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_MAKEFRAGS = @all_lang_makefrags@ 1124 1125# Used by gcc/jit/Make-lang.in 1126LD_VERSION_SCRIPT_OPTION = @ld_version_script_option@ 1127LD_SONAME_OPTION = @ld_soname_option@ 1128 1129# Flags to pass to recursive makes. 1130# CC is set by configure. 1131# ??? The choices here will need some experimenting with. 1132 1133export AR_FOR_TARGET 1134export AR_CREATE_FOR_TARGET 1135export AR_FLAGS_FOR_TARGET 1136export AR_EXTRACT_FOR_TARGET 1137export AWK 1138export DESTDIR 1139export GCC_FOR_TARGET 1140export INCLUDES 1141export INSTALL_DATA 1142export LIPO_FOR_TARGET 1143export MACHMODE_H 1144export NM_FOR_TARGET 1145export STRIP_FOR_TARGET 1146export RANLIB_FOR_TARGET 1147export libsubdir 1148 1149FLAGS_TO_PASS = \ 1150 "ADA_CFLAGS=$(ADA_CFLAGS)" \ 1151 "BISON=$(BISON)" \ 1152 "BISONFLAGS=$(BISONFLAGS)" \ 1153 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \ 1154 "LDFLAGS=$(LDFLAGS)" \ 1155 "FLEX=$(FLEX)" \ 1156 "FLEXFLAGS=$(FLEXFLAGS)" \ 1157 "INSTALL=$(INSTALL)" \ 1158 "INSTALL_DATA=$(INSTALL_DATA)" \ 1159 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ 1160 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \ 1161 "LN=$(LN)" \ 1162 "LN_S=$(LN_S)" \ 1163 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ 1164 "MAKEINFO=$(MAKEINFO)" \ 1165 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ 1166 "MAKEOVERRIDES=" \ 1167 "SHELL=$(SHELL)" \ 1168 "exeext=$(exeext)" \ 1169 "build_exeext=$(build_exeext)" \ 1170 "objext=$(objext)" \ 1171 "exec_prefix=$(exec_prefix)" \ 1172 "prefix=$(prefix)" \ 1173 "local_prefix=$(local_prefix)" \ 1174 "gxx_include_dir=$(gcc_gxx_include_dir)" \ 1175 "build_tooldir=$(build_tooldir)" \ 1176 "gcc_tooldir=$(gcc_tooldir)" \ 1177 "bindir=$(bindir)" \ 1178 "libexecsubdir=$(libexecsubdir)" \ 1179 "datarootdir=$(datarootdir)" \ 1180 "datadir=$(datadir)" \ 1181 "libsubdir=$(libsubdir)" \ 1182 "localedir=$(localedir)" 1183# 1184# Lists of files for various purposes. 1185 1186# All option source files 1187ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files) 1188 1189# Target specific, C specific object file 1190C_TARGET_OBJS=@c_target_objs@ 1191 1192# Target specific, C++ specific object file 1193CXX_TARGET_OBJS=@cxx_target_objs@ 1194 1195# Target specific, D specific object file 1196D_TARGET_OBJS=@d_target_objs@ 1197 1198# Target specific, Fortran specific object file 1199FORTRAN_TARGET_OBJS=@fortran_target_objs@ 1200 1201# Object files for gcc many-languages driver. 1202GCC_OBJS = gcc.o gcc-main.o ggc-none.o 1203 1204c-family-warn = $(STRICT_WARN) 1205 1206# Language-specific object files shared by all C-family front ends. 1207C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \ 1208 c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \ 1209 c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \ 1210 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \ 1211 c-family/c-semantics.o c-family/c-ada-spec.o \ 1212 c-family/c-ubsan.o c-family/known-headers.o \ 1213 c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o 1214 1215# Language-independent object files. 1216# We put the *-match.o and insn-*.o files first so that a parallel make 1217# will build them sooner, because they are large and otherwise tend to be 1218# the last objects to finish building. 1219OBJS = \ 1220 gimple-match.o \ 1221 generic-match.o \ 1222 insn-attrtab.o \ 1223 insn-automata.o \ 1224 insn-dfatab.o \ 1225 insn-emit.o \ 1226 insn-extract.o \ 1227 insn-latencytab.o \ 1228 insn-opinit.o \ 1229 insn-output.o \ 1230 insn-peep.o \ 1231 insn-preds.o \ 1232 insn-recog.o \ 1233 insn-enums.o \ 1234 ggc-page.o \ 1235 alias.o \ 1236 alloc-pool.o \ 1237 auto-inc-dec.o \ 1238 auto-profile.o \ 1239 bb-reorder.o \ 1240 bitmap.o \ 1241 bt-load.o \ 1242 builtins.o \ 1243 caller-save.o \ 1244 calls.o \ 1245 ccmp.o \ 1246 cfg.o \ 1247 cfganal.o \ 1248 cfgbuild.o \ 1249 cfgcleanup.o \ 1250 cfgexpand.o \ 1251 cfghooks.o \ 1252 cfgloop.o \ 1253 cfgloopanal.o \ 1254 cfgloopmanip.o \ 1255 cfgrtl.o \ 1256 symtab.o \ 1257 cgraph.o \ 1258 cgraphbuild.o \ 1259 cgraphunit.o \ 1260 cgraphclones.o \ 1261 combine.o \ 1262 combine-stack-adj.o \ 1263 compare-elim.o \ 1264 context.o \ 1265 convert.o \ 1266 coverage.o \ 1267 cppbuiltin.o \ 1268 cppdefault.o \ 1269 cprop.o \ 1270 cse.o \ 1271 cselib.o \ 1272 data-streamer.o \ 1273 data-streamer-in.o \ 1274 data-streamer-out.o \ 1275 dbxout.o \ 1276 dbgcnt.o \ 1277 dce.o \ 1278 ddg.o \ 1279 debug.o \ 1280 df-core.o \ 1281 df-problems.o \ 1282 df-scan.o \ 1283 dfp.o \ 1284 dojump.o \ 1285 dominance.o \ 1286 domwalk.o \ 1287 double-int.o \ 1288 dse.o \ 1289 dumpfile.o \ 1290 dwarf2asm.o \ 1291 dwarf2cfi.o \ 1292 dwarf2out.o \ 1293 early-remat.o \ 1294 emit-rtl.o \ 1295 et-forest.o \ 1296 except.o \ 1297 explow.o \ 1298 expmed.o \ 1299 expr.o \ 1300 fibonacci_heap.o \ 1301 file-prefix-map.o \ 1302 final.o \ 1303 fixed-value.o \ 1304 fold-const.o \ 1305 fold-const-call.o \ 1306 function.o \ 1307 function-tests.o \ 1308 fwprop.o \ 1309 gcc-rich-location.o \ 1310 gcse.o \ 1311 gcse-common.o \ 1312 ggc-common.o \ 1313 ggc-tests.o \ 1314 gimple.o \ 1315 gimple-builder.o \ 1316 gimple-expr.o \ 1317 gimple-iterator.o \ 1318 gimple-fold.o \ 1319 gimple-laddress.o \ 1320 gimple-loop-interchange.o \ 1321 gimple-loop-jam.o \ 1322 gimple-loop-versioning.o \ 1323 gimple-low.o \ 1324 gimple-pretty-print.o \ 1325 gimple-ssa-backprop.o \ 1326 gimple-ssa-evrp.o \ 1327 gimple-ssa-evrp-analyze.o \ 1328 gimple-ssa-isolate-paths.o \ 1329 gimple-ssa-nonnull-compare.o \ 1330 gimple-ssa-split-paths.o \ 1331 gimple-ssa-store-merging.o \ 1332 gimple-ssa-strength-reduction.o \ 1333 gimple-ssa-sprintf.o \ 1334 gimple-ssa-warn-alloca.o \ 1335 gimple-ssa-warn-restrict.o \ 1336 gimple-streamer-in.o \ 1337 gimple-streamer-out.o \ 1338 gimple-walk.o \ 1339 gimplify.o \ 1340 gimplify-me.o \ 1341 godump.o \ 1342 graph.o \ 1343 graphds.o \ 1344 graphite.o \ 1345 graphite-isl-ast-to-gimple.o \ 1346 graphite-dependences.o \ 1347 graphite-optimize-isl.o \ 1348 graphite-poly.o \ 1349 graphite-scop-detection.o \ 1350 graphite-sese-to-poly.o \ 1351 gtype-desc.o \ 1352 haifa-sched.o \ 1353 hash-map-tests.o \ 1354 hash-set-tests.o \ 1355 hsa-common.o \ 1356 hsa-gen.o \ 1357 hsa-regalloc.o \ 1358 hsa-brig.o \ 1359 hsa-dump.o \ 1360 hw-doloop.o \ 1361 hwint.o \ 1362 ifcvt.o \ 1363 ree.o \ 1364 inchash.o \ 1365 incpath.o \ 1366 init-regs.o \ 1367 internal-fn.o \ 1368 ipa-cp.o \ 1369 ipa-devirt.o \ 1370 ipa-fnsummary.o \ 1371 ipa-polymorphic-call.o \ 1372 ipa-split.o \ 1373 ipa-inline.o \ 1374 ipa-comdats.o \ 1375 ipa-visibility.o \ 1376 ipa-inline-analysis.o \ 1377 ipa-inline-transform.o \ 1378 ipa-predicate.o \ 1379 ipa-profile.o \ 1380 ipa-prop.o \ 1381 ipa-param-manipulation.o \ 1382 ipa-pure-const.o \ 1383 ipa-icf.o \ 1384 ipa-icf-gimple.o \ 1385 ipa-reference.o \ 1386 ipa-hsa.o \ 1387 ipa-ref.o \ 1388 ipa-utils.o \ 1389 ipa.o \ 1390 ira.o \ 1391 ira-build.o \ 1392 ira-costs.o \ 1393 ira-conflicts.o \ 1394 ira-color.o \ 1395 ira-emit.o \ 1396 ira-lives.o \ 1397 jump.o \ 1398 langhooks.o \ 1399 lcm.o \ 1400 lists.o \ 1401 loop-doloop.o \ 1402 loop-init.o \ 1403 loop-invariant.o \ 1404 loop-iv.o \ 1405 loop-unroll.o \ 1406 lower-subreg.o \ 1407 lra.o \ 1408 lra-assigns.o \ 1409 lra-coalesce.o \ 1410 lra-constraints.o \ 1411 lra-eliminations.o \ 1412 lra-lives.o \ 1413 lra-remat.o \ 1414 lra-spills.o \ 1415 lto-cgraph.o \ 1416 lto-streamer.o \ 1417 lto-streamer-in.o \ 1418 lto-streamer-out.o \ 1419 lto-section-in.o \ 1420 lto-section-out.o \ 1421 lto-opts.o \ 1422 lto-compress.o \ 1423 mcf.o \ 1424 mode-switching.o \ 1425 modulo-sched.o \ 1426 multiple_target.o \ 1427 omp-offload.o \ 1428 omp-expand.o \ 1429 omp-general.o \ 1430 omp-grid.o \ 1431 omp-low.o \ 1432 omp-simd-clone.o \ 1433 opt-problem.o \ 1434 optabs.o \ 1435 optabs-libfuncs.o \ 1436 optabs-query.o \ 1437 optabs-tree.o \ 1438 optinfo.o \ 1439 optinfo-emit-json.o \ 1440 options-save.o \ 1441 opts-global.o \ 1442 passes.o \ 1443 plugin.o \ 1444 postreload-gcse.o \ 1445 postreload.o \ 1446 predict.o \ 1447 print-rtl.o \ 1448 print-rtl-function.o \ 1449 print-tree.o \ 1450 profile.o \ 1451 profile-count.o \ 1452 read-md.o \ 1453 read-rtl.o \ 1454 read-rtl-function.o \ 1455 real.o \ 1456 realmpfr.o \ 1457 recog.o \ 1458 reg-stack.o \ 1459 regcprop.o \ 1460 reginfo.o \ 1461 regrename.o \ 1462 regstat.o \ 1463 reload.o \ 1464 reload1.o \ 1465 reorg.o \ 1466 resource.o \ 1467 rtl-error.o \ 1468 rtl-tests.o \ 1469 rtl.o \ 1470 rtlhash.o \ 1471 rtlanal.o \ 1472 rtlhooks.o \ 1473 rtx-vector-builder.o \ 1474 run-rtl-passes.o \ 1475 sched-deps.o \ 1476 sched-ebb.o \ 1477 sched-rgn.o \ 1478 sel-sched-ir.o \ 1479 sel-sched-dump.o \ 1480 sel-sched.o \ 1481 selftest-rtl.o \ 1482 selftest-run-tests.o \ 1483 sese.o \ 1484 shrink-wrap.o \ 1485 simplify-rtx.o \ 1486 sparseset.o \ 1487 spellcheck.o \ 1488 spellcheck-tree.o \ 1489 sreal.o \ 1490 stack-ptr-mod.o \ 1491 statistics.o \ 1492 stmt.o \ 1493 stor-layout.o \ 1494 store-motion.o \ 1495 streamer-hooks.o \ 1496 stringpool.o \ 1497 substring-locations.o \ 1498 target-globals.o \ 1499 targhooks.o \ 1500 timevar.o \ 1501 toplev.o \ 1502 tracer.o \ 1503 trans-mem.o \ 1504 tree-affine.o \ 1505 asan.o \ 1506 tsan.o \ 1507 ubsan.o \ 1508 sanopt.o \ 1509 sancov.o \ 1510 tree-call-cdce.o \ 1511 tree-cfg.o \ 1512 tree-cfgcleanup.o \ 1513 tree-chrec.o \ 1514 tree-complex.o \ 1515 tree-data-ref.o \ 1516 tree-dfa.o \ 1517 tree-diagnostic.o \ 1518 tree-dump.o \ 1519 tree-eh.o \ 1520 tree-emutls.o \ 1521 tree-if-conv.o \ 1522 tree-inline.o \ 1523 tree-into-ssa.o \ 1524 tree-iterator.o \ 1525 tree-loop-distribution.o \ 1526 tree-nested.o \ 1527 tree-nrv.o \ 1528 tree-object-size.o \ 1529 tree-outof-ssa.o \ 1530 tree-parloops.o \ 1531 tree-phinodes.o \ 1532 tree-predcom.o \ 1533 tree-pretty-print.o \ 1534 tree-profile.o \ 1535 tree-scalar-evolution.o \ 1536 tree-sra.o \ 1537 tree-switch-conversion.o \ 1538 tree-ssa-address.o \ 1539 tree-ssa-alias.o \ 1540 tree-ssa-ccp.o \ 1541 tree-ssa-coalesce.o \ 1542 tree-ssa-copy.o \ 1543 tree-ssa-dce.o \ 1544 tree-ssa-dom.o \ 1545 tree-ssa-dse.o \ 1546 tree-ssa-forwprop.o \ 1547 tree-ssa-ifcombine.o \ 1548 tree-ssa-live.o \ 1549 tree-ssa-loop-ch.o \ 1550 tree-ssa-loop-im.o \ 1551 tree-ssa-loop-ivcanon.o \ 1552 tree-ssa-loop-ivopts.o \ 1553 tree-ssa-loop-manip.o \ 1554 tree-ssa-loop-niter.o \ 1555 tree-ssa-loop-prefetch.o \ 1556 tree-ssa-loop-split.o \ 1557 tree-ssa-loop-unswitch.o \ 1558 tree-ssa-loop.o \ 1559 tree-ssa-math-opts.o \ 1560 tree-ssa-operands.o \ 1561 tree-ssa-phiopt.o \ 1562 tree-ssa-phiprop.o \ 1563 tree-ssa-pre.o \ 1564 tree-ssa-propagate.o \ 1565 tree-ssa-reassoc.o \ 1566 tree-ssa-sccvn.o \ 1567 tree-ssa-scopedtables.o \ 1568 tree-ssa-sink.o \ 1569 tree-ssa-strlen.o \ 1570 tree-ssa-structalias.o \ 1571 tree-ssa-tail-merge.o \ 1572 tree-ssa-ter.o \ 1573 tree-ssa-threadbackward.o \ 1574 tree-ssa-threadedge.o \ 1575 tree-ssa-threadupdate.o \ 1576 tree-ssa-uncprop.o \ 1577 tree-ssa-uninit.o \ 1578 tree-ssa.o \ 1579 tree-ssanames.o \ 1580 tree-stdarg.o \ 1581 tree-streamer.o \ 1582 tree-streamer-in.o \ 1583 tree-streamer-out.o \ 1584 tree-tailcall.o \ 1585 tree-vect-generic.o \ 1586 tree-vect-patterns.o \ 1587 tree-vect-data-refs.o \ 1588 tree-vect-stmts.o \ 1589 tree-vect-loop.o \ 1590 tree-vect-loop-manip.o \ 1591 tree-vect-slp.o \ 1592 tree-vectorizer.o \ 1593 tree-vector-builder.o \ 1594 tree-vrp.o \ 1595 tree.o \ 1596 typed-splay-tree.o \ 1597 unique-ptr-tests.o \ 1598 valtrack.o \ 1599 value-prof.o \ 1600 var-tracking.o \ 1601 varasm.o \ 1602 varpool.o \ 1603 vec-perm-indices.o \ 1604 vmsdbgout.o \ 1605 vr-values.o \ 1606 vtable-verify.o \ 1607 web.o \ 1608 wide-int.o \ 1609 wide-int-print.o \ 1610 wide-int-range.o \ 1611 xcoffout.o \ 1612 $(out_object_file) \ 1613 $(EXTRA_OBJS) \ 1614 $(host_hook_obj) 1615 1616# Objects in libcommon.a, potentially used by all host binaries and with 1617# no target dependencies. 1618OBJS-libcommon = diagnostic.o diagnostic-color.o diagnostic-show-locus.o \ 1619 diagnostic-format-json.o json.o \ 1620 edit-context.o \ 1621 pretty-print.o intl.o \ 1622 sbitmap.o \ 1623 vec.o input.o version.o hash-table.o ggc-none.o memory-block.o \ 1624 selftest.o selftest-diagnostic.o sort.o 1625 1626# Objects in libcommon-target.a, used by drivers and by the core 1627# compiler and containing target-dependent code. 1628OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \ 1629 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \ 1630 hash-table.o file-find.o spellcheck.o selftest.o opt-suggestions.o 1631 1632# This lists all host objects for the front ends. 1633ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS)) 1634 1635ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \ 1636 $(OBJS-libcommon-target) main.o c-family/cppspec.o \ 1637 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \ 1638 $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \ 1639 insn-modes.o insn-modes-ada.o \ 1640 lto-wrapper.o collect-utils.o 1641 1642# for anything that is shared use the cc1plus profile data, as that 1643# is likely the most exercised during the build 1644ifeq ($(if $(wildcard ../stage_current),$(shell cat \ 1645 ../stage_current)),stageautofeedback) 1646$(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda 1647$(ALL_HOST_BACKEND_OBJS): cc1plus.fda 1648endif 1649 1650# This lists all host object files, whether they are included in this 1651# compilation or not. 1652ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS) 1653 1654BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \ 1655 insn-modes.o \ 1656 $(CPPLIB) $(LIBDECNUMBER) 1657 1658BACKEND2 = libbackend.a main.o libcommon-target.a libcommon.a \ 1659 insn-modes-ada.o \ 1660 $(CPPLIB) $(LIBDECNUMBER) 1661 1662# This is defined to "yes" if Tree checking is enabled, which roughly means 1663# front-end checking. 1664TREECHECKING = @TREECHECKING@ 1665 1666# The full name of the driver on installation 1667FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext) 1668 1669MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \ 1670 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ 1671 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \ 1672 insn-latencytab.c insn-opinit.c insn-opinit.h insn-preds.c insn-constants.h \ 1673 tm-preds.h tm-constrs.h checksum-options gimple-match.c generic-match.c \ 1674 tree-check.h min-insn-modes.c insn-modes.c insn-modes.h insn-modes-inline.h \ 1675 genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \ 1676 case-cfn-macros.h cfn-operators.pd \ 1677 xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \ 1678 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ 1679 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \ 1680 gcc-ranlib$(exeext) \ 1681 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \ 1682 gcov-tool$(exeect) \ 1683 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \ 1684 libcommon-target.a libcommon.a libgcc.mk perf.data 1685 1686# This symlink makes the full installation name of the driver be available 1687# from within the *build* directory, for use when running the JIT library 1688# from there (e.g. when running its testsuite). 1689$(FULL_DRIVER_NAME): ./xgcc 1690 rm -f $@ 1691 $(LN_S) $< $@ 1692 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 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 1957SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests 1958 1959# Run the selftests during the build once we have a driver and the frontend, 1960# so that self-test failures are caught as early as possible. 1961# Use "s-selftest-FE" to ensure that we only run the selftests if the 1962# driver, frontend, or selftest data change. 1963.PHONY: selftest 1964 1965# Potentially run all selftest-<LANG>. The various <LANG>/Make-lang.in can 1966# require the selftests to be run by defining their selftest-<LANG> as 1967# s-selftest-<LANG>. Otherwise, they should define it as empty. 1968 1969SELFTEST_TARGETS = @selftest_languages@ 1970selftest: $(SELFTEST_TARGETS) 1971 1972# Recompile all the language-independent object files. 1973# This is used only if the user explicitly asks for it. 1974compilations: $(BACKEND) 1975 1976# This archive is strictly for the host. 1977libbackend.a: $(OBJS) 1978 -rm -rf libbackend.a 1979 @# Build libbackend.a as a thin archive if possible, as doing so 1980 @# significantly reduces build times. 1981ifeq ($(USE_THIN_ARCHIVES),yes) 1982 $(AR) $(AR_FLAGS)T libbackend.a $(OBJS) 1983else 1984 $(AR) $(AR_FLAGS) libbackend.a $(OBJS) 1985 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a 1986endif 1987 1988libcommon-target.a: $(OBJS-libcommon-target) 1989 -rm -rf libcommon-target.a 1990 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target) 1991 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a 1992 1993libcommon.a: $(OBJS-libcommon) 1994 -rm -rf libcommon.a 1995 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon) 1996 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a 1997 1998# We call this executable `xgcc' rather than `gcc' 1999# to avoid confusion if the current directory is in the path 2000# and CC is `gcc'. It is renamed to `gcc' when it is installed. 2001xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \ 2002 $(EXTRA_GCC_OBJS) 2003 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ 2004 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \ 2005 $(EXTRA_GCC_LIBS) $(LIBS) 2006 2007# cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver. 2008# It is part of c-family because the handled extensions are hard-coded 2009# and only contain c-family extensions (see known_suffixes). 2010cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \ 2011 $(EXTRA_GCC_OBJS) 2012 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ 2013 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \ 2014 $(EXTRA_GCC_LIBS) $(LIBS) 2015 2016# Dump a specs file to make -B./ read these specs over installed ones. 2017$(SPECS): xgcc$(exeext) 2018 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs 2019 mv tmp-specs $(SPECS) 2020 2021# We do want to create an executable named `xgcc', so we can use it to 2022# compile libgcc2.a. 2023# Also create gcc-cross, so that install-common will install properly. 2024gcc-cross$(exeext): xgcc$(exeext) 2025 cp xgcc$(exeext) gcc-cross$(exeext) 2026 2027checksum-options: 2028 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \ 2029 && $(srcdir)/../move-if-change checksum-options.tmp checksum-options 2030 2031# 2032# Build libgcc.a. 2033 2034libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \ 2035 $(MACHMODE_H) gcov-iov.h 2036 2037libgcc.mvars: config.status Makefile specs xgcc$(exeext) 2038 : > tmp-libgcc.mvars 2039 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars 2040 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars 2041 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars 2042 if test @enable_default_pie@ = yes; then \ 2043 NO_PIE_CFLAGS="-fno-PIE"; \ 2044 else \ 2045 NO_PIE_CFLAGS=; \ 2046 fi; \ 2047 echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars 2048 2049 mv tmp-libgcc.mvars libgcc.mvars 2050 2051# Use the genmultilib shell script to generate the information the gcc 2052# driver program needs to select the library directory based on the 2053# switches. 2054multilib.h: s-mlib; @true 2055s-mlib: $(srcdir)/genmultilib Makefile 2056 if test @enable_multilib@ = yes \ 2057 || test -n "$(MULTILIB_OSDIRNAMES)"; then \ 2058 $(SHELL) $(srcdir)/genmultilib \ 2059 "$(MULTILIB_OPTIONS)" \ 2060 "$(MULTILIB_DIRNAMES)" \ 2061 "$(MULTILIB_MATCHES)" \ 2062 "$(MULTILIB_EXCEPTIONS)" \ 2063 "$(MULTILIB_EXTRA_OPTS)" \ 2064 "$(MULTILIB_EXCLUSIONS)" \ 2065 "$(MULTILIB_OSDIRNAMES)" \ 2066 "$(MULTILIB_REQUIRED)" \ 2067 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \ 2068 "$(MULTILIB_REUSE)" \ 2069 "@enable_multilib@" \ 2070 > tmp-mlib.h; \ 2071 else \ 2072 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \ 2073 "$(MULTIARCH_DIRNAME)" '' no \ 2074 > tmp-mlib.h; \ 2075 fi 2076 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h 2077 $(STAMP) s-mlib 2078# 2079# Compiling object files from source files. 2080 2081# Note that dependencies on obstack.h are not written 2082# because that file is not part of GCC. 2083 2084srcextra: gcc.srcextra lang.srcextra 2085 2086gcc.srcextra: gengtype-lex.c 2087 -cp -p $^ $(srcdir) 2088 2089AR_OBJS = file-find.o 2090AR_LIBS = @COLLECT2_LIBS@ 2091 2092gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS) 2093 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \ 2094 $(AR_OBJS) $(LIBS) $(AR_LIBS) 2095 2096gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS) 2097 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \ 2098 $(AR_OBJS) $(LIBS) $(AR_LIBS) 2099 2100gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS) 2101 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \ 2102 $(AR_OBJS) $(LIBS) $(AR_LIBS) 2103 2104CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \ 2105 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 2106 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\" 2107 2108CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \ 2109 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 2110 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\" 2111 2112CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \ 2113 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 2114 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\" 2115 2116# ??? the implicit rules dont trigger if the source file has a different name 2117# so copy instead 2118gcc-ranlib.c: gcc-ar.c 2119 cp $^ $@ 2120 2121gcc-nm.c: gcc-ar.c 2122 cp $^ $@ 2123 2124COLLECT2_OBJS = collect2.o collect2-aix.o tlink.o vec.o ggc-none.o \ 2125 collect-utils.o file-find.o hash-table.o selftest.o 2126COLLECT2_LIBS = @COLLECT2_LIBS@ 2127collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS) 2128# Don't try modifying collect2 (aka ld) in place--it might be linking this. 2129 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \ 2130 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS) 2131 mv -f T$@ $@ 2132 2133CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 2134 @TARGET_SYSTEM_ROOT_DEFINE@ 2135 2136LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o 2137lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS) 2138 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \ 2139 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS) 2140 mv -f T$@ $@ 2141 2142# Files used by all variants of C or by the stand-alone pre-processor. 2143 2144CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@ 2145 2146CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \ 2147 -DTARGET_MACHINE=\"$(target)\" 2148 2149default-c.o: config/default-c.c 2150 $(COMPILE) $< 2151 $(POSTCOMPILE) 2152 2153# Files used by all variants of C and some other languages. 2154 2155CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s) 2156prefix.o: $(BASEVER) 2157 2158# Files used by the D language front end. 2159 2160default-d.o: config/default-d.c 2161 $(COMPILE) $< 2162 $(POSTCOMPILE) 2163 2164# Language-independent files. 2165 2166DRIVER_DEFINES = \ 2167 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \ 2168 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \ 2169 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \ 2170 -DDEFAULT_TARGET_VERSION=\"$(version)\" \ 2171 -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \ 2172 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \ 2173 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \ 2174 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \ 2175 -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \ 2176 @TARGET_SYSTEM_ROOT_DEFINE@ \ 2177 $(VALGRIND_DRIVER_DEFINES) \ 2178 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \ 2179 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" \ 2180 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2181 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" 2182 2183CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s) 2184gcc.o: $(BASEVER) 2185 2186specs.h : s-specs ; @true 2187s-specs : Makefile 2188 lsf="$(lang_specs_files)"; for f in $$lsf; do \ 2189 echo "#include \"$$f\""; \ 2190 done | sed 's|$(srcdir)/||' > tmp-specs.h 2191 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h 2192 $(STAMP) s-specs 2193 2194optionlist: s-options ; @true 2195s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk 2196 LC_ALL=C ; export LC_ALL ; \ 2197 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist 2198 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist 2199 $(STAMP) s-options 2200 2201options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2202 $(srcdir)/optc-gen.awk 2203 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2204 -f $(srcdir)/optc-gen.awk \ 2205 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@ 2206 2207options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2208 $(srcdir)/optc-save-gen.awk 2209 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2210 -f $(srcdir)/optc-save-gen.awk \ 2211 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@ 2212 2213options.h: s-options-h ; @true 2214s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2215 $(srcdir)/opth-gen.awk 2216 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2217 -f $(srcdir)/opth-gen.awk \ 2218 < $< > tmp-options.h 2219 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h 2220 $(STAMP) $@ 2221 2222dumpvers: dumpvers.c 2223 2224CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \ 2225 -DREVISION=$(REVISION_s) \ 2226 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \ 2227 -DBUGURL=$(BUGURL_s) 2228version.o: $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE) 2229 2230# lto-compress.o needs $(ZLIBINC) added to the include flags. 2231CFLAGS-lto-compress.o += $(ZLIBINC) 2232 2233bversion.h: s-bversion; @true 2234s-bversion: BASE-VER 2235 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h 2236 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h 2237 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h 2238 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h 2239 $(STAMP) s-bversion 2240 2241CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\" 2242CFLAGS-optinfo-emit-json.o += -DTARGET_NAME=\"$(target_noncanonical)\" $(ZLIBINC) 2243 2244pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \ 2245 $(srcdir)/gen-pass-instances.awk 2246 $(AWK) -f $(srcdir)/gen-pass-instances.awk \ 2247 $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def 2248 2249$(out_object_file): $(out_file) 2250 $(COMPILE) $< 2251 $(POSTCOMPILE) 2252 2253$(common_out_object_file): $(common_out_file) 2254 $(COMPILE) $< 2255 $(POSTCOMPILE) 2256# 2257# Generate header and source files from the machine description, 2258# and compile them. 2259 2260.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \ 2261 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ 2262 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \ 2263 insn-latencytab.c insn-preds.c gimple-match.c generic-match.c \ 2264 insn-target-def.h 2265 2266# Dependencies for the md file. The first time through, we just assume 2267# the md file itself and the generated dependency file (in order to get 2268# it built). The second time through we have the dependency file. 2269-include mddeps.mk 2270MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES) 2271 2272s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext) 2273 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps 2274 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk 2275 $(STAMP) s-mddeps 2276 2277# For each of the files generated by running a generator program over 2278# the machine description, the following static pattern rules run the 2279# generator program only if the machine description has changed, 2280# but touch the target file only when its contents actually change. 2281# The "; @true" construct forces Make to recheck the timestamp on 2282# the target file. 2283 2284simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \ 2285 insn-config.h insn-flags.h insn-target-def.h 2286 2287simple_rtl_generated_c = insn-automata.c insn-emit.c \ 2288 insn-extract.c insn-output.c \ 2289 insn-peep.c insn-recog.c 2290 2291simple_generated_h = $(simple_rtl_generated_h) insn-constants.h 2292 2293simple_generated_c = $(simple_rtl_generated_c) insn-enums.c 2294 2295$(simple_generated_h:insn-%.h=s-%) \ 2296$(simple_generated_c:insn-%.c=s-%): s-%: $(MD_DEPS) 2297 2298$(simple_rtl_generated_h:insn-%.h=s-%) \ 2299$(simple_rtl_generated_c:insn-%.c=s-%): s-%: insn-conditions.md 2300 2301$(simple_generated_h): insn-%.h: s-%; @true 2302 2303$(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext) 2304 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \ 2305 $(filter insn-conditions.md,$^) > tmp-$*.h 2306 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h 2307 $(STAMP) s-$* 2308 2309$(simple_generated_c): insn-%.c: s-%; @true 2310$(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext) 2311 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \ 2312 $(filter insn-conditions.md,$^) > tmp-$*.c 2313 $(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c 2314 $(STAMP) s-$* 2315 2316# gencheck doesn't read the machine description, and the file produced 2317# doesn't use the insn-* convention. 2318tree-check.h: s-check ; @true 2319s-check : build/gencheck$(build_exeext) 2320 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 2321 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 2322 $(STAMP) s-check 2323 2324# genattrtab produces three files: tmp-{attrtab.c,dfatab.c,latencytab.c} 2325insn-attrtab.c insn-dfatab.c insn-latencytab.c: s-attrtab ; @true 2326s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \ 2327 insn-conditions.md 2328 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \ 2329 -Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c 2330 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c 2331 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.c insn-dfatab.c 2332 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.c insn-latencytab.c 2333 $(STAMP) s-attrtab 2334 2335# genopinit produces two files. 2336insn-opinit.c insn-opinit.h: s-opinit ; @true 2337s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md 2338 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \ 2339 insn-conditions.md -htmp-opinit.h -ctmp-opinit.c 2340 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h 2341 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c 2342 $(STAMP) s-opinit 2343 2344# gencondmd doesn't use the standard naming convention. 2345build/gencondmd.c: s-conditions; @true 2346s-conditions: $(MD_DEPS) build/genconditions$(build_exeext) 2347 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c 2348 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c 2349 $(STAMP) s-conditions 2350 2351insn-conditions.md: s-condmd; @true 2352s-condmd: build/gencondmd$(build_exeext) 2353 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md 2354 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md 2355 $(STAMP) s-condmd 2356 2357 2358# These files are generated by running the same generator more than 2359# once with different options, so they have custom rules. The 2360# stampfile idiom is the same. 2361genrtl.h: s-genrtl-h; @true 2362 2363s-genrtl-h: build/gengenrtl$(build_exeext) 2364 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h 2365 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h 2366 $(STAMP) s-genrtl-h 2367 2368insn-modes.c: s-modes; @true 2369insn-modes.h: s-modes-h; @true 2370insn-modes-ada.c: s-modes-ada; @true 2371insn-modes-inline.h: s-modes-inline-h; @true 2372min-insn-modes.c: s-modes-m; @true 2373 2374s-modes: build/genmodes$(build_exeext) 2375 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c 2376 $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c 2377 $(STAMP) s-modes 2378 2379s-modes-h: build/genmodes$(build_exeext) 2380 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h 2381 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h 2382 $(STAMP) s-modes-h 2383 2384s-modes-inline-h: build/genmodes$(build_exeext) 2385 $(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h 2386 $(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \ 2387 insn-modes-inline.h 2388 $(STAMP) s-modes-inline-h 2389 2390s-modes-m: build/genmodes$(build_exeext) 2391 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c 2392 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c 2393 $(STAMP) s-modes-m 2394 2395s-modes-ada: s-modes 2396 $(shell sed -e 's/: TARGET_96_ROUND_53_LONG_DOUBLE \? &ieee_extended_intel_96_round_53_format //' \ 2397 < insn-modes.c > tmp-modes-ada.c) 2398 $(SHELL) $(srcdir)/../move-if-change tmp-modes-ada.c insn-modes-ada.c 2399 $(STAMP) s-modes-ada 2400 2401insn-preds.c: s-preds; @true 2402tm-preds.h: s-preds-h; @true 2403tm-constrs.h: s-constrs-h; @true 2404 2405.PHONY: mddump 2406mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext) 2407 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md 2408 2409s-preds: $(MD_DEPS) build/genpreds$(build_exeext) 2410 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c 2411 $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c 2412 $(STAMP) s-preds 2413 2414s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext) 2415 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h 2416 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h 2417 $(STAMP) s-preds-h 2418 2419s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext) 2420 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h 2421 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h 2422 $(STAMP) s-constrs-h 2423 2424s-case-cfn-macros: build/gencfn-macros$(build_exeext) 2425 $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \ 2426 > tmp-case-cfn-macros.h 2427 $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \ 2428 case-cfn-macros.h 2429 $(STAMP) s-case-cfn-macros 2430case-cfn-macros.h: s-case-cfn-macros; @true 2431 2432s-cfn-operators: build/gencfn-macros$(build_exeext) 2433 $(RUN_GEN) build/gencfn-macros$(build_exeext) -o \ 2434 > tmp-cfn-operators.pd 2435 $(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \ 2436 cfn-operators.pd 2437 $(STAMP) s-cfn-operators 2438cfn-operators.pd: s-cfn-operators; @true 2439 2440target-hooks-def.h: s-target-hooks-def-h; @true 2441# make sure that when we build info files, the used tm.texi is up to date. 2442$(srcdir)/doc/tm.texi: s-tm-texi; @true 2443 2444s-target-hooks-def-h: build/genhooks$(build_exeext) 2445 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \ 2446 > tmp-target-hooks-def.h 2447 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \ 2448 target-hooks-def.h 2449 $(STAMP) s-target-hooks-def-h 2450 2451c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true 2452 2453s-c-target-hooks-def-h: build/genhooks$(build_exeext) 2454 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \ 2455 > tmp-c-target-hooks-def.h 2456 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \ 2457 c-family/c-target-hooks-def.h 2458 $(STAMP) s-c-target-hooks-def-h 2459 2460common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true 2461 2462s-common-target-hooks-def-h: build/genhooks$(build_exeext) 2463 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \ 2464 > tmp-common-target-hooks-def.h 2465 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \ 2466 common/common-target-hooks-def.h 2467 $(STAMP) s-common-target-hooks-def-h 2468 2469d/d-target-hooks-def.h: s-d-target-hooks-def-h; @true 2470 2471s-d-target-hooks-def-h: build/genhooks$(build_exeext) 2472 $(RUN_GEN) build/genhooks$(build_exeext) "D Target Hook" \ 2473 > tmp-d-target-hooks-def.h 2474 $(SHELL) $(srcdir)/../move-if-change tmp-d-target-hooks-def.h \ 2475 d/d-target-hooks-def.h 2476 $(STAMP) s-d-target-hooks-def-h 2477 2478# check if someone mistakenly only changed tm.texi. 2479# We use a different pathname here to avoid a circular dependency. 2480s-tm-texi: $(srcdir)/doc/../doc/tm.texi 2481 2482# The tm.texi we want to compare against / check into svn should have 2483# unix-style line endings. To make this work on MinGW, remove \r. 2484# \r is not portable to Solaris tr, therefore we have a special 2485# case for ASCII. We use \r for other encodings like EBCDIC. 2486s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in 2487 $(RUN_GEN) build/genhooks$(build_exeext) -d \ 2488 $(srcdir)/doc/tm.texi.in > tmp-tm.texi 2489 case `echo X|tr X '\101'` in \ 2490 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \ 2491 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \ 2492 esac 2493 mv tmp2-tm.texi tmp-tm.texi 2494 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi 2495 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \ 2496 $(STAMP) $@; \ 2497 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \ 2498 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \ 2499 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \ 2500 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \ 2501 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/d/d-target.def \ 2502 ); then \ 2503 echo >&2 ; \ 2504 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \ 2505 false; \ 2506 else \ 2507 echo >&2 ; \ 2508 echo Verify that you have permission to grant a GFDL license for all >&2 ; \ 2509 echo new text in $(objdir)/tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \ 2510 false; \ 2511 fi 2512 2513gimple-match.c: s-match gimple-match-head.c ; @true 2514generic-match.c: s-match generic-match-head.c ; @true 2515 2516s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd cfn-operators.pd 2517 $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \ 2518 > tmp-gimple-match.c 2519 $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \ 2520 > tmp-generic-match.c 2521 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.c \ 2522 gimple-match.c 2523 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.c \ 2524 generic-match.c 2525 $(STAMP) s-match 2526 2527GTFILES = $(CPPLIB_H) $(srcdir)/input.h $(srcdir)/coretypes.h \ 2528 $(host_xm_file_list) \ 2529 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \ 2530 $(srcdir)/wide-int.h $(srcdir)/alias.h \ 2531 $(srcdir)/coverage.c $(srcdir)/rtl.h \ 2532 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \ 2533 $(srcdir)/libfuncs.h $(SYMTAB_H) \ 2534 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \ 2535 $(srcdir)/fixed-value.h \ 2536 $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \ 2537 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \ 2538 $(srcdir)/reload.h $(srcdir)/caller-save.c $(srcdir)/symtab.c \ 2539 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \ 2540 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-utils.h \ 2541 $(srcdir)/dbxout.c \ 2542 $(srcdir)/signop.h \ 2543 $(srcdir)/dwarf2out.h \ 2544 $(srcdir)/dwarf2asm.c \ 2545 $(srcdir)/dwarf2cfi.c \ 2546 $(srcdir)/dwarf2out.c \ 2547 $(srcdir)/tree-vect-generic.c \ 2548 $(srcdir)/dojump.c $(srcdir)/emit-rtl.h \ 2549 $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \ 2550 $(srcdir)/expr.h \ 2551 $(srcdir)/function.c $(srcdir)/except.c \ 2552 $(srcdir)/ggc-tests.c \ 2553 $(srcdir)/gcse.c $(srcdir)/godump.c \ 2554 $(srcdir)/lists.c $(srcdir)/optabs-libfuncs.c \ 2555 $(srcdir)/profile.c $(srcdir)/mcf.c \ 2556 $(srcdir)/reg-stack.c $(srcdir)/cfgrtl.c \ 2557 $(srcdir)/stor-layout.c \ 2558 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \ 2559 $(srcdir)/gimple.h \ 2560 $(srcdir)/gimple-ssa.h \ 2561 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \ 2562 $(srcdir)/tree-cfg.c $(srcdir)/tree-ssa-loop-ivopts.c \ 2563 $(srcdir)/tree-dfa.c \ 2564 $(srcdir)/tree-iterator.c $(srcdir)/gimple-expr.c \ 2565 $(srcdir)/tree-chrec.h \ 2566 $(srcdir)/tree-scalar-evolution.c \ 2567 $(srcdir)/tree-ssa-operands.h \ 2568 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \ 2569 $(srcdir)/omp-offload.h \ 2570 $(srcdir)/omp-offload.c \ 2571 $(srcdir)/omp-expand.c \ 2572 $(srcdir)/omp-low.c \ 2573 $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \ 2574 $(srcdir)/cgraphclones.c \ 2575 $(srcdir)/tree-phinodes.c \ 2576 $(srcdir)/tree-ssa-alias.h \ 2577 $(srcdir)/tree-ssanames.h \ 2578 $(srcdir)/tree-vrp.h \ 2579 $(srcdir)/ipa-prop.h \ 2580 $(srcdir)/trans-mem.c \ 2581 $(srcdir)/lto-streamer.h \ 2582 $(srcdir)/target-globals.h \ 2583 $(srcdir)/ipa-predicate.h \ 2584 $(srcdir)/ipa-fnsummary.h \ 2585 $(srcdir)/vtable-verify.c \ 2586 $(srcdir)/asan.c \ 2587 $(srcdir)/ubsan.c \ 2588 $(srcdir)/tsan.c \ 2589 $(srcdir)/sanopt.c \ 2590 $(srcdir)/sancov.c \ 2591 $(srcdir)/ipa-devirt.c \ 2592 $(srcdir)/internal-fn.h \ 2593 $(srcdir)/hsa-common.c \ 2594 $(srcdir)/calls.c \ 2595 $(srcdir)/omp-general.h \ 2596 @all_gtfiles@ 2597 2598# Compute the list of GT header files from the corresponding C sources, 2599# possibly nested within config or language subdirectories. Match gengtype's 2600# behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG 2601# language subdir, gt-file.h otherwise (no subdir indication for config/ 2602# related sources). 2603 2604GTFILES_H = $(subst /,-, \ 2605 $(shell echo $(patsubst $(srcdir)/%,gt-%, \ 2606 $(patsubst %.c,%.h, \ 2607 $(filter %.c, $(GTFILES)))) \ 2608 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g")) 2609 2610GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES))) 2611ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H)) 2612 2613# $(GTFILES) may be too long to put on a command line, so we have to 2614# write it out to a file (taking care not to do that in a way that 2615# overflows a command line!) and then have gengtype read the file in. 2616 2617$(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gtype.state: s-gtype ; @true 2618 2619### Common flags to gengtype [e.g. -v or -B backupdir] 2620GENGTYPE_FLAGS= 2621 2622gtyp-input.list: s-gtyp-input ; @true 2623s-gtyp-input: Makefile 2624 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list) 2625 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list 2626 $(STAMP) s-gtyp-input 2627 2628s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \ 2629 gtyp-input.list 2630# First, parse all files and save a state file. 2631 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \ 2632 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state 2633# Second, read the state file and generate all files. This ensure that 2634# gtype.state is correctly read: 2635 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state 2636 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \ 2637 -r gtype.state 2638 $(STAMP) s-gtype 2639 2640generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \ 2641 $(simple_generated_h) specs.h \ 2642 tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \ 2643 tm-preds.h tm-constrs.h \ 2644 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \ 2645 options.h target-hooks-def.h insn-opinit.h \ 2646 common/common-target-hooks-def.h pass-instances.def \ 2647 c-family/c-target-hooks-def.h d/d-target-hooks-def.h \ 2648 params.list params.options case-cfn-macros.h \ 2649 cfn-operators.pd 2650 2651# 2652# How to compile object files to run on the build machine. 2653 2654build/%.o : # dependencies provided by explicit rule later 2655 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \ 2656 -o $@ $< 2657 2658## build/version.o is compiled by the $(COMPILER_FOR_BUILD) but needs 2659## several C macro definitions, just like version.o 2660build/version.o: version.c version.h \ 2661 $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE) 2662 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \ 2663 -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \ 2664 -DREVISION=$(REVISION_s) \ 2665 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \ 2666 -DBUGURL=$(BUGURL_s) -o $@ $< 2667 2668# Header dependencies for the programs that generate source code. 2669# These are library modules... 2670build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h 2671build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) \ 2672 $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h \ 2673 $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H) $(HASH_TABLE_H) 2674build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2675 $(GGC_H) 2676build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) \ 2677 $(CORETYPES_H) 2678build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2679 $(GTM_H) $(RTL_BASE_H) 2680build/read-md.o: read-md.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2681 $(HASHTAB_H) errors.h $(READ_MD_H) 2682build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2683 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \ 2684 $(GENSUPPORT_H) 2685build/rtl.o: rtl.c $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H) \ 2686 $(RTL_H) $(GGC_H) errors.h 2687build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H) \ 2688 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASH_TABLE_H) 2689build/hash-table.o : hash-table.c $(BCONFIG_H) $(SYSTEM_H) \ 2690 $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) 2691build/sort.o : sort.cc $(BCONFIG_H) $(SYSTEM_H) 2692build/inchash.o : inchash.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2693 $(HASHTAB_H) inchash.h 2694build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H) \ 2695 $(CORETYPES_H) $(GTM_H) insn-constants.h \ 2696 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \ 2697 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \ 2698 $(EXCEPT_H) tm-constrs.h) 2699# This pulls in tm-pred.h which contains inline functions wrapping up 2700# predicates from the back-end so those functions must be discarded. 2701# No big deal since gencondmd.c is a dummy file for non-GCC compilers. 2702build/gencondmd.o : \ 2703 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS)) 2704 2705# ...these are the programs themselves. 2706build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2707 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2708build/genattr-common.o : genattr-common.c $(RTL_BASE_H) $(BCONFIG_H) \ 2709 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2710build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) \ 2711 $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H) \ 2712 $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H) 2713build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) \ 2714 $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H) \ 2715 $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H) 2716build/gencheck.o : gencheck.c all-tree.def $(BCONFIG_H) $(GTM_H) \ 2717 $(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def \ 2718 $(lang_tree_files) gimple.def 2719build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H) 2720build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2721 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) 2722build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \ 2723 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H) \ 2724 $(READ_MD_H) $(GENSUPPORT_H) 2725build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2726 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) 2727build/genconstants.o : genconstants.c $(BCONFIG_H) $(SYSTEM_H) \ 2728 $(CORETYPES_H) errors.h $(READ_MD_H) 2729build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2730 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def 2731build/genenums.o : genenums.c $(BCONFIG_H) $(SYSTEM_H) \ 2732 $(CORETYPES_H) errors.h $(READ_MD_H) 2733build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \ 2734 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2735build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \ 2736 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2737build/gentarget-def.o : gentarget-def.c $(BCONFIG_H) $(SYSTEM_H) \ 2738 $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H) \ 2739 $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def 2740build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def 2741 2742# The gengtype generator program is special: Two versions are built. 2743# One is for the build machine, and one is for the host to allow 2744# plugins to define their types and generate the supporting GGC 2745# datastructures and routines with GTY markers. 2746# The host object files depend on CONFIG_H, and the build objects 2747# on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually, 2748# the build-%: rule doesn't apply to them. 2749 2750GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \ 2751 gengtype-lex.o errors.o 2752 2753gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H) 2754CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE 2755build/gengtype-lex.o: $(BCONFIG_H) 2756 2757gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \ 2758 $(SYSTEM_H) 2759CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE 2760build/gengtype-parse.o: $(BCONFIG_H) 2761 2762gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \ 2763 gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \ 2764 $(XREGEX_H) 2765CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE 2766build/gengtype-state.o: $(BCONFIG_H) 2767gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \ 2768 rtl.def insn-notes.def errors.h version.h \ 2769 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H) 2770CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE 2771build/gengtype.o: $(BCONFIG_H) 2772 2773CFLAGS-errors.o += -DHOST_GENERATOR_FILE 2774 2775build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \ 2776 errors.h $(READ_MD_H) 2777build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h \ 2778 $(HASHTAB_H) machmode.def $(extra_modes_file) 2779build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2780 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def 2781build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2782 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2783build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2784 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h \ 2785 $(DIAGNOSTIC_CORE_H) 2786build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2787 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H) 2788build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2789 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) \ 2790 $(HASH_TABLE_H) inchash.h 2791build/genhooks.o : genhooks.c $(TARGET_DEF) $(C_TARGET_DEF) \ 2792 $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h 2793build/genmddump.o : genmddump.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2794 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) 2795build/genmatch.o : genmatch.c $(BCONFIG_H) $(SYSTEM_H) \ 2796 $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \ 2797 tree.def builtins.def internal-fn.def case-cfn-macros.h 2798build/gencfn-macros.o : gencfn-macros.c $(BCONFIG_H) $(SYSTEM_H) \ 2799 $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def \ 2800 internal-fn.def 2801 2802# Compile the programs that generate insn-* from the machine description. 2803# They are compiled with $(COMPILER_FOR_BUILD), and associated libraries, 2804# since they need to run on this machine 2805# even if GCC is being compiled to run on some other machine. 2806 2807# All these programs use the RTL reader ($(BUILD_RTL)). 2808genprogrtl = attr attr-common attrtab automata codes conditions config emit \ 2809 extract flags mddump opinit output peep preds recog target-def 2810$(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL) 2811 2812# All these programs use the MD reader ($(BUILD_MD)). 2813genprogmd = $(genprogrtl) mddeps constants enums 2814$(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD) 2815 2816# All these programs need to report errors. 2817genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros 2818$(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS) 2819 2820# Remaining build programs. 2821genprog = $(genprogerr) check checksum condmd match 2822 2823# These programs need libs over and above what they get from the above list. 2824build/genautomata$(build_exeext) : BUILD_LIBS += -lm 2825 2826build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o 2827build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \ 2828 build/ggc-none.o build/sort.o 2829 2830# For stage1 and when cross-compiling use the build libcpp which is 2831# built with NLS disabled. For stage2+ use the host library and 2832# its dependencies. 2833ifeq ($(build_objdir),$(build_libobjdir)) 2834BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a 2835else 2836BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY) 2837build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP) 2838build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV) 2839endif 2840 2841build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \ 2842 $(BUILD_ERRORS) build/vec.o build/hash-table.o build/sort.o 2843 2844# These programs are not linked with the MD reader. 2845build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \ 2846 build/gengtype-state.o build/version.o build/errors.o 2847 2848gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \ 2849 gengtype-state.o version.o errors.o $(LIBDEPS) 2850 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ 2851 $(filter-out ($LIBDEPS), $^) $(LIBS) 2852 2853# Rule for the generator programs: 2854$(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS) 2855 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2856 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS) 2857 2858# Generated source files for gengtype. Prepend inclusion of 2859# config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before 2860# any system header is included. 2861gengtype-lex.c : gengtype-lex.l 2862 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \ 2863 echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \ 2864 echo '#include "config.h"' >> $@.tmp; \ 2865 echo '#else' >> $@.tmp; \ 2866 echo '#include "bconfig.h"' >> $@.tmp; \ 2867 echo '#endif' >> $@.tmp; \ 2868 cat $@ >> $@.tmp; \ 2869 mv $@.tmp $@; \ 2870 } 2871 2872# 2873# Remake internationalization support. 2874CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\" 2875 2876# 2877# Remake cpp. 2878 2879PREPROCESSOR_DEFINES = \ 2880 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2881 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \ 2882 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2883 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \ 2884 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \ 2885 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \ 2886 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \ 2887 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \ 2888 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2889 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \ 2890 -DPREFIX=\"$(prefix)/\" \ 2891 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \ 2892 @TARGET_SYSTEM_ROOT_DEFINE@ 2893 2894CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s) 2895cppbuiltin.o: $(BASEVER) 2896 2897CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES) 2898 2899# Note for the stamp targets, we run the program `true' instead of 2900# having an empty command (nothing following the semicolon). 2901 2902# gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c 2903build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) \ 2904 $(SYSTEM_H) $(CORETYPES_H) $(TM_H) 2905 2906build/gcov-iov$(build_exeext): build/gcov-iov.o 2907 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \ 2908 build/gcov-iov.o -o $@ 2909 2910gcov-iov.h: s-iov; @true 2911s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE) 2912 build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \ 2913 > tmp-gcov-iov.h 2914 $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h 2915 $(STAMP) s-iov 2916 2917# gcov.o needs $(ZLIBINC) added to the include flags. 2918CFLAGS-gcov.o += $(ZLIBINC) 2919 2920GCOV_OBJS = gcov.o json.o 2921gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) 2922 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \ 2923 hash-table.o ggc-none.o $(LIBS) $(ZLIB) -o $@ 2924GCOV_DUMP_OBJS = gcov-dump.o 2925gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS) 2926 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \ 2927 hash-table.o ggc-none.o\ 2928 $(LIBS) -o $@ 2929 2930GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.c $(GCOV_IO_H) \ 2931 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \ 2932 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \ 2933 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H) 2934libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES) 2935 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $< 2936libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES) 2937 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2938 -DIN_GCOV_TOOL=1 -o $@ $< 2939libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES) 2940 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2941 -DIN_GCOV_TOOL=1 -o $@ $< 2942GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o 2943gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS) 2944 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@ 2945# 2946# Build the include directories. The stamp files are stmp-* rather than 2947# s-* so that mostlyclean does not force the include directory to 2948# be rebuilt. 2949 2950# Build the include directories. 2951stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) fixinc_list 2952# Copy in the headers provided with gcc. 2953# 2954# The sed command gets just the last file name component; 2955# this is necessary because VPATH could add a dirname. 2956# Using basename would be simpler, but some systems don't have it. 2957# 2958# The touch command is here to workaround an AIX/Linux NFS bug. 2959# 2960# The move-if-change + cp -p twists for limits.h are intended to preserve 2961# the time stamp when we regenerate, to prevent pointless rebuilds during 2962# e.g. install-no-fixedincludes. 2963 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi 2964 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi 2965 for file in .. $(USER_H); do \ 2966 if [ X$$file != X.. ]; then \ 2967 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 2968 $(STAMP) include/$$realfile; \ 2969 rm -f include/$$realfile; \ 2970 cp $$file include; \ 2971 chmod a+r include/$$realfile; \ 2972 fi; \ 2973 done 2974 for file in .. $(USER_H_INC_NEXT_PRE); do \ 2975 if [ X$$file != X.. ]; then \ 2976 mv include/$$file include/x_$$file; \ 2977 echo "#include_next <$$file>" >include/$$file; \ 2978 cat include/x_$$file >>include/$$file; \ 2979 rm -f include/x_$$file; \ 2980 chmod a+r include/$$file; \ 2981 fi; \ 2982 done 2983 for file in .. $(USER_H_INC_NEXT_POST); do \ 2984 if [ X$$file != X.. ]; then \ 2985 echo "#include_next <$$file>" >>include/$$file; \ 2986 chmod a+r include/$$file; \ 2987 fi; \ 2988 done 2989 rm -f include/stdint.h 2990 if [ $(USE_GCC_STDINT) = wrap ]; then \ 2991 rm -f include/stdint-gcc.h; \ 2992 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \ 2993 chmod a+r include/stdint-gcc.h; \ 2994 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \ 2995 chmod a+r include/stdint.h; \ 2996 elif [ $(USE_GCC_STDINT) = provide ]; then \ 2997 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \ 2998 chmod a+r include/stdint.h; \ 2999 fi 3000 set -e; for ml in `cat fixinc_list`; do \ 3001 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \ 3002 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 3003 fix_dir=include-fixed$${multi_dir}; \ 3004 if $(LIMITS_H_TEST) ; then \ 3005 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ 3006 else \ 3007 cat $(srcdir)/glimits.h > tmp-xlimits.h; \ 3008 fi; \ 3009 $(mkinstalldirs) $${fix_dir}; \ 3010 chmod a+rx $${fix_dir} || true; \ 3011 $(SHELL) $(srcdir)/../move-if-change \ 3012 tmp-xlimits.h tmp-limits.h; \ 3013 rm -f $${fix_dir}/limits.h; \ 3014 cp -p tmp-limits.h $${fix_dir}/limits.h; \ 3015 chmod a+r $${fix_dir}/limits.h; \ 3016 done 3017# Install the README 3018 rm -f include-fixed/README 3019 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README 3020 chmod a+r include-fixed/README 3021 $(STAMP) $@ 3022 3023.PHONY: install-gcc-tooldir 3024install-gcc-tooldir: 3025 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir) 3026 3027macro_list: s-macro_list; @true 3028s-macro_list : $(GCC_PASSES) cc1$(exeext) 3029 echo | $(GCC_FOR_TARGET) -E -dM - | \ 3030 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \ 3031 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \ 3032 sort -u > tmp-macro_list 3033 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list 3034 $(STAMP) s-macro_list 3035 3036fixinc_list: s-fixinc_list; @true 3037s-fixinc_list : $(GCC_PASSES) 3038# Build up a list of multilib directories and corresponding sysroot 3039# suffixes, in form sysroot;multilib. 3040 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \ 3041 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \ 3042 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \ 3043 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \ 3044 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \ 3045 if [ "$${multi_dir}" = "." ]; \ 3046 then multi_dir=""; \ 3047 else \ 3048 multi_dir=/$${multi_dir}; \ 3049 fi; \ 3050 echo "$${sfx};$${multi_dir}"; \ 3051 done; \ 3052 else \ 3053 echo ";"; \ 3054 fi > tmp-fixinc_list 3055 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list 3056 $(STAMP) s-fixinc_list 3057 3058# The line below is supposed to avoid accidentally matching the 3059# built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd 3060# expect fixincl to be newer than fixincl.o, such that this situation 3061# would never come up. As it turns out, if you use ccache with 3062# CCACHE_HARDLINK enabled, the compiler doesn't embed the current 3063# working directory in object files (-g absent, or -fno-working-dir 3064# present), and build and host are the same, fixincl for the host will 3065# build after fixincl for the build machine, getting a cache hit, 3066# thereby updating the timestamp of fixincl.o in the host tree. 3067# Because of CCACHE_HARDLINK, this will also update the timestamp in 3068# the build tree, and so fixincl in the build tree will appear to be 3069# out of date. Yuck. 3070../$(build_subdir)/fixincludes/fixincl: ; @ : 3071 3072# Build fixed copies of system files. 3073# Abort if no system headers available, unless building a crosscompiler. 3074# FIXME: abort unless building --without-headers would be more accurate and less ugly 3075stmp-fixinc: gsyslimits.h macro_list fixinc_list \ 3076 $(build_objdir)/fixincludes/fixincl \ 3077 $(build_objdir)/fixincludes/fixinc.sh 3078 rm -rf include-fixed; mkdir include-fixed 3079 -chmod a+rx include-fixed 3080 if [ -d ../prev-gcc ]; then \ 3081 cd ../prev-gcc && \ 3082 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \ 3083 libsubdir=. ; \ 3084 else \ 3085 set -e; for ml in `cat fixinc_list`; do \ 3086 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \ 3087 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 3088 fix_dir=include-fixed$${multi_dir}; \ 3089 if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \ 3090 echo The directory that should contain system headers does not exist: >&2 ; \ 3091 echo " ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \ 3092 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \ 3093 if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \ 3094 then sleep 1; else exit 1; fi; \ 3095 fi; \ 3096 $(mkinstalldirs) $${fix_dir}; \ 3097 chmod a+rx $${fix_dir} || true; \ 3098 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \ 3099 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \ 3100 gcc_dir=`${PWD_COMMAND}` ; \ 3101 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \ 3102 cd $(build_objdir)/fixincludes && \ 3103 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \ 3104 $(BUILD_SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \ 3105 rm -f $${fix_dir}/syslimits.h; \ 3106 if [ -f $${fix_dir}/limits.h ]; then \ 3107 mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \ 3108 else \ 3109 cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \ 3110 fi; \ 3111 chmod a+r $${fix_dir}/syslimits.h; \ 3112 done; \ 3113 fi 3114 $(STAMP) stmp-fixinc 3115# 3116 3117# Install with the gcc headers files, not the fixed include files, which we 3118# are typically not allowed to distribute. The general idea is to: 3119# - Get to "install" with a bare set of internal headers, not the 3120# fixed system ones, 3121# - Prevent rebuilds of what normally depends on the headers, which is 3122# useless for installation purposes and would rely on improper headers. 3123# - Restore as much of the original state as possible. 3124 3125.PHONY: install-no-fixedincludes 3126 3127install-no-fixedincludes: 3128 # Stash the current set of headers away, save stamps we're going to 3129 # alter explicitly, and arrange for fixincludes not to run next time 3130 # we trigger a headers rebuild. 3131 -rm -rf tmp-include 3132 -mv include tmp-include 2>/dev/null 3133 -mv include-fixed tmp-include-fixed 2>/dev/null 3134 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null 3135 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null 3136 -mkdir include 3137 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h 3138 -touch stmp-fixinc 3139 3140 # Rebuild our internal headers, restore the original stamps so that 3141 # "install" doesn't trigger pointless rebuilds because of that update, 3142 # then do install 3143 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs 3144 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null 3145 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null 3146 $(MAKE) $(FLAGS_TO_PASS) install 3147 3148 # Restore the original set of maybe-fixed headers 3149 -rm -rf include; mv tmp-include include 2>/dev/null 3150 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null 3151 3152# Remake the info files. 3153 3154doc: $(BUILD_INFO) $(GENERATED_MANPAGES) 3155 3156INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \ 3157 doc/gccinstall.info doc/cppinternals.info 3158 3159info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo 3160 3161srcinfo: $(INFOFILES) 3162 -cp -p $^ $(srcdir)/doc 3163 3164TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \ 3165 gcc-common.texi gcc-vers.texi 3166 3167TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \ 3168 standards.texi invoke.texi extend.texi md.texi objc.texi \ 3169 gcov.texi trouble.texi bugreport.texi service.texi \ 3170 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \ 3171 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \ 3172 implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi 3173 3174# we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with 3175# the generated tm.texi; the latter might have a more recent timestamp, 3176# but we don't want to rebuild the info files unless the contents of 3177# the *.texi files have changed. 3178TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \ 3179 contribute.texi makefile.texi configterms.texi options.texi \ 3180 portability.texi interface.texi passes.texi rtl.texi md.texi \ 3181 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \ 3182 configfiles.texi collect2.texi headerdirs.texi funding.texi \ 3183 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \ 3184 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \ 3185 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \ 3186 match-and-simplify.texi ux.texi poly-int.texi 3187 3188TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi \ 3189 gcc-common.texi gcc-vers.texi 3190 3191TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi 3192 3193# gcc-vers.texi is generated from the version files. 3194gcc-vers.texi: $(BASEVER) $(DEVPHASE) 3195 (echo "@set version-GCC $(BASEVER_c)"; \ 3196 if [ "$(DEVPHASE_c)" = "experimental" ]; \ 3197 then echo "@set DEVELOPMENT"; \ 3198 else echo "@clear DEVELOPMENT"; \ 3199 fi) > $@T 3200 $(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T 3201 if [ -n "$(PKGVERSION)" ]; then \ 3202 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \ 3203 fi 3204 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \ 3205 mv -f $@T $@ 3206 3207 3208# The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit 3209# patterns. To use them, put each of the specific targets with its 3210# specific dependencies but no build commands. 3211 3212doc/cpp.info: $(TEXI_CPP_FILES) 3213doc/gcc.info: $(TEXI_GCC_FILES) 3214doc/gccint.info: $(TEXI_GCCINT_FILES) 3215doc/cppinternals.info: $(TEXI_CPPINT_FILES) 3216 3217doc/%.info: %.texi 3218 if [ x$(BUILD_INFO) = xinfo ]; then \ 3219 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \ 3220 -I $(gcc_docdir)/include -o $@ $<; \ 3221 fi 3222 3223# Duplicate entry to handle renaming of gccinstall.info 3224doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES) 3225 if [ x$(BUILD_INFO) = xinfo ]; then \ 3226 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \ 3227 -I $(gcc_docdir)/include -o $@ $<; \ 3228 fi 3229 3230doc/cpp.dvi: $(TEXI_CPP_FILES) 3231doc/gcc.dvi: $(TEXI_GCC_FILES) 3232doc/gccint.dvi: $(TEXI_GCCINT_FILES) 3233doc/cppinternals.dvi: $(TEXI_CPPINT_FILES) 3234 3235doc/cpp.pdf: $(TEXI_CPP_FILES) 3236doc/gcc.pdf: $(TEXI_GCC_FILES) 3237doc/gccint.pdf: $(TEXI_GCCINT_FILES) 3238doc/cppinternals.pdf: $(TEXI_CPPINT_FILES) 3239 3240$(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES) 3241$(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES) 3242$(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES) 3243$(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES) 3244 3245dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \ 3246 doc/cppinternals.dvi lang.dvi 3247 3248doc/%.dvi: %.texi 3249 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3250 3251# Duplicate entry to handle renaming of gccinstall.dvi 3252doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES) 3253 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3254 3255PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \ 3256 doc/cppinternals.pdf 3257 3258pdf:: $(PDFFILES) lang.pdf 3259 3260doc/%.pdf: %.texi 3261 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3262 3263# Duplicate entry to handle renaming of gccinstall.pdf 3264doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES) 3265 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3266 3267# List the directories or single hmtl files which are installed by 3268# install-html. The lang.html file triggers language fragments to build 3269# html documentation. 3270HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \ 3271 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \ 3272 $(build_htmldir)/cppinternals 3273 3274# List the html file targets. 3275HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \ 3276 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \ 3277 $(build_htmldir)/cppinternals/index.html lang.html 3278 3279html:: $(HTMLS_BUILD) 3280 3281$(build_htmldir)/%/index.html: %.texi 3282 $(mkinstalldirs) $(@D) 3283 rm -f $(@D)/* 3284 $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $< 3285 3286# Duplicate entry to handle renaming of gccinstall 3287$(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES) 3288 $(mkinstalldirs) $(@D) 3289 echo rm -f $(@D)/* 3290 SOURCEDIR=$(abs_docdir) \ 3291 DESTDIR=$(@D) \ 3292 $(SHELL) $(srcdir)/doc/install.texi2html 3293 3294MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \ 3295 doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1 3296 3297generated-manpages: man 3298 3299man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman 3300 3301srcman: $(MANFILES) 3302 -cp -p $^ $(srcdir)/doc 3303 3304doc/%.1: %.pod 3305 $(STAMP) $@ 3306 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \ 3307 mv -f $(@).T$$$$ $@) || \ 3308 (rm -f $(@).T$$$$ && exit 1) 3309 3310doc/%.7: %.pod 3311 $(STAMP) $@ 3312 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \ 3313 mv -f $(@).T$$$$ $@) || \ 3314 (rm -f $(@).T$$$$ && exit 1) 3315 3316%.pod: %.texi 3317 $(STAMP) $@ 3318 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@ 3319 3320.INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod 3321cpp.pod: cpp.texi cppenv.texi cppopts.texi 3322 3323# These next rules exist because the output name is not the same as 3324# the input name, so our implicit %.pod rule will not work. 3325 3326gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi 3327 $(STAMP) $@ 3328 -$(TEXI2POD) $< > $@ 3329gfdl.pod: fdl.texi 3330 $(STAMP) $@ 3331 -$(TEXI2POD) $< > $@ 3332fsf-funding.pod: funding.texi 3333 $(STAMP) $@ 3334 -$(TEXI2POD) $< > $@ 3335gpl.pod: gpl_v3.texi 3336 $(STAMP) $@ 3337 -$(TEXI2POD) $< > $@ 3338 3339# 3340# Deletion of files made during compilation. 3341# There are four levels of this: 3342# `mostlyclean', `clean', `distclean' and `maintainer-clean'. 3343# `mostlyclean' is useful while working on a particular type of machine. 3344# It deletes most, but not all, of the files made by compilation. 3345# It does not delete libgcc.a or its parts, so it won't have to be recompiled. 3346# `clean' deletes everything made by running `make all'. 3347# `distclean' also deletes the files made by config. 3348# `maintainer-clean' also deletes everything that could be regenerated 3349# automatically, except for `configure'. 3350# We remove as much from the language subdirectories as we can 3351# (less duplicated code). 3352 3353mostlyclean: lang.mostlyclean 3354 -rm -f $(MOSTLYCLEANFILES) 3355 -rm -f *$(objext) c-family/*$(objext) 3356 -rm -f *$(coverageexts) 3357# Delete build programs 3358 -rm -f build/* 3359 -rm -f mddeps.mk 3360# Delete other built files. 3361 -rm -f specs.h options.c options.h options-save.c 3362# Delete the stamp and temporary files. 3363 -rm -f s-* tmp-* stamp-* stmp-* 3364 -rm -f */stamp-* */tmp-* 3365# Delete debugging dump files. 3366 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].* 3367# Delete some files made during installation. 3368 -rm -f specs $(SPECS) 3369 -rm -f collect collect2 mips-tfile mips-tdump 3370# Delete unwanted output files from TeX. 3371 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg 3372 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg 3373# Delete sorted indices we don't actually use. 3374 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns 3375# Delete core dumps. 3376 -rm -f core */core 3377# Delete file generated for gengtype 3378 -rm -f gtyp-input.list 3379# Delete files generated by gengtype 3380 -rm -f gtype-* 3381 -rm -f gt-* 3382 -rm -f gtype.state 3383# Delete genchecksum outputs 3384 -rm -f *-checksum.c 3385# Delete lock-and-run bits 3386 -rm -rf linkfe.lck lock-stamp.* 3387 3388# Delete all files made by compilation 3389# that don't exist in the distribution. 3390clean: mostlyclean lang.clean 3391 -rm -f libgcc.a libgcc_eh.a libgcov.a 3392 -rm -f libgcc_s* 3393 -rm -f libunwind* 3394 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h 3395 -rm -f options.c options.h optionlist 3396 -rm -f cs-* 3397 -rm -f doc/*.dvi 3398 -rm -f doc/*.pdf 3399# Delete the include directories. 3400 -rm -rf include include-fixed 3401# Delete files used by the "multilib" facility (including libgcc subdirs). 3402 -rm -f multilib.h tmpmultilib* 3403 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ 3404 rm -rf $(MULTILIB_DIRNAMES); \ 3405 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ 3406 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ 3407 fi ; fi 3408 3409# Delete all files that users would normally create 3410# while building and installing GCC. 3411distclean: clean lang.distclean 3412 -rm -f auto-host.h auto-build.h 3413 -rm -f cstamp-h 3414 -rm -f config.status config.run config.cache config.bak 3415 -rm -f Make-lang Make-hooks Make-host Make-target 3416 -rm -f Makefile *.oaux 3417 -rm -f gthr-default.h 3418 -rm -f TAGS */TAGS 3419 -rm -f *.asm 3420 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak 3421 -rm -f testsuite/*.log testsuite/*.sum 3422 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c 3423 -cd testsuite && rm -f *.out *.gcov *$(coverageexts) 3424 -rm -rf ${QMTEST_DIR} stamp-qmtest 3425 -rm -f cxxmain.c 3426 -rm -f .gdbinit configargs.h 3427 -rm -f gcov.pod 3428# Delete po/*.gmo only if we are not building in the source directory. 3429 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi 3430 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null 3431 3432# Get rid of every file that's generated from some other file, except for `configure'. 3433# Most of these files ARE PRESENT in the GCC distribution. 3434maintainer-clean: 3435 @echo 'This command is intended for maintainers to use; it' 3436 @echo 'deletes files that may need special tools to rebuild.' 3437 $(MAKE) lang.maintainer-clean distclean 3438 -rm -f cpp.??s cpp.*aux 3439 -rm -f gcc.??s gcc.*aux 3440 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf 3441# 3442# Entry points `install', `install-strip', and `uninstall'. 3443# Also use `install-collect2' to install collect2 when the config files don't. 3444 3445# Copy the compiler files into directories where they will be run. 3446# Install the driver last so that the window when things are 3447# broken is small. 3448install: install-common $(INSTALL_HEADERS) \ 3449 install-cpp install-man install-info install-@POSUB@ \ 3450 install-driver install-lto-wrapper install-gcc-ar 3451 3452ifeq ($(enable_plugin),yes) 3453install: install-plugin 3454endif 3455 3456install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM) 3457ifneq ($(STRIP),) 3458install-strip: STRIPPROG = $(STRIP) 3459export STRIPPROG 3460endif 3461install-strip: install 3462 3463# Handle cpp installation. 3464install-cpp: installdirs cpp$(exeext) 3465 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3466 rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ 3467 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ 3468 if [ x$(cpp_install_dir) != x ]; then \ 3469 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3470 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3471 else true; fi; \ 3472 fi 3473 3474# Create the installation directories. 3475# $(libdir)/gcc/include isn't currently searched by cpp. 3476installdirs: 3477 $(mkinstalldirs) $(DESTDIR)$(libsubdir) 3478 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir) 3479 $(mkinstalldirs) $(DESTDIR)$(bindir) 3480 $(mkinstalldirs) $(DESTDIR)$(includedir) 3481 $(mkinstalldirs) $(DESTDIR)$(infodir) 3482 $(mkinstalldirs) $(DESTDIR)$(man1dir) 3483 $(mkinstalldirs) $(DESTDIR)$(man7dir) 3484 3485params.list: s-params.list; @true 3486s-params.list: $(srcdir)/params-list.h $(srcdir)/params.def 3487 $(CPP) $(srcdir)/params-list.h | sed 's/^#.*//;/^$$/d' > tmp-params.list 3488 $(SHELL) $(srcdir)/../move-if-change tmp-params.list params.list 3489 $(STAMP) s-params.list 3490 3491params.options: s-params.options; @true 3492s-params.options: $(srcdir)/params-options.h $(srcdir)/params.def 3493 $(CPP) $(srcdir)/params-options.h | sed 's/^#.*//;/^$$/d' > tmp-params.options 3494 $(SHELL) $(srcdir)/../move-if-change tmp-params.options params.options 3495 $(STAMP) s-params.options 3496 3497 3498PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 3499 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \ 3500 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \ 3501 gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \ 3502 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \ 3503 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \ 3504 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \ 3505 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \ 3506 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \ 3507 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \ 3508 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \ 3509 ipa-param-manipulation.h $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \ 3510 cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \ 3511 prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \ 3512 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \ 3513 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \ 3514 fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \ 3515 print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \ 3516 ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \ 3517 cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \ 3518 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \ 3519 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \ 3520 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \ 3521 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \ 3522 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \ 3523 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \ 3524 hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \ 3525 lcm.h cfgloopmanip.h file-prefix-map.h builtins.def $(INSN_ATTR_H) \ 3526 pass-instances.def params.list 3527 3528# generate the 'build fragment' b-header-vars 3529s-header-vars: Makefile 3530 rm -f tmp-header-vars 3531# The first sed gets the list "header variables" as the list variables 3532# assigned in Makefile and having _H at the end of the name. "sed -n" proved 3533# more portable than a trailing "-e d" to filter out the uninteresting lines, 3534# in particular on ia64-hpux where "s/.../p" only prints if -n was requested 3535# as well. 3536 $(foreach header_var,$(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;) \ 3537 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars 3538 $(STAMP) s-header-vars 3539 3540# Install gengtype 3541install-gengtype: installdirs gengtype$(exeext) gtype.state 3542 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir) 3543 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state 3544 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir) 3545 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext) 3546 3547# Install the headers needed to build a plugin. 3548install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype 3549# We keep the directory structure for files in config or c-family and .def 3550# files. All other files are flattened to a single directory. 3551 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir) 3552 headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \ 3553 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \ 3554 for file in $$headers; do \ 3555 if [ -f $$file ] ; then \ 3556 path=$$file; \ 3557 elif [ -f $(srcdir)/$$file ]; then \ 3558 path=$(srcdir)/$$file; \ 3559 else continue; \ 3560 fi; \ 3561 case $$path in \ 3562 "$(srcdir)"/config/* | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \ 3563 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \ 3564 *) base=`basename $$path` ;; \ 3565 esac; \ 3566 dest=$(plugin_includedir)/$$base; \ 3567 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \ 3568 dir=`dirname $$dest`; \ 3569 $(mkinstalldirs) $(DESTDIR)$$dir; \ 3570 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \ 3571 done 3572 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars 3573 3574# Install the compiler executables built during cross compilation. 3575install-common: native lang.install-common installdirs 3576 for file in $(COMPILERS); do \ 3577 if [ -f $$file ] ; then \ 3578 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 3579 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 3580 else true; \ 3581 fi; \ 3582 done 3583 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \ 3584 if [ x"$$file" != x.. ]; then \ 3585 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 3586 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 3587 else true; fi; \ 3588 done 3589# We no longer install the specs file because its presence makes the 3590# driver slower, and because people who need it can recreate it by 3591# using -dumpspecs. We remove any old version because it would 3592# otherwise override the specs built into the driver. 3593 rm -f $(DESTDIR)$(libsubdir)/specs 3594# Install gcov if it was compiled. 3595 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3596 if [ -f gcov$(exeext) ]; \ 3597 then \ 3598 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 3599 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 3600 fi; \ 3601 fi 3602# Install gcov-tool if it was compiled. 3603 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3604 if [ -f gcov-tool$(exeext) ]; \ 3605 then \ 3606 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \ 3607 $(INSTALL_PROGRAM) \ 3608 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \ 3609 fi; \ 3610 fi 3611# Install gcov-dump if it was compiled. 3612 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3613 if [ -f gcov-dump$(exeext) ]; \ 3614 then \ 3615 rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \ 3616 $(INSTALL_PROGRAM) \ 3617 gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \ 3618 fi; \ 3619 fi 3620 3621# Install the driver program as $(target_noncanonical)-gcc, 3622# $(target_noncanonical)-gcc-$(version), and also as gcc if native. 3623install-driver: installdirs xgcc$(exeext) 3624 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3625 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3626 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3627 if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \ 3628 rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \ 3629 ( cd $(DESTDIR)$(bindir) && \ 3630 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \ 3631 fi; \ 3632 if [ -f gnat1$(exeext) ] ; then \ 3633 ( cd $(DESTDIR)$(bindir) && $(LN) $(GCC_INSTALL_NAME)$(exeext) ada$(exeext) ) \ 3634 fi; \ 3635 if [ ! -f gcc-cross$(exeext) ] \ 3636 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \ 3637 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \ 3638 ( cd $(DESTDIR)$(bindir) && \ 3639 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \ 3640 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \ 3641 fi; \ 3642 fi 3643 3644# Install the info files. 3645# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir 3646# to do the install. 3647install-info:: doc installdirs \ 3648 $(DESTDIR)$(infodir)/cpp.info \ 3649 $(DESTDIR)$(infodir)/gcc.info \ 3650 $(DESTDIR)$(infodir)/cppinternals.info \ 3651 $(DESTDIR)$(infodir)/gccinstall.info \ 3652 $(DESTDIR)$(infodir)/gccint.info \ 3653 lang.install-info 3654 3655$(DESTDIR)$(infodir)/%.info: doc/%.info installdirs 3656 rm -f $@ 3657 if [ -f $< ]; then \ 3658 for f in $(<)*; do \ 3659 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 3660 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \ 3661 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \ 3662 done; \ 3663 else true; fi 3664 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ 3665 if [ -f $@ ]; then \ 3666 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \ 3667 else true; fi; \ 3668 else true; fi; 3669 3670pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`; 3671 3672install-pdf: $(PDFFILES) lang.install-pdf 3673 @$(NORMAL_INSTALL) 3674 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc" 3675 @list='$(PDFFILES)'; for p in $$list; do \ 3676 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ 3677 f=$(pdf__strip_dir) \ 3678 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \ 3679 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \ 3680 done 3681 3682html__strip_dir = `echo $$p | sed -e 's|^.*/||'`; 3683 3684install-html: $(HTMLS_BUILD) lang.install-html 3685 @$(NORMAL_INSTALL) 3686 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)" 3687 @list='$(HTMLS_INSTALL)'; for p in $$list; do \ 3688 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \ 3689 f=$(html__strip_dir) \ 3690 if test -d "$$d$$p"; then \ 3691 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \ 3692 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \ 3693 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \ 3694 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \ 3695 else \ 3696 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \ 3697 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \ 3698 fi; \ 3699 done 3700 3701# Install the man pages. 3702install-man: lang.install-man \ 3703 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \ 3704 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \ 3705 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \ 3706 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \ 3707 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \ 3708 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \ 3709 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \ 3710 $(DESTDIR)$(man7dir)/gpl$(man7ext) 3711 3712$(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs 3713 -rm -f $@ 3714 -$(INSTALL_DATA) $< $@ 3715 -chmod a-x $@ 3716 3717$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs 3718 -rm -f $@ 3719 -$(INSTALL_DATA) $< $@ 3720 -chmod a-x $@ 3721 3722$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs 3723 -rm -f $@ 3724 -$(INSTALL_DATA) $< $@ 3725 -chmod a-x $@ 3726 3727$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs 3728 -rm -f $@ 3729 -$(INSTALL_DATA) $< $@ 3730 -chmod a-x $@ 3731 3732$(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs 3733 -rm -f $@ 3734 -$(INSTALL_DATA) $< $@ 3735 -chmod a-x $@ 3736 3737$(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs 3738 -rm -f $@ 3739 -$(INSTALL_DATA) $< $@ 3740 -chmod a-x $@ 3741 3742# Install all the header files built in the include subdirectory. 3743install-headers: $(INSTALL_HEADERS_DIR) 3744# Fix symlinks to absolute paths in the installed include directory to 3745# point to the installed directory, not the build directory. 3746# Don't need to use LN_S here since we really do need ln -s and no substitutes. 3747 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \ 3748 if [ $$? -eq 0 ]; then \ 3749 dir=`cd include-fixed; ${PWD_COMMAND}`; \ 3750 for i in $$files; do \ 3751 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \ 3752 if expr "$$dest" : "$$dir.*" > /dev/null; then \ 3753 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \ 3754 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \ 3755 fi; \ 3756 done; \ 3757 fi 3758 3759# Create or recreate the gcc private include file directory. 3760install-include-dir: installdirs 3761 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include 3762 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed 3763 mkdir $(DESTDIR)$(libsubdir)/include-fixed 3764 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed 3765 3766# Create or recreate the install-tools include file directory. 3767itoolsdir = $(libexecsubdir)/install-tools 3768itoolsdatadir = $(libsubdir)/install-tools 3769install-itoolsdirs: installdirs 3770 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include 3771 $(mkinstalldirs) $(DESTDIR)$(itoolsdir) 3772 3773# Install the include directory using tar. 3774install-headers-tar: stmp-int-hdrs install-include-dir 3775# We use `pwd`/include instead of just include to problems with CDPATH 3776# Unless a full pathname is provided, some shells would print the new CWD, 3777# found in CDPATH, corrupting the output. We could just redirect the 3778# output of `cd', but some shells lose on redirection within `()'s 3779 (cd `${PWD_COMMAND}`/include ; \ 3780 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - ) 3781 (cd `${PWD_COMMAND}`/include-fixed ; \ 3782 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - ) 3783# /bin/sh on some systems returns the status of the first tar, 3784# and that can lose with GNU tar which always writes a full block. 3785# So use `exit 0' to ignore its exit status. 3786 3787# Install the include directory using cpio. 3788install-headers-cpio: stmp-int-hdrs install-include-dir 3789# See discussion about the use of `pwd` above 3790 cd `${PWD_COMMAND}`/include ; \ 3791 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include 3792 cd `${PWD_COMMAND}`/include-fixed ; \ 3793 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed 3794 3795# Install the include directory using cp. 3796install-headers-cp: stmp-int-hdrs install-include-dir 3797 cp -p -r include $(DESTDIR)$(libsubdir) 3798 cp -p -r include-fixed $(DESTDIR)$(libsubdir) 3799 3800# Targets without dependencies, for use in prev-gcc during bootstrap. 3801real-install-headers-tar: 3802 (cd `${PWD_COMMAND}`/include-fixed ; \ 3803 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - ) 3804 3805real-install-headers-cpio: 3806 cd `${PWD_COMMAND}`/include-fixed ; \ 3807 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed 3808 3809real-install-headers-cp: 3810 cp -p -r include-fixed $(DESTDIR)$(libsubdir) 3811 3812# Install supporting files for fixincludes to be run later. 3813install-mkheaders: stmp-int-hdrs install-itoolsdirs \ 3814 macro_list fixinc_list 3815 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \ 3816 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h 3817 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list 3818 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list 3819 set -e; for ml in `cat fixinc_list`; do \ 3820 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 3821 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \ 3822 $(INSTALL_DATA) include-fixed$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \ 3823 done 3824 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \ 3825 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \ 3826 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \ 3827 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \ 3828 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3829 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \ 3830 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3831 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \ 3832 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3833 3834# Use this target to install the program `collect2' under the name `collect2'. 3835install-collect2: collect2 installdirs 3836 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext) 3837# Install the driver program as $(libsubdir)/gcc for collect2. 3838 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext) 3839 3840# Install lto-wrapper. 3841install-lto-wrapper: lto-wrapper$(exeext) 3842 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext) 3843 3844install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext) 3845 if test "$(enable_as_accelerator)" != "yes" ; then \ 3846 for i in gcc-ar gcc-nm gcc-ranlib; do \ 3847 install_name=`echo $$i|sed '$(program_transform_name)'` ;\ 3848 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \ 3849 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \ 3850 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\ 3851 if test -f gcc-cross$(exeext); then \ 3852 :; \ 3853 else \ 3854 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \ 3855 ( cd $(DESTDIR)$(bindir) && \ 3856 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \ 3857 fi ; \ 3858 done; \ 3859 fi 3860 3861# Cancel installation by deleting the installed files. 3862uninstall: lang.uninstall 3863 -rm -rf $(DESTDIR)$(libsubdir) 3864 -rm -rf $(DESTDIR)$(libexecsubdir) 3865 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3866 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext) 3867 -if [ x$(cpp_install_dir) != x ]; then \ 3868 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3869 else true; fi 3870 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext) 3871 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) 3872 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext) 3873 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info* 3874 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info* 3875 for i in ar nm ranlib ; do \ 3876 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\ 3877 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \ 3878 rm -f $(DESTDIR)$(bindir)/$$install_name ; \ 3879 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \ 3880 done 3881# 3882# These targets are for the dejagnu testsuites. The file site.exp 3883# contains global variables that all the testsuites will use. 3884 3885target_subdir = @target_subdir@ 3886 3887site.exp: ./config.status Makefile 3888 @echo "Making a new config file..." 3889 -@rm -f ./site.tmp 3890 @$(STAMP) site.exp 3891 -@mv site.exp site.bak 3892 @echo "## these variables are automatically generated by make ##" > ./site.tmp 3893 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp 3894 @echo "# add them to the last section" >> ./site.tmp 3895 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp 3896 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp 3897 @echo "set host_triplet $(host)" >> ./site.tmp 3898 @echo "set build_triplet $(build)" >> ./site.tmp 3899 @echo "set target_triplet $(target)" >> ./site.tmp 3900 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp 3901 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp 3902# CFLAGS is set even though it's empty to show we reserve the right to set it. 3903 @echo "set CFLAGS \"\"" >> ./site.tmp 3904 @echo "set CXXFLAGS \"\"" >> ./site.tmp 3905 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp 3906 @echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp 3907 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp 3908 @echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp 3909# TEST_ALWAYS_FLAGS are flags that should be passed to every compilation. 3910# They are passed first to allow individual tests to override them. 3911 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp 3912# When running the tests we set GCC_EXEC_PREFIX to the install tree so that 3913# files that have already been installed there will be found. The -B option 3914# overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files 3915# from the install tree. 3916 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp 3917 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp 3918 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp 3919 @if test "@enable_plugin@" = "yes" ; then \ 3920 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \ 3921 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \ 3922 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \ 3923 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \ 3924 fi 3925# If newlib has been configured, we need to pass -B to gcc so it can find 3926# newlib's crt0.o if it exists. This will cause a "path prefix not used" 3927# message if it doesn't, but the testsuite is supposed to ignore the message - 3928# it's too difficult to tell when to and when not to pass -B (not all targets 3929# have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that 3930# seems like too selective a test. 3931# ??? Another way to solve this might be to rely on linker scripts. Then 3932# theoretically the -B won't be needed. 3933# We also need to pass -L ../ld so that the linker can find ldscripts. 3934 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \ 3935 && [ "${host}" != "${target}" ]; then \ 3936 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \ 3937 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \ 3938 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \ 3939 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \ 3940 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \ 3941 else true; \ 3942 fi 3943 @if [ -d $(objdir)/../ld ] ; then \ 3944 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \ 3945 else true; \ 3946 fi 3947 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp 3948 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp 3949 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \ 3950 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \ 3951 else true; \ 3952 fi 3953 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \ 3954 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \ 3955 else true; \ 3956 fi 3957 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \ 3958 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \ 3959 else true; \ 3960 fi 3961 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp 3962 @cat ./site.tmp > site.exp 3963 @cat site.bak | sed \ 3964 -e '1,/^## All variables above are.*##/ d' >> site.exp 3965 -@rm -f ./site.tmp 3966 3967CHECK_TARGETS = @check_languages@ 3968 3969check: $(CHECK_TARGETS) 3970 3971check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS)) 3972 3973# The idea is to parallelize testing of multilibs, for example: 3974# make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu} 3975# will run 3 concurrent sessions of check-gcc, eventually testing 3976# all 10 combinations. GNU make is required, as is a shell that expands 3977# alternations within braces. 3978lang_checks_parallel = $(lang_checks:=//%) 3979$(lang_checks_parallel): site.exp 3980 target=`echo "$@" | sed 's,//.*,,'`; \ 3981 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \ 3982 vardots=`echo "$$variant" | sed 's,/,.,g'`; \ 3983 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \ 3984 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \ 3985 "$$target" 3986 3987TESTSUITEDIR = testsuite 3988 3989$(TESTSUITEDIR)/site.exp: site.exp 3990 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3991 -rm -f $@ 3992 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@ 3993 3994# This is only used for check-% targets that aren't parallelized. 3995$(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp 3996 -test -d plugin || mkdir plugin 3997 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3998 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$* 3999 -(rootme=`${PWD_COMMAND}`; export rootme; \ 4000 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 4001 cd $(TESTSUITEDIR)/$*; \ 4002 rm -f tmp-site.exp; \ 4003 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \ 4004 < ../../site.exp > tmp-site.exp; \ 4005 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \ 4006 EXPECT=${EXPECT} ; export EXPECT ; \ 4007 if [ -f $${rootme}/../expect/expect ] ; then \ 4008 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 4009 export TCL_LIBRARY ; fi ; \ 4010 $(RUNTEST) --tool $* $(RUNTESTFLAGS)) 4011 4012$(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets: 4013 @echo check-$* 4014 4015check_p_tool=$(firstword $(subst _, ,$*)) 4016check_p_count=$(check_$(check_p_tool)_parallelize) 4017check_p_subno=$(word 2,$(subst _, ,$*)) 4018check_p_numbers0:=1 2 3 4 5 6 7 8 9 4019check_p_numbers1:=0 $(check_p_numbers0) 4020check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1))) 4021check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2) 4022check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3))) 4023check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4) 4024check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5))) 4025check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6) 4026check_p_subdir=$(subst _,,$*) 4027check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \ 4028 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \ 4029 $(check_p_numbers))) 4030 4031# For parallelized check-% targets, this decides whether parallelization 4032# is desirable (if -jN is used). If desirable, recursive make is run with 4033# check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in 4034# parallel, as they are run in separate directories. 4035# check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with 4036# GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p 4037# dejaGNU procedure is overridden to additionally synchronize through 4038# a $lang-parallel directory which tests will be run by which runtest instance. 4039# Afterwards contrib/dg-extract-results.sh is used to merge the sum and log 4040# files. If parallelization isn't desirable, only one recursive make 4041# is run with check-parallel-$lang goal and check_$lang_parallelize variable 4042# cleared to say that no additional arguments beyond $(RUNTESTFLAGS) 4043# should be passed to runtest. 4044# 4045# To parallelize some language check, add the corresponding check-$lang 4046# to lang_checks_parallelized variable and define check_$lang_parallelize 4047# variable. This is the upper limit to which it is useful to parallelize the 4048# check-$lang target. It doesn't make sense to try e.g. 128 goals for small 4049# testsuites like objc or go. 4050$(lang_checks_parallelized): check-% : site.exp 4051 -rm -rf $(TESTSUITEDIR)/$*-parallel 4052 @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \ 4053 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \ 4054 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \ 4055 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \ 4056 export GCC_RUNTEST_PARALLELIZE_DIR ; \ 4057 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \ 4058 check-parallel-$* \ 4059 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \ 4060 sums= ; logs= ; \ 4061 for dir in $(TESTSUITEDIR)/$* \ 4062 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\ 4063 do \ 4064 if [ -d $$dir ]; then \ 4065 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \ 4066 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \ 4067 fi; \ 4068 done; \ 4069 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \ 4070 > $(TESTSUITEDIR)/$*/$*.sum; \ 4071 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \ 4072 > $(TESTSUITEDIR)/$*/$*.log; \ 4073 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \ 4074 else \ 4075 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \ 4076 check_$*_parallelize= check-parallel-$*; \ 4077 fi 4078 4079check-parallel-% : site.exp 4080 -@test -d plugin || mkdir plugin 4081 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 4082 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir) 4083 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \ 4084 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 4085 if [ -n "$(check_p_subno)" ] \ 4086 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \ 4087 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \ 4088 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \ 4089 else \ 4090 cd $(TESTSUITEDIR)/$(check_p_subdir); \ 4091 rm -f tmp-site.exp; \ 4092 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \ 4093 < ../../site.exp > tmp-site.exp; \ 4094 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \ 4095 EXPECT=${EXPECT} ; export EXPECT ; \ 4096 if [ -f $${rootme}/../expect/expect ] ; then \ 4097 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 4098 export TCL_LIBRARY ; \ 4099 fi ; \ 4100 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \ 4101 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \ 4102 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \ 4103 fi ; \ 4104 fi ) 4105 4106# QMTest targets 4107 4108# The path to qmtest. 4109QMTEST_PATH=qmtest 4110 4111# The flags to pass to qmtest. 4112QMTESTFLAGS= 4113 4114# The flags to pass to "qmtest run". 4115QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream 4116 4117# The command to use to invoke qmtest. 4118QMTEST=${QMTEST_PATH} ${QMTESTFLAGS} 4119 4120# The tests (or suites) to run. 4121QMTEST_GPP_TESTS=g++ 4122 4123# The subdirectory of the OBJDIR that will be used to store the QMTest 4124# test database configuration and that will be used for temporary 4125# scratch space during QMTest's execution. 4126QMTEST_DIR=qmtestsuite 4127 4128# Create the QMTest database configuration. 4129${QMTEST_DIR} stamp-qmtest: 4130 ${QMTEST} -D ${QMTEST_DIR} create-tdb \ 4131 -c gcc_database.GCCDatabase \ 4132 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \ 4133 $(STAMP) stamp-qmtest 4134 4135# Create the QMTest context file. 4136${QMTEST_DIR}/context: stamp-qmtest 4137 rm -f $@ 4138 echo "CompilerTable.languages=c cplusplus" >> $@ 4139 echo "CompilerTable.c_kind=GCC" >> $@ 4140 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@ 4141 echo "CompilerTable.c_options=-B${objdir}/" >> $@ 4142 echo "CompilerTable.cplusplus_kind=GCC" >> $@ 4143 echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@ 4144 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@ 4145 echo "DejaGNUTest.target=${target_noncanonical}" >> $@ 4146 4147# Run the G++ testsuite using QMTest. 4148qmtest-g++: ${QMTEST_DIR}/context 4149 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \ 4150 -o g++.qmr ${QMTEST_GPP_TESTS} 4151 4152# Use the QMTest GUI. 4153qmtest-gui: ${QMTEST_DIR}/context 4154 cd ${QMTEST_DIR} && ${QMTEST} gui -C context 4155 4156.PHONY: qmtest-g++ 4157 4158# Run Paranoia on real.c. 4159 4160paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H) 4161 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION) 4162 4163paranoia: paranoia.o real.o $(LIBIBERTY) 4164 g++ -o $@ paranoia.o real.o $(LIBIBERTY) 4165 4166# These exist for maintenance purposes. 4167 4168# Update the tags table. 4169TAGS: lang.tags 4170 (cd $(srcdir); \ 4171 incs= ; \ 4172 list='$(SUBDIRS)'; for dir in $$list; do \ 4173 if test -f $$dir/TAGS; then \ 4174 incs="$$incs --include $$dir/TAGS.sub"; \ 4175 fi; \ 4176 done; \ 4177 etags -o TAGS.sub c-family/*.h c-family/*.c c-family/*.cc \ 4178 *.h *.c *.cc \ 4179 ../include/*.h ../libiberty/*.c \ 4180 ../libcpp/*.c ../libcpp/include/*.h \ 4181 --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 \ 4182 --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 \ 4183 ; \ 4184 etags --include TAGS.sub $$incs) 4185 4186# ----------------------------------------------------- 4187# Rules for generating translated message descriptions. 4188# Disabled by autoconf if the tools are not available. 4189# ----------------------------------------------------- 4190 4191XGETTEXT = @XGETTEXT@ 4192GMSGFMT = @GMSGFMT@ 4193MSGMERGE = msgmerge 4194CATALOGS = $(patsubst %,po/%,@CATALOGS@) 4195 4196.PHONY: build- install- build-po install-po update-po 4197 4198# Dummy rules to deal with dependencies produced by use of 4199# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled. 4200build-: ; @true 4201install-: ; @true 4202 4203build-po: $(CATALOGS) 4204 4205# This notation should be acceptable to all Make implementations used 4206# by people who are interested in updating .po files. 4207update-po: $(CATALOGS:.gmo=.pox) 4208 4209# N.B. We do not attempt to copy these into $(srcdir). The snapshot 4210# script does that. 4211.po.gmo: 4212 $(mkinstalldirs) po 4213 $(GMSGFMT) --statistics -o $@ $< 4214 4215# The new .po has to be gone over by hand, so we deposit it into 4216# build/po with a different extension. 4217# If build/po/gcc.pot exists, use it (it was just created), 4218# else use the one in srcdir. 4219.po.pox: 4220 $(mkinstalldirs) po 4221 $(MSGMERGE) $< `if test -f po/gcc.pot; \ 4222 then echo po/gcc.pot; \ 4223 else echo $(srcdir)/po/gcc.pot; fi` -o $@ 4224 4225# This rule has to look for .gmo modules in both srcdir and 4226# the cwd, and has to check that we actually have a catalog 4227# for each language, in case they weren't built or included 4228# with the distribution. 4229install-po: 4230 $(mkinstalldirs) $(DESTDIR)$(datadir) 4231 cats="$(CATALOGS)"; for cat in $$cats; do \ 4232 lang=`basename $$cat | sed 's/\.gmo$$//'`; \ 4233 if [ -f $$cat ]; then :; \ 4234 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \ 4235 else continue; \ 4236 fi; \ 4237 dir=$(localedir)/$$lang/LC_MESSAGES; \ 4238 echo $(mkinstalldirs) $(DESTDIR)$$dir; \ 4239 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \ 4240 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \ 4241 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \ 4242 done 4243 4244# Rule for regenerating the message template (gcc.pot). 4245# Instead of forcing everyone to edit POTFILES.in, which proved impractical, 4246# this rule has no dependencies and always regenerates gcc.pot. This is 4247# relatively harmless since the .po files do not directly depend on it. 4248# Note that exgettext has an awk script embedded in it which requires a 4249# fairly modern (POSIX-compliant) awk. 4250# The .pot file is left in the build directory. 4251gcc.pot: po/gcc.pot 4252po/gcc.pot: force 4253 $(mkinstalldirs) po 4254 $(MAKE) srcextra 4255 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \ 4256 $(XGETTEXT) gcc $(srcdir) 4257 4258# 4259 4260# Dependency information. 4261 4262# In order for parallel make to really start compiling the expensive 4263# objects from $(OBJS) as early as possible, build all their 4264# prerequisites strictly before all objects. 4265$(ALL_HOST_OBJS) : | $(generated_files) 4266 4267# Include the auto-generated dependencies for all host objects. 4268DEPFILES = \ 4269 $(foreach obj,$(ALL_HOST_OBJS),\ 4270 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj)))) 4271-include $(DEPFILES) 4272