886 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 887                echo $${srcdir}/../dejagnu/runtest ; \
 888             else echo runtest; fi`
 889 RUNTESTFLAGS =
 890
 891 # This should name the specs file that we're going to install.  Target
 892 # Makefiles may override it and name another file to be generated from
 893 # the built-in specs and installed as the default spec, as long as
 894 # they also introduce a rule to generate a file name specs, to be used
 895 # at build time.
 896 SPECS = specs
 897
 898 # Extra include files that are defined by HeaderInclude directives in
 899 # the .opt files
 900 OPTIONS_H_EXTRA =
 901
 902 # Extra include files that are defined by SourceInclude directives in
 903 # the .opt files
 904 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
 905
 906 @option_includes@
 907
 908 # End of variables for you to override.
 909
 910 # GTM_H lists the config files that the generator files depend on,
 911 # while TM_H lists the ones ordinary gcc files depend on, which
 912 # includes several files generated by those generators.
 913 BCONFIG_H = bconfig.h $(build_xm_file_list)
 914 CONFIG_H  = config.h  $(host_xm_file_list)
 915 TCONFIG_H = tconfig.h $(xm_file_list)
 916 # Some $(target)-protos.h depends on tree.h
 917 TM_P_H    = tm_p.h    $(tm_p_file_list) $(TREE_H)
 918 TM_D_H    = tm_d.h    $(tm_d_file_list)
 919 TM_RUST_H = tm_rust.h $(tm_rust_file_list)
 920 GTM_H     = tm.h      $(tm_file_list) insn-constants.h
 921 TM_H      = $(GTM_H) insn-flags.h $(OPTIONS_H)
 922
 923 # Variables for version information.
 924 BASEVER     := $(srcdir)/BASE-VER  # 4.x.y
 925 DEVPHASE    := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
 926 DATESTAMP   := $(srcdir)/DATESTAMP # YYYYMMDD or empty
 927 REVISION    := $(srcdir)/REVISION  # [BRANCH revision XXXXXX]
 928
 929 BASEVER_c   := $(shell cat $(BASEVER))
 930 DEVPHASE_c  := $(shell cat $(DEVPHASE))
 931 DATESTAMP_c := $(shell cat $(DATESTAMP))
 932
 933 ifeq (,$(wildcard $(REVISION)))
 934 REVISION_c  :=
 935 REVISION    :=
 936 else
 937 REVISION_c  := $(shell cat $(REVISION))
 938 endif
 939
 940 version     := $(shell @get_gcc_base_ver@ $(BASEVER))
 941
 942 PATCHLEVEL_c := \
 943   $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
 944
 945
 946 # For use in version.cc - double quoted strings, with appropriate
 947 # surrounding punctuation and spaces, and with the datestamp and
 948 # development phase collapsed to the empty string in release mode
 949 # (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0).  The space
 950 # immediately after the comma in the $(if ...) constructs is
 951 # significant - do not remove it.
 952 BASEVER_s   := "\"$(BASEVER_c)\""
 953 DEVPHASE_s  := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
 954 DATESTAMP_s := \
 955   "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
 956 PKGVERSION_s:= "\"@PKGVERSION@\""
 957 BUGURL_s    := "\"@REPORT_BUGS_TO@\""
 958
 959 PKGVERSION  := @PKGVERSION@
 960 BUGURL_TEXI := @REPORT_BUGS_TEXI@
 961
 962 ifdef REVISION_c
 963 REVISION_s  := \
 964   "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
 965 else
 966 REVISION_s  := "\"\""
 967 endif
 968
 969 # Shorthand variables for dependency lists.
 970 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
 971 VEC_H = vec.h statistics.h $(GGC_H)
 972 HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
 973 EXCEPT_H = except.h $(HASHTAB_H)
 974 TARGET_DEF = target.def target-hooks-macros.h target-insns.def
 975 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
 976 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
 977 D_TARGET_DEF = d/d-target.def target-hooks-macros.h
 978 RUST_TARGET_DEF = rust/rust-target.def target-hooks-macros.h
 979 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
 980 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
 981 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
 982 D_TARGET_H = d/d-target.h $(D_TARGET_DEF)
 983 RUST_TARGET_H = rust/rust-target.h $(RUST_TARGET_DEF)
 984 MACHMODE_H = machmode.h mode-classes.def
 985 HOOKS_H = hooks.h
 986 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
 987 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 988 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
 989 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
 990   $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
 991 CORETYPES_H = coretypes.h insn-modes.h signop.h wide-int.h wide-int-print.h \
 992   insn-modes-inline.h $(MACHMODE_H) double-int.h align.h poly-int.h \
 993   poly-int-types.h
 994 RTL_BASE_H = $(CORETYPES_H) rtl.h rtl.def reg-notes.def \
 995   insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
 996   $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
 997 FIXED_VALUE_H = fixed-value.h
 998 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
 999 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
1000 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
1001         gtm-builtins.def sanitizer.def
1002 INTERNAL_FN_DEF = internal-fn.def
1003 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF) insn-opinit.h
1004 TREE_CORE_H = tree-core.h $(CORETYPES_H) all-tree.def tree.def \
1005         c-family/c-common.def $(lang_tree_files) \
1006         $(BUILTINS_DEF) $(INPUT_H) statistics.h \
1007         $(VEC_H) treestruct.def $(HASHTAB_H) \
1008         alias.h $(SYMTAB_H) $(FLAGS_H) \
1009         $(REAL_H) $(FIXED_VALUE_H)
1010 TREE_H = tree.h $(TREE_CORE_H)  tree-check.h
1011 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
1012 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
1013         cfg-flags.def cfghooks.h profile-count.h
1014 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
1015         $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
1016         tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
1017 GCOV_IO_H = gcov-io.h version.h auto-host.h gcov-counter.def
1018 RECOG_H = recog.h $(TREE_H)
1019 EMIT_RTL_H = emit-rtl.h
1020 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
1021 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
1022 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
1023         $(VEC_H) $(INPUT_H)
1024 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) \
1025         $(EMIT_RTL_H)
1026 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
1027 REGS_H = regs.h hard-reg-set.h
1028 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(BITMAP_H) sbitmap.h
1029 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
1030 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
1031 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
1032         cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
1033 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
1034         alloc-pool.h $(TIMEVAR_H)
1035 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
1036 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
1037 GGC_H = ggc.h gtype-desc.h statistics.h
1038 TIMEVAR_H = timevar.h timevar.def
1039 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
1040 INSN_ADDR_H = $(srcdir)/insn-addr.h
1041 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
1042         $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
1043 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
1044 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
1045 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
1046         $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h \
1047         $(HASHTAB_H)
1048 PREDICT_H = predict.h predict.def
1049 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
1050         $(srcdir)/../libcpp/include/rich-location.h \
1051         $(srcdir)/../libcpp/include/label-text.h \
1052         $(srcdir)/../libcpp/include/cpplib.h
1053 CODYLIB_H = $(srcdir)/../libcody/cody.hh
1054 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
1055 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
1056 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
1057 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h
1058 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
1059 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
1060 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
1061                 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
1062                 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
1063                 tree-ssa-alias.h
1064 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
1065 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
1066 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
1067 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
1068 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
1069 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
1070         $(C_COMMON_H) $(TREE_H)
1071 TREE_INLINE_H = tree-inline.h
1072 REAL_H = real.h
1073 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
1074                 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
1075                 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
1076 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
1077 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
1078 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
1079                 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
1080 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
1081 PLUGIN_VERSION_H = plugin-version.h configargs.h
1082 CONTEXT_H = context.h
1083 GENSUPPORT_H = gensupport.h read-md.h optabs.def
1084 RTL_SSA_H = $(PRETTY_PRINT_H) insn-config.h splay-tree-utils.h \
1085             $(RECOG_H) $(REGS_H) function-abi.h obstack-utils.h \
1086             mux-utils.h rtlanal.h memmodel.h $(EMIT_RTL_H) \
1087             rtl-ssa/accesses.h rtl-ssa/insns.h rtl-ssa/blocks.h \
1088             rtl-ssa/changes.h rtl-ssa/functions.h rtl-ssa/is-a.inl \
1089             rtl-ssa/access-utils.h rtl-ssa/insn-utils.h rtl-ssa/movement.h \
1090             rtl-ssa/change-utils.h rtl-ssa/member-fns.inl
1091
1092 #\f
1093 # Now figure out from those variables how to compile and link.
1094
1095 # IN_GCC distinguishes between code compiled into GCC itself and other
1096 # programs built during a bootstrap.
1097 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
1098 # cross compiler which does not use the native headers and libraries.
1099 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
1100
1101 # This is the variable actually used when we compile. If you change this,
1102 # you probably want to update BUILD_CFLAGS in configure.ac
1103 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
1104   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
1105
1106 # The C++ version.
1107 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
1108   $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
1109   $(WARN_CXXFLAGS) @DEFS@
1110
1111 # Likewise.  Put INCLUDES at the beginning: this way, if some autoconf macro
1112 # puts -I options in CPPFLAGS, our include files in the srcdir will always
1113 # win against random include files in /usr/include.
1114 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
1115
1116 # This is the variable to use when using $(COMPILER).
1117 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS) $(PICFLAG)
1118
1119 # This is the variable to use when using $(LINKER).
1120 ALL_LINKERFLAGS = $(ALL_CXXFLAGS) $(LD_PICFLAG)
1121
1122 # Build and host support libraries.
1123
1124 # Use the "pic" build of libiberty if --enable-host-shared or --enable-host-pie,
1125 # unless we are building for mingw.
1126 LIBIBERTY_PICDIR=$(if $(findstring mingw,$(target)),,pic)
1127 ifneq ($(enable_host_shared)$(enable_host_pie),)
1128 LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1129 else
1130 LIBIBERTY = ../libiberty/libiberty.a
1131 endif
1132 ifeq ($(enable_host_shared),yes)
1133 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1134 else
1135 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
1136 endif
1137
1138 # Dependencies on the intl and portability libraries.  The INTL dep might be
1139 # constructed with a ./ prefix, which GNU Make removes while processing
1140 # prerequisites, so we need to strip it off.
1141 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBICONV_DEP) $(LIBDECNUMBER) \
1142         $(LIBBACKTRACE) $(LIBINTL_DEP:./%=%)
1143
1144 # Likewise, for use in the tools that must run on this machine
1145 # even if we are cross-building GCC.
1146 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1147
1148 # How to link with both our special library facilities
1149 # and the system's installed libraries.
1150 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1151         $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1152 BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1153         $(ZLIB) $(ZSTD_LIB)
1154 # Any system libraries needed just for GNAT.
1155 SYSLIBS = @GNAT_LIBEXC@
1156
1157 # Used from ada/gcc-interface/Make-lang.in
1158 GNATBIND = @GNATBIND@
1159 GNATMAKE = @GNATMAKE@
1160
1161 # Used from d/Make-lang.in
1162 GDC = @GDC@
1163 GDCFLAGS = @GDCFLAGS@
1164
1165 # Libs needed (at present) just for jcf-dump.
1166 LDEXP_LIB = @LDEXP_LIB@
1167
1168 ZSTD_INC = @ZSTD_CPPFLAGS@
1169 ZSTD_LIB = @ZSTD_LDFLAGS@ @ZSTD_LIB@
1170
1171 # Likewise, for use in the tools that must run on this machine
1172 # even if we are cross-building GCC.
1173 BUILD_LIBS = $(BUILD_LIBIBERTY)
1174
1175 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1176             build/vec.o build/min-insn-modes.o build/gensupport.o \
1177             build/print-rtl.o build/hash-table.o build/sort.o
1178 BUILD_MD = build/read-md.o
1179 BUILD_ERRORS = build/errors.o
1180
1181 # Specify the directories to be searched for header files.
1182 # Both . and srcdir are used, in that order,
1183 # so that *config.h will be found in the compilation
1184 # subdirectory rather than in the source directory.
1185 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1186 # currently being compiled, in both source trees, to be examined as well.
1187 # libintl.h will be found in ../intl if we are using the included libintl.
1188 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1189            -I$(srcdir)/../include $(INCINTL) \
1190            $(CPPINC) $(CODYINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1191            $(ISLINC)
1192
1193 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1194 ifeq ($(CXXDEPMODE),depmode=gcc3)
1195 # Note a subtlety here: we use $(@D) for the directory part, to make
1196 # things like the go/%.o rule work properly; but we use $(*F) for the
1197 # file part, as we just want the file part of the stem, not the entire
1198 # file name.
1199 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1200 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1201 else
1202 COMPILE = source='$<' object='$@' libtool=no \
1203     DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1204 POSTCOMPILE =
1205 endif
1206
1207 .cc.o .c.o:
1208         $(COMPILE) $<
1209         $(POSTCOMPILE)
1210
1211 #\f
1212 # Support for additional languages (other than C).
1213 # C can be supported this way too (leave for later).
1214
1215 LANG_CONFIGUREFRAGS  = @all_lang_configurefrags@
1216 LANG_MAKEFRAGS = @all_lang_makefrags@
1217
1218 # Used by gcc/jit/Make-lang.in
1219 LD_VERSION_SCRIPT_OPTION = @ld_version_script_option@
1220 LD_SONAME_OPTION = @ld_soname_option@
1221 @ENABLE_DARWIN_AT_RPATH_TRUE@DARWIN_RPATH = @rpath
1222 @ENABLE_DARWIN_AT_RPATH_FALSE@DARWIN_RPATH = ${libdir}
1223
1224 # Flags to pass to recursive makes.
1225 # CC is set by configure.
1226 # ??? The choices here will need some experimenting with.
1227
1228 export AR_FOR_TARGET
1229 export AR_CREATE_FOR_TARGET
1230 export AR_FLAGS_FOR_TARGET
1231 export AR_EXTRACT_FOR_TARGET
1232 export AWK
1233 export DESTDIR
1234 export GCC_FOR_TARGET
1235 export INCLUDES
1236 export INSTALL_DATA
1237 export LIPO_FOR_TARGET
1238 export MACHMODE_H
1239 export NM_FOR_TARGET
1240 export STRIP_FOR_TARGET
1241 export RANLIB_FOR_TARGET
1242 export libsubdir
1243
1244 FLAGS_TO_PASS = \
1245         "ADA_CFLAGS=$(ADA_CFLAGS)" \
1246         "BISON=$(BISON)" \
1247         "BISONFLAGS=$(BISONFLAGS)" \
1248         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1249         "LDFLAGS=$(LDFLAGS)" \
1250         "FLEX=$(FLEX)" \
1251         "FLEXFLAGS=$(FLEXFLAGS)" \
1252         "INSTALL=$(INSTALL)" \
1253         "INSTALL_DATA=$(INSTALL_DATA)" \
1254         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1255         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1256         "LN=$(LN)" \
1257         "LN_S=$(LN_S)" \
1258         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
1259         "MAKEINFO=$(MAKEINFO)" \
1260         "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
1261         "MAKEOVERRIDES=" \
1262         "SHELL=$(SHELL)" \
1263         "TFLAGS=$(TFLAGS)" \
1264         "exeext=$(exeext)" \
1265         "build_exeext=$(build_exeext)" \
1266         "objext=$(objext)" \
1267         "exec_prefix=$(exec_prefix)" \
1268         "prefix=$(prefix)" \
1269         "local_prefix=$(local_prefix)" \
1270         "gxx_include_dir=$(gcc_gxx_include_dir)" \
1271         "gxx_libcxx_include_dir=$(gcc_gxx_libcxx_include_dir)" \
1272         "build_tooldir=$(build_tooldir)" \
1273         "gcc_tooldir=$(gcc_tooldir)" \
1274         "bindir=$(bindir)" \
1275         "libexecsubdir=$(libexecsubdir)" \
1276         "datarootdir=$(datarootdir)" \
1277         "datadir=$(datadir)" \
1278         "libsubdir=$(libsubdir)" \
1279         "localedir=$(localedir)"
1280 #\f
1281 # Lists of files for various purposes.
1282
1283 # All option source files
1284 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1285
1286 ALL_OPT_URL_FILES=$(patsubst %, %.urls, $(ALL_OPT_FILES))
1287
1288 # Target specific, C specific object file
1289 C_TARGET_OBJS=@c_target_objs@
1290
1291 # Target specific, C++ specific object file
1292 CXX_TARGET_OBJS=@cxx_target_objs@
1293
1294 # Target specific, D specific object file
1295 D_TARGET_OBJS=@d_target_objs@
1296
1297 # Target specific, Fortran specific object file
1298 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1299
1300 # Target specific, Rust specific object file
1301 RUST_TARGET_OBJS=@rust_target_objs@
1302
1303 # Object files for gcc many-languages driver.
1304 GCC_OBJS = gcc.o gcc-main.o ggc-none.o gcc-urlifier.o options-urls.o
1305
1306 SARIF_REPLAY_OBJS = sarif-replay.o libsarifreplay.o
1307
1308 c-family-warn = $(STRICT_WARN)
1309
1310 # Language-specific object files shared by all C-family front ends.
1311 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1312   c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
1313   c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1314   c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1315   c-family/c-semantics.o c-family/c-ada-spec.o \
1316   c-family/c-ubsan.o c-family/known-headers.o \
1317   c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o \
1318   c-family/c-type-mismatch.o
1319
1320 # Analyzer object files
1321 ANALYZER_OBJS = \
1322         analyzer/access-diagram.o \
1323         analyzer/analysis-plan.o \
1324         analyzer/analyzer.o \
1325         analyzer/analyzer-language.o \
1326         analyzer/analyzer-logging.o \
1327         analyzer/analyzer-pass.o \
1328         analyzer/analyzer-selftests.o \
1329         analyzer/bar-chart.o \
1330         analyzer/bounds-checking.o \
1331         analyzer/call-details.o \
1332         analyzer/call-info.o \
1333         analyzer/call-string.o \
1334         analyzer/call-summary.o \
1335         analyzer/checker-event.o \
1336         analyzer/checker-path.o \
1337         analyzer/complexity.o \
1338         analyzer/constraint-manager.o \
1339         analyzer/diagnostic-manager.o \
1340         analyzer/engine.o \
1341         analyzer/feasible-graph.o \
1342         analyzer/function-set.o \
1343         analyzer/infinite-loop.o \
1344         analyzer/infinite-recursion.o \
1345         analyzer/kf.o \
1346         analyzer/kf-analyzer.o \
1347         analyzer/kf-lang-cp.o \
1348         analyzer/known-function-manager.o \
1349         analyzer/pending-diagnostic.o \
1350         analyzer/program-point.o \
1351         analyzer/program-state.o \
1352         analyzer/ranges.o \
1353         analyzer/record-layout.o \
1354         analyzer/region.o \
1355         analyzer/region-model.o \
1356         analyzer/region-model-asm.o \
1357         analyzer/region-model-manager.o \
1358         analyzer/region-model-reachability.o \
1359         analyzer/sm.o \
1360         analyzer/sm-file.o \
1361         analyzer/sm-fd.o \
1362         analyzer/sm-malloc.o \
1363         analyzer/sm-pattern-test.o \
1364         analyzer/sm-sensitive.o \
1365         analyzer/sm-signal.o \
1366         analyzer/sm-taint.o \
1367         analyzer/state-purge.o \
1368         analyzer/store.o \
1369         analyzer/supergraph.o \
1370         analyzer/svalue.o \
1371         analyzer/symbol.o \
1372         analyzer/trimmed-graph.o \
1373         analyzer/varargs.o
1374
1375 # Language-independent object files.
1376 # We put the *-match.o and insn-*.o files first so that a parallel make
1377 # will build them sooner, because they are large and otherwise tend to be
1378 # the last objects to finish building.
1379 OBJS = \
1380         $(GIMPLE_MATCH_PD_SEQ_O) \
1381         gimple-match-exports.o \
1382         $(GENERIC_MATCH_PD_SEQ_O) \
1383         insn-attrtab.o \
1384         insn-automata.o \
1385         insn-dfatab.o \
1386         $(INSNEMIT_SEQ_O) \
1387         insn-extract.o \
1388         insn-latencytab.o \
1389         insn-modes.o \
1390         insn-opinit.o \
1391         insn-output.o \
1392         insn-peep.o \
1393         insn-preds.o \
1394         $(INSNRECOG_SEQ_O) \
1395         insn-enums.o \
1396         ggc-page.o \
1397         adjust-alignment.o \
1398         alias.o \
1399         alloc-pool.o \
1400         auto-inc-dec.o \
1401         auto-profile.o \
1402         bb-reorder.o \
1403         bitmap.o \
1404         builtins.o \
1405         caller-save.o \
1406         calls.o \
1407         ccmp.o \
1408         cfg.o \
1409         cfganal.o \
1410         cfgbuild.o \
1411         cfgcleanup.o \
1412         cfgexpand.o \
1413         cfghooks.o \
1414         cfgloop.o \
1415         cfgloopanal.o \
1416         cfgloopmanip.o \
1417         cfgrtl.o \
1418         ctfc.o \
1419         ctfout.o \
1420         btfout.o \
1421         symtab.o \
1422         symtab-thunks.o \
1423         symtab-clones.o \
1424         cgraph.o \
1425         cgraphbuild.o \
1426         cgraphunit.o \
1427         cgraphclones.o \
1428         combine.o \
1429         combine-stack-adj.o \
1430         compare-elim.o \
1431         context.o \
1432         convert.o \
1433         coroutine-passes.o \
1434         coverage.o \
1435         cppbuiltin.o \
1436         cppdefault.o \
1437         cprop.o \
1438         cse.o \
1439         cselib.o \
1440         data-streamer.o \
1441         data-streamer-in.o \
1442         data-streamer-out.o \
1443         dbgcnt.o \
1444         dce.o \
1445         ddg.o \
1446         debug.o \
1447         df-core.o \
1448         df-problems.o \
1449         df-scan.o \
1450         dfp.o \
1451         digraph.o \
1452         dojump.o \
1453         dominance.o \
1454         domwalk.o \
1455         double-int.o \
1456         dse.o \
1457         dumpfile.o \
1458         dwarf2asm.o \
1459         dwarf2cfi.o \
1460         dwarf2codeview.o \
1461         dwarf2ctf.o \
1462         dwarf2out.o \
1463         early-remat.o \
1464         emit-rtl.o \
1465         et-forest.o \
1466         except.o \
1467         explow.o \
1468         expmed.o \
1469         expr.o \
1470         ext-dce.o \
1471         fibonacci_heap.o \
1472         file-prefix-map.o \
1473         final.o \
1474         fixed-value.o \
1475         fold-const.o \
1476         fold-const-call.o \
1477         fold-mem-offsets.o \
1478         function.o \
1479         function-abi.o \
1480         function-tests.o \
1481         fwprop.o \
1482         gcc-attribute-urlifier.o \
1483         gcc-rich-location.o \
1484         gcc-urlifier.o \
1485         gcse.o \
1486         gcse-common.o \
1487         ggc-common.o \
1488         ggc-tests.o \
1489         gimple.o \
1490         gimple-array-bounds.o \
1491         gimple-builder.o \
1492         gimple-expr.o \
1493         gimple-if-to-switch.o \
1494         gimple-iterator.o \
1495         gimple-fold.o \
1496         gimple-harden-conditionals.o \
1497         gimple-harden-control-flow.o \
1498         gimple-laddress.o \
1499         gimple-loop-interchange.o \
1500         gimple-loop-jam.o \
1501         gimple-loop-versioning.o \
1502         gimple-low.o \
1503         gimple-lower-bitint.o \
1504         gimple-predicate-analysis.o \
1505         gimple-pretty-print.o \
1506         gimple-range.o \
1507         gimple-range-cache.o \
1508         gimple-range-edge.o \
1509         gimple-range-fold.o \
1510         gimple-range-gori.o \
1511         gimple-range-infer.o \
1512         gimple-range-op.o \
1513         gimple-range-phi.o \
1514         gimple-range-trace.o \
1515         gimple-ssa-backprop.o \
1516         gimple-ssa-isolate-paths.o \
1517         gimple-ssa-nonnull-compare.o \
1518         gimple-ssa-sccopy.o \
1519         gimple-ssa-split-paths.o \
1520         gimple-ssa-store-merging.o \
1521         gimple-ssa-strength-reduction.o \
1522         gimple-ssa-sprintf.o \
1523         gimple-ssa-warn-access.o \
1524         gimple-ssa-warn-alloca.o \
1525         gimple-ssa-warn-restrict.o \
1526         gimple-streamer-in.o \
1527         gimple-streamer-out.o \
1528         gimple-walk.o \
1529         gimple-warn-recursion.o \
1530         gimplify.o \
1531         gimplify-me.o \
1532         godump.o \
1533         graph.o \
1534         graphds.o \
1535         graphviz.o \
1536         graphite.o \
1537         graphite-isl-ast-to-gimple.o \
1538         graphite-dependences.o \
1539         graphite-optimize-isl.o \
1540         graphite-poly.o \
1541         graphite-scop-detection.o \
1542         graphite-sese-to-poly.o \
1543         gtype-desc.o \
1544         haifa-sched.o \
1545         hash-map-tests.o \
1546         hash-set-tests.o \
1547         hw-doloop.o \
1548         hwint.o \
1549         ifcvt.o \
1550         ree.o \
1551         inchash.o \
1552         incpath.o \
1553         init-regs.o \
1554         internal-fn.o \
1555         ipa-cp.o \
1556         ipa-sra.o \
1557         ipa-devirt.o \
1558         ipa-fnsummary.o \
1559         ipa-polymorphic-call.o \
1560         ipa-split.o \
1561         ipa-inline.o \
1562         ipa-comdats.o \
1563         ipa-free-lang-data.o \
1564         ipa-visibility.o \
1565         ipa-inline-analysis.o \
1566         ipa-inline-transform.o \
1567         ipa-modref.o \
1568         ipa-modref-tree.o \
1569         ipa-predicate.o \
1570         ipa-profile.o \
1571         ipa-prop.o \
1572         ipa-param-manipulation.o \
1573         ipa-pure-const.o \
1574         ipa-icf.o \
1575         ipa-icf-gimple.o \
1576         ipa-reference.o \
1577         ipa-ref.o \
1578         ipa-utils.o \
1579         ipa-strub.o \
1580         ipa.o \
1581         ira.o \
1582         pair-fusion.o \
1583         ira-build.o \
1584         ira-costs.o \
1585         ira-conflicts.o \
1586         ira-color.o \
1587         ira-emit.o \
1588         ira-lives.o \
1589         jump.o \
1590         langhooks.o \
1591         late-combine.o \
1592         lazy-diagnostic-path.o \
1593         lcm.o \
1594         lists.o \
1595         loop-doloop.o \
1596         loop-init.o \
1597         loop-invariant.o \
1598         loop-iv.o \
1599         loop-unroll.o \
1600         lower-subreg.o \
1601         lra.o \
1602         lra-assigns.o \
1603         lra-coalesce.o \
1604         lra-constraints.o \
1605         lra-eliminations.o \
1606         lra-lives.o \
1607         lra-remat.o \
1608         lra-spills.o \
1609         lto-cgraph.o \
1610         lto-streamer.o \
1611         lto-streamer-in.o \
1612         lto-streamer-out.o \
1613         lto-section-in.o \
1614         lto-section-out.o \
1615         lto-opts.o \
1616         lto-compress.o \
1617         mcf.o \
1618         mode-switching.o \
1619         modulo-sched.o \
1620         multiple_target.o \
1621         omp-offload.o \
1622         omp-expand.o \
1623         omp-general.o \
1624         omp-low.o \
1625         omp-oacc-kernels-decompose.o \
1626         omp-oacc-neuter-broadcast.o \
1627         omp-simd-clone.o \
1628         opt-problem.o \
1629         optabs.o \
1630         optabs-libfuncs.o \
1631         optabs-query.o \
1632         optabs-tree.o \
1633         optinfo.o \
1634         optinfo-emit-json.o \
1635         options-save.o \
1636         options-urls.o \
1637         opts-global.o \
1638         ordered-hash-map-tests.o \
1639         passes.o \
1640         plugin.o \
1641         pointer-query.o \
1642         postreload-gcse.o \
1643         postreload.o \
1644         predict.o \
1645         print-rtl.o \
1646         print-rtl-function.o \
1647         print-tree.o \
1648         profile.o \
1649         profile-count.o \
1650         range.o \
1651         range-op.o \
1652         range-op-float.o \
1653         range-op-ptr.o \
1654         read-md.o \
1655         read-rtl.o \
1656         read-rtl-function.o \
1657         real.o \
1658         realmpfr.o \
1659         recog.o \
1660         reg-stack.o \
1661         regcprop.o \
1662         reginfo.o \
1663         regrename.o \
1664         regstat.o \
1665         reload.o \
1666         reload1.o \
1667         reorg.o \
1668         resource.o \
1669         rtl-error.o \
1670         rtl-ssa/accesses.o \
1671         rtl-ssa/blocks.o \
1672         rtl-ssa/changes.o \
1673         rtl-ssa/functions.o \
1674         rtl-ssa/insns.o \
1675         rtl-ssa/movement.o \
1676         rtl-tests.o \
1677         rtl.o \
1678         rtlhash.o \
1679         rtlanal.o \
1680         rtlhooks.o \
1681         rtx-vector-builder.o \
1682         run-rtl-passes.o \
1683         sched-deps.o \
1684         sched-ebb.o \
1685         sched-rgn.o \
1686         sel-sched-ir.o \
1687         sel-sched-dump.o \
1688         sel-sched.o \
1689         selftest-rtl.o \
1690         selftest-run-tests.o \
1691         sese.o \
1692         shrink-wrap.o \
1693         simplify-rtx.o \
1694         sparseset.o \
1695         spellcheck.o \
1696         spellcheck-tree.o \
1697         splay-tree-utils.o \
1698         sreal.o \
1699         stack-ptr-mod.o \
1700         statistics.o \
1701         stmt.o \
1702         stor-layout.o \
1703         avoid-store-forwarding.o \
1704         store-motion.o \
1705         streamer-hooks.o \
1706         stringpool.o \
1707         substring-locations.o \
1708         target-globals.o \
1709         targhooks.o \
1710         timevar.o \
1711         toplev.o \
1712         tracer.o \
1713         trans-mem.o \
1714         tree-affine.o \
1715         asan.o \
1716         tsan.o \
1717         ubsan.o \
1718         sanopt.o \
1719         sancov.o \
1720         simple-diagnostic-path.o \
1721         tree-assume.o \
1722         tree-call-cdce.o \
1723         tree-cfg.o \
1724         tree-cfgcleanup.o \
1725         tree-chrec.o \
1726         tree-complex.o \
1727         tree-data-ref.o \
1728         tree-dfa.o \
1729         tree-diagnostic.o \
1730         tree-diagnostic-client-data-hooks.o \
1731         tree-dump.o \
1732         tree-eh.o \
1733         tree-emutls.o \
1734         tree-if-conv.o \
1735         tree-inline.o \
1736         tree-into-ssa.o \
1737         tree-iterator.o \
1738         tree-logical-location.o \
1739         tree-loop-distribution.o \
1740         crc-verification.o \
1741         gimple-crc-optimization.o \
1742         sym-exec/sym-exec-expression.o \
1743         sym-exec/sym-exec-state.o \
1744         sym-exec/sym-exec-condition.o \
1745         tree-nested.o \
1746         tree-nrv.o \
1747         tree-object-size.o \
1748         tree-outof-ssa.o \
1749         tree-parloops.o \
1750         tree-phinodes.o \
1751         tree-predcom.o \
1752         tree-pretty-print.o \
1753         tree-profile.o \
1754         tree-scalar-evolution.o \
1755         tree-sra.o \
1756         tree-switch-conversion.o \
1757         tree-ssa-address.o \
1758         tree-ssa-alias.o \
1759         tree-ssa-ccp.o \
1760         tree-ssa-coalesce.o \
1761         tree-ssa-copy.o \
1762         tree-ssa-dce.o \
1763         tree-ssa-dom.o \
1764         tree-ssa-dse.o \
1765         tree-ssa-forwprop.o \
1766         tree-ssa-ifcombine.o \
1767         tree-ssa-live.o \
1768         tree-ssa-loop-ch.o \
1769         tree-ssa-loop-im.o \
1770         tree-ssa-loop-ivcanon.o \
1771         tree-ssa-loop-ivopts.o \
1772         tree-ssa-loop-manip.o \
1773         tree-ssa-loop-niter.o \
1774         tree-ssa-loop-prefetch.o \
1775         tree-ssa-loop-split.o \
1776         tree-ssa-loop-unswitch.o \
1777         tree-ssa-loop.o \
1778         tree-ssa-math-opts.o \
1779         tree-ssa-operands.o \
1780         gimple-range-path.o \
1781         tree-ssa-phiopt.o \
1782         tree-ssa-phiprop.o \
1783         tree-ssa-pre.o \
1784         tree-ssa-propagate.o \
1785         tree-ssa-reassoc.o \
1786         tree-ssa-sccvn.o \
1787         tree-ssa-scopedtables.o \
1788         tree-ssa-sink.o \
1789         tree-ssa-strlen.o \
1790         tree-ssa-structalias.o \
1791         tree-ssa-tail-merge.o \
1792         tree-ssa-ter.o \
1793         tree-ssa-threadbackward.o \
1794         tree-ssa-threadedge.o \
1795         tree-ssa-threadupdate.o \
1796         tree-ssa-uncprop.o \
1797         tree-ssa-uninit.o \
1798         tree-ssa.o \
1799         tree-ssanames.o \
1800         tree-stdarg.o \
1801         tree-streamer.o \
1802         tree-streamer-in.o \
1803         tree-streamer-out.o \
1804         tree-tailcall.o \
1805         tree-vect-generic.o \
1806         gimple-isel.o \
1807         tree-vect-patterns.o \
1808         tree-vect-data-refs.o \
1809         tree-vect-stmts.o \
1810         tree-vect-loop.o \
1811         tree-vect-loop-manip.o \
1812         tree-vect-slp.o \
1813         tree-vect-slp-patterns.o \
1814         tree-vectorizer.o \
1815         tree-vector-builder.o \
1816         tree-vrp.o \
1817         tree.o \
1818         tristate.o \
1819         typed-splay-tree.o \
1820         valtrack.o \
1821         value-pointer-equiv.o \
1822         value-query.o \
1823         value-range.o \
1824         value-range-pretty-print.o \
1825         value-range-storage.o \
1826         value-relation.o \
1827         value-prof.o \
1828         var-tracking.o \
1829         varasm.o \
1830         varpool.o \
1831         vec-perm-indices.o \
1832         vmsdbgout.o \
1833         vr-values.o \
1834         vtable-verify.o \
1835         warning-control.o \
1836         web.o \
1837         wide-int.o \
1838         wide-int-print.o \
1839         $(out_object_file) \
1840         $(ANALYZER_OBJS) \
1841         $(EXTRA_OBJS) \
1842         $(host_hook_obj)
1843
1844 # Objects in libcommon.a, potentially used by all host binaries and with
1845 # no target dependencies.
1846 OBJS-libcommon = diagnostic-spec.o diagnostic.o diagnostic-color.o \
1847         diagnostic-format-json.o \
1848         diagnostic-format-sarif.o \
1849         diagnostic-format-text.o \
1850         diagnostic-global-context.o \
1851         diagnostic-macro-unwinding.o \
1852         diagnostic-path.o \
1853         diagnostic-show-locus.o \
1854         edit-context.o \
1855         pretty-print.o intl.o \
1856         json.o json-parsing.o \
1857         sbitmap.o \
1858         vec.o input.o hash-table.o ggc-none.o memory-block.o \
1859         selftest.o selftest-diagnostic.o sort.o \
1860         selftest-diagnostic-path.o \
1861         selftest-json.o \
1862         selftest-logical-location.o \
1863         text-art/box-drawing.o \
1864         text-art/canvas.o \
1865         text-art/ruler.o \
1866         text-art/selftests.o \
1867         text-art/style.o \
1868         text-art/styled-string.o \
1869         text-art/table.o \
1870         text-art/theme.o \
1871         text-art/tree-widget.o \
1872         text-art/widget.o
1873
1874 # Objects in libcommon-target.a, used by drivers and by the core
1875 # compiler and containing target-dependent code.
1876 OBJS-libcommon-target = $(common_out_object_file) prefix.o \
1877         opts.o opts-common.o opts-diagnostic.o options.o \
1878         vec.o hooks.o common/common-targhooks.o \
1879         hash-table.o file-find.o spellcheck.o selftest.o opt-suggestions.o \
1880         options-urls.o
1881
1882 # This lists all host objects for the front ends.
1883 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1884
1885 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1886   $(OBJS-libcommon-target) main.o c-family/cppspec.o \
1887   $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1888   $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
1889   lto-wrapper.o collect-utils.o lockfile.o lto-ltrans-cache.o
1890
1891 # for anything that is shared use the cc1plus profile data, as that
1892 # is likely the most exercised during the build
1893 ifeq ($(if $(wildcard ../stage_current),$(shell cat \
1894   ../stage_current)),stageautofeedback)
1895 $(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda
1896 $(ALL_HOST_BACKEND_OBJS): cc1plus.fda
1897 endif
1898
1899 # This lists all host object files, whether they are included in this
1900 # compilation or not.
1901 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1902
1903 ifeq (@enable_libgdiagnostics@,yes)
1904 ALL_HOST_OBJS += $(libgdiagnostics_OBJS) $(SARIF_REPLAY_OBJS)
1905 endif
1906
1907 BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
1908         $(CPPLIB) $(LIBDECNUMBER)
1909
1910 # This is defined to "yes" if Tree checking is enabled, which roughly means
1911 # front-end checking.
1912 TREECHECKING = @TREECHECKING@
1913
1914 # The full name of the driver on installation
1915 FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
1916
1917 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1918  insn-output.cc $(INSNRECOG_SEQ_SRC) insn-recog.h \
1919  $(INSNEMIT_SEQ_SRC) insn-extract.cc insn-peep.cc \
1920  insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
1921  insn-latencytab.cc insn-opinit.cc insn-opinit.h insn-preds.cc insn-constants.h \
1922  tm-preds.h tm-constrs.h checksum-options $(GIMPLE_MATCH_PD_SEQ_SRC) \
1923  $(GENERIC_MATCH_PD_SEQ_SRC) gimple-match-auto.h generic-match-auto.h \
1924  tree-check.h min-insn-modes.cc insn-modes.cc insn-modes.h insn-modes-inline.h \
1925  genrtl.h gt-*.h gtype-*.h gtype-desc.cc gtyp-input.list \
1926  case-cfn-macros.h cfn-operators.pd \
1927  xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
1928  $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1929  $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1930  gcc-ranlib$(exeext) \
1931  genversion$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1932  gcov-tool$(exeect) \
1933  gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.cc libbackend.a \
1934  libcommon-target.a libcommon.a libgcc.mk perf.data
1935
1936 # This symlink makes the full installation name of the driver be available
1937 # from within the *build* directory, for use when running the JIT library
1938 # from there (e.g. when running its testsuite).
1939 $(FULL_DRIVER_NAME): ./xgcc$(exeext)
1940         rm -f $@
1941         $(LN_S) $< $@
1942
1943 #\f
1944 # SELFTEST_DEPS need to be set before including language makefile fragments.
1945 # Otherwise $(SELFTEST_DEPS) is empty when used from <LANG>/Make-lang.in.
1946 SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
1947
1948 DO_LINK_SERIALIZATION = @DO_LINK_SERIALIZATION@
1949
1950 # Language makefile fragments.
1951
1952 # The following targets define the interface between us and the languages.
1953 #
1954 # all.cross, start.encap, rest.encap,
1955 # install-common, install-info, install-man,
1956 # uninstall,
1957 # mostlyclean, clean, distclean, maintainer-clean,
1958 #
1959 # Each language is linked in with a series of hooks.  The name of each
1960 # hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
1961 # and adds these here.  We use double-colon rules for some of the hooks;
1962 # double-colon rules should be preferred for any new hooks.
1963
1964 # language hooks, generated by configure
1965 @language_hooks@
1966
1967 ifeq ($(DO_LINK_SERIALIZATION),)
1968 LINK_PROGRESS = :
1969 else
1970 LINK_PROGRESS = msg="Linking $@ |"; cnt=0; if test "$(2)" = start; then \
1971   idx=0; cnt2=$(DO_LINK_SERIALIZATION); \
1972   while test $$cnt2 -le $(1); do msg="$${msg}=="; cnt2=`expr $$cnt2 + 1`; idx=`expr $$idx + 1`; done; \
1973   cnt=$$idx; \
1974   while test $$cnt -lt $(1); do msg="$${msg}>>"; cnt=`expr $$cnt + 1`; done; \
1975   msg="$${msg}--"; cnt=`expr $$cnt + 1`; \
1976   else \
1977   idx=`expr $(1) + 1`; \
1978   while test $$cnt -le $(1); do msg="$${msg}=="; cnt=`expr $$cnt + 1`; done; \
1979   fi; \
1980   while test $$cnt -lt $(SERIAL_COUNT); do msg="$${msg}  "; cnt=`expr $$cnt + 1`; done; \
1981   msg="$${msg}| `expr 100 \* $$idx / $(SERIAL_COUNT)`%"; echo "$$msg"
1982 endif
1983
1984 # Wire in install-gnatlib invocation with `make install' for a configuration
1985 # with top-level libada disabled.
1986 gnat_install_lib = @gnat_install_lib@
1987
1988 # per-language makefile fragments
1989 -include $(LANG_MAKEFRAGS)
1990
1991 # target and host overrides must follow the per-language makefile fragments
1992 # so they can override or augment language-specific variables
1993
1994 # target overrides
1995 -include $(tmake_file)
1996
1997 # host overrides
1998 -include $(xmake_file)
1999
2000 # all-tree.def includes all the tree.def files.
2001 all-tree.def: s-alltree; @true
2002 s-alltree: Makefile
2003         rm -f tmp-all-tree.def
2004         echo '#include "tree.def"' > tmp-all-tree.def
2005         echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
2006         echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
2007         ltf="$(lang_tree_files)"; for f in $$ltf; do \
2008           echo "#include \"$$f\""; \
2009         done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
2010         $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
2011         $(STAMP) s-alltree
2012
2013 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
2014 # objects that belong to the front ends.  We add an extra define that
2015 # causes back-end specific include files to be poisoned, in the hope that
2016 # we can avoid introducing dependencies of the front ends on things that
2017 # no front end should ever look at (e.g. everything RTL related).
2018 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
2019
2020 #\f
2021
2022 # -----------------------------
2023 # Rebuilding this configuration
2024 # -----------------------------
2025
2026 # On the use of stamps:
2027 # Consider the example of tree-check.h. It is constructed with build/gencheck.
2028 # A simple rule to build tree-check.h would be
2029 # tree-check.h: build/gencheck$(build_exeext)
2030 #       $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
2031 #
2032 # but tree-check.h doesn't change every time gencheck changes. It would the
2033 # nice if targets that depend on tree-check.h wouldn't be rebuild
2034 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
2035 # must not be overwritten with a identical copy. One solution is to use a
2036 # temporary file
2037 # tree-check.h: build/gencheck$(build_exeext)
2038 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2039 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2040 #
2041 # This solution has a different problem. Since the time stamp of tree-check.h
2042 # is unchanged, make will try to update tree-check.h every time it runs.
2043 # To prevent this, one can add a stamp
2044 # tree-check.h: s-check
2045 # s-check : build/gencheck$(build_exeext)
2046 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2047 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2048 #       $(STAMP) s-check
2049 #
2050 # The problem with this solution is that make thinks that tree-check.h is
2051 # always unchanged. Make must be deceived into thinking that tree-check.h is
2052 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
2053 # tree-check.h: s-check; @true
2054 # s-check : build/gencheck$(build_exeext)
2055 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2056 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2057 #       $(STAMP) s-check
2058 #
2059 # This is what is done in this makefile. Note that mkconfig.sh has a
2060 # move-if-change built-in
2061
2062 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
2063         LANGUAGES="$(CONFIG_LANGUAGES)" \
2064         CONFIG_HEADERS= \
2065         CONFIG_SHELL="$(SHELL)" \
2066         CONFIG_FILES=$@ $(SHELL) config.status
2067
2068 config.h: cs-config.h ; @true
2069 bconfig.h: cs-bconfig.h ; @true
2070 tconfig.h: cs-tconfig.h ; @true
2071 tm.h: cs-tm.h ; @true
2072 tm_p.h: cs-tm_p.h ; @true
2073 tm_d.h: cs-tm_d.h ; @true
2074 tm_rust.h: cs-tm_rust.h ; @true
2075
2076 cs-config.h: Makefile
2077         TARGET_CPU_DEFAULT="" \
2078         HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
2079         $(SHELL) $(srcdir)/mkconfig.sh config.h
2080
2081 cs-bconfig.h: Makefile
2082         TARGET_CPU_DEFAULT="" \
2083         HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
2084         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
2085
2086 cs-tconfig.h: Makefile
2087         TARGET_CPU_DEFAULT="" \
2088         HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
2089         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
2090
2091 cs-tm.h: Makefile
2092 @ENABLE_DARWIN_AT_RPATH_FALSE@  TARGET_CPU_DEFAULT="$(target_cpu_default)" \
2093 @ENABLE_DARWIN_AT_RPATH_FALSE@  HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
2094 @ENABLE_DARWIN_AT_RPATH_FALSE@  $(SHELL) $(srcdir)/mkconfig.sh tm.h
2095 @ENABLE_DARWIN_AT_RPATH_TRUE@   TARGET_CPU_DEFAULT="$(target_cpu_default)" \
2096 @ENABLE_DARWIN_AT_RPATH_TRUE@   HEADERS="$(tm_include_list)" DEFINES="$(tm_defines) DARWIN_AT_RPATH=1" \
2097 @ENABLE_DARWIN_AT_RPATH_TRUE@   $(SHELL) $(srcdir)/mkconfig.sh tm.h
2098
2099 cs-tm_p.h: Makefile
2100         TARGET_CPU_DEFAULT="" \
2101         HEADERS="$(tm_p_include_list)" DEFINES="" \
2102         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
2103
2104 cs-tm_d.h: Makefile
2105         TARGET_CPU_DEFAULT="" \
2106         HEADERS="$(tm_d_include_list)" DEFINES="" \
2107         $(SHELL) $(srcdir)/mkconfig.sh tm_d.h
2108
2109 cs-tm_rust.h: Makefile
2110         TARGET_CPU_DEFAULT="" \
2111         HEADERS="$(tm_rust_include_list)" DEFINES="" \
2112         $(SHELL) $(srcdir)/mkconfig.sh tm_rust.h
2113
2114 # Don't automatically run autoconf, since configure.ac might be accidentally
2115 # newer than configure.  Also, this writes into the source directory which
2116 # might be on a read-only file system.  If configured for maintainer mode
2117 # then do allow autoconf to be run.
2118
2119 AUTOCONF = autoconf
2120 ACLOCAL = aclocal
2121 ACLOCAL_AMFLAGS = -I ../config -I ..
2122 aclocal_deps = \
2123         $(srcdir)/../libtool.m4 \
2124         $(srcdir)/../ltoptions.m4 \
2125         $(srcdir)/../ltsugar.m4 \
2126         $(srcdir)/../ltversion.m4 \
2127         $(srcdir)/../lt~obsolete.m4 \
2128         $(srcdir)/../config/acx.m4 \
2129         $(srcdir)/../config/codeset.m4 \
2130         $(srcdir)/../config/depstand.m4 \
2131         $(srcdir)/../config/dfp.m4 \
2132         $(srcdir)/../config/gcc-plugin.m4 \
2133         $(srcdir)/../config/gettext-sister.m4 \
2134         $(srcdir)/../config/iconv.m4 \
2135         $(srcdir)/../config/lcmessage.m4 \
2136         $(srcdir)/../config/lead-dot.m4 \
2137         $(srcdir)/../config/lib-ld.m4 \
2138         $(srcdir)/../config/lib-link.m4 \
2139         $(srcdir)/../config/lib-prefix.m4 \
2140         $(srcdir)/../config/mmap.m4 \
2141         $(srcdir)/../config/override.m4 \
2142         $(srcdir)/../config/picflag.m4 \
2143         $(srcdir)/../config/progtest.m4 \
2144         $(srcdir)/../config/stdint.m4 \
2145         $(srcdir)/../config/warnings.m4 \
2146         $(srcdir)/../config/zlib.m4 \
2147         $(srcdir)/acinclude.m4
2148
2149 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
2150         (cd $(srcdir) && $(AUTOCONF))
2151
2152 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
2153         (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
2154
2155 # cstamp-h.in controls rebuilding of config.in.
2156 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
2157 # delete it.  A stamp file is needed as autoheader won't update the file if
2158 # nothing has changed.
2159 # It remains in the source directory and is part of the distribution.
2160 # This follows what is done in shellutils, fileutils, etc.
2161 # "echo timestamp" is used instead of touch to be consistent with other
2162 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
2163 # ??? Newer versions have a maintainer mode that may be useful here.
2164
2165 # Don't run autoheader automatically either.
2166 # Only run it if maintainer mode is enabled.
2167 @MAINT@ AUTOHEADER = autoheader
2168 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
2169 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
2170 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
2171 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
2172 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
2173 auto-host.h: cstamp-h ; @true
2174 cstamp-h: config.in config.status
2175         CONFIG_HEADERS=auto-host.h:config.in \
2176         CONFIG_FILES= \
2177         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
2178
2179 # On configurations that require auto-build.h, it is created while
2180 # running configure, so make config.status depend on it, so that
2181 # config.status --recheck runs and updates or creates it.
2182 @HAVE_AUTO_BUILD@auto-build.h: $(srcdir)/configure $(srcdir)/config.gcc
2183 @HAVE_AUTO_BUILD@       @if test -f $@; then echo rerunning config.status to update $@; \
2184 @HAVE_AUTO_BUILD@       else echo rerunning config.status to update $@; fi
2185 @HAVE_AUTO_BUILD@config.status: auto-build.h
2186
2187 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
2188 # a target to build even if it is up-to-date.  So we must verify that
2189 # config.status does not exist before failing.
2190 config.status: $(srcdir)/configure $(srcdir)/config.gcc $(LANG_CONFIGUREFRAGS)
2191         @if [ ! -f config.status ] ; then \
2192           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
2193           false; \
2194         else \
2195           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
2196         fi
2197
2198 # --------
2199 # UNSORTED
2200 # --------
2201
2202 # Provide quickstrap as a target that people can type into the gcc directory,
2203 # and that fails if you're not into it.
2204 quickstrap: all
2205         cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
2206
2207 all.internal: start.encap rest.encap doc selftest
2208 # This is what to compile if making a cross-compiler.
2209 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
2210         libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra
2211 # This is what must be made before installing GCC and converting libraries.
2212 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
2213         libgcc-support lang.start.encap @LIBGDIAGNOSTICS@ @GENINSRC@ srcextra
2214 # These can't be made until after GCC can run.
2215 rest.encap: lang.rest.encap
2216 # This is what is made with the host's compiler
2217 # whether making a cross compiler or not.
2218 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
2219         $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
2220         gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
2221
2222 ifeq ($(enable_plugin),yes)
2223 native: gengtype$(exeext)
2224 endif
2225
2226 # On the target machine, finish building a cross compiler.
2227 # This does the things that can't be done on the host machine.
2228 rest.cross: specs
2229
2230 # GCC's selftests.
2231 # Specify a dummy input file to placate the driver.
2232 # Specify -nostdinc to work around missing WIND_BASE environment variable
2233 # required for *-wrs-vxworks-* targets.
2234 # Specify -o /dev/null so the output of -S is discarded. More importantly
2235 # It does not try to create a file with the name "null.s" on POSIX and
2236 # "nul.s" on Windows. Because on Windows "nul" is a reserved file name.
2237 # Beware that /dev/null is not available to mingw tools, so directly use
2238 # "nul" instead of "/dev/null" if we're building on a mingw machine.
2239 # Specify the path to gcc/testsuite/selftests within the srcdir
2240 # as an argument to -fself-test.
2241 DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
2242 SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
2243         -fself-test=$(srcdir)/testsuite/selftests
2244
2245 # Run the selftests during the build once we have a driver and the frontend,
2246 # so that self-test failures are caught as early as possible.
2247 # Use "s-selftest-FE" to ensure that we only run the selftests if the
2248 # driver, frontend, or selftest data change.
2249 .PHONY: selftest
2250
2251 # Potentially run all selftest-<LANG>.  The various <LANG>/Make-lang.in can
2252 # require the selftests to be run by defining their selftest-<LANG> as
2253 # s-selftest-<LANG>.  Otherwise, they should define it as empty.
2254
2255 SELFTEST_TARGETS = @selftest_languages@
2256 selftest: $(SELFTEST_TARGETS)
2257
2258 # Recompile all the language-independent object files.
2259 # This is used only if the user explicitly asks for it.
2260 compilations: $(BACKEND)
2261
2262 # This archive is strictly for the host.
2263 libbackend.a: $(OBJS)
2264         -rm -rf libbackend.a
2265         @# Build libbackend.a as a thin archive if possible, as doing so
2266         @# significantly reduces build times.
2267 ifeq ($(USE_THIN_ARCHIVES),yes)
2268         $(AR) $(AR_FLAGS)T libbackend.a $(OBJS)
2269 else
2270         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
2271         -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
2272 endif
2273
2274 libcommon-target.a: $(OBJS-libcommon-target)
2275         -rm -rf libcommon-target.a
2276         $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
2277         -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
2278
2279 libcommon.a: $(OBJS-libcommon)
2280         -rm -rf libcommon.a
2281         $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
2282         -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
2283
2284 # We call this executable `xgcc' rather than `gcc'
2285 # to avoid confusion if the current directory is in the path
2286 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
2287 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
2288         $(EXTRA_GCC_OBJS)
2289         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2290           c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2291           $(EXTRA_GCC_LIBS) $(LIBS)
2292
2293 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
2294 # It is part of c-family because the handled extensions are hard-coded
2295 # and only contain c-family extensions (see known_suffixes).
2296 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
2297         $(EXTRA_GCC_OBJS)
2298         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2299           c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2300           $(EXTRA_GCC_LIBS) $(LIBS)
2301
2302
2303 libgdiagnostics_OBJS = libgdiagnostics.o \
2304         libcommon.a
2305
2306 # libgdiagnostics
2307
2308 LIBGDIAGNOSTICS_VERSION_NUM = 0
2309 LIBGDIAGNOSTICS_MINOR_NUM = 0
2310 LIBGDIAGNOSTICS_RELEASE_NUM = 1
2311
2312 ifneq (,$(findstring mingw,$(target)))
2313 LIBGDIAGNOSTICS_FILENAME = libgdiagnostics-$(LIBGDIAGNOSTICS_VERSION_NUM).dll
2314 LIBGDIAGNOSTICS_IMPORT_LIB = libgdiagnostics.dll.a
2315
2316 libgdiagnostics: $(LIBGDIAGNOSTICS_FILENAME)
2317
2318 else
2319
2320 ifneq (,$(findstring darwin,$(host)))
2321
2322 LIBGDIAGNOSTICS_AGE = 1
2323 LIBGDIAGNOSTICS_BASENAME = libgdiagnostics
2324
2325 LIBGDIAGNOSTICS_SONAME = \
2326   ${libdir}/$(LIBGDIAGNOSTICS_BASENAME).$(LIBGDIAGNOSTICS_VERSION_NUM).dylib
2327 LIBGDIAGNOSTICS_FILENAME = $(LIBGDIAGNOSTICS_BASENAME).$(LIBGDIAGNOSTICS_VERSION_NUM).dylib
2328 LIBGDIAGNOSTICS_LINKER_NAME = $(LIBGDIAGNOSTICS_BASENAME).dylib
2329
2330 # Conditionalize the use of the LD_VERSION_SCRIPT_OPTION and
2331 # LD_SONAME_OPTION depending if configure found them, using $(if)
2332 # We have to define a LIBGDIAGNOSTICS_COMMA here, otherwise the commas in the "true"
2333 # result are treated as separators by the $(if).
2334 LIBGDIAGNOSTICS_COMMA := ,
2335 LIBGDIAGNOSTICS_VERSION_SCRIPT_OPTION = \
2336         $(if $(LD_VERSION_SCRIPT_OPTION),\
2337           -Wl$(LIBGDIAGNOSTICS_COMMA)$(LD_VERSION_SCRIPT_OPTION)$(LIBGDIAGNOSTICS_COMMA)$(srcdir)/libgdiagnostics.map)
2338
2339 LIBGDIAGNOSTICS_SONAME_OPTION = \
2340         $(if $(LD_SONAME_OPTION), \
2341              -Wl$(LIBGDIAGNOSTICS_COMMA)$(LD_SONAME_OPTION)$(LIBGDIAGNOSTICS_COMMA)$(LIBGDIAGNOSTICS_SONAME))
2342
2343 LIBGDIAGNOSTICS_SONAME_SYMLINK = $(LIBGDIAGNOSTICS_FILENAME)
2344 LIBGDIAGNOSTICS_LINKER_NAME_SYMLINK = $(LIBGDIAGNOSTICS_LINKER_NAME)
2345
2346 libgdiagnostics: $(LIBGDIAGNOSTICS_FILENAME) \
2347         $(LIBGDIAGNOSTICS_SYMLINK) \
2348         $(LIBGDIAGNOSTICS_LINKER_NAME_SYMLINK)
2349
2350 else
2351
2352 LIBGDIAGNOSTICS_LINKER_NAME = libgdiagnostics.so
2353 LIBGDIAGNOSTICS_SONAME = $(LIBGDIAGNOSTICS_LINKER_NAME).$(LIBGDIAGNOSTICS_VERSION_NUM)
2354 LIBGDIAGNOSTICS_FILENAME = \
2355   $(LIBGDIAGNOSTICS_SONAME).$(LIBGDIAGNOSTICS_MINOR_NUM).$(LIBGDIAGNOSTICS_RELEASE_NUM)
2356
2357 LIBGDIAGNOSTICS_LINKER_NAME_SYMLINK = $(LIBGDIAGNOSTICS_LINKER_NAME)
2358 LIBGDIAGNOSTICS_SONAME_SYMLINK = $(LIBGDIAGNOSTICS_SONAME)
2359
2360 # Conditionalize the use of the LD_VERSION_SCRIPT_OPTION and
2361 # LD_SONAME_OPTION depending if configure found them, using $(if)
2362 # We have to define a LIBGDIAGNOSTICS_COMMA here, otherwise the commas in the "true"
2363 # result are treated as separators by the $(if).
2364 LIBGDIAGNOSTICS_COMMA := ,
2365 LIBGDIAGNOSTICS_VERSION_SCRIPT_OPTION = \
2366         $(if $(LD_VERSION_SCRIPT_OPTION),\
2367           -Wl$(LIBGDIAGNOSTICS_COMMA)$(LD_VERSION_SCRIPT_OPTION)$(LIBGDIAGNOSTICS_COMMA)$(srcdir)/libgdiagnostics.map)
2368
2369 LIBGDIAGNOSTICS_SONAME_OPTION = \
2370         $(if $(LD_SONAME_OPTION), \
2371              -Wl$(LIBGDIAGNOSTICS_COMMA)$(LD_SONAME_OPTION)$(LIBGDIAGNOSTICS_COMMA)$(LIBGDIAGNOSTICS_SONAME))
2372
2373 libgdiagnostics: $(LIBGDIAGNOSTICS_FILENAME) \
2374         $(LIBGDIAGNOSTICS_SYMLINK) \
2375         $(LIBGDIAGNOSTICS_LINKER_NAME_SYMLINK)
2376
2377 endif
2378 endif
2379
2380 libgdiagnostics.serial = $(LIBGDIAGNOSTICS_FILENAME)
2381
2382 # Tell GNU make to ignore these if they exist.
2383 .PHONY: libgdiagnostics
2384
2385 ifneq (,$(findstring mingw,$(target)))
2386 # Create import library
2387 LIBGDIAGNOSTICS_EXTRA_OPTS = -Wl,--out-implib,$(LIBGDIAGNOSTICS_IMPORT_LIB)
2388 else
2389
2390 ifneq (,$(findstring darwin,$(host)))
2391 # TODO : Construct a Darwin-style symbol export file.
2392 LIBGDIAGNOSTICS_EXTRA_OPTS = -Wl,-compatibility_version,$(LIBGDIAGNOSTICS_VERSION_NUM) \
2393         -Wl,-current_version,$(LIBGDIAGNOSTICS_VERSION_NUM).$(LIBGDIAGNOSTICS_MINOR_NUM).$(LIBGDIAGNOSTICS_AGE) \
2394         $(LIBGDIAGNOSTICS_VERSION_SCRIPT_OPTION) \
2395         $(LIBGDIAGNOSTICS_SONAME_OPTION)
2396 else
2397
2398 LIBGDIAGNOSTICS_EXTRA_OPTS = $(LIBGDIAGNOSTICS_VERSION_SCRIPT_OPTION) \
2399         $(LIBGDIAGNOSTICS_SONAME_OPTION)
2400 endif
2401 endif
2402
2403 $(LIBGDIAGNOSTICS_FILENAME): $(libgdiagnostics_OBJS) $(CPPLIB) $(EXTRA_GCC_LIBS) $(LIBS) \
2404         $(LIBDEPS) $(srcdir)/libgdiagnostics.map
2405         @$(call LINK_PROGRESS,$(INDEX.libgdiagnostics),start)
2406         +$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ -shared \
2407              $(libgdiagnostics_OBJS) \
2408              $(CPPLIB) $(EXTRA_GCC_LIBS) $(LIBS) \
2409              $(LIBGDIAGNOSTICS_EXTRA_OPTS)
2410         @$(call LINK_PROGRESS,$(INDEX.libgdiagnostics),end)
2411
2412 # Create symlinks when not building for Windows
2413 ifeq (,$(findstring mingw,$(target)))
2414
2415 ifeq (,$(findstring darwin,$(host)))
2416 # but only one level for Darwin, version info is embedded.
2417 $(LIBGDIAGNOSTICS_SONAME_SYMLINK): $(LIBGDIAGNOSTICS_FILENAME)
2418         ln -sf $(LIBGDIAGNOSTICS_FILENAME) $(LIBGDIAGNOSTICS_SONAME_SYMLINK)
2419 endif
2420
2421 $(LIBGDIAGNOSTICS_LINKER_NAME_SYMLINK): $(LIBGDIAGNOSTICS_SONAME_SYMLINK)
2422         ln -sf $(LIBGDIAGNOSTICS_SONAME_SYMLINK) $(LIBGDIAGNOSTICS_LINKER_NAME_SYMLINK)
2423 endif
2424
2425 # sarif-replay: a command-line tool that uses libgdiagnostics to
2426 # replay SARIF files
2427 sarif-replay: $(SARIF_REPLAY_OBJS) $(LIBGDIAGNOSTICS_FILENAME)
2428         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
2429           $(SARIF_REPLAY_OBJS) $(LIBGDIAGNOSTICS_FILENAME) $(LIBS)
2430
2431 # Dump a specs file to make -B./ read these specs over installed ones.
2432 $(SPECS): xgcc$(exeext)
2433         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
2434         mv tmp-specs $(SPECS)
2435
2436 # We do want to create an executable named `xgcc', so we can use it to
2437 # compile libgcc2.a.
2438 # Also create gcc-cross, so that install-common will install properly.
2439 gcc-cross$(exeext): xgcc$(exeext)
2440         cp xgcc$(exeext) gcc-cross$(exeext)
2441
2442 checksum-options:
2443         echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
2444         && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
2445
2446 #\f
2447 # Build libgcc.a.
2448
2449 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
2450         $(MACHMODE_H) version.h
2451
2452 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
2453         : > tmp-libgcc.mvars
2454         echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
2455         echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
2456         echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
2457         if test @enable_default_pie@ = yes; then \
2458           NO_PIE_CFLAGS="-fno-PIE"; \
2459         else \
2460           NO_PIE_CFLAGS=; \
2461         fi; \
2462         echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
2463
2464         mv tmp-libgcc.mvars libgcc.mvars
2465
2466 # Use the genmultilib shell script to generate the information the gcc
2467 # driver program needs to select the library directory based on the
2468 # switches.
2469 multilib.h: s-mlib; @true
2470 s-mlib: $(srcdir)/genmultilib Makefile
2471         if test @enable_multilib@ = yes \
2472            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
2473           $(SHELL) $(srcdir)/genmultilib \
2474             "$(MULTILIB_OPTIONS)" \
2475             "$(MULTILIB_DIRNAMES)" \
2476             "$(MULTILIB_MATCHES)" \
2477             "$(MULTILIB_EXCEPTIONS)" \
2478             "$(MULTILIB_EXTRA_OPTS)" \
2479             "$(MULTILIB_EXCLUSIONS)" \
2480             "$(MULTILIB_OSDIRNAMES)" \
2481             "$(MULTILIB_REQUIRED)" \
2482             "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
2483             "$(MULTILIB_REUSE)" \
2484             "@enable_multilib@" \
2485             > tmp-mlib.h; \
2486         else \
2487           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
2488             "$(MULTIARCH_DIRNAME)" '' no \
2489             > tmp-mlib.h; \
2490         fi
2491         $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
2492         $(STAMP) s-mlib
2493 #\f
2494 # Compiling object files from source files.
2495
2496 # Note that dependencies on obstack.h are not written
2497 # because that file is not part of GCC.
2498
2499 srcextra: gcc.srcextra lang.srcextra
2500
2501 gcc.srcextra: gengtype-lex.cc
2502         -cp -p $^ $(srcdir)
2503
2504 AR_OBJS = file-find.o
2505 AR_LIBS = @COLLECT2_LIBS@
2506
2507 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
2508         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
2509                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2510
2511 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
2512         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
2513                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2514
2515 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
2516         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
2517                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2518
2519 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
2520         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2521         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
2522
2523 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
2524         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2525         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
2526
2527 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
2528         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2529         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
2530
2531 # ??? the implicit rules dont trigger if the source file has a different name
2532 # so copy instead
2533 gcc-ranlib.cc: gcc-ar.cc
2534         cp $^ $@
2535
2536 gcc-nm.cc: gcc-ar.cc
2537         cp $^ $@
2538
2539 COLLECT2_OBJS = collect2.o collect2-aix.o vec.o ggc-none.o \
2540   collect-utils.o file-find.o hash-table.o selftest.o
2541 COLLECT2_LIBS = @COLLECT2_LIBS@
2542 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
2543 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
2544         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2545                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
2546         mv -f T$@ $@
2547
2548 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2549         @TARGET_SYSTEM_ROOT_DEFINE@
2550
2551 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o lockfile.o \
2552   lto-ltrans-cache.o
2553
2554 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
2555         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2556            $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
2557         mv -f T$@ $@
2558
2559 # Files used by all variants of C or by the stand-alone pre-processor.
2560
2561 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
2562
2563 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
2564         -DTARGET_MACHINE=\"$(target)\"
2565
2566 default-c.o: config/default-c.cc
2567         $(COMPILE) $<
2568         $(POSTCOMPILE)
2569
2570 # Files used by all variants of C and some other languages.
2571
2572 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
2573 prefix.o: $(BASEVER)
2574
2575 # Files used by the D language front end.
2576
2577 default-d.o: config/default-d.cc
2578         $(COMPILE) $<
2579         $(POSTCOMPILE)
2580
2581 # Files used by the Rust language front end.
2582
2583 default-rust.o: config/default-rust.cc
2584         $(COMPILE) $<
2585         $(POSTCOMPILE)
2586
2587 # Language-independent files.
2588
2589 DRIVER_DEFINES = \
2590   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
2591   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2592   -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
2593   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
2594   -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
2595   -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
2596   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
2597   -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
2598   -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
2599   @TARGET_SYSTEM_ROOT_DEFINE@ \
2600   $(VALGRIND_DRIVER_DEFINES) \
2601   $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
2602   -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" \
2603   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2604   -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\"
2605
2606 CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s)
2607 gcc.o: $(BASEVER)
2608
2609 specs.h : s-specs ; @true
2610 s-specs : Makefile
2611         lsf="$(lang_specs_files)"; for f in $$lsf; do \
2612             echo "#include \"$$f\""; \
2613         done | sed 's|$(srcdir)/||' > tmp-specs.h
2614         $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
2615         $(STAMP) s-specs
2616
2617 optionlist: s-options ; @true
2618 s-options: $(ALL_OPT_FILES) $(ALL_OPT_URL_FILES) Makefile $(srcdir)/opt-gather.awk
2619         LC_ALL=C ; export LC_ALL ; \
2620         $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) $(ALL_OPT_URL_FILES) > tmp-optionlist
2621         $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
2622         $(STAMP) s-options
2623
2624 options.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2625     $(srcdir)/optc-gen.awk
2626         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2627                -f $(srcdir)/optc-gen.awk \
2628                -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
2629
2630 options-save.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2631     $(srcdir)/optc-save-gen.awk
2632         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2633                -f $(srcdir)/optc-save-gen.awk \
2634                -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2635
2636 options-urls.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2637     $(srcdir)/options-urls-cc-gen.awk
2638         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2639                -f $(srcdir)/options-urls-cc-gen.awk \
2640                -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2641
2642 options.h: s-options-h ; @true
2643 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2644     $(srcdir)/opth-gen.awk
2645         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2646                -f $(srcdir)/opth-gen.awk \
2647                < $< > tmp-options.h
2648         $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
2649         $(STAMP) $@
2650
2651 dumpvers: dumpvers.cc
2652
2653 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2654 CFLAGS-lto-compress.o += $(ZLIBINC) $(ZSTD_INC)
2655
2656 CFLAGS-lto-streamer-in.o += -DTARGET_MACHINE=\"$(target_noncanonical)\"
2657
2658 bversion.h: s-bversion; @true
2659 s-bversion: BASE-VER
2660         echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2661         echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2662         echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2663         echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2664         $(STAMP) s-bversion
2665
2666 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2667 CFLAGS-tree-diagnostic-client-data-hooks.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2668 CFLAGS-optinfo-emit-json.o += -DTARGET_NAME=\"$(target_noncanonical)\" $(ZLIBINC)
2669 CFLAGS-analyzer/engine.o += $(ZLIBINC)
2670
2671 pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \
2672                     $(srcdir)/gen-pass-instances.awk
2673         $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2674           $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def
2675
2676 $(out_object_file): $(out_file)
2677         $(COMPILE) $<
2678         $(POSTCOMPILE)
2679
2680 $(common_out_object_file): $(common_out_file)
2681         $(COMPILE) $<
2682         $(POSTCOMPILE)
2683 #\f
2684 # Generate header and source files from the machine description,
2685 # and compile them.
2686
2687 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2688   $(INSNEMIT_SEQ_SRC) insn-recog.h $(INSNRECOG_SEQ_SRC) \
2689   insn-extract.cc insn-output.cc \
2690   insn-peep.cc insn-attr.h insn-attr-common.h insn-attrtab.cc \
2691   insn-dfatab.cc insn-latencytab.cc insn-preds.cc \
2692   $(GIMPLE_MATCH_PD_SEQ_SRC) $(GENERIC_MATCH_PD_SEQ_SRC) \
2693   gimple-match-auto.h generic-match-auto.h insn-target-def.h
2694
2695 # Dependencies for the md file.  The first time through, we just assume
2696 # the md file itself and the generated dependency file (in order to get
2697 # it built).  The second time through we have the dependency file.
2698 -include mddeps.mk
2699 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2700
2701 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2702         $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2703         $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2704         $(STAMP) s-mddeps
2705
2706 # For each of the files generated by running a generator program over
2707 # the machine description, the following static pattern rules run the
2708 # generator program only if the machine description has changed,
2709 # but touch the target file only when its contents actually change.
2710 # The "; @true" construct forces Make to recheck the timestamp on
2711 # the target file.
2712
2713 simple_rtl_generated_h  = insn-attr.h insn-attr-common.h insn-codes.h \
2714                           insn-config.h insn-flags.h insn-target-def.h
2715
2716 simple_rtl_generated_c  = insn-automata.cc \
2717                           insn-extract.cc insn-output.cc \
2718                           insn-peep.cc
2719
2720 simple_generated_h      = $(simple_rtl_generated_h) insn-constants.h
2721
2722 simple_generated_c      = $(simple_rtl_generated_c) insn-enums.cc
2723
2724 $(simple_generated_h:insn-%.h=s-%) \
2725 $(simple_generated_c:insn-%.cc=s-%): s-%: $(MD_DEPS)
2726
2727 $(simple_rtl_generated_h:insn-%.h=s-%) \
2728 $(simple_rtl_generated_c:insn-%.cc=s-%): s-%: insn-conditions.md
2729
2730 $(simple_generated_h): insn-%.h: s-%; @true
2731
2732 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2733         $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2734           $(filter insn-conditions.md,$^) > tmp-$*.h
2735         $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2736         $(STAMP) s-$*
2737
2738 $(simple_generated_c): insn-%.cc: s-%; @true
2739 $(simple_generated_c:insn-%.cc=s-%): s-%: build/gen%$(build_exeext)
2740         $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2741           $(filter insn-conditions.md,$^) > tmp-$*.cc
2742         $(SHELL) $(srcdir)/../move-if-change tmp-$*.cc insn-$*.cc
2743         $(STAMP) s-$*
2744
2745 # genemit splits its output into different files and doesn't write to
2746 # stdout. (but rather to tmp-emit-01.cc..tmp-emit-10.cc)
2747 $(INSNEMIT_SEQ_SRC): s-tmp-emit; @true
2748 s-tmp-emit: build/genemit$(build_exeext) $(MD_DEPS) insn-conditions.md
2749         $(RUN_GEN) build/genemit$(build_exeext) $(md_file) insn-conditions.md \
2750           $(addprefix -O,${INSNEMIT_SEQ_TMP})
2751         $(foreach id, $(INSNEMIT_SPLITS_SEQ), \
2752           $(SHELL) $(srcdir)/../move-if-change tmp-emit-$(id).cc \
2753           insn-emit-$(id).cc;)
2754         $(STAMP) s-tmp-emit
2755
2756 # Same for genrecog.
2757 $(INSNRECOG_SEQ_SRC): s-tmp-recog; @true
2758 insn-recog.h: s-tmp-recog; @true
2759 s-tmp-recog: build/genrecog$(build_exeext) $(MD_DEPS) insn-conditions.md
2760         $(RUN_GEN) build/genrecog$(build_exeext) $(md_file) insn-conditions.md \
2761           -Hinsn-recog.h \
2762           $(addprefix -O,${INSNRECOG_SEQ_TMP})
2763         $(foreach id, $(INSNRECOG_SPLITS_SEQ), \
2764           $(SHELL) $(srcdir)/../move-if-change tmp-recog-$(id).cc \
2765           insn-recog-$(id).cc;)
2766         $(STAMP) s-tmp-recog
2767
2768 # gencheck doesn't read the machine description, and the file produced
2769 # doesn't use the insn-* convention.
2770
2771 tree-check.h: s-check ; @true
2772 s-check : build/gencheck$(build_exeext)
2773         $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2774         $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2775         $(STAMP) s-check
2776
2777 # genattrtab produces three files: tmp-{attrtab.cc,dfatab.cc,latencytab.cc}
2778 insn-attrtab.cc insn-dfatab.cc insn-latencytab.cc: s-attrtab ; @true
2779 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2780   insn-conditions.md
2781         $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2782                 -Atmp-attrtab.cc -Dtmp-dfatab.cc -Ltmp-latencytab.cc
2783         $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.cc    insn-attrtab.cc
2784         $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.cc     insn-dfatab.cc
2785         $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.cc insn-latencytab.cc
2786         $(STAMP) s-attrtab
2787
2788 # genopinit produces two files.
2789 insn-opinit.cc insn-opinit.h: s-opinit ; @true
2790 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2791         $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2792           insn-conditions.md -htmp-opinit.h -ctmp-opinit.cc
2793         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2794         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.cc insn-opinit.cc
2795         $(STAMP) s-opinit
2796
2797 # gencondmd doesn't use the standard naming convention.
2798 build/gencondmd.cc: s-conditions; @true
2799 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2800         $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.cc
2801         $(SHELL) $(srcdir)/../move-if-change tmp-condmd.cc build/gencondmd.cc
2802         $(STAMP) s-conditions
2803
2804 insn-conditions.md: s-condmd; @true
2805 s-condmd: build/gencondmd$(build_exeext)
2806         $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2807         $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2808         $(STAMP) s-condmd
2809
2810
2811 # These files are generated by running the same generator more than
2812 # once with different options, so they have custom rules.  The
2813 # stampfile idiom is the same.
2814 genrtl.h: s-genrtl-h; @true
2815
2816 s-genrtl-h: build/gengenrtl$(build_exeext)
2817         $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2818         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2819         $(STAMP) s-genrtl-h
2820
2821 insn-modes.cc: s-modes; @true
2822 insn-modes.h: s-modes-h; @true
2823 insn-modes-inline.h: s-modes-inline-h; @true
2824 min-insn-modes.cc: s-modes-m; @true
2825
2826 s-modes: build/genmodes$(build_exeext)
2827         $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.cc
2828         $(SHELL) $(srcdir)/../move-if-change tmp-modes.cc insn-modes.cc
2829         $(STAMP) s-modes
2830
2831 s-modes-h: build/genmodes$(build_exeext)
2832         $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2833         $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2834         $(STAMP) s-modes-h
2835
2836 s-modes-inline-h: build/genmodes$(build_exeext)
2837         $(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h
2838         $(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \
2839           insn-modes-inline.h
2840         $(STAMP) s-modes-inline-h
2841
2842 s-modes-m: build/genmodes$(build_exeext)
2843         $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.cc
2844         $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.cc min-insn-modes.cc
2845         $(STAMP) s-modes-m
2846
2847 insn-preds.cc: s-preds; @true
2848 tm-preds.h: s-preds-h; @true
2849 tm-constrs.h: s-constrs-h; @true
2850
2851 .PHONY: mddump
2852 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2853         $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2854
2855 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2856         $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.cc
2857         $(SHELL) $(srcdir)/../move-if-change tmp-preds.cc insn-preds.cc
2858         $(STAMP) s-preds
2859
2860 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2861         $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2862         $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2863         $(STAMP) s-preds-h
2864
2865 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2866         $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2867         $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2868         $(STAMP) s-constrs-h
2869
2870 s-case-cfn-macros: build/gencfn-macros$(build_exeext)
2871         $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
2872           > tmp-case-cfn-macros.h
2873         $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
2874           case-cfn-macros.h
2875         $(STAMP) s-case-cfn-macros
2876 case-cfn-macros.h: s-case-cfn-macros; @true
2877
2878 s-cfn-operators: build/gencfn-macros$(build_exeext)
2879         $(RUN_GEN) build/gencfn-macros$(build_exeext) -o \
2880           > tmp-cfn-operators.pd
2881         $(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \
2882           cfn-operators.pd
2883         $(STAMP) s-cfn-operators
2884 cfn-operators.pd: s-cfn-operators; @true
2885
2886 target-hooks-def.h: s-target-hooks-def-h; @true
2887 # make sure that when we build info files, the used tm.texi is up to date.
2888 $(srcdir)/doc/tm.texi: s-tm-texi; @true
2889
2890 s-target-hooks-def-h: build/genhooks$(build_exeext)
2891         $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2892                                              > tmp-target-hooks-def.h
2893         $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2894                                              target-hooks-def.h
2895         $(STAMP) s-target-hooks-def-h
2896
2897 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2898
2899 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2900         $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2901                                              > tmp-c-target-hooks-def.h
2902         $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2903                                              c-family/c-target-hooks-def.h
2904         $(STAMP) s-c-target-hooks-def-h
2905
2906 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2907
2908 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2909         $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2910                                              > tmp-common-target-hooks-def.h
2911         $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2912                                              common/common-target-hooks-def.h
2913         $(STAMP) s-common-target-hooks-def-h
2914
2915 d/d-target-hooks-def.h: s-d-target-hooks-def-h; @true
2916
2917 s-d-target-hooks-def-h: build/genhooks$(build_exeext)
2918         $(RUN_GEN) build/genhooks$(build_exeext) "D Target Hook" \
2919                                              > tmp-d-target-hooks-def.h
2920         $(SHELL) $(srcdir)/../move-if-change tmp-d-target-hooks-def.h \
2921                                              d/d-target-hooks-def.h
2922         $(STAMP) s-d-target-hooks-def-h
2923
2924 rust/rust-target-hooks-def.h: s-rust-target-hooks-def-h; @true
2925
2926 s-rust-target-hooks-def-h: build/genhooks$(build_exeext)
2927         $(RUN_GEN) build/genhooks$(build_exeext) "Rust Target Hook" \
2928                                              > tmp-rust-target-hooks-def.h
2929         $(SHELL) $(srcdir)/../move-if-change tmp-rust-target-hooks-def.h \
2930                                              rust/rust-target-hooks-def.h
2931         $(STAMP) s-rust-target-hooks-def-h
2932
2933 # check if someone mistakenly only changed tm.texi.
2934 # We use a different pathname here to avoid a circular dependency.
2935 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
2936
2937 # The tm.texi we want to compare against / check into svn should have
2938 # unix-style line endings.  To make this work on MinGW, remove \r.
2939 # \r is not portable to Solaris tr, therefore we have a special
2940 # case for ASCII.  We use \r for other encodings like EBCDIC.
2941 s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
2942         $(RUN_GEN) build/genhooks$(build_exeext) -d \
2943                         $(srcdir)/doc/tm.texi.in > tmp-tm.texi
2944         case `echo X|tr X '\101'` in \
2945           A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
2946           *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
2947         esac
2948         mv tmp2-tm.texi tmp-tm.texi
2949         $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
2950         @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
2951           $(STAMP) $@; \
2952         elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
2953           && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
2954             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
2955             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
2956             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/d/d-target.def \
2957             || test $(srcdir)/doc/tm.texi -nt $(srcdir)/rust/rust-target.def \
2958           ); then \
2959           echo >&2 ; \
2960           echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
2961           false; \
2962         else \
2963           echo >&2 ; \
2964           echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2965           echo new text in $(objdir)/tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
2966           false; \
2967         fi
2968
2969 $(GIMPLE_MATCH_PD_SEQ_SRC): s-gimple-match gimple-match-head.cc; @true
2970 gimple-match-auto.h: s-gimple-match; @true
2971 $(GENERIC_MATCH_PD_SEQ_SRC): s-generic-match generic-match-head.cc; @true
2972 generic-match-auto.h: s-generic-match; @true
2973
2974 s-gimple-match: build/genmatch$(build_exeext) \
2975             $(srcdir)/match.pd cfn-operators.pd
2976         $(RUN_GEN) build/genmatch$(build_exeext) --gimple \
2977             --header=tmp-gimple-match-auto.h --include=gimple-match-auto.h \
2978             $(srcdir)/match.pd $(patsubst %, tmp-%, $(GIMPLE_MATCH_PD_SEQ_SRC))
2979         $(foreach id, $(MATCH_SPLITS_SEQ), \
2980           $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match-$(id).cc \
2981             gimple-match-$(id).cc;)
2982         $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match-auto.h \
2983                                                 gimple-match-auto.h
2984         $(STAMP) s-gimple-match
2985
2986 s-generic-match: build/genmatch$(build_exeext) \
2987             $(srcdir)/match.pd cfn-operators.pd
2988         $(RUN_GEN) build/genmatch$(build_exeext) --generic \
2989             --header=tmp-generic-match-auto.h --include=generic-match-auto.h \
2990             $(srcdir)/match.pd $(patsubst %, tmp-%, $(GENERIC_MATCH_PD_SEQ_SRC))
2991         $(foreach id, $(MATCH_SPLITS_SEQ), \
2992           $(SHELL) $(srcdir)/../move-if-change tmp-generic-match-$(id).cc \
2993             generic-match-$(id).cc;)
2994         $(SHELL) $(srcdir)/../move-if-change tmp-generic-match-auto.h \
2995                                                 generic-match-auto.h
2996         $(STAMP) s-generic-match
2997
2998 GTFILES = $(CPPLIB_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2999   $(host_xm_file_list) \
3000   $(OPTIONS_H_EXTRA) \
3001   $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
3002   $(srcdir)/wide-int.h $(srcdir)/alias.h \
3003   $(srcdir)/coverage.cc  $(srcdir)/rtl.h \
3004   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
3005   $(srcdir)/libfuncs.h $(SYMTAB_H) \
3006   $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
3007   $(srcdir)/fixed-value.h \
3008   $(srcdir)/function-abi.h \
3009   $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \
3010   $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
3011   $(srcdir)/symtab-thunks.h $(srcdir)/symtab-thunks.cc \
3012   $(srcdir)/symtab-clones.h \
3013   $(srcdir)/reload.h $(srcdir)/caller-save.cc $(srcdir)/symtab.cc \
3014   $(srcdir)/alias.cc $(srcdir)/attribs.cc \
3015   $(srcdir)/bitmap.cc $(srcdir)/cselib.cc $(srcdir)/cgraph.cc \
3016   $(srcdir)/ipa-prop.cc $(srcdir)/ipa-cp.cc $(srcdir)/ipa-utils.h \
3017   $(srcdir)/ipa-param-manipulation.h $(srcdir)/ipa-sra.cc \
3018   $(srcdir)/ipa-modref.h $(srcdir)/ipa-modref.cc \
3019   $(srcdir)/ipa-modref-tree.h \
3020   $(srcdir)/signop.h \
3021   $(srcdir)/diagnostic-spec.h $(srcdir)/diagnostic-spec.cc \
3022   $(srcdir)/dwarf2out.h \
3023   $(srcdir)/dwarf2asm.cc \
3024   $(srcdir)/dwarf2cfi.cc \
3025   $(srcdir)/dwarf2codeview.cc \
3026   $(srcdir)/dwarf2ctf.cc \
3027   $(srcdir)/dwarf2out.cc \
3028   $(srcdir)/ctfc.h \
3029   $(srcdir)/ctfout.cc \
3030   $(srcdir)/btfout.cc \
3031   $(srcdir)/tree-vect-generic.cc \
3032   $(srcdir)/gimple-isel.cc \
3033   $(srcdir)/dojump.cc $(srcdir)/emit-rtl.h \
3034   $(srcdir)/emit-rtl.cc $(srcdir)/except.h $(srcdir)/explow.cc $(srcdir)/expr.cc \
3035   $(srcdir)/expr.h \
3036   $(srcdir)/function.cc $(srcdir)/except.cc \
3037   $(srcdir)/ggc-tests.cc \
3038   $(srcdir)/gcse.cc $(srcdir)/godump.cc \
3039   $(srcdir)/lists.cc $(srcdir)/optabs-libfuncs.cc \
3040   $(srcdir)/profile.cc $(srcdir)/mcf.cc \
3041   $(srcdir)/reg-stack.cc $(srcdir)/cfgrtl.cc \
3042   $(srcdir)/stor-layout.cc \
3043   $(srcdir)/stringpool.cc $(srcdir)/tree.cc $(srcdir)/varasm.cc \
3044   $(srcdir)/gimple.h \
3045   $(srcdir)/gimple-ssa.h \
3046   $(srcdir)/tree-ssanames.cc $(srcdir)/tree-eh.cc $(srcdir)/tree-ssa-address.cc \
3047   $(srcdir)/tree-cfg.cc $(srcdir)/tree-ssa-loop-ivopts.cc \
3048   $(srcdir)/tree-dfa.cc \
3049   $(srcdir)/tree-iterator.cc $(srcdir)/gimple-expr.cc \
3050   $(srcdir)/tree-chrec.h \
3051   $(srcdir)/tree-scalar-evolution.cc \
3052   $(srcdir)/tree-ssa-operands.h \
3053   $(srcdir)/tree-profile.cc $(srcdir)/tree-nested.cc \
3054   $(srcdir)/omp-offload.h \
3055   $(srcdir)/omp-general.h \
3056   $(srcdir)/omp-general.cc \
3057   $(srcdir)/omp-low.cc \
3058   $(srcdir)/targhooks.cc $(out_file) $(srcdir)/passes.cc \
3059   $(srcdir)/cgraphclones.cc \
3060   $(srcdir)/tree-phinodes.cc \
3061   $(srcdir)/tree-ssa-alias.h \
3062   $(srcdir)/tree-ssanames.h \
3063   $(srcdir)/tree-vrp.h \
3064   $(srcdir)/value-range.h \
3065   $(srcdir)/value-range-storage.h \
3066   $(srcdir)/ipa-prop.h \
3067   $(srcdir)/trans-mem.cc \
3068   $(srcdir)/lto-streamer.h \
3069   $(srcdir)/target-globals.h \
3070   $(srcdir)/ipa-predicate.h \
3071   $(srcdir)/ipa-fnsummary.h \
3072   $(srcdir)/vtable-verify.cc \
3073   $(srcdir)/asan.cc \
3074   $(srcdir)/ubsan.cc \
3075   $(srcdir)/tsan.cc \
3076   $(srcdir)/sanopt.cc \
3077   $(srcdir)/sancov.cc \
3078   $(srcdir)/ipa-devirt.cc \
3079   $(srcdir)/ipa-strub.cc \
3080   $(srcdir)/internal-fn.h \
3081   $(srcdir)/calls.cc \
3082   $(srcdir)/analyzer/analyzer-language.cc \
3083   @all_gtfiles@
3084
3085 # Compute the list of GT header files from the corresponding C sources,
3086 # possibly nested within config or language subdirectories.  Match gengtype's
3087 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
3088 # language subdir, gt-file.h otherwise (no subdir indication for config/
3089 # related sources).
3090
3091 GTFILES_H = $(subst /,-, \
3092             $(shell echo $(patsubst $(srcdir)/%,gt-%, \
3093                            $(patsubst %.cc,%.h, \
3094                              $(filter %.cc, $(GTFILES)))) \
3095                         | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
3096
3097 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
3098 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
3099
3100 # $(GTFILES) may be too long to put on a command line, so we have to
3101 # write it out to a file (taking care not to do that in a way that
3102 # overflows a command line!) and then have gengtype read the file in.
3103
3104 $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h gtype.state: s-gtype ; @true
3105
3106 ### Common flags to gengtype [e.g. -v or -B backupdir]
3107 GENGTYPE_FLAGS=
3108
3109 gtyp-input.list: s-gtyp-input ; @true
3110 s-gtyp-input: Makefile
3111         @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
3112         $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
3113         $(STAMP) s-gtyp-input
3114
3115 s-gtype: $(EXTRA_GTYPE_DEPS) build/gengtype$(build_exeext) \
3116         $(filter-out [%], $(GTFILES)) gtyp-input.list
3117 # First, parse all files and save a state file.
3118         $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
3119                     -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
3120 # Second, read the state file and generate all files.  This ensure that
3121 # gtype.state is correctly read:
3122         $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
3123         $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
3124                     -r gtype.state
3125         $(STAMP) s-gtype
3126
3127 generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
3128        $(simple_generated_h) specs.h \
3129        tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \
3130        tm-preds.h tm-constrs.h \
3131        $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h version.h \
3132        options.h target-hooks-def.h insn-opinit.h \
3133        common/common-target-hooks-def.h pass-instances.def \
3134        $(GIMPLE_MATCH_PD_SEQ_SRC) $(GENERIC_MATCH_PD_SEQ_SRC) \
3135        gimple-match-auto.h generic-match-auto.h \
3136        c-family/c-target-hooks-def.h d/d-target-hooks-def.h \
3137        $(TM_RUST_H) rust/rust-target-hooks-def.h \
3138        case-cfn-macros.h \
3139        cfn-operators.pd omp-device-properties.h
3140
3141 #\f
3142 # How to compile object files to run on the build machine.
3143
3144 build/%.o :  # dependencies provided by explicit rule later
3145         $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
3146                 -o $@ $<
3147
3148 # Header dependencies for the programs that generate source code.
3149 # These are library modules...
3150 build/errors.o : errors.cc $(BCONFIG_H) $(SYSTEM_H) errors.h
3151 build/gensupport.o: gensupport.cc $(BCONFIG_H) $(SYSTEM_H)              \
3152   $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h           \
3153   $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H) $(HASH_TABLE_H)
3154 build/ggc-none.o : ggc-none.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)  \
3155   $(GGC_H)
3156 build/min-insn-modes.o : min-insn-modes.cc $(BCONFIG_H) $(SYSTEM_H)     \
3157   $(CORETYPES_H)
3158 build/print-rtl.o: print-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
3159   $(GTM_H) $(RTL_BASE_H)
3160 build/read-md.o: read-md.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)     \
3161   $(HASHTAB_H) errors.h $(READ_MD_H)
3162 build/read-rtl.o: read-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)   \
3163   $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H)         \
3164   $(GENSUPPORT_H)
3165 build/rtl.o: rtl.cc $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H)    \
3166   $(RTL_H) $(GGC_H) errors.h
3167 build/vec.o : vec.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H)   \
3168   $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASH_TABLE_H)
3169 build/hash-table.o : hash-table.cc $(BCONFIG_H) $(SYSTEM_H)             \
3170   $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
3171 build/sort.o : sort.cc $(BCONFIG_H) $(SYSTEM_H)
3172 build/inchash.o : inchash.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)    \
3173   $(HASHTAB_H) inchash.h
3174 build/gencondmd.o : build/gencondmd.cc $(BCONFIG_H) $(SYSTEM_H)         \
3175   $(CORETYPES_H) $(GTM_H) insn-constants.h                              \
3176   $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
3177   $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h   \
3178   $(EXCEPT_H) tm-constrs.h)
3179 # This pulls in tm-pred.h which contains inline functions wrapping up
3180 # predicates from the back-end so those functions must be discarded.
3181 # No big deal since gencondmd.cc is a dummy file for non-GCC compilers.
3182 build/gencondmd.o : \
3183   BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
3184
3185 # ...these are the programs themselves.
3186 build/genattr.o : genattr.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
3187   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3188 build/genattr-common.o : genattr-common.cc $(RTL_BASE_H) $(BCONFIG_H)   \
3189   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3190 build/genattrtab.o : genattrtab.cc $(RTL_BASE_H) $(OBSTACK_H)           \
3191   $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H)    \
3192   $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H)
3193 build/genautomata.o : genautomata.cc $(RTL_BASE_H) $(OBSTACK_H)         \
3194   $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H)    \
3195   $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H)
3196 build/gencheck.o : gencheck.cc all-tree.def $(BCONFIG_H) $(GTM_H)       \
3197         $(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def       \
3198         $(lang_tree_files) gimple.def
3199 build/genchecksum.o : genchecksum.cc $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
3200 build/gencodes.o : gencodes.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
3201   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
3202 build/genconditions.o : genconditions.cc $(RTL_BASE_H) $(BCONFIG_H)     \
3203   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H)             \
3204   $(READ_MD_H) $(GENSUPPORT_H)
3205 build/genconfig.o : genconfig.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3206   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
3207 build/genconstants.o : genconstants.cc $(BCONFIG_H) $(SYSTEM_H)         \
3208   $(CORETYPES_H) errors.h $(READ_MD_H)
3209 build/genemit.o : genemit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
3210   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def
3211 build/genenums.o : genenums.cc $(BCONFIG_H) $(SYSTEM_H)                 \
3212   $(CORETYPES_H) errors.h $(READ_MD_H)
3213 build/genextract.o : genextract.cc $(RTL_BASE_H) $(BCONFIG_H)           \
3214   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3215 build/genflags.o : genflags.cc $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H)  \
3216   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3217 build/gentarget-def.o : gentarget-def.cc $(BCONFIG_H) $(SYSTEM_H)       \
3218   $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H)           \
3219   $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def
3220 build/gengenrtl.o : gengenrtl.cc $(BCONFIG_H) $(SYSTEM_H) rtl.def
3221
3222 # The gengtype generator program is special: Two versions are built.
3223 # One is for the build machine, and one is for the host to allow
3224 # plugins to define their types and generate the supporting GGC
3225 # datastructures and routines with GTY markers.
3226 # The host object files depend on CONFIG_H, and the build objects
3227 # on BCONFIG_H.  For the build objects, add -DGENERATOR_FILE manually,
3228 # the build-%: rule doesn't apply to them.
3229
3230 GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
3231   gengtype-lex.o errors.o
3232
3233 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.cc gengtype.h $(SYSTEM_H)
3234 CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
3235 build/gengtype-lex.o: $(BCONFIG_H)
3236
3237 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.cc gengtype.h \
3238   $(SYSTEM_H)
3239 CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
3240 build/gengtype-parse.o: $(BCONFIG_H)
3241
3242 gengtype-state.o build/gengtype-state.o: gengtype-state.cc $(SYSTEM_H) \
3243   gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \
3244   $(XREGEX_H)
3245 CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
3246 build/gengtype-state.o: $(BCONFIG_H)
3247 gengtype.o build/gengtype.o : gengtype.cc $(SYSTEM_H) gengtype.h        \
3248   rtl.def insn-notes.def errors.h version.h                     \
3249   $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
3250 CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
3251 build/gengtype.o: $(BCONFIG_H)
3252
3253 CFLAGS-errors.o += -DHOST_GENERATOR_FILE
3254
3255 build/genmddeps.o: genmddeps.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
3256   errors.h $(READ_MD_H)
3257 build/genmodes.o : genmodes.cc $(BCONFIG_H) $(SYSTEM_H) errors.h                \
3258   $(HASHTAB_H) machmode.def $(extra_modes_file)
3259 build/genopinit.o : genopinit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3260   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def
3261 build/genoutput.o : genoutput.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3262   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3263 build/genpeep.o : genpeep.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
3264   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h             \
3265   $(DIAGNOSTIC_CORE_H)
3266 build/genpreds.o : genpreds.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
3267   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H)
3268 build/genrecog.o : genrecog.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
3269   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)         \
3270   $(HASH_TABLE_H) inchash.h
3271 build/genhooks.o : genhooks.cc $(TARGET_DEF) $(C_TARGET_DEF)            \
3272   $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(RUST_TARGET_DEF) $(BCONFIG_H) \
3273   $(SYSTEM_H) errors.h
3274 build/genmddump.o : genmddump.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3275   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3276 build/genmatch.o : genmatch.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
3277   errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h ordered-hash-map.h \
3278   tree.def builtins.def internal-fn.def case-cfn-macros.h $(CPPLIB_H)
3279 build/gencfn-macros.o : gencfn-macros.cc $(BCONFIG_H) $(SYSTEM_H)       \
3280   $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def       \
3281   internal-fn.def
3282
3283 # Compile the programs that generate insn-* from the machine description.
3284 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
3285 # since they need to run on this machine
3286 # even if GCC is being compiled to run on some other machine.
3287
3288 # All these programs use the RTL reader ($(BUILD_RTL)).
3289 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
3290              extract flags mddump opinit output peep preds recog target-def
3291 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
3292
3293 # All these programs use the MD reader ($(BUILD_MD)).
3294 genprogmd = $(genprogrtl) mddeps constants enums
3295 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
3296
3297 # All these programs need to report errors.
3298 genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros condmd
3299 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
3300
3301 # Remaining build programs.
3302 genprog = $(genprogerr) check checksum match
3303
3304 # These programs need libs over and above what they get from the above list.
3305 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
3306
3307 build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
3308 build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \
3309   build/ggc-none.o build/sort.o
3310
3311 # For stage1 and when cross-compiling use the build libcpp which is
3312 # built with NLS disabled.  For stage2+ use the host library and
3313 # its dependencies.
3314 ifeq ($(build_objdir),$(build_libobjdir))
3315 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
3316 else
3317 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
3318 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
3319 build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
3320 build/genmatch.o: BUILD_CPPFLAGS += -DGENMATCH_SELFTESTS
3321 endif
3322
3323 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
3324   $(BUILD_ERRORS) build/vec.o build/hash-table.o build/sort.o
3325
3326 # These programs are not linked with the MD reader.
3327 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
3328               build/gengtype-state.o build/errors.o
3329
3330 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
3331               gengtype-state.o errors.o $(LIBDEPS)
3332         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
3333             $(filter-out $(LIBDEPS), $^) $(LIBS)
3334
3335 # Rule for the generator programs:
3336 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
3337         +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
3338             $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
3339
3340 omp-general.o: omp-device-properties.h
3341
3342 omp_device_properties = @omp_device_properties@
3343 omp-device-properties.h: s-omp-device-properties-h ; @true
3344 s-omp-device-properties-h: @omp_device_property_deps@
3345         -rm -f tmp-omp-device-properties.h; \
3346         for kind in kind arch isa; do \
3347           echo 'const char omp_offload_device_'$${kind}'[] = ' \
3348             >> tmp-omp-device-properties.h; \
3349           for prop in none $(omp_device_properties); do \
3350             [ "$$prop" = "none" ] && continue; \
3351             tgt=`echo "$$prop" | sed 's/=.*$$//'`; \
3352             props=`echo "$$prop" | sed 's/.*=//'`; \
3353             echo "\"$$tgt\\0\"" >> tmp-omp-device-properties.h; \
3354             sed -n 's/^'$${kind}': //p' $${props} \
3355               | sed 's/[[:blank:]]/ /g;s/  */ /g;s/^ //;s/ $$//;s/ /\\0/g;s/^/"/;s/$$/\\0\\0"/' \
3356               >> tmp-omp-device-properties.h; \
3357           done; \
3358           echo '"";' >> tmp-omp-device-properties.h; \
3359         done; \
3360         $(SHELL) $(srcdir)/../move-if-change tmp-omp-device-properties.h \
3361           omp-device-properties.h
3362         $(STAMP) s-omp-device-properties-h
3363
3364 # Generated source files for gengtype.  Prepend inclusion of
3365 # config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before
3366 # any system header is included.
3367 gengtype-lex.cc : gengtype-lex.l
3368         -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
3369           echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \
3370           echo '#include "config.h"'       >> $@.tmp; \
3371           echo '#else'                     >> $@.tmp; \
3372           echo '#include "bconfig.h"'      >> $@.tmp; \
3373           echo '#endif'                    >> $@.tmp; \
3374           cat $@ >> $@.tmp; \
3375           mv $@.tmp $@; \
3376         }
3377
3378 #\f
3379 # Remake internationalization support.
3380 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
3381
3382 #\f
3383 # Remake cpp.
3384
3385 PREPROCESSOR_DEFINES = \
3386   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
3387   -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
3388   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
3389   -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
3390   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
3391   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
3392   -DGPLUSPLUS_LIBCXX_INCLUDE_DIR=\"$(gcc_gxx_libcxx_include_dir)\" \
3393   -DGPLUSPLUS_LIBCXX_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_libcxx_include_dir_add_sysroot) \
3394   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
3395   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
3396   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
3397   -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
3398   -DPREFIX=\"$(prefix)/\" \
3399   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
3400   @TARGET_SYSTEM_ROOT_DEFINE@
3401
3402 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
3403 cppbuiltin.o: $(BASEVER)
3404
3405 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
3406
3407 # Note for the stamp targets, we run the program `true' instead of
3408 # having an empty command (nothing following the semicolon).
3409
3410 # genversion.cc is run on the build machine to generate version.h
3411 CFLAGS-build/genversion.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
3412         -DREVISION=$(REVISION_s) \
3413         -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
3414         -DBUGURL=$(BUGURL_s)
3415
3416 build/genversion.o: genversion.cc $(BCONFIG_H) $(SYSTEM_H) $(srcdir)/DATESTAMP
3417
3418 build/genversion$(build_exeext): build/genversion.o
3419         +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
3420                 build/genversion.o -o $@
3421
3422 version.h: s-version; @true
3423 s-version: build/genversion$(build_exeext)
3424         build/genversion$(build_exeext) > tmp-version.h
3425         $(SHELL) $(srcdir)/../move-if-change tmp-version.h version.h
3426         $(STAMP) s-version
3427
3428 # gcov.o needs $(ZLIBINC) added to the include flags.
3429 CFLAGS-gcov.o += $(ZLIBINC)
3430
3431 GCOV_OBJS = gcov.o json.o
3432 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
3433         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
3434                 hash-table.o ggc-none.o $(LIBS) $(ZLIB) -o $@
3435 GCOV_DUMP_OBJS = gcov-dump.o
3436 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
3437         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
3438                 hash-table.o ggc-none.o\
3439                 $(LIBS) -o $@
3440
3441 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.cc $(GCOV_IO_H) \
3442   $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
3443   $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
3444   $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
3445 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
3446         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
3447 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
3448         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3449           -DIN_GCOV_TOOL=1 -o $@ $<
3450 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
3451         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3452           -DIN_GCOV_TOOL=1 -o $@ $<
3453 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
3454 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
3455         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
3456 #\f
3457 # Build the include directories.  The stamp files are stmp-* rather than
3458 # s-* so that mostlyclean does not force the include directory to
3459 # be rebuilt.
3460
3461 # Build the include directories.
3462 stmp-int-hdrs: $(STMP_FIXINC) $(T_GLIMITS_H) $(T_STDINT_GCC_H) $(USER_H) fixinc_list
3463 # Copy in the headers provided with gcc.
3464 #
3465 # The sed command gets just the last file name component;
3466 # this is necessary because VPATH could add a dirname.
3467 # Using basename would be simpler, but some systems don't have it.
3468 #
3469 # The touch command is here to workaround an AIX/Linux NFS bug.
3470 #
3471 # The move-if-change + cp -p twists for limits.h are intended to preserve
3472 # the time stamp when we regenerate, to prevent pointless rebuilds during
3473 # e.g. install-no-fixedincludes.
3474         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
3475         -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
3476         for file in .. $(USER_H); do \
3477           if [ X$$file != X.. ]; then \
3478             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3479             $(STAMP) include/$$realfile; \
3480             rm -f include/$$realfile; \
3481             cp $$file include; \
3482             chmod a+r include/$$realfile; \
3483           fi; \
3484         done
3485         for file in .. $(USER_H_INC_NEXT_PRE); do \
3486           if [ X$$file != X.. ]; then \
3487             mv include/$$file include/x_$$file; \
3488             echo "#include_next <$$file>" >include/$$file; \
3489             cat include/x_$$file >>include/$$file; \
3490             rm -f include/x_$$file; \
3491             chmod a+r include/$$file; \
3492           fi; \
3493         done
3494         for file in .. $(USER_H_INC_NEXT_POST); do \
3495           if [ X$$file != X.. ]; then \
3496             echo "#include_next <$$file>" >>include/$$file; \
3497             chmod a+r include/$$file; \
3498           fi; \
3499         done
3500         rm -f include/stdint.h
3501         if [ $(USE_GCC_STDINT) = wrap ]; then \
3502           rm -f include/stdint-gcc.h; \
3503           cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
3504           chmod a+r include/stdint-gcc.h; \
3505           cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
3506           chmod a+r include/stdint.h; \
3507         elif [ $(USE_GCC_STDINT) = provide ]; then \
3508           cp $(T_STDINT_GCC_H) include/stdint.h; \
3509           chmod a+r include/stdint.h; \
3510         fi
3511         set -e; for ml in `cat fixinc_list`; do \
3512           sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3513           multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3514           include_dir=include$${multi_dir}; \
3515           if $(LIMITS_H_TEST) ; then \
3516             cat $(srcdir)/limitx.h $(T_GLIMITS_H) $(srcdir)/limity.h > tmp-xlimits.h; \
3517           else \
3518             cat $(T_GLIMITS_H) > tmp-xlimits.h; \
3519           fi; \
3520           $(mkinstalldirs) $${include_dir}; \
3521           chmod a+rx $${include_dir} || true; \
3522           $(SHELL) $(srcdir)/../move-if-change \
3523             tmp-xlimits.h  tmp-limits.h; \
3524           rm -f $${include_dir}/limits.h; \
3525           cp -p tmp-limits.h $${include_dir}/limits.h; \
3526           chmod a+r $${include_dir}/limits.h; \
3527           cp $(srcdir)/gsyslimits.h $${include_dir}/syslimits.h; \
3528         done
3529 # Install the README
3530         if [ x$(STMP_FIXINC) != x ]; then \
3531           rm -f include-fixed/README; \
3532           cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README; \
3533           chmod a+r include-fixed/README; \
3534         fi;
3535         $(STAMP) $@
3536
3537 .PHONY: install-gcc-tooldir
3538 install-gcc-tooldir:
3539         $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
3540
3541 macro_list: s-macro_list; @true
3542 s-macro_list : $(GCC_PASSES) cc1$(exeext)
3543         echo | $(GCC_FOR_TARGET) -nostdinc -E -dM - | \
3544           sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
3545                  -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
3546           sort -u > tmp-macro_list
3547         $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
3548         $(STAMP) s-macro_list
3549
3550 fixinc_list: s-fixinc_list; @true
3551 s-fixinc_list : $(GCC_PASSES)
3552 # Build up a list of multilib directories and corresponding sysroot
3553 # suffixes, in form sysroot;multilib.
3554         if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
3555           set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
3556             multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
3557             flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
3558             sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
3559             if [ "$${multi_dir}" = "." ]; \
3560               then multi_dir=""; \
3561             else \
3562               multi_dir=/$${multi_dir}; \
3563             fi; \
3564             echo "$${sfx};$${multi_dir}"; \
3565           done; \
3566         else \
3567           echo ";"; \
3568         fi > tmp-fixinc_list
3569         $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
3570         $(STAMP) s-fixinc_list
3571
3572 # The line below is supposed to avoid accidentally matching the
3573 # built-in suffix rule `.o:' to build fixincl out of fixincl.o.  You'd
3574 # expect fixincl to be newer than fixincl.o, such that this situation
3575 # would never come up.  As it turns out, if you use ccache with
3576 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
3577 # working directory in object files (-g absent, or -fno-working-dir
3578 # present), and build and host are the same, fixincl for the host will
3579 # build after fixincl for the build machine, getting a cache hit,
3580 # thereby updating the timestamp of fixincl.o in the host tree.
3581 # Because of CCACHE_HARDLINK, this will also update the timestamp in
3582 # the build tree, and so fixincl in the build tree will appear to be
3583 # out of date.  Yuck.
3584 ../$(build_subdir)/fixincludes/fixincl: ; @ :
3585
3586 # Build fixed copies of system files.
3587 # Abort if no system headers available, unless building a crosscompiler.
3588 # FIXME: abort unless building --without-headers would be more accurate and less ugly
3589 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
3590   $(build_objdir)/fixincludes/fixincl \
3591   $(build_objdir)/fixincludes/fixinc.sh
3592         rm -rf include-fixed; mkdir include-fixed
3593         -chmod a+rx include-fixed
3594         if [ -d ../prev-gcc ]; then \
3595           cd ../prev-gcc && \
3596           $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
3597             libsubdir=. ; \
3598         else \
3599           set -e; for ml in `cat fixinc_list`; do \
3600             sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3601             multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3602             fix_dir=include-fixed$${multi_dir}; \
3603             if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \
3604               echo "The directory (BUILD_SYSTEM_HEADER_DIR) that should contain system headers does not exist:" >&2 ; \
3605               echo "  ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \
3606               case ${build_os} in \
3607                 darwin*) \
3608                   echo "(on Darwin this usually means you need to pass the --with-sysroot= flag to point to a valid MacOS SDK)" >&2; \
3609                   ;; \
3610               esac; \
3611               tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
3612               if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
3613               then sleep 1; else exit 1; fi; \
3614             fi; \
3615             $(mkinstalldirs) $${fix_dir}; \
3616             chmod a+rx $${fix_dir} || true; \
3617             (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
3618               SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
3619               gcc_dir=`${PWD_COMMAND}` ; \
3620               export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
3621               cd $(build_objdir)/fixincludes && \
3622               $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
3623                 $(BUILD_SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
3624           done; \
3625         fi
3626         $(STAMP) stmp-fixinc
3627 #\f
3628
3629 # Install with the gcc headers files, not the fixed include files, which we
3630 # are typically not allowed to distribute.  The general idea is to:
3631 #  - Get to "install" with a bare set of internal headers, not the
3632 #    fixed system ones,
3633 #  - Prevent rebuilds of what normally depends on the headers, which is
3634 #    useless for installation purposes and would rely on improper headers.
3635 #  - Restore as much of the original state as possible.
3636
3637 .PHONY: install-no-fixedincludes
3638
3639 install-no-fixedincludes:
3640         # Stash the current set of headers away, save stamps we're going to
3641         # alter explicitly, and arrange for fixincludes not to run next time
3642         # we trigger a headers rebuild.
3643         -rm -rf tmp-include
3644         -mv include tmp-include 2>/dev/null
3645         -mv include-fixed tmp-include-fixed 2>/dev/null
3646         -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
3647         -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
3648         -mkdir include
3649         -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
3650         -touch stmp-fixinc
3651
3652         # Rebuild our internal headers, restore the original stamps so that
3653         # "install" doesn't trigger pointless rebuilds because of that update,
3654         # then do install
3655         $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
3656         -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
3657         -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
3658         $(MAKE) $(FLAGS_TO_PASS) install
3659
3660         # Restore the original set of maybe-fixed headers
3661         -rm -rf include; mv tmp-include include 2>/dev/null
3662         -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
3663
3664 # Remake the info files.
3665
3666 doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
3667
3668 # If BUILD_INFO is set to no-info by configure, we still want to check
3669 # 'info' dependencies even the build rules are no-ops because
3670 # BUILD_INFO != info (see %.info rule)
3671 ifeq ($(BUILD_INFO),no-info)
3672 no-info: info
3673 endif
3674
3675 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
3676             doc/gccinstall.info doc/cppinternals.info
3677
3678 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
3679
3680 srcinfo: $(INFOFILES)
3681         -cp -p $^ $(srcdir)/doc
3682
3683 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi             \
3684          gcc-common.texi gcc-vers.texi
3685
3686 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi  \
3687          standards.texi invoke.texi extend.texi md.texi objc.texi       \
3688          gcov.texi trouble.texi bugreport.texi service.texi             \
3689          contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi  \
3690          fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi   \
3691          implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi \
3692          lto-dump.texi
3693
3694 # we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
3695 # the generated tm.texi; the latter might have a more recent timestamp,
3696 # but we don't want to rebuild the info files unless the contents of
3697 # the *.texi files have changed.
3698 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi           \
3699          contribute.texi makefile.texi configterms.texi options.texi    \
3700          portability.texi interface.texi passes.texi rtl.texi md.texi   \
3701          $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi   \
3702          configfiles.texi collect2.texi headerdirs.texi funding.texi    \
3703          gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi      \
3704          sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi   \
3705          loop.texi generic.texi gimple.texi plugins.texi optinfo.texi   \
3706          match-and-simplify.texi analyzer.texi ux.texi poly-int.texi
3707
3708 TEXI_GCCINSTALL_FILES = install.texi fdl.texi           \
3709          gcc-common.texi gcc-vers.texi
3710
3711 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
3712
3713 # gcc-vers.texi is generated from the version files.
3714 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
3715         (echo "@set version-GCC $(BASEVER_c)"; \
3716          if [ "$(DEVPHASE_c)" = "experimental" ]; \
3717          then echo "@set DEVELOPMENT"; \
3718          else echo "@clear DEVELOPMENT"; \
3719          fi) > $@T
3720         $(build_file_translate) echo @set srcdir `echo $(abs_srcdir) | sed -e 's|\\([@{}]\\)|@\\1|g'` >> $@T
3721         if [ -n "$(PKGVERSION)" ]; then \
3722           echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
3723         fi
3724         echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
3725         mv -f $@T $@
3726
3727
3728 # The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
3729 # patterns.  To use them, put each of the specific targets with its
3730 # specific dependencies but no build commands.
3731
3732 doc/cpp.info: $(TEXI_CPP_FILES)
3733 doc/gcc.info: $(TEXI_GCC_FILES)
3734 doc/gccint.info: $(TEXI_GCCINT_FILES)
3735 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
3736
3737 doc/%.info: %.texi
3738         if [ x$(BUILD_INFO) = xinfo ]; then \
3739                 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
3740                         -I $(gcc_docdir)/include -o $@ $<; \
3741         fi
3742
3743 # Duplicate entry to handle renaming of gccinstall.info
3744 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
3745         if [ x$(BUILD_INFO) = xinfo ]; then \
3746                 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
3747                         -I $(gcc_docdir)/include -o $@ $<; \
3748         fi
3749
3750 doc/cpp.dvi: $(TEXI_CPP_FILES)
3751 doc/gcc.dvi: $(TEXI_GCC_FILES)
3752 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
3753 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
3754
3755 doc/cpp.pdf: $(TEXI_CPP_FILES)
3756 doc/gcc.pdf: $(TEXI_GCC_FILES)
3757 doc/gccint.pdf: $(TEXI_GCCINT_FILES)
3758 doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
3759
3760 $(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
3761 $(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
3762 $(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
3763 $(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
3764
3765 DVIFILES = doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
3766            doc/cppinternals.dvi
3767
3768 dvi:: $(DVIFILES) lang.dvi
3769
3770 doc/%.dvi: %.texi
3771         $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3772
3773 # Duplicate entry to handle renaming of gccinstall.dvi
3774 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
3775         $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3776
3777 PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
3778            doc/cppinternals.pdf
3779
3780 pdf:: $(PDFFILES) lang.pdf
3781
3782 doc/%.pdf: %.texi
3783         $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3784
3785 # Duplicate entry to handle renaming of gccinstall.pdf
3786 doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
3787         $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3788
3789 # List the directories or single hmtl files which are installed by
3790 # install-html. The lang.html file triggers language fragments to build
3791 # html documentation.
3792 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
3793        $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
3794        $(build_htmldir)/cppinternals
3795
3796 # List the html file targets.
3797 HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
3798        $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
3799        $(build_htmldir)/cppinternals/index.html lang.html
3800
3801 html:: $(HTMLS_BUILD)
3802
3803 $(build_htmldir)/%/index.html: %.texi
3804         $(mkinstalldirs) $(@D)
3805         rm -f $(@D)/*
3806         $(TEXI2HTML) $(MAKEINFO_TOC_INLINE_FLAG) \
3807                 -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3808
3809 # Duplicate entry to handle renaming of gccinstall
3810 $(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
3811         $(mkinstalldirs) $(@D)
3812         echo rm -f $(@D)/*
3813         SOURCEDIR=$(abs_docdir) \
3814         DESTDIR=$(@D) \
3815         $(SHELL) $(srcdir)/doc/install.texi2html
3816
3817 # Regenerate the .opt.urls files from the generated html, and from the .opt
3818 # files.
3819 .PHONY: regenerate-opt-urls
3820 OPT_URLS_HTML_DEPS = $(build_htmldir)/gcc/Option-Index.html \
3821         $(build_htmldir)/gdc/Option-Index.html \
3822         $(build_htmldir)/gfortran/Option-Index.html
3823 $(OPT_URLS_HTML_DEPS): %/Option-Index.html: %/index.html
3824
3825 regenerate-opt-urls: $(srcdir)/regenerate-opt-urls.py $(OPT_URLS_HTML_DEPS)
3826         $(srcdir)/regenerate-opt-urls.py $(build_htmldir) $(shell dirname $(srcdir))
3827
3828 # Run the unit tests for regenerate-opt-urls.py
3829 .PHONY: regenerate-opt-urls-unit-test
3830 regenerate-opt-urls-unit-test: $(OPT_URLS_HTML_DEPS)
3831         $(srcdir)/regenerate-opt-urls.py $(build_htmldir) $(shell dirname $(srcdir)) --unit-test
3832
3833 # Regenerate attr-urls.def from the generated html.
3834 .PHONY: regenerate-attr-urls
3835 ATTR_URLS_HTML_DEPS = $(build_htmldir)/gcc/Concept-and-Symbol-Index.html
3836
3837 regenerate-attr-urls: $(srcdir)/regenerate-attr-urls.py $(ATTR_URLS_HTML_DEPS)
3838         $(srcdir)/regenerate-attr-urls.py $(build_htmldir) $(shell dirname $(srcdir))
3839
3840 # Run the unit tests for regenerate-attr-urls.py
3841 .PHONY: regenerate-attr-urls-unit-test
3842 regenerate-attr-urls-unit-test: $(ATTR_URLS_HTML_DEPS)
3843         $(srcdir)/regenerate-attr-urls.py $(build_htmldir) $(shell dirname $(srcdir)) --unit-test
3844
3845 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
3846            doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1 \
3847            $(if $(filter yes,@enable_lto@),doc/lto-dump.1)
3848
3849 generated-manpages: man
3850
3851 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3852
3853 srcman: $(MANFILES)
3854         -cp -p $^ $(srcdir)/doc
3855
3856 doc/%.1: %.pod
3857         $(STAMP) $@
3858         -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
3859                 mv -f $(@).T$$$$ $@) || \
3860                 (rm -f $(@).T$$$$ && exit 1)
3861
3862 doc/%.7: %.pod
3863         $(STAMP) $@
3864         -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
3865                 mv -f $(@).T$$$$ $@) || \
3866                 (rm -f $(@).T$$$$ && exit 1)
3867
3868 %.pod: %.texi
3869         $(STAMP) $@
3870         -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
3871
3872 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
3873 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3874
3875 # These next rules exist because the output name is not the same as
3876 # the input name, so our implicit %.pod rule will not work.
3877
3878 gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
3879         $(STAMP) $@
3880         -$(TEXI2POD) $< > $@
3881 gfdl.pod: fdl.texi
3882         $(STAMP) $@
3883         -$(TEXI2POD) $< > $@
3884 fsf-funding.pod: funding.texi
3885         $(STAMP) $@
3886         -$(TEXI2POD) $< > $@
3887 gpl.pod: gpl_v3.texi
3888         $(STAMP) $@
3889         -$(TEXI2POD) $< > $@
3890
3891 #\f
3892 # Deletion of files made during compilation.
3893 # There are four levels of this:
3894 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3895 # `mostlyclean' is useful while working on a particular type of machine.
3896 # It deletes most, but not all, of the files made by compilation.
3897 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3898 # `clean' deletes everything made by running `make all'.
3899 # `distclean' also deletes the files made by config.
3900 # `maintainer-clean' also deletes everything that could be regenerated
3901 # automatically, except for `configure'.
3902 # We remove as much from the language subdirectories as we can
3903 # (less duplicated code).
3904
3905 mostlyclean: lang.mostlyclean
3906         -rm -f $(MOSTLYCLEANFILES)
3907         -rm -f *$(objext) c-family/*$(objext)
3908         -rm -f *$(coverageexts)
3909 # Delete build programs
3910         -rm -f build/*
3911         -rm -f mddeps.mk
3912 # Delete other built files.
3913         -rm -f specs.h options.cc options.h options-save.cc
3914 # Delete the stamp and temporary files.
3915         -rm -f s-* tmp-* stamp-* stmp-*
3916         -rm -f */stamp-* */tmp-*
3917 # Delete debugging dump files.
3918         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3919 # Delete some files made during installation.
3920         -rm -f specs $(SPECS)
3921         -rm -f collect collect2 mips-tfile mips-tdump
3922 # Delete unwanted output files from TeX.
3923         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3924         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3925 # Delete sorted indices we don't actually use.
3926         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3927 # Delete core dumps.
3928         -rm -f core */core
3929 # Delete file generated for gengtype
3930         -rm -f gtyp-input.list
3931 # Delete files generated by gengtype
3932         -rm -f gtype-*
3933         -rm -f gt-*
3934         -rm -f gtype.state
3935 # Delete genchecksum outputs
3936         -rm -f *-checksum.cc
3937 # Delete lock-and-run bits
3938         -rm -rf linkfe.lck lock-stamp.*
3939
3940 # Delete all files made by compilation
3941 # that don't exist in the distribution.
3942 clean: mostlyclean lang.clean
3943         -rm -f libgcc.a libgcc_eh.a libgcov.a
3944         -rm -f libgcc_s*
3945         -rm -f libunwind*
3946         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3947         -rm -f options.cc options.h optionlist
3948         -rm -f cs-*
3949         -rm -f doc/*.dvi
3950         -rm -f doc/*.pdf
3951 # Delete the include directories.
3952         -rm -rf include include-fixed
3953
3954 # Delete all files that users would normally create
3955 # while building and installing GCC.
3956 distclean: clean lang.distclean
3957         -rm -f auto-host.h auto-build.h
3958         -rm -f cstamp-h
3959         -rm -f config.status config.run config.cache config.bak
3960         -rm -f Make-lang Make-hooks Make-host Make-target
3961         -rm -f Makefile *.oaux
3962         -rm -f gthr-default.h
3963         -rm -f TAGS */TAGS
3964         -rm -f *.asm
3965         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3966         -rm -f testsuite/*.log testsuite/*.sum
3967         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.cc
3968         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3969         -rm -f .gdbinit configargs.h
3970         -rm -f gcov.pod
3971 # Delete po/*.gmo only if we are not building in the source directory.
3972         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3973         -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3974
3975 # Get rid of every file that's generated from some other file, except for `configure'.
3976 # Most of these files ARE PRESENT in the GCC distribution.
3977 maintainer-clean:
3978         @echo 'This command is intended for maintainers to use; it'
3979         @echo 'deletes files that may need special tools to rebuild.'
3980         $(MAKE) lang.maintainer-clean distclean
3981         -rm -f cpp.??s cpp.*aux
3982         -rm -f gcc.??s gcc.*aux
3983         -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
3984 #\f
3985 # Entry points `install', `install-strip', and `uninstall'.
3986 # Also use `install-collect2' to install collect2 when the config files don't.
3987
3988 # Copy the compiler files into directories where they will be run.
3989 # Install the driver last so that the window when things are
3990 # broken is small.
3991 install: install-common $(INSTALL_HEADERS) \
3992     install-cpp install-man install-info install-@POSUB@ \
3993     install-driver install-lto-wrapper install-gcc-ar
3994
3995 ifeq ($(enable_plugin),yes)
3996 install: install-plugin
3997 endif
3998
3999 ifeq ($(enable_libgdiagnostics),yes)
4000 install: install-libgdiagnostics
4001 endif
4002
4003 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
4004 ifneq ($(STRIP),)
4005 install-strip: STRIPPROG = $(STRIP)
4006 export STRIPPROG
4007 endif
4008 install-strip: install
4009
4010 # Handle cpp installation.
4011 install-cpp: installdirs cpp$(exeext)
4012         -if test "$(enable_as_accelerator)" != "yes" ; then \
4013           rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
4014           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
4015           if [ x$(cpp_install_dir) != x ]; then \
4016             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
4017             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
4018           else true; fi; \
4019         fi
4020
4021 # Create the installation directories.
4022 # $(libdir)/gcc/include isn't currently searched by cpp.
4023 installdirs:
4024         $(mkinstalldirs) $(DESTDIR)$(libsubdir)
4025         $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
4026         $(mkinstalldirs) $(DESTDIR)$(bindir)
4027         $(mkinstalldirs) $(DESTDIR)$(includedir)
4028         $(mkinstalldirs) $(DESTDIR)$(infodir)
4029         $(mkinstalldirs) $(DESTDIR)$(man1dir)
4030         $(mkinstalldirs) $(DESTDIR)$(man7dir)
4031
4032 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
4033   toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
4034   tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
4035   gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
4036   $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
4037   $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
4038   $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
4039   intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
4040   $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
4041   tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
4042   $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
4043   ipa-param-manipulation.h $(C_PRAGMA_H)  $(CPPLIB_H)  $(FUNCTION_H) \
4044   cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
4045   prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
4046   $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
4047   version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
4048   fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
4049   print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
4050   ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
4051   cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
4052   gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
4053   tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
4054   tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
4055   tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
4056   tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
4057   tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
4058   hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
4059   lcm.h cfgloopmanip.h file-prefix-map.h builtins.def $(INSN_ATTR_H) \
4060   pass-instances.def params.list $(srcdir)/../include/gomp-constants.h \
4061   $(EXPR_H) $(srcdir)/analyzer/*.h
4062
4063 # generate the 'build fragment' b-header-vars
4064 s-header-vars: Makefile
4065         rm -f tmp-header-vars
4066 # The first sed gets the list "header variables" as the list variables
4067 # assigned in Makefile and having _H at the end of the name.  "sed -n" proved
4068 # more portable than a trailing "-e d" to filter out the uninteresting lines,
4069 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
4070 # as well.
4071         $(foreach header_var,$(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;)
4072         $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
4073         $(STAMP) s-header-vars
4074
4075 # Install gengtype
4076 install-gengtype: installdirs gengtype$(exeext) gtype.state
4077         $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
4078         $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
4079         $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
4080         $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
4081
4082 # Install the headers needed to build a plugin.
4083 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
4084 # We keep the directory structure for files in analyzer, config, common/config
4085 # or c-family and .def files.
4086 # All other files are flattened to a single directory.
4087         $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
4088         headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
4089         srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
4090         for file in $$headers; do \
4091           if [ -f $$file ] ; then \
4092             path=$$file; \
4093           elif [ -f $(srcdir)/$$file ]; then \
4094             path=$(srcdir)/$$file; \
4095           else continue; \
4096           fi; \
4097           case $$path in \
4098           "$(srcdir)"/analyzer/* \
4099           | "$(srcdir)"/config/* | "$(srcdir)"/common/config/* \
4100           | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
4101             base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
4102           *) base=`basename $$path` ;; \
4103           esac; \
4104           dest=$(plugin_includedir)/$$base; \
4105           echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
4106           dir=`dirname $$dest`; \
4107           $(mkinstalldirs) $(DESTDIR)$$dir; \
4108           $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
4109         done
4110         $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
4111
4112 # Install the compiler executables built during cross compilation.
4113 install-common: native lang.install-common installdirs
4114         for file in $(COMPILERS); do \
4115           if [ -f $$file ] ; then \
4116             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
4117             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
4118           else true; \
4119           fi; \
4120         done
4121         for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
4122           if [ x"$$file" != x.. ]; then \
4123             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
4124             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
4125           else true; fi; \
4126         done
4127 # We no longer install the specs file because its presence makes the
4128 # driver slower, and because people who need it can recreate it by
4129 # using -dumpspecs.  We remove any old version because it would
4130 # otherwise override the specs built into the driver.
4131         rm -f $(DESTDIR)$(libsubdir)/specs
4132 # Install gcov if it was compiled.
4133         -if test "$(enable_as_accelerator)" != "yes" ; then \
4134           if [ -f gcov$(exeext) ]; \
4135           then \
4136             rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
4137             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
4138           fi; \
4139         fi
4140 # Install gcov-tool if it was compiled.
4141         -if test "$(enable_as_accelerator)" != "yes" ; then \
4142           if [ -f gcov-tool$(exeext) ]; \
4143           then \
4144             rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
4145             $(INSTALL_PROGRAM) \
4146             gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
4147           fi; \
4148         fi
4149 # Install gcov-dump if it was compiled.
4150         -if test "$(enable_as_accelerator)" != "yes" ; then \
4151           if [ -f gcov-dump$(exeext) ]; \
4152           then \
4153             rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
4154             $(INSTALL_PROGRAM) \
4155             gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
4156           fi; \
4157         fi
4158
4159 # Install the driver program as $(target_noncanonical)-gcc,
4160 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
4161 install-driver: installdirs xgcc$(exeext)
4162         -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
4163         -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
4164         -if test "$(enable_as_accelerator)" != "yes" ; then \
4165           if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
4166             rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
4167             ( cd $(DESTDIR)$(bindir) && \
4168               $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
4169           fi; \
4170           if [ ! -f gcc-cross$(exeext) ] \
4171               && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
4172             rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
4173             ( cd $(DESTDIR)$(bindir) && \
4174               $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
4175               mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
4176           fi; \
4177         fi
4178
4179 libgdiagnostics.install-headers: installdirs
4180         $(INSTALL_DATA) $(srcdir)/libgdiagnostics.h \
4181           $(DESTDIR)$(includedir)/libgdiagnostics.h
4182         $(INSTALL_DATA) $(srcdir)/libgdiagnostics++.h \
4183           $(DESTDIR)$(includedir)/libgdiagnostics++.h
4184
4185 ifneq (,$(findstring mingw,$(target)))
4186 libgdiagnostics.install-common: installdirs libgdiagnostics.install-headers
4187 # Install import library
4188         $(INSTALL_PROGRAM) $(LIBGDIAGNOSTICS_IMPORT_LIB) \
4189           $(DESTDIR)$(libdir)/$(LIBGDIAGNOSTICS_IMPORT_LIB)
4190 # Install DLL file
4191         $(INSTALL_PROGRAM) $(LIBGDIAGNOSTICS_FILENAME) \
4192           $(DESTDIR)$(bindir)/$(LIBGDIAGNOSTICS_FILENAME)
4193
4194 else
4195 ifneq (,$(findstring darwin,$(host)))
4196 # but only one level for Darwin
4197
4198 libgdiagnostics.install-common: installdirs libgdiagnostics.install-headers
4199         $(INSTALL_PROGRAM) $(LIBGDIAGNOSTICS_FILENAME) \
4200           $(DESTDIR)$(libdir)/$(LIBGDIAGNOSTICS_FILENAME)
4201         ln -sf \
4202           $(LIBGDIAGNOSTICS_SONAME_SYMLINK)\
4203           $(DESTDIR)$(libdir)/$(LIBGDIAGNOSTICS_LINKER_NAME_SYMLINK)
4204
4205 else
4206 libgdiagnostics.install-common: installdirs libgdiagnostics.install-headers
4207         $(INSTALL_PROGRAM) $(LIBGDIAGNOSTICS_FILENAME) \
4208           $(DESTDIR)$(libdir)/$(LIBGDIAGNOSTICS_FILENAME)
4209         ln -sf \
4210           $(LIBGDIAGNOSTICS_FILENAME) \
4211           $(DESTDIR)$(libdir)/$(LIBGDIAGNOSTICS_SONAME_SYMLINK)
4212         ln -sf \
4213           $(LIBGDIAGNOSTICS_SONAME_SYMLINK)\
4214           $(DESTDIR)$(libdir)/$(LIBGDIAGNOSTICS_LINKER_NAME_SYMLINK)
4215 endif
4216 endif
4217
4218 SARIF_REPLAY_INSTALL_NAME := $(shell echo sarif-replay|sed '$(program_transform_name)')
4219 install-libgdiagnostics: libgdiagnostics.install-common sarif-replay
4220         -rm -f $(DESTDIR)$(bindir)/$(SARIF_REPLAY_INSTALL_NAME)$(exeext)
4221         -$(INSTALL_PROGRAM) sarif-replay $(DESTDIR)$(bindir)/$(SARIF_REPLAY_INSTALL_NAME)$(exeext)
4222
4223 # Install the info files.
4224 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
4225 # to do the install.
4226 install-info:: doc installdirs \
4227         $(DESTDIR)$(infodir)/cpp.info \
4228         $(DESTDIR)$(infodir)/gcc.info \
4229         $(DESTDIR)$(infodir)/cppinternals.info \
4230         $(DESTDIR)$(infodir)/gccinstall.info \
4231         $(DESTDIR)$(infodir)/gccint.info \
4232         lang.install-info
4233
4234 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
4235         rm -f $@
4236         if [ -f $< ]; then \
4237           for f in $(<)*; do \
4238             realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
4239             $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
4240             chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
4241           done; \
4242         else true; fi
4243         -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
4244           if [ -f $@ ]; then \
4245             install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
4246           else true; fi; \
4247         else true; fi;
4248
4249 dvi__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
4250
4251 install-dvi: $(DVIFILES) lang.install-dvi
4252         @$(NORMAL_INSTALL)
4253         test -z "$(dvidir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(dvidir)/gcc"
4254         @list='$(DVIFILES)'; for p in $$list; do \
4255           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
4256           f=$(dvi__strip_dir) \
4257           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(dvidir)/gcc/$$f'"; \
4258           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(dvidir)/gcc/$$f"; \
4259         done
4260
4261 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
4262
4263 install-pdf: $(PDFFILES) lang.install-pdf
4264         @$(NORMAL_INSTALL)
4265         test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
4266         @list='$(PDFFILES)'; for p in $$list; do \
4267           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
4268           f=$(pdf__strip_dir) \
4269           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
4270           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
4271         done
4272
4273 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
4274
4275 install-html: $(HTMLS_BUILD) lang.install-html
4276         @$(NORMAL_INSTALL)
4277         test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
4278         @list='$(HTMLS_INSTALL)'; for p in $$list; do \
4279           if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
4280           f=$(html__strip_dir) \
4281           if test -d "$$d$$p"; then \
4282             echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
4283             $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
4284             echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
4285             $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
4286           else \
4287             echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
4288             $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
4289           fi; \
4290         done
4291
4292 # Install the man pages.
4293 install-man: lang.install-man \
4294         $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
4295         $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
4296         $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
4297         $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \
4298         $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \
4299         $(if $(filter yes,@enable_lto@),$(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext)) \
4300         $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
4301         $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
4302         $(DESTDIR)$(man7dir)/gpl$(man7ext)
4303
4304 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
4305         -rm -f $@
4306         -$(INSTALL_DATA) $< $@
4307         -chmod a-x $@
4308
4309 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
4310         -rm -f $@
4311         -$(INSTALL_DATA) $< $@
4312         -chmod a-x $@
4313
4314 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
4315         -rm -f $@
4316         -$(INSTALL_DATA) $< $@
4317         -chmod a-x $@
4318
4319 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
4320         -rm -f $@
4321         -$(INSTALL_DATA) $< $@
4322         -chmod a-x $@
4323
4324 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
4325         -rm -f $@
4326         -$(INSTALL_DATA) $< $@
4327         -chmod a-x $@
4328
4329 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs
4330         -rm -f $@
4331         -$(INSTALL_DATA) $< $@
4332         -chmod a-x $@
4333
4334 $(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext): doc/lto-dump.1 installdirs
4335         -rm -f $@
4336         -$(INSTALL_DATA) $< $@
4337         -chmod a-x $@
4338
4339 # Install all the header files built in the include subdirectory.
4340 install-headers: $(INSTALL_HEADERS_DIR)
4341 # Fix symlinks to absolute paths in the installed include directory to
4342 # point to the installed directory, not the build directory.
4343 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
4344         -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
4345         if [ $$? -eq 0 ]; then \
4346           dir=`cd include-fixed; ${PWD_COMMAND}`; \
4347           for i in $$files; do \
4348             dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
4349             if expr "$$dest" : "$$dir.*" > /dev/null; then \
4350               rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
4351               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
4352             fi; \
4353           done; \
4354         fi
4355
4356 # Create or recreate the gcc private include file directory.
4357 install-include-dir: installdirs
4358         $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
4359         -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
4360         mkdir $(DESTDIR)$(libsubdir)/include-fixed
4361         -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
4362
4363 # Create or recreate the install-tools include file directory.
4364 itoolsdir = $(libexecsubdir)/install-tools
4365 itoolsdatadir = $(libsubdir)/install-tools
4366 install-itoolsdirs: installdirs
4367         $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
4368         $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
4369
4370 # Install the include directory using tar.
4371 install-headers-tar: stmp-int-hdrs install-include-dir
4372 # We use `pwd`/include instead of just include to problems with CDPATH
4373 # Unless a full pathname is provided, some shells would print the new CWD,
4374 # found in CDPATH, corrupting the output.  We could just redirect the
4375 # output of `cd', but some shells lose on redirection within `()'s
4376         (cd `${PWD_COMMAND}`/include ; \
4377          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
4378         (cd `${PWD_COMMAND}`/include-fixed ; \
4379          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
4380 # /bin/sh on some systems returns the status of the first tar,
4381 # and that can lose with GNU tar which always writes a full block.
4382 # So use `exit 0' to ignore its exit status.
4383
4384 # Install the include directory using cpio.
4385 install-headers-cpio: stmp-int-hdrs install-include-dir
4386 # See discussion about the use of `pwd` above
4387         cd `${PWD_COMMAND}`/include ; \
4388         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
4389         cd `${PWD_COMMAND}`/include-fixed ; \
4390         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
4391
4392 # Install the include directory using cp.
4393 install-headers-cp: stmp-int-hdrs install-include-dir
4394         cp -p -r include $(DESTDIR)$(libsubdir)
4395         cp -p -r include-fixed $(DESTDIR)$(libsubdir)
4396
4397 # Targets without dependencies, for use in prev-gcc during bootstrap.
4398 real-install-headers-tar:
4399         (cd `${PWD_COMMAND}`/include-fixed ; \
4400          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
4401
4402 real-install-headers-cpio:
4403         cd `${PWD_COMMAND}`/include-fixed ; \
4404         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
4405
4406 real-install-headers-cp:
4407         cp -p -r include-fixed $(DESTDIR)$(libsubdir)
4408
4409 # Install supporting files for fixincludes to be run later.
4410 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
4411   macro_list fixinc_list
4412         $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
4413           $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
4414         $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
4415         $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
4416         set -e; for ml in `cat fixinc_list`; do \
4417           multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
4418           $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
4419           $(INSTALL_DATA) include$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
4420         done
4421         $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
4422                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
4423         sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
4424                 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
4425                 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4426         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
4427                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4428         echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
4429                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4430
4431 # Use this target to install the program `collect2' under the name `collect2'.
4432 install-collect2: collect2 installdirs
4433         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
4434 # Install the driver program as $(libsubdir)/gcc for collect2.
4435         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
4436
4437 # Install lto-wrapper.
4438 install-lto-wrapper: lto-wrapper$(exeext)
4439         $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
4440
4441 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
4442         if test "$(enable_as_accelerator)" != "yes" ; then \
4443           for i in gcc-ar gcc-nm gcc-ranlib; do \
4444             install_name=`echo $$i|sed '$(program_transform_name)'` ;\
4445             target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
4446             rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
4447             $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
4448             if test -f gcc-cross$(exeext); then \
4449               :; \
4450             else \
4451               rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
4452               ( cd $(DESTDIR)$(bindir) && \
4453                 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
4454             fi ; \
4455           done; \
4456         fi
4457
4458 # Cancel installation by deleting the installed files.
4459 uninstall: lang.uninstall
4460         -rm -rf $(DESTDIR)$(libsubdir)
4461         -rm -rf $(DESTDIR)$(libexecsubdir)
4462         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
4463         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
4464         -if [ x$(cpp_install_dir) != x ]; then \
4465           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
4466         else true; fi
4467         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
4468         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
4469         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
4470         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
4471         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
4472         for i in ar nm ranlib ; do \
4473           install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
4474           target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
4475           rm -f $(DESTDIR)$(bindir)/$$install_name ; \
4476           rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
4477         done
4478 #\f
4479 # These targets are for the dejagnu testsuites. The file site.exp
4480 # contains global variables that all the testsuites will use.
4481
4482 target_subdir = @target_subdir@
4483
4484 site.exp: ./config.status Makefile
4485         @echo "Making a new config file..."
4486         -@rm -f ./site.tmp
4487         @$(STAMP) site.exp
4488         -@mv site.exp site.bak
4489         @echo "## these variables are automatically generated by make ##" > ./site.tmp
4490         @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
4491         @echo "# add them to the last section" >> ./site.tmp
4492         @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
4493         @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
4494         @echo "set host_triplet $(host)" >> ./site.tmp
4495         @echo "set build_triplet $(build)" >> ./site.tmp
4496         @echo "set target_triplet $(target)" >> ./site.tmp
4497         @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
4498         @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
4499 # CFLAGS is set even though it's empty to show we reserve the right to set it.
4500         @echo "set CFLAGS \"\"" >> ./site.tmp
4501         @echo "set CXXFLAGS \"\"" >> ./site.tmp
4502         @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
4503         @echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp
4504         @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
4505         @echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp
4506 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
4507 # They are passed first to allow individual tests to override them.
4508         @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
4509 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
4510 # files that have already been installed there will be found.  The -B option
4511 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
4512 # from the install tree.
4513         @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
4514         @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
4515         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
4516         @if test "@enable_plugin@" = "yes" ; then \
4517           echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
4518           echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
4519           echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
4520           echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
4521         fi
4522 # If newlib has been configured, we need to pass -B to gcc so it can find
4523 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
4524 # message if it doesn't, but the testsuite is supposed to ignore the message -
4525 # it's too difficult to tell when to and when not to pass -B (not all targets
4526 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
4527 # seems like too selective a test.
4528 # ??? Another way to solve this might be to rely on linker scripts.  Then
4529 # theoretically the -B won't be needed.
4530 # We also need to pass -L ../ld so that the linker can find ldscripts.
4531         @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
4532             && [ "${host}" != "${target}" ]; then \
4533           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
4534           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
4535           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4536           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4537           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
4538         else true; \
4539         fi
4540         @if [ -d $(objdir)/../ld ] ; then \
4541           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
4542         else true; \
4543         fi
4544         echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
4545         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
4546         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
4547           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
4548         else true; \
4549         fi
4550         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
4551           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
4552         else true; \
4553         fi
4554         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
4555           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
4556         else true; \
4557         fi
4558         @if test "X@ENABLE_DARWIN_AT_RPATH_TRUE@" != "X#" ; then \
4559           echo "set ENABLE_DARWIN_AT_RPATH 1" >> ./site.tmp; \
4560         fi
4561         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
4562         @cat ./site.tmp > site.exp
4563         @cat site.bak | sed \
4564                 -e '1,/^## All variables above are.*##/ d' >> site.exp
4565         -@rm -f ./site.tmp
4566
4567 CHECK_TARGETS = @check_languages@
4568
4569 check: $(CHECK_TARGETS)
4570
4571 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
4572
4573 # The idea is to parallelize testing of multilibs, for example:
4574 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
4575 # will run 3 concurrent sessions of check-gcc, eventually testing
4576 # all 10 combinations.  GNU make is required, as is a shell that expands
4577 # alternations within braces.
4578 lang_checks_parallel = $(lang_checks:=//%)
4579 $(lang_checks_parallel): site.exp
4580         target=`echo "$@" | sed 's,//.*,,'`; \
4581         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
4582         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
4583         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
4584           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
4585           EXPECT=$(EXPECT) \
4586           "$$target"
4587
4588 TESTSUITEDIR = testsuite
4589
4590 $(TESTSUITEDIR)/site.exp: site.exp
4591         -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4592         -rm -f $@
4593         sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
4594
4595 # This is only used for check-% targets that aren't parallelized.
4596 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
4597         -test -d plugin || mkdir plugin
4598         -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4599         test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
4600         -(rootme=`${PWD_COMMAND}`; export rootme; \
4601         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4602         cd $(TESTSUITEDIR)/$*; \
4603         rm -f tmp-site.exp; \
4604         sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
4605                 < ../../site.exp > tmp-site.exp; \
4606         $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4607         EXPECT=${EXPECT} ; export EXPECT ; \
4608         if [ -f $${rootme}/../expect/expect ] ; then  \
4609            TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4610             export TCL_LIBRARY ; fi ; \
4611         $(RUNTEST) --tool $* $(RUNTESTFLAGS))
4612
4613 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
4614         @echo check-$*
4615
4616 check_p_tool=$(firstword $(subst _, ,$*))
4617 check_p_count=$(check_$(check_p_tool)_parallelize)
4618 check_p_subno=$(word 2,$(subst _, ,$*))
4619 check_p_subdir=$(subst _,,$*)
4620 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
4621                 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
4622                 $(one_to_9999)))
4623
4624 # For parallelized check-% targets, this decides whether parallelization
4625 # is desirable (if -jN is used).  If desirable, recursive make is run with
4626 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
4627 # parallel, as they are run in separate directories.
4628 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
4629 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
4630 # dejaGNU procedure is overridden to additionally synchronize through
4631 # a $lang-parallel directory which tests will be run by which runtest instance.
4632 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
4633 # files.  If parallelization isn't desirable, only one recursive make
4634 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
4635 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
4636 # should be passed to runtest.
4637 #
4638 # To parallelize some language check, add the corresponding check-$lang
4639 # to lang_checks_parallelized variable and define check_$lang_parallelize
4640 # variable.  This is the upper limit to which it is useful to parallelize the
4641 # check-$lang target.  It doesn't make sense to try e.g. 128 goals for small
4642 # testsuites like objc or go.
4643 $(lang_checks_parallelized): check-% : site.exp
4644         -rm -rf $(TESTSUITEDIR)/$*-parallel
4645         @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \
4646           test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
4647           test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
4648           GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
4649           export GCC_RUNTEST_PARALLELIZE_DIR ; \
4650           $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4651             EXPECT=$(EXPECT) \
4652             check-parallel-$* \
4653             $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
4654           sums= ; logs= ; \
4655           for dir in $(TESTSUITEDIR)/$* \
4656                      $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
4657           do \
4658             if [ -d $$dir ]; then \
4659               mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
4660               sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
4661             fi; \
4662           done; \
4663           $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
4664             > $(TESTSUITEDIR)/$*/$*.sum; \
4665           $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
4666             > $(TESTSUITEDIR)/$*/$*.log; \
4667           rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
4668         else \
4669           $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4670             EXPECT=$(EXPECT) \
4671             check_$*_parallelize= check-parallel-$*; \
4672         fi
4673
4674 check-parallel-% : site.exp
4675         -@test -d plugin || mkdir plugin
4676         -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4677         @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
4678         -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
4679         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4680         if [ -n "$(check_p_subno)" ] \
4681            && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
4682            && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
4683           rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
4684         else \
4685           cd $(TESTSUITEDIR)/$(check_p_subdir); \
4686           rm -f tmp-site.exp; \
4687           sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
4688                 < ../../site.exp > tmp-site.exp; \
4689           $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4690           EXPECT=${EXPECT} ; export EXPECT ; \
4691           if [ -f $${rootme}/../expect/expect ] ; then  \
4692             TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4693             export TCL_LIBRARY ; \
4694           fi ; \
4695           $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
4696           if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
4697             touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
4698           fi ; \
4699         fi )
4700
4701 # Run Paranoia on real.cc.
4702
4703 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
4704         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
4705
4706 paranoia: paranoia.o real.o $(LIBIBERTY)
4707         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
4708
4709 # These exist for maintenance purposes.
4710
4711 CTAGS=@CTAGS@
4712 ETAGS=@ETAGS@
4713 CSCOPE=@CSCOPE@
4714
4715 # Update the tags table.
4716 TAGS: lang.tags
4717         (cd $(srcdir);                                  \
4718         incs= ;                                         \
4719         list='$(SUBDIRS)'; for dir in $$list; do        \
4720           if test -f $$dir/TAGS; then                   \
4721             incs="$$incs --include $$dir/TAGS.sub";     \
4722           fi;                                           \
4723         done;                                           \
4724         $(ETAGS) -o TAGS.sub c-family/*.h c-family/*.cc \
4725               *.h *.cc \
4726               ../include/*.h ../libiberty/*.c \
4727               ../libcpp/*.cc ../libcpp/include/*.h \
4728               --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        \
4729               --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 \
4730                 ; \
4731         $(ETAGS) --include TAGS.sub $$incs)
4732
4733 # -----------------------------------------------------
4734 # Rules for generating translated message descriptions.
4735 # Disabled by autoconf if the tools are not available.
4736 # -----------------------------------------------------
4737
4738 XGETTEXT = @XGETTEXT@
4739 GMSGFMT = @GMSGFMT@
4740 MSGMERGE = msgmerge
4741 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
4742
4743 .PHONY: build- install- build-po install-po update-po
4744
4745 # Dummy rules to deal with dependencies produced by use of
4746 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
4747 build-: ; @true
4748 install-: ; @true
4749
4750 build-po: $(CATALOGS)
4751
4752 # This notation should be acceptable to all Make implementations used
4753 # by people who are interested in updating .po files.
4754 update-po: $(CATALOGS:.gmo=.pox)
4755
4756 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
4757 # script does that.
4758 .po.gmo:
4759         $(mkinstalldirs) po
4760         $(GMSGFMT) --statistics -o $@ $<
4761
4762 # The new .po has to be gone over by hand, so we deposit it into
4763 # build/po with a different extension.
4764 # If build/po/gcc.pot exists, use it (it was just created),
4765 # else use the one in srcdir.
4766 .po.pox:
4767         $(mkinstalldirs) po
4768         $(MSGMERGE) $< `if test -f po/gcc.pot; \
4769                         then echo po/gcc.pot; \
4770                         else echo $(srcdir)/po/gcc.pot; fi` -o $@
4771
4772 # This rule has to look for .gmo modules in both srcdir and
4773 # the cwd, and has to check that we actually have a catalog
4774 # for each language, in case they weren't built or included
4775 # with the distribution.
4776 install-po:
4777         $(mkinstalldirs) $(DESTDIR)$(datadir)
4778         cats="$(CATALOGS)"; for cat in $$cats; do \
4779           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
4780           if [ -f $$cat ]; then :; \
4781           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
4782           else continue; \
4783           fi; \
4784           dir=$(localedir)/$$lang/LC_MESSAGES; \
4785           echo $(mkinstalldirs) $(DESTDIR)$$dir; \
4786           $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
4787           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4788           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4789         done
4790
4791 # Rule for regenerating the message template (gcc.pot).
4792 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
4793 # this rule has no dependencies and always regenerates gcc.pot.  This is
4794 # relatively harmless since the .po files do not directly depend on it.
4795 # Note that exgettext has an awk script embedded in it which requires a
4796 # fairly modern (POSIX-compliant) awk.
4797 # The .pot file is left in the build directory.
4798 gcc.pot: po/gcc.pot
4799 po/gcc.pot: force
4800         $(mkinstalldirs) po
4801         $(MAKE) srcextra
4802         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
4803                 $(XGETTEXT) gcc $(srcdir)
4804
4805 #\f
4806
4807 # Dependency information.
4808
4809 # In order for parallel make to really start compiling the expensive
4810 # objects from $(OBJS) as early as possible, build all their
4811 # prerequisites strictly before all objects.
4812 $(ALL_HOST_OBJS) : | $(generated_files)
4813
4814 # Include the auto-generated dependencies for all host objects.
4815 DEPFILES = \
4816   $(foreach obj,$(ALL_HOST_OBJS),\
4817     $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
4818 -include $(DEPFILES)