gcc/Makefile.in

   1 # Makefile for GNU Compiler Collection
   2 # Run 'configure' to generate Makefile from Makefile.in
   3
   4 # Copyright (C) 1987-2022 Free Software Foundation, Inc.
   5
   6 #This file is part of GCC.
   7
   8 #GCC is free software; you can redistribute it and/or modify
   9 #it under the terms of the GNU General Public License as published by
  10 #the Free Software Foundation; either version 3, or (at your option)
  11 #any later version.
  12
  13 #GCC is distributed in the hope that it will be useful,
  14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 #GNU General Public License for more details.
  17
  18 #You should have received a copy of the GNU General Public License
  19 #along with GCC; see the file COPYING3.  If not see
  20 #<http://www.gnu.org/licenses/>.
  21
  22 # The targets for external use include:
  23 # all, doc, install, install-cross, install-cross-rest, install-strip,
  24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean.
  25
  26 # This is the default target.
  27 # Set by autoconf to "all.internal" for a native build, or
  28 # "all.cross" to build a cross compiler.
  29 all: @ALL@
  30
  31 # Depend on this to specify a phony target portably.
  32 force:
  33
  34 # This tells GNU make version 3 not to export the variables
  35 # defined in this file into the environment (and thus recursive makes).
  36 .NOEXPORT:
  37 # And this tells it not to automatically pass command-line variables
  38 # to recursive makes.
  39 MAKEOVERRIDES =
  40
  41 # Suppress smart makes who think they know how to automake yacc and flex file
  42 .y.c:
  43 .l.c:
  44
  45 # The only suffixes we want for implicit rules are .c and .o, so clear
  46 # the list and add them.  This speeds up GNU Make, and allows -r to work.
  47 # For i18n support, we also need .gmo, .po, .pox.
  48 # This must come before the language makefile fragments to allow them to
  49 # add suffixes and rules of their own.
  50 .SUFFIXES:
  51 .SUFFIXES: .c .cc .o .po .pox .gmo
  52
  53 # -------------------------------
  54 # Standard autoconf-set variables
  55 # -------------------------------
  56
  57 build=@build@
  58 host=@host@
  59 host_noncanonical=@host_noncanonical@
  60 host_os=@host_os@
  61 target=@target@
  62 target_noncanonical:=@target_noncanonical@
  63
  64 # Normally identical to target_noncanonical, except for compilers built
  65 # as accelerator targets.
  66 real_target_noncanonical:=@real_target_noncanonical@
  67 accel_dir_suffix = @accel_dir_suffix@
  68
  69 # Sed command to transform gcc to installed name.
  70 program_transform_name := @program_transform_name@
  71
  72 # -----------------------------
  73 # Directories used during build
  74 # -----------------------------
  75
  76 # Directory where sources are, from where we are.
  77 srcdir = @srcdir@
  78 gcc_docdir = @srcdir@/doc
  79
  80 # Directory where sources are, absolute.
  81 abs_srcdir = @abs_srcdir@
  82 abs_docdir = @abs_srcdir@/doc
  83
  84 # Directory where sources are, relative to here.
  85 top_srcdir = @top_srcdir@
  86
  87 # Top build directory for this package, relative to here.
  88 top_builddir = .
  89
  90 # The absolute path to the current directory.
  91 objdir := $(shell pwd)
  92
  93 host_subdir=@host_subdir@
  94 build_subdir=@build_subdir@
  95 target_subdir=@target_subdir@
  96 build_libsubdir=@build_libsubdir@
  97
  98 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
  99 ifeq ($(host_subdir),.)
 100 toplevel_builddir := ..
 101 else
 102 toplevel_builddir := ../..
 103 endif
 104
 105 build_objdir := $(toplevel_builddir)/$(build_subdir)
 106 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
 107 target_objdir := $(toplevel_builddir)/$(target_subdir)
 108
 109 # --------
 110 # Defined vpaths
 111 # --------
 112
 113 # Directory where sources are, from where we are.
 114 VPATH = @srcdir@
 115
 116 # --------
 117 # UNSORTED
 118 # --------
 119
 120 # Extra flags to pass to indicate cross compilation, which
 121 # might be used or tested by Make-lang fragments.
 122 CROSS=@CROSS@
 123
 124 # Variables that exist for you to override.
 125 # See below for how to change them for certain systems.
 126
 127 # List of language subdirectories.
 128 SUBDIRS =@subdirs@ build
 129
 130 # Selection of languages to be made.
 131 CONFIG_LANGUAGES = @all_selected_languages@
 132 LANGUAGES = c $(CONFIG_LANGUAGES)
 133 ifeq (@enable_gcov@,yes)
 134 LANGUAGES += gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext)
 135 endif
 136
 137 # Default values for variables overridden in Makefile fragments.
 138 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
 139 # TCFLAGS is used for compilations with the GCC just built.
 140 # T_CFLAGS is used for all compilations and is overridden by t-* files.
 141 # TFLAGS is also for the user to override, passed down from the top-level
 142 # Makefile.  It is used for all compilations.
 143 T_CFLAGS =
 144 TCFLAGS =
 145 TFLAGS =
 146 CFLAGS = @CFLAGS@
 147 CXXFLAGS = @CXXFLAGS@
 148 LDFLAGS = @LDFLAGS@
 149
 150 # Should we build position-independent host code?
 151 PICFLAG = @PICFLAG@
 152
 153 # Flags to determine code coverage. When coverage is disabled, this will
 154 # contain the optimization flags, as you normally want code coverage
 155 # without optimization.
 156 COVERAGE_FLAGS = @coverage_flags@
 157 coverageexts = .{gcda,gcno}
 158
 159 # The warning flags are separate from CFLAGS because people tend to
 160 # override optimization flags and we'd like them to still have warnings
 161 # turned on.  These flags are also used to pass other stage dependent
 162 # flags from configure.  The user is free to explicitly turn these flags
 163 # off if they wish.
 164 # LOOSE_WARN are the warning flags to use when compiling something
 165 # which is only compiled with gcc, such as libgcc.
 166 # C_LOOSE_WARN is similar, but with C-only warnings.
 167 # STRICT_WARN are the additional warning flags to
 168 # apply to the back end and some front ends, which may be compiled
 169 # with other compilers.
 170 # C_STRICT_WARN is similar, with C-only warnings.
 171 LOOSE_WARN = @loose_warn@
 172 C_LOOSE_WARN = @c_loose_warn@
 173 STRICT_WARN = @strict_warn@
 174 C_STRICT_WARN = @c_strict_warn@
 175
 176 # This is set by --enable-checking.  The idea is to catch forgotten
 177 # "extern" tags in header files.
 178 NOCOMMON_FLAG = @nocommon_flag@
 179
 180 NOEXCEPTION_FLAGS = @noexception_flags@
 181
 182 ALIASING_FLAGS = @aliasing_flags@
 183
 184 # This is set by --disable-maintainer-mode (default) to "#"
 185 # FIXME: 'MAINT' will always be set to an empty string, no matter if
 186 # --disable-maintainer-mode is used or not.  This is because the
 187 # following will expand to "MAINT := " in maintainer mode, and to
 188 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
 189 # they mean exactly the same thing for make.
 190 MAINT := @MAINT@
 191
 192 # The following provides the variable ENABLE_MAINTAINER_RULES that can
 193 # be used in language Make-lang.in makefile fragments to enable
 194 # maintainer rules.  So, ENABLE_MAINTAINER_RULES is 'true' in
 195 # maintainer mode, and '' otherwise.
 196 @MAINT@ ENABLE_MAINTAINER_RULES = true
 197
 198 # These are set by --enable-checking=valgrind.
 199 RUN_GEN = @valgrind_command@
 200 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
 201
 202 # This is how we control whether or not the additional warnings are applied.
 203 .-warn = $(STRICT_WARN)
 204 build-warn = $(STRICT_WARN)
 205 rtl-ssa-warn = $(STRICT_WARN)
 206 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
 207 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
 208
 209 # These files are to have specific diagnostics suppressed, or are not to
 210 # be subject to -Werror:
 211 # flex output may yield harmless "no previous prototype" warnings
 212 build/gengtype-lex.o-warn = -Wno-error
 213 gengtype-lex.o-warn = -Wno-error
 214 libgcov-util.o-warn = -Wno-error
 215 libgcov-driver-tool.o-warn = -Wno-error
 216 libgcov-merge-tool.o-warn = -Wno-error
 217 gimple-match.o-warn = -Wno-unused
 218 generic-match.o-warn = -Wno-unused
 219 dfp.o-warn = -Wno-strict-aliasing
 220
 221 # All warnings have to be shut off in stage1 if the compiler used then
 222 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
 223 # $(GCC_WARN_CFLAGS), or nothing.  Similarly, WARN_CXXFLAGS will be
 224 # either $(GCC_WARN_CXXFLAGS), or nothing.
 225 WARN_CFLAGS = @warn_cflags@
 226 WARN_CXXFLAGS = @warn_cxxflags@
 227
 228 CPPFLAGS = @CPPFLAGS@
 229
 230 AWK = @AWK@
 231 CC = @CC@
 232 CXX = @CXX@
 233 BISON = @BISON@
 234 BISONFLAGS =
 235 FLEX = @FLEX@
 236 FLEXFLAGS =
 237 AR = @AR@
 238 AR_FLAGS = rc
 239 NM = @NM@
 240 RANLIB = @RANLIB@
 241 RANLIB_FLAGS = @ranlib_flags@
 242
 243 # Libraries to use on the host.
 244 HOST_LIBS = @HOST_LIBS@
 245
 246 # The name of the compiler to use.
 247 COMPILER = $(CXX)
 248 COMPILER_FLAGS = $(CXXFLAGS)
 249 # If HOST_LIBS is set, then the user is controlling the libraries to
 250 # link against.  In that case, link with $(CC) so that the -lstdc++
 251 # library is not introduced.  If HOST_LIBS is not set, link with
 252 # $(CXX) to pick up -lstdc++.
 253 ifeq ($(HOST_LIBS),)
 254 LINKER = $(CXX)
 255 LINKER_FLAGS = $(CXXFLAGS)
 256 else
 257 LINKER = $(CC)
 258 LINKER_FLAGS = $(CFLAGS)
 259 endif
 260
 261 # Enable Intel CET on Intel CET enabled host if needed.
 262 CET_HOST_FLAGS = @CET_HOST_FLAGS@
 263 COMPILER += $(CET_HOST_FLAGS)
 264
 265 NO_PIE_CFLAGS = @NO_PIE_CFLAGS@
 266 NO_PIE_FLAG = @NO_PIE_FLAG@
 267
 268 # We don't want to compile the compilers with -fPIE, it make PCH fail.
 269 COMPILER += $(NO_PIE_CFLAGS)
 270
 271 # Link with -no-pie since we compile the compiler with -fno-PIE.
 272 LINKER += $(NO_PIE_FLAG)
 273
 274 # Like LINKER, but use a mutex for serializing front end links.
 275 ifeq (@DO_LINK_MUTEX@,true)
 276 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
 277 else
 278 LLINKER = $(LINKER)
 279 endif
 280
 281 THIN_ARCHIVE_SUPPORT = @thin_archive_support@
 282
 283 USE_THIN_ARCHIVES = no
 284 ifeq ($(THIN_ARCHIVE_SUPPORT),yes)
 285 ifeq ($(AR_FLAGS),rc)
 286 ifeq ($(RANLIB_FLAGS),)
 287 USE_THIN_ARCHIVES = yes
 288 endif
 289 endif
 290 endif
 291
 292 # -------------------------------------------
 293 # Programs which operate on the build machine
 294 # -------------------------------------------
 295
 296 SHELL = @SHELL@
 297 # pwd command to use.  Allow user to override default by setting PWDCMD in
 298 # the environment to account for automounters.  The make variable must not
 299 # be called PWDCMD, otherwise the value set here is passed to make
 300 # subprocesses and overrides the setting from the user's environment.
 301 # Don't use PWD since it is a common shell environment variable and we
 302 # don't want to corrupt it.
 303 PWD_COMMAND = $${PWDCMD-pwd}
 304 # on sysV, define this as cp.
 305 INSTALL = @INSTALL@
 306 # Some systems may be missing symbolic links, regular links, or both.
 307 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
 308 LN=@LN@
 309 LN_S=@LN_S@
 310 # These permit overriding just for certain files.
 311 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 312 INSTALL_DATA = @INSTALL_DATA@
 313 INSTALL_SCRIPT = @INSTALL@
 314 install_sh = $(SHELL) $(srcdir)/../install-sh
 315 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
 316 # Some versions of `touch' (such as the version on Solaris 2.8)
 317 # do not correctly set the timestamp due to buggy versions of `utime'
 318 # in the kernel.  So, we use `echo' instead.
 319 STAMP = echo timestamp >
 320 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
 321 # translate the shell's notion of absolute pathnames to the native
 322 # spelling.
 323 build_file_translate = @build_file_translate@
 324
 325 # Make sure the $(MAKE) variable is defined.
 326 @SET_MAKE@
 327
 328 # Locate mkinstalldirs.
 329 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
 330
 331 # write_entries_to_file - writes each entry in a list
 332 # to the specified file.  Entries are written in chunks of
 333 # $(write_entries_to_file_split) to accommodate systems with
 334 # severe command-line-length limitations.
 335 # Parameters:
 336 # $(1): variable containing entries to iterate over
 337 # $(2): output file
 338 write_entries_to_file_split = 50
 339 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
 340         $(foreach range, \
 341           $(shell i=1; while test $$i -le $(words $(1)); do \
 342              echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
 343           $(shell echo "$(wordlist $(range), \
 344                           $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
 345              | tr ' ' '\012' >> $(2)))
 346
 347 # The jit documentation looks better if built with sphinx, but can be
 348 # built with texinfo if sphinx is not available.
 349 # configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
 350 doc_build_sys=@doc_build_sys@
 351
 352 # --------
 353 # UNSORTED
 354 # --------
 355
 356 # Dependency tracking stuff.
 357 CXXDEPMODE = @CXXDEPMODE@
 358 DEPDIR = @DEPDIR@
 359 depcomp = $(SHELL) $(srcdir)/../depcomp
 360
 361 # In the past we used AC_PROG_CC_C_O and set this properly, but
 362 # it was discovered that this hadn't worked in a long time, so now
 363 # we just hard-code.
 364 OUTPUT_OPTION = -o $@
 365
 366 # This is where we get zlib from.  zlibdir is -L../zlib and zlibinc is
 367 # -I../zlib, unless we were configured with --with-system-zlib, in which
 368 # case both are empty.
 369 ZLIB = @zlibdir@ -lz
 370 ZLIBINC = @zlibinc@
 371
 372 # How to find GMP
 373 GMPLIBS = @GMPLIBS@
 374 GMPINC = @GMPINC@
 375
 376 # How to find isl.
 377 ISLLIBS = @ISLLIBS@
 378 ISLINC = @ISLINC@
 379
 380 # Set to 'yes' if the LTO front end is enabled.
 381 enable_lto = @enable_lto@
 382
 383 # Compiler and flags needed for plugin support
 384 PLUGINCC = @CXX@
 385 PLUGINCFLAGS = @CXXFLAGS@
 386
 387 # Libs and linker options needed for plugin support
 388 PLUGINLIBS = @pluginlibs@
 389
 390 enable_plugin = @enable_plugin@
 391
 392 # On MinGW plugin installation involves installing import libraries.
 393 ifeq ($(enable_plugin),yes)
 394   plugin_implib := $(if $(strip $(filter mingw%,$(host_os))),yes,no)
 395 endif
 396
 397 enable_host_shared = @enable_host_shared@
 398
 399 enable_as_accelerator = @enable_as_accelerator@
 400
 401 CPPLIB = ../libcpp/libcpp.a
 402 CPPINC = -I$(srcdir)/../libcpp/include
 403
 404 CODYLIB = ../libcody/libcody.a
 405 CODYINC = -I$(srcdir)/../libcody
 406 NETLIBS = @NETLIBS@
 407
 408 # Where to find decNumber
 409 enable_decimal_float = @enable_decimal_float@
 410 DECNUM = $(srcdir)/../libdecnumber
 411 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
 412 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
 413 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
 414
 415 # The backtrace library.
 416 BACKTRACE = $(srcdir)/../libbacktrace
 417 BACKTRACEINC = -I$(BACKTRACE)
 418 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
 419
 420 # Target to use when installing include directory.  Either
 421 # install-headers-tar, install-headers-cpio or install-headers-cp.
 422 INSTALL_HEADERS_DIR = @build_install_headers_dir@
 423
 424 # Header files that are made available under the same name
 425 # to programs compiled with GCC.
 426 USER_H = $(srcdir)/ginclude/float.h \
 427          $(srcdir)/ginclude/iso646.h \
 428          $(srcdir)/ginclude/stdarg.h \
 429          $(srcdir)/ginclude/stdbool.h \
 430          $(srcdir)/ginclude/stddef.h \
 431          $(srcdir)/ginclude/varargs.h \
 432          $(srcdir)/ginclude/stdfix.h \
 433          $(srcdir)/ginclude/stdnoreturn.h \
 434          $(srcdir)/ginclude/stdalign.h \
 435          $(srcdir)/ginclude/stdatomic.h \
 436          $(EXTRA_HEADERS)
 437
 438 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
 439 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
 440
 441 # Enable target overriding of this fragment, as in config/t-vxworks.
 442 T_GLIMITS_H = $(srcdir)/glimits.h
 443 T_STDINT_GCC_H = $(srcdir)/ginclude/stdint-gcc.h
 444
 445 # The GCC to use for compiling crt*.o.
 446 # Usually the one we just built.
 447 # Don't use this as a dependency--use $(GCC_PASSES).
 448 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld $(TFLAGS)
 449
 450 # Set if the compiler was configured with --with-build-sysroot.
 451 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
 452
 453 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
 454 # It specifies -B./.
 455 # It also specifies -isystem ./include to find, e.g., stddef.h.
 456 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
 457
 458 # ---------------------------------------------------
 459 # Programs which produce files for the target machine
 460 # ---------------------------------------------------
 461
 462 AR_FOR_TARGET := $(shell \
 463   if [ -f $(objdir)/../binutils/ar ] ; then \
 464     echo $(objdir)/../binutils/ar ; \
 465   else \
 466     if [ "$(host)" = "$(target)" ] ; then \
 467       echo $(AR); \
 468     else \
 469        t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
 470     fi; \
 471   fi)
 472 AR_FLAGS_FOR_TARGET =
 473 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
 474 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
 475 LIPO_FOR_TARGET = lipo
 476 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
 477 RANLIB_FOR_TARGET := $(shell \
 478   if [ -f $(objdir)/../binutils/ranlib ] ; then \
 479     echo $(objdir)/../binutils/ranlib ; \
 480   else \
 481     if [ "$(host)" = "$(target)" ] ; then \
 482       echo $(RANLIB); \
 483     else \
 484        t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
 485     fi; \
 486   fi)
 487 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
 488 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
 489 NM_FOR_TARGET = ./nm
 490 STRIP_FOR_TARGET := $(shell \
 491   if [ -f $(objdir)/../binutils/strip-new ] ; then \
 492     echo $(objdir)/../binutils/strip-new ; \
 493   else \
 494     if [ "$(host)" = "$(target)" ] ; then \
 495       echo strip; \
 496     else \
 497        t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
 498     fi; \
 499   fi)
 500
 501 # --------
 502 # UNSORTED
 503 # --------
 504
 505 # Where to find some libiberty headers.
 506 HASHTAB_H   = $(srcdir)/../include/hashtab.h
 507 OBSTACK_H   = $(srcdir)/../include/obstack.h
 508 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
 509 MD5_H       = $(srcdir)/../include/md5.h
 510 XREGEX_H    = $(srcdir)/../include/xregex.h
 511 FNMATCH_H   = $(srcdir)/../include/fnmatch.h
 512
 513 # Linker plugin API headers
 514 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
 515
 516 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
 517 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
 518 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
 519 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 520
 521 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
 522 # Purge it of unnecessary internal relative paths
 523 # to directories that might not exist yet.
 524 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
 525 # Use single quotes here to avoid nested double- and backquotes, this
 526 # macro is also used in a double-quoted context.
 527 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
 528
 529 # Path to the system headers on the build machine.
 530 BUILD_SYSTEM_HEADER_DIR = `echo @BUILD_SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
 531
 532 # Control whether to run fixincludes.
 533 STMP_FIXINC = @STMP_FIXINC@
 534
 535 # Test to see whether <limits.h> exists in the system header files.
 536 LIMITS_H_TEST = [ -f $(BUILD_SYSTEM_HEADER_DIR)/limits.h ]
 537
 538 # Directory for prefix to system directories, for
 539 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
 540 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 541 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
 542
 543 xmake_file=@xmake_file@
 544 tmake_file=@tmake_file@
 545 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
 546 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
 547 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
 548 out_file=$(srcdir)/config/@out_file@
 549 out_object_file=@out_object_file@
 550 common_out_file=$(srcdir)/common/config/@common_out_file@
 551 common_out_object_file=@common_out_object_file@
 552 EXTRA_GTYPE_DEPS=
 553 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
 554 tm_file_list=@tm_file_list@
 555 tm_include_list=@tm_include_list@
 556 tm_defines=@tm_defines@
 557 tm_p_file_list=@tm_p_file_list@
 558 tm_p_include_list=@tm_p_include_list@
 559 tm_d_file_list=@tm_d_file_list@
 560 tm_d_include_list=@tm_d_include_list@
 561 build_xm_file_list=@build_xm_file_list@
 562 build_xm_include_list=@build_xm_include_list@
 563 build_xm_defines=@build_xm_defines@
 564 host_xm_file_list=@host_xm_file_list@
 565 host_xm_include_list=@host_xm_include_list@
 566 host_xm_defines=@host_xm_defines@
 567 xm_file_list=@xm_file_list@
 568 xm_include_list=@xm_include_list@
 569 xm_defines=@xm_defines@
 570 lang_checks=
 571 lang_checks_parallelized=
 572 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt $(srcdir)/params.opt $(srcdir)/analyzer/analyzer.opt
 573 lang_specs_files=@lang_specs_files@
 574 lang_tree_files=@lang_tree_files@
 575 target_cpu_default=@target_cpu_default@
 576 OBJC_BOEHM_GC=@objc_boehm_gc@
 577 extra_modes_file=@extra_modes_file@
 578 extra_opt_files=@extra_opt_files@
 579 host_hook_obj=@out_host_hook_obj@
 580
 581 # Multiarch support
 582 enable_multiarch = @enable_multiarch@
 583 with_cpu = @with_cpu@
 584 with_float = @with_float@
 585 ifeq ($(enable_multiarch),yes)
 586   if_multiarch = $(1)
 587 else
 588   ifeq ($(enable_multiarch),auto)
 589     # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
 590     if_multiarch = $(if $(wildcard $(shell echo $(BUILD_SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
 591   else
 592     if_multiarch =
 593   endif
 594 endif
 595
 596 # ------------------------
 597 # Installation directories
 598 # ------------------------
 599
 600 # Common prefix for installation directories.
 601 # NOTE: This directory must exist when you start installation.
 602 prefix = @prefix@
 603 # Directory in which to put localized header files. On the systems with
 604 # gcc as the native cc, `local_prefix' may not be `prefix' which is
 605 # `/usr'.
 606 # NOTE: local_prefix *should not* default from prefix.
 607 local_prefix = @local_prefix@
 608 # Directory in which to put host dependent programs and libraries
 609 exec_prefix = @exec_prefix@
 610 # Directory in which to put the executable for the command `gcc'
 611 bindir = @bindir@
 612 # Directory in which to put the directories used by the compiler.
 613 libdir = @libdir@
 614 # Directory in which GCC puts its executables.
 615 libexecdir = @libexecdir@
 616
 617 # --------
 618 # UNSORTED
 619 # --------
 620
 621 # Directory in which the compiler finds libraries etc.
 622 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
 623 # Directory in which the compiler finds executables
 624 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
 625 # Directory in which all plugin resources are installed
 626 plugin_resourcesdir = $(libsubdir)/plugin
 627  # Directory in which plugin headers are installed
 628 plugin_includedir = $(plugin_resourcesdir)/include
 629 # Directory in which plugin specific executables are installed
 630 plugin_bindir = $(libexecsubdir)/plugin
 631 # Used to produce a relative $(gcc_tooldir) in gcc.o
 632 ifeq ($(enable_as_accelerator),yes)
 633 unlibsubdir = ../../../../..
 634 else
 635 unlibsubdir = ../../..
 636 endif
 637 # $(prefix), expressed as a path relative to $(libsubdir).
 638 #
 639 # An explanation of the sed strings:
 640 #  -e 's|^$(prefix)||'   matches and eliminates 'prefix' from 'exec_prefix'
 641 #  -e 's|/$$||'          match a trailing forward slash and eliminates it
 642 #  -e 's|^[^/]|/|'       forces the string to start with a forward slash (*)
 643 #  -e 's|/[^/]*|../|g'   replaces each occurrence of /<directory> with ../
 644 #
 645 # (*) Note this pattern overwrites the first character of the string
 646 # with a forward slash if one is not already present.  This is not a
 647 # problem because the exact names of the sub-directories concerned is
 648 # unimportant, just the number of them matters.
 649 #
 650 # The practical upshot of these patterns is like this:
 651 #
 652 #  prefix     exec_prefix        result
 653 #  ------     -----------        ------
 654 #   /foo        /foo/bar          ../
 655 #   /foo/       /foo/bar          ../
 656 #   /foo        /foo/bar/         ../
 657 #   /foo/       /foo/bar/         ../
 658 #   /foo        /foo/bar/ugg      ../../
 659 libsubdir_to_prefix := \
 660   $(unlibsubdir)/$(shell echo "$(libdir)" | \
 661     sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
 662         -e 's|/[^/]*|../|g')
 663 # $(exec_prefix), expressed as a path relative to $(prefix).
 664 prefix_to_exec_prefix := \
 665   $(shell echo "$(exec_prefix)" | \
 666     sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
 667 # Directory in which to find other cross-compilation tools and headers.
 668 dollar = @dollar@
 669 # Used in install-cross.
 670 gcc_tooldir = @gcc_tooldir@
 671 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
 672 build_tooldir = $(exec_prefix)/$(target_noncanonical)
 673 # Directory in which the compiler finds target-independent g++ includes.
 674 gcc_gxx_include_dir = @gcc_gxx_include_dir@
 675 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
 676 # Directory in which the compiler finds libc++ includes.
 677 gcc_gxx_libcxx_include_dir = @gcc_gxx_libcxx_include_dir@
 678 gcc_gxx_libcxx_include_dir_add_sysroot = @gcc_gxx_libcxx_include_dir_add_sysroot@
 679 # Directory to search for site-specific includes.
 680 local_includedir = $(local_prefix)/include
 681 includedir = $(prefix)/include
 682 # where the info files go
 683 infodir = @infodir@
 684 # Where cpp should go besides $prefix/bin if necessary
 685 cpp_install_dir = @cpp_install_dir@
 686 # where the locale files go
 687 datadir = @datadir@
 688 localedir = $(datadir)/locale
 689 # Extension (if any) to put in installed man-page filename.
 690 man1ext = .1
 691 man7ext = .7
 692 objext = .o
 693 exeext = @host_exeext@
 694 build_exeext = @build_exeext@
 695
 696 # Directory in which to put man pages.
 697 mandir = @mandir@
 698 man1dir = $(mandir)/man1
 699 man7dir = $(mandir)/man7
 700 # Dir for temp files.
 701 tmpdir = /tmp
 702
 703 datarootdir = @datarootdir@
 704 docdir = @docdir@
 705 # Directory in which to put DVIs
 706 dvidir = @dvidir@
 707 # Directory in which to build HTML
 708 build_htmldir = $(objdir)/HTML/gcc-$(version)
 709 # Directory in which to put HTML
 710 htmldir = @htmldir@
 711
 712 # Whether we were configured with NLS.
 713 USE_NLS = @USE_NLS@
 714
 715 # Internationalization library.
 716 LIBINTL = @LIBINTL@
 717 LIBINTL_DEP = @LIBINTL_DEP@
 718
 719 # Character encoding conversion library.
 720 LIBICONV = @LIBICONV@
 721 LIBICONV_DEP = @LIBICONV_DEP@
 722
 723 # If a supplementary library is being used for the GC.
 724 GGC_LIB=
 725
 726 # "true" if the target C library headers are unavailable; "false"
 727 # otherwise.
 728 inhibit_libc = @inhibit_libc@
 729 ifeq ($(inhibit_libc),true)
 730 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
 731 endif
 732
 733 # List of extra executables that should be compiled for this target machine
 734 # that are used when linking.
 735 # The rules for compiling them should be in the t-* file for the machine.
 736 EXTRA_PROGRAMS = @extra_programs@
 737
 738 # List of extra object files that should be compiled and linked with
 739 # compiler proper (cc1, cc1obj, cc1plus).
 740 EXTRA_OBJS = @extra_objs@
 741
 742 # List of extra object files that should be compiled and linked with
 743 # the gcc driver.
 744 EXTRA_GCC_OBJS =@extra_gcc_objs@
 745
 746 # List of extra libraries that should be linked with the gcc driver.
 747 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
 748
 749 # List of additional header files to install.
 750 EXTRA_HEADERS =@extra_headers_list@
 751
 752 # How to handle <stdint.h>.
 753 USE_GCC_STDINT = @use_gcc_stdint@
 754
 755 # The configure script will set this to collect2$(exeext), except on a
 756 # (non-Unix) host which cannot build collect2, for which it will be
 757 # set to empty.
 758 COLLECT2 = @collect2@
 759
 760 # Program to convert libraries.
 761 LIBCONVERT =
 762
 763 # Control whether header files are installed.
 764 INSTALL_HEADERS=install-headers install-mkheaders
 765
 766 # Control whether manpages generated by sphinx-build can be rebuilt.
 767 SPHINX_BUILD = @SPHINX_BUILD@
 768
 769 # Additional directories of header files to run fixincludes on.
 770 # These should be directories searched automatically by default
 771 # just as /usr/include is.
 772 # *Do not* use this for directories that happen to contain
 773 # header files, but are not searched automatically by default.
 774 # On most systems, this is empty.
 775 OTHER_FIXINCLUDES_DIRS=
 776
 777 # A list of all the language-specific executables.
 778 COMPILERS = @all_compilers@
 779
 780 # List of things which should already be built whenever we try to use xgcc
 781 # to compile anything (without linking).
 782 GCC_PASSES=xgcc$(exeext) specs
 783
 784 # Directory to link to, when using the target `maketest'.
 785 DIR = ../gcc
 786
 787 # Native compiler for the build machine and its switches.
 788 CC_FOR_BUILD = @CC_FOR_BUILD@
 789 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 790 BUILD_CFLAGS= @BUILD_CFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
 791 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
 792
 793 # Native compiler that we use.  This may be C++ some day.
 794 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
 795 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
 796
 797 # Native linker that we use.
 798 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
 799 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
 800
 801 # Native linker and preprocessor flags.  For x-fragment overrides.
 802 BUILD_LDFLAGS=@BUILD_LDFLAGS@
 803 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
 804                 -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
 805
 806 # Actual name to use when installing a native compiler.
 807 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 808 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
 809 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
 810 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
 811 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
 812 GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)')
 813
 814 # Setup the testing framework, if you have one
 815 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
 816             echo $${rootme}/../expect/expect ; \
 817           else echo expect ; fi`
 818
 819 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
 820                echo $${srcdir}/../dejagnu/runtest ; \
 821             else echo runtest; fi`
 822 RUNTESTFLAGS =
 823
 824 # This should name the specs file that we're going to install.  Target
 825 # Makefiles may override it and name another file to be generated from
 826 # the built-in specs and installed as the default spec, as long as
 827 # they also introduce a rule to generate a file name specs, to be used
 828 # at build time.
 829 SPECS = specs
 830
 831 # Extra include files that are defined by HeaderInclude directives in
 832 # the .opt files
 833 OPTIONS_H_EXTRA =
 834
 835 # Extra include files that are defined by SourceInclude directives in
 836 # the .opt files
 837 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
 838
 839 @option_includes@
 840
 841 # End of variables for you to override.
 842
 843 # GTM_H lists the config files that the generator files depend on,
 844 # while TM_H lists the ones ordinary gcc files depend on, which
 845 # includes several files generated by those generators.
 846 BCONFIG_H = bconfig.h $(build_xm_file_list)
 847 CONFIG_H  = config.h  $(host_xm_file_list)
 848 TCONFIG_H = tconfig.h $(xm_file_list)
 849 TM_P_H    = tm_p.h    $(tm_p_file_list)
 850 TM_D_H    = tm_d.h    $(tm_d_file_list)
 851 GTM_H     = tm.h      $(tm_file_list) insn-constants.h
 852 TM_H      = $(GTM_H) insn-flags.h $(OPTIONS_H)
 853
 854 # Variables for version information.
 855 BASEVER     := $(srcdir)/BASE-VER  # 4.x.y
 856 DEVPHASE    := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
 857 DATESTAMP   := $(srcdir)/DATESTAMP # YYYYMMDD or empty
 858 REVISION    := $(srcdir)/REVISION  # [BRANCH revision XXXXXX]
 859
 860 BASEVER_c   := $(shell cat $(BASEVER))
 861 DEVPHASE_c  := $(shell cat $(DEVPHASE))
 862 DATESTAMP_c := $(shell cat $(DATESTAMP))
 863
 864 ifeq (,$(wildcard $(REVISION)))
 865 REVISION_c  :=
 866 REVISION    :=
 867 else
 868 REVISION_c  := $(shell cat $(REVISION))
 869 endif
 870
 871 version     := $(shell @get_gcc_base_ver@ $(BASEVER))
 872
 873 PATCHLEVEL_c := \
 874   $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
 875
 876
 877 # For use in version.cc - double quoted strings, with appropriate
 878 # surrounding punctuation and spaces, and with the datestamp and
 879 # development phase collapsed to the empty string in release mode
 880 # (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0).  The space
 881 # immediately after the comma in the $(if ...) constructs is
 882 # significant - do not remove it.
 883 BASEVER_s   := "\"$(BASEVER_c)\""
 884 DEVPHASE_s  := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
 885 DATESTAMP_s := \
 886   "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
 887 PKGVERSION_s:= "\"@PKGVERSION@\""
 888 BUGURL_s    := "\"@REPORT_BUGS_TO@\""
 889
 890 PKGVERSION  := @PKGVERSION@
 891
 892 ifdef REVISION_c
 893 REVISION_s  := \
 894   "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
 895 else
 896 REVISION_s  := "\"\""
 897 endif
 898
 899 # Shorthand variables for dependency lists.
 900 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
 901 VEC_H = vec.h statistics.h $(GGC_H)
 902 HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
 903 EXCEPT_H = except.h $(HASHTAB_H)
 904 TARGET_DEF = target.def target-hooks-macros.h target-insns.def
 905 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
 906 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
 907 D_TARGET_DEF = d/d-target.def target-hooks-macros.h
 908 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
 909 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
 910 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
 911 D_TARGET_H = d/d-target.h $(D_TARGET_DEF)
 912 MACHMODE_H = machmode.h mode-classes.def
 913 HOOKS_H = hooks.h
 914 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
 915 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
 916 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
 917 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
 918   $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
 919 CORETYPES_H = coretypes.h insn-modes.h signop.h wide-int.h wide-int-print.h \
 920   insn-modes-inline.h $(MACHMODE_H) double-int.h
 921 RTL_BASE_H = $(CORETYPES_H) rtl.h rtl.def reg-notes.def \
 922   insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
 923   $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
 924 FIXED_VALUE_H = fixed-value.h
 925 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
 926 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
 927 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
 928         gtm-builtins.def sanitizer.def
 929 INTERNAL_FN_DEF = internal-fn.def
 930 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF)
 931 TREE_CORE_H = tree-core.h $(CORETYPES_H) all-tree.def tree.def \
 932         c-family/c-common.def $(lang_tree_files) \
 933         $(BUILTINS_DEF) $(INPUT_H) statistics.h \
 934         $(VEC_H) treestruct.def $(HASHTAB_H) \
 935         alias.h $(SYMTAB_H) $(FLAGS_H) \
 936         $(REAL_H) $(FIXED_VALUE_H)
 937 TREE_H = tree.h $(TREE_CORE_H)  tree-check.h
 938 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
 939 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
 940         cfg-flags.def cfghooks.h profile-count.h
 941 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
 942         $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
 943         tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
 944 GCOV_IO_H = gcov-io.h version.h auto-host.h gcov-counter.def
 945 RECOG_H = recog.h
 946 EMIT_RTL_H = emit-rtl.h
 947 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
 948 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
 949 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
 950         $(VEC_H) $(INPUT_H)
 951 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) \
 952         $(EMIT_RTL_H)
 953 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
 954 REGS_H = regs.h hard-reg-set.h
 955 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(BITMAP_H) sbitmap.h
 956 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
 957 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
 958 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
 959         cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
 960 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
 961         alloc-pool.h $(TIMEVAR_H)
 962 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
 963 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
 964 GGC_H = ggc.h gtype-desc.h statistics.h
 965 TIMEVAR_H = timevar.h timevar.def
 966 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
 967 INSN_ADDR_H = $(srcdir)/insn-addr.h
 968 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
 969         $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
 970 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
 971 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
 972 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
 973         $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
 974 PREDICT_H = predict.h predict.def
 975 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
 976         $(srcdir)/../libcpp/include/cpplib.h
 977 CODYLIB_H = $(srcdir)/../libcody/cody.hh
 978 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
 979 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
 980 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
 981 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h
 982 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
 983 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
 984 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
 985                 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
 986                 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
 987                 tree-ssa-alias.h
 988 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
 989 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
 990 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
 991 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
 992 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
 993 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
 994         $(C_COMMON_H) $(TREE_H)
 995 TREE_INLINE_H = tree-inline.h
 996 REAL_H = real.h
 997 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
 998                 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
 999                 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
1000 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
1001 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
1002 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
1003                 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
1004 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
1005 PLUGIN_VERSION_H = plugin-version.h configargs.h
1006 CONTEXT_H = context.h
1007 GENSUPPORT_H = gensupport.h read-md.h optabs.def
1008 RTL_SSA_H = $(PRETTY_PRINT_H) insn-config.h splay-tree-utils.h \
1009             $(RECOG_H) $(REGS_H) function-abi.h obstack-utils.h \
1010             mux-utils.h rtlanal.h memmodel.h $(EMIT_RTL_H) \
1011             rtl-ssa/accesses.h rtl-ssa/insns.h rtl-ssa/blocks.h \
1012             rtl-ssa/changes.h rtl-ssa/functions.h rtl-ssa/is-a.inl \
1013             rtl-ssa/access-utils.h rtl-ssa/insn-utils.h rtl-ssa/movement.h \
1014             rtl-ssa/change-utils.h rtl-ssa/member-fns.inl
1015
1016 #\f
1017 # Now figure out from those variables how to compile and link.
1018
1019 # IN_GCC distinguishes between code compiled into GCC itself and other
1020 # programs built during a bootstrap.
1021 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
1022 # cross compiler which does not use the native headers and libraries.
1023 INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@
1024
1025 # This is the variable actually used when we compile. If you change this,
1026 # you probably want to update BUILD_CFLAGS in configure.ac
1027 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
1028   $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
1029
1030 # The C++ version.
1031 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
1032   $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
1033   $(WARN_CXXFLAGS) @DEFS@
1034
1035 # Likewise.  Put INCLUDES at the beginning: this way, if some autoconf macro
1036 # puts -I options in CPPFLAGS, our include files in the srcdir will always
1037 # win against random include files in /usr/include.
1038 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
1039
1040 # This is the variable to use when using $(COMPILER).
1041 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
1042
1043 # This is the variable to use when using $(LINKER).
1044 ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
1045
1046 # Build and host support libraries.
1047
1048 # Use the "pic" build of libiberty if --enable-host-shared, unless we are
1049 # building for mingw.
1050 LIBIBERTY_PICDIR=$(if $(findstring mingw,$(target)),,pic)
1051 ifeq ($(enable_host_shared),yes)
1052 LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1053 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1054 else
1055 LIBIBERTY = ../libiberty/libiberty.a
1056 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
1057 endif
1058
1059 # Dependencies on the intl and portability libraries.
1060 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
1061         $(LIBDECNUMBER) $(LIBBACKTRACE)
1062
1063 # Likewise, for use in the tools that must run on this machine
1064 # even if we are cross-building GCC.
1065 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1066
1067 # How to link with both our special library facilities
1068 # and the system's installed libraries.
1069 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1070         $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1071 BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1072         $(ZLIB) $(ZSTD_LIB)
1073 # Any system libraries needed just for GNAT.
1074 SYSLIBS = @GNAT_LIBEXC@
1075
1076 # Used from ada/gcc-interface/Make-lang.in
1077 GNATBIND = @GNATBIND@
1078 GNATMAKE = @GNATMAKE@
1079
1080 # Used from d/Make-lang.in
1081 GDC = @GDC@
1082 GDCFLAGS = @GDCFLAGS@
1083
1084 # Libs needed (at present) just for jcf-dump.
1085 LDEXP_LIB = @LDEXP_LIB@
1086
1087 ZSTD_INC = @ZSTD_CPPFLAGS@
1088 ZSTD_LIB = @ZSTD_LDFLAGS@ @ZSTD_LIB@
1089
1090 # Likewise, for use in the tools that must run on this machine
1091 # even if we are cross-building GCC.
1092 BUILD_LIBS = $(BUILD_LIBIBERTY)
1093
1094 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1095             build/vec.o build/min-insn-modes.o build/gensupport.o \
1096             build/print-rtl.o build/hash-table.o build/sort.o
1097 BUILD_MD = build/read-md.o
1098 BUILD_ERRORS = build/errors.o
1099
1100 # Specify the directories to be searched for header files.
1101 # Both . and srcdir are used, in that order,
1102 # so that *config.h will be found in the compilation
1103 # subdirectory rather than in the source directory.
1104 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1105 # currently being compiled, in both source trees, to be examined as well.
1106 # libintl.h will be found in ../intl if we are using the included libintl.
1107 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1108            -I$(srcdir)/../include @INCINTL@ \
1109            $(CPPINC) $(CODYINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1110            $(ISLINC)
1111
1112 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1113 ifeq ($(CXXDEPMODE),depmode=gcc3)
1114 # Note a subtlety here: we use $(@D) for the directory part, to make
1115 # things like the go/%.o rule work properly; but we use $(*F) for the
1116 # file part, as we just want the file part of the stem, not the entire
1117 # file name.
1118 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1119 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1120 else
1121 COMPILE = source='$<' object='$@' libtool=no \
1122     DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1123 POSTCOMPILE =
1124 endif
1125
1126 .cc.o .c.o:
1127         $(COMPILE) $<
1128         $(POSTCOMPILE)
1129
1130 #\f
1131 # Support for additional languages (other than C).
1132 # C can be supported this way too (leave for later).
1133
1134 LANG_CONFIGUREFRAGS  = @all_lang_configurefrags@
1135 LANG_MAKEFRAGS = @all_lang_makefrags@
1136
1137 # Used by gcc/jit/Make-lang.in
1138 LD_VERSION_SCRIPT_OPTION = @ld_version_script_option@
1139 LD_SONAME_OPTION = @ld_soname_option@
1140
1141 # Flags to pass to recursive makes.
1142 # CC is set by configure.
1143 # ??? The choices here will need some experimenting with.
1144
1145 export AR_FOR_TARGET
1146 export AR_CREATE_FOR_TARGET
1147 export AR_FLAGS_FOR_TARGET
1148 export AR_EXTRACT_FOR_TARGET
1149 export AWK
1150 export DESTDIR
1151 export GCC_FOR_TARGET
1152 export INCLUDES
1153 export INSTALL_DATA
1154 export LIPO_FOR_TARGET
1155 export MACHMODE_H
1156 export NM_FOR_TARGET
1157 export STRIP_FOR_TARGET
1158 export RANLIB_FOR_TARGET
1159 export libsubdir
1160
1161 FLAGS_TO_PASS = \
1162         "ADA_CFLAGS=$(ADA_CFLAGS)" \
1163         "BISON=$(BISON)" \
1164         "BISONFLAGS=$(BISONFLAGS)" \
1165         "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1166         "LDFLAGS=$(LDFLAGS)" \
1167         "FLEX=$(FLEX)" \
1168         "FLEXFLAGS=$(FLEXFLAGS)" \
1169         "INSTALL=$(INSTALL)" \
1170         "INSTALL_DATA=$(INSTALL_DATA)" \
1171         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1172         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1173         "LN=$(LN)" \
1174         "LN_S=$(LN_S)" \
1175         "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
1176         "MAKEOVERRIDES=" \
1177         "SHELL=$(SHELL)" \
1178         "TFLAGS=$(TFLAGS)" \
1179         "exeext=$(exeext)" \
1180         "build_exeext=$(build_exeext)" \
1181         "objext=$(objext)" \
1182         "exec_prefix=$(exec_prefix)" \
1183         "prefix=$(prefix)" \
1184         "local_prefix=$(local_prefix)" \
1185         "gxx_include_dir=$(gcc_gxx_include_dir)" \
1186         "gxx_libcxx_include_dir=$(gcc_gxx_libcxx_include_dir)" \
1187         "build_tooldir=$(build_tooldir)" \
1188         "gcc_tooldir=$(gcc_tooldir)" \
1189         "bindir=$(bindir)" \
1190         "libexecsubdir=$(libexecsubdir)" \
1191         "datarootdir=$(datarootdir)" \
1192         "datadir=$(datadir)" \
1193         "libsubdir=$(libsubdir)" \
1194         "localedir=$(localedir)"
1195 #\f
1196 # Lists of files for various purposes.
1197
1198 # All option source files
1199 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1200
1201 # Target specific, C specific object file
1202 C_TARGET_OBJS=@c_target_objs@
1203
1204 # Target specific, C++ specific object file
1205 CXX_TARGET_OBJS=@cxx_target_objs@
1206
1207 # Target specific, D specific object file
1208 D_TARGET_OBJS=@d_target_objs@
1209
1210 # Target specific, Fortran specific object file
1211 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1212
1213 # Object files for gcc many-languages driver.
1214 GCC_OBJS = gcc.o gcc-main.o ggc-none.o
1215
1216 c-family-warn = $(STRICT_WARN)
1217
1218 # Language-specific object files shared by all C-family front ends.
1219 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1220   c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
1221   c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1222   c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1223   c-family/c-semantics.o c-family/c-ada-spec.o \
1224   c-family/c-ubsan.o c-family/known-headers.o \
1225   c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o
1226
1227 # Analyzer object files
1228 ANALYZER_OBJS = \
1229         analyzer/analysis-plan.o \
1230         analyzer/analyzer.o \
1231         analyzer/analyzer-logging.o \
1232         analyzer/analyzer-pass.o \
1233         analyzer/analyzer-selftests.o \
1234         analyzer/bar-chart.o \
1235         analyzer/call-info.o \
1236         analyzer/call-string.o \
1237         analyzer/call-summary.o \
1238         analyzer/checker-path.o \
1239         analyzer/complexity.o \
1240         analyzer/constraint-manager.o \
1241         analyzer/diagnostic-manager.o \
1242         analyzer/engine.o \
1243         analyzer/feasible-graph.o \
1244         analyzer/function-set.o \
1245         analyzer/known-function-manager.o \
1246         analyzer/pending-diagnostic.o \
1247         analyzer/program-point.o \
1248         analyzer/program-state.o \
1249         analyzer/region.o \
1250         analyzer/region-model.o \
1251         analyzer/region-model-asm.o \
1252         analyzer/region-model-impl-calls.o \
1253         analyzer/region-model-manager.o \
1254         analyzer/region-model-reachability.o \
1255         analyzer/sm.o \
1256         analyzer/sm-file.o \
1257         analyzer/sm-fd.o \
1258         analyzer/sm-malloc.o \
1259         analyzer/sm-pattern-test.o \
1260         analyzer/sm-sensitive.o \
1261         analyzer/sm-signal.o \
1262         analyzer/sm-taint.o \
1263         analyzer/state-purge.o \
1264         analyzer/store.o \
1265         analyzer/supergraph.o \
1266         analyzer/svalue.o \
1267         analyzer/trimmed-graph.o \
1268         analyzer/varargs.o
1269
1270 # Language-independent object files.
1271 # We put the *-match.o and insn-*.o files first so that a parallel make
1272 # will build them sooner, because they are large and otherwise tend to be
1273 # the last objects to finish building.
1274 OBJS = \
1275         gimple-match.o \
1276         generic-match.o \
1277         insn-attrtab.o \
1278         insn-automata.o \
1279         insn-dfatab.o \
1280         insn-emit.o \
1281         insn-extract.o \
1282         insn-latencytab.o \
1283         insn-modes.o \
1284         insn-opinit.o \
1285         insn-output.o \
1286         insn-peep.o \
1287         insn-preds.o \
1288         insn-recog.o \
1289         insn-enums.o \
1290         ggc-page.o \
1291         adjust-alignment.o \
1292         alias.o \
1293         alloc-pool.o \
1294         auto-inc-dec.o \
1295         auto-profile.o \
1296         bb-reorder.o \
1297         bitmap.o \
1298         builtins.o \
1299         caller-save.o \
1300         calls.o \
1301         ccmp.o \
1302         cfg.o \
1303         cfganal.o \
1304         cfgbuild.o \
1305         cfgcleanup.o \
1306         cfgexpand.o \
1307         cfghooks.o \
1308         cfgloop.o \
1309         cfgloopanal.o \
1310         cfgloopmanip.o \
1311         cfgrtl.o \
1312         ctfc.o \
1313         ctfout.o \
1314         btfout.o \
1315         symtab.o \
1316         symtab-thunks.o \
1317         symtab-clones.o \
1318         cgraph.o \
1319         cgraphbuild.o \
1320         cgraphunit.o \
1321         cgraphclones.o \
1322         combine.o \
1323         combine-stack-adj.o \
1324         compare-elim.o \
1325         context.o \
1326         convert.o \
1327         coroutine-passes.o \
1328         coverage.o \
1329         cppbuiltin.o \
1330         cppdefault.o \
1331         cprop.o \
1332         cse.o \
1333         cselib.o \
1334         data-streamer.o \
1335         data-streamer-in.o \
1336         data-streamer-out.o \
1337         dbgcnt.o \
1338         dce.o \
1339         ddg.o \
1340         debug.o \
1341         df-core.o \
1342         df-problems.o \
1343         df-scan.o \
1344         dfp.o \
1345         digraph.o \
1346         dojump.o \
1347         dominance.o \
1348         domwalk.o \
1349         double-int.o \
1350         dse.o \
1351         dumpfile.o \
1352         dwarf2asm.o \
1353         dwarf2cfi.o \
1354         dwarf2ctf.o \
1355         dwarf2out.o \
1356         early-remat.o \
1357         emit-rtl.o \
1358         et-forest.o \
1359         except.o \
1360         explow.o \
1361         expmed.o \
1362         expr.o \
1363         fibonacci_heap.o \
1364         file-prefix-map.o \
1365         final.o \
1366         fixed-value.o \
1367         fold-const.o \
1368         fold-const-call.o \
1369         function.o \
1370         function-abi.o \
1371         function-tests.o \
1372         fwprop.o \
1373         gcc-rich-location.o \
1374         gcse.o \
1375         gcse-common.o \
1376         ggc-common.o \
1377         ggc-tests.o \
1378         gimple.o \
1379         gimple-array-bounds.o \
1380         gimple-builder.o \
1381         gimple-expr.o \
1382         gimple-if-to-switch.o \
1383         gimple-iterator.o \
1384         gimple-fold.o \
1385         gimple-harden-conditionals.o \
1386         gimple-laddress.o \
1387         gimple-loop-interchange.o \
1388         gimple-loop-jam.o \
1389         gimple-loop-versioning.o \
1390         gimple-low.o \
1391         gimple-predicate-analysis.o \
1392         gimple-pretty-print.o \
1393         gimple-range.o \
1394         gimple-range-cache.o \
1395         gimple-range-edge.o \
1396         gimple-range-fold.o \
1397         gimple-range-gori.o \
1398         gimple-range-infer.o \
1399         gimple-range-op.o \
1400         gimple-range-trace.o \
1401         gimple-ssa-backprop.o \
1402         gimple-ssa-isolate-paths.o \
1403         gimple-ssa-nonnull-compare.o \
1404         gimple-ssa-split-paths.o \
1405         gimple-ssa-store-merging.o \
1406         gimple-ssa-strength-reduction.o \
1407         gimple-ssa-sprintf.o \
1408         gimple-ssa-warn-access.o \
1409         gimple-ssa-warn-alloca.o \
1410         gimple-ssa-warn-restrict.o \
1411         gimple-streamer-in.o \
1412         gimple-streamer-out.o \
1413         gimple-walk.o \
1414         gimple-warn-recursion.o \
1415         gimplify.o \
1416         gimplify-me.o \
1417         godump.o \
1418         graph.o \
1419         graphds.o \
1420         graphviz.o \
1421         graphite.o \
1422         graphite-isl-ast-to-gimple.o \
1423         graphite-dependences.o \
1424         graphite-optimize-isl.o \
1425         graphite-poly.o \
1426         graphite-scop-detection.o \
1427         graphite-sese-to-poly.o \
1428         gtype-desc.o \
1429         haifa-sched.o \
1430         hash-map-tests.o \
1431         hash-set-tests.o \
1432         hw-doloop.o \
1433         hwint.o \
1434         ifcvt.o \
1435         ree.o \
1436         inchash.o \
1437         incpath.o \
1438         init-regs.o \
1439         internal-fn.o \
1440         ipa-cp.o \
1441         ipa-sra.o \
1442         ipa-devirt.o \
1443         ipa-fnsummary.o \
1444         ipa-polymorphic-call.o \
1445         ipa-split.o \
1446         ipa-inline.o \
1447         ipa-comdats.o \
1448         ipa-free-lang-data.o \
1449         ipa-visibility.o \
1450         ipa-inline-analysis.o \
1451         ipa-inline-transform.o \
1452         ipa-modref.o \
1453         ipa-modref-tree.o \
1454         ipa-predicate.o \
1455         ipa-profile.o \
1456         ipa-prop.o \
1457         ipa-param-manipulation.o \
1458         ipa-pure-const.o \
1459         ipa-icf.o \
1460         ipa-icf-gimple.o \
1461         ipa-reference.o \
1462         ipa-ref.o \
1463         ipa-utils.o \
1464         ipa.o \
1465         ira.o \
1466         ira-build.o \
1467         ira-costs.o \
1468         ira-conflicts.o \
1469         ira-color.o \
1470         ira-emit.o \
1471         ira-lives.o \
1472         jump.o \
1473         langhooks.o \
1474         lcm.o \
1475         lists.o \
1476         loop-doloop.o \
1477         loop-init.o \
1478         loop-invariant.o \
1479         loop-iv.o \
1480         loop-unroll.o \
1481         lower-subreg.o \
1482         lra.o \
1483         lra-assigns.o \
1484         lra-coalesce.o \
1485         lra-constraints.o \
1486         lra-eliminations.o \
1487         lra-lives.o \
1488         lra-remat.o \
1489         lra-spills.o \
1490         lto-cgraph.o \
1491         lto-streamer.o \
1492         lto-streamer-in.o \
1493         lto-streamer-out.o \
1494         lto-section-in.o \
1495         lto-section-out.o \
1496         lto-opts.o \
1497         lto-compress.o \
1498         mcf.o \
1499         mode-switching.o \
1500         modulo-sched.o \
1501         multiple_target.o \
1502         omp-offload.o \
1503         omp-expand.o \
1504         omp-general.o \
1505         omp-low.o \
1506         omp-oacc-kernels-decompose.o \
1507         omp-oacc-neuter-broadcast.o \
1508         omp-simd-clone.o \
1509         opt-problem.o \
1510         optabs.o \
1511         optabs-libfuncs.o \
1512         optabs-query.o \
1513         optabs-tree.o \
1514         optinfo.o \
1515         optinfo-emit-json.o \
1516         options-save.o \
1517         opts-global.o \
1518         ordered-hash-map-tests.o \
1519         passes.o \
1520         plugin.o \
1521         pointer-query.o \
1522         postreload-gcse.o \
1523         postreload.o \
1524         predict.o \
1525         print-rtl.o \
1526         print-rtl-function.o \
1527         print-tree.o \
1528         profile.o \
1529         profile-count.o \
1530         range.o \
1531         range-op.o \
1532         range-op-float.o \
1533         read-md.o \
1534         read-rtl.o \
1535         read-rtl-function.o \
1536         real.o \
1537         realmpfr.o \
1538         recog.o \
1539         reg-stack.o \
1540         regcprop.o \
1541         reginfo.o \
1542         regrename.o \
1543         regstat.o \
1544         reload.o \
1545         reload1.o \
1546         reorg.o \
1547         resource.o \
1548         rtl-error.o \
1549         rtl-ssa/accesses.o \
1550         rtl-ssa/blocks.o \
1551         rtl-ssa/changes.o \
1552         rtl-ssa/functions.o \
1553         rtl-ssa/insns.o \
1554         rtl-tests.o \
1555         rtl.o \
1556         rtlhash.o \
1557         rtlanal.o \
1558         rtlhooks.o \
1559         rtx-vector-builder.o \
1560         run-rtl-passes.o \
1561         sched-deps.o \
1562         sched-ebb.o \
1563         sched-rgn.o \
1564         sel-sched-ir.o \
1565         sel-sched-dump.o \
1566         sel-sched.o \
1567         selftest-rtl.o \
1568         selftest-run-tests.o \
1569         sese.o \
1570         shrink-wrap.o \
1571         simplify-rtx.o \
1572         sparseset.o \
1573         spellcheck.o \
1574         spellcheck-tree.o \
1575         splay-tree-utils.o \
1576         sreal.o \
1577         stack-ptr-mod.o \
1578         statistics.o \
1579         stmt.o \
1580         stor-layout.o \
1581         store-motion.o \
1582         streamer-hooks.o \
1583         stringpool.o \
1584         substring-locations.o \
1585         target-globals.o \
1586         targhooks.o \
1587         timevar.o \
1588         toplev.o \
1589         tracer.o \
1590         trans-mem.o \
1591         tree-affine.o \
1592         asan.o \
1593         tsan.o \
1594         ubsan.o \
1595         sanopt.o \
1596         sancov.o \
1597         tree-call-cdce.o \
1598         tree-cfg.o \
1599         tree-cfgcleanup.o \
1600         tree-chrec.o \
1601         tree-complex.o \
1602         tree-data-ref.o \
1603         tree-dfa.o \
1604         tree-diagnostic.o \
1605         tree-diagnostic-client-data-hooks.o \
1606         tree-diagnostic-path.o \
1607         tree-dump.o \
1608         tree-eh.o \
1609         tree-emutls.o \
1610         tree-if-conv.o \
1611         tree-inline.o \
1612         tree-into-ssa.o \
1613         tree-iterator.o \
1614         tree-logical-location.o \
1615         tree-loop-distribution.o \
1616         tree-nested.o \
1617         tree-nrv.o \
1618         tree-object-size.o \
1619         tree-outof-ssa.o \
1620         tree-parloops.o \
1621         tree-phinodes.o \
1622         tree-predcom.o \
1623         tree-pretty-print.o \
1624         tree-profile.o \
1625         tree-scalar-evolution.o \
1626         tree-sra.o \
1627         tree-switch-conversion.o \
1628         tree-ssa-address.o \
1629         tree-ssa-alias.o \
1630         tree-ssa-ccp.o \
1631         tree-ssa-coalesce.o \
1632         tree-ssa-copy.o \
1633         tree-ssa-dce.o \
1634         tree-ssa-dom.o \
1635         tree-ssa-dse.o \
1636         tree-ssa-forwprop.o \
1637         tree-ssa-ifcombine.o \
1638         tree-ssa-live.o \
1639         tree-ssa-loop-ch.o \
1640         tree-ssa-loop-im.o \
1641         tree-ssa-loop-ivcanon.o \
1642         tree-ssa-loop-ivopts.o \
1643         tree-ssa-loop-manip.o \
1644         tree-ssa-loop-niter.o \
1645         tree-ssa-loop-prefetch.o \
1646         tree-ssa-loop-split.o \
1647         tree-ssa-loop-unswitch.o \
1648         tree-ssa-loop.o \
1649         tree-ssa-math-opts.o \
1650         tree-ssa-operands.o \
1651         gimple-range-path.o \
1652         tree-ssa-phiopt.o \
1653         tree-ssa-phiprop.o \
1654         tree-ssa-pre.o \
1655         tree-ssa-propagate.o \
1656         tree-ssa-reassoc.o \
1657         tree-ssa-sccvn.o \
1658         tree-ssa-scopedtables.o \
1659         tree-ssa-sink.o \
1660         tree-ssa-strlen.o \
1661         tree-ssa-structalias.o \
1662         tree-ssa-tail-merge.o \
1663         tree-ssa-ter.o \
1664         tree-ssa-threadbackward.o \
1665         tree-ssa-threadedge.o \
1666         tree-ssa-threadupdate.o \
1667         tree-ssa-uncprop.o \
1668         tree-ssa-uninit.o \
1669         tree-ssa.o \
1670         tree-ssanames.o \
1671         tree-stdarg.o \
1672         tree-streamer.o \
1673         tree-streamer-in.o \
1674         tree-streamer-out.o \
1675         tree-tailcall.o \
1676         tree-vect-generic.o \
1677         gimple-isel.o \
1678         tree-vect-patterns.o \
1679         tree-vect-data-refs.o \
1680         tree-vect-stmts.o \
1681         tree-vect-loop.o \
1682         tree-vect-loop-manip.o \
1683         tree-vect-slp.o \
1684         tree-vect-slp-patterns.o \
1685         tree-vectorizer.o \
1686         tree-vector-builder.o \
1687         tree-vrp.o \
1688         tree.o \
1689         tristate.o \
1690         typed-splay-tree.o \
1691         valtrack.o \
1692         value-pointer-equiv.o \
1693         value-query.o \
1694         value-range.o \
1695         value-range-equiv.o \
1696         value-range-pretty-print.o \
1697         value-range-storage.o \
1698         value-relation.o \
1699         value-prof.o \
1700         var-tracking.o \
1701         varasm.o \
1702         varpool.o \
1703         vec-perm-indices.o \
1704         vmsdbgout.o \
1705         vr-values.o \
1706         vtable-verify.o \
1707         warning-control.o \
1708         web.o \
1709         wide-int.o \
1710         wide-int-print.o \
1711         $(out_object_file) \
1712         $(ANALYZER_OBJS) \
1713         $(EXTRA_OBJS) \
1714         $(host_hook_obj)
1715
1716 # Objects in libcommon.a, potentially used by all host binaries and with
1717 # no target dependencies.
1718 OBJS-libcommon = diagnostic-spec.o diagnostic.o diagnostic-color.o \
1719         diagnostic-format-json.o \
1720         diagnostic-format-sarif.o \
1721         diagnostic-show-locus.o \
1722         edit-context.o \
1723         pretty-print.o intl.o \
1724         json.o \
1725         sbitmap.o \
1726         vec.o input.o hash-table.o ggc-none.o memory-block.o \
1727         selftest.o selftest-diagnostic.o sort.o
1728
1729 # Objects in libcommon-target.a, used by drivers and by the core
1730 # compiler and containing target-dependent code.
1731 OBJS-libcommon-target = $(common_out_object_file) prefix.o \
1732         opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
1733         hash-table.o file-find.o spellcheck.o selftest.o opt-suggestions.o
1734
1735 # This lists all host objects for the front ends.
1736 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1737
1738 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1739   $(OBJS-libcommon-target) main.o c-family/cppspec.o \
1740   $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1741   $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
1742   lto-wrapper.o collect-utils.o
1743
1744 # for anything that is shared use the cc1plus profile data, as that
1745 # is likely the most exercised during the build
1746 ifeq ($(if $(wildcard ../stage_current),$(shell cat \
1747   ../stage_current)),stageautofeedback)
1748 $(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda
1749 $(ALL_HOST_BACKEND_OBJS): cc1plus.fda
1750 endif
1751
1752 # This lists all host object files, whether they are included in this
1753 # compilation or not.
1754 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1755
1756 BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
1757         $(CPPLIB) $(LIBDECNUMBER)
1758
1759 # This is defined to "yes" if Tree checking is enabled, which roughly means
1760 # front-end checking.
1761 TREECHECKING = @TREECHECKING@
1762
1763 # The full name of the driver on installation
1764 FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
1765
1766 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1767  insn-output.cc insn-recog.cc insn-emit.cc insn-extract.cc insn-peep.cc \
1768  insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
1769  insn-latencytab.cc insn-opinit.cc insn-opinit.h insn-preds.cc insn-constants.h \
1770  tm-preds.h tm-constrs.h checksum-options gimple-match.cc generic-match.cc \
1771  tree-check.h min-insn-modes.cc insn-modes.cc insn-modes.h insn-modes-inline.h \
1772  genrtl.h gt-*.h gtype-*.h gtype-desc.cc gtyp-input.list \
1773  case-cfn-macros.h cfn-operators.pd \
1774  xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
1775  $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1776  $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1777  gcc-ranlib$(exeext) \
1778  genversion$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1779  gcov-tool$(exeect) \
1780  gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.cc libbackend.a \
1781  libcommon-target.a libcommon.a libgcc.mk perf.data
1782
1783 # This symlink makes the full installation name of the driver be available
1784 # from within the *build* directory, for use when running the JIT library
1785 # from there (e.g. when running its testsuite).
1786 $(FULL_DRIVER_NAME): ./xgcc$(exeext)
1787         rm -f $@
1788         $(LN_S) $< $@
1789
1790 #\f
1791 # SELFTEST_DEPS need to be set before including language makefile fragments.
1792 # Otherwise $(SELFTEST_DEPS) is empty when used from <LANG>/Make-lang.in.
1793 SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
1794
1795 DO_LINK_SERIALIZATION = @DO_LINK_SERIALIZATION@
1796
1797 # Language makefile fragments.
1798
1799 # The following targets define the interface between us and the languages.
1800 #
1801 # all.cross, start.encap, rest.encap,
1802 # install-common, install-info, install-man,
1803 # uninstall,
1804 # mostlyclean, clean, distclean, maintainer-clean,
1805 #
1806 # Each language is linked in with a series of hooks.  The name of each
1807 # hooked is "lang.${target_name}" (eg: lang.info).  Configure computes
1808 # and adds these here.  We use double-colon rules for some of the hooks;
1809 # double-colon rules should be preferred for any new hooks.
1810
1811 # language hooks, generated by configure
1812 @language_hooks@
1813
1814 ifeq ($(DO_LINK_SERIALIZATION),)
1815 LINK_PROGRESS = :
1816 else
1817 LINK_PROGRESS = msg="Linking $@ |"; cnt=0; if test "$(2)" = start; then \
1818   idx=0; cnt2=$(DO_LINK_SERIALIZATION); \
1819   while test $$cnt2 -le $(1); do msg="$${msg}=="; cnt2=`expr $$cnt2 + 1`; idx=`expr $$idx + 1`; done; \
1820   cnt=$$idx; \
1821   while test $$cnt -lt $(1); do msg="$${msg}>>"; cnt=`expr $$cnt + 1`; done; \
1822   msg="$${msg}--"; cnt=`expr $$cnt + 1`; \
1823   else \
1824   idx=`expr $(1) + 1`; \
1825   while test $$cnt -le $(1); do msg="$${msg}=="; cnt=`expr $$cnt + 1`; done; \
1826   fi; \
1827   while test $$cnt -lt $(SERIAL_COUNT); do msg="$${msg}  "; cnt=`expr $$cnt + 1`; done; \
1828   msg="$${msg}| `expr 100 \* $$idx / $(SERIAL_COUNT)`%"; echo "$$msg"
1829 endif
1830
1831 # Wire in install-gnatlib invocation with `make install' for a configuration
1832 # with top-level libada disabled.
1833 gnat_install_lib = @gnat_install_lib@
1834
1835 # per-language makefile fragments
1836 -include $(LANG_MAKEFRAGS)
1837
1838 # target and host overrides must follow the per-language makefile fragments
1839 # so they can override or augment language-specific variables
1840
1841 # target overrides
1842 -include $(tmake_file)
1843
1844 # host overrides
1845 -include $(xmake_file)
1846
1847 # all-tree.def includes all the tree.def files.
1848 all-tree.def: s-alltree; @true
1849 s-alltree: Makefile
1850         rm -f tmp-all-tree.def
1851         echo '#include "tree.def"' > tmp-all-tree.def
1852         echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
1853         echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
1854         ltf="$(lang_tree_files)"; for f in $$ltf; do \
1855           echo "#include \"$$f\""; \
1856         done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
1857         $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
1858         $(STAMP) s-alltree
1859
1860 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
1861 # objects that belong to the front ends.  We add an extra define that
1862 # causes back-end specific include files to be poisoned, in the hope that
1863 # we can avoid introducing dependencies of the front ends on things that
1864 # no front end should ever look at (e.g. everything RTL related).
1865 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
1866
1867 #\f
1868
1869 # -----------------------------
1870 # Rebuilding this configuration
1871 # -----------------------------
1872
1873 # On the use of stamps:
1874 # Consider the example of tree-check.h. It is constructed with build/gencheck.
1875 # A simple rule to build tree-check.h would be
1876 # tree-check.h: build/gencheck$(build_exeext)
1877 #       $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
1878 #
1879 # but tree-check.h doesn't change every time gencheck changes. It would the
1880 # nice if targets that depend on tree-check.h wouldn't be rebuild
1881 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
1882 # must not be overwritten with a identical copy. One solution is to use a
1883 # temporary file
1884 # tree-check.h: build/gencheck$(build_exeext)
1885 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1886 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1887 #
1888 # This solution has a different problem. Since the time stamp of tree-check.h
1889 # is unchanged, make will try to update tree-check.h every time it runs.
1890 # To prevent this, one can add a stamp
1891 # tree-check.h: s-check
1892 # s-check : build/gencheck$(build_exeext)
1893 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1894 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1895 #       $(STAMP) s-check
1896 #
1897 # The problem with this solution is that make thinks that tree-check.h is
1898 # always unchanged. Make must be deceived into thinking that tree-check.h is
1899 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
1900 # tree-check.h: s-check; @true
1901 # s-check : build/gencheck$(build_exeext)
1902 #       $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1903 #       $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1904 #       $(STAMP) s-check
1905 #
1906 # This is what is done in this makefile. Note that mkconfig.sh has a
1907 # move-if-change built-in
1908
1909 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
1910         LANGUAGES="$(CONFIG_LANGUAGES)" \
1911         CONFIG_HEADERS= \
1912         CONFIG_SHELL="$(SHELL)" \
1913         CONFIG_FILES=$@ $(SHELL) config.status
1914
1915 config.h: cs-config.h ; @true
1916 bconfig.h: cs-bconfig.h ; @true
1917 tconfig.h: cs-tconfig.h ; @true
1918 tm.h: cs-tm.h ; @true
1919 tm_p.h: cs-tm_p.h ; @true
1920 tm_d.h: cs-tm_d.h ; @true
1921
1922 cs-config.h: Makefile
1923         TARGET_CPU_DEFAULT="" \
1924         HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
1925         $(SHELL) $(srcdir)/mkconfig.sh config.h
1926
1927 cs-bconfig.h: Makefile
1928         TARGET_CPU_DEFAULT="" \
1929         HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
1930         $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
1931
1932 cs-tconfig.h: Makefile
1933         TARGET_CPU_DEFAULT="" \
1934         HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
1935         $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
1936
1937 cs-tm.h: Makefile
1938         TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1939         HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1940         $(SHELL) $(srcdir)/mkconfig.sh tm.h
1941
1942 cs-tm_p.h: Makefile
1943         TARGET_CPU_DEFAULT="" \
1944         HEADERS="$(tm_p_include_list)" DEFINES="" \
1945         $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1946
1947 cs-tm_d.h: Makefile
1948         TARGET_CPU_DEFAULT="" \
1949         HEADERS="$(tm_d_include_list)" DEFINES="" \
1950         $(SHELL) $(srcdir)/mkconfig.sh tm_d.h
1951
1952 # Don't automatically run autoconf, since configure.ac might be accidentally
1953 # newer than configure.  Also, this writes into the source directory which
1954 # might be on a read-only file system.  If configured for maintainer mode
1955 # then do allow autoconf to be run.
1956
1957 AUTOCONF = autoconf
1958 ACLOCAL = aclocal
1959 ACLOCAL_AMFLAGS = -I ../config -I ..
1960 aclocal_deps = \
1961         $(srcdir)/../libtool.m4 \
1962         $(srcdir)/../ltoptions.m4 \
1963         $(srcdir)/../ltsugar.m4 \
1964         $(srcdir)/../ltversion.m4 \
1965         $(srcdir)/../lt~obsolete.m4 \
1966         $(srcdir)/../config/acx.m4 \
1967         $(srcdir)/../config/codeset.m4 \
1968         $(srcdir)/../config/depstand.m4 \
1969         $(srcdir)/../config/dfp.m4 \
1970         $(srcdir)/../config/gcc-plugin.m4 \
1971         $(srcdir)/../config/gettext-sister.m4 \
1972         $(srcdir)/../config/iconv.m4 \
1973         $(srcdir)/../config/lcmessage.m4 \
1974         $(srcdir)/../config/lead-dot.m4 \
1975         $(srcdir)/../config/lib-ld.m4 \
1976         $(srcdir)/../config/lib-link.m4 \
1977         $(srcdir)/../config/lib-prefix.m4 \
1978         $(srcdir)/../config/mmap.m4 \
1979         $(srcdir)/../config/override.m4 \
1980         $(srcdir)/../config/picflag.m4 \
1981         $(srcdir)/../config/progtest.m4 \
1982         $(srcdir)/../config/stdint.m4 \
1983         $(srcdir)/../config/warnings.m4 \
1984         $(srcdir)/../config/zlib.m4 \
1985         $(srcdir)/acinclude.m4
1986
1987 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
1988         (cd $(srcdir) && $(AUTOCONF))
1989
1990 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
1991         (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
1992
1993 # cstamp-h.in controls rebuilding of config.in.
1994 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1995 # delete it.  A stamp file is needed as autoheader won't update the file if
1996 # nothing has changed.
1997 # It remains in the source directory and is part of the distribution.
1998 # This follows what is done in shellutils, fileutils, etc.
1999 # "echo timestamp" is used instead of touch to be consistent with other
2000 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
2001 # ??? Newer versions have a maintainer mode that may be useful here.
2002
2003 # Don't run autoheader automatically either.
2004 # Only run it if maintainer mode is enabled.
2005 @MAINT@ AUTOHEADER = autoheader
2006 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
2007 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
2008 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
2009 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
2010 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
2011 auto-host.h: cstamp-h ; @true
2012 cstamp-h: config.in config.status
2013         CONFIG_HEADERS=auto-host.h:config.in \
2014         CONFIG_FILES= \
2015         LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
2016
2017 # On configurations that require auto-build.h, it is created while
2018 # running configure, so make config.status depend on it, so that
2019 # config.status --recheck runs and updates or creates it.
2020 @HAVE_AUTO_BUILD@auto-build.h: $(srcdir)/configure $(srcdir)/config.gcc
2021 @HAVE_AUTO_BUILD@       @if test -f $@; then echo rerunning config.status to update $@; \
2022 @HAVE_AUTO_BUILD@       else echo rerunning config.status to update $@; fi
2023 @HAVE_AUTO_BUILD@config.status: auto-build.h
2024
2025 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
2026 # a target to build even if it is up-to-date.  So we must verify that
2027 # config.status does not exist before failing.
2028 config.status: $(srcdir)/configure $(srcdir)/config.gcc $(LANG_CONFIGUREFRAGS)
2029         @if [ ! -f config.status ] ; then \
2030           echo You must configure gcc.  Look at http://gcc.gnu.org/install/ for details.; \
2031           false; \
2032         else \
2033           LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
2034         fi
2035
2036 # --------
2037 # UNSORTED
2038 # --------
2039
2040 # Provide quickstrap as a target that people can type into the gcc directory,
2041 # and that fails if you're not into it.
2042 quickstrap: all
2043         cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
2044
2045 all.internal: start.encap rest.encap doc selftest
2046 # This is what to compile if making a cross-compiler.
2047 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
2048         libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra
2049 # This is what must be made before installing GCC and converting libraries.
2050 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
2051         libgcc-support lang.start.encap @GENINSRC@ srcextra
2052 # These can't be made until after GCC can run.
2053 rest.encap: lang.rest.encap
2054 # This is what is made with the host's compiler
2055 # whether making a cross compiler or not.
2056 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
2057         $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
2058         gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
2059
2060 ifeq ($(enable_plugin),yes)
2061 native: gengtype$(exeext)
2062 endif
2063
2064 # On the target machine, finish building a cross compiler.
2065 # This does the things that can't be done on the host machine.
2066 rest.cross: specs
2067
2068 # GCC's selftests.
2069 # Specify a dummy input file to placate the driver.
2070 # Specify -nostdinc to work around missing WIND_BASE environment variable
2071 # required for *-wrs-vxworks-* targets.
2072 # Specify -o /dev/null so the output of -S is discarded. More importantly
2073 # It does not try to create a file with the name "null.s" on POSIX and
2074 # "nul.s" on Windows. Because on Windows "nul" is a reserved file name.
2075 # Beware that /dev/null is not available to mingw tools, so directly use
2076 # "nul" instead of "/dev/null" if we're building on a mingw machine.
2077 # Specify the path to gcc/testsuite/selftests within the srcdir
2078 # as an argument to -fself-test.
2079 DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
2080 SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
2081         -fself-test=$(srcdir)/testsuite/selftests
2082
2083 # Run the selftests during the build once we have a driver and the frontend,
2084 # so that self-test failures are caught as early as possible.
2085 # Use "s-selftest-FE" to ensure that we only run the selftests if the
2086 # driver, frontend, or selftest data change.
2087 .PHONY: selftest
2088
2089 # Potentially run all selftest-<LANG>.  The various <LANG>/Make-lang.in can
2090 # require the selftests to be run by defining their selftest-<LANG> as
2091 # s-selftest-<LANG>.  Otherwise, they should define it as empty.
2092
2093 SELFTEST_TARGETS = @selftest_languages@
2094 selftest: $(SELFTEST_TARGETS)
2095
2096 # Recompile all the language-independent object files.
2097 # This is used only if the user explicitly asks for it.
2098 compilations: $(BACKEND)
2099
2100 # This archive is strictly for the host.
2101 libbackend.a: $(OBJS)
2102         -rm -rf libbackend.a
2103         @# Build libbackend.a as a thin archive if possible, as doing so
2104         @# significantly reduces build times.
2105 ifeq ($(USE_THIN_ARCHIVES),yes)
2106         $(AR) $(AR_FLAGS)T libbackend.a $(OBJS)
2107 else
2108         $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
2109         -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
2110 endif
2111
2112 libcommon-target.a: $(OBJS-libcommon-target)
2113         -rm -rf libcommon-target.a
2114         $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
2115         -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
2116
2117 libcommon.a: $(OBJS-libcommon)
2118         -rm -rf libcommon.a
2119         $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
2120         -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
2121
2122 # We call this executable `xgcc' rather than `gcc'
2123 # to avoid confusion if the current directory is in the path
2124 # and CC is `gcc'.  It is renamed to `gcc' when it is installed.
2125 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
2126         $(EXTRA_GCC_OBJS)
2127         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2128           c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2129           $(EXTRA_GCC_LIBS) $(LIBS)
2130
2131 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
2132 # It is part of c-family because the handled extensions are hard-coded
2133 # and only contain c-family extensions (see known_suffixes).
2134 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
2135         $(EXTRA_GCC_OBJS)
2136         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2137           c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2138           $(EXTRA_GCC_LIBS) $(LIBS)
2139
2140 # Dump a specs file to make -B./ read these specs over installed ones.
2141 $(SPECS): xgcc$(exeext)
2142         $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
2143         mv tmp-specs $(SPECS)
2144
2145 # We do want to create an executable named `xgcc', so we can use it to
2146 # compile libgcc2.a.
2147 # Also create gcc-cross, so that install-common will install properly.
2148 gcc-cross$(exeext): xgcc$(exeext)
2149         cp xgcc$(exeext) gcc-cross$(exeext)
2150
2151 checksum-options:
2152         echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
2153         && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
2154
2155 #\f
2156 # Build libgcc.a.
2157
2158 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
2159         $(MACHMODE_H) version.h
2160
2161 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
2162         : > tmp-libgcc.mvars
2163         echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
2164         echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
2165         echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
2166         if test @enable_default_pie@ = yes; then \
2167           NO_PIE_CFLAGS="-fno-PIE"; \
2168         else \
2169           NO_PIE_CFLAGS=; \
2170         fi; \
2171         echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
2172
2173         mv tmp-libgcc.mvars libgcc.mvars
2174
2175 # Use the genmultilib shell script to generate the information the gcc
2176 # driver program needs to select the library directory based on the
2177 # switches.
2178 multilib.h: s-mlib; @true
2179 s-mlib: $(srcdir)/genmultilib Makefile
2180         if test @enable_multilib@ = yes \
2181            || test -n "$(MULTILIB_OSDIRNAMES)"; then \
2182           $(SHELL) $(srcdir)/genmultilib \
2183             "$(MULTILIB_OPTIONS)" \
2184             "$(MULTILIB_DIRNAMES)" \
2185             "$(MULTILIB_MATCHES)" \
2186             "$(MULTILIB_EXCEPTIONS)" \
2187             "$(MULTILIB_EXTRA_OPTS)" \
2188             "$(MULTILIB_EXCLUSIONS)" \
2189             "$(MULTILIB_OSDIRNAMES)" \
2190             "$(MULTILIB_REQUIRED)" \
2191             "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
2192             "$(MULTILIB_REUSE)" \
2193             "@enable_multilib@" \
2194             > tmp-mlib.h; \
2195         else \
2196           $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
2197             "$(MULTIARCH_DIRNAME)" '' no \
2198             > tmp-mlib.h; \
2199         fi
2200         $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
2201         $(STAMP) s-mlib
2202 #\f
2203 # Compiling object files from source files.
2204
2205 # Note that dependencies on obstack.h are not written
2206 # because that file is not part of GCC.
2207
2208 srcextra: gcc.srcextra lang.srcextra
2209
2210 gcc.srcextra: gengtype-lex.cc
2211         -cp -p $^ $(srcdir)
2212
2213 AR_OBJS = file-find.o
2214 AR_LIBS = @COLLECT2_LIBS@
2215
2216 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
2217         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
2218                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2219
2220 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
2221         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
2222                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2223
2224 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
2225         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
2226                 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2227
2228 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
2229         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2230         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
2231
2232 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
2233         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2234         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
2235
2236 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
2237         -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2238         @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
2239
2240 # ??? the implicit rules dont trigger if the source file has a different name
2241 # so copy instead
2242 gcc-ranlib.cc: gcc-ar.cc
2243         cp $^ $@
2244
2245 gcc-nm.cc: gcc-ar.cc
2246         cp $^ $@
2247
2248 COLLECT2_OBJS = collect2.o collect2-aix.o vec.o ggc-none.o \
2249   collect-utils.o file-find.o hash-table.o selftest.o
2250 COLLECT2_LIBS = @COLLECT2_LIBS@
2251 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
2252 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
2253         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2254                 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
2255         mv -f T$@ $@
2256
2257 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2258         @TARGET_SYSTEM_ROOT_DEFINE@
2259
2260 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
2261 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
2262         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2263            $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
2264         mv -f T$@ $@
2265
2266 # Files used by all variants of C or by the stand-alone pre-processor.
2267
2268 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
2269
2270 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
2271         -DTARGET_MACHINE=\"$(target)\"
2272
2273 default-c.o: config/default-c.cc
2274         $(COMPILE) $<
2275         $(POSTCOMPILE)
2276
2277 # Files used by all variants of C and some other languages.
2278
2279 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
2280 prefix.o: $(BASEVER)
2281
2282 # Files used by the D language front end.
2283
2284 default-d.o: config/default-d.cc
2285         $(COMPILE) $<
2286         $(POSTCOMPILE)
2287
2288 # Language-independent files.
2289
2290 DRIVER_DEFINES = \
2291   -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
2292   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2293   -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
2294   -DDEFAULT_TARGET_VERSION=\"$(version)\" \
2295   -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
2296   -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
2297   -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
2298   -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
2299   -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
2300   @TARGET_SYSTEM_ROOT_DEFINE@ \
2301   $(VALGRIND_DRIVER_DEFINES) \
2302   $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
2303   -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" \
2304   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2305   -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\"
2306
2307 CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s)
2308 gcc.o: $(BASEVER)
2309
2310 specs.h : s-specs ; @true
2311 s-specs : Makefile
2312         lsf="$(lang_specs_files)"; for f in $$lsf; do \
2313             echo "#include \"$$f\""; \
2314         done | sed 's|$(srcdir)/||' > tmp-specs.h
2315         $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
2316         $(STAMP) s-specs
2317
2318 optionlist: s-options ; @true
2319 s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
2320         LC_ALL=C ; export LC_ALL ; \
2321         $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
2322         $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
2323         $(STAMP) s-options
2324
2325 options.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2326     $(srcdir)/optc-gen.awk
2327         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2328                -f $(srcdir)/optc-gen.awk \
2329                -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
2330
2331 options-save.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2332     $(srcdir)/optc-save-gen.awk
2333         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2334                -f $(srcdir)/optc-save-gen.awk \
2335                -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2336
2337 options.h: s-options-h ; @true
2338 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2339     $(srcdir)/opth-gen.awk
2340         $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2341                -f $(srcdir)/opth-gen.awk \
2342                < $< > tmp-options.h
2343         $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
2344         $(STAMP) $@
2345
2346 dumpvers: dumpvers.cc
2347
2348 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2349 CFLAGS-lto-compress.o += $(ZLIBINC) $(ZSTD_INC)
2350
2351 CFLAGS-lto-streamer-in.o += -DTARGET_MACHINE=\"$(target_noncanonical)\"
2352
2353 bversion.h: s-bversion; @true
2354 s-bversion: BASE-VER
2355         echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2356         echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2357         echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2358         echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2359         $(STAMP) s-bversion
2360
2361 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2362 CFLAGS-tree-diagnostic-client-data-hooks.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2363 CFLAGS-optinfo-emit-json.o += -DTARGET_NAME=\"$(target_noncanonical)\" $(ZLIBINC)
2364 CFLAGS-analyzer/engine.o += $(ZLIBINC)
2365
2366 pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \
2367                     $(srcdir)/gen-pass-instances.awk
2368         $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2369           $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def
2370
2371 $(out_object_file): $(out_file)
2372         $(COMPILE) $<
2373         $(POSTCOMPILE)
2374
2375 $(common_out_object_file): $(common_out_file)
2376         $(COMPILE) $<
2377         $(POSTCOMPILE)
2378 #\f
2379 # Generate header and source files from the machine description,
2380 # and compile them.
2381
2382 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2383   insn-emit.cc insn-recog.cc insn-extract.cc insn-output.cc insn-peep.cc \
2384   insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
2385   insn-latencytab.cc insn-preds.cc gimple-match.cc generic-match.cc \
2386   insn-target-def.h
2387
2388 # Dependencies for the md file.  The first time through, we just assume
2389 # the md file itself and the generated dependency file (in order to get
2390 # it built).  The second time through we have the dependency file.
2391 -include mddeps.mk
2392 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2393
2394 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2395         $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2396         $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2397         $(STAMP) s-mddeps
2398
2399 # For each of the files generated by running a generator program over
2400 # the machine description, the following static pattern rules run the
2401 # generator program only if the machine description has changed,
2402 # but touch the target file only when its contents actually change.
2403 # The "; @true" construct forces Make to recheck the timestamp on
2404 # the target file.
2405
2406 simple_rtl_generated_h  = insn-attr.h insn-attr-common.h insn-codes.h \
2407                           insn-config.h insn-flags.h insn-target-def.h
2408
2409 simple_rtl_generated_c  = insn-automata.cc insn-emit.cc \
2410                           insn-extract.cc insn-output.cc \
2411                           insn-peep.cc insn-recog.cc
2412
2413 simple_generated_h      = $(simple_rtl_generated_h) insn-constants.h
2414
2415 simple_generated_c      = $(simple_rtl_generated_c) insn-enums.cc
2416
2417 $(simple_generated_h:insn-%.h=s-%) \
2418 $(simple_generated_c:insn-%.cc=s-%): s-%: $(MD_DEPS)
2419
2420 $(simple_rtl_generated_h:insn-%.h=s-%) \
2421 $(simple_rtl_generated_c:insn-%.cc=s-%): s-%: insn-conditions.md
2422
2423 $(simple_generated_h): insn-%.h: s-%; @true
2424
2425 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2426         $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2427           $(filter insn-conditions.md,$^) > tmp-$*.h
2428         $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2429         $(STAMP) s-$*
2430
2431 $(simple_generated_c): insn-%.cc: s-%; @true
2432 $(simple_generated_c:insn-%.cc=s-%): s-%: build/gen%$(build_exeext)
2433         $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2434           $(filter insn-conditions.md,$^) > tmp-$*.cc
2435         $(SHELL) $(srcdir)/../move-if-change tmp-$*.cc insn-$*.cc
2436         $(STAMP) s-$*
2437
2438 # gencheck doesn't read the machine description, and the file produced
2439 # doesn't use the insn-* convention.
2440 tree-check.h: s-check ; @true
2441 s-check : build/gencheck$(build_exeext)
2442         $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2443         $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2444         $(STAMP) s-check
2445
2446 # genattrtab produces three files: tmp-{attrtab.cc,dfatab.cc,latencytab.cc}
2447 insn-attrtab.cc insn-dfatab.cc insn-latencytab.cc: s-attrtab ; @true
2448 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2449   insn-conditions.md
2450         $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2451                 -Atmp-attrtab.cc -Dtmp-dfatab.cc -Ltmp-latencytab.cc
2452         $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.cc    insn-attrtab.cc
2453         $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.cc     insn-dfatab.cc
2454         $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.cc insn-latencytab.cc
2455         $(STAMP) s-attrtab
2456
2457 # genopinit produces two files.
2458 insn-opinit.cc insn-opinit.h: s-opinit ; @true
2459 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2460         $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2461           insn-conditions.md -htmp-opinit.h -ctmp-opinit.cc
2462         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2463         $(SHELL) $(srcdir)/../move-if-change tmp-opinit.cc insn-opinit.cc
2464         $(STAMP) s-opinit
2465
2466 # gencondmd doesn't use the standard naming convention.
2467 build/gencondmd.cc: s-conditions; @true
2468 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2469         $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.cc
2470         $(SHELL) $(srcdir)/../move-if-change tmp-condmd.cc build/gencondmd.cc
2471         $(STAMP) s-conditions
2472
2473 insn-conditions.md: s-condmd; @true
2474 s-condmd: build/gencondmd$(build_exeext)
2475         $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2476         $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2477         $(STAMP) s-condmd
2478
2479
2480 # These files are generated by running the same generator more than
2481 # once with different options, so they have custom rules.  The
2482 # stampfile idiom is the same.
2483 genrtl.h: s-genrtl-h; @true
2484
2485 s-genrtl-h: build/gengenrtl$(build_exeext)
2486         $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2487         $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2488         $(STAMP) s-genrtl-h
2489
2490 insn-modes.cc: s-modes; @true
2491 insn-modes.h: s-modes-h; @true
2492 insn-modes-inline.h: s-modes-inline-h; @true
2493 min-insn-modes.cc: s-modes-m; @true
2494
2495 s-modes: build/genmodes$(build_exeext)
2496         $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.cc
2497         $(SHELL) $(srcdir)/../move-if-change tmp-modes.cc insn-modes.cc
2498         $(STAMP) s-modes
2499
2500 s-modes-h: build/genmodes$(build_exeext)
2501         $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2502         $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2503         $(STAMP) s-modes-h
2504
2505 s-modes-inline-h: build/genmodes$(build_exeext)
2506         $(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h
2507         $(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \
2508           insn-modes-inline.h
2509         $(STAMP) s-modes-inline-h
2510
2511 s-modes-m: build/genmodes$(build_exeext)
2512         $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.cc
2513         $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.cc min-insn-modes.cc
2514         $(STAMP) s-modes-m
2515
2516 insn-preds.cc: s-preds; @true
2517 tm-preds.h: s-preds-h; @true
2518 tm-constrs.h: s-constrs-h; @true
2519
2520 .PHONY: mddump
2521 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2522         $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2523
2524 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2525         $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.cc
2526         $(SHELL) $(srcdir)/../move-if-change tmp-preds.cc insn-preds.cc
2527         $(STAMP) s-preds
2528
2529 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2530         $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2531         $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2532         $(STAMP) s-preds-h
2533
2534 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2535         $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2536         $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2537         $(STAMP) s-constrs-h
2538
2539 s-case-cfn-macros: build/gencfn-macros$(build_exeext)
2540         $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
2541           > tmp-case-cfn-macros.h
2542         $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
2543           case-cfn-macros.h
2544         $(STAMP) s-case-cfn-macros
2545 case-cfn-macros.h: s-case-cfn-macros; @true
2546
2547 s-cfn-operators: build/gencfn-macros$(build_exeext)
2548         $(RUN_GEN) build/gencfn-macros$(build_exeext) -o \
2549           > tmp-cfn-operators.pd
2550         $(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \
2551           cfn-operators.pd
2552         $(STAMP) s-cfn-operators
2553 cfn-operators.pd: s-cfn-operators; @true
2554
2555 target-hooks-def.h: s-target-hooks-def-h; @true
2556
2557 s-target-hooks-def-h: build/genhooks$(build_exeext)
2558         $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2559                                              > tmp-target-hooks-def.h
2560         $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2561                                              target-hooks-def.h
2562         $(STAMP) s-target-hooks-def-h
2563
2564 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2565
2566 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2567         $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2568                                              > tmp-c-target-hooks-def.h
2569         $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2570                                              c-family/c-target-hooks-def.h
2571         $(STAMP) s-c-target-hooks-def-h
2572
2573 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2574
2575 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2576         $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2577                                              > tmp-common-target-hooks-def.h
2578         $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2579                                              common/common-target-hooks-def.h
2580         $(STAMP) s-common-target-hooks-def-h
2581
2582 d/d-target-hooks-def.h: s-d-target-hooks-def-h; @true
2583
2584 s-d-target-hooks-def-h: build/genhooks$(build_exeext)
2585         $(RUN_GEN) build/genhooks$(build_exeext) "D Target Hook" \
2586                                              > tmp-d-target-hooks-def.h
2587         $(SHELL) $(srcdir)/../move-if-change tmp-d-target-hooks-def.h \
2588                                              d/d-target-hooks-def.h
2589         $(STAMP) s-d-target-hooks-def-h
2590
2591 # The tm.rst.in we want to compare against / check into svn should have
2592 # unix-style line endings.  To make this work on MinGW, remove \r.
2593 # \r is not portable to Solaris tr, therefore we have a special
2594 # case for ASCII.  We use \r for other encodings like EBCDIC.
2595 s-tm-rst-in: build/genhooks$(build_exeext) $(srcdir)/doc/gccint/target-macros/tm.rst.in
2596         $(RUN_GEN) build/genhooks$(build_exeext) > tmp-tm.rst.in
2597         $(SHELL) $(srcdir)/../move-if-change tmp-tm.rst.in tm.rst.in
2598
2599         @if cmp -s $(srcdir)/doc/gccint/target-macros/tm.rst.in tm.rst.in; then \
2600           $(STAMP) $@; \
2601         else \
2602           echo >&2 ; \
2603           echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2604           echo new text in $(objdir)/tm.rst.in, then copy it to $(srcdir)/doc/gccint/target-macros/tm.rst.in. >&2 ; \
2605           false; \
2606         fi
2607
2608 gimple-match.cc: s-match gimple-match-head.cc ; @true
2609 generic-match.cc: s-match generic-match-head.cc ; @true
2610
2611 s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd cfn-operators.pd
2612         $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \
2613             > tmp-gimple-match.cc
2614         $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \
2615             > tmp-generic-match.cc
2616         $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.cc \
2617                                                 gimple-match.cc
2618         $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.cc \
2619                                                 generic-match.cc
2620         $(STAMP) s-match
2621
2622 GTFILES = $(CPPLIB_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2623   $(host_xm_file_list) \
2624   $(OPTIONS_H_EXTRA) \
2625   $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2626   $(srcdir)/wide-int.h $(srcdir)/alias.h \
2627   $(srcdir)/coverage.cc  $(srcdir)/rtl.h \
2628   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
2629   $(srcdir)/libfuncs.h $(SYMTAB_H) \
2630   $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2631   $(srcdir)/fixed-value.h \
2632   $(srcdir)/function-abi.h \
2633   $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \
2634   $(srcdir)/cselib.h $(srcdir)/basic-block.h  $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
2635   $(srcdir)/symtab-thunks.h $(srcdir)/symtab-thunks.cc \
2636   $(srcdir)/symtab-clones.h \
2637   $(srcdir)/reload.h $(srcdir)/caller-save.cc $(srcdir)/symtab.cc \
2638   $(srcdir)/alias.cc $(srcdir)/bitmap.cc $(srcdir)/cselib.cc $(srcdir)/cgraph.cc \
2639   $(srcdir)/ipa-prop.cc $(srcdir)/ipa-cp.cc $(srcdir)/ipa-utils.h \
2640   $(srcdir)/ipa-param-manipulation.h $(srcdir)/ipa-sra.cc \
2641   $(srcdir)/ipa-modref.h $(srcdir)/ipa-modref.cc \
2642   $(srcdir)/ipa-modref-tree.h \
2643   $(srcdir)/signop.h \
2644   $(srcdir)/diagnostic-spec.h $(srcdir)/diagnostic-spec.cc \
2645   $(srcdir)/dwarf2out.h \
2646   $(srcdir)/dwarf2asm.cc \
2647   $(srcdir)/dwarf2cfi.cc \
2648   $(srcdir)/dwarf2ctf.cc \
2649   $(srcdir)/dwarf2out.cc \
2650   $(srcdir)/ctfc.h \
2651   $(srcdir)/ctfout.cc \
2652   $(srcdir)/btfout.cc \
2653   $(srcdir)/tree-vect-generic.cc \
2654   $(srcdir)/gimple-isel.cc \
2655   $(srcdir)/dojump.cc $(srcdir)/emit-rtl.h \
2656   $(srcdir)/emit-rtl.cc $(srcdir)/except.h $(srcdir)/explow.cc $(srcdir)/expr.cc \
2657   $(srcdir)/expr.h \
2658   $(srcdir)/function.cc $(srcdir)/except.cc \
2659   $(srcdir)/ggc-tests.cc \
2660   $(srcdir)/gcse.cc $(srcdir)/godump.cc \
2661   $(srcdir)/lists.cc $(srcdir)/optabs-libfuncs.cc \
2662   $(srcdir)/profile.cc $(srcdir)/mcf.cc \
2663   $(srcdir)/reg-stack.cc $(srcdir)/cfgrtl.cc \
2664   $(srcdir)/stor-layout.cc \
2665   $(srcdir)/stringpool.cc $(srcdir)/tree.cc $(srcdir)/varasm.cc \
2666   $(srcdir)/gimple.h \
2667   $(srcdir)/gimple-ssa.h \
2668   $(srcdir)/tree-ssanames.cc $(srcdir)/tree-eh.cc $(srcdir)/tree-ssa-address.cc \
2669   $(srcdir)/tree-cfg.cc $(srcdir)/tree-ssa-loop-ivopts.cc \
2670   $(srcdir)/tree-dfa.cc \
2671   $(srcdir)/tree-iterator.cc $(srcdir)/gimple-expr.cc \
2672   $(srcdir)/tree-chrec.h \
2673   $(srcdir)/tree-scalar-evolution.cc \
2674   $(srcdir)/tree-ssa-operands.h \
2675   $(srcdir)/tree-profile.cc $(srcdir)/tree-nested.cc \
2676   $(srcdir)/omp-offload.h \
2677   $(srcdir)/omp-general.cc \
2678   $(srcdir)/omp-low.cc \
2679   $(srcdir)/targhooks.cc $(out_file) $(srcdir)/passes.cc \
2680   $(srcdir)/cgraphclones.cc \
2681   $(srcdir)/tree-phinodes.cc \
2682   $(srcdir)/tree-ssa-alias.h \
2683   $(srcdir)/tree-ssanames.h \
2684   $(srcdir)/tree-vrp.h \
2685   $(srcdir)/value-range.h \
2686   $(srcdir)/value-range-storage.h \
2687   $(srcdir)/ipa-prop.h \
2688   $(srcdir)/trans-mem.cc \
2689   $(srcdir)/lto-streamer.h \
2690   $(srcdir)/target-globals.h \
2691   $(srcdir)/ipa-predicate.h \
2692   $(srcdir)/ipa-fnsummary.h \
2693   $(srcdir)/vtable-verify.cc \
2694   $(srcdir)/asan.cc \
2695   $(srcdir)/ubsan.cc \
2696   $(srcdir)/tsan.cc \
2697   $(srcdir)/sanopt.cc \
2698   $(srcdir)/sancov.cc \
2699   $(srcdir)/ipa-devirt.cc \
2700   $(srcdir)/internal-fn.h \
2701   $(srcdir)/calls.cc \
2702   $(srcdir)/omp-general.h \
2703   @all_gtfiles@
2704
2705 # Compute the list of GT header files from the corresponding C sources,
2706 # possibly nested within config or language subdirectories.  Match gengtype's
2707 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
2708 # language subdir, gt-file.h otherwise (no subdir indication for config/
2709 # related sources).
2710
2711 GTFILES_H = $(subst /,-, \
2712             $(shell echo $(patsubst $(srcdir)/%,gt-%, \
2713                            $(patsubst %.cc,%.h, \
2714                              $(filter %.cc, $(GTFILES)))) \
2715                         | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
2716
2717 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
2718 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
2719
2720 # $(GTFILES) may be too long to put on a command line, so we have to
2721 # write it out to a file (taking care not to do that in a way that
2722 # overflows a command line!) and then have gengtype read the file in.
2723
2724 $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h gtype.state: s-gtype ; @true
2725
2726 ### Common flags to gengtype [e.g. -v or -B backupdir]
2727 GENGTYPE_FLAGS=
2728
2729 gtyp-input.list: s-gtyp-input ; @true
2730 s-gtyp-input: Makefile
2731         @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
2732         $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
2733         $(STAMP) s-gtyp-input
2734
2735 s-gtype: $(EXTRA_GTYPE_DEPS) build/gengtype$(build_exeext) \
2736         $(filter-out [%], $(GTFILES)) gtyp-input.list
2737 # First, parse all files and save a state file.
2738         $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2739                     -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
2740 # Second, read the state file and generate all files.  This ensure that
2741 # gtype.state is correctly read:
2742         $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
2743         $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2744                     -r gtype.state
2745         $(STAMP) s-gtype
2746
2747 generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
2748        $(simple_generated_h) specs.h \
2749        tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \
2750        tm-preds.h tm-constrs.h \
2751        $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h version.h \
2752        options.h target-hooks-def.h insn-opinit.h \
2753        common/common-target-hooks-def.h pass-instances.def \
2754        gimple-match.cc generic-match.cc \
2755        c-family/c-target-hooks-def.h d/d-target-hooks-def.h \
2756        case-cfn-macros.h \
2757        cfn-operators.pd omp-device-properties.h
2758
2759 #\f
2760 # How to compile object files to run on the build machine.
2761
2762 build/%.o :  # dependencies provided by explicit rule later
2763         $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2764                 -o $@ $<
2765
2766 # Header dependencies for the programs that generate source code.
2767 # These are library modules...
2768 build/errors.o : errors.cc $(BCONFIG_H) $(SYSTEM_H) errors.h
2769 build/gensupport.o: gensupport.cc $(BCONFIG_H) $(SYSTEM_H)              \
2770   $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h           \
2771   $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H) $(HASH_TABLE_H)
2772 build/ggc-none.o : ggc-none.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)  \
2773   $(GGC_H)
2774 build/min-insn-modes.o : min-insn-modes.cc $(BCONFIG_H) $(SYSTEM_H)     \
2775   $(CORETYPES_H)
2776 build/print-rtl.o: print-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2777   $(GTM_H) $(RTL_BASE_H)
2778 build/read-md.o: read-md.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)     \
2779   $(HASHTAB_H) errors.h $(READ_MD_H)
2780 build/read-rtl.o: read-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)   \
2781   $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H)         \
2782   $(GENSUPPORT_H)
2783 build/rtl.o: rtl.cc $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H)    \
2784   $(RTL_H) $(GGC_H) errors.h
2785 build/vec.o : vec.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H)   \
2786   $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASH_TABLE_H)
2787 build/hash-table.o : hash-table.cc $(BCONFIG_H) $(SYSTEM_H)             \
2788   $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2789 build/sort.o : sort.cc $(BCONFIG_H) $(SYSTEM_H)
2790 build/inchash.o : inchash.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H)    \
2791   $(HASHTAB_H) inchash.h
2792 build/gencondmd.o : build/gencondmd.cc $(BCONFIG_H) $(SYSTEM_H)         \
2793   $(CORETYPES_H) $(GTM_H) insn-constants.h                              \
2794   $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
2795   $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h   \
2796   $(EXCEPT_H) tm-constrs.h)
2797 # This pulls in tm-pred.h which contains inline functions wrapping up
2798 # predicates from the back-end so those functions must be discarded.
2799 # No big deal since gencondmd.cc is a dummy file for non-GCC compilers.
2800 build/gencondmd.o : \
2801   BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
2802
2803 # ...these are the programs themselves.
2804 build/genattr.o : genattr.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
2805   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2806 build/genattr-common.o : genattr-common.cc $(RTL_BASE_H) $(BCONFIG_H)   \
2807   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2808 build/genattrtab.o : genattrtab.cc $(RTL_BASE_H) $(OBSTACK_H)           \
2809   $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H)    \
2810   $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H)
2811 build/genautomata.o : genautomata.cc $(RTL_BASE_H) $(OBSTACK_H)         \
2812   $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H)    \
2813   $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H)
2814 build/gencheck.o : gencheck.cc all-tree.def $(BCONFIG_H) $(GTM_H)       \
2815         $(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def       \
2816         $(lang_tree_files) gimple.def
2817 build/genchecksum.o : genchecksum.cc $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
2818 build/gencodes.o : gencodes.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
2819   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
2820 build/genconditions.o : genconditions.cc $(RTL_BASE_H) $(BCONFIG_H)     \
2821   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H)             \
2822   $(READ_MD_H) $(GENSUPPORT_H)
2823 build/genconfig.o : genconfig.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2824   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
2825 build/genconstants.o : genconstants.cc $(BCONFIG_H) $(SYSTEM_H)         \
2826   $(CORETYPES_H) errors.h $(READ_MD_H)
2827 build/genemit.o : genemit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
2828   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def
2829 build/genenums.o : genenums.cc $(BCONFIG_H) $(SYSTEM_H)                 \
2830   $(CORETYPES_H) errors.h $(READ_MD_H)
2831 build/genextract.o : genextract.cc $(RTL_BASE_H) $(BCONFIG_H)           \
2832   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2833 build/genflags.o : genflags.cc $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H)  \
2834   $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2835 build/gentarget-def.o : gentarget-def.cc $(BCONFIG_H) $(SYSTEM_H)       \
2836   $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H)           \
2837   $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def
2838 build/gengenrtl.o : gengenrtl.cc $(BCONFIG_H) $(SYSTEM_H) rtl.def
2839
2840 # The gengtype generator program is special: Two versions are built.
2841 # One is for the build machine, and one is for the host to allow
2842 # plugins to define their types and generate the supporting GGC
2843 # datastructures and routines with GTY markers.
2844 # The host object files depend on CONFIG_H, and the build objects
2845 # on BCONFIG_H.  For the build objects, add -DGENERATOR_FILE manually,
2846 # the build-%: rule doesn't apply to them.
2847
2848 GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
2849   gengtype-lex.o errors.o
2850
2851 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.cc gengtype.h $(SYSTEM_H)
2852 CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
2853 build/gengtype-lex.o: $(BCONFIG_H)
2854
2855 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.cc gengtype.h \
2856   $(SYSTEM_H)
2857 CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
2858 build/gengtype-parse.o: $(BCONFIG_H)
2859
2860 gengtype-state.o build/gengtype-state.o: gengtype-state.cc $(SYSTEM_H) \
2861   gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \
2862   $(XREGEX_H)
2863 CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
2864 build/gengtype-state.o: $(BCONFIG_H)
2865 gengtype.o build/gengtype.o : gengtype.cc $(SYSTEM_H) gengtype.h        \
2866   rtl.def insn-notes.def errors.h version.h                     \
2867   $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
2868 CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
2869 build/gengtype.o: $(BCONFIG_H)
2870
2871 CFLAGS-errors.o += -DHOST_GENERATOR_FILE
2872
2873 build/genmddeps.o: genmddeps.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2874   errors.h $(READ_MD_H)
2875 build/genmodes.o : genmodes.cc $(BCONFIG_H) $(SYSTEM_H) errors.h                \
2876   $(HASHTAB_H) machmode.def $(extra_modes_file)
2877 build/genopinit.o : genopinit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2878   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def
2879 build/genoutput.o : genoutput.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2880   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2881 build/genpeep.o : genpeep.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
2882   $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h             \
2883   $(DIAGNOSTIC_CORE_H)
2884 build/genpreds.o : genpreds.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
2885   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H)
2886 build/genrecog.o : genrecog.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
2887   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)         \
2888   $(HASH_TABLE_H) inchash.h
2889 build/genhooks.o : genhooks.cc $(TARGET_DEF) $(C_TARGET_DEF)            \
2890   $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
2891 build/genmddump.o : genmddump.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2892   $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2893 build/genmatch.o : genmatch.cc $(BCONFIG_H) $(SYSTEM_H) \
2894   $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \
2895   tree.def builtins.def internal-fn.def case-cfn-macros.h $(CPPLIB_H)
2896 build/gencfn-macros.o : gencfn-macros.cc $(BCONFIG_H) $(SYSTEM_H)       \
2897   $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def       \
2898   internal-fn.def
2899
2900 # Compile the programs that generate insn-* from the machine description.
2901 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
2902 # since they need to run on this machine
2903 # even if GCC is being compiled to run on some other machine.
2904
2905 # All these programs use the RTL reader ($(BUILD_RTL)).
2906 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
2907              extract flags mddump opinit output peep preds recog target-def
2908 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
2909
2910 # All these programs use the MD reader ($(BUILD_MD)).
2911 genprogmd = $(genprogrtl) mddeps constants enums
2912 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
2913
2914 # All these programs need to report errors.
2915 genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros condmd
2916 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
2917
2918 # Remaining build programs.
2919 genprog = $(genprogerr) check checksum match
2920
2921 # These programs need libs over and above what they get from the above list.
2922 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
2923
2924 build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
2925 build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \
2926   build/ggc-none.o build/sort.o
2927
2928 # For stage1 and when cross-compiling use the build libcpp which is
2929 # built with NLS disabled.  For stage2+ use the host library and
2930 # its dependencies.
2931 ifeq ($(build_objdir),$(build_libobjdir))
2932 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
2933 else
2934 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
2935 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
2936 build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
2937 endif
2938
2939 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
2940   $(BUILD_ERRORS) build/vec.o build/hash-table.o build/sort.o
2941
2942 # These programs are not linked with the MD reader.
2943 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
2944               build/gengtype-state.o build/errors.o
2945
2946 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
2947               gengtype-state.o errors.o $(LIBDEPS)
2948         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
2949             $(filter-out $(LIBDEPS), $^) $(LIBS)
2950
2951 # Rule for the generator programs:
2952 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
2953         +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
2954             $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
2955
2956 omp-general.o: omp-device-properties.h
2957
2958 omp_device_properties = @omp_device_properties@
2959 omp-device-properties.h: s-omp-device-properties-h ; @true
2960 s-omp-device-properties-h: @omp_device_property_deps@
2961         -rm -f tmp-omp-device-properties.h; \
2962         for kind in kind arch isa; do \
2963           echo 'const char omp_offload_device_'$${kind}'[] = ' \
2964             >> tmp-omp-device-properties.h; \
2965           for prop in none $(omp_device_properties); do \
2966             [ "$$prop" = "none" ] && continue; \
2967             tgt=`echo "$$prop" | sed 's/=.*$$//'`; \
2968             props=`echo "$$prop" | sed 's/.*=//'`; \
2969             echo "\"$$tgt\\0\"" >> tmp-omp-device-properties.h; \
2970             sed -n 's/^'$${kind}': //p' $${props} \
2971               | sed 's/[[:blank:]]/ /g;s/  */ /g;s/^ //;s/ $$//;s/ /\\0/g;s/^/"/;s/$$/\\0\\0"/' \
2972               >> tmp-omp-device-properties.h; \
2973           done; \
2974           echo '"";' >> tmp-omp-device-properties.h; \
2975         done; \
2976         $(SHELL) $(srcdir)/../move-if-change tmp-omp-device-properties.h \
2977           omp-device-properties.h
2978         $(STAMP) s-omp-device-properties-h
2979
2980 # Generated source files for gengtype.  Prepend inclusion of
2981 # config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before
2982 # any system header is included.
2983 gengtype-lex.cc : gengtype-lex.l
2984         -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
2985           echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \
2986           echo '#include "config.h"'       >> $@.tmp; \
2987           echo '#else'                     >> $@.tmp; \
2988           echo '#include "bconfig.h"'      >> $@.tmp; \
2989           echo '#endif'                    >> $@.tmp; \
2990           cat $@ >> $@.tmp; \
2991           mv $@.tmp $@; \
2992         }
2993
2994 #\f
2995 # Remake internationalization support.
2996 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
2997
2998 #\f
2999 # Remake cpp.
3000
3001 PREPROCESSOR_DEFINES = \
3002   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
3003   -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
3004   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
3005   -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
3006   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
3007   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
3008   -DGPLUSPLUS_LIBCXX_INCLUDE_DIR=\"$(gcc_gxx_libcxx_include_dir)\" \
3009   -DGPLUSPLUS_LIBCXX_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_libcxx_include_dir_add_sysroot) \
3010   -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
3011   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
3012   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
3013   -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
3014   -DPREFIX=\"$(prefix)/\" \
3015   -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
3016   @TARGET_SYSTEM_ROOT_DEFINE@
3017
3018 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
3019 cppbuiltin.o: $(BASEVER)
3020
3021 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
3022
3023 # Note for the stamp targets, we run the program `true' instead of
3024 # having an empty command (nothing following the semicolon).
3025
3026 # genversion.cc is run on the build machine to generate version.h
3027 CFLAGS-build/genversion.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
3028         -DREVISION=$(REVISION_s) \
3029         -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
3030         -DBUGURL=$(BUGURL_s)
3031
3032 build/genversion.o: genversion.cc $(BCONFIG_H) $(SYSTEM_H) $(srcdir)/DATESTAMP
3033
3034 build/genversion$(build_exeext): build/genversion.o
3035         +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
3036                 build/genversion.o -o $@
3037
3038 version.h: s-version; @true
3039 s-version: build/genversion$(build_exeext)
3040         build/genversion$(build_exeext) > tmp-version.h
3041         $(SHELL) $(srcdir)/../move-if-change tmp-version.h version.h
3042         $(STAMP) s-version
3043
3044 # gcov.o needs $(ZLIBINC) added to the include flags.
3045 CFLAGS-gcov.o += $(ZLIBINC)
3046
3047 GCOV_OBJS = gcov.o json.o
3048 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
3049         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
3050                 hash-table.o ggc-none.o $(LIBS) $(ZLIB) -o $@
3051 GCOV_DUMP_OBJS = gcov-dump.o
3052 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
3053         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
3054                 hash-table.o ggc-none.o\
3055                 $(LIBS) -o $@
3056
3057 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.cc $(GCOV_IO_H) \
3058   $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
3059   $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
3060   $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
3061 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
3062         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
3063 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
3064         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3065           -DIN_GCOV_TOOL=1 -o $@ $<
3066 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
3067         +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3068           -DIN_GCOV_TOOL=1 -o $@ $<
3069 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
3070 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
3071         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
3072 #\f
3073 # Build the include directories.  The stamp files are stmp-* rather than
3074 # s-* so that mostlyclean does not force the include directory to
3075 # be rebuilt.
3076
3077 # Build the include directories.
3078 stmp-int-hdrs: $(STMP_FIXINC) $(T_GLIMITS_H) $(T_STDINT_GCC_H) $(USER_H) fixinc_list
3079 # Copy in the headers provided with gcc.
3080 #
3081 # The sed command gets just the last file name component;
3082 # this is necessary because VPATH could add a dirname.
3083 # Using basename would be simpler, but some systems don't have it.
3084 #
3085 # The touch command is here to workaround an AIX/Linux NFS bug.
3086 #
3087 # The move-if-change + cp -p twists for limits.h are intended to preserve
3088 # the time stamp when we regenerate, to prevent pointless rebuilds during
3089 # e.g. install-no-fixedincludes.
3090         -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
3091         -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
3092         for file in .. $(USER_H); do \
3093           if [ X$$file != X.. ]; then \
3094             realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3095             $(STAMP) include/$$realfile; \
3096             rm -f include/$$realfile; \
3097             cp $$file include; \
3098             chmod a+r include/$$realfile; \
3099           fi; \
3100         done
3101         for file in .. $(USER_H_INC_NEXT_PRE); do \
3102           if [ X$$file != X.. ]; then \
3103             mv include/$$file include/x_$$file; \
3104             echo "#include_next <$$file>" >include/$$file; \
3105             cat include/x_$$file >>include/$$file; \
3106             rm -f include/x_$$file; \
3107             chmod a+r include/$$file; \
3108           fi; \
3109         done
3110         for file in .. $(USER_H_INC_NEXT_POST); do \
3111           if [ X$$file != X.. ]; then \
3112             echo "#include_next <$$file>" >>include/$$file; \
3113             chmod a+r include/$$file; \
3114           fi; \
3115         done
3116         rm -f include/stdint.h
3117         if [ $(USE_GCC_STDINT) = wrap ]; then \
3118           rm -f include/stdint-gcc.h; \
3119           cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
3120           chmod a+r include/stdint-gcc.h; \
3121           cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
3122           chmod a+r include/stdint.h; \
3123         elif [ $(USE_GCC_STDINT) = provide ]; then \
3124           cp $(T_STDINT_GCC_H) include/stdint.h; \
3125           chmod a+r include/stdint.h; \
3126         fi
3127         set -e; for ml in `cat fixinc_list`; do \
3128           sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3129           multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3130           include_dir=include$${multi_dir}; \
3131           if $(LIMITS_H_TEST) ; then \
3132             cat $(srcdir)/limitx.h $(T_GLIMITS_H) $(srcdir)/limity.h > tmp-xlimits.h; \
3133           else \
3134             cat $(T_GLIMITS_H) > tmp-xlimits.h; \
3135           fi; \
3136           $(mkinstalldirs) $${include_dir}; \
3137           chmod a+rx $${include_dir} || true; \
3138           $(SHELL) $(srcdir)/../move-if-change \
3139             tmp-xlimits.h  tmp-limits.h; \
3140           rm -f $${include_dir}/limits.h; \
3141           cp -p tmp-limits.h $${include_dir}/limits.h; \
3142           chmod a+r $${include_dir}/limits.h; \
3143           cp $(srcdir)/gsyslimits.h $${include_dir}/syslimits.h; \
3144         done
3145 # Install the README
3146         if [ x$(STMP_FIXINC) != x ]; then \
3147           rm -f include-fixed/README; \
3148           cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README; \
3149           chmod a+r include-fixed/README; \
3150         fi;
3151         $(STAMP) $@
3152
3153 .PHONY: install-gcc-tooldir
3154 install-gcc-tooldir:
3155         $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
3156
3157 macro_list: s-macro_list; @true
3158 s-macro_list : $(GCC_PASSES) cc1$(exeext)
3159         echo | $(GCC_FOR_TARGET) -E -dM - | \
3160           sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
3161                  -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
3162           sort -u > tmp-macro_list
3163         $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
3164         $(STAMP) s-macro_list
3165
3166 fixinc_list: s-fixinc_list; @true
3167 s-fixinc_list : $(GCC_PASSES)
3168 # Build up a list of multilib directories and corresponding sysroot
3169 # suffixes, in form sysroot;multilib.
3170         if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
3171           set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
3172             multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
3173             flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
3174             sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
3175             if [ "$${multi_dir}" = "." ]; \
3176               then multi_dir=""; \
3177             else \
3178               multi_dir=/$${multi_dir}; \
3179             fi; \
3180             echo "$${sfx};$${multi_dir}"; \
3181           done; \
3182         else \
3183           echo ";"; \
3184         fi > tmp-fixinc_list
3185         $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
3186         $(STAMP) s-fixinc_list
3187
3188 # The line below is supposed to avoid accidentally matching the
3189 # built-in suffix rule `.o:' to build fixincl out of fixincl.o.  You'd
3190 # expect fixincl to be newer than fixincl.o, such that this situation
3191 # would never come up.  As it turns out, if you use ccache with
3192 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
3193 # working directory in object files (-g absent, or -fno-working-dir
3194 # present), and build and host are the same, fixincl for the host will
3195 # build after fixincl for the build machine, getting a cache hit,
3196 # thereby updating the timestamp of fixincl.o in the host tree.
3197 # Because of CCACHE_HARDLINK, this will also update the timestamp in
3198 # the build tree, and so fixincl in the build tree will appear to be
3199 # out of date.  Yuck.
3200 ../$(build_subdir)/fixincludes/fixincl: ; @ :
3201
3202 # Build fixed copies of system files.
3203 # Abort if no system headers available, unless building a crosscompiler.
3204 # FIXME: abort unless building --without-headers would be more accurate and less ugly
3205 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
3206   $(build_objdir)/fixincludes/fixincl \
3207   $(build_objdir)/fixincludes/fixinc.sh
3208         rm -rf include-fixed; mkdir include-fixed
3209         -chmod a+rx include-fixed
3210         if [ -d ../prev-gcc ]; then \
3211           cd ../prev-gcc && \
3212           $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
3213             libsubdir=. ; \
3214         else \
3215           set -e; for ml in `cat fixinc_list`; do \
3216             sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3217             multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3218             fix_dir=include-fixed$${multi_dir}; \
3219             if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \
3220               echo The directory that should contain system headers does not exist: >&2 ; \
3221               echo "  ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \
3222               tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
3223               if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
3224               then sleep 1; else exit 1; fi; \
3225             fi; \
3226             $(mkinstalldirs) $${fix_dir}; \
3227             chmod a+rx $${fix_dir} || true; \
3228             (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
3229               SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
3230               gcc_dir=`${PWD_COMMAND}` ; \
3231               export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
3232               cd $(build_objdir)/fixincludes && \
3233               $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
3234                 $(BUILD_SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
3235           done; \
3236         fi
3237         $(STAMP) stmp-fixinc
3238 #\f
3239
3240 # Install with the gcc headers files, not the fixed include files, which we
3241 # are typically not allowed to distribute.  The general idea is to:
3242 #  - Get to "install" with a bare set of internal headers, not the
3243 #    fixed system ones,
3244 #  - Prevent rebuilds of what normally depends on the headers, which is
3245 #    useless for installation purposes and would rely on improper headers.
3246 #  - Restore as much of the original state as possible.
3247
3248 .PHONY: install-no-fixedincludes
3249
3250 install-no-fixedincludes:
3251         # Stash the current set of headers away, save stamps we're going to
3252         # alter explicitly, and arrange for fixincludes not to run next time
3253         # we trigger a headers rebuild.
3254         -rm -rf tmp-include
3255         -mv include tmp-include 2>/dev/null
3256         -mv include-fixed tmp-include-fixed 2>/dev/null
3257         -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
3258         -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
3259         -mkdir include
3260         -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
3261         -touch stmp-fixinc
3262
3263         # Rebuild our internal headers, restore the original stamps so that
3264         # "install" doesn't trigger pointless rebuilds because of that update,
3265         # then do install
3266         $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
3267         -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
3268         -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
3269         $(MAKE) $(FLAGS_TO_PASS) install
3270
3271         # Restore the original set of maybe-fixed headers
3272         -rm -rf include; mv tmp-include include 2>/dev/null
3273         -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
3274
3275 # Remake the info files.
3276
3277 doc: $(SPHINX_BUILD)
3278
3279 INFOFILES = doc/gcc/info/texinfo/gcc.info \
3280             doc/gccint/info/texinfo/gccint.info \
3281             doc/cpp/info/texinfo/cpp.info \
3282             doc/cppinternals/info/texinfo/cppinternals.info \
3283             doc/install/info/texinfo/install.info
3284
3285 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
3286
3287 srcinfo: $(INFOFILES)
3288         -cp -p $^ $(srcdir)/doc
3289
3290 PDFFILES = doc/gcc/pdf/latex/gcc.pdf doc/gccint/pdf/latex/gccint.pdf doc/install/pdf/latex/install.pdf \
3291            doc/cpp/pdf/latex/cpp.pdf doc/cppinternals/pdf/latex/cppinternals.pdf
3292
3293 pdf:: $(PDFFILES) lang.pdf
3294
3295 doc/gcc/pdf/latex/gcc.pdf: $(SPHINX_FILES)
3296         + make -C $(srcdir)/../doc latexpdf SOURCEDIR=$(abs_docdir)/gcc BUILDDIR=$(objdir)/doc/gcc/pdf
3297
3298 doc/gccint/pdf/latex/gccint.pdf: $(SPHINX_FILES) s-tm-rst-in
3299         + make -C $(srcdir)/../doc latexpdf SOURCEDIR=$(abs_docdir)/gccint BUILDDIR=$(objdir)/doc/gccint/pdf
3300
3301 doc/install/pdf/latex/install.pdf: $(SPHINX_FILES)
3302         + make -C $(srcdir)/../doc latexpdf SOURCEDIR=$(abs_docdir)/install BUILDDIR=$(objdir)/doc/install/pdf
3303
3304 doc/cpp/pdf/latex/cpp.pdf: $(SPHINX_FILES)
3305         + make -C $(srcdir)/../doc latexpdf SOURCEDIR=$(abs_docdir)/cpp BUILDDIR=$(objdir)/doc/cpp/pdf
3306
3307 doc/cppinternals/pdf/latex/cppinternals.pdf: $(SPHINX_FILES)
3308         + make -C $(srcdir)/../doc latexpdf SOURCEDIR=$(abs_docdir)/cppinternals BUILDDIR=$(objdir)/doc/cppinternals/pdf
3309
3310 # List the directories or single hmtl files which are installed by
3311 # install-html. The lang.html file triggers language fragments to build
3312 # html documentation.
3313 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
3314        $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
3315        $(build_htmldir)/cppinternals
3316
3317 # List the html file targets.
3318 HTMLS = doc/gcc/html/html/index.html doc/gccint/html/html/index.html doc/install/html/html/index.html \
3319         doc/cpp/html/html/index.html doc/cppinternals/html/html/index.html
3320
3321 html:: $(HTMLS) lang.html
3322
3323 doc/gcc/html/html/index.html: $(SPHINX_FILES)
3324         + make -C $(srcdir)/../doc html SOURCEDIR=$(abs_docdir)/gcc BUILDDIR=$(objdir)/doc/gcc/html
3325
3326 doc/gccint/html/html/index.html: $(SPHINX_FILES) s-tm-rst-in
3327         + make -C $(srcdir)/../doc html SOURCEDIR=$(abs_docdir)/gccint BUILDDIR=$(objdir)/doc/gccint/html
3328
3329 doc/install/html/html/index.html: $(SPHINX_FILES)
3330         + make -C $(srcdir)/../doc html SOURCEDIR=$(abs_docdir)/install BUILDDIR=$(objdir)/doc/install/html
3331
3332 doc/cpp/html/html/index.html: $(SPHINX_FILES)
3333         + make -C $(srcdir)/../doc html SOURCEDIR=$(abs_docdir)/cpp BUILDDIR=$(objdir)/doc/cpp/html
3334
3335 doc/cppinternals/html/html/index.html: $(SPHINX_FILES)
3336         + make -C $(srcdir)/../doc html SOURCEDIR=$(abs_docdir)/cppinternals BUILDDIR=$(objdir)/doc/cppinternals/html
3337
3338 MANFILES = doc/gcc/man/man/gcc.1 doc/cpp/man/man/cpp.1 \
3339            doc/gcc/man/man/gfdl.7 doc/gcc/man/man/gpl.7 \
3340            doc/gcc/man/man/fsf-funding.7 doc/gcc/man/man/gcov-tool.1 \
3341            doc/gcc/man/man/gcov.1 doc/gcc/man/man/gcov-dump.1 \
3342            $(if $(filter yes,@enable_lto@),doc/gcc/man/man/lto-dump.1)
3343
3344 export VERSION_PACKAGE=$(PKGVERSION)
3345 export ENABLE_LTO=$(enable_lto)
3346 export BUGURL="$(BUGURL_s)"
3347
3348 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3349
3350 srcman: $(MANFILES)
3351         -cp -p $^ $(srcdir)/doc
3352
3353 sphinx-build: man info
3354
3355 RST_FILES:=$(shell find $(srcdir) -name *.rst -or -name *.rst.in)
3356 SPHINX_CONFIG_FILES:=$(shell find $(srcdir)/.. -name conf.py) $(srcdir)/../doc/baseconf.py
3357 SPHINX_FILES:=$(RST_FILES) $(SPHINX_CONFIG_FILES)
3358
3359 doc/gcc/man/man/gcc.1: $(SPHINX_FILES)
3360         + make -C $(srcdir)/../doc man SOURCEDIR=$(abs_docdir)/gcc BUILDDIR=$(objdir)/doc/gcc/man
3361
3362 doc/gcc/man/man/gcov.1: doc/gcc/man/man/gcc.1
3363 doc/gcc/man/man/gcov-tool.1: doc/gcc/man/man/gcc.1
3364 doc/gcc/man/man/gcov-dump.1: doc/gcc/man/man/gcc.1
3365 doc/gcc/man/man/lto-dump.1: doc/gcc/man/man/gcc.1
3366 doc/gcc/man/man/gfdl.7: doc/gcc/man/man/gcc.1
3367 doc/gcc/man/man/gpl.7: doc/gcc/man/man/gcc.1
3368 doc/gcc/man/man/fsf-funding.7: doc/gcc/man/man/gcc.1
3369
3370 doc/cpp/man/man/cpp.1: $(SPHINX_FILES)
3371         + make -C $(srcdir)/../doc man SOURCEDIR=$(abs_docdir)/cpp BUILDDIR=$(objdir)/doc/cpp/man
3372
3373 doc/gcc/info/texinfo/gcc.info: $(SPHINX_FILES)
3374         + make -C $(srcdir)/../doc info SOURCEDIR=$(abs_docdir)/gcc BUILDDIR=$(objdir)/doc/gcc/info
3375
3376 doc/gccint/info/texinfo/gccint.info: $(SPHINX_FILES) s-tm-rst-in
3377         + make -C $(srcdir)/../doc info SOURCEDIR=$(abs_docdir)/gccint BUILDDIR=$(objdir)/doc/gccint/info
3378
3379 doc/cpp/info/texinfo/cpp.info: $(SPHINX_FILES)
3380         + make -C $(srcdir)/../doc info SOURCEDIR=$(abs_docdir)/cpp BUILDDIR=$(objdir)/doc/cpp/info
3381
3382 doc/cppinternals/info/texinfo/cppinternals.info: $(SPHINX_FILES)
3383         + make -C $(srcdir)/../doc info SOURCEDIR=$(abs_docdir)/cppinternals BUILDDIR=$(objdir)/doc/cppinternals/info
3384
3385 doc/install/info/texinfo/install.info: $(SPHINX_FILES)
3386         + make -C $(srcdir)/../doc info SOURCEDIR=$(abs_docdir)/install BUILDDIR=$(objdir)/doc/install/info
3387
3388 #\f
3389 # Deletion of files made during compilation.
3390 # There are four levels of this:
3391 #   `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3392 # `mostlyclean' is useful while working on a particular type of machine.
3393 # It deletes most, but not all, of the files made by compilation.
3394 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3395 # `clean' deletes everything made by running `make all'.
3396 # `distclean' also deletes the files made by config.
3397 # `maintainer-clean' also deletes everything that could be regenerated
3398 # automatically, except for `configure'.
3399 # We remove as much from the language subdirectories as we can
3400 # (less duplicated code).
3401
3402 mostlyclean: lang.mostlyclean
3403         -rm -f $(MOSTLYCLEANFILES)
3404         -rm -f *$(objext) c-family/*$(objext)
3405         -rm -f *$(coverageexts)
3406 # Delete build programs
3407         -rm -f build/*
3408         -rm -f mddeps.mk
3409 # Delete other built files.
3410         -rm -f specs.h options.cc options.h options-save.cc
3411 # Delete the stamp and temporary files.
3412         -rm -f s-* tmp-* stamp-* stmp-*
3413         -rm -f */stamp-* */tmp-*
3414 # Delete debugging dump files.
3415         -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3416 # Delete some files made during installation.
3417         -rm -f specs $(SPECS)
3418         -rm -f collect collect2 mips-tfile mips-tdump
3419 # Delete unwanted output files from TeX.
3420         -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3421         -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3422 # Delete sorted indices we don't actually use.
3423         -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3424 # Delete core dumps.
3425         -rm -f core */core
3426 # Delete file generated for gengtype
3427         -rm -f gtyp-input.list
3428 # Delete files generated by gengtype
3429         -rm -f gtype-*
3430         -rm -f gt-*
3431         -rm -f gtype.state
3432 # Delete genchecksum outputs
3433         -rm -f *-checksum.cc
3434 # Delete lock-and-run bits
3435         -rm -rf linkfe.lck lock-stamp.*
3436
3437 # Delete all files made by compilation
3438 # that don't exist in the distribution.
3439 clean: mostlyclean lang.clean
3440         -rm -f libgcc.a libgcc_eh.a libgcov.a
3441         -rm -f libgcc_s*
3442         -rm -f libunwind*
3443         -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3444         -rm -f options.cc options.h optionlist
3445         -rm -f cs-*
3446         -rm -rf doc
3447 # Delete the include directories.
3448         -rm -rf include include-fixed
3449 # Delete files used by the "multilib" facility (including libgcc subdirs).
3450         -rm -f multilib.h tmpmultilib*
3451         -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
3452           rm -rf $(MULTILIB_DIRNAMES); \
3453         else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
3454           rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
3455         fi ; fi
3456
3457 # Delete all files that users would normally create
3458 # while building and installing GCC.
3459 distclean: clean lang.distclean
3460         -rm -f auto-host.h auto-build.h
3461         -rm -f cstamp-h
3462         -rm -f config.status config.run config.cache config.bak
3463         -rm -f Make-lang Make-hooks Make-host Make-target
3464         -rm -f Makefile *.oaux
3465         -rm -f gthr-default.h
3466         -rm -f TAGS */TAGS
3467         -rm -f *.asm
3468         -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3469         -rm -f testsuite/*.log testsuite/*.sum
3470         -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.cc
3471         -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3472         -rm -rf ${QMTEST_DIR} stamp-qmtest
3473         -rm -f .gdbinit configargs.h
3474 # Delete po/*.gmo only if we are not building in the source directory.
3475         -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3476         -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3477
3478 # Get rid of every file that's generated from some other file, except for `configure'.
3479 # Most of these files ARE PRESENT in the GCC distribution.
3480 maintainer-clean:
3481         @echo 'This command is intended for maintainers to use; it'
3482         @echo 'deletes files that may need special tools to rebuild.'
3483         $(MAKE) lang.maintainer-clean distclean
3484         -rm -f cpp.??s cpp.*aux
3485         -rm -f gcc.??s gcc.*aux
3486         -rm -rf doc
3487 #\f
3488 # Entry points `install', `install-strip', and `uninstall'.
3489 # Also use `install-collect2' to install collect2 when the config files don't.
3490
3491 # Copy the compiler files into directories where they will be run.
3492 # Install the driver last so that the window when things are
3493 # broken is small.
3494 install: install-common $(INSTALL_HEADERS) \
3495     install-cpp install-man install-info install-@POSUB@ \
3496     install-driver install-lto-wrapper install-gcc-ar
3497
3498 ifeq ($(enable_plugin),yes)
3499 install: install-plugin
3500 endif
3501
3502 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
3503 ifneq ($(STRIP),)
3504 install-strip: STRIPPROG = $(STRIP)
3505 export STRIPPROG
3506 endif
3507 install-strip: install
3508
3509 # Handle cpp installation.
3510 install-cpp: installdirs cpp$(exeext)
3511         -if test "$(enable_as_accelerator)" != "yes" ; then \
3512           rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3513           $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3514           if [ x$(cpp_install_dir) != x ]; then \
3515             rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3516             $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3517           else true; fi; \
3518         fi
3519
3520 # Create the installation directories.
3521 # $(libdir)/gcc/include isn't currently searched by cpp.
3522 installdirs:
3523         $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3524         $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3525         $(mkinstalldirs) $(DESTDIR)$(bindir)
3526         $(mkinstalldirs) $(DESTDIR)$(includedir)
3527         $(mkinstalldirs) $(DESTDIR)$(infodir)
3528         $(mkinstalldirs) $(DESTDIR)$(man1dir)
3529         $(mkinstalldirs) $(DESTDIR)$(man7dir)
3530
3531 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
3532   toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
3533   tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
3534   gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
3535   $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
3536   $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
3537   $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
3538   intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
3539   $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
3540   tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
3541   $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
3542   ipa-param-manipulation.h $(C_PRAGMA_H)  $(CPPLIB_H)  $(FUNCTION_H) \
3543   cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
3544   prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
3545   $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
3546   version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
3547   fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
3548   print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
3549   ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
3550   cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
3551   gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
3552   tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
3553   tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
3554   tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
3555   tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
3556   tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
3557   hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
3558   lcm.h cfgloopmanip.h file-prefix-map.h builtins.def $(INSN_ATTR_H) \
3559   pass-instances.def params.list $(srcdir)/../include/gomp-constants.h \
3560   $(EXPR_H)
3561
3562 # generate the 'build fragment' b-header-vars
3563 s-header-vars: Makefile
3564         rm -f tmp-header-vars
3565 # The first sed gets the list "header variables" as the list variables
3566 # assigned in Makefile and having _H at the end of the name.  "sed -n" proved
3567 # more portable than a trailing "-e d" to filter out the uninteresting lines,
3568 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
3569 # as well.
3570         $(foreach header_var,$(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;)
3571         $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
3572         $(STAMP) s-header-vars
3573
3574 # Install gengtype
3575 install-gengtype: installdirs gengtype$(exeext) gtype.state
3576         $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
3577         $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
3578         $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
3579         $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
3580
3581 # Install the headers needed to build a plugin.
3582 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
3583 # We keep the directory structure for files in config, common/config or
3584 # c-family and .def files. All other files are flattened to a single directory.
3585         $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
3586         headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
3587         srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
3588         for file in $$headers; do \
3589           if [ -f $$file ] ; then \
3590             path=$$file; \
3591           elif [ -f $(srcdir)/$$file ]; then \
3592             path=$(srcdir)/$$file; \
3593           else continue; \
3594           fi; \
3595           case $$path in \
3596           "$(srcdir)"/config/* | "$(srcdir)"/common/config/* \
3597           | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
3598             base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
3599           *) base=`basename $$path` ;; \
3600           esac; \
3601           dest=$(plugin_includedir)/$$base; \
3602           echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3603           dir=`dirname $$dest`; \
3604           $(mkinstalldirs) $(DESTDIR)$$dir; \
3605           $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3606         done
3607         $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
3608
3609 # Install the compiler executables built during cross compilation.
3610 install-common: native lang.install-common installdirs
3611         for file in $(COMPILERS); do \
3612           if [ -f $$file ] ; then \
3613             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3614             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3615           else true; \
3616           fi; \
3617         done
3618         for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3619           if [ x"$$file" != x.. ]; then \
3620             rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3621             $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3622           else true; fi; \
3623         done
3624 # We no longer install the specs file because its presence makes the
3625 # driver slower, and because people who need it can recreate it by
3626 # using -dumpspecs.  We remove any old version because it would
3627 # otherwise override the specs built into the driver.
3628         rm -f $(DESTDIR)$(libsubdir)/specs
3629 # Install gcov if it was compiled.
3630         -if test "$(enable_as_accelerator)" != "yes" ; then \
3631           if [ -f gcov$(exeext) ]; \
3632           then \
3633             rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3634             $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3635           fi; \
3636         fi
3637 # Install gcov-tool if it was compiled.
3638         -if test "$(enable_as_accelerator)" != "yes" ; then \
3639           if [ -f gcov-tool$(exeext) ]; \
3640           then \
3641             rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3642             $(INSTALL_PROGRAM) \
3643             gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3644           fi; \
3645         fi
3646 # Install gcov-dump if it was compiled.
3647         -if test "$(enable_as_accelerator)" != "yes" ; then \
3648           if [ -f gcov-dump$(exeext) ]; \
3649           then \
3650             rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3651             $(INSTALL_PROGRAM) \
3652             gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3653           fi; \
3654         fi
3655
3656 # Install the driver program as $(target_noncanonical)-gcc,
3657 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
3658 install-driver: installdirs xgcc$(exeext)
3659         -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3660         -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3661         -if test "$(enable_as_accelerator)" != "yes" ; then \
3662           if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
3663             rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
3664             ( cd $(DESTDIR)$(bindir) && \
3665               $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
3666           fi; \
3667           if [ ! -f gcc-cross$(exeext) ] \
3668               && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
3669             rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3670             ( cd $(DESTDIR)$(bindir) && \
3671               $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3672               mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3673           fi; \
3674         fi
3675
3676 # Install the info files.
3677 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3678 # to do the install.
3679 install-info:: doc installdirs \
3680         $(DESTDIR)$(infodir)/cpp.info \
3681         $(DESTDIR)$(infodir)/gcc.info \
3682         $(DESTDIR)$(infodir)/cppinternals.info \
3683         $(DESTDIR)$(infodir)/install.info \
3684         $(DESTDIR)$(infodir)/gccint.info \
3685         lang.install-info
3686
3687 $(DESTDIR)$(infodir)/gcc.info: doc/gcc/info/texinfo/gcc.info installdirs
3688         -rm -f $@
3689         -$(INSTALL_DATA) $< $@
3690
3691 $(DESTDIR)$(infodir)/gccint.info: doc/gccint/info/texinfo/gccint.info installdirs
3692         -rm -f $@
3693         -$(INSTALL_DATA) $< $@
3694
3695 $(DESTDIR)$(infodir)/install.info: doc/install/info/texinfo/install.info installdirs
3696         -rm -f $@
3697         -$(INSTALL_DATA) $< $@
3698
3699 $(DESTDIR)$(infodir)/cpp.info: doc/cpp/info/texinfo/cpp.info installdirs
3700         -rm -f $@
3701         -$(INSTALL_DATA) $< $@
3702
3703 $(DESTDIR)$(infodir)/cppinternals.info: doc/cppinternals/info/texinfo/cppinternals.info installdirs
3704         -rm -f $@
3705         -$(INSTALL_DATA) $< $@
3706
3707 $(DESTDIR)$(infodir)/gcov.info: doc/gcc/info/texinfo/gcov.info installdirs
3708         -rm -f $@
3709         -$(INSTALL_DATA) $< $@
3710
3711 $(DESTDIR)$(infodir)/gcov-tool.info: doc/gcc/info/texinfo/gcov-tool.info installdirs
3712         -rm -f $@
3713         -$(INSTALL_DATA) $< $@
3714
3715 $(DESTDIR)$(infodir)/gcov-dump.info: doc/gcc/info/texinfo/gcov-dump.info installdirs
3716         -rm -f $@
3717         -$(INSTALL_DATA) $< $@
3718
3719 $(DESTDIR)$(infodir)/lto-dump.info: doc/gcc/info/texinfo/lto-dump.info installdirs
3720         -rm -f $@
3721         -$(INSTALL_DATA) $< $@
3722
3723
3724 dvi__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3725
3726 install-dvi: $(DVIFILES) lang.install-dvi
3727         @$(NORMAL_INSTALL)
3728         test -z "$(dvidir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(dvidir)/gcc"
3729         @list='$(DVIFILES)'; for p in $$list; do \
3730           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3731           f=$(dvi__strip_dir) \
3732           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(dvidir)/gcc/$$f'"; \
3733           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(dvidir)/gcc/$$f"; \
3734         done
3735
3736 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3737
3738 install-pdf: $(PDFFILES) lang.install-pdf
3739         @$(NORMAL_INSTALL)
3740         test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
3741         @list='$(PDFFILES)'; for p in $$list; do \
3742           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3743           f=$(pdf__strip_dir) \
3744           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
3745           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
3746         done
3747
3748 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3749
3750 install-html: $(HTMLS) lang.install-html
3751         @$(NORMAL_INSTALL)
3752         test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
3753         @list='$(HTMLS_INSTALL)'; for p in $$list; do \
3754           if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
3755           f=$(html__strip_dir) \
3756           if test -d "$$d$$p"; then \
3757             echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
3758             $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
3759             echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
3760             $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
3761           else \
3762             echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
3763             $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
3764           fi; \
3765         done
3766
3767 # Install the man pages.
3768 install-man: lang.install-man \
3769         $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
3770         $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
3771         $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
3772         $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \
3773         $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \
3774         $(if $(filter yes,@enable_lto@),$(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext)) \
3775         $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
3776         $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
3777         $(DESTDIR)$(man7dir)/gpl$(man7ext)
3778
3779 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
3780         -rm -f $@
3781         -$(INSTALL_DATA) $< $@
3782         -chmod a-x $@
3783
3784 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc/man/man/gcc.1 installdirs
3785         -rm -f $@
3786         -$(INSTALL_DATA) $< $@
3787         -chmod a-x $@
3788
3789 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp/man/man/cpp.1 installdirs
3790         -rm -f $@
3791         -$(INSTALL_DATA) $< $@
3792         -chmod a-x $@
3793
3794 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcc/man/man/gcov.1 installdirs
3795         -rm -f $@
3796         -$(INSTALL_DATA) $< $@
3797         -chmod a-x $@
3798
3799 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcc/man/man/gcov-tool.1 installdirs
3800         -rm -f $@
3801         -$(INSTALL_DATA) $< $@
3802         -chmod a-x $@
3803
3804 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcc/man/man/gcov-dump.1 installdirs
3805         -rm -f $@
3806         -$(INSTALL_DATA) $< $@
3807         -chmod a-x $@
3808
3809 $(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext): doc/gcc/man/man/lto-dump.1 installdirs
3810         -rm -f $@
3811         -$(INSTALL_DATA) $< $@
3812         -chmod a-x $@
3813
3814 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext): doc/gcc/man/man/fsf-funding.7 installdirs
3815         -rm -f $@
3816         -$(INSTALL_DATA) $< $@
3817         -chmod a-x $@
3818
3819 $(DESTDIR)$(man7dir)/gfdl$(man7ext): doc/gcc/man/man/gfdl.7 installdirs
3820         -rm -f $@
3821         -$(INSTALL_DATA) $< $@
3822         -chmod a-x $@
3823
3824 $(DESTDIR)$(man7dir)/gpl$(man7ext): doc/gcc/man/man/gpl.7 installdirs
3825         -rm -f $@
3826         -$(INSTALL_DATA) $< $@
3827         -chmod a-x $@
3828
3829 # Install all the header files built in the include subdirectory.
3830 install-headers: $(INSTALL_HEADERS_DIR)
3831 # Fix symlinks to absolute paths in the installed include directory to
3832 # point to the installed directory, not the build directory.
3833 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3834         -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
3835         if [ $$? -eq 0 ]; then \
3836           dir=`cd include-fixed; ${PWD_COMMAND}`; \
3837           for i in $$files; do \
3838             dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
3839             if expr "$$dest" : "$$dir.*" > /dev/null; then \
3840               rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3841               ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3842             fi; \
3843           done; \
3844         fi
3845
3846 # Create or recreate the gcc private include file directory.
3847 install-include-dir: installdirs
3848         $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
3849         -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
3850         mkdir $(DESTDIR)$(libsubdir)/include-fixed
3851         -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
3852
3853 # Create or recreate the install-tools include file directory.
3854 itoolsdir = $(libexecsubdir)/install-tools
3855 itoolsdatadir = $(libsubdir)/install-tools
3856 install-itoolsdirs: installdirs
3857         $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3858         $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3859
3860 # Install the include directory using tar.
3861 install-headers-tar: stmp-int-hdrs install-include-dir
3862 # We use `pwd`/include instead of just include to problems with CDPATH
3863 # Unless a full pathname is provided, some shells would print the new CWD,
3864 # found in CDPATH, corrupting the output.  We could just redirect the
3865 # output of `cd', but some shells lose on redirection within `()'s
3866         (cd `${PWD_COMMAND}`/include ; \
3867          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3868         (cd `${PWD_COMMAND}`/include-fixed ; \
3869          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3870 # /bin/sh on some systems returns the status of the first tar,
3871 # and that can lose with GNU tar which always writes a full block.
3872 # So use `exit 0' to ignore its exit status.
3873
3874 # Install the include directory using cpio.
3875 install-headers-cpio: stmp-int-hdrs install-include-dir
3876 # See discussion about the use of `pwd` above
3877         cd `${PWD_COMMAND}`/include ; \
3878         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3879         cd `${PWD_COMMAND}`/include-fixed ; \
3880         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3881
3882 # Install the include directory using cp.
3883 install-headers-cp: stmp-int-hdrs install-include-dir
3884         cp -p -r include $(DESTDIR)$(libsubdir)
3885         cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3886
3887 # Targets without dependencies, for use in prev-gcc during bootstrap.
3888 real-install-headers-tar:
3889         (cd `${PWD_COMMAND}`/include-fixed ; \
3890          tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3891
3892 real-install-headers-cpio:
3893         cd `${PWD_COMMAND}`/include-fixed ; \
3894         find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3895
3896 real-install-headers-cp:
3897         cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3898
3899 # Install supporting files for fixincludes to be run later.
3900 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
3901   macro_list fixinc_list
3902         $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3903           $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
3904         $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
3905         $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
3906         set -e; for ml in `cat fixinc_list`; do \
3907           multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3908           $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
3909           $(INSTALL_DATA) include$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
3910         done
3911         $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
3912                 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3913         sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
3914                 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3915                 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3916         echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3917                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3918         echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3919                 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3920
3921 # Use this target to install the program `collect2' under the name `collect2'.
3922 install-collect2: collect2 installdirs
3923         $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3924 # Install the driver program as $(libsubdir)/gcc for collect2.
3925         $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3926
3927 # Install lto-wrapper.
3928 install-lto-wrapper: lto-wrapper$(exeext)
3929         $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
3930
3931 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
3932         if test "$(enable_as_accelerator)" != "yes" ; then \
3933           for i in gcc-ar gcc-nm gcc-ranlib; do \
3934             install_name=`echo $$i|sed '$(program_transform_name)'` ;\
3935             target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
3936             rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
3937             $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
3938             if test -f gcc-cross$(exeext); then \
3939               :; \
3940             else \
3941               rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
3942               ( cd $(DESTDIR)$(bindir) && \
3943                 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
3944             fi ; \
3945           done; \
3946         fi
3947
3948 # Cancel installation by deleting the installed files.
3949 uninstall: lang.uninstall
3950         -rm -rf $(DESTDIR)$(libsubdir)
3951         -rm -rf $(DESTDIR)$(libexecsubdir)
3952         -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3953         -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3954         -if [ x$(cpp_install_dir) != x ]; then \
3955           rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3956         else true; fi
3957         -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3958         -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3959         -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3960         -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3961         -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3962         for i in ar nm ranlib ; do \
3963           install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
3964           target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
3965           rm -f $(DESTDIR)$(bindir)/$$install_name ; \
3966           rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
3967         done
3968 #\f
3969 # These targets are for the dejagnu testsuites. The file site.exp
3970 # contains global variables that all the testsuites will use.
3971
3972 target_subdir = @target_subdir@
3973
3974 site.exp: ./config.status Makefile
3975         @echo "Making a new config file..."
3976         -@rm -f ./site.tmp
3977         @$(STAMP) site.exp
3978         -@mv site.exp site.bak
3979         @echo "## these variables are automatically generated by make ##" > ./site.tmp
3980         @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
3981         @echo "# add them to the last section" >> ./site.tmp
3982         @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
3983         @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
3984         @echo "set host_triplet $(host)" >> ./site.tmp
3985         @echo "set build_triplet $(build)" >> ./site.tmp
3986         @echo "set target_triplet $(target)" >> ./site.tmp
3987         @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
3988         @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
3989 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3990         @echo "set CFLAGS \"\"" >> ./site.tmp
3991         @echo "set CXXFLAGS \"\"" >> ./site.tmp
3992         @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
3993         @echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp
3994         @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
3995         @echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp
3996 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
3997 # They are passed first to allow individual tests to override them.
3998         @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
3999 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
4000 # files that have already been installed there will be found.  The -B option
4001 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
4002 # from the install tree.
4003         @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
4004         @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
4005         @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
4006         @if test "@enable_plugin@" = "yes" ; then \
4007           echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
4008           echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
4009           echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
4010           echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
4011         fi
4012 # If newlib has been configured, we need to pass -B to gcc so it can find
4013 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
4014 # message if it doesn't, but the testsuite is supposed to ignore the message -
4015 # it's too difficult to tell when to and when not to pass -B (not all targets
4016 # have crt0's).  We could only add the -B if ../newlib/crt0.o exists, but that
4017 # seems like too selective a test.
4018 # ??? Another way to solve this might be to rely on linker scripts.  Then
4019 # theoretically the -B won't be needed.
4020 # We also need to pass -L ../ld so that the linker can find ldscripts.
4021         @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
4022             && [ "${host}" != "${target}" ]; then \
4023           echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
4024           echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
4025           echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4026           echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4027           echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
4028         else true; \
4029         fi
4030         @if [ -d $(objdir)/../ld ] ; then \
4031           echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
4032         else true; \
4033         fi
4034         echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
4035         @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
4036         @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
4037           echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
4038         else true; \
4039         fi
4040         @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
4041           echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
4042         else true; \
4043         fi
4044         @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
4045           echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
4046         else true; \
4047         fi
4048         @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
4049         @cat ./site.tmp > site.exp
4050         @cat site.bak | sed \
4051                 -e '1,/^## All variables above are.*##/ d' >> site.exp
4052         -@rm -f ./site.tmp
4053
4054 CHECK_TARGETS = @check_languages@
4055
4056 check: $(CHECK_TARGETS)
4057
4058 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
4059
4060 # The idea is to parallelize testing of multilibs, for example:
4061 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
4062 # will run 3 concurrent sessions of check-gcc, eventually testing
4063 # all 10 combinations.  GNU make is required, as is a shell that expands
4064 # alternations within braces.
4065 lang_checks_parallel = $(lang_checks:=//%)
4066 $(lang_checks_parallel): site.exp
4067         target=`echo "$@" | sed 's,//.*,,'`; \
4068         variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
4069         vardots=`echo "$$variant" | sed 's,/,.,g'`; \
4070         $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
4071           RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
4072           "$$target"
4073
4074 TESTSUITEDIR = testsuite
4075
4076 $(TESTSUITEDIR)/site.exp: site.exp
4077         -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4078         -rm -f $@
4079         sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
4080
4081 # This is only used for check-% targets that aren't parallelized.
4082 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
4083         -test -d plugin || mkdir plugin
4084         -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4085         test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
4086         -(rootme=`${PWD_COMMAND}`; export rootme; \
4087         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4088         cd $(TESTSUITEDIR)/$*; \
4089         rm -f tmp-site.exp; \
4090         sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
4091                 < ../../site.exp > tmp-site.exp; \
4092         $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4093         EXPECT=${EXPECT} ; export EXPECT ; \
4094         if [ -f $${rootme}/../expect/expect ] ; then  \
4095            TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4096             export TCL_LIBRARY ; fi ; \
4097         $(RUNTEST) --tool $* $(RUNTESTFLAGS))
4098
4099 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
4100         @echo check-$*
4101
4102 check_p_tool=$(firstword $(subst _, ,$*))
4103 check_p_count=$(check_$(check_p_tool)_parallelize)
4104 check_p_subno=$(word 2,$(subst _, ,$*))
4105 check_p_numbers0:=1 2 3 4 5 6 7 8 9
4106 check_p_numbers1:=0 $(check_p_numbers0)
4107 check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
4108 check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
4109 check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
4110 check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
4111 check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
4112 check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
4113 check_p_subdir=$(subst _,,$*)
4114 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
4115                 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
4116                 $(check_p_numbers)))
4117
4118 # For parallelized check-% targets, this decides whether parallelization
4119 # is desirable (if -jN is used).  If desirable, recursive make is run with
4120 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
4121 # parallel, as they are run in separate directories.
4122 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
4123 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
4124 # dejaGNU procedure is overridden to additionally synchronize through
4125 # a $lang-parallel directory which tests will be run by which runtest instance.
4126 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
4127 # files.  If parallelization isn't desirable, only one recursive make
4128 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
4129 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
4130 # should be passed to runtest.
4131 #
4132 # To parallelize some language check, add the corresponding check-$lang
4133 # to lang_checks_parallelized variable and define check_$lang_parallelize
4134 # variable.  This is the upper limit to which it is useful to parallelize the
4135 # check-$lang target.  It doesn't make sense to try e.g. 128 goals for small
4136 # testsuites like objc or go.
4137 $(lang_checks_parallelized): check-% : site.exp
4138         -rm -rf $(TESTSUITEDIR)/$*-parallel
4139         @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \
4140           test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
4141           test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
4142           GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
4143           export GCC_RUNTEST_PARALLELIZE_DIR ; \
4144           $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4145             check-parallel-$* \
4146             $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
4147           sums= ; logs= ; \
4148           for dir in $(TESTSUITEDIR)/$* \
4149                      $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
4150           do \
4151             if [ -d $$dir ]; then \
4152               mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
4153               sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
4154             fi; \
4155           done; \
4156           $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
4157             > $(TESTSUITEDIR)/$*/$*.sum; \
4158           $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
4159             > $(TESTSUITEDIR)/$*/$*.log; \
4160           rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
4161         else \
4162           $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4163             check_$*_parallelize= check-parallel-$*; \
4164         fi
4165
4166 check-parallel-% : site.exp
4167         -@test -d plugin || mkdir plugin
4168         -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4169         @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
4170         -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
4171         srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4172         if [ -n "$(check_p_subno)" ] \
4173            && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
4174            && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
4175           rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
4176         else \
4177           cd $(TESTSUITEDIR)/$(check_p_subdir); \
4178           rm -f tmp-site.exp; \
4179           sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
4180                 < ../../site.exp > tmp-site.exp; \
4181           $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4182           EXPECT=${EXPECT} ; export EXPECT ; \
4183           if [ -f $${rootme}/../expect/expect ] ; then  \
4184             TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4185             export TCL_LIBRARY ; \
4186           fi ; \
4187           $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
4188           if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
4189             touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
4190           fi ; \
4191         fi )
4192
4193 # QMTest targets
4194
4195 # The path to qmtest.
4196 QMTEST_PATH=qmtest
4197
4198 # The flags to pass to qmtest.
4199 QMTESTFLAGS=
4200
4201 # The flags to pass to "qmtest run".
4202 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
4203
4204 # The command to use to invoke qmtest.
4205 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
4206
4207 # The tests (or suites) to run.
4208 QMTEST_GPP_TESTS=g++
4209
4210 # The subdirectory of the OBJDIR that will be used to store the QMTest
4211 # test database configuration and that will be used for temporary
4212 # scratch space during QMTest's execution.
4213 QMTEST_DIR=qmtestsuite
4214
4215 # Create the QMTest database configuration.
4216 ${QMTEST_DIR} stamp-qmtest:
4217         ${QMTEST} -D ${QMTEST_DIR} create-tdb \
4218             -c gcc_database.GCCDatabase \
4219             -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
4220             $(STAMP) stamp-qmtest
4221
4222 # Create the QMTest context file.
4223 ${QMTEST_DIR}/context: stamp-qmtest
4224         rm -f $@
4225         echo "CompilerTable.languages=c cplusplus" >> $@
4226         echo "CompilerTable.c_kind=GCC" >> $@
4227         echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
4228         echo "CompilerTable.c_options=-B${objdir}/" >> $@
4229         echo "CompilerTable.cplusplus_kind=GCC" >> $@
4230         echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
4231         echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
4232         echo "DejaGNUTest.target=${target_noncanonical}" >> $@
4233
4234 # Run the G++ testsuite using QMTest.
4235 qmtest-g++: ${QMTEST_DIR}/context
4236         cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
4237            -o g++.qmr ${QMTEST_GPP_TESTS}
4238
4239 # Use the QMTest GUI.
4240 qmtest-gui: ${QMTEST_DIR}/context
4241         cd ${QMTEST_DIR} && ${QMTEST} gui -C context
4242
4243 .PHONY: qmtest-g++
4244
4245 # Run Paranoia on real.cc.
4246
4247 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
4248         g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
4249
4250 paranoia: paranoia.o real.o $(LIBIBERTY)
4251         g++ -o $@ paranoia.o real.o $(LIBIBERTY)
4252
4253 # These exist for maintenance purposes.
4254
4255 CTAGS=@CTAGS@
4256 ETAGS=@ETAGS@
4257 CSCOPE=@CSCOPE@
4258
4259 # Update the tags table.
4260 TAGS: lang.tags
4261         (cd $(srcdir);                                  \
4262         incs= ;                                         \
4263         list='$(SUBDIRS)'; for dir in $$list; do        \
4264           if test -f $$dir/TAGS; then                   \
4265             incs="$$incs --include $$dir/TAGS.sub";     \
4266           fi;                                           \
4267         done;                                           \
4268         $(ETAGS) -o TAGS.sub c-family/*.h c-family/*.cc \
4269               *.h *.cc \
4270               ../include/*.h ../libiberty/*.c \
4271               ../libcpp/*.cc ../libcpp/include/*.h \
4272               --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        \
4273               --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 \
4274                 ; \
4275         $(ETAGS) --include TAGS.sub $$incs)
4276
4277 # -----------------------------------------------------
4278 # Rules for generating translated message descriptions.
4279 # Disabled by autoconf if the tools are not available.
4280 # -----------------------------------------------------
4281
4282 XGETTEXT = @XGETTEXT@
4283 GMSGFMT = @GMSGFMT@
4284 MSGMERGE = msgmerge
4285 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
4286
4287 .PHONY: build- install- build-po install-po update-po
4288
4289 # Dummy rules to deal with dependencies produced by use of
4290 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
4291 build-: ; @true
4292 install-: ; @true
4293
4294 build-po: $(CATALOGS)
4295
4296 # This notation should be acceptable to all Make implementations used
4297 # by people who are interested in updating .po files.
4298 update-po: $(CATALOGS:.gmo=.pox)
4299
4300 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
4301 # script does that.
4302 .po.gmo:
4303         $(mkinstalldirs) po
4304         $(GMSGFMT) --statistics -o $@ $<
4305
4306 # The new .po has to be gone over by hand, so we deposit it into
4307 # build/po with a different extension.
4308 # If build/po/gcc.pot exists, use it (it was just created),
4309 # else use the one in srcdir.
4310 .po.pox:
4311         $(mkinstalldirs) po
4312         $(MSGMERGE) $< `if test -f po/gcc.pot; \
4313                         then echo po/gcc.pot; \
4314                         else echo $(srcdir)/po/gcc.pot; fi` -o $@
4315
4316 # This rule has to look for .gmo modules in both srcdir and
4317 # the cwd, and has to check that we actually have a catalog
4318 # for each language, in case they weren't built or included
4319 # with the distribution.
4320 install-po:
4321         $(mkinstalldirs) $(DESTDIR)$(datadir)
4322         cats="$(CATALOGS)"; for cat in $$cats; do \
4323           lang=`basename $$cat | sed 's/\.gmo$$//'`; \
4324           if [ -f $$cat ]; then :; \
4325           elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
4326           else continue; \
4327           fi; \
4328           dir=$(localedir)/$$lang/LC_MESSAGES; \
4329           echo $(mkinstalldirs) $(DESTDIR)$$dir; \
4330           $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
4331           echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4332           $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4333         done
4334
4335 # Rule for regenerating the message template (gcc.pot).
4336 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
4337 # this rule has no dependencies and always regenerates gcc.pot.  This is
4338 # relatively harmless since the .po files do not directly depend on it.
4339 # Note that exgettext has an awk script embedded in it which requires a
4340 # fairly modern (POSIX-compliant) awk.
4341 # The .pot file is left in the build directory.
4342 gcc.pot: po/gcc.pot
4343 po/gcc.pot: force
4344         $(mkinstalldirs) po
4345         $(MAKE) srcextra
4346         AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
4347                 $(XGETTEXT) gcc $(srcdir)
4348
4349 #\f
4350
4351 # Dependency information.
4352
4353 # In order for parallel make to really start compiling the expensive
4354 # objects from $(OBJS) as early as possible, build all their
4355 # prerequisites strictly before all objects.
4356 $(ALL_HOST_OBJS) : | $(generated_files)
4357
4358 # Include the auto-generated dependencies for all host objects.
4359 DEPFILES = \
4360   $(foreach obj,$(ALL_HOST_OBJS),\
4361     $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
4362 -include $(DEPFILES)