1# Makefile for GNU Compiler Collection 2# Run 'configure' to generate Makefile from Makefile.in 3 4# Copyright (C) 1987-2019 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. 29all: @ALL@ 30 31# Depend on this to specify a phony target portably. 32force: 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. 39MAKEOVERRIDES = 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 57build=@build@ 58host=@host@ 59host_noncanonical=@host_noncanonical@ 60host_os=@host_os@ 61target=@target@ 62target_noncanonical:=@target_noncanonical@ 63 64# Normally identical to target_noncanonical, except for compilers built 65# as accelerator targets. 66real_target_noncanonical:=@real_target_noncanonical@ 67accel_dir_suffix = @accel_dir_suffix@ 68 69# Sed command to transform gcc to installed name. 70program_transform_name := @program_transform_name@ 71 72# ----------------------------- 73# Directories used during build 74# ----------------------------- 75 76# Directory where sources are, from where we are. 77srcdir = @srcdir@ 78gcc_docdir = @srcdir@/doc 79 80# Directory where sources are, absolute. 81abs_srcdir = @abs_srcdir@ 82abs_docdir = @abs_srcdir@/doc 83 84# Directory where sources are, relative to here. 85top_srcdir = @top_srcdir@ 86 87# Top build directory for this package, relative to here. 88top_builddir = . 89 90# The absolute path to the current directory. 91objdir := $(shell pwd) 92 93host_subdir=@host_subdir@ 94build_subdir=@build_subdir@ 95target_subdir=@target_subdir@ 96build_libsubdir=@build_libsubdir@ 97 98# Top build directory for the "Cygnus tree", relative to $(top_builddir). 99ifeq ($(host_subdir),.) 100toplevel_builddir := .. 101else 102toplevel_builddir := ../.. 103endif 104 105build_objdir := $(toplevel_builddir)/$(build_subdir) 106build_libobjdir := $(toplevel_builddir)/$(build_libsubdir) 107target_objdir := $(toplevel_builddir)/$(target_subdir) 108 109# -------- 110# Defined vpaths 111# -------- 112 113# Directory where sources are, from where we are. 114VPATH = @srcdir@ 115 116# We define a vpath for the sources of the .texi files here because they 117# are split between multiple directories and we would rather use one implicit 118# pattern rule for everything. 119# This vpath could be extended within the Make-lang fragments. 120 121vpath %.texi $(gcc_docdir) 122vpath %.texi $(gcc_docdir)/include 123 124# -------- 125# UNSORTED 126# -------- 127 128# Extra flags to pass to indicate cross compilation, which 129# might be used or tested by Make-lang fragments. 130CROSS=@CROSS@ 131 132# Variables that exist for you to override. 133# See below for how to change them for certain systems. 134 135# List of language subdirectories. 136SUBDIRS =@subdirs@ build 137 138# Selection of languages to be made. 139CONFIG_LANGUAGES = @all_selected_languages@ 140LANGUAGES = c $(CONFIG_LANGUAGES) 141ifeq (@enable_gcov@,yes) 142LANGUAGES += gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext) 143endif 144 145# Default values for variables overridden in Makefile fragments. 146# CFLAGS is for the user to override to, e.g., do a cross build with -O2. 147# TCFLAGS is used for compilations with the GCC just built. 148# T_CFLAGS is used for all compilations and is overridden by t-* files. 149T_CFLAGS = 150TCFLAGS = 151CFLAGS = @CFLAGS@ 152CXXFLAGS = @CXXFLAGS@ 153LDFLAGS = @LDFLAGS@ 154 155# Should we build position-independent host code? 156PICFLAG = @PICFLAG@ 157 158# Flags to determine code coverage. When coverage is disabled, this will 159# contain the optimization flags, as you normally want code coverage 160# without optimization. 161COVERAGE_FLAGS = @coverage_flags@ 162coverageexts = .{gcda,gcno} 163 164# The warning flags are separate from CFLAGS because people tend to 165# override optimization flags and we'd like them to still have warnings 166# turned on. These flags are also used to pass other stage dependent 167# flags from configure. The user is free to explicitly turn these flags 168# off if they wish. 169# LOOSE_WARN are the warning flags to use when compiling something 170# which is only compiled with gcc, such as libgcc. 171# C_LOOSE_WARN is similar, but with C-only warnings. 172# STRICT_WARN are the additional warning flags to 173# apply to the back end and some front ends, which may be compiled 174# with other compilers. 175# C_STRICT_WARN is similar, with C-only warnings. 176LOOSE_WARN = @loose_warn@ 177C_LOOSE_WARN = @c_loose_warn@ 178STRICT_WARN = @strict_warn@ 179C_STRICT_WARN = @c_strict_warn@ 180 181# This is set by --enable-checking. The idea is to catch forgotten 182# "extern" tags in header files. 183NOCOMMON_FLAG = @nocommon_flag@ 184 185NOEXCEPTION_FLAGS = @noexception_flags@ 186 187ALIASING_FLAGS = @aliasing_flags@ 188 189# This is set by --disable-maintainer-mode (default) to "#" 190# FIXME: 'MAINT' will always be set to an empty string, no matter if 191# --disable-maintainer-mode is used or not. This is because the 192# following will expand to "MAINT := " in maintainer mode, and to 193# "MAINT := #" in non-maintainer mode, but because '#' starts a comment, 194# they mean exactly the same thing for make. 195MAINT := @MAINT@ 196 197# The following provides the variable ENABLE_MAINTAINER_RULES that can 198# be used in language Make-lang.in makefile fragments to enable 199# maintainer rules. So, ENABLE_MAINTAINER_RULES is 'true' in 200# maintainer mode, and '' otherwise. 201@MAINT@ ENABLE_MAINTAINER_RULES = true 202 203# These are set by --enable-checking=valgrind. 204RUN_GEN = @valgrind_command@ 205VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@ 206 207# This is how we control whether or not the additional warnings are applied. 208.-warn = $(STRICT_WARN) 209build-warn = $(STRICT_WARN) 210GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn) 211GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn) 212 213# These files are to have specific diagnostics suppressed, or are not to 214# be subject to -Werror: 215# flex output may yield harmless "no previous prototype" warnings 216build/gengtype-lex.o-warn = -Wno-error 217gengtype-lex.o-warn = -Wno-error 218libgcov-util.o-warn = -Wno-error 219libgcov-driver-tool.o-warn = -Wno-error 220libgcov-merge-tool.o-warn = -Wno-error 221gimple-match.o-warn = -Wno-unused 222generic-match.o-warn = -Wno-unused 223dfp.o-warn = -Wno-strict-aliasing 224 225# All warnings have to be shut off in stage1 if the compiler used then 226# isn't gcc; configure determines that. WARN_CFLAGS will be either 227# $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be 228# either $(GCC_WARN_CXXFLAGS), or nothing. 229WARN_CFLAGS = @warn_cflags@ 230WARN_CXXFLAGS = @warn_cxxflags@ 231 232CPPFLAGS = @CPPFLAGS@ 233 234AWK = @AWK@ 235CC = @CC@ 236CXX = @CXX@ 237BISON = @BISON@ 238BISONFLAGS = 239FLEX = @FLEX@ 240FLEXFLAGS = 241AR = @AR@ 242AR_FLAGS = rc 243NM = @NM@ 244RANLIB = @RANLIB@ 245RANLIB_FLAGS = @ranlib_flags@ 246 247# Libraries to use on the host. 248HOST_LIBS = @HOST_LIBS@ 249 250# The name of the compiler to use. 251COMPILER = $(CXX) 252COMPILER_FLAGS = $(CXXFLAGS) 253# If HOST_LIBS is set, then the user is controlling the libraries to 254# link against. In that case, link with $(CC) so that the -lstdc++ 255# library is not introduced. If HOST_LIBS is not set, link with 256# $(CXX) to pick up -lstdc++. 257ifeq ($(HOST_LIBS),) 258LINKER = $(CXX) 259LINKER_FLAGS = $(CXXFLAGS) 260else 261LINKER = $(CC) 262LINKER_FLAGS = $(CFLAGS) 263endif 264 265NO_PIE_CFLAGS = @NO_PIE_CFLAGS@ 266NO_PIE_FLAG = @NO_PIE_FLAG@ 267 268# We don't want to compile the compilers with -fPIE, it make PCH fail. 269COMPILER += $(NO_PIE_CFLAGS) 270 271# Link with -no-pie since we compile the compiler with -fno-PIE. 272LINKER += $(NO_PIE_FLAG) 273 274# Like LINKER, but use a mutex for serializing front end links. 275ifeq (@DO_LINK_MUTEX@,true) 276LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER) 277else 278LLINKER = $(LINKER) 279endif 280 281THIN_ARCHIVE_SUPPORT = @thin_archive_support@ 282 283USE_THIN_ARCHIVES = no 284ifeq ($(THIN_ARCHIVE_SUPPORT),yes) 285ifeq ($(AR_FLAGS),rc) 286ifeq ($(RANLIB_FLAGS),) 287USE_THIN_ARCHIVES = yes 288endif 289endif 290endif 291 292# ------------------------------------------- 293# Programs which operate on the build machine 294# ------------------------------------------- 295 296SHELL = @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. 303PWD_COMMAND = $${PWDCMD-pwd} 304# on sysV, define this as cp. 305INSTALL = @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. 308LN=@LN@ 309LN_S=@LN_S@ 310# These permit overriding just for certain files. 311INSTALL_PROGRAM = @INSTALL_PROGRAM@ 312INSTALL_DATA = @INSTALL_DATA@ 313INSTALL_SCRIPT = @INSTALL@ 314install_sh = $(SHELL) $(srcdir)/../install-sh 315INSTALL_STRIP_PROGRAM = $(install_sh) -c -s 316MAKEINFO = @MAKEINFO@ 317MAKEINFOFLAGS = --no-split 318TEXI2DVI = texi2dvi 319TEXI2PDF = texi2pdf 320TEXI2HTML = $(MAKEINFO) --html 321TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl 322POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP)) 323# Some versions of `touch' (such as the version on Solaris 2.8) 324# do not correctly set the timestamp due to buggy versions of `utime' 325# in the kernel. So, we use `echo' instead. 326STAMP = echo timestamp > 327# If necessary (e.g., when using the MSYS shell on Microsoft Windows) 328# translate the shell's notion of absolute pathnames to the native 329# spelling. 330build_file_translate = @build_file_translate@ 331 332# Make sure the $(MAKE) variable is defined. 333@SET_MAKE@ 334 335# Locate mkinstalldirs. 336mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs 337 338# write_entries_to_file - writes each entry in a list 339# to the specified file. Entries are written in chunks of 340# $(write_entries_to_file_split) to accommodate systems with 341# severe command-line-length limitations. 342# Parameters: 343# $(1): variable containing entries to iterate over 344# $(2): output file 345write_entries_to_file_split = 50 346write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \ 347 $(foreach range, \ 348 $(shell i=1; while test $$i -le $(words $(1)); do \ 349 echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \ 350 $(shell echo "$(wordlist $(range), \ 351 $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \ 352 | tr ' ' '\012' >> $(2))) 353 354# The jit documentation looks better if built with sphinx, but can be 355# built with texinfo if sphinx is not available. 356# configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly 357doc_build_sys=@doc_build_sys@ 358 359# -------- 360# UNSORTED 361# -------- 362 363# Dependency tracking stuff. 364CXXDEPMODE = @CXXDEPMODE@ 365DEPDIR = @DEPDIR@ 366depcomp = $(SHELL) $(srcdir)/../depcomp 367 368# In the past we used AC_PROG_CC_C_O and set this properly, but 369# it was discovered that this hadn't worked in a long time, so now 370# we just hard-code. 371OUTPUT_OPTION = -o $@ 372 373# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is 374# -I../zlib, unless we were configured with --with-system-zlib, in which 375# case both are empty. 376ZLIB = @zlibdir@ -lz 377ZLIBINC = @zlibinc@ 378 379# How to find GMP 380GMPLIBS = @GMPLIBS@ 381GMPINC = @GMPINC@ 382 383# How to find isl. 384ISLLIBS = @ISLLIBS@ 385ISLINC = @ISLINC@ 386 387# Set to 'yes' if the LTO front end is enabled. 388enable_lto = @enable_lto@ 389 390# Compiler and flags needed for plugin support 391PLUGINCC = @CXX@ 392PLUGINCFLAGS = @CXXFLAGS@ 393 394# Libs and linker options needed for plugin support 395PLUGINLIBS = @pluginlibs@ 396 397enable_plugin = @enable_plugin@ 398 399# On MinGW plugin installation involves installing import libraries. 400ifeq ($(enable_plugin),yes) 401 plugin_implib := $(if $(strip $(filter mingw%,$(host_os))),yes,no) 402endif 403 404enable_host_shared = @enable_host_shared@ 405 406enable_as_accelerator = @enable_as_accelerator@ 407 408CPPLIB = ../libcpp/libcpp.a 409CPPINC = -I$(srcdir)/../libcpp/include 410 411# Where to find decNumber 412enable_decimal_float = @enable_decimal_float@ 413DECNUM = $(srcdir)/../libdecnumber 414DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float) 415DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber 416LIBDECNUMBER = ../libdecnumber/libdecnumber.a 417 418# The backtrace library. 419BACKTRACE = $(srcdir)/../libbacktrace 420BACKTRACEINC = -I$(BACKTRACE) 421LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a 422 423# Target to use when installing include directory. Either 424# install-headers-tar, install-headers-cpio or install-headers-cp. 425INSTALL_HEADERS_DIR = @build_install_headers_dir@ 426 427# Header files that are made available under the same name 428# to programs compiled with GCC. 429USER_H = $(srcdir)/ginclude/float.h \ 430 $(srcdir)/ginclude/iso646.h \ 431 $(srcdir)/ginclude/stdarg.h \ 432 $(srcdir)/ginclude/stdbool.h \ 433 $(srcdir)/ginclude/stddef.h \ 434 $(srcdir)/ginclude/varargs.h \ 435 $(srcdir)/ginclude/stdfix.h \ 436 $(srcdir)/ginclude/stdnoreturn.h \ 437 $(srcdir)/ginclude/stdalign.h \ 438 $(srcdir)/ginclude/stdatomic.h \ 439 $(EXTRA_HEADERS) 440 441USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@ 442USER_H_INC_NEXT_POST = @user_headers_inc_next_post@ 443 444# The GCC to use for compiling crt*.o. 445# Usually the one we just built. 446# Don't use this as a dependency--use $(GCC_PASSES). 447GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld 448 449# Set if the compiler was configured with --with-build-sysroot. 450SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ 451 452# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. 453# It specifies -B./. 454# It also specifies -isystem ./include to find, e.g., stddef.h. 455GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS) 456 457# --------------------------------------------------- 458# Programs which produce files for the target machine 459# --------------------------------------------------- 460 461AR_FOR_TARGET := $(shell \ 462 if [ -f $(objdir)/../binutils/ar ] ; then \ 463 echo $(objdir)/../binutils/ar ; \ 464 else \ 465 if [ "$(host)" = "$(target)" ] ; then \ 466 echo $(AR); \ 467 else \ 468 t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \ 469 fi; \ 470 fi) 471AR_FLAGS_FOR_TARGET = 472AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc 473AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x 474LIPO_FOR_TARGET = lipo 475ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@ 476RANLIB_FOR_TARGET := $(shell \ 477 if [ -f $(objdir)/../binutils/ranlib ] ; then \ 478 echo $(objdir)/../binutils/ranlib ; \ 479 else \ 480 if [ "$(host)" = "$(target)" ] ; then \ 481 echo $(RANLIB); \ 482 else \ 483 t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \ 484 fi; \ 485 fi) 486ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@ 487ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@ 488NM_FOR_TARGET = ./nm 489STRIP_FOR_TARGET := $(shell \ 490 if [ -f $(objdir)/../binutils/strip-new ] ; then \ 491 echo $(objdir)/../binutils/strip-new ; \ 492 else \ 493 if [ "$(host)" = "$(target)" ] ; then \ 494 echo strip; \ 495 else \ 496 t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \ 497 fi; \ 498 fi) 499 500# -------- 501# UNSORTED 502# -------- 503 504# Where to find some libiberty headers. 505HASHTAB_H = $(srcdir)/../include/hashtab.h 506OBSTACK_H = $(srcdir)/../include/obstack.h 507SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h 508MD5_H = $(srcdir)/../include/md5.h 509XREGEX_H = $(srcdir)/../include/xregex.h 510FNMATCH_H = $(srcdir)/../include/fnmatch.h 511 512# Linker plugin API headers 513LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h 514 515# Default native SYSTEM_HEADER_DIR, to be overridden by targets. 516NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@ 517# Default cross SYSTEM_HEADER_DIR, to be overridden by targets. 518CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ 519 520# autoconf sets SYSTEM_HEADER_DIR to one of the above. 521# Purge it of unnecessary internal relative paths 522# to directories that might not exist yet. 523# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. 524# Use single quotes here to avoid nested double- and backquotes, this 525# macro is also used in a double-quoted context. 526SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta` 527 528# Path to the system headers on the build machine. 529BUILD_SYSTEM_HEADER_DIR = `echo @BUILD_SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta` 530 531# Control whether to run fixincludes. 532STMP_FIXINC = @STMP_FIXINC@ 533 534# Test to see whether <limits.h> exists in the system header files. 535LIMITS_H_TEST = [ -f $(BUILD_SYSTEM_HEADER_DIR)/limits.h ] 536 537# Directory for prefix to system directories, for 538# each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc. 539TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@ 540TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@ 541 542xmake_file=@xmake_file@ 543tmake_file=@tmake_file@ 544TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@ 545TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@ 546TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@ 547out_file=$(srcdir)/config/@out_file@ 548out_object_file=@out_object_file@ 549common_out_file=$(srcdir)/common/config/@common_out_file@ 550common_out_object_file=@common_out_object_file@ 551md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@ 552tm_file_list=@tm_file_list@ 553tm_include_list=@tm_include_list@ 554tm_defines=@tm_defines@ 555tm_p_file_list=@tm_p_file_list@ 556tm_p_include_list=@tm_p_include_list@ 557tm_d_file_list=@tm_d_file_list@ 558tm_d_include_list=@tm_d_include_list@ 559build_xm_file_list=@build_xm_file_list@ 560build_xm_include_list=@build_xm_include_list@ 561build_xm_defines=@build_xm_defines@ 562host_xm_file_list=@host_xm_file_list@ 563host_xm_include_list=@host_xm_include_list@ 564host_xm_defines=@host_xm_defines@ 565xm_file_list=@xm_file_list@ 566xm_include_list=@xm_include_list@ 567xm_defines=@xm_defines@ 568lang_checks= 569lang_checks_parallelized= 570lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt 571lang_specs_files=@lang_specs_files@ 572lang_tree_files=@lang_tree_files@ 573target_cpu_default=@target_cpu_default@ 574OBJC_BOEHM_GC=@objc_boehm_gc@ 575extra_modes_file=@extra_modes_file@ 576extra_opt_files=@extra_opt_files@ 577host_hook_obj=@out_host_hook_obj@ 578 579# Multiarch support 580enable_multiarch = @enable_multiarch@ 581with_cpu = @with_cpu@ 582with_float = @with_float@ 583ifeq ($(enable_multiarch),yes) 584 if_multiarch = $(1) 585else 586 ifeq ($(enable_multiarch),auto) 587 # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac 588 if_multiarch = $(if $(wildcard $(shell echo $(BUILD_SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1)) 589 else 590 if_multiarch = 591 endif 592endif 593 594# ------------------------ 595# Installation directories 596# ------------------------ 597 598# Common prefix for installation directories. 599# NOTE: This directory must exist when you start installation. 600prefix = @prefix@ 601# Directory in which to put localized header files. On the systems with 602# gcc as the native cc, `local_prefix' may not be `prefix' which is 603# `/usr'. 604# NOTE: local_prefix *should not* default from prefix. 605local_prefix = @local_prefix@ 606# Directory in which to put host dependent programs and libraries 607exec_prefix = @exec_prefix@ 608# Directory in which to put the executable for the command `gcc' 609bindir = @bindir@ 610# Directory in which to put the directories used by the compiler. 611libdir = @libdir@ 612# Directory in which GCC puts its executables. 613libexecdir = @libexecdir@ 614 615# -------- 616# UNSORTED 617# -------- 618 619# Directory in which the compiler finds libraries etc. 620libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) 621# Directory in which the compiler finds executables 622libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) 623# Directory in which all plugin resources are installed 624plugin_resourcesdir = $(libsubdir)/plugin 625 # Directory in which plugin headers are installed 626plugin_includedir = $(plugin_resourcesdir)/include 627# Directory in which plugin specific executables are installed 628plugin_bindir = $(libexecsubdir)/plugin 629# Used to produce a relative $(gcc_tooldir) in gcc.o 630ifeq ($(enable_as_accelerator),yes) 631unlibsubdir = ../../../../.. 632else 633unlibsubdir = ../../.. 634endif 635# $(prefix), expressed as a path relative to $(libsubdir). 636# 637# An explanation of the sed strings: 638# -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' 639# -e 's|/$$||' match a trailing forward slash and eliminates it 640# -e 's|^[^/]|/|' forces the string to start with a forward slash (*) 641# -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../ 642# 643# (*) Note this pattern overwrites the first character of the string 644# with a forward slash if one is not already present. This is not a 645# problem because the exact names of the sub-directories concerned is 646# unimportant, just the number of them matters. 647# 648# The practical upshot of these patterns is like this: 649# 650# prefix exec_prefix result 651# ------ ----------- ------ 652# /foo /foo/bar ../ 653# /foo/ /foo/bar ../ 654# /foo /foo/bar/ ../ 655# /foo/ /foo/bar/ ../ 656# /foo /foo/bar/ugg ../../ 657libsubdir_to_prefix := \ 658 $(unlibsubdir)/$(shell echo "$(libdir)" | \ 659 sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \ 660 -e 's|/[^/]*|../|g') 661# $(exec_prefix), expressed as a path relative to $(prefix). 662prefix_to_exec_prefix := \ 663 $(shell echo "$(exec_prefix)" | \ 664 sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|') 665# Directory in which to find other cross-compilation tools and headers. 666dollar = @dollar@ 667# Used in install-cross. 668gcc_tooldir = @gcc_tooldir@ 669# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/ 670build_tooldir = $(exec_prefix)/$(target_noncanonical) 671# Directory in which the compiler finds target-independent g++ includes. 672gcc_gxx_include_dir = @gcc_gxx_include_dir@ 673gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@ 674# Directory to search for site-specific includes. 675local_includedir = $(local_prefix)/include 676includedir = $(prefix)/include 677# where the info files go 678infodir = @infodir@ 679# Where cpp should go besides $prefix/bin if necessary 680cpp_install_dir = @cpp_install_dir@ 681# where the locale files go 682datadir = @datadir@ 683localedir = $(datadir)/locale 684# Extension (if any) to put in installed man-page filename. 685man1ext = .1 686man7ext = .7 687objext = .o 688exeext = @host_exeext@ 689build_exeext = @build_exeext@ 690 691# Directory in which to put man pages. 692mandir = @mandir@ 693man1dir = $(mandir)/man1 694man7dir = $(mandir)/man7 695# Dir for temp files. 696tmpdir = /tmp 697 698datarootdir = @datarootdir@ 699docdir = @docdir@ 700# Directory in which to build HTML 701build_htmldir = $(objdir)/HTML/gcc-$(version) 702# Directory in which to put HTML 703htmldir = @htmldir@ 704 705# Whether we were configured with NLS. 706USE_NLS = @USE_NLS@ 707 708# Internationalization library. 709LIBINTL = @LIBINTL@ 710LIBINTL_DEP = @LIBINTL_DEP@ 711 712# Character encoding conversion library. 713LIBICONV = @LIBICONV@ 714LIBICONV_DEP = @LIBICONV_DEP@ 715 716# If a supplementary library is being used for the GC. 717GGC_LIB= 718 719# "true" if the target C library headers are unavailable; "false" 720# otherwise. 721inhibit_libc = @inhibit_libc@ 722ifeq ($(inhibit_libc),true) 723INHIBIT_LIBC_CFLAGS = -Dinhibit_libc 724endif 725 726# List of extra executables that should be compiled for this target machine 727# that are used when linking. 728# The rules for compiling them should be in the t-* file for the machine. 729EXTRA_PROGRAMS = @extra_programs@ 730 731# List of extra object files that should be compiled and linked with 732# compiler proper (cc1, cc1obj, cc1plus). 733EXTRA_OBJS = @extra_objs@ 734 735# List of extra object files that should be compiled and linked with 736# the gcc driver. 737EXTRA_GCC_OBJS =@extra_gcc_objs@ 738 739# List of extra libraries that should be linked with the gcc driver. 740EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@ 741 742# List of additional header files to install. 743EXTRA_HEADERS =@extra_headers_list@ 744 745# How to handle <stdint.h>. 746USE_GCC_STDINT = @use_gcc_stdint@ 747 748# The configure script will set this to collect2$(exeext), except on a 749# (non-Unix) host which cannot build collect2, for which it will be 750# set to empty. 751COLLECT2 = @collect2@ 752 753# Program to convert libraries. 754LIBCONVERT = 755 756# Control whether header files are installed. 757INSTALL_HEADERS=install-headers install-mkheaders 758 759# Control whether Info documentation is built and installed. 760BUILD_INFO = @BUILD_INFO@ 761 762# Control whether manpages generated by texi2pod.pl can be rebuilt. 763GENERATED_MANPAGES = @GENERATED_MANPAGES@ 764 765# Additional directories of header files to run fixincludes on. 766# These should be directories searched automatically by default 767# just as /usr/include is. 768# *Do not* use this for directories that happen to contain 769# header files, but are not searched automatically by default. 770# On most systems, this is empty. 771OTHER_FIXINCLUDES_DIRS= 772 773# A list of all the language-specific executables. 774COMPILERS = @all_compilers@ 775 776# List of things which should already be built whenever we try to use xgcc 777# to compile anything (without linking). 778GCC_PASSES=xgcc$(exeext) specs 779 780# Directory to link to, when using the target `maketest'. 781DIR = ../gcc 782 783# Native compiler for the build machine and its switches. 784CC_FOR_BUILD = @CC_FOR_BUILD@ 785CXX_FOR_BUILD = @CXX_FOR_BUILD@ 786NO_PIE_CFLAGS_FOR_BUILD = @NO_PIE_CFLAGS_FOR_BUILD@ 787NO_PIE_FLAG_FOR_BUILD = @NO_PIE_FLAG_FOR_BUILD@ 788BUILD_CFLAGS= @BUILD_CFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE 789BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE 790BUILD_NO_PIE_CFLAGS = @BUILD_NO_PIE_CFLAGS@ 791BUILD_CFLAGS += $(BUILD_NO_PIE_CFLAGS) 792BUILD_CXXFLAGS += $(BUILD_NO_PIE_CFLAGS) 793 794# Native compiler that we use. This may be C++ some day. 795COMPILER_FOR_BUILD = $(CXX_FOR_BUILD) 796BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS) 797 798# Native linker that we use. 799LINKER_FOR_BUILD = $(CXX_FOR_BUILD) 800BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS) 801 802# Native linker and preprocessor flags. For x-fragment overrides. 803BUILD_LDFLAGS=@BUILD_LDFLAGS@ 804BUILD_NO_PIE_FLAG = @BUILD_NO_PIE_FLAG@ 805BUILD_LDFLAGS += $(BUILD_NO_PIE_FLAG) 806BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ 807 -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS) 808 809# Actual name to use when installing a native compiler. 810GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)') 811GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)') 812CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)') 813GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)') 814GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)') 815GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)') 816 817# Setup the testing framework, if you have one 818EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \ 819 echo $${rootme}/../expect/expect ; \ 820 else echo expect ; fi` 821 822RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \ 823 echo $${srcdir}/../dejagnu/runtest ; \ 824 else echo runtest; fi` 825RUNTESTFLAGS = 826 827# This should name the specs file that we're going to install. Target 828# Makefiles may override it and name another file to be generated from 829# the built-in specs and installed as the default spec, as long as 830# they also introduce a rule to generate a file name specs, to be used 831# at build time. 832SPECS = specs 833 834# Extra include files that are defined by HeaderInclude directives in 835# the .opt files 836OPTIONS_H_EXTRA = 837 838# Extra include files that are defined by SourceInclude directives in 839# the .opt files 840OPTIONS_C_EXTRA = $(PRETTY_PRINT_H) 841 842@option_includes@ 843 844# End of variables for you to override. 845 846# GTM_H lists the config files that the generator files depend on, 847# while TM_H lists the ones ordinary gcc files depend on, which 848# includes several files generated by those generators. 849BCONFIG_H = bconfig.h $(build_xm_file_list) 850CONFIG_H = config.h $(host_xm_file_list) 851TCONFIG_H = tconfig.h $(xm_file_list) 852TM_P_H = tm_p.h $(tm_p_file_list) 853TM_D_H = tm_d.h $(tm_d_file_list) 854GTM_H = tm.h $(tm_file_list) insn-constants.h 855TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H) 856 857# Variables for version information. 858BASEVER := $(srcdir)/BASE-VER # 4.x.y 859DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, "" 860DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty 861REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX] 862 863BASEVER_c := $(shell cat $(BASEVER)) 864DEVPHASE_c := $(shell cat $(DEVPHASE)) 865DATESTAMP_c := $(shell cat $(DATESTAMP)) 866 867ifeq (,$(wildcard $(REVISION))) 868REVISION_c := 869REVISION := 870else 871REVISION_c := $(shell cat $(REVISION)) 872endif 873 874version := $(shell @get_gcc_base_ver@ $(BASEVER)) 875 876PATCHLEVEL_c := \ 877 $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/') 878 879 880# For use in version.c - double quoted strings, with appropriate 881# surrounding punctuation and spaces, and with the datestamp and 882# development phase collapsed to the empty string in release mode 883# (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0). The space 884# immediately after the comma in the $(if ...) constructs is 885# significant - do not remove it. 886BASEVER_s := "\"$(BASEVER_c)\"" 887DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\"" 888DATESTAMP_s := \ 889 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\"" 890PKGVERSION_s:= "\"@PKGVERSION@\"" 891BUGURL_s := "\"@REPORT_BUGS_TO@\"" 892 893PKGVERSION := @PKGVERSION@ 894BUGURL_TEXI := @REPORT_BUGS_TEXI@ 895 896ifdef REVISION_c 897REVISION_s := \ 898 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\"" 899else 900REVISION_s := "\"\"" 901endif 902 903# Shorthand variables for dependency lists. 904DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h 905VEC_H = vec.h statistics.h $(GGC_H) 906HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H) 907EXCEPT_H = except.h $(HASHTAB_H) 908TARGET_DEF = target.def target-hooks-macros.h target-insns.def 909C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h 910COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h 911D_TARGET_DEF = d/d-target.def target-hooks-macros.h 912TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h 913C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF) 914COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF) 915D_TARGET_H = d/d-target.h $(D_TARGET_DEF) 916MACHMODE_H = machmode.h mode-classes.def 917HOOKS_H = hooks.h 918HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H) 919LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H) 920TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h 921C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \ 922 $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h 923CORETYPES_H = coretypes.h insn-modes.h signop.h wide-int.h wide-int-print.h \ 924 insn-modes-inline.h $(MACHMODE_H) double-int.h 925RTL_BASE_H = $(CORETYPES_H) rtl.h rtl.def reg-notes.def \ 926 insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \ 927 $(FIXED_VALUE_H) alias.h $(HASHTAB_H) 928FIXED_VALUE_H = fixed-value.h 929RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h 930READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h 931PARAMS_H = params.h params-enum.h params.def 932BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \ 933 gtm-builtins.def sanitizer.def \ 934 hsa-builtins.def 935INTERNAL_FN_DEF = internal-fn.def 936INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF) 937TREE_CORE_H = tree-core.h $(CORETYPES_H) all-tree.def tree.def \ 938 c-family/c-common.def $(lang_tree_files) \ 939 $(BUILTINS_DEF) $(INPUT_H) statistics.h \ 940 $(VEC_H) treestruct.def $(HASHTAB_H) \ 941 alias.h $(SYMTAB_H) $(FLAGS_H) \ 942 $(REAL_H) $(FIXED_VALUE_H) 943TREE_H = tree.h $(TREE_CORE_H) tree-check.h 944REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h 945BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \ 946 cfg-flags.def cfghooks.h profile-count.h 947GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \ 948 $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \ 949 tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h 950GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h gcov-counter.def 951RECOG_H = recog.h 952EMIT_RTL_H = emit-rtl.h 953FLAGS_H = flags.h flag-types.h $(OPTIONS_H) 954OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA) 955FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \ 956 $(VEC_H) $(INPUT_H) 957EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) \ 958 $(EMIT_RTL_H) 959OPTABS_H = optabs.h insn-codes.h insn-opinit.h 960REGS_H = regs.h hard-reg-set.h 961CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(BITMAP_H) sbitmap.h 962IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H) 963IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H) 964CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \ 965 cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h 966DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \ 967 alloc-pool.h $(TIMEVAR_H) 968RESOURCE_H = resource.h hard-reg-set.h $(DF_H) 969GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H) 970GGC_H = ggc.h gtype-desc.h statistics.h 971TIMEVAR_H = timevar.h timevar.def 972INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H) 973INSN_ADDR_H = $(srcdir)/insn-addr.h 974C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \ 975 $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H) 976C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H) 977C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H) 978SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \ 979 $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h 980PREDICT_H = predict.h predict.def 981CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \ 982 $(srcdir)/../libcpp/include/cpplib.h 983INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h 984OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H) 985SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H) 986CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h 987TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H) 988TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H) 989TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \ 990 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \ 991 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \ 992 tree-ssa-alias.h 993PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h 994TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H) 995GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H) 996DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def 997DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H) 998C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \ 999 $(C_COMMON_H) $(TREE_H) 1000TREE_INLINE_H = tree-inline.h 1001REAL_H = real.h 1002LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \ 1003 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \ 1004 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h 1005IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h 1006BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h 1007GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \ 1008 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H) 1009PLUGIN_H = plugin.h $(GCC_PLUGIN_H) 1010PLUGIN_VERSION_H = plugin-version.h configargs.h 1011CONTEXT_H = context.h 1012GENSUPPORT_H = gensupport.h read-md.h optabs.def 1013 1014# 1015# Now figure out from those variables how to compile and link. 1016 1017# IN_GCC distinguishes between code compiled into GCC itself and other 1018# programs built during a bootstrap. 1019# autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a 1020# cross compiler which does not use the native headers and libraries. 1021INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@ 1022 1023# This is the variable actually used when we compile. If you change this, 1024# you probably want to update BUILD_CFLAGS in configure.ac 1025ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \ 1026 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@ 1027 1028# The C++ version. 1029ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \ 1030 $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \ 1031 $(WARN_CXXFLAGS) @DEFS@ 1032 1033# Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro 1034# puts -I options in CPPFLAGS, our include files in the srcdir will always 1035# win against random include files in /usr/include. 1036ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS) 1037 1038# This is the variable to use when using $(COMPILER). 1039ALL_COMPILERFLAGS = $(ALL_CXXFLAGS) 1040 1041# This is the variable to use when using $(LINKER). 1042ALL_LINKERFLAGS = $(ALL_CXXFLAGS) 1043 1044# Build and host support libraries. 1045 1046# Use the "pic" build of libiberty if --enable-host-shared. 1047ifeq ($(enable_host_shared),yes) 1048LIBIBERTY = ../libiberty/pic/libiberty.a 1049BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/pic/libiberty.a 1050else 1051LIBIBERTY = ../libiberty/libiberty.a 1052BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a 1053endif 1054 1055# Dependencies on the intl and portability libraries. 1056LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \ 1057 $(LIBDECNUMBER) $(LIBBACKTRACE) 1058 1059# Likewise, for use in the tools that must run on this machine 1060# even if we are cross-building GCC. 1061BUILD_LIBDEPS= $(BUILD_LIBIBERTY) 1062 1063# How to link with both our special library facilities 1064# and the system's installed libraries. 1065LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \ 1066 $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS) 1067BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \ 1068 $(ZLIB) 1069# Any system libraries needed just for GNAT. 1070SYSLIBS = @GNAT_LIBEXC@ 1071 1072# Used from ada/gcc-interface/Make-lang.in 1073GNATBIND = @GNATBIND@ 1074GNATMAKE = @GNATMAKE@ 1075 1076# Libs needed (at present) just for jcf-dump. 1077LDEXP_LIB = @LDEXP_LIB@ 1078 1079# Likewise, for use in the tools that must run on this machine 1080# even if we are cross-building GCC. 1081BUILD_LIBS = $(BUILD_LIBIBERTY) 1082 1083BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \ 1084 build/vec.o build/min-insn-modes.o build/gensupport.o \ 1085 build/print-rtl.o build/hash-table.o build/sort.o 1086BUILD_MD = build/read-md.o 1087BUILD_ERRORS = build/errors.o 1088 1089# Specify the directories to be searched for header files. 1090# Both . and srcdir are used, in that order, 1091# so that *config.h will be found in the compilation 1092# subdirectory rather than in the source directory. 1093# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file 1094# currently being compiled, in both source trees, to be examined as well. 1095# libintl.h will be found in ../intl if we are using the included libintl. 1096INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ 1097 -I$(srcdir)/../include @INCINTL@ \ 1098 $(CPPINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \ 1099 $(ISLINC) 1100 1101COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@ 1102ifeq ($(CXXDEPMODE),depmode=gcc3) 1103# Note a subtlety here: we use $(@D) for the directory part, to make 1104# things like the go/%.o rule work properly; but we use $(*F) for the 1105# file part, as we just want the file part of the stem, not the entire 1106# file name. 1107COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo 1108POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po 1109else 1110COMPILE = source='$<' object='$@' libtool=no \ 1111 DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base) 1112POSTCOMPILE = 1113endif 1114 1115.cc.o .c.o: 1116 $(COMPILE) $< 1117 $(POSTCOMPILE) 1118 1119# 1120# Support for additional languages (other than C). 1121# C can be supported this way too (leave for later). 1122 1123LANG_CONFIGUREFRAGS = @all_lang_configurefrags@ 1124LANG_MAKEFRAGS = @all_lang_makefrags@ 1125 1126# Used by gcc/jit/Make-lang.in 1127LD_VERSION_SCRIPT_OPTION = @ld_version_script_option@ 1128LD_SONAME_OPTION = @ld_soname_option@ 1129 1130# Flags to pass to recursive makes. 1131# CC is set by configure. 1132# ??? The choices here will need some experimenting with. 1133 1134export AR_FOR_TARGET 1135export AR_CREATE_FOR_TARGET 1136export AR_FLAGS_FOR_TARGET 1137export AR_EXTRACT_FOR_TARGET 1138export AWK 1139export DESTDIR 1140export GCC_FOR_TARGET 1141export INCLUDES 1142export INSTALL_DATA 1143export LIPO_FOR_TARGET 1144export MACHMODE_H 1145export NM_FOR_TARGET 1146export STRIP_FOR_TARGET 1147export RANLIB_FOR_TARGET 1148export libsubdir 1149 1150FLAGS_TO_PASS = \ 1151 "ADA_CFLAGS=$(ADA_CFLAGS)" \ 1152 "BISON=$(BISON)" \ 1153 "BISONFLAGS=$(BISONFLAGS)" \ 1154 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \ 1155 "LDFLAGS=$(LDFLAGS)" \ 1156 "FLEX=$(FLEX)" \ 1157 "FLEXFLAGS=$(FLEXFLAGS)" \ 1158 "INSTALL=$(INSTALL)" \ 1159 "INSTALL_DATA=$(INSTALL_DATA)" \ 1160 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ 1161 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \ 1162 "LN=$(LN)" \ 1163 "LN_S=$(LN_S)" \ 1164 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ 1165 "MAKEINFO=$(MAKEINFO)" \ 1166 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ 1167 "MAKEOVERRIDES=" \ 1168 "SHELL=$(SHELL)" \ 1169 "exeext=$(exeext)" \ 1170 "build_exeext=$(build_exeext)" \ 1171 "objext=$(objext)" \ 1172 "exec_prefix=$(exec_prefix)" \ 1173 "prefix=$(prefix)" \ 1174 "local_prefix=$(local_prefix)" \ 1175 "gxx_include_dir=$(gcc_gxx_include_dir)" \ 1176 "build_tooldir=$(build_tooldir)" \ 1177 "gcc_tooldir=$(gcc_tooldir)" \ 1178 "bindir=$(bindir)" \ 1179 "libexecsubdir=$(libexecsubdir)" \ 1180 "datarootdir=$(datarootdir)" \ 1181 "datadir=$(datadir)" \ 1182 "libsubdir=$(libsubdir)" \ 1183 "localedir=$(localedir)" 1184# 1185# Lists of files for various purposes. 1186 1187# All option source files 1188ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files) 1189 1190# Target specific, C specific object file 1191C_TARGET_OBJS=@c_target_objs@ 1192 1193# Target specific, C++ specific object file 1194CXX_TARGET_OBJS=@cxx_target_objs@ 1195 1196# Target specific, D specific object file 1197D_TARGET_OBJS=@d_target_objs@ 1198 1199# Target specific, Fortran specific object file 1200FORTRAN_TARGET_OBJS=@fortran_target_objs@ 1201 1202# Object files for gcc many-languages driver. 1203GCC_OBJS = gcc.o gcc-main.o ggc-none.o 1204 1205c-family-warn = $(STRICT_WARN) 1206 1207# Language-specific object files shared by all C-family front ends. 1208C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \ 1209 c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \ 1210 c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \ 1211 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \ 1212 c-family/c-semantics.o c-family/c-ada-spec.o \ 1213 c-family/c-ubsan.o c-family/known-headers.o \ 1214 c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o 1215 1216# Language-independent object files. 1217# We put the *-match.o and insn-*.o files first so that a parallel make 1218# will build them sooner, because they are large and otherwise tend to be 1219# the last objects to finish building. 1220OBJS = \ 1221 gimple-match.o \ 1222 generic-match.o \ 1223 insn-attrtab.o \ 1224 insn-automata.o \ 1225 insn-dfatab.o \ 1226 insn-emit.o \ 1227 insn-extract.o \ 1228 insn-latencytab.o \ 1229 insn-modes.o \ 1230 insn-opinit.o \ 1231 insn-output.o \ 1232 insn-peep.o \ 1233 insn-preds.o \ 1234 insn-recog.o \ 1235 insn-enums.o \ 1236 ggc-page.o \ 1237 alias.o \ 1238 alloc-pool.o \ 1239 auto-inc-dec.o \ 1240 auto-profile.o \ 1241 bb-reorder.o \ 1242 bitmap.o \ 1243 bt-load.o \ 1244 builtins.o \ 1245 caller-save.o \ 1246 calls.o \ 1247 ccmp.o \ 1248 cfg.o \ 1249 cfganal.o \ 1250 cfgbuild.o \ 1251 cfgcleanup.o \ 1252 cfgexpand.o \ 1253 cfghooks.o \ 1254 cfgloop.o \ 1255 cfgloopanal.o \ 1256 cfgloopmanip.o \ 1257 cfgrtl.o \ 1258 symtab.o \ 1259 cgraph.o \ 1260 cgraphbuild.o \ 1261 cgraphunit.o \ 1262 cgraphclones.o \ 1263 combine.o \ 1264 combine-stack-adj.o \ 1265 compare-elim.o \ 1266 context.o \ 1267 convert.o \ 1268 coverage.o \ 1269 cppbuiltin.o \ 1270 cppdefault.o \ 1271 cprop.o \ 1272 cse.o \ 1273 cselib.o \ 1274 data-streamer.o \ 1275 data-streamer-in.o \ 1276 data-streamer-out.o \ 1277 dbxout.o \ 1278 dbgcnt.o \ 1279 dce.o \ 1280 ddg.o \ 1281 debug.o \ 1282 df-core.o \ 1283 df-problems.o \ 1284 df-scan.o \ 1285 dfp.o \ 1286 dojump.o \ 1287 dominance.o \ 1288 domwalk.o \ 1289 double-int.o \ 1290 dse.o \ 1291 dumpfile.o \ 1292 dwarf2asm.o \ 1293 dwarf2cfi.o \ 1294 dwarf2out.o \ 1295 early-remat.o \ 1296 emit-rtl.o \ 1297 et-forest.o \ 1298 except.o \ 1299 explow.o \ 1300 expmed.o \ 1301 expr.o \ 1302 fibonacci_heap.o \ 1303 file-prefix-map.o \ 1304 final.o \ 1305 fixed-value.o \ 1306 fold-const.o \ 1307 fold-const-call.o \ 1308 function.o \ 1309 function-tests.o \ 1310 fwprop.o \ 1311 gcc-rich-location.o \ 1312 gcse.o \ 1313 gcse-common.o \ 1314 ggc-common.o \ 1315 ggc-tests.o \ 1316 gimple.o \ 1317 gimple-builder.o \ 1318 gimple-expr.o \ 1319 gimple-iterator.o \ 1320 gimple-fold.o \ 1321 gimple-laddress.o \ 1322 gimple-loop-interchange.o \ 1323 gimple-loop-jam.o \ 1324 gimple-loop-versioning.o \ 1325 gimple-low.o \ 1326 gimple-pretty-print.o \ 1327 gimple-ssa-backprop.o \ 1328 gimple-ssa-evrp.o \ 1329 gimple-ssa-evrp-analyze.o \ 1330 gimple-ssa-isolate-paths.o \ 1331 gimple-ssa-nonnull-compare.o \ 1332 gimple-ssa-split-paths.o \ 1333 gimple-ssa-store-merging.o \ 1334 gimple-ssa-strength-reduction.o \ 1335 gimple-ssa-sprintf.o \ 1336 gimple-ssa-warn-alloca.o \ 1337 gimple-ssa-warn-restrict.o \ 1338 gimple-streamer-in.o \ 1339 gimple-streamer-out.o \ 1340 gimple-walk.o \ 1341 gimplify.o \ 1342 gimplify-me.o \ 1343 godump.o \ 1344 graph.o \ 1345 graphds.o \ 1346 graphite.o \ 1347 graphite-isl-ast-to-gimple.o \ 1348 graphite-dependences.o \ 1349 graphite-optimize-isl.o \ 1350 graphite-poly.o \ 1351 graphite-scop-detection.o \ 1352 graphite-sese-to-poly.o \ 1353 gtype-desc.o \ 1354 haifa-sched.o \ 1355 hash-map-tests.o \ 1356 hash-set-tests.o \ 1357 hsa-common.o \ 1358 hsa-gen.o \ 1359 hsa-regalloc.o \ 1360 hsa-brig.o \ 1361 hsa-dump.o \ 1362 hw-doloop.o \ 1363 hwint.o \ 1364 ifcvt.o \ 1365 ree.o \ 1366 inchash.o \ 1367 incpath.o \ 1368 init-regs.o \ 1369 internal-fn.o \ 1370 ipa-cp.o \ 1371 ipa-devirt.o \ 1372 ipa-fnsummary.o \ 1373 ipa-polymorphic-call.o \ 1374 ipa-split.o \ 1375 ipa-inline.o \ 1376 ipa-comdats.o \ 1377 ipa-visibility.o \ 1378 ipa-inline-analysis.o \ 1379 ipa-inline-transform.o \ 1380 ipa-predicate.o \ 1381 ipa-profile.o \ 1382 ipa-prop.o \ 1383 ipa-param-manipulation.o \ 1384 ipa-pure-const.o \ 1385 ipa-icf.o \ 1386 ipa-icf-gimple.o \ 1387 ipa-reference.o \ 1388 ipa-hsa.o \ 1389 ipa-ref.o \ 1390 ipa-utils.o \ 1391 ipa.o \ 1392 ira.o \ 1393 ira-build.o \ 1394 ira-costs.o \ 1395 ira-conflicts.o \ 1396 ira-color.o \ 1397 ira-emit.o \ 1398 ira-lives.o \ 1399 jump.o \ 1400 langhooks.o \ 1401 lcm.o \ 1402 lists.o \ 1403 loop-doloop.o \ 1404 loop-init.o \ 1405 loop-invariant.o \ 1406 loop-iv.o \ 1407 loop-unroll.o \ 1408 lower-subreg.o \ 1409 lra.o \ 1410 lra-assigns.o \ 1411 lra-coalesce.o \ 1412 lra-constraints.o \ 1413 lra-eliminations.o \ 1414 lra-lives.o \ 1415 lra-remat.o \ 1416 lra-spills.o \ 1417 lto-cgraph.o \ 1418 lto-streamer.o \ 1419 lto-streamer-in.o \ 1420 lto-streamer-out.o \ 1421 lto-section-in.o \ 1422 lto-section-out.o \ 1423 lto-opts.o \ 1424 lto-compress.o \ 1425 mcf.o \ 1426 mode-switching.o \ 1427 modulo-sched.o \ 1428 multiple_target.o \ 1429 omp-offload.o \ 1430 omp-expand.o \ 1431 omp-general.o \ 1432 omp-grid.o \ 1433 omp-low.o \ 1434 omp-simd-clone.o \ 1435 opt-problem.o \ 1436 optabs.o \ 1437 optabs-libfuncs.o \ 1438 optabs-query.o \ 1439 optabs-tree.o \ 1440 optinfo.o \ 1441 optinfo-emit-json.o \ 1442 options-save.o \ 1443 opts-global.o \ 1444 passes.o \ 1445 plugin.o \ 1446 postreload-gcse.o \ 1447 postreload.o \ 1448 predict.o \ 1449 print-rtl.o \ 1450 print-rtl-function.o \ 1451 print-tree.o \ 1452 profile.o \ 1453 profile-count.o \ 1454 read-md.o \ 1455 read-rtl.o \ 1456 read-rtl-function.o \ 1457 real.o \ 1458 realmpfr.o \ 1459 recog.o \ 1460 reg-stack.o \ 1461 regcprop.o \ 1462 reginfo.o \ 1463 regrename.o \ 1464 regstat.o \ 1465 reload.o \ 1466 reload1.o \ 1467 reorg.o \ 1468 resource.o \ 1469 rtl-error.o \ 1470 rtl-tests.o \ 1471 rtl.o \ 1472 rtlhash.o \ 1473 rtlanal.o \ 1474 rtlhooks.o \ 1475 rtx-vector-builder.o \ 1476 run-rtl-passes.o \ 1477 sched-deps.o \ 1478 sched-ebb.o \ 1479 sched-rgn.o \ 1480 sel-sched-ir.o \ 1481 sel-sched-dump.o \ 1482 sel-sched.o \ 1483 selftest-rtl.o \ 1484 selftest-run-tests.o \ 1485 sese.o \ 1486 shrink-wrap.o \ 1487 simplify-rtx.o \ 1488 sparseset.o \ 1489 spellcheck.o \ 1490 spellcheck-tree.o \ 1491 sreal.o \ 1492 stack-ptr-mod.o \ 1493 statistics.o \ 1494 stmt.o \ 1495 stor-layout.o \ 1496 store-motion.o \ 1497 streamer-hooks.o \ 1498 stringpool.o \ 1499 substring-locations.o \ 1500 target-globals.o \ 1501 targhooks.o \ 1502 timevar.o \ 1503 toplev.o \ 1504 tracer.o \ 1505 trans-mem.o \ 1506 tree-affine.o \ 1507 asan.o \ 1508 tsan.o \ 1509 ubsan.o \ 1510 sanopt.o \ 1511 sancov.o \ 1512 tree-call-cdce.o \ 1513 tree-cfg.o \ 1514 tree-cfgcleanup.o \ 1515 tree-chrec.o \ 1516 tree-complex.o \ 1517 tree-data-ref.o \ 1518 tree-dfa.o \ 1519 tree-diagnostic.o \ 1520 tree-dump.o \ 1521 tree-eh.o \ 1522 tree-emutls.o \ 1523 tree-if-conv.o \ 1524 tree-inline.o \ 1525 tree-into-ssa.o \ 1526 tree-iterator.o \ 1527 tree-loop-distribution.o \ 1528 tree-nested.o \ 1529 tree-nrv.o \ 1530 tree-object-size.o \ 1531 tree-outof-ssa.o \ 1532 tree-parloops.o \ 1533 tree-phinodes.o \ 1534 tree-predcom.o \ 1535 tree-pretty-print.o \ 1536 tree-profile.o \ 1537 tree-scalar-evolution.o \ 1538 tree-sra.o \ 1539 tree-switch-conversion.o \ 1540 tree-ssa-address.o \ 1541 tree-ssa-alias.o \ 1542 tree-ssa-ccp.o \ 1543 tree-ssa-coalesce.o \ 1544 tree-ssa-copy.o \ 1545 tree-ssa-dce.o \ 1546 tree-ssa-dom.o \ 1547 tree-ssa-dse.o \ 1548 tree-ssa-forwprop.o \ 1549 tree-ssa-ifcombine.o \ 1550 tree-ssa-live.o \ 1551 tree-ssa-loop-ch.o \ 1552 tree-ssa-loop-im.o \ 1553 tree-ssa-loop-ivcanon.o \ 1554 tree-ssa-loop-ivopts.o \ 1555 tree-ssa-loop-manip.o \ 1556 tree-ssa-loop-niter.o \ 1557 tree-ssa-loop-prefetch.o \ 1558 tree-ssa-loop-split.o \ 1559 tree-ssa-loop-unswitch.o \ 1560 tree-ssa-loop.o \ 1561 tree-ssa-math-opts.o \ 1562 tree-ssa-operands.o \ 1563 tree-ssa-phiopt.o \ 1564 tree-ssa-phiprop.o \ 1565 tree-ssa-pre.o \ 1566 tree-ssa-propagate.o \ 1567 tree-ssa-reassoc.o \ 1568 tree-ssa-sccvn.o \ 1569 tree-ssa-scopedtables.o \ 1570 tree-ssa-sink.o \ 1571 tree-ssa-strlen.o \ 1572 tree-ssa-structalias.o \ 1573 tree-ssa-tail-merge.o \ 1574 tree-ssa-ter.o \ 1575 tree-ssa-threadbackward.o \ 1576 tree-ssa-threadedge.o \ 1577 tree-ssa-threadupdate.o \ 1578 tree-ssa-uncprop.o \ 1579 tree-ssa-uninit.o \ 1580 tree-ssa.o \ 1581 tree-ssanames.o \ 1582 tree-stdarg.o \ 1583 tree-streamer.o \ 1584 tree-streamer-in.o \ 1585 tree-streamer-out.o \ 1586 tree-tailcall.o \ 1587 tree-vect-generic.o \ 1588 tree-vect-patterns.o \ 1589 tree-vect-data-refs.o \ 1590 tree-vect-stmts.o \ 1591 tree-vect-loop.o \ 1592 tree-vect-loop-manip.o \ 1593 tree-vect-slp.o \ 1594 tree-vectorizer.o \ 1595 tree-vector-builder.o \ 1596 tree-vrp.o \ 1597 tree.o \ 1598 typed-splay-tree.o \ 1599 unique-ptr-tests.o \ 1600 valtrack.o \ 1601 value-prof.o \ 1602 var-tracking.o \ 1603 varasm.o \ 1604 varpool.o \ 1605 vec-perm-indices.o \ 1606 vmsdbgout.o \ 1607 vr-values.o \ 1608 vtable-verify.o \ 1609 web.o \ 1610 wide-int.o \ 1611 wide-int-print.o \ 1612 wide-int-range.o \ 1613 xcoffout.o \ 1614 $(out_object_file) \ 1615 $(EXTRA_OBJS) \ 1616 $(host_hook_obj) 1617 1618# Objects in libcommon.a, potentially used by all host binaries and with 1619# no target dependencies. 1620OBJS-libcommon = diagnostic.o diagnostic-color.o diagnostic-show-locus.o \ 1621 diagnostic-format-json.o json.o \ 1622 edit-context.o \ 1623 pretty-print.o intl.o \ 1624 sbitmap.o \ 1625 vec.o input.o version.o hash-table.o ggc-none.o memory-block.o \ 1626 selftest.o selftest-diagnostic.o sort.o 1627 1628# Objects in libcommon-target.a, used by drivers and by the core 1629# compiler and containing target-dependent code. 1630OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \ 1631 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \ 1632 hash-table.o file-find.o spellcheck.o selftest.o opt-suggestions.o 1633 1634# This lists all host objects for the front ends. 1635ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS)) 1636 1637ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \ 1638 $(OBJS-libcommon-target) main.o c-family/cppspec.o \ 1639 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \ 1640 $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \ 1641 lto-wrapper.o collect-utils.o 1642 1643# for anything that is shared use the cc1plus profile data, as that 1644# is likely the most exercised during the build 1645ifeq ($(if $(wildcard ../stage_current),$(shell cat \ 1646 ../stage_current)),stageautofeedback) 1647$(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda 1648$(ALL_HOST_BACKEND_OBJS): cc1plus.fda 1649endif 1650 1651# This lists all host object files, whether they are included in this 1652# compilation or not. 1653ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS) 1654 1655BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \ 1656 $(CPPLIB) $(LIBDECNUMBER) 1657 1658# This is defined to "yes" if Tree checking is enabled, which roughly means 1659# front-end checking. 1660TREECHECKING = @TREECHECKING@ 1661 1662# The full name of the driver on installation 1663FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext) 1664 1665MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \ 1666 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ 1667 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \ 1668 insn-latencytab.c insn-opinit.c insn-opinit.h insn-preds.c insn-constants.h \ 1669 tm-preds.h tm-constrs.h checksum-options gimple-match.c generic-match.c \ 1670 tree-check.h min-insn-modes.c insn-modes.c insn-modes.h insn-modes-inline.h \ 1671 genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \ 1672 case-cfn-macros.h cfn-operators.pd \ 1673 xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \ 1674 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ 1675 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \ 1676 gcc-ranlib$(exeext) \ 1677 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \ 1678 gcov-tool$(exeect) \ 1679 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \ 1680 libcommon-target.a libcommon.a libgcc.mk perf.data 1681 1682# This symlink makes the full installation name of the driver be available 1683# from within the *build* directory, for use when running the JIT library 1684# from there (e.g. when running its testsuite). 1685$(FULL_DRIVER_NAME): ./xgcc 1686 rm -f $@ 1687 $(LN_S) $< $@ 1688 1689# 1690# SELFTEST_DEPS need to be set before including language makefile fragments. 1691# Otherwise $(SELFTEST_DEPS) is empty when used from <LANG>/Make-lang.in. 1692SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests 1693 1694# Language makefile fragments. 1695 1696# The following targets define the interface between us and the languages. 1697# 1698# all.cross, start.encap, rest.encap, 1699# install-common, install-info, install-man, 1700# uninstall, 1701# mostlyclean, clean, distclean, maintainer-clean, 1702# 1703# Each language is linked in with a series of hooks. The name of each 1704# hooked is "lang.${target_name}" (eg: lang.info). Configure computes 1705# and adds these here. We use double-colon rules for some of the hooks; 1706# double-colon rules should be preferred for any new hooks. 1707 1708# language hooks, generated by configure 1709@language_hooks@ 1710 1711# per-language makefile fragments 1712ifneq ($(LANG_MAKEFRAGS),) 1713include $(LANG_MAKEFRAGS) 1714endif 1715 1716# target and host overrides must follow the per-language makefile fragments 1717# so they can override or augment language-specific variables 1718 1719# target overrides 1720ifneq ($(tmake_file),) 1721include $(tmake_file) 1722endif 1723 1724# host overrides 1725ifneq ($(xmake_file),) 1726include $(xmake_file) 1727endif 1728 1729# all-tree.def includes all the tree.def files. 1730all-tree.def: s-alltree; @true 1731s-alltree: Makefile 1732 rm -f tmp-all-tree.def 1733 echo '#include "tree.def"' > tmp-all-tree.def 1734 echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def 1735 echo '#include "c-family/c-common.def"' >> tmp-all-tree.def 1736 ltf="$(lang_tree_files)"; for f in $$ltf; do \ 1737 echo "#include \"$$f\""; \ 1738 done | sed 's|$(srcdir)/||' >> tmp-all-tree.def 1739 $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def 1740 $(STAMP) s-alltree 1741 1742# Now that LANG_MAKEFRAGS are included, we can add special flags to the 1743# objects that belong to the front ends. We add an extra define that 1744# causes back-end specific include files to be poisoned, in the hope that 1745# we can avoid introducing dependencies of the front ends on things that 1746# no front end should ever look at (e.g. everything RTL related). 1747$(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND)) 1748 1749# 1750 1751# ----------------------------- 1752# Rebuilding this configuration 1753# ----------------------------- 1754 1755# On the use of stamps: 1756# Consider the example of tree-check.h. It is constructed with build/gencheck. 1757# A simple rule to build tree-check.h would be 1758# tree-check.h: build/gencheck$(build_exeext) 1759# $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h 1760# 1761# but tree-check.h doesn't change every time gencheck changes. It would the 1762# nice if targets that depend on tree-check.h wouldn't be rebuild 1763# unnecessarily when tree-check.h is unchanged. To make this, tree-check.h 1764# must not be overwritten with a identical copy. One solution is to use a 1765# temporary file 1766# tree-check.h: build/gencheck$(build_exeext) 1767# $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 1768# $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 1769# 1770# This solution has a different problem. Since the time stamp of tree-check.h 1771# is unchanged, make will try to update tree-check.h every time it runs. 1772# To prevent this, one can add a stamp 1773# tree-check.h: s-check 1774# s-check : build/gencheck$(build_exeext) 1775# $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 1776# $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 1777# $(STAMP) s-check 1778# 1779# The problem with this solution is that make thinks that tree-check.h is 1780# always unchanged. Make must be deceived into thinking that tree-check.h is 1781# rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command: 1782# tree-check.h: s-check; @true 1783# s-check : build/gencheck$(build_exeext) 1784# $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 1785# $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 1786# $(STAMP) s-check 1787# 1788# This is what is done in this makefile. Note that mkconfig.sh has a 1789# move-if-change built-in 1790 1791Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS) 1792 LANGUAGES="$(CONFIG_LANGUAGES)" \ 1793 CONFIG_HEADERS= \ 1794 CONFIG_SHELL="$(SHELL)" \ 1795 CONFIG_FILES=$@ $(SHELL) config.status 1796 1797config.h: cs-config.h ; @true 1798bconfig.h: cs-bconfig.h ; @true 1799tconfig.h: cs-tconfig.h ; @true 1800tm.h: cs-tm.h ; @true 1801tm_p.h: cs-tm_p.h ; @true 1802tm_d.h: cs-tm_d.h ; @true 1803 1804cs-config.h: Makefile 1805 TARGET_CPU_DEFAULT="" \ 1806 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \ 1807 $(SHELL) $(srcdir)/mkconfig.sh config.h 1808 1809cs-bconfig.h: Makefile 1810 TARGET_CPU_DEFAULT="" \ 1811 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \ 1812 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h 1813 1814cs-tconfig.h: Makefile 1815 TARGET_CPU_DEFAULT="" \ 1816 HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \ 1817 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h 1818 1819cs-tm.h: Makefile 1820 TARGET_CPU_DEFAULT="$(target_cpu_default)" \ 1821 HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \ 1822 $(SHELL) $(srcdir)/mkconfig.sh tm.h 1823 1824cs-tm_p.h: Makefile 1825 TARGET_CPU_DEFAULT="" \ 1826 HEADERS="$(tm_p_include_list)" DEFINES="" \ 1827 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h 1828 1829cs-tm_d.h: Makefile 1830 TARGET_CPU_DEFAULT="" \ 1831 HEADERS="$(tm_d_include_list)" DEFINES="" \ 1832 $(SHELL) $(srcdir)/mkconfig.sh tm_d.h 1833 1834# Don't automatically run autoconf, since configure.ac might be accidentally 1835# newer than configure. Also, this writes into the source directory which 1836# might be on a read-only file system. If configured for maintainer mode 1837# then do allow autoconf to be run. 1838 1839AUTOCONF = autoconf 1840ACLOCAL = aclocal 1841ACLOCAL_AMFLAGS = -I ../config -I .. 1842aclocal_deps = \ 1843 $(srcdir)/../libtool.m4 \ 1844 $(srcdir)/../ltoptions.m4 \ 1845 $(srcdir)/../ltsugar.m4 \ 1846 $(srcdir)/../ltversion.m4 \ 1847 $(srcdir)/../lt~obsolete.m4 \ 1848 $(srcdir)/../config/acx.m4 \ 1849 $(srcdir)/../config/codeset.m4 \ 1850 $(srcdir)/../config/depstand.m4 \ 1851 $(srcdir)/../config/dfp.m4 \ 1852 $(srcdir)/../config/gcc-plugin.m4 \ 1853 $(srcdir)/../config/gettext-sister.m4 \ 1854 $(srcdir)/../config/iconv.m4 \ 1855 $(srcdir)/../config/lcmessage.m4 \ 1856 $(srcdir)/../config/lead-dot.m4 \ 1857 $(srcdir)/../config/lib-ld.m4 \ 1858 $(srcdir)/../config/lib-link.m4 \ 1859 $(srcdir)/../config/lib-prefix.m4 \ 1860 $(srcdir)/../config/mmap.m4 \ 1861 $(srcdir)/../config/override.m4 \ 1862 $(srcdir)/../config/picflag.m4 \ 1863 $(srcdir)/../config/progtest.m4 \ 1864 $(srcdir)/../config/stdint.m4 \ 1865 $(srcdir)/../config/warnings.m4 \ 1866 $(srcdir)/../config/zlib.m4 \ 1867 $(srcdir)/acinclude.m4 1868 1869$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4 1870 (cd $(srcdir) && $(AUTOCONF)) 1871 1872$(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps) 1873 (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)) 1874 1875# cstamp-h.in controls rebuilding of config.in. 1876# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't 1877# delete it. A stamp file is needed as autoheader won't update the file if 1878# nothing has changed. 1879# It remains in the source directory and is part of the distribution. 1880# This follows what is done in shellutils, fileutils, etc. 1881# "echo timestamp" is used instead of touch to be consistent with other 1882# packages that use autoconf (??? perhaps also to avoid problems with patch?). 1883# ??? Newer versions have a maintainer mode that may be useful here. 1884 1885# Don't run autoheader automatically either. 1886# Only run it if maintainer mode is enabled. 1887@MAINT@ AUTOHEADER = autoheader 1888@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in 1889@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac 1890@MAINT@ (cd $(srcdir) && $(AUTOHEADER)) 1891@MAINT@ @rm -f $(srcdir)/cstamp-h.in 1892@MAINT@ echo timestamp > $(srcdir)/cstamp-h.in 1893auto-host.h: cstamp-h ; @true 1894cstamp-h: config.in config.status 1895 CONFIG_HEADERS=auto-host.h:config.in \ 1896 CONFIG_FILES= \ 1897 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status 1898 1899# Really, really stupid make features, such as SUN's KEEP_STATE, may force 1900# a target to build even if it is up-to-date. So we must verify that 1901# config.status does not exist before failing. 1902config.status: $(srcdir)/configure $(srcdir)/config.gcc $(LANG_CONFIGUREFRAGS) 1903 @if [ ! -f config.status ] ; then \ 1904 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \ 1905 false; \ 1906 else \ 1907 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \ 1908 fi 1909 1910# -------- 1911# UNSORTED 1912# -------- 1913 1914# Provide quickstrap as a target that people can type into the gcc directory, 1915# and that fails if you're not into it. 1916quickstrap: all 1917 cd $(toplevel_builddir) && $(MAKE) all-target-libgcc 1918 1919all.internal: start.encap rest.encap doc selftest 1920# This is what to compile if making a cross-compiler. 1921all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \ 1922 libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra 1923# This is what must be made before installing GCC and converting libraries. 1924start.encap: native xgcc$(exeext) cpp$(exeext) specs \ 1925 libgcc-support lang.start.encap @GENINSRC@ srcextra 1926# These can't be made until after GCC can run. 1927rest.encap: lang.rest.encap 1928# This is what is made with the host's compiler 1929# whether making a cross compiler or not. 1930native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \ 1931 $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \ 1932 gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext) 1933 1934ifeq ($(enable_plugin),yes) 1935native: gengtype$(exeext) 1936endif 1937 1938# On the target machine, finish building a cross compiler. 1939# This does the things that can't be done on the host machine. 1940rest.cross: specs 1941 1942# GCC's selftests. 1943# Specify a dummy input file to placate the driver. 1944# Specify -nostdinc to work around missing WIND_BASE environment variable 1945# required for *-wrs-vxworks-* targets. 1946# Specify -o /dev/null so the output of -S is discarded. More importantly 1947# It does not try to create a file with the name "null.s" on POSIX and 1948# "nul.s" on Windows. Because on Windows "nul" is a reserved file name. 1949# Beware that /dev/null is not available to mingw tools, so directly use 1950# "nul" instead of "/dev/null" if we're building on a mingw machine. 1951# Specify the path to gcc/testsuite/selftests within the srcdir 1952# as an argument to -fself-test. 1953DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null) 1954SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \ 1955 -fself-test=$(srcdir)/testsuite/selftests 1956 1957# Run the selftests during the build once we have a driver and the frontend, 1958# so that self-test failures are caught as early as possible. 1959# Use "s-selftest-FE" to ensure that we only run the selftests if the 1960# driver, frontend, or selftest data change. 1961.PHONY: selftest 1962 1963# Potentially run all selftest-<LANG>. The various <LANG>/Make-lang.in can 1964# require the selftests to be run by defining their selftest-<LANG> as 1965# s-selftest-<LANG>. Otherwise, they should define it as empty. 1966 1967SELFTEST_TARGETS = @selftest_languages@ 1968selftest: $(SELFTEST_TARGETS) 1969 1970# Recompile all the language-independent object files. 1971# This is used only if the user explicitly asks for it. 1972compilations: $(BACKEND) 1973 1974# This archive is strictly for the host. 1975libbackend.a: $(OBJS) 1976 -rm -rf libbackend.a 1977 @# Build libbackend.a as a thin archive if possible, as doing so 1978 @# significantly reduces build times. 1979ifeq ($(USE_THIN_ARCHIVES),yes) 1980 $(AR) $(AR_FLAGS)T libbackend.a $(OBJS) 1981else 1982 $(AR) $(AR_FLAGS) libbackend.a $(OBJS) 1983 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a 1984endif 1985 1986libcommon-target.a: $(OBJS-libcommon-target) 1987 -rm -rf libcommon-target.a 1988 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target) 1989 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a 1990 1991libcommon.a: $(OBJS-libcommon) 1992 -rm -rf libcommon.a 1993 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon) 1994 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a 1995 1996# We call this executable `xgcc' rather than `gcc' 1997# to avoid confusion if the current directory is in the path 1998# and CC is `gcc'. It is renamed to `gcc' when it is installed. 1999xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \ 2000 $(EXTRA_GCC_OBJS) 2001 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ 2002 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \ 2003 $(EXTRA_GCC_LIBS) $(LIBS) 2004 2005# cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver. 2006# It is part of c-family because the handled extensions are hard-coded 2007# and only contain c-family extensions (see known_suffixes). 2008cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \ 2009 $(EXTRA_GCC_OBJS) 2010 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ 2011 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \ 2012 $(EXTRA_GCC_LIBS) $(LIBS) 2013 2014# Dump a specs file to make -B./ read these specs over installed ones. 2015$(SPECS): xgcc$(exeext) 2016 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs 2017 mv tmp-specs $(SPECS) 2018 2019# We do want to create an executable named `xgcc', so we can use it to 2020# compile libgcc2.a. 2021# Also create gcc-cross, so that install-common will install properly. 2022gcc-cross$(exeext): xgcc$(exeext) 2023 cp xgcc$(exeext) gcc-cross$(exeext) 2024 2025checksum-options: 2026 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \ 2027 && $(srcdir)/../move-if-change checksum-options.tmp checksum-options 2028 2029# 2030# Build libgcc.a. 2031 2032libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \ 2033 $(MACHMODE_H) gcov-iov.h 2034 2035libgcc.mvars: config.status Makefile specs xgcc$(exeext) 2036 : > tmp-libgcc.mvars 2037 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars 2038 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars 2039 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars 2040 if test @enable_default_pie@ = yes; then \ 2041 NO_PIE_CFLAGS="-fno-PIE"; \ 2042 else \ 2043 NO_PIE_CFLAGS=; \ 2044 fi; \ 2045 echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars 2046 2047 mv tmp-libgcc.mvars libgcc.mvars 2048 2049# Use the genmultilib shell script to generate the information the gcc 2050# driver program needs to select the library directory based on the 2051# switches. 2052multilib.h: s-mlib; @true 2053s-mlib: $(srcdir)/genmultilib Makefile 2054 if test @enable_multilib@ = yes \ 2055 || test -n "$(MULTILIB_OSDIRNAMES)"; then \ 2056 $(SHELL) $(srcdir)/genmultilib \ 2057 "$(MULTILIB_OPTIONS)" \ 2058 "$(MULTILIB_DIRNAMES)" \ 2059 "$(MULTILIB_MATCHES)" \ 2060 "$(MULTILIB_EXCEPTIONS)" \ 2061 "$(MULTILIB_EXTRA_OPTS)" \ 2062 "$(MULTILIB_EXCLUSIONS)" \ 2063 "$(MULTILIB_OSDIRNAMES)" \ 2064 "$(MULTILIB_REQUIRED)" \ 2065 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \ 2066 "$(MULTILIB_REUSE)" \ 2067 "@enable_multilib@" \ 2068 > tmp-mlib.h; \ 2069 else \ 2070 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \ 2071 "$(MULTIARCH_DIRNAME)" '' no \ 2072 > tmp-mlib.h; \ 2073 fi 2074 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h 2075 $(STAMP) s-mlib 2076# 2077# Compiling object files from source files. 2078 2079# Note that dependencies on obstack.h are not written 2080# because that file is not part of GCC. 2081 2082srcextra: gcc.srcextra lang.srcextra 2083 2084gcc.srcextra: gengtype-lex.c 2085 -cp -p $^ $(srcdir) 2086 2087AR_OBJS = file-find.o 2088AR_LIBS = @COLLECT2_LIBS@ 2089 2090gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS) 2091 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \ 2092 $(AR_OBJS) $(LIBS) $(AR_LIBS) 2093 2094gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS) 2095 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \ 2096 $(AR_OBJS) $(LIBS) $(AR_LIBS) 2097 2098gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS) 2099 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \ 2100 $(AR_OBJS) $(LIBS) $(AR_LIBS) 2101 2102CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \ 2103 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 2104 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\" 2105 2106CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \ 2107 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 2108 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\" 2109 2110CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \ 2111 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 2112 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\" 2113 2114# ??? the implicit rules dont trigger if the source file has a different name 2115# so copy instead 2116gcc-ranlib.c: gcc-ar.c 2117 cp $^ $@ 2118 2119gcc-nm.c: gcc-ar.c 2120 cp $^ $@ 2121 2122COLLECT2_OBJS = collect2.o collect2-aix.o tlink.o vec.o ggc-none.o \ 2123 collect-utils.o file-find.o hash-table.o selftest.o 2124COLLECT2_LIBS = @COLLECT2_LIBS@ 2125collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS) 2126# Don't try modifying collect2 (aka ld) in place--it might be linking this. 2127 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \ 2128 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS) 2129 mv -f T$@ $@ 2130 2131CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 2132 @TARGET_SYSTEM_ROOT_DEFINE@ 2133 2134LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o 2135lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS) 2136 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \ 2137 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS) 2138 mv -f T$@ $@ 2139 2140# Files used by all variants of C or by the stand-alone pre-processor. 2141 2142CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@ 2143 2144CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \ 2145 -DTARGET_MACHINE=\"$(target)\" 2146 2147default-c.o: config/default-c.c 2148 $(COMPILE) $< 2149 $(POSTCOMPILE) 2150 2151# Files used by all variants of C and some other languages. 2152 2153CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s) 2154prefix.o: $(BASEVER) 2155 2156# Files used by the D language front end. 2157 2158default-d.o: config/default-d.c 2159 $(COMPILE) $< 2160 $(POSTCOMPILE) 2161 2162# Language-independent files. 2163 2164DRIVER_DEFINES = \ 2165 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \ 2166 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \ 2167 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \ 2168 -DDEFAULT_TARGET_VERSION=\"$(version)\" \ 2169 -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \ 2170 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \ 2171 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \ 2172 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \ 2173 -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \ 2174 @TARGET_SYSTEM_ROOT_DEFINE@ \ 2175 $(VALGRIND_DRIVER_DEFINES) \ 2176 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \ 2177 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" \ 2178 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2179 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" 2180 2181CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s) 2182gcc.o: $(BASEVER) 2183 2184specs.h : s-specs ; @true 2185s-specs : Makefile 2186 lsf="$(lang_specs_files)"; for f in $$lsf; do \ 2187 echo "#include \"$$f\""; \ 2188 done | sed 's|$(srcdir)/||' > tmp-specs.h 2189 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h 2190 $(STAMP) s-specs 2191 2192optionlist: s-options ; @true 2193s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk 2194 LC_ALL=C ; export LC_ALL ; \ 2195 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist 2196 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist 2197 $(STAMP) s-options 2198 2199options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2200 $(srcdir)/optc-gen.awk 2201 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2202 -f $(srcdir)/optc-gen.awk \ 2203 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@ 2204 2205options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2206 $(srcdir)/optc-save-gen.awk 2207 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2208 -f $(srcdir)/optc-save-gen.awk \ 2209 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@ 2210 2211options.h: s-options-h ; @true 2212s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2213 $(srcdir)/opth-gen.awk 2214 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2215 -f $(srcdir)/opth-gen.awk \ 2216 < $< > tmp-options.h 2217 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h 2218 $(STAMP) $@ 2219 2220dumpvers: dumpvers.c 2221 2222CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \ 2223 -DREVISION=$(REVISION_s) \ 2224 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \ 2225 -DBUGURL=$(BUGURL_s) 2226version.o: $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE) 2227 2228# lto-compress.o needs $(ZLIBINC) added to the include flags. 2229CFLAGS-lto-compress.o += $(ZLIBINC) 2230 2231bversion.h: s-bversion; @true 2232s-bversion: BASE-VER 2233 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h 2234 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h 2235 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h 2236 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h 2237 $(STAMP) s-bversion 2238 2239CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\" 2240CFLAGS-optinfo-emit-json.o += -DTARGET_NAME=\"$(target_noncanonical)\" $(ZLIBINC) 2241 2242pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \ 2243 $(srcdir)/gen-pass-instances.awk 2244 $(AWK) -f $(srcdir)/gen-pass-instances.awk \ 2245 $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def 2246 2247$(out_object_file): $(out_file) 2248 $(COMPILE) $< 2249 $(POSTCOMPILE) 2250 2251$(common_out_object_file): $(common_out_file) 2252 $(COMPILE) $< 2253 $(POSTCOMPILE) 2254# 2255# Generate header and source files from the machine description, 2256# and compile them. 2257 2258.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \ 2259 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ 2260 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \ 2261 insn-latencytab.c insn-preds.c gimple-match.c generic-match.c \ 2262 insn-target-def.h 2263 2264# Dependencies for the md file. The first time through, we just assume 2265# the md file itself and the generated dependency file (in order to get 2266# it built). The second time through we have the dependency file. 2267-include mddeps.mk 2268MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES) 2269 2270s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext) 2271 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps 2272 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk 2273 $(STAMP) s-mddeps 2274 2275# For each of the files generated by running a generator program over 2276# the machine description, the following static pattern rules run the 2277# generator program only if the machine description has changed, 2278# but touch the target file only when its contents actually change. 2279# The "; @true" construct forces Make to recheck the timestamp on 2280# the target file. 2281 2282simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \ 2283 insn-config.h insn-flags.h insn-target-def.h 2284 2285simple_rtl_generated_c = insn-automata.c insn-emit.c \ 2286 insn-extract.c insn-output.c \ 2287 insn-peep.c insn-recog.c 2288 2289simple_generated_h = $(simple_rtl_generated_h) insn-constants.h 2290 2291simple_generated_c = $(simple_rtl_generated_c) insn-enums.c 2292 2293$(simple_generated_h:insn-%.h=s-%) \ 2294$(simple_generated_c:insn-%.c=s-%): s-%: $(MD_DEPS) 2295 2296$(simple_rtl_generated_h:insn-%.h=s-%) \ 2297$(simple_rtl_generated_c:insn-%.c=s-%): s-%: insn-conditions.md 2298 2299$(simple_generated_h): insn-%.h: s-%; @true 2300 2301$(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext) 2302 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \ 2303 $(filter insn-conditions.md,$^) > tmp-$*.h 2304 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h 2305 $(STAMP) s-$* 2306 2307$(simple_generated_c): insn-%.c: s-%; @true 2308$(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext) 2309 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \ 2310 $(filter insn-conditions.md,$^) > tmp-$*.c 2311 $(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c 2312 $(STAMP) s-$* 2313 2314# gencheck doesn't read the machine description, and the file produced 2315# doesn't use the insn-* convention. 2316tree-check.h: s-check ; @true 2317s-check : build/gencheck$(build_exeext) 2318 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 2319 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 2320 $(STAMP) s-check 2321 2322# genattrtab produces three files: tmp-{attrtab.c,dfatab.c,latencytab.c} 2323insn-attrtab.c insn-dfatab.c insn-latencytab.c: s-attrtab ; @true 2324s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \ 2325 insn-conditions.md 2326 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \ 2327 -Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c 2328 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c 2329 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.c insn-dfatab.c 2330 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.c insn-latencytab.c 2331 $(STAMP) s-attrtab 2332 2333# genopinit produces two files. 2334insn-opinit.c insn-opinit.h: s-opinit ; @true 2335s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md 2336 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \ 2337 insn-conditions.md -htmp-opinit.h -ctmp-opinit.c 2338 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h 2339 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c 2340 $(STAMP) s-opinit 2341 2342# gencondmd doesn't use the standard naming convention. 2343build/gencondmd.c: s-conditions; @true 2344s-conditions: $(MD_DEPS) build/genconditions$(build_exeext) 2345 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c 2346 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c 2347 $(STAMP) s-conditions 2348 2349insn-conditions.md: s-condmd; @true 2350s-condmd: build/gencondmd$(build_exeext) 2351 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md 2352 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md 2353 $(STAMP) s-condmd 2354 2355 2356# These files are generated by running the same generator more than 2357# once with different options, so they have custom rules. The 2358# stampfile idiom is the same. 2359genrtl.h: s-genrtl-h; @true 2360 2361s-genrtl-h: build/gengenrtl$(build_exeext) 2362 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h 2363 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h 2364 $(STAMP) s-genrtl-h 2365 2366insn-modes.c: s-modes; @true 2367insn-modes.h: s-modes-h; @true 2368insn-modes-inline.h: s-modes-inline-h; @true 2369min-insn-modes.c: s-modes-m; @true 2370 2371s-modes: build/genmodes$(build_exeext) 2372 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c 2373 $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c 2374 $(STAMP) s-modes 2375 2376s-modes-h: build/genmodes$(build_exeext) 2377 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h 2378 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h 2379 $(STAMP) s-modes-h 2380 2381s-modes-inline-h: build/genmodes$(build_exeext) 2382 $(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h 2383 $(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \ 2384 insn-modes-inline.h 2385 $(STAMP) s-modes-inline-h 2386 2387s-modes-m: build/genmodes$(build_exeext) 2388 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c 2389 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c 2390 $(STAMP) s-modes-m 2391 2392insn-preds.c: s-preds; @true 2393tm-preds.h: s-preds-h; @true 2394tm-constrs.h: s-constrs-h; @true 2395 2396.PHONY: mddump 2397mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext) 2398 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md 2399 2400s-preds: $(MD_DEPS) build/genpreds$(build_exeext) 2401 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c 2402 $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c 2403 $(STAMP) s-preds 2404 2405s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext) 2406 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h 2407 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h 2408 $(STAMP) s-preds-h 2409 2410s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext) 2411 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h 2412 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h 2413 $(STAMP) s-constrs-h 2414 2415s-case-cfn-macros: build/gencfn-macros$(build_exeext) 2416 $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \ 2417 > tmp-case-cfn-macros.h 2418 $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \ 2419 case-cfn-macros.h 2420 $(STAMP) s-case-cfn-macros 2421case-cfn-macros.h: s-case-cfn-macros; @true 2422 2423s-cfn-operators: build/gencfn-macros$(build_exeext) 2424 $(RUN_GEN) build/gencfn-macros$(build_exeext) -o \ 2425 > tmp-cfn-operators.pd 2426 $(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \ 2427 cfn-operators.pd 2428 $(STAMP) s-cfn-operators 2429cfn-operators.pd: s-cfn-operators; @true 2430 2431target-hooks-def.h: s-target-hooks-def-h; @true 2432# make sure that when we build info files, the used tm.texi is up to date. 2433$(srcdir)/doc/tm.texi: s-tm-texi; @true 2434 2435s-target-hooks-def-h: build/genhooks$(build_exeext) 2436 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \ 2437 > tmp-target-hooks-def.h 2438 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \ 2439 target-hooks-def.h 2440 $(STAMP) s-target-hooks-def-h 2441 2442c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true 2443 2444s-c-target-hooks-def-h: build/genhooks$(build_exeext) 2445 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \ 2446 > tmp-c-target-hooks-def.h 2447 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \ 2448 c-family/c-target-hooks-def.h 2449 $(STAMP) s-c-target-hooks-def-h 2450 2451common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true 2452 2453s-common-target-hooks-def-h: build/genhooks$(build_exeext) 2454 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \ 2455 > tmp-common-target-hooks-def.h 2456 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \ 2457 common/common-target-hooks-def.h 2458 $(STAMP) s-common-target-hooks-def-h 2459 2460d/d-target-hooks-def.h: s-d-target-hooks-def-h; @true 2461 2462s-d-target-hooks-def-h: build/genhooks$(build_exeext) 2463 $(RUN_GEN) build/genhooks$(build_exeext) "D Target Hook" \ 2464 > tmp-d-target-hooks-def.h 2465 $(SHELL) $(srcdir)/../move-if-change tmp-d-target-hooks-def.h \ 2466 d/d-target-hooks-def.h 2467 $(STAMP) s-d-target-hooks-def-h 2468 2469# check if someone mistakenly only changed tm.texi. 2470# We use a different pathname here to avoid a circular dependency. 2471s-tm-texi: $(srcdir)/doc/../doc/tm.texi 2472 2473# The tm.texi we want to compare against / check into svn should have 2474# unix-style line endings. To make this work on MinGW, remove \r. 2475# \r is not portable to Solaris tr, therefore we have a special 2476# case for ASCII. We use \r for other encodings like EBCDIC. 2477s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in 2478 $(RUN_GEN) build/genhooks$(build_exeext) -d \ 2479 $(srcdir)/doc/tm.texi.in > tmp-tm.texi 2480 case `echo X|tr X '\101'` in \ 2481 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \ 2482 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \ 2483 esac 2484 mv tmp2-tm.texi tmp-tm.texi 2485 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi 2486 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \ 2487 $(STAMP) $@; \ 2488 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \ 2489 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \ 2490 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \ 2491 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \ 2492 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/d/d-target.def \ 2493 ); then \ 2494 echo >&2 ; \ 2495 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \ 2496 false; \ 2497 else \ 2498 echo >&2 ; \ 2499 echo Verify that you have permission to grant a GFDL license for all >&2 ; \ 2500 echo new text in $(objdir)/tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \ 2501 false; \ 2502 fi 2503 2504gimple-match.c: s-match gimple-match-head.c ; @true 2505generic-match.c: s-match generic-match-head.c ; @true 2506 2507s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd cfn-operators.pd 2508 $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \ 2509 > tmp-gimple-match.c 2510 $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \ 2511 > tmp-generic-match.c 2512 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.c \ 2513 gimple-match.c 2514 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.c \ 2515 generic-match.c 2516 $(STAMP) s-match 2517 2518GTFILES = $(CPPLIB_H) $(srcdir)/input.h $(srcdir)/coretypes.h \ 2519 $(host_xm_file_list) \ 2520 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \ 2521 $(srcdir)/wide-int.h $(srcdir)/alias.h \ 2522 $(srcdir)/coverage.c $(srcdir)/rtl.h \ 2523 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \ 2524 $(srcdir)/libfuncs.h $(SYMTAB_H) \ 2525 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \ 2526 $(srcdir)/fixed-value.h \ 2527 $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \ 2528 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \ 2529 $(srcdir)/reload.h $(srcdir)/caller-save.c $(srcdir)/symtab.c \ 2530 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \ 2531 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-utils.h \ 2532 $(srcdir)/dbxout.c \ 2533 $(srcdir)/signop.h \ 2534 $(srcdir)/dwarf2out.h \ 2535 $(srcdir)/dwarf2asm.c \ 2536 $(srcdir)/dwarf2cfi.c \ 2537 $(srcdir)/dwarf2out.c \ 2538 $(srcdir)/tree-vect-generic.c \ 2539 $(srcdir)/dojump.c $(srcdir)/emit-rtl.h \ 2540 $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \ 2541 $(srcdir)/expr.h \ 2542 $(srcdir)/function.c $(srcdir)/except.c \ 2543 $(srcdir)/ggc-tests.c \ 2544 $(srcdir)/gcse.c $(srcdir)/godump.c \ 2545 $(srcdir)/lists.c $(srcdir)/optabs-libfuncs.c \ 2546 $(srcdir)/profile.c $(srcdir)/mcf.c \ 2547 $(srcdir)/reg-stack.c $(srcdir)/cfgrtl.c \ 2548 $(srcdir)/stor-layout.c \ 2549 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \ 2550 $(srcdir)/gimple.h \ 2551 $(srcdir)/gimple-ssa.h \ 2552 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \ 2553 $(srcdir)/tree-cfg.c $(srcdir)/tree-ssa-loop-ivopts.c \ 2554 $(srcdir)/tree-dfa.c \ 2555 $(srcdir)/tree-iterator.c $(srcdir)/gimple-expr.c \ 2556 $(srcdir)/tree-chrec.h \ 2557 $(srcdir)/tree-scalar-evolution.c \ 2558 $(srcdir)/tree-ssa-operands.h \ 2559 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \ 2560 $(srcdir)/omp-offload.h \ 2561 $(srcdir)/omp-offload.c \ 2562 $(srcdir)/omp-expand.c \ 2563 $(srcdir)/omp-low.c \ 2564 $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \ 2565 $(srcdir)/cgraphclones.c \ 2566 $(srcdir)/tree-phinodes.c \ 2567 $(srcdir)/tree-ssa-alias.h \ 2568 $(srcdir)/tree-ssanames.h \ 2569 $(srcdir)/tree-vrp.h \ 2570 $(srcdir)/ipa-prop.h \ 2571 $(srcdir)/trans-mem.c \ 2572 $(srcdir)/lto-streamer.h \ 2573 $(srcdir)/target-globals.h \ 2574 $(srcdir)/ipa-predicate.h \ 2575 $(srcdir)/ipa-fnsummary.h \ 2576 $(srcdir)/vtable-verify.c \ 2577 $(srcdir)/asan.c \ 2578 $(srcdir)/ubsan.c \ 2579 $(srcdir)/tsan.c \ 2580 $(srcdir)/sanopt.c \ 2581 $(srcdir)/sancov.c \ 2582 $(srcdir)/ipa-devirt.c \ 2583 $(srcdir)/internal-fn.h \ 2584 $(srcdir)/hsa-common.c \ 2585 $(srcdir)/calls.c \ 2586 $(srcdir)/omp-general.h \ 2587 @all_gtfiles@ 2588 2589# Compute the list of GT header files from the corresponding C sources, 2590# possibly nested within config or language subdirectories. Match gengtype's 2591# behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG 2592# language subdir, gt-file.h otherwise (no subdir indication for config/ 2593# related sources). 2594 2595GTFILES_H = $(subst /,-, \ 2596 $(shell echo $(patsubst $(srcdir)/%,gt-%, \ 2597 $(patsubst %.c,%.h, \ 2598 $(filter %.c, $(GTFILES)))) \ 2599 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g")) 2600 2601GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES))) 2602ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H)) 2603 2604# $(GTFILES) may be too long to put on a command line, so we have to 2605# write it out to a file (taking care not to do that in a way that 2606# overflows a command line!) and then have gengtype read the file in. 2607 2608$(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gtype.state: s-gtype ; @true 2609 2610### Common flags to gengtype [e.g. -v or -B backupdir] 2611GENGTYPE_FLAGS= 2612 2613gtyp-input.list: s-gtyp-input ; @true 2614s-gtyp-input: Makefile 2615 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list) 2616 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list 2617 $(STAMP) s-gtyp-input 2618 2619s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \ 2620 gtyp-input.list 2621# First, parse all files and save a state file. 2622 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \ 2623 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state 2624# Second, read the state file and generate all files. This ensure that 2625# gtype.state is correctly read: 2626 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state 2627 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \ 2628 -r gtype.state 2629 $(STAMP) s-gtype 2630 2631generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \ 2632 $(simple_generated_h) specs.h \ 2633 tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \ 2634 tm-preds.h tm-constrs.h \ 2635 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \ 2636 options.h target-hooks-def.h insn-opinit.h \ 2637 common/common-target-hooks-def.h pass-instances.def \ 2638 c-family/c-target-hooks-def.h d/d-target-hooks-def.h \ 2639 params.list params.options case-cfn-macros.h \ 2640 cfn-operators.pd 2641 2642# 2643# How to compile object files to run on the build machine. 2644 2645build/%.o : # dependencies provided by explicit rule later 2646 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \ 2647 -o $@ $< 2648 2649## build/version.o is compiled by the $(COMPILER_FOR_BUILD) but needs 2650## several C macro definitions, just like version.o 2651build/version.o: version.c version.h \ 2652 $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE) 2653 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \ 2654 -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \ 2655 -DREVISION=$(REVISION_s) \ 2656 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \ 2657 -DBUGURL=$(BUGURL_s) -o $@ $< 2658 2659# Header dependencies for the programs that generate source code. 2660# These are library modules... 2661build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h 2662build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) \ 2663 $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h \ 2664 $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H) $(HASH_TABLE_H) 2665build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2666 $(GGC_H) 2667build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) \ 2668 $(CORETYPES_H) 2669build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2670 $(GTM_H) $(RTL_BASE_H) 2671build/read-md.o: read-md.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2672 $(HASHTAB_H) errors.h $(READ_MD_H) 2673build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2674 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \ 2675 $(GENSUPPORT_H) 2676build/rtl.o: rtl.c $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H) \ 2677 $(RTL_H) $(GGC_H) errors.h 2678build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H) \ 2679 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASH_TABLE_H) 2680build/hash-table.o : hash-table.c $(BCONFIG_H) $(SYSTEM_H) \ 2681 $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) 2682build/sort.o : sort.cc $(BCONFIG_H) $(SYSTEM_H) 2683build/inchash.o : inchash.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2684 $(HASHTAB_H) inchash.h 2685build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H) \ 2686 $(CORETYPES_H) $(GTM_H) insn-constants.h \ 2687 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \ 2688 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \ 2689 $(EXCEPT_H) tm-constrs.h) 2690# This pulls in tm-pred.h which contains inline functions wrapping up 2691# predicates from the back-end so those functions must be discarded. 2692# No big deal since gencondmd.c is a dummy file for non-GCC compilers. 2693build/gencondmd.o : \ 2694 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS)) 2695 2696# ...these are the programs themselves. 2697build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2698 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2699build/genattr-common.o : genattr-common.c $(RTL_BASE_H) $(BCONFIG_H) \ 2700 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2701build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) \ 2702 $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H) \ 2703 $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H) 2704build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) \ 2705 $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H) \ 2706 $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H) 2707build/gencheck.o : gencheck.c all-tree.def $(BCONFIG_H) $(GTM_H) \ 2708 $(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def \ 2709 $(lang_tree_files) gimple.def 2710build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H) 2711build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2712 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) 2713build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \ 2714 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H) \ 2715 $(READ_MD_H) $(GENSUPPORT_H) 2716build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2717 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) 2718build/genconstants.o : genconstants.c $(BCONFIG_H) $(SYSTEM_H) \ 2719 $(CORETYPES_H) errors.h $(READ_MD_H) 2720build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2721 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def 2722build/genenums.o : genenums.c $(BCONFIG_H) $(SYSTEM_H) \ 2723 $(CORETYPES_H) errors.h $(READ_MD_H) 2724build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \ 2725 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2726build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \ 2727 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2728build/gentarget-def.o : gentarget-def.c $(BCONFIG_H) $(SYSTEM_H) \ 2729 $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H) \ 2730 $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def 2731build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def 2732 2733# The gengtype generator program is special: Two versions are built. 2734# One is for the build machine, and one is for the host to allow 2735# plugins to define their types and generate the supporting GGC 2736# datastructures and routines with GTY markers. 2737# The host object files depend on CONFIG_H, and the build objects 2738# on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually, 2739# the build-%: rule doesn't apply to them. 2740 2741GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \ 2742 gengtype-lex.o errors.o 2743 2744gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H) 2745CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE 2746build/gengtype-lex.o: $(BCONFIG_H) 2747 2748gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \ 2749 $(SYSTEM_H) 2750CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE 2751build/gengtype-parse.o: $(BCONFIG_H) 2752 2753gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \ 2754 gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \ 2755 $(XREGEX_H) 2756CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE 2757build/gengtype-state.o: $(BCONFIG_H) 2758gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \ 2759 rtl.def insn-notes.def errors.h version.h \ 2760 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H) 2761CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE 2762build/gengtype.o: $(BCONFIG_H) 2763 2764CFLAGS-errors.o += -DHOST_GENERATOR_FILE 2765 2766build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2767 errors.h $(READ_MD_H) 2768build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h \ 2769 $(HASHTAB_H) machmode.def $(extra_modes_file) 2770build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2771 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def 2772build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2773 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2774build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2775 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h \ 2776 $(DIAGNOSTIC_CORE_H) 2777build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2778 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H) 2779build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2780 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) \ 2781 $(HASH_TABLE_H) inchash.h 2782build/genhooks.o : genhooks.c $(TARGET_DEF) $(C_TARGET_DEF) \ 2783 $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h 2784build/genmddump.o : genmddump.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2785 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2786build/genmatch.o : genmatch.c $(BCONFIG_H) $(SYSTEM_H) \ 2787 $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \ 2788 tree.def builtins.def internal-fn.def case-cfn-macros.h 2789build/gencfn-macros.o : gencfn-macros.c $(BCONFIG_H) $(SYSTEM_H) \ 2790 $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def \ 2791 internal-fn.def 2792 2793# Compile the programs that generate insn-* from the machine description. 2794# They are compiled with $(COMPILER_FOR_BUILD), and associated libraries, 2795# since they need to run on this machine 2796# even if GCC is being compiled to run on some other machine. 2797 2798# All these programs use the RTL reader ($(BUILD_RTL)). 2799genprogrtl = attr attr-common attrtab automata codes conditions config emit \ 2800 extract flags mddump opinit output peep preds recog target-def 2801$(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL) 2802 2803# All these programs use the MD reader ($(BUILD_MD)). 2804genprogmd = $(genprogrtl) mddeps constants enums 2805$(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD) 2806 2807# All these programs need to report errors. 2808genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros 2809$(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS) 2810 2811# Remaining build programs. 2812genprog = $(genprogerr) check checksum condmd match 2813 2814# These programs need libs over and above what they get from the above list. 2815build/genautomata$(build_exeext) : BUILD_LIBS += -lm 2816 2817build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o 2818build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \ 2819 build/ggc-none.o build/sort.o 2820 2821# For stage1 and when cross-compiling use the build libcpp which is 2822# built with NLS disabled. For stage2+ use the host library and 2823# its dependencies. 2824ifeq ($(build_objdir),$(build_libobjdir)) 2825BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a 2826else 2827BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY) 2828build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP) 2829build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV) 2830endif 2831 2832build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \ 2833 $(BUILD_ERRORS) build/vec.o build/hash-table.o build/sort.o 2834 2835# These programs are not linked with the MD reader. 2836build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \ 2837 build/gengtype-state.o build/version.o build/errors.o 2838 2839gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \ 2840 gengtype-state.o version.o errors.o $(LIBDEPS) 2841 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ 2842 $(filter-out ($LIBDEPS), $^) $(LIBS) 2843 2844# Rule for the generator programs: 2845$(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS) 2846 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2847 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS) 2848 2849# Generated source files for gengtype. Prepend inclusion of 2850# config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before 2851# any system header is included. 2852gengtype-lex.c : gengtype-lex.l 2853 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \ 2854 echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \ 2855 echo '#include "config.h"' >> $@.tmp; \ 2856 echo '#else' >> $@.tmp; \ 2857 echo '#include "bconfig.h"' >> $@.tmp; \ 2858 echo '#endif' >> $@.tmp; \ 2859 cat $@ >> $@.tmp; \ 2860 mv $@.tmp $@; \ 2861 } 2862 2863# 2864# Remake internationalization support. 2865CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\" 2866 2867# 2868# Remake cpp. 2869 2870PREPROCESSOR_DEFINES = \ 2871 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2872 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \ 2873 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2874 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \ 2875 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \ 2876 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \ 2877 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \ 2878 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \ 2879 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2880 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \ 2881 -DPREFIX=\"$(prefix)/\" \ 2882 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \ 2883 @TARGET_SYSTEM_ROOT_DEFINE@ 2884 2885CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s) 2886cppbuiltin.o: $(BASEVER) 2887 2888CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES) 2889 2890# Note for the stamp targets, we run the program `true' instead of 2891# having an empty command (nothing following the semicolon). 2892 2893# gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c 2894build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) \ 2895 $(SYSTEM_H) $(CORETYPES_H) $(TM_H) 2896 2897build/gcov-iov$(build_exeext): build/gcov-iov.o 2898 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \ 2899 build/gcov-iov.o -o $@ 2900 2901gcov-iov.h: s-iov; @true 2902s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE) 2903 build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \ 2904 > tmp-gcov-iov.h 2905 $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h 2906 $(STAMP) s-iov 2907 2908# gcov.o needs $(ZLIBINC) added to the include flags. 2909CFLAGS-gcov.o += $(ZLIBINC) 2910 2911GCOV_OBJS = gcov.o json.o 2912gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) 2913 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \ 2914 hash-table.o ggc-none.o $(LIBS) $(ZLIB) -o $@ 2915GCOV_DUMP_OBJS = gcov-dump.o 2916gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS) 2917 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \ 2918 hash-table.o ggc-none.o\ 2919 $(LIBS) -o $@ 2920 2921GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.c $(GCOV_IO_H) \ 2922 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \ 2923 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \ 2924 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H) 2925libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES) 2926 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $< 2927libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES) 2928 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2929 -DIN_GCOV_TOOL=1 -o $@ $< 2930libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES) 2931 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2932 -DIN_GCOV_TOOL=1 -o $@ $< 2933GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o 2934gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS) 2935 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@ 2936# 2937# Build the include directories. The stamp files are stmp-* rather than 2938# s-* so that mostlyclean does not force the include directory to 2939# be rebuilt. 2940 2941# Build the include directories. 2942stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) fixinc_list 2943# Copy in the headers provided with gcc. 2944# 2945# The sed command gets just the last file name component; 2946# this is necessary because VPATH could add a dirname. 2947# Using basename would be simpler, but some systems don't have it. 2948# 2949# The touch command is here to workaround an AIX/Linux NFS bug. 2950# 2951# The move-if-change + cp -p twists for limits.h are intended to preserve 2952# the time stamp when we regenerate, to prevent pointless rebuilds during 2953# e.g. install-no-fixedincludes. 2954 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi 2955 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi 2956 for file in .. $(USER_H); do \ 2957 if [ X$$file != X.. ]; then \ 2958 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 2959 $(STAMP) include/$$realfile; \ 2960 rm -f include/$$realfile; \ 2961 cp $$file include; \ 2962 chmod a+r include/$$realfile; \ 2963 fi; \ 2964 done 2965 for file in .. $(USER_H_INC_NEXT_PRE); do \ 2966 if [ X$$file != X.. ]; then \ 2967 mv include/$$file include/x_$$file; \ 2968 echo "#include_next <$$file>" >include/$$file; \ 2969 cat include/x_$$file >>include/$$file; \ 2970 rm -f include/x_$$file; \ 2971 chmod a+r include/$$file; \ 2972 fi; \ 2973 done 2974 for file in .. $(USER_H_INC_NEXT_POST); do \ 2975 if [ X$$file != X.. ]; then \ 2976 echo "#include_next <$$file>" >>include/$$file; \ 2977 chmod a+r include/$$file; \ 2978 fi; \ 2979 done 2980 rm -f include/stdint.h 2981 if [ $(USE_GCC_STDINT) = wrap ]; then \ 2982 rm -f include/stdint-gcc.h; \ 2983 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \ 2984 chmod a+r include/stdint-gcc.h; \ 2985 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \ 2986 chmod a+r include/stdint.h; \ 2987 elif [ $(USE_GCC_STDINT) = provide ]; then \ 2988 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \ 2989 chmod a+r include/stdint.h; \ 2990 fi 2991 set -e; for ml in `cat fixinc_list`; do \ 2992 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \ 2993 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 2994 fix_dir=include-fixed$${multi_dir}; \ 2995 if $(LIMITS_H_TEST) ; then \ 2996 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ 2997 else \ 2998 cat $(srcdir)/glimits.h > tmp-xlimits.h; \ 2999 fi; \ 3000 $(mkinstalldirs) $${fix_dir}; \ 3001 chmod a+rx $${fix_dir} || true; \ 3002 $(SHELL) $(srcdir)/../move-if-change \ 3003 tmp-xlimits.h tmp-limits.h; \ 3004 rm -f $${fix_dir}/limits.h; \ 3005 cp -p tmp-limits.h $${fix_dir}/limits.h; \ 3006 chmod a+r $${fix_dir}/limits.h; \ 3007 done 3008# Install the README 3009 rm -f include-fixed/README 3010 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README 3011 chmod a+r include-fixed/README 3012 $(STAMP) $@ 3013 3014.PHONY: install-gcc-tooldir 3015install-gcc-tooldir: 3016 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir) 3017 3018macro_list: s-macro_list; @true 3019s-macro_list : $(GCC_PASSES) cc1$(exeext) 3020 echo | $(GCC_FOR_TARGET) -E -dM - | \ 3021 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \ 3022 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \ 3023 sort -u > tmp-macro_list 3024 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list 3025 $(STAMP) s-macro_list 3026 3027fixinc_list: s-fixinc_list; @true 3028s-fixinc_list : $(GCC_PASSES) 3029# Build up a list of multilib directories and corresponding sysroot 3030# suffixes, in form sysroot;multilib. 3031 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \ 3032 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \ 3033 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \ 3034 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \ 3035 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \ 3036 if [ "$${multi_dir}" = "." ]; \ 3037 then multi_dir=""; \ 3038 else \ 3039 multi_dir=/$${multi_dir}; \ 3040 fi; \ 3041 echo "$${sfx};$${multi_dir}"; \ 3042 done; \ 3043 else \ 3044 echo ";"; \ 3045 fi > tmp-fixinc_list 3046 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list 3047 $(STAMP) s-fixinc_list 3048 3049# The line below is supposed to avoid accidentally matching the 3050# built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd 3051# expect fixincl to be newer than fixincl.o, such that this situation 3052# would never come up. As it turns out, if you use ccache with 3053# CCACHE_HARDLINK enabled, the compiler doesn't embed the current 3054# working directory in object files (-g absent, or -fno-working-dir 3055# present), and build and host are the same, fixincl for the host will 3056# build after fixincl for the build machine, getting a cache hit, 3057# thereby updating the timestamp of fixincl.o in the host tree. 3058# Because of CCACHE_HARDLINK, this will also update the timestamp in 3059# the build tree, and so fixincl in the build tree will appear to be 3060# out of date. Yuck. 3061../$(build_subdir)/fixincludes/fixincl: ; @ : 3062 3063# Build fixed copies of system files. 3064# Abort if no system headers available, unless building a crosscompiler. 3065# FIXME: abort unless building --without-headers would be more accurate and less ugly 3066stmp-fixinc: gsyslimits.h macro_list fixinc_list \ 3067 $(build_objdir)/fixincludes/fixincl \ 3068 $(build_objdir)/fixincludes/fixinc.sh 3069 rm -rf include-fixed; mkdir include-fixed 3070 -chmod a+rx include-fixed 3071 if [ -d ../prev-gcc ]; then \ 3072 cd ../prev-gcc && \ 3073 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \ 3074 libsubdir=. ; \ 3075 else \ 3076 set -e; for ml in `cat fixinc_list`; do \ 3077 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \ 3078 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 3079 fix_dir=include-fixed$${multi_dir}; \ 3080 if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \ 3081 echo The directory that should contain system headers does not exist: >&2 ; \ 3082 echo " ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \ 3083 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \ 3084 if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \ 3085 then sleep 1; else exit 1; fi; \ 3086 fi; \ 3087 $(mkinstalldirs) $${fix_dir}; \ 3088 chmod a+rx $${fix_dir} || true; \ 3089 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \ 3090 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \ 3091 gcc_dir=`${PWD_COMMAND}` ; \ 3092 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \ 3093 cd $(build_objdir)/fixincludes && \ 3094 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \ 3095 $(BUILD_SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \ 3096 rm -f $${fix_dir}/syslimits.h; \ 3097 if [ -f $${fix_dir}/limits.h ]; then \ 3098 mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \ 3099 else \ 3100 cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \ 3101 fi; \ 3102 chmod a+r $${fix_dir}/syslimits.h; \ 3103 done; \ 3104 fi 3105 $(STAMP) stmp-fixinc 3106# 3107 3108# Install with the gcc headers files, not the fixed include files, which we 3109# are typically not allowed to distribute. The general idea is to: 3110# - Get to "install" with a bare set of internal headers, not the 3111# fixed system ones, 3112# - Prevent rebuilds of what normally depends on the headers, which is 3113# useless for installation purposes and would rely on improper headers. 3114# - Restore as much of the original state as possible. 3115 3116.PHONY: install-no-fixedincludes 3117 3118install-no-fixedincludes: 3119 # Stash the current set of headers away, save stamps we're going to 3120 # alter explicitly, and arrange for fixincludes not to run next time 3121 # we trigger a headers rebuild. 3122 -rm -rf tmp-include 3123 -mv include tmp-include 2>/dev/null 3124 -mv include-fixed tmp-include-fixed 2>/dev/null 3125 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null 3126 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null 3127 -mkdir include 3128 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h 3129 -touch stmp-fixinc 3130 3131 # Rebuild our internal headers, restore the original stamps so that 3132 # "install" doesn't trigger pointless rebuilds because of that update, 3133 # then do install 3134 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs 3135 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null 3136 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null 3137 $(MAKE) $(FLAGS_TO_PASS) install 3138 3139 # Restore the original set of maybe-fixed headers 3140 -rm -rf include; mv tmp-include include 2>/dev/null 3141 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null 3142 3143# Remake the info files. 3144 3145doc: $(BUILD_INFO) $(GENERATED_MANPAGES) 3146 3147INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \ 3148 doc/gccinstall.info doc/cppinternals.info 3149 3150info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo 3151 3152srcinfo: $(INFOFILES) 3153 -cp -p $^ $(srcdir)/doc 3154 3155TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \ 3156 gcc-common.texi gcc-vers.texi 3157 3158TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \ 3159 standards.texi invoke.texi extend.texi md.texi objc.texi \ 3160 gcov.texi trouble.texi bugreport.texi service.texi \ 3161 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \ 3162 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \ 3163 implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi 3164 3165# we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with 3166# the generated tm.texi; the latter might have a more recent timestamp, 3167# but we don't want to rebuild the info files unless the contents of 3168# the *.texi files have changed. 3169TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \ 3170 contribute.texi makefile.texi configterms.texi options.texi \ 3171 portability.texi interface.texi passes.texi rtl.texi md.texi \ 3172 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \ 3173 configfiles.texi collect2.texi headerdirs.texi funding.texi \ 3174 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \ 3175 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \ 3176 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \ 3177 match-and-simplify.texi ux.texi poly-int.texi 3178 3179TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi \ 3180 gcc-common.texi gcc-vers.texi 3181 3182TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi 3183 3184# gcc-vers.texi is generated from the version files. 3185gcc-vers.texi: $(BASEVER) $(DEVPHASE) 3186 (echo "@set version-GCC $(BASEVER_c)"; \ 3187 if [ "$(DEVPHASE_c)" = "experimental" ]; \ 3188 then echo "@set DEVELOPMENT"; \ 3189 else echo "@clear DEVELOPMENT"; \ 3190 fi) > $@T 3191 $(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T 3192 if [ -n "$(PKGVERSION)" ]; then \ 3193 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \ 3194 fi 3195 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \ 3196 mv -f $@T $@ 3197 3198 3199# The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit 3200# patterns. To use them, put each of the specific targets with its 3201# specific dependencies but no build commands. 3202 3203doc/cpp.info: $(TEXI_CPP_FILES) 3204doc/gcc.info: $(TEXI_GCC_FILES) 3205doc/gccint.info: $(TEXI_GCCINT_FILES) 3206doc/cppinternals.info: $(TEXI_CPPINT_FILES) 3207 3208doc/%.info: %.texi 3209 if [ x$(BUILD_INFO) = xinfo ]; then \ 3210 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \ 3211 -I $(gcc_docdir)/include -o $@ $<; \ 3212 fi 3213 3214# Duplicate entry to handle renaming of gccinstall.info 3215doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES) 3216 if [ x$(BUILD_INFO) = xinfo ]; then \ 3217 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \ 3218 -I $(gcc_docdir)/include -o $@ $<; \ 3219 fi 3220 3221doc/cpp.dvi: $(TEXI_CPP_FILES) 3222doc/gcc.dvi: $(TEXI_GCC_FILES) 3223doc/gccint.dvi: $(TEXI_GCCINT_FILES) 3224doc/cppinternals.dvi: $(TEXI_CPPINT_FILES) 3225 3226doc/cpp.pdf: $(TEXI_CPP_FILES) 3227doc/gcc.pdf: $(TEXI_GCC_FILES) 3228doc/gccint.pdf: $(TEXI_GCCINT_FILES) 3229doc/cppinternals.pdf: $(TEXI_CPPINT_FILES) 3230 3231$(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES) 3232$(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES) 3233$(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES) 3234$(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES) 3235 3236dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \ 3237 doc/cppinternals.dvi lang.dvi 3238 3239doc/%.dvi: %.texi 3240 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3241 3242# Duplicate entry to handle renaming of gccinstall.dvi 3243doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES) 3244 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3245 3246PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \ 3247 doc/cppinternals.pdf 3248 3249pdf:: $(PDFFILES) lang.pdf 3250 3251doc/%.pdf: %.texi 3252 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3253 3254# Duplicate entry to handle renaming of gccinstall.pdf 3255doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES) 3256 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3257 3258# List the directories or single hmtl files which are installed by 3259# install-html. The lang.html file triggers language fragments to build 3260# html documentation. 3261HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \ 3262 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \ 3263 $(build_htmldir)/cppinternals 3264 3265# List the html file targets. 3266HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \ 3267 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \ 3268 $(build_htmldir)/cppinternals/index.html lang.html 3269 3270html:: $(HTMLS_BUILD) 3271 3272$(build_htmldir)/%/index.html: %.texi 3273 $(mkinstalldirs) $(@D) 3274 rm -f $(@D)/* 3275 $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $< 3276 3277# Duplicate entry to handle renaming of gccinstall 3278$(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES) 3279 $(mkinstalldirs) $(@D) 3280 echo rm -f $(@D)/* 3281 SOURCEDIR=$(abs_docdir) \ 3282 DESTDIR=$(@D) \ 3283 $(SHELL) $(srcdir)/doc/install.texi2html 3284 3285MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \ 3286 doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1 3287 3288generated-manpages: man 3289 3290man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman 3291 3292srcman: $(MANFILES) 3293 -cp -p $^ $(srcdir)/doc 3294 3295doc/%.1: %.pod 3296 $(STAMP) $@ 3297 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \ 3298 mv -f $(@).T$$$$ $@) || \ 3299 (rm -f $(@).T$$$$ && exit 1) 3300 3301doc/%.7: %.pod 3302 $(STAMP) $@ 3303 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \ 3304 mv -f $(@).T$$$$ $@) || \ 3305 (rm -f $(@).T$$$$ && exit 1) 3306 3307%.pod: %.texi 3308 $(STAMP) $@ 3309 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@ 3310 3311.INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod 3312cpp.pod: cpp.texi cppenv.texi cppopts.texi 3313 3314# These next rules exist because the output name is not the same as 3315# the input name, so our implicit %.pod rule will not work. 3316 3317gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi 3318 $(STAMP) $@ 3319 -$(TEXI2POD) $< > $@ 3320gfdl.pod: fdl.texi 3321 $(STAMP) $@ 3322 -$(TEXI2POD) $< > $@ 3323fsf-funding.pod: funding.texi 3324 $(STAMP) $@ 3325 -$(TEXI2POD) $< > $@ 3326gpl.pod: gpl_v3.texi 3327 $(STAMP) $@ 3328 -$(TEXI2POD) $< > $@ 3329 3330# 3331# Deletion of files made during compilation. 3332# There are four levels of this: 3333# `mostlyclean', `clean', `distclean' and `maintainer-clean'. 3334# `mostlyclean' is useful while working on a particular type of machine. 3335# It deletes most, but not all, of the files made by compilation. 3336# It does not delete libgcc.a or its parts, so it won't have to be recompiled. 3337# `clean' deletes everything made by running `make all'. 3338# `distclean' also deletes the files made by config. 3339# `maintainer-clean' also deletes everything that could be regenerated 3340# automatically, except for `configure'. 3341# We remove as much from the language subdirectories as we can 3342# (less duplicated code). 3343 3344mostlyclean: lang.mostlyclean 3345 -rm -f $(MOSTLYCLEANFILES) 3346 -rm -f *$(objext) c-family/*$(objext) 3347 -rm -f *$(coverageexts) 3348# Delete build programs 3349 -rm -f build/* 3350 -rm -f mddeps.mk 3351# Delete other built files. 3352 -rm -f specs.h options.c options.h options-save.c 3353# Delete the stamp and temporary files. 3354 -rm -f s-* tmp-* stamp-* stmp-* 3355 -rm -f */stamp-* */tmp-* 3356# Delete debugging dump files. 3357 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].* 3358# Delete some files made during installation. 3359 -rm -f specs $(SPECS) 3360 -rm -f collect collect2 mips-tfile mips-tdump 3361# Delete unwanted output files from TeX. 3362 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg 3363 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg 3364# Delete sorted indices we don't actually use. 3365 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns 3366# Delete core dumps. 3367 -rm -f core */core 3368# Delete file generated for gengtype 3369 -rm -f gtyp-input.list 3370# Delete files generated by gengtype 3371 -rm -f gtype-* 3372 -rm -f gt-* 3373 -rm -f gtype.state 3374# Delete genchecksum outputs 3375 -rm -f *-checksum.c 3376# Delete lock-and-run bits 3377 -rm -rf linkfe.lck lock-stamp.* 3378 3379# Delete all files made by compilation 3380# that don't exist in the distribution. 3381clean: mostlyclean lang.clean 3382 -rm -f libgcc.a libgcc_eh.a libgcov.a 3383 -rm -f libgcc_s* 3384 -rm -f libunwind* 3385 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h 3386 -rm -f options.c options.h optionlist 3387 -rm -f cs-* 3388 -rm -f doc/*.dvi 3389 -rm -f doc/*.pdf 3390# Delete the include directories. 3391 -rm -rf include include-fixed 3392# Delete files used by the "multilib" facility (including libgcc subdirs). 3393 -rm -f multilib.h tmpmultilib* 3394 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ 3395 rm -rf $(MULTILIB_DIRNAMES); \ 3396 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ 3397 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ 3398 fi ; fi 3399 3400# Delete all files that users would normally create 3401# while building and installing GCC. 3402distclean: clean lang.distclean 3403 -rm -f auto-host.h auto-build.h 3404 -rm -f cstamp-h 3405 -rm -f config.status config.run config.cache config.bak 3406 -rm -f Make-lang Make-hooks Make-host Make-target 3407 -rm -f Makefile *.oaux 3408 -rm -f gthr-default.h 3409 -rm -f TAGS */TAGS 3410 -rm -f *.asm 3411 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak 3412 -rm -f testsuite/*.log testsuite/*.sum 3413 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c 3414 -cd testsuite && rm -f *.out *.gcov *$(coverageexts) 3415 -rm -rf ${QMTEST_DIR} stamp-qmtest 3416 -rm -f cxxmain.c 3417 -rm -f .gdbinit configargs.h 3418 -rm -f gcov.pod 3419# Delete po/*.gmo only if we are not building in the source directory. 3420 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi 3421 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null 3422 3423# Get rid of every file that's generated from some other file, except for `configure'. 3424# Most of these files ARE PRESENT in the GCC distribution. 3425maintainer-clean: 3426 @echo 'This command is intended for maintainers to use; it' 3427 @echo 'deletes files that may need special tools to rebuild.' 3428 $(MAKE) lang.maintainer-clean distclean 3429 -rm -f cpp.??s cpp.*aux 3430 -rm -f gcc.??s gcc.*aux 3431 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf 3432# 3433# Entry points `install', `install-strip', and `uninstall'. 3434# Also use `install-collect2' to install collect2 when the config files don't. 3435 3436# Copy the compiler files into directories where they will be run. 3437# Install the driver last so that the window when things are 3438# broken is small. 3439install: install-common $(INSTALL_HEADERS) \ 3440 install-cpp install-man install-info install-@POSUB@ \ 3441 install-driver install-lto-wrapper install-gcc-ar 3442 3443ifeq ($(enable_plugin),yes) 3444install: install-plugin 3445endif 3446 3447install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM) 3448ifneq ($(STRIP),) 3449install-strip: STRIPPROG = $(STRIP) 3450export STRIPPROG 3451endif 3452install-strip: install 3453 3454# Handle cpp installation. 3455install-cpp: installdirs cpp$(exeext) 3456 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3457 rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ 3458 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ 3459 if [ x$(cpp_install_dir) != x ]; then \ 3460 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3461 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3462 else true; fi; \ 3463 fi 3464 3465# Create the installation directories. 3466# $(libdir)/gcc/include isn't currently searched by cpp. 3467installdirs: 3468 $(mkinstalldirs) $(DESTDIR)$(libsubdir) 3469 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir) 3470 $(mkinstalldirs) $(DESTDIR)$(bindir) 3471 $(mkinstalldirs) $(DESTDIR)$(includedir) 3472 $(mkinstalldirs) $(DESTDIR)$(infodir) 3473 $(mkinstalldirs) $(DESTDIR)$(man1dir) 3474 $(mkinstalldirs) $(DESTDIR)$(man7dir) 3475 3476params.list: s-params.list; @true 3477s-params.list: $(srcdir)/params-list.h $(srcdir)/params.def 3478 $(CPP) $(srcdir)/params-list.h | sed 's/^#.*//;/^$$/d' > tmp-params.list 3479 $(SHELL) $(srcdir)/../move-if-change tmp-params.list params.list 3480 $(STAMP) s-params.list 3481 3482params.options: s-params.options; @true 3483s-params.options: $(srcdir)/params-options.h $(srcdir)/params.def 3484 $(CPP) $(srcdir)/params-options.h | sed 's/^#.*//;/^$$/d' > tmp-params.options 3485 $(SHELL) $(srcdir)/../move-if-change tmp-params.options params.options 3486 $(STAMP) s-params.options 3487 3488 3489PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 3490 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \ 3491 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \ 3492 gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \ 3493 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \ 3494 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \ 3495 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \ 3496 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \ 3497 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \ 3498 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \ 3499 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \ 3500 ipa-param-manipulation.h $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \ 3501 cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \ 3502 prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \ 3503 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \ 3504 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \ 3505 fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \ 3506 print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \ 3507 ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \ 3508 cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \ 3509 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \ 3510 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \ 3511 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \ 3512 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \ 3513 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \ 3514 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \ 3515 hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \ 3516 lcm.h cfgloopmanip.h file-prefix-map.h builtins.def $(INSN_ATTR_H) \ 3517 pass-instances.def params.list 3518 3519# generate the 'build fragment' b-header-vars 3520s-header-vars: Makefile 3521 rm -f tmp-header-vars 3522# The first sed gets the list "header variables" as the list variables 3523# assigned in Makefile and having _H at the end of the name. "sed -n" proved 3524# more portable than a trailing "-e d" to filter out the uninteresting lines, 3525# in particular on ia64-hpux where "s/.../p" only prints if -n was requested 3526# as well. 3527 $(foreach header_var,$(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~\.\.\..*/~~') >> tmp-header-vars;) \ 3528 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars 3529 $(STAMP) s-header-vars 3530 3531# Install gengtype 3532install-gengtype: installdirs gengtype$(exeext) gtype.state 3533 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir) 3534 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state 3535 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir) 3536 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext) 3537 3538# Install the headers needed to build a plugin. 3539install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype 3540# We keep the directory structure for files in config or c-family and .def 3541# files. All other files are flattened to a single directory. 3542 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir) 3543 headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \ 3544 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \ 3545 for file in $$headers; do \ 3546 if [ -f $$file ] ; then \ 3547 path=$$file; \ 3548 elif [ -f $(srcdir)/$$file ]; then \ 3549 path=$(srcdir)/$$file; \ 3550 else continue; \ 3551 fi; \ 3552 case $$path in \ 3553 "$(srcdir)"/config/* | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \ 3554 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \ 3555 *) base=`basename $$path` ;; \ 3556 esac; \ 3557 dest=$(plugin_includedir)/$$base; \ 3558 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \ 3559 dir=`dirname $$dest`; \ 3560 $(mkinstalldirs) $(DESTDIR)$$dir; \ 3561 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \ 3562 done 3563 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars 3564 3565# Install the compiler executables built during cross compilation. 3566install-common: native lang.install-common installdirs 3567 for file in $(COMPILERS); do \ 3568 if [ -f $$file ] ; then \ 3569 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 3570 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 3571 else true; \ 3572 fi; \ 3573 done 3574 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \ 3575 if [ x"$$file" != x.. ]; then \ 3576 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 3577 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 3578 else true; fi; \ 3579 done 3580# We no longer install the specs file because its presence makes the 3581# driver slower, and because people who need it can recreate it by 3582# using -dumpspecs. We remove any old version because it would 3583# otherwise override the specs built into the driver. 3584 rm -f $(DESTDIR)$(libsubdir)/specs 3585# Install gcov if it was compiled. 3586 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3587 if [ -f gcov$(exeext) ]; \ 3588 then \ 3589 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 3590 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 3591 fi; \ 3592 fi 3593# Install gcov-tool if it was compiled. 3594 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3595 if [ -f gcov-tool$(exeext) ]; \ 3596 then \ 3597 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \ 3598 $(INSTALL_PROGRAM) \ 3599 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \ 3600 fi; \ 3601 fi 3602# Install gcov-dump if it was compiled. 3603 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3604 if [ -f gcov-dump$(exeext) ]; \ 3605 then \ 3606 rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \ 3607 $(INSTALL_PROGRAM) \ 3608 gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \ 3609 fi; \ 3610 fi 3611 3612# Install the driver program as $(target_noncanonical)-gcc, 3613# $(target_noncanonical)-gcc-$(version), and also as gcc if native. 3614install-driver: installdirs xgcc$(exeext) 3615 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3616 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3617 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3618 if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \ 3619 rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \ 3620 ( cd $(DESTDIR)$(bindir) && \ 3621 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \ 3622 fi; \ 3623 if [ ! -f gcc-cross$(exeext) ] \ 3624 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \ 3625 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \ 3626 ( cd $(DESTDIR)$(bindir) && \ 3627 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \ 3628 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \ 3629 fi; \ 3630 fi 3631 3632# Install the info files. 3633# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir 3634# to do the install. 3635install-info:: doc installdirs \ 3636 $(DESTDIR)$(infodir)/cpp.info \ 3637 $(DESTDIR)$(infodir)/gcc.info \ 3638 $(DESTDIR)$(infodir)/cppinternals.info \ 3639 $(DESTDIR)$(infodir)/gccinstall.info \ 3640 $(DESTDIR)$(infodir)/gccint.info \ 3641 lang.install-info 3642 3643$(DESTDIR)$(infodir)/%.info: doc/%.info installdirs 3644 rm -f $@ 3645 if [ -f $< ]; then \ 3646 for f in $(<)*; do \ 3647 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 3648 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \ 3649 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \ 3650 done; \ 3651 else true; fi 3652 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ 3653 if [ -f $@ ]; then \ 3654 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \ 3655 else true; fi; \ 3656 else true; fi; 3657 3658pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`; 3659 3660install-pdf: $(PDFFILES) lang.install-pdf 3661 @$(NORMAL_INSTALL) 3662 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc" 3663 @list='$(PDFFILES)'; for p in $$list; do \ 3664 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ 3665 f=$(pdf__strip_dir) \ 3666 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \ 3667 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \ 3668 done 3669 3670html__strip_dir = `echo $$p | sed -e 's|^.*/||'`; 3671 3672install-html: $(HTMLS_BUILD) lang.install-html 3673 @$(NORMAL_INSTALL) 3674 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)" 3675 @list='$(HTMLS_INSTALL)'; for p in $$list; do \ 3676 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \ 3677 f=$(html__strip_dir) \ 3678 if test -d "$$d$$p"; then \ 3679 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \ 3680 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \ 3681 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \ 3682 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \ 3683 else \ 3684 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \ 3685 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \ 3686 fi; \ 3687 done 3688 3689# Install the man pages. 3690install-man: lang.install-man \ 3691 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \ 3692 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \ 3693 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \ 3694 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \ 3695 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \ 3696 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \ 3697 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \ 3698 $(DESTDIR)$(man7dir)/gpl$(man7ext) 3699 3700$(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs 3701 -rm -f $@ 3702 -$(INSTALL_DATA) $< $@ 3703 -chmod a-x $@ 3704 3705$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs 3706 -rm -f $@ 3707 -$(INSTALL_DATA) $< $@ 3708 -chmod a-x $@ 3709 3710$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs 3711 -rm -f $@ 3712 -$(INSTALL_DATA) $< $@ 3713 -chmod a-x $@ 3714 3715$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs 3716 -rm -f $@ 3717 -$(INSTALL_DATA) $< $@ 3718 -chmod a-x $@ 3719 3720$(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs 3721 -rm -f $@ 3722 -$(INSTALL_DATA) $< $@ 3723 -chmod a-x $@ 3724 3725$(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs 3726 -rm -f $@ 3727 -$(INSTALL_DATA) $< $@ 3728 -chmod a-x $@ 3729 3730# Install all the header files built in the include subdirectory. 3731install-headers: $(INSTALL_HEADERS_DIR) 3732# Fix symlinks to absolute paths in the installed include directory to 3733# point to the installed directory, not the build directory. 3734# Don't need to use LN_S here since we really do need ln -s and no substitutes. 3735 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \ 3736 if [ $$? -eq 0 ]; then \ 3737 dir=`cd include-fixed; ${PWD_COMMAND}`; \ 3738 for i in $$files; do \ 3739 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \ 3740 if expr "$$dest" : "$$dir.*" > /dev/null; then \ 3741 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \ 3742 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \ 3743 fi; \ 3744 done; \ 3745 fi 3746 3747# Create or recreate the gcc private include file directory. 3748install-include-dir: installdirs 3749 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include 3750 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed 3751 mkdir $(DESTDIR)$(libsubdir)/include-fixed 3752 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed 3753 3754# Create or recreate the install-tools include file directory. 3755itoolsdir = $(libexecsubdir)/install-tools 3756itoolsdatadir = $(libsubdir)/install-tools 3757install-itoolsdirs: installdirs 3758 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include 3759 $(mkinstalldirs) $(DESTDIR)$(itoolsdir) 3760 3761# Install the include directory using tar. 3762install-headers-tar: stmp-int-hdrs install-include-dir 3763# We use `pwd`/include instead of just include to problems with CDPATH 3764# Unless a full pathname is provided, some shells would print the new CWD, 3765# found in CDPATH, corrupting the output. We could just redirect the 3766# output of `cd', but some shells lose on redirection within `()'s 3767 (cd `${PWD_COMMAND}`/include ; \ 3768 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - ) 3769 (cd `${PWD_COMMAND}`/include-fixed ; \ 3770 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - ) 3771# /bin/sh on some systems returns the status of the first tar, 3772# and that can lose with GNU tar which always writes a full block. 3773# So use `exit 0' to ignore its exit status. 3774 3775# Install the include directory using cpio. 3776install-headers-cpio: stmp-int-hdrs install-include-dir 3777# See discussion about the use of `pwd` above 3778 cd `${PWD_COMMAND}`/include ; \ 3779 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include 3780 cd `${PWD_COMMAND}`/include-fixed ; \ 3781 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed 3782 3783# Install the include directory using cp. 3784install-headers-cp: stmp-int-hdrs install-include-dir 3785 cp -p -r include $(DESTDIR)$(libsubdir) 3786 cp -p -r include-fixed $(DESTDIR)$(libsubdir) 3787 3788# Targets without dependencies, for use in prev-gcc during bootstrap. 3789real-install-headers-tar: 3790 (cd `${PWD_COMMAND}`/include-fixed ; \ 3791 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - ) 3792 3793real-install-headers-cpio: 3794 cd `${PWD_COMMAND}`/include-fixed ; \ 3795 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed 3796 3797real-install-headers-cp: 3798 cp -p -r include-fixed $(DESTDIR)$(libsubdir) 3799 3800# Install supporting files for fixincludes to be run later. 3801install-mkheaders: stmp-int-hdrs install-itoolsdirs \ 3802 macro_list fixinc_list 3803 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \ 3804 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h 3805 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list 3806 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list 3807 set -e; for ml in `cat fixinc_list`; do \ 3808 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 3809 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \ 3810 $(INSTALL_DATA) include-fixed$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \ 3811 done 3812 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \ 3813 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \ 3814 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \ 3815 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \ 3816 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3817 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \ 3818 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3819 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \ 3820 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3821 3822# Use this target to install the program `collect2' under the name `collect2'. 3823install-collect2: collect2 installdirs 3824 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext) 3825# Install the driver program as $(libsubdir)/gcc for collect2. 3826 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext) 3827 3828# Install lto-wrapper. 3829install-lto-wrapper: lto-wrapper$(exeext) 3830 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext) 3831 3832install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext) 3833 if test "$(enable_as_accelerator)" != "yes" ; then \ 3834 for i in gcc-ar gcc-nm gcc-ranlib; do \ 3835 install_name=`echo $$i|sed '$(program_transform_name)'` ;\ 3836 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \ 3837 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \ 3838 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\ 3839 if test -f gcc-cross$(exeext); then \ 3840 :; \ 3841 else \ 3842 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \ 3843 ( cd $(DESTDIR)$(bindir) && \ 3844 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \ 3845 fi ; \ 3846 done; \ 3847 fi 3848 3849# Cancel installation by deleting the installed files. 3850uninstall: lang.uninstall 3851 -rm -rf $(DESTDIR)$(libsubdir) 3852 -rm -rf $(DESTDIR)$(libexecsubdir) 3853 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3854 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext) 3855 -if [ x$(cpp_install_dir) != x ]; then \ 3856 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3857 else true; fi 3858 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext) 3859 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) 3860 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext) 3861 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info* 3862 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info* 3863 for i in ar nm ranlib ; do \ 3864 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\ 3865 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \ 3866 rm -f $(DESTDIR)$(bindir)/$$install_name ; \ 3867 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \ 3868 done 3869# 3870# These targets are for the dejagnu testsuites. The file site.exp 3871# contains global variables that all the testsuites will use. 3872 3873target_subdir = @target_subdir@ 3874 3875site.exp: ./config.status Makefile 3876 @echo "Making a new config file..." 3877 -@rm -f ./site.tmp 3878 @$(STAMP) site.exp 3879 -@mv site.exp site.bak 3880 @echo "## these variables are automatically generated by make ##" > ./site.tmp 3881 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp 3882 @echo "# add them to the last section" >> ./site.tmp 3883 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp 3884 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp 3885 @echo "set host_triplet $(host)" >> ./site.tmp 3886 @echo "set build_triplet $(build)" >> ./site.tmp 3887 @echo "set target_triplet $(target)" >> ./site.tmp 3888 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp 3889 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp 3890# CFLAGS is set even though it's empty to show we reserve the right to set it. 3891 @echo "set CFLAGS \"\"" >> ./site.tmp 3892 @echo "set CXXFLAGS \"\"" >> ./site.tmp 3893 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp 3894 @echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp 3895 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp 3896 @echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp 3897# TEST_ALWAYS_FLAGS are flags that should be passed to every compilation. 3898# They are passed first to allow individual tests to override them. 3899 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp 3900# When running the tests we set GCC_EXEC_PREFIX to the install tree so that 3901# files that have already been installed there will be found. The -B option 3902# overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files 3903# from the install tree. 3904 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp 3905 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp 3906 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp 3907 @if test "@enable_plugin@" = "yes" ; then \ 3908 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \ 3909 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \ 3910 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \ 3911 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \ 3912 fi 3913# If newlib has been configured, we need to pass -B to gcc so it can find 3914# newlib's crt0.o if it exists. This will cause a "path prefix not used" 3915# message if it doesn't, but the testsuite is supposed to ignore the message - 3916# it's too difficult to tell when to and when not to pass -B (not all targets 3917# have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that 3918# seems like too selective a test. 3919# ??? Another way to solve this might be to rely on linker scripts. Then 3920# theoretically the -B won't be needed. 3921# We also need to pass -L ../ld so that the linker can find ldscripts. 3922 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \ 3923 && [ "${host}" != "${target}" ]; then \ 3924 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \ 3925 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \ 3926 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \ 3927 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \ 3928 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \ 3929 else true; \ 3930 fi 3931 @if [ -d $(objdir)/../ld ] ; then \ 3932 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \ 3933 else true; \ 3934 fi 3935 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp 3936 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp 3937 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \ 3938 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \ 3939 else true; \ 3940 fi 3941 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \ 3942 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \ 3943 else true; \ 3944 fi 3945 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \ 3946 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \ 3947 else true; \ 3948 fi 3949 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp 3950 @cat ./site.tmp > site.exp 3951 @cat site.bak | sed \ 3952 -e '1,/^## All variables above are.*##/ d' >> site.exp 3953 -@rm -f ./site.tmp 3954 3955CHECK_TARGETS = @check_languages@ 3956 3957check: $(CHECK_TARGETS) 3958 3959check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS)) 3960 3961# The idea is to parallelize testing of multilibs, for example: 3962# make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu} 3963# will run 3 concurrent sessions of check-gcc, eventually testing 3964# all 10 combinations. GNU make is required, as is a shell that expands 3965# alternations within braces. 3966lang_checks_parallel = $(lang_checks:=//%) 3967$(lang_checks_parallel): site.exp 3968 target=`echo "$@" | sed 's,//.*,,'`; \ 3969 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \ 3970 vardots=`echo "$$variant" | sed 's,/,.,g'`; \ 3971 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \ 3972 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \ 3973 "$$target" 3974 3975TESTSUITEDIR = testsuite 3976 3977$(TESTSUITEDIR)/site.exp: site.exp 3978 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3979 -rm -f $@ 3980 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@ 3981 3982# This is only used for check-% targets that aren't parallelized. 3983$(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp 3984 -test -d plugin || mkdir plugin 3985 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3986 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$* 3987 -(rootme=`${PWD_COMMAND}`; export rootme; \ 3988 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 3989 cd $(TESTSUITEDIR)/$*; \ 3990 rm -f tmp-site.exp; \ 3991 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \ 3992 < ../../site.exp > tmp-site.exp; \ 3993 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \ 3994 EXPECT=${EXPECT} ; export EXPECT ; \ 3995 if [ -f $${rootme}/../expect/expect ] ; then \ 3996 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 3997 export TCL_LIBRARY ; fi ; \ 3998 $(RUNTEST) --tool $* $(RUNTESTFLAGS)) 3999 4000$(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets: 4001 @echo check-$* 4002 4003check_p_tool=$(firstword $(subst _, ,$*)) 4004check_p_count=$(check_$(check_p_tool)_parallelize) 4005check_p_subno=$(word 2,$(subst _, ,$*)) 4006check_p_numbers0:=1 2 3 4 5 6 7 8 9 4007check_p_numbers1:=0 $(check_p_numbers0) 4008check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1))) 4009check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2) 4010check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3))) 4011check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4) 4012check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5))) 4013check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6) 4014check_p_subdir=$(subst _,,$*) 4015check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \ 4016 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \ 4017 $(check_p_numbers))) 4018 4019# For parallelized check-% targets, this decides whether parallelization 4020# is desirable (if -jN is used). If desirable, recursive make is run with 4021# check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in 4022# parallel, as they are run in separate directories. 4023# check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with 4024# GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p 4025# dejaGNU procedure is overridden to additionally synchronize through 4026# a $lang-parallel directory which tests will be run by which runtest instance. 4027# Afterwards contrib/dg-extract-results.sh is used to merge the sum and log 4028# files. If parallelization isn't desirable, only one recursive make 4029# is run with check-parallel-$lang goal and check_$lang_parallelize variable 4030# cleared to say that no additional arguments beyond $(RUNTESTFLAGS) 4031# should be passed to runtest. 4032# 4033# To parallelize some language check, add the corresponding check-$lang 4034# to lang_checks_parallelized variable and define check_$lang_parallelize 4035# variable. This is the upper limit to which it is useful to parallelize the 4036# check-$lang target. It doesn't make sense to try e.g. 128 goals for small 4037# testsuites like objc or go. 4038$(lang_checks_parallelized): check-% : site.exp 4039 -rm -rf $(TESTSUITEDIR)/$*-parallel 4040 @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \ 4041 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \ 4042 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \ 4043 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \ 4044 export GCC_RUNTEST_PARALLELIZE_DIR ; \ 4045 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \ 4046 check-parallel-$* \ 4047 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \ 4048 sums= ; logs= ; \ 4049 for dir in $(TESTSUITEDIR)/$* \ 4050 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\ 4051 do \ 4052 if [ -d $$dir ]; then \ 4053 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \ 4054 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \ 4055 fi; \ 4056 done; \ 4057 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \ 4058 > $(TESTSUITEDIR)/$*/$*.sum; \ 4059 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \ 4060 > $(TESTSUITEDIR)/$*/$*.log; \ 4061 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \ 4062 else \ 4063 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \ 4064 check_$*_parallelize= check-parallel-$*; \ 4065 fi 4066 4067check-parallel-% : site.exp 4068 -@test -d plugin || mkdir plugin 4069 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 4070 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir) 4071 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \ 4072 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 4073 if [ -n "$(check_p_subno)" ] \ 4074 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \ 4075 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \ 4076 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \ 4077 else \ 4078 cd $(TESTSUITEDIR)/$(check_p_subdir); \ 4079 rm -f tmp-site.exp; \ 4080 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \ 4081 < ../../site.exp > tmp-site.exp; \ 4082 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \ 4083 EXPECT=${EXPECT} ; export EXPECT ; \ 4084 if [ -f $${rootme}/../expect/expect ] ; then \ 4085 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 4086 export TCL_LIBRARY ; \ 4087 fi ; \ 4088 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \ 4089 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \ 4090 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \ 4091 fi ; \ 4092 fi ) 4093 4094# QMTest targets 4095 4096# The path to qmtest. 4097QMTEST_PATH=qmtest 4098 4099# The flags to pass to qmtest. 4100QMTESTFLAGS= 4101 4102# The flags to pass to "qmtest run". 4103QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream 4104 4105# The command to use to invoke qmtest. 4106QMTEST=${QMTEST_PATH} ${QMTESTFLAGS} 4107 4108# The tests (or suites) to run. 4109QMTEST_GPP_TESTS=g++ 4110 4111# The subdirectory of the OBJDIR that will be used to store the QMTest 4112# test database configuration and that will be used for temporary 4113# scratch space during QMTest's execution. 4114QMTEST_DIR=qmtestsuite 4115 4116# Create the QMTest database configuration. 4117${QMTEST_DIR} stamp-qmtest: 4118 ${QMTEST} -D ${QMTEST_DIR} create-tdb \ 4119 -c gcc_database.GCCDatabase \ 4120 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \ 4121 $(STAMP) stamp-qmtest 4122 4123# Create the QMTest context file. 4124${QMTEST_DIR}/context: stamp-qmtest 4125 rm -f $@ 4126 echo "CompilerTable.languages=c cplusplus" >> $@ 4127 echo "CompilerTable.c_kind=GCC" >> $@ 4128 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@ 4129 echo "CompilerTable.c_options=-B${objdir}/" >> $@ 4130 echo "CompilerTable.cplusplus_kind=GCC" >> $@ 4131 echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@ 4132 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@ 4133 echo "DejaGNUTest.target=${target_noncanonical}" >> $@ 4134 4135# Run the G++ testsuite using QMTest. 4136qmtest-g++: ${QMTEST_DIR}/context 4137 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \ 4138 -o g++.qmr ${QMTEST_GPP_TESTS} 4139 4140# Use the QMTest GUI. 4141qmtest-gui: ${QMTEST_DIR}/context 4142 cd ${QMTEST_DIR} && ${QMTEST} gui -C context 4143 4144.PHONY: qmtest-g++ 4145 4146# Run Paranoia on real.c. 4147 4148paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H) 4149 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION) 4150 4151paranoia: paranoia.o real.o $(LIBIBERTY) 4152 g++ -o $@ paranoia.o real.o $(LIBIBERTY) 4153 4154# These exist for maintenance purposes. 4155 4156# Update the tags table. 4157TAGS: lang.tags 4158 (cd $(srcdir); \ 4159 incs= ; \ 4160 list='$(SUBDIRS)'; for dir in $$list; do \ 4161 if test -f $$dir/TAGS; then \ 4162 incs="$$incs --include $$dir/TAGS.sub"; \ 4163 fi; \ 4164 done; \ 4165 etags -o TAGS.sub c-family/*.h c-family/*.c c-family/*.cc \ 4166 *.h *.c *.cc \ 4167 ../include/*.h ../libiberty/*.c \ 4168 ../libcpp/*.c ../libcpp/include/*.h \ 4169 --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 \ 4170 --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 params.def \ 4171 ; \ 4172 etags --include TAGS.sub $$incs) 4173 4174# ----------------------------------------------------- 4175# Rules for generating translated message descriptions. 4176# Disabled by autoconf if the tools are not available. 4177# ----------------------------------------------------- 4178 4179XGETTEXT = @XGETTEXT@ 4180GMSGFMT = @GMSGFMT@ 4181MSGMERGE = msgmerge 4182CATALOGS = $(patsubst %,po/%,@CATALOGS@) 4183 4184.PHONY: build- install- build-po install-po update-po 4185 4186# Dummy rules to deal with dependencies produced by use of 4187# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled. 4188build-: ; @true 4189install-: ; @true 4190 4191build-po: $(CATALOGS) 4192 4193# This notation should be acceptable to all Make implementations used 4194# by people who are interested in updating .po files. 4195update-po: $(CATALOGS:.gmo=.pox) 4196 4197# N.B. We do not attempt to copy these into $(srcdir). The snapshot 4198# script does that. 4199.po.gmo: 4200 $(mkinstalldirs) po 4201 $(GMSGFMT) --statistics -o $@ $< 4202 4203# The new .po has to be gone over by hand, so we deposit it into 4204# build/po with a different extension. 4205# If build/po/gcc.pot exists, use it (it was just created), 4206# else use the one in srcdir. 4207.po.pox: 4208 $(mkinstalldirs) po 4209 $(MSGMERGE) $< `if test -f po/gcc.pot; \ 4210 then echo po/gcc.pot; \ 4211 else echo $(srcdir)/po/gcc.pot; fi` -o $@ 4212 4213# This rule has to look for .gmo modules in both srcdir and 4214# the cwd, and has to check that we actually have a catalog 4215# for each language, in case they weren't built or included 4216# with the distribution. 4217install-po: 4218 $(mkinstalldirs) $(DESTDIR)$(datadir) 4219 cats="$(CATALOGS)"; for cat in $$cats; do \ 4220 lang=`basename $$cat | sed 's/\.gmo$$//'`; \ 4221 if [ -f $$cat ]; then :; \ 4222 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \ 4223 else continue; \ 4224 fi; \ 4225 dir=$(localedir)/$$lang/LC_MESSAGES; \ 4226 echo $(mkinstalldirs) $(DESTDIR)$$dir; \ 4227 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \ 4228 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \ 4229 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \ 4230 done 4231 4232# Rule for regenerating the message template (gcc.pot). 4233# Instead of forcing everyone to edit POTFILES.in, which proved impractical, 4234# this rule has no dependencies and always regenerates gcc.pot. This is 4235# relatively harmless since the .po files do not directly depend on it. 4236# Note that exgettext has an awk script embedded in it which requires a 4237# fairly modern (POSIX-compliant) awk. 4238# The .pot file is left in the build directory. 4239gcc.pot: po/gcc.pot 4240po/gcc.pot: force 4241 $(mkinstalldirs) po 4242 $(MAKE) srcextra 4243 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \ 4244 $(XGETTEXT) gcc $(srcdir) 4245 4246# 4247 4248# Dependency information. 4249 4250# In order for parallel make to really start compiling the expensive 4251# objects from $(OBJS) as early as possible, build all their 4252# prerequisites strictly before all objects. 4253$(ALL_HOST_OBJS) : | $(generated_files) 4254 4255# Include the auto-generated dependencies for all host objects. 4256DEPFILES = \ 4257 $(foreach obj,$(ALL_HOST_OBJS),\ 4258 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj)))) 4259-include $(DEPFILES) 4260