1# Makefile for GNU Compiler Collection 2# Run 'configure' to generate Makefile from Makefile.in 3 4# Copyright (C) 1987-2015 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@ 59target=@target@ 60target_noncanonical:=@target_noncanonical@ 61 62# Normally identical to target_noncanonical, except for compilers built 63# as accelerator targets. 64real_target_noncanonical:=@real_target_noncanonical@ 65accel_dir_suffix = @accel_dir_suffix@ 66 67# Sed command to transform gcc to installed name. 68program_transform_name := @program_transform_name@ 69 70# ----------------------------- 71# Directories used during build 72# ----------------------------- 73 74# Directory where sources are, from where we are. 75srcdir = @srcdir@ 76gcc_docdir = @srcdir@/doc 77 78# Directory where sources are, absolute. 79abs_srcdir = @abs_srcdir@ 80abs_docdir = @abs_srcdir@/doc 81 82# Top build directory for this package, relative to here. 83top_builddir = . 84 85# The absolute path to the current directory. 86objdir := $(shell pwd) 87 88host_subdir=@host_subdir@ 89build_subdir=@build_subdir@ 90target_subdir=@target_subdir@ 91build_libsubdir=@build_libsubdir@ 92 93# Top build directory for the "Cygnus tree", relative to $(top_builddir). 94ifeq ($(host_subdir),.) 95toplevel_builddir := .. 96else 97toplevel_builddir := ../.. 98endif 99 100build_objdir := $(toplevel_builddir)/$(build_subdir) 101build_libobjdir := $(toplevel_builddir)/$(build_libsubdir) 102target_objdir := $(toplevel_builddir)/$(target_subdir) 103 104HYBRID_SECONDARY = @HYBRID_SECONDARY@ 105 106# -------- 107# Defined vpaths 108# -------- 109 110# Directory where sources are, from where we are. 111VPATH = @srcdir@ 112 113# We define a vpath for the sources of the .texi files here because they 114# are split between multiple directories and we would rather use one implicit 115# pattern rule for everything. 116# This vpath could be extended within the Make-lang fragments. 117 118vpath %.texi $(gcc_docdir) 119vpath %.texi $(gcc_docdir)/include 120 121# -------- 122# UNSORTED 123# -------- 124 125# Extra flags to pass to indicate cross compilation, which 126# might be used or tested by Make-lang fragments. 127CROSS=@CROSS@ 128 129# Variables that exist for you to override. 130# See below for how to change them for certain systems. 131 132# List of language subdirectories. 133SUBDIRS =@subdirs@ build 134 135# Selection of languages to be made. 136CONFIG_LANGUAGES = @all_selected_languages@ 137LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext) \ 138 $(CONFIG_LANGUAGES) 139 140# Default values for variables overridden in Makefile fragments. 141# CFLAGS is for the user to override to, e.g., do a cross build with -O2. 142# TCFLAGS is used for compilations with the GCC just built. 143# T_CFLAGS is used for all compilations and is overridden by t-* files. 144T_CFLAGS = 145TCFLAGS = 146CFLAGS = @CFLAGS@ 147CXXFLAGS = @CXXFLAGS@ 148LDFLAGS = @LDFLAGS@ 149 150# Should we build position-independent host code? 151PICFLAG = @PICFLAG@ 152 153# Flags to determine code coverage. When coverage is disabled, this will 154# contain the optimization flags, as you normally want code coverage 155# without optimization. 156COVERAGE_FLAGS = @coverage_flags@ 157coverageexts = .{gcda,gcno} 158 159# The warning flags are separate from CFLAGS because people tend to 160# override optimization flags and we'd like them to still have warnings 161# turned on. These flags are also used to pass other stage dependent 162# flags from configure. The user is free to explicitly turn these flags 163# off if they wish. 164# LOOSE_WARN are the warning flags to use when compiling something 165# which is only compiled with gcc, such as libgcc. 166# C_LOOSE_WARN is similar, but with C-only warnings. 167# STRICT_WARN are the additional warning flags to 168# apply to the back end and some front ends, which may be compiled 169# with other compilers. 170# C_STRICT_WARN is similar, with C-only warnings. 171LOOSE_WARN = @loose_warn@ 172C_LOOSE_WARN = @c_loose_warn@ 173STRICT_WARN = @strict_warn@ 174C_STRICT_WARN = @c_strict_warn@ 175 176# This is set by --enable-checking. The idea is to catch forgotten 177# "extern" tags in header files. 178NOCOMMON_FLAG = @nocommon_flag@ 179 180NOEXCEPTION_FLAGS = @noexception_flags@ 181 182# This is set by --disable-maintainer-mode (default) to "#" 183# FIXME: 'MAINT' will always be set to an empty string, no matter if 184# --disable-maintainer-mode is used or not. This is because the 185# following will expand to "MAINT := " in maintainer mode, and to 186# "MAINT := #" in non-maintainer mode, but because '#' starts a comment, 187# they mean exactly the same thing for make. 188MAINT := @MAINT@ 189 190# The following provides the variable ENABLE_MAINTAINER_RULES that can 191# be used in language Make-lang.in makefile fragments to enable 192# maintainer rules. So, ENABLE_MAINTAINER_RULES is 'true' in 193# maintainer mode, and '' otherwise. 194@MAINT@ ENABLE_MAINTAINER_RULES = true 195 196# These are set by --enable-checking=valgrind. 197RUN_GEN = @valgrind_command@ 198VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@ 199 200# This is how we control whether or not the additional warnings are applied. 201.-warn = $(STRICT_WARN) 202build-warn = $(STRICT_WARN) 203GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn) 204GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn) 205 206# These files are to have specific diagnostics suppressed, or are not to 207# be subject to -Werror: 208# flex output may yield harmless "no previous prototype" warnings 209build/gengtype-lex.o-warn = -Wno-error 210gengtype-lex.o-warn = -Wno-error 211libgcov-util.o-warn = -Wno-error 212libgcov-driver-tool.o-warn = -Wno-error 213libgcov-merge-tool.o-warn = -Wno-error 214gimple-match.o-warn = -Wno-unused 215generic-match.o-warn = -Wno-unused 216 217# All warnings have to be shut off in stage1 if the compiler used then 218# isn't gcc; configure determines that. WARN_CFLAGS will be either 219# $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be 220# either $(GCC_WARN_CXXFLAGS), or nothing. 221WARN_CFLAGS = @warn_cflags@ 222WARN_CXXFLAGS = @warn_cxxflags@ 223 224CPPFLAGS = @CPPFLAGS@ 225 226AWK = @AWK@ 227CC = @CC@ 228CXX = @CXX@ 229BISON = @BISON@ 230BISONFLAGS = 231FLEX = @FLEX@ 232FLEXFLAGS = 233AR = @AR@ 234AR_FLAGS = rc 235NM = @NM@ 236RANLIB = @RANLIB@ 237RANLIB_FLAGS = @ranlib_flags@ 238 239# Libraries to use on the host. 240HOST_LIBS = @HOST_LIBS@ 241 242# The name of the compiler to use. 243COMPILER = $(CXX) 244COMPILER_FLAGS = $(CXXFLAGS) 245# If HOST_LIBS is set, then the user is controlling the libraries to 246# link against. In that case, link with $(CC) so that the -lstdc++ 247# library is not introduced. If HOST_LIBS is not set, link with 248# $(CXX) to pick up -lstdc++. 249ifeq ($(HOST_LIBS),) 250LINKER = $(CXX) 251LINKER_FLAGS = $(CXXFLAGS) 252else 253LINKER = $(CC) 254LINKER_FLAGS = $(CFLAGS) 255endif 256 257# Like LINKER, but use a mutex for serializing front end links. 258ifeq (@DO_LINK_MUTEX@,true) 259LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER) 260else 261LLINKER = $(LINKER) 262endif 263 264# ------------------------------------------- 265# Programs which operate on the build machine 266# ------------------------------------------- 267 268SHELL = @SHELL@ 269# pwd command to use. Allow user to override default by setting PWDCMD in 270# the environment to account for automounters. The make variable must not 271# be called PWDCMD, otherwise the value set here is passed to make 272# subprocesses and overrides the setting from the user's environment. 273# Don't use PWD since it is a common shell environment variable and we 274# don't want to corrupt it. 275PWD_COMMAND = $${PWDCMD-pwd} 276# on sysV, define this as cp. 277INSTALL = @INSTALL@ 278# Some systems may be missing symbolic links, regular links, or both. 279# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate. 280LN=@LN@ 281LN_S=@LN_S@ 282# These permit overriding just for certain files. 283INSTALL_PROGRAM = @INSTALL_PROGRAM@ 284INSTALL_DATA = @INSTALL_DATA@ 285INSTALL_SCRIPT = @INSTALL@ 286install_sh = $(SHELL) $(srcdir)/../install-sh 287INSTALL_STRIP_PROGRAM = $(install_sh) -c -s 288MAKEINFO = @MAKEINFO@ 289MAKEINFOFLAGS = --no-split 290TEXI2DVI = texi2dvi 291TEXI2PDF = texi2pdf 292TEXI2HTML = $(MAKEINFO) --html 293TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl 294POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP)) 295# Some versions of `touch' (such as the version on Solaris 2.8) 296# do not correctly set the timestamp due to buggy versions of `utime' 297# in the kernel. So, we use `echo' instead. 298STAMP = echo timestamp > 299# If necessary (e.g., when using the MSYS shell on Microsoft Windows) 300# translate the shell's notion of absolute pathnames to the native 301# spelling. 302build_file_translate = @build_file_translate@ 303 304# Make sure the $(MAKE) variable is defined. 305@SET_MAKE@ 306 307# Locate mkinstalldirs. 308mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs 309 310# write_entries_to_file - writes each entry in a list 311# to the specified file. Entries are written in chunks of 312# $(write_entries_to_file_split) to accommodate systems with 313# severe command-line-length limitations. 314# Parameters: 315# $(1): variable containing entries to iterate over 316# $(2): output file 317write_entries_to_file_split = 50 318write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \ 319 $(foreach range, \ 320 $(shell i=1; while test $$i -le $(words $(1)); do \ 321 echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \ 322 $(shell echo "$(wordlist $(range), \ 323 $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \ 324 | tr ' ' '\012' >> $(2))) 325 326# The jit documentation looks better if built with sphinx, but can be 327# built with texinfo if sphinx is not available. 328# configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly 329doc_build_sys=@doc_build_sys@ 330 331# -------- 332# UNSORTED 333# -------- 334 335# Dependency tracking stuff. 336CXXDEPMODE = @CXXDEPMODE@ 337DEPDIR = @DEPDIR@ 338depcomp = $(SHELL) $(srcdir)/../depcomp 339 340# In the past we used AC_PROG_CC_C_O and set this properly, but 341# it was discovered that this hadn't worked in a long time, so now 342# we just hard-code. 343OUTPUT_OPTION = -o $@ 344 345# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is 346# -I../zlib, unless we were configured with --with-system-zlib, in which 347# case both are empty. 348ZLIB = @zlibdir@ -lz 349ZLIBINC = @zlibinc@ 350 351# How to find GMP 352GMPLIBS = @GMPLIBS@ 353GMPINC = @GMPINC@ 354 355# How to find ISL 356ISLLIBS = @ISLLIBS@ 357ISLINC = @ISLINC@ 358 359# Set to 'yes' if the LTO front end is enabled. 360enable_lto = @enable_lto@ 361 362# Compiler and flags needed for plugin support 363PLUGINCC = @CXX@ 364PLUGINCFLAGS = @CXXFLAGS@ 365 366# Libs and linker options needed for plugin support 367PLUGINLIBS = @pluginlibs@ 368 369enable_plugin = @enable_plugin@ 370 371enable_host_shared = @enable_host_shared@ 372 373enable_as_accelerator = @enable_as_accelerator@ 374 375CPPLIB = ../libcpp/libcpp.a 376CPPINC = -I$(srcdir)/../libcpp/include 377 378# Where to find decNumber 379enable_decimal_float = @enable_decimal_float@ 380DECNUM = $(srcdir)/../libdecnumber 381DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float) 382DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber 383LIBDECNUMBER = ../libdecnumber/libdecnumber.a 384 385# The backtrace library. 386BACKTRACE = $(srcdir)/../libbacktrace 387BACKTRACEINC = -I$(BACKTRACE) 388LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a 389 390# Target to use when installing include directory. Either 391# install-headers-tar, install-headers-cpio or install-headers-cp. 392INSTALL_HEADERS_DIR = @build_install_headers_dir@ 393 394# Header files that are made available under the same name 395# to programs compiled with GCC. 396USER_H = $(srcdir)/ginclude/float.h \ 397 $(srcdir)/ginclude/iso646.h \ 398 $(srcdir)/ginclude/stdarg.h \ 399 $(srcdir)/ginclude/stdbool.h \ 400 $(srcdir)/ginclude/stddef.h \ 401 $(srcdir)/ginclude/varargs.h \ 402 $(srcdir)/ginclude/stdfix.h \ 403 $(srcdir)/ginclude/stdnoreturn.h \ 404 $(srcdir)/ginclude/stdalign.h \ 405 $(srcdir)/ginclude/stdatomic.h \ 406 $(EXTRA_HEADERS) 407 408USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@ 409USER_H_INC_NEXT_POST = @user_headers_inc_next_post@ 410 411# The GCC to use for compiling crt*.o. 412# Usually the one we just built. 413# Don't use this as a dependency--use $(GCC_PASSES). 414GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld 415 416# Set if the compiler was configured with --with-build-sysroot. 417SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ 418 419# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. 420# It specifies -B./. 421# It also specifies -isystem ./include to find, e.g., stddef.h. 422GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS) 423 424# --------------------------------------------------- 425# Programs which produce files for the target machine 426# --------------------------------------------------- 427 428AR_FOR_TARGET := $(shell \ 429 if [ -f $(objdir)/../binutils/ar ] ; then \ 430 echo $(objdir)/../binutils/ar ; \ 431 else \ 432 if [ "$(host)" = "$(target)" ] ; then \ 433 echo $(AR); \ 434 else \ 435 t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \ 436 fi; \ 437 fi) 438AR_FLAGS_FOR_TARGET = 439AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc 440AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x 441LIPO_FOR_TARGET = lipo 442ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@ 443RANLIB_FOR_TARGET := $(shell \ 444 if [ -f $(objdir)/../binutils/ranlib ] ; then \ 445 echo $(objdir)/../binutils/ranlib ; \ 446 else \ 447 if [ "$(host)" = "$(target)" ] ; then \ 448 echo $(RANLIB); \ 449 else \ 450 t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \ 451 fi; \ 452 fi) 453ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@ 454ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@ 455NM_FOR_TARGET = ./nm 456STRIP_FOR_TARGET := $(shell \ 457 if [ -f $(objdir)/../binutils/strip-new ] ; then \ 458 echo $(objdir)/../binutils/strip-new ; \ 459 else \ 460 if [ "$(host)" = "$(target)" ] ; then \ 461 echo strip; \ 462 else \ 463 t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \ 464 fi; \ 465 fi) 466 467# -------- 468# UNSORTED 469# -------- 470 471# Where to find some libiberty headers. 472HASHTAB_H = $(srcdir)/../include/hashtab.h 473OBSTACK_H = $(srcdir)/../include/obstack.h 474SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h 475MD5_H = $(srcdir)/../include/md5.h 476XREGEX_H = $(srcdir)/../include/xregex.h 477FNMATCH_H = $(srcdir)/../include/fnmatch.h 478 479# Linker plugin API headers 480LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h 481 482# Default native SYSTEM_HEADER_DIR, to be overridden by targets. 483NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@ 484# Default cross SYSTEM_HEADER_DIR, to be overridden by targets. 485CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ 486 487# autoconf sets SYSTEM_HEADER_DIR to one of the above. 488# Purge it of unnecessary internal relative paths 489# to directories that might not exist yet. 490# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. 491# Use single quotes here to avoid nested double- and backquotes, this 492# macro is also used in a double-quoted context. 493SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta` 494 495# Control whether to run fixincludes. 496STMP_FIXINC = @STMP_FIXINC@ 497 498# Test to see whether <limits.h> exists in the system header files. 499LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ] 500 501# Directory for prefix to system directories, for 502# each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc. 503TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@ 504TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@ 505 506xmake_file=@xmake_file@ 507tmake_file=@tmake_file@ 508TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@ 509TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@ 510TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@ 511out_file=$(srcdir)/config/@out_file@ 512out_object_file=@out_object_file@ 513common_out_file=$(srcdir)/common/config/@common_out_file@ 514common_out_object_file=@common_out_object_file@ 515md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@ 516tm_file_list=@tm_file_list@ 517tm_include_list=@tm_include_list@ 518tm_defines=@tm_defines@ 519tm_p_file_list=@tm_p_file_list@ 520tm_p_include_list=@tm_p_include_list@ 521build_xm_file_list=@build_xm_file_list@ 522build_xm_include_list=@build_xm_include_list@ 523build_xm_defines=@build_xm_defines@ 524host_xm_file_list=@host_xm_file_list@ 525host_xm_include_list=@host_xm_include_list@ 526host_xm_defines=@host_xm_defines@ 527xm_file_list=@xm_file_list@ 528xm_include_list=@xm_include_list@ 529xm_defines=@xm_defines@ 530lang_checks= 531lang_checks_parallelized= 532# Upper limit to which it is useful to parallelize this lang target. 533# It doesn't make sense to try e.g. 128 goals for small testsuites 534# like objc or go. 535check_gcc_parallelize=10000 536lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt 537lang_specs_files=@lang_specs_files@ 538lang_tree_files=@lang_tree_files@ 539target_cpu_default=@target_cpu_default@ 540OBJC_BOEHM_GC=@objc_boehm_gc@ 541extra_modes_file=@extra_modes_file@ 542extra_opt_files=@extra_opt_files@ 543host_hook_obj=@out_host_hook_obj@ 544 545# Multiarch support 546enable_multiarch = @enable_multiarch@ 547with_cpu = @with_cpu@ 548with_float = @with_float@ 549ifeq ($(enable_multiarch),yes) 550 if_multiarch = $(1) 551else 552 ifeq ($(enable_multiarch),auto) 553 # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac 554 if_multiarch = $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1)) 555 else 556 if_multiarch = 557 endif 558endif 559 560# ------------------------ 561# Installation directories 562# ------------------------ 563 564# Common prefix for installation directories. 565# NOTE: This directory must exist when you start installation. 566prefix = @prefix@ 567# Directory in which to put localized header files. On the systems with 568# gcc as the native cc, `local_prefix' may not be `prefix' which is 569# `/usr'. 570# NOTE: local_prefix *should not* default from prefix. 571local_prefix = @local_prefix@ 572# Directory in which to put host dependent programs and libraries 573exec_prefix = @exec_prefix@ 574# Directory in which to put the executable for the command `gcc' 575bindir = @bindir@ 576# Directory in which to put the directories used by the compiler. 577libdir = @libdir@ 578# Directory in which GCC puts its executables. 579libexecdir = @libexecdir@ 580 581# -------- 582# UNSORTED 583# -------- 584 585# Directory in which the compiler finds libraries etc. 586libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) 587# Directory in which the compiler finds executables 588libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) 589# Directory in which all plugin resources are installed 590plugin_resourcesdir = $(libsubdir)/plugin 591 # Directory in which plugin headers are installed 592plugin_includedir = $(plugin_resourcesdir)/include 593# Directory in which plugin specific executables are installed 594plugin_bindir = $(libexecsubdir)/plugin 595# Used to produce a relative $(gcc_tooldir) in gcc.o 596ifeq ($(enable_as_accelerator),yes) 597unlibsubdir = ../../../../.. 598else 599unlibsubdir = ../../.. 600endif 601# $(prefix), expressed as a path relative to $(libsubdir). 602# 603# An explanation of the sed strings: 604# -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' 605# -e 's|/$$||' match a trailing forward slash and eliminates it 606# -e 's|^[^/]|/|' forces the string to start with a forward slash (*) 607# -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../ 608# 609# (*) Note this pattern overwrites the first character of the string 610# with a forward slash if one is not already present. This is not a 611# problem because the exact names of the sub-directories concerned is 612# unimportant, just the number of them matters. 613# 614# The practical upshot of these patterns is like this: 615# 616# prefix exec_prefix result 617# ------ ----------- ------ 618# /foo /foo/bar ../ 619# /foo/ /foo/bar ../ 620# /foo /foo/bar/ ../ 621# /foo/ /foo/bar/ ../ 622# /foo /foo/bar/ugg ../../ 623libsubdir_to_prefix := \ 624 $(unlibsubdir)/$(shell echo "$(libdir)" | \ 625 sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \ 626 -e 's|/[^/]*|../|g') 627# $(exec_prefix), expressed as a path relative to $(prefix). 628prefix_to_exec_prefix := \ 629 $(shell echo "$(exec_prefix)" | \ 630 sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|') 631# Directory in which to find other cross-compilation tools and headers. 632dollar = @dollar@ 633# Used in install-cross. 634gcc_tooldir = @gcc_tooldir@ 635# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/ 636build_tooldir = $(exec_prefix)/$(target_noncanonical) 637# Directory in which the compiler finds target-independent g++ includes. 638gcc_gxx_include_dir = @gcc_gxx_include_dir@ 639gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@ 640# Directory to search for site-specific includes. 641local_includedir = $(local_prefix)/include 642includedir = $(prefix)/include 643# where the info files go 644infodir = @infodir@ 645# Where cpp should go besides $prefix/bin if necessary 646cpp_install_dir = @cpp_install_dir@ 647# where the locale files go 648datadir = @datadir@ 649localedir = $(datadir)/locale 650# Extension (if any) to put in installed man-page filename. 651man1ext = .1 652man7ext = .7 653objext = .o 654exeext = @host_exeext@ 655build_exeext = @build_exeext@ 656 657# Directory in which to put man pages. 658mandir = @mandir@ 659man1dir = $(mandir)/man1 660man7dir = $(mandir)/man7 661# Dir for temp files. 662tmpdir = /tmp 663 664datarootdir = @datarootdir@ 665docdir = @docdir@ 666# Directory in which to build HTML 667build_htmldir = $(objdir)/HTML/gcc-$(version) 668# Directory in which to put HTML 669htmldir = @htmldir@ 670 671# Whether we were configured with NLS. 672USE_NLS = @USE_NLS@ 673 674# Internationalization library. 675LIBINTL = @LIBINTL@ 676LIBINTL_DEP = @LIBINTL_DEP@ 677 678# Character encoding conversion library. 679LIBICONV = @LIBICONV@ 680LIBICONV_DEP = @LIBICONV_DEP@ 681 682# If a supplementary library is being used for the GC. 683GGC_LIB= 684 685# "true" if the target C library headers are unavailable; "false" 686# otherwise. 687inhibit_libc = @inhibit_libc@ 688ifeq ($(inhibit_libc),true) 689INHIBIT_LIBC_CFLAGS = -Dinhibit_libc 690endif 691 692# List of extra executables that should be compiled for this target machine 693# that are used when linking. 694# The rules for compiling them should be in the t-* file for the machine. 695EXTRA_PROGRAMS = @extra_programs@ 696 697# List of extra object files that should be compiled and linked with 698# compiler proper (cc1, cc1obj, cc1plus). 699EXTRA_OBJS = @extra_objs@ 700 701# List of extra object files that should be compiled and linked with 702# the gcc driver. 703EXTRA_GCC_OBJS =@extra_gcc_objs@ 704 705# List of extra libraries that should be linked with the gcc driver. 706EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@ 707 708# List of additional header files to install. 709EXTRA_HEADERS =@extra_headers_list@ 710 711# How to handle <stdint.h>. 712USE_GCC_STDINT = @use_gcc_stdint@ 713 714# The configure script will set this to collect2$(exeext), except on a 715# (non-Unix) host which can not build collect2, for which it will be 716# set to empty. 717COLLECT2 = @collect2@ 718 719# Program to convert libraries. 720LIBCONVERT = 721 722# Control whether header files are installed. 723INSTALL_HEADERS=install-headers install-mkheaders 724 725# Control whether Info documentation is built and installed. 726BUILD_INFO = @BUILD_INFO@ 727 728# Control whether manpages generated by texi2pod.pl can be rebuilt. 729GENERATED_MANPAGES = @GENERATED_MANPAGES@ 730 731# Additional directories of header files to run fixincludes on. 732# These should be directories searched automatically by default 733# just as /usr/include is. 734# *Do not* use this for directories that happen to contain 735# header files, but are not searched automatically by default. 736# On most systems, this is empty. 737OTHER_FIXINCLUDES_DIRS= 738 739# A list of all the language-specific executables. 740COMPILERS = @all_compilers@ 741 742# List of things which should already be built whenever we try to use xgcc 743# to compile anything (without linking). 744GCC_PASSES=xgcc$(exeext) specs 745 746# Directory to link to, when using the target `maketest'. 747DIR = ../gcc 748 749# Native compiler for the build machine and its switches. 750CC_FOR_BUILD = @CC_FOR_BUILD@ 751CXX_FOR_BUILD = @CXX_FOR_BUILD@ 752BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE 753BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ -DGENERATOR_FILE 754 755# Native compiler that we use. This may be C++ some day. 756COMPILER_FOR_BUILD = $(CXX_FOR_BUILD) 757BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS) 758 759# Native linker that we use. 760LINKER_FOR_BUILD = $(CXX_FOR_BUILD) 761BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS) 762 763# Native linker and preprocessor flags. For x-fragment overrides. 764BUILD_LDFLAGS=@BUILD_LDFLAGS@ 765BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ 766 -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS) 767 768# Actual name to use when installing a native compiler. 769GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)') 770GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)') 771CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)') 772GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)') 773GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)') 774 775# Setup the testing framework, if you have one 776EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \ 777 echo $${rootme}/../expect/expect ; \ 778 else echo expect ; fi` 779 780RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \ 781 echo $${srcdir}/../dejagnu/runtest ; \ 782 else echo runtest; fi` 783RUNTESTFLAGS = 784 785# This should name the specs file that we're going to install. Target 786# Makefiles may override it and name another file to be generated from 787# the built-in specs and installed as the default spec, as long as 788# they also introduce a rule to generate a file name specs, to be used 789# at build time. 790SPECS = specs 791 792# Extra include files that are defined by HeaderInclude directives in 793# the .opt files 794OPTIONS_H_EXTRA = 795 796# Extra include files that are defined by SourceInclude directives in 797# the .opt files 798OPTIONS_C_EXTRA = $(PRETTY_PRINT_H) 799 800@option_includes@ 801 802# End of variables for you to override. 803 804# GTM_H lists the config files that the generator files depend on, 805# while TM_H lists the ones ordinary gcc files depend on, which 806# includes several files generated by those generators. 807BCONFIG_H = bconfig.h $(build_xm_file_list) 808CONFIG_H = config.h $(host_xm_file_list) 809TCONFIG_H = tconfig.h $(xm_file_list) 810TM_P_H = tm_p.h $(tm_p_file_list) 811GTM_H = tm.h $(tm_file_list) insn-constants.h 812TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H) 813 814# Variables for version information. 815BASEVER := $(srcdir)/BASE-VER # 4.x.y 816DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, "" 817DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty 818REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX] 819 820BASEVER_c := $(shell cat $(BASEVER)) 821DEVPHASE_c := $(shell cat $(DEVPHASE)) 822DATESTAMP_c := $(shell cat $(DATESTAMP)) 823 824ifeq (,$(wildcard $(REVISION))) 825REVISION_c := 826REVISION := 827else 828REVISION_c := $(shell cat $(REVISION)) 829endif 830 831version := $(BASEVER_c) 832 833PATCHLEVEL_c := \ 834 $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/') 835 836 837# For use in version.c - double quoted strings, with appropriate 838# surrounding punctuation and spaces, and with the datestamp and 839# development phase collapsed to the empty string in release mode 840# (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0). The space 841# immediately after the comma in the $(if ...) constructs is 842# significant - do not remove it. 843BASEVER_s := "\"$(BASEVER_c)\"" 844DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\"" 845DATESTAMP_s := \ 846 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\"" 847PKGVERSION_s:= "\"@PKGVERSION@\"" 848BUGURL_s := "\"@REPORT_BUGS_TO@\"" 849 850PKGVERSION := @PKGVERSION@ 851BUGURL_TEXI := @REPORT_BUGS_TEXI@ 852 853ifdef REVISION_c 854REVISION_s := \ 855 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\"" 856else 857REVISION_s := "\"\"" 858endif 859 860# Shorthand variables for dependency lists. 861DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h 862VEC_H = vec.h statistics.h $(GGC_H) 863HASH_TABLE_H = $(HASHTAB_H) hash-table.h 864EXCEPT_H = except.h $(HASHTAB_H) 865TARGET_DEF = target.def target-hooks-macros.h 866C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h 867COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h 868TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h 869C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF) 870COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF) 871MACHMODE_H = machmode.h mode-classes.def insn-modes.h 872HOOKS_H = hooks.h $(MACHMODE_H) 873HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H) 874LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H) 875TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h 876C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \ 877 $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h 878RTL_BASE_H = coretypes.h rtl.h rtl.def $(MACHMODE_H) reg-notes.def \ 879 insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \ 880 $(FIXED_VALUE_H) alias.h $(HASHTAB_H) 881FIXED_VALUE_H = fixed-value.h $(MACHMODE_H) double-int.h 882RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h 883READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h 884PARAMS_H = params.h params.def 885BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \ 886 gtm-builtins.def sanitizer.def cilkplus.def cilk-builtins.def 887INTERNAL_FN_DEF = internal-fn.def 888INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF) 889TREE_CORE_H = tree-core.h coretypes.h all-tree.def tree.def \ 890 c-family/c-common.def $(lang_tree_files) $(MACHMODE_H) \ 891 $(BUILTINS_DEF) $(INPUT_H) statistics.h \ 892 $(VEC_H) treestruct.def $(HASHTAB_H) \ 893 double-int.h alias.h $(SYMTAB_H) $(FLAGS_H) \ 894 $(REAL_H) $(FIXED_VALUE_H) 895TREE_H = tree.h $(TREE_CORE_H) tree-check.h 896REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h 897BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \ 898 cfg-flags.def cfghooks.h 899GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \ 900 $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \ 901 tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h 902GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h gcov-counter.def 903RECOG_H = recog.h 904EMIT_RTL_H = emit-rtl.h 905FLAGS_H = flags.h flag-types.h $(OPTIONS_H) 906OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA) 907FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \ 908 $(VEC_H) $(INPUT_H) $(MACHMODE_H) 909EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H) 910OPTABS_H = optabs.h insn-codes.h insn-opinit.h 911REGS_H = regs.h $(MACHMODE_H) hard-reg-set.h 912CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) double-int.h \ 913 $(BITMAP_H) sbitmap.h 914IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H) 915IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H) 916CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \ 917 cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h 918DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \ 919 alloc-pool.h $(TIMEVAR_H) 920RESOURCE_H = resource.h hard-reg-set.h $(DF_H) 921GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H) 922GGC_H = ggc.h gtype-desc.h statistics.h 923TIMEVAR_H = timevar.h timevar.def 924INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H) 925INSN_ADDR_H = $(srcdir)/insn-addr.h 926C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \ 927 $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H) 928C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H) 929C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H) 930SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \ 931 $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h 932PREDICT_H = predict.h predict.def 933CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \ 934 $(srcdir)/../libcpp/include/cpplib.h 935INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h 936OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H) 937SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H) 938CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h 939CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H) 940TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H) 941TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H) 942TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \ 943 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \ 944 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \ 945 tree-ssa-alias.h 946PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h 947TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H) 948GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H) 949DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def 950DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H) 951C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \ 952 $(C_COMMON_H) $(TREE_H) 953TREE_INLINE_H = tree-inline.h 954REAL_H = real.h $(MACHMODE_H) 955LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \ 956 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \ 957 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h 958IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h 959BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h 960GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \ 961 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H) 962PLUGIN_H = plugin.h $(GCC_PLUGIN_H) 963PLUGIN_VERSION_H = plugin-version.h configargs.h 964CONTEXT_H = context.h 965 966# 967# Now figure out from those variables how to compile and link. 968 969# IN_GCC distinguishes between code compiled into GCC itself and other 970# programs built during a bootstrap. 971# autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a 972# cross compiler which does not use the native headers and libraries. 973INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@ 974 975# This is the variable actually used when we compile. If you change this, 976# you probably want to update BUILD_CFLAGS in configure.ac 977ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \ 978 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@ 979 980# The C++ version. 981ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \ 982 $(COVERAGE_FLAGS) $(NOEXCEPTION_FLAGS) $(WARN_CXXFLAGS) @DEFS@ 983 984# Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro 985# puts -I options in CPPFLAGS, our include files in the srcdir will always 986# win against random include files in /usr/include. 987ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS) 988 989# This is the variable to use when using $(COMPILER). 990ALL_COMPILERFLAGS = $(ALL_CXXFLAGS) 991 992# This is the variable to use when using $(LINKER). 993ALL_LINKERFLAGS = $(ALL_CXXFLAGS) 994 995# Build and host support libraries. 996 997# Use the "pic" build of libiberty if --enable-host-shared. 998ifeq ($(enable_host_shared),yes) 999LIBIBERTY = ../libiberty/pic/libiberty.a 1000BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/pic/libiberty.a 1001else 1002LIBIBERTY = ../libiberty/libiberty.a 1003BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a 1004endif 1005 1006# Dependencies on the intl and portability libraries. 1007LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \ 1008 $(LIBDECNUMBER) $(LIBBACKTRACE) 1009 1010# Likewise, for use in the tools that must run on this machine 1011# even if we are cross-building GCC. 1012BUILD_LIBDEPS= $(BUILD_LIBIBERTY) 1013 1014# How to link with both our special library facilities 1015# and the system's installed libraries. 1016LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \ 1017 $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS) 1018BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \ 1019 $(ZLIB) 1020# Any system libraries needed just for GNAT. 1021SYSLIBS = @GNAT_LIBEXC@ 1022 1023# Used from ada/gcc-interface/Make-lang.in 1024GNATBIND = @GNATBIND@ 1025GNATMAKE = @GNATMAKE@ 1026 1027# Libs needed (at present) just for jcf-dump. 1028LDEXP_LIB = @LDEXP_LIB@ 1029 1030# Likewise, for use in the tools that must run on this machine 1031# even if we are cross-building GCC. 1032BUILD_LIBS = $(BUILD_LIBIBERTY) 1033 1034BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \ 1035 build/vec.o build/min-insn-modes.o build/gensupport.o \ 1036 build/print-rtl.o 1037BUILD_MD = build/read-md.o 1038BUILD_ERRORS = build/errors.o 1039 1040# Specify the directories to be searched for header files. 1041# Both . and srcdir are used, in that order, 1042# so that *config.h will be found in the compilation 1043# subdirectory rather than in the source directory. 1044# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file 1045# currently being compiled, in both source trees, to be examined as well. 1046# libintl.h will be found in ../intl if we are using the included libintl. 1047INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ 1048 -I$(srcdir)/../include @INCINTL@ \ 1049 $(CPPINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \ 1050 $(ISLINC) 1051 1052COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@ 1053ifeq ($(CXXDEPMODE),depmode=gcc3) 1054# Note a subtlety here: we use $(@D) for the directory part, to make 1055# things like the go/%.o rule work properly; but we use $(*F) for the 1056# file part, as we just want the file part of the stem, not the entire 1057# file name. 1058COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo 1059POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po 1060else 1061COMPILE = source='$<' object='$@' libtool=no \ 1062 DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base) 1063POSTCOMPILE = 1064endif 1065 1066.cc.o .c.o: 1067 $(COMPILE) $< 1068 $(POSTCOMPILE) 1069 1070# 1071# Support for additional languages (other than C). 1072# C can be supported this way too (leave for later). 1073 1074LANG_MAKEFRAGS = @all_lang_makefrags@ 1075 1076# Flags to pass to recursive makes. 1077# CC is set by configure. 1078# ??? The choices here will need some experimenting with. 1079 1080export AR_FOR_TARGET 1081export AR_CREATE_FOR_TARGET 1082export AR_FLAGS_FOR_TARGET 1083export AR_EXTRACT_FOR_TARGET 1084export AWK 1085export DESTDIR 1086export GCC_FOR_TARGET 1087export INCLUDES 1088export INSTALL_DATA 1089export LIPO_FOR_TARGET 1090export MACHMODE_H 1091export NM_FOR_TARGET 1092export STRIP_FOR_TARGET 1093export RANLIB_FOR_TARGET 1094export libsubdir 1095 1096FLAGS_TO_PASS = \ 1097 "ADA_CFLAGS=$(ADA_CFLAGS)" \ 1098 "BISON=$(BISON)" \ 1099 "BISONFLAGS=$(BISONFLAGS)" \ 1100 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \ 1101 "LDFLAGS=$(LDFLAGS)" \ 1102 "FLEX=$(FLEX)" \ 1103 "FLEXFLAGS=$(FLEXFLAGS)" \ 1104 "INSTALL=$(INSTALL)" \ 1105 "INSTALL_DATA=$(INSTALL_DATA)" \ 1106 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ 1107 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \ 1108 "LN=$(LN)" \ 1109 "LN_S=$(LN_S)" \ 1110 "MAKEINFO=$(MAKEINFO)" \ 1111 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ 1112 "MAKEOVERRIDES=" \ 1113 "SHELL=$(SHELL)" \ 1114 "exeext=$(exeext)" \ 1115 "build_exeext=$(build_exeext)" \ 1116 "objext=$(objext)" \ 1117 "exec_prefix=$(exec_prefix)" \ 1118 "prefix=$(prefix)" \ 1119 "local_prefix=$(local_prefix)" \ 1120 "gxx_include_dir=$(gcc_gxx_include_dir)" \ 1121 "build_tooldir=$(build_tooldir)" \ 1122 "gcc_tooldir=$(gcc_tooldir)" \ 1123 "bindir=$(bindir)" \ 1124 "libexecsubdir=$(libexecsubdir)" \ 1125 "datarootdir=$(datarootdir)" \ 1126 "datadir=$(datadir)" \ 1127 "localedir=$(localedir)" 1128# 1129# Lists of files for various purposes. 1130 1131# All option source files 1132ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files) 1133 1134# Target specific, C specific object file 1135C_TARGET_OBJS=@c_target_objs@ 1136 1137# Target specific, C++ specific object file 1138CXX_TARGET_OBJS=@cxx_target_objs@ 1139 1140# Target specific, Fortran specific object file 1141FORTRAN_TARGET_OBJS=@fortran_target_objs@ 1142 1143# Object files for gcc many-languages driver. 1144GCC_OBJS = gcc.o gcc-main.o ggc-none.o 1145 1146c-family-warn = $(STRICT_WARN) 1147 1148# Language-specific object files shared by all C-family front ends. 1149C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \ 1150 c-family/c-format.o c-family/c-gimplify.o c-family/c-lex.o \ 1151 c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \ 1152 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \ 1153 c-family/c-semantics.o c-family/c-ada-spec.o \ 1154 c-family/c-cilkplus.o \ 1155 c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o 1156 1157# Language-independent object files. 1158# We put the insn-*.o files first so that a parallel make will build 1159# them sooner, because they are large and otherwise tend to be the 1160# last objects to finish building. 1161OBJS = \ 1162 insn-attrtab.o \ 1163 insn-automata.o \ 1164 insn-dfatab.o \ 1165 insn-emit.o \ 1166 insn-extract.o \ 1167 insn-latencytab.o \ 1168 insn-modes.o \ 1169 insn-opinit.o \ 1170 insn-output.o \ 1171 insn-peep.o \ 1172 insn-preds.o \ 1173 insn-recog.o \ 1174 insn-enums.o \ 1175 ggc-page.o \ 1176 alias.o \ 1177 alloc-pool.o \ 1178 auto-inc-dec.o \ 1179 auto-profile.o \ 1180 bb-reorder.o \ 1181 bitmap.o \ 1182 bt-load.o \ 1183 builtins.o \ 1184 caller-save.o \ 1185 calls.o \ 1186 ccmp.o \ 1187 cfg.o \ 1188 cfganal.o \ 1189 cfgbuild.o \ 1190 cfgcleanup.o \ 1191 cfgexpand.o \ 1192 cfghooks.o \ 1193 cfgloop.o \ 1194 cfgloopanal.o \ 1195 cfgloopmanip.o \ 1196 cfgrtl.o \ 1197 symtab.o \ 1198 cgraph.o \ 1199 cgraphbuild.o \ 1200 cgraphunit.o \ 1201 cgraphclones.o \ 1202 cilk-common.o \ 1203 combine.o \ 1204 combine-stack-adj.o \ 1205 compare-elim.o \ 1206 context.o \ 1207 convert.o \ 1208 coverage.o \ 1209 cppbuiltin.o \ 1210 cppdefault.o \ 1211 cprop.o \ 1212 cse.o \ 1213 cselib.o \ 1214 data-streamer.o \ 1215 data-streamer-in.o \ 1216 data-streamer-out.o \ 1217 dbxout.o \ 1218 dbgcnt.o \ 1219 dce.o \ 1220 ddg.o \ 1221 debug.o \ 1222 df-core.o \ 1223 df-problems.o \ 1224 df-scan.o \ 1225 dfp.o \ 1226 dojump.o \ 1227 dominance.o \ 1228 domwalk.o \ 1229 double-int.o \ 1230 dse.o \ 1231 dumpfile.o \ 1232 dwarf2asm.o \ 1233 dwarf2cfi.o \ 1234 dwarf2out.o \ 1235 emit-rtl.o \ 1236 et-forest.o \ 1237 except.o \ 1238 explow.o \ 1239 expmed.o \ 1240 expr.o \ 1241 final.o \ 1242 fixed-value.o \ 1243 fold-const.o \ 1244 function.o \ 1245 fwprop.o \ 1246 gcse.o \ 1247 gcse-common.o \ 1248 ggc-common.o \ 1249 gimple.o \ 1250 gimple-builder.o \ 1251 gimple-expr.o \ 1252 gimple-iterator.o \ 1253 gimple-fold.o \ 1254 gimple-low.o \ 1255 gimple-match.o \ 1256 generic-match.o \ 1257 gimple-pretty-print.o \ 1258 gimple-ssa-isolate-paths.o \ 1259 gimple-ssa-strength-reduction.o \ 1260 gimple-streamer-in.o \ 1261 gimple-streamer-out.o \ 1262 gimple-walk.o \ 1263 gimplify.o \ 1264 gimplify-me.o \ 1265 godump.o \ 1266 graph.o \ 1267 graphds.o \ 1268 graphite.o \ 1269 graphite-blocking.o \ 1270 graphite-isl-ast-to-gimple.o \ 1271 graphite-dependences.o \ 1272 graphite-interchange.o \ 1273 graphite-optimize-isl.o \ 1274 graphite-poly.o \ 1275 graphite-scop-detection.o \ 1276 graphite-sese-to-poly.o \ 1277 gtype-desc.o \ 1278 haifa-sched.o \ 1279 hw-doloop.o \ 1280 hwint.o \ 1281 ifcvt.o \ 1282 ree.o \ 1283 inchash.o \ 1284 incpath.o \ 1285 init-regs.o \ 1286 internal-fn.o \ 1287 ipa-chkp.o \ 1288 ipa-cp.o \ 1289 ipa-devirt.o \ 1290 ipa-polymorphic-call.o \ 1291 ipa-split.o \ 1292 ipa-inline.o \ 1293 ipa-comdats.o \ 1294 ipa-visibility.o \ 1295 ipa-inline-analysis.o \ 1296 ipa-inline-transform.o \ 1297 ipa-profile.o \ 1298 ipa-prop.o \ 1299 ipa-pure-const.o \ 1300 ipa-icf.o \ 1301 ipa-icf-gimple.o \ 1302 ipa-reference.o \ 1303 ipa-ref.o \ 1304 ipa-utils.o \ 1305 ipa.o \ 1306 ira.o \ 1307 ira-build.o \ 1308 ira-costs.o \ 1309 ira-conflicts.o \ 1310 ira-color.o \ 1311 ira-emit.o \ 1312 ira-lives.o \ 1313 jump.o \ 1314 langhooks.o \ 1315 lcm.o \ 1316 lists.o \ 1317 loop-doloop.o \ 1318 loop-init.o \ 1319 loop-invariant.o \ 1320 loop-iv.o \ 1321 loop-unroll.o \ 1322 lower-subreg.o \ 1323 lra.o \ 1324 lra-assigns.o \ 1325 lra-coalesce.o \ 1326 lra-constraints.o \ 1327 lra-eliminations.o \ 1328 lra-lives.o \ 1329 lra-remat.o \ 1330 lra-spills.o \ 1331 lto-cgraph.o \ 1332 lto-streamer.o \ 1333 lto-streamer-in.o \ 1334 lto-streamer-out.o \ 1335 lto-section-in.o \ 1336 lto-section-out.o \ 1337 lto-opts.o \ 1338 lto-compress.o \ 1339 mcf.o \ 1340 mode-switching.o \ 1341 modulo-sched.o \ 1342 omega.o \ 1343 omp-low.o \ 1344 optabs.o \ 1345 options-save.o \ 1346 opts-global.o \ 1347 passes.o \ 1348 plugin.o \ 1349 postreload-gcse.o \ 1350 postreload.o \ 1351 predict.o \ 1352 print-rtl.o \ 1353 print-tree.o \ 1354 profile.o \ 1355 real.o \ 1356 realmpfr.o \ 1357 recog.o \ 1358 reg-stack.o \ 1359 regcprop.o \ 1360 reginfo.o \ 1361 regrename.o \ 1362 regstat.o \ 1363 reload.o \ 1364 reload1.o \ 1365 reorg.o \ 1366 resource.o \ 1367 rtl-chkp.o \ 1368 rtl-error.o \ 1369 rtl.o \ 1370 rtlhash.o \ 1371 rtlanal.o \ 1372 rtlhooks.o \ 1373 sbitmap.o \ 1374 sched-deps.o \ 1375 sched-ebb.o \ 1376 sched-rgn.o \ 1377 sched-vis.o \ 1378 sdbout.o \ 1379 sel-sched-ir.o \ 1380 sel-sched-dump.o \ 1381 sel-sched.o \ 1382 sese.o \ 1383 shrink-wrap.o \ 1384 simplify-rtx.o \ 1385 sparseset.o \ 1386 sreal.o \ 1387 stack-ptr-mod.o \ 1388 statistics.o \ 1389 stmt.o \ 1390 stor-layout.o \ 1391 store-motion.o \ 1392 streamer-hooks.o \ 1393 stringpool.o \ 1394 target-globals.o \ 1395 targhooks.o \ 1396 timevar.o \ 1397 toplev.o \ 1398 tracer.o \ 1399 trans-mem.o \ 1400 tree-affine.o \ 1401 asan.o \ 1402 tsan.o \ 1403 ubsan.o \ 1404 sanopt.o \ 1405 tree-call-cdce.o \ 1406 tree-cfg.o \ 1407 tree-cfgcleanup.o \ 1408 tree-chrec.o \ 1409 tree-complex.o \ 1410 tree-data-ref.o \ 1411 tree-dfa.o \ 1412 tree-diagnostic.o \ 1413 tree-dump.o \ 1414 tree-eh.o \ 1415 tree-emutls.o \ 1416 tree-if-conv.o \ 1417 tree-inline.o \ 1418 tree-into-ssa.o \ 1419 tree-iterator.o \ 1420 tree-loop-distribution.o \ 1421 tree-nested.o \ 1422 tree-nrv.o \ 1423 tree-object-size.o \ 1424 tree-outof-ssa.o \ 1425 tree-parloops.o \ 1426 tree-phinodes.o \ 1427 tree-chkp.o \ 1428 tree-chkp-opt.o \ 1429 tree-predcom.o \ 1430 tree-pretty-print.o \ 1431 tree-profile.o \ 1432 tree-scalar-evolution.o \ 1433 tree-sra.o \ 1434 tree-switch-conversion.o \ 1435 tree-ssa-address.o \ 1436 tree-ssa-alias.o \ 1437 tree-ssa-ccp.o \ 1438 tree-ssa-coalesce.o \ 1439 tree-ssa-copy.o \ 1440 tree-ssa-copyrename.o \ 1441 tree-ssa-dce.o \ 1442 tree-ssa-dom.o \ 1443 tree-ssa-dse.o \ 1444 tree-ssa-forwprop.o \ 1445 tree-ssa-ifcombine.o \ 1446 tree-ssa-live.o \ 1447 tree-ssa-loop-ch.o \ 1448 tree-ssa-loop-im.o \ 1449 tree-ssa-loop-ivcanon.o \ 1450 tree-ssa-loop-ivopts.o \ 1451 tree-ssa-loop-manip.o \ 1452 tree-ssa-loop-niter.o \ 1453 tree-ssa-loop-prefetch.o \ 1454 tree-ssa-loop-unswitch.o \ 1455 tree-ssa-loop.o \ 1456 tree-ssa-math-opts.o \ 1457 tree-ssa-operands.o \ 1458 tree-ssa-phiopt.o \ 1459 tree-ssa-phiprop.o \ 1460 tree-ssa-pre.o \ 1461 tree-ssa-propagate.o \ 1462 tree-ssa-reassoc.o \ 1463 tree-ssa-sccvn.o \ 1464 tree-ssa-sink.o \ 1465 tree-ssa-strlen.o \ 1466 tree-ssa-structalias.o \ 1467 tree-ssa-tail-merge.o \ 1468 tree-ssa-ter.o \ 1469 tree-ssa-threadedge.o \ 1470 tree-ssa-threadupdate.o \ 1471 tree-ssa-uncprop.o \ 1472 tree-ssa-uninit.o \ 1473 tree-ssa.o \ 1474 tree-ssanames.o \ 1475 tree-stdarg.o \ 1476 tree-streamer.o \ 1477 tree-streamer-in.o \ 1478 tree-streamer-out.o \ 1479 tree-tailcall.o \ 1480 tree-vect-generic.o \ 1481 tree-vect-patterns.o \ 1482 tree-vect-data-refs.o \ 1483 tree-vect-stmts.o \ 1484 tree-vect-loop.o \ 1485 tree-vect-loop-manip.o \ 1486 tree-vect-slp.o \ 1487 tree-vectorizer.o \ 1488 tree-vrp.o \ 1489 tree.o \ 1490 valtrack.o \ 1491 value-prof.o \ 1492 var-tracking.o \ 1493 varasm.o \ 1494 varpool.o \ 1495 vmsdbgout.o \ 1496 vtable-verify.o \ 1497 web.o \ 1498 wide-int.o \ 1499 wide-int-print.o \ 1500 xcoffout.o \ 1501 $(out_object_file) \ 1502 $(EXTRA_OBJS) \ 1503 $(host_hook_obj) 1504 1505# Objects in libcommon.a, potentially used by all host binaries and with 1506# no target dependencies. 1507OBJS-libcommon = diagnostic.o diagnostic-color.o pretty-print.o intl.o \ 1508 vec.o input.o version.o 1509 1510# Objects in libcommon-target.a, used by drivers and by the core 1511# compiler and containing target-dependent code. 1512OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \ 1513 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \ 1514 hash-table.o file-find.o 1515 1516# This lists all host objects for the front ends. 1517ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS)) 1518 1519ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \ 1520 $(OBJS-libcommon-target) @TREEBROWSER@ main.o c-family/cppspec.o \ 1521 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \ 1522 $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \ 1523 lto-wrapper.o collect-utils.o 1524 1525# This lists all host object files, whether they are included in this 1526# compilation or not. 1527ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS) 1528 1529BACKEND = libbackend.a main.o @TREEBROWSER@ libcommon-target.a libcommon.a \ 1530 $(CPPLIB) $(LIBDECNUMBER) 1531 1532# This is defined to "yes" if Tree checking is enabled, which roughly means 1533# front-end checking. 1534TREECHECKING = @TREECHECKING@ 1535 1536# The full name of the driver on installation 1537FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext) 1538 1539MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \ 1540 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ 1541 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \ 1542 insn-latencytab.c insn-opinit.c insn-opinit.h insn-preds.c insn-constants.h \ 1543 tm-preds.h tm-constrs.h checksum-options gimple-match.c generic-match.c \ 1544 tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \ 1545 genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \ 1546 xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \ 1547 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ 1548 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \ 1549 gcc-ranlib$(exeext) \ 1550 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \ 1551 gcov-tool$(exeect) \ 1552 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \ 1553 libcommon-target.a libcommon.a libgcc.mk 1554 1555# This symlink makes the full installation name of the driver be available 1556# from within the *build* directory, for use when running the JIT library 1557# from there (e.g. when running its testsuite). 1558$(FULL_DRIVER_NAME): ./xgcc 1559 rm -f $@ 1560 $(LN_S) $< $@ 1561 1562# 1563# Language makefile fragments. 1564 1565# The following targets define the interface between us and the languages. 1566# 1567# all.cross, start.encap, rest.encap, 1568# install-common, install-info, install-man, 1569# uninstall, 1570# mostlyclean, clean, distclean, maintainer-clean, 1571# 1572# Each language is linked in with a series of hooks. The name of each 1573# hooked is "lang.${target_name}" (eg: lang.info). Configure computes 1574# and adds these here. We use double-colon rules for some of the hooks; 1575# double-colon rules should be preferred for any new hooks. 1576 1577# language hooks, generated by configure 1578@language_hooks@ 1579 1580# per-language makefile fragments 1581ifneq ($(LANG_MAKEFRAGS),) 1582include $(LANG_MAKEFRAGS) 1583endif 1584 1585# target and host overrides must follow the per-language makefile fragments 1586# so they can override or augment language-specific variables 1587 1588# target overrides 1589ifneq ($(tmake_file),) 1590include $(tmake_file) 1591endif 1592 1593# host overrides 1594ifneq ($(xmake_file),) 1595include $(xmake_file) 1596endif 1597 1598# all-tree.def includes all the tree.def files. 1599all-tree.def: s-alltree; @true 1600s-alltree: Makefile 1601 rm -f tmp-all-tree.def 1602 echo '#include "tree.def"' > tmp-all-tree.def 1603 echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def 1604 echo '#include "c-family/c-common.def"' >> tmp-all-tree.def 1605 ltf="$(lang_tree_files)"; for f in $$ltf; do \ 1606 echo "#include \"$$f\""; \ 1607 done | sed 's|$(srcdir)/||' >> tmp-all-tree.def 1608 $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def 1609 $(STAMP) s-alltree 1610 1611# Now that LANG_MAKEFRAGS are included, we can add special flags to the 1612# objects that belong to the front ends. We add an extra define that 1613# causes back-end specific include files to be poisoned, in the hope that 1614# we can avoid introducing dependencies of the front ends on things that 1615# no front end should ever look at (e.g. everything RTL related). 1616$(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND)) 1617 1618# 1619 1620# ----------------------------- 1621# Rebuilding this configuration 1622# ----------------------------- 1623 1624# On the use of stamps: 1625# Consider the example of tree-check.h. It is constructed with build/gencheck. 1626# A simple rule to build tree-check.h would be 1627# tree-check.h: build/gencheck$(build_exeext) 1628# $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h 1629# 1630# but tree-check.h doesn't change every time gencheck changes. It would the 1631# nice if targets that depend on tree-check.h wouldn't be rebuild 1632# unnecessarily when tree-check.h is unchanged. To make this, tree-check.h 1633# must not be overwritten with a identical copy. One solution is to use a 1634# temporary file 1635# tree-check.h: build/gencheck$(build_exeext) 1636# $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 1637# $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 1638# 1639# This solution has a different problem. Since the time stamp of tree-check.h 1640# is unchanged, make will try to update tree-check.h every time it runs. 1641# To prevent this, one can add a stamp 1642# tree-check.h: s-check 1643# s-check : build/gencheck$(build_exeext) 1644# $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 1645# $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 1646# $(STAMP) s-check 1647# 1648# The problem with this solution is that make thinks that tree-check.h is 1649# always unchanged. Make must be deceived into thinking that tree-check.h is 1650# rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command: 1651# tree-check.h: s-check; @true 1652# s-check : build/gencheck$(build_exeext) 1653# $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 1654# $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 1655# $(STAMP) s-check 1656# 1657# This is what is done in this makefile. Note that mkconfig.sh has a 1658# move-if-change built-in 1659 1660Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS) 1661 LANGUAGES="$(CONFIG_LANGUAGES)" \ 1662 CONFIG_HEADERS= \ 1663 CONFIG_SHELL="$(SHELL)" \ 1664 CONFIG_FILES=$@ $(SHELL) config.status 1665 1666config.h: cs-config.h ; @true 1667bconfig.h: cs-bconfig.h ; @true 1668tconfig.h: cs-tconfig.h ; @true 1669tm.h: cs-tm.h ; @true 1670tm_p.h: cs-tm_p.h ; @true 1671 1672cs-config.h: Makefile 1673 TARGET_CPU_DEFAULT="" \ 1674 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \ 1675 $(SHELL) $(srcdir)/mkconfig.sh config.h 1676 1677cs-bconfig.h: Makefile 1678 TARGET_CPU_DEFAULT="" \ 1679 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \ 1680 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h 1681 1682cs-tconfig.h: Makefile 1683 TARGET_CPU_DEFAULT="" \ 1684 HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \ 1685 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h 1686 1687cs-tm.h: Makefile 1688 TARGET_CPU_DEFAULT="$(target_cpu_default)" \ 1689 HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \ 1690 $(SHELL) $(srcdir)/mkconfig.sh tm.h 1691 1692cs-tm_p.h: Makefile 1693 TARGET_CPU_DEFAULT="" \ 1694 HEADERS="$(tm_p_include_list)" DEFINES="" \ 1695 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h 1696 1697# Don't automatically run autoconf, since configure.ac might be accidentally 1698# newer than configure. Also, this writes into the source directory which 1699# might be on a read-only file system. If configured for maintainer mode 1700# then do allow autoconf to be run. 1701 1702AUTOCONF = autoconf 1703ACLOCAL = aclocal 1704ACLOCAL_AMFLAGS = -I ../config -I .. 1705aclocal_deps = \ 1706 $(srcdir)/../libtool.m4 \ 1707 $(srcdir)/../ltoptions.m4 \ 1708 $(srcdir)/../ltsugar.m4 \ 1709 $(srcdir)/../ltversion.m4 \ 1710 $(srcdir)/../lt~obsolete.m4 \ 1711 $(srcdir)/../config/acx.m4 \ 1712 $(srcdir)/../config/codeset.m4 \ 1713 $(srcdir)/../config/extensions.m4 \ 1714 $(srcdir)/../config/gettext-sister.m4 \ 1715 $(srcdir)/../config/gcc-plugin.m4 \ 1716 $(srcdir)/../config/iconv.m4 \ 1717 $(srcdir)/../config/lcmessage.m4 \ 1718 $(srcdir)/../config/lib-ld.m4 \ 1719 $(srcdir)/../config/lib-link.m4 \ 1720 $(srcdir)/../config/lib-prefix.m4 \ 1721 $(srcdir)/../config/override.m4 \ 1722 $(srcdir)/../config/progtest.m4 \ 1723 $(srcdir)/../config/stdint.m4 \ 1724 $(srcdir)/../config/unwind_ipinfo.m4 \ 1725 $(srcdir)/../config/warnings.m4 \ 1726 $(srcdir)/../config/dfp.m4 \ 1727 $(srcdir)/../config/mmap.m4 \ 1728 $(srcdir)/acinclude.m4 1729 1730$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4 1731 (cd $(srcdir) && $(AUTOCONF)) 1732 1733$(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps) 1734 (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)) 1735 1736# cstamp-h.in controls rebuilding of config.in. 1737# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't 1738# delete it. A stamp file is needed as autoheader won't update the file if 1739# nothing has changed. 1740# It remains in the source directory and is part of the distribution. 1741# This follows what is done in shellutils, fileutils, etc. 1742# "echo timestamp" is used instead of touch to be consistent with other 1743# packages that use autoconf (??? perhaps also to avoid problems with patch?). 1744# ??? Newer versions have a maintainer mode that may be useful here. 1745 1746# Don't run autoheader automatically either. 1747# Only run it if maintainer mode is enabled. 1748@MAINT@ AUTOHEADER = autoheader 1749@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in 1750@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac 1751@MAINT@ (cd $(srcdir) && $(AUTOHEADER)) 1752@MAINT@ @rm -f $(srcdir)/cstamp-h.in 1753@MAINT@ echo timestamp > $(srcdir)/cstamp-h.in 1754auto-host.h: cstamp-h ; @true 1755cstamp-h: config.in config.status 1756 CONFIG_HEADERS=auto-host.h:config.in \ 1757 CONFIG_FILES= \ 1758 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status 1759 1760# Really, really stupid make features, such as SUN's KEEP_STATE, may force 1761# a target to build even if it is up-to-date. So we must verify that 1762# config.status does not exist before failing. 1763config.status: $(srcdir)/configure $(srcdir)/config.gcc 1764 @if [ ! -f config.status ] ; then \ 1765 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \ 1766 false; \ 1767 else \ 1768 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \ 1769 fi 1770 1771# -------- 1772# UNSORTED 1773# -------- 1774 1775# Provide quickstrap as a target that people can type into the gcc directory, 1776# and that fails if you're not into it. 1777quickstrap: all 1778 cd $(toplevel_builddir) && $(MAKE) all-target-libgcc 1779 1780all.internal: start.encap rest.encap doc 1781# This is what to compile if making a cross-compiler. 1782all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \ 1783 libgcc-support lang.all.cross doc @GENINSRC@ srcextra 1784# This is what must be made before installing GCC and converting libraries. 1785start.encap: native xgcc$(exeext) cpp$(exeext) specs \ 1786 libgcc-support lang.start.encap @GENINSRC@ srcextra 1787# These can't be made until after GCC can run. 1788rest.encap: lang.rest.encap 1789# This is what is made with the host's compiler 1790# whether making a cross compiler or not. 1791native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \ 1792 $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \ 1793 gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext) 1794 1795ifeq ($(enable_plugin),yes) 1796native: gengtype$(exeext) 1797endif 1798 1799# On the target machine, finish building a cross compiler. 1800# This does the things that can't be done on the host machine. 1801rest.cross: specs 1802 1803# Recompile all the language-independent object files. 1804# This is used only if the user explicitly asks for it. 1805compilations: $(BACKEND) 1806 1807# This archive is strictly for the host. 1808libbackend.a: $(OBJS) 1809 -rm -rf libbackend.a 1810 $(AR) $(AR_FLAGS) libbackend.a $(OBJS) 1811 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a 1812 1813libcommon-target.a: $(OBJS-libcommon-target) 1814 -rm -rf libcommon-target.a 1815 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target) 1816 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a 1817 1818libcommon.a: $(OBJS-libcommon) 1819 -rm -rf libcommon.a 1820 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon) 1821 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a 1822 1823# We call this executable `xgcc' rather than `gcc' 1824# to avoid confusion if the current directory is in the path 1825# and CC is `gcc'. It is renamed to `gcc' when it is installed. 1826xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \ 1827 $(EXTRA_GCC_OBJS) 1828 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ 1829 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \ 1830 $(EXTRA_GCC_LIBS) $(LIBS) 1831 1832# cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver. 1833# It is part of c-family because the handled extensions are hard-coded 1834# and only contain c-family extensions (see known_suffixes). 1835cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \ 1836 $(EXTRA_GCC_OBJS) 1837 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ 1838 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \ 1839 $(EXTRA_GCC_LIBS) $(LIBS) 1840 1841# Dump a specs file to make -B./ read these specs over installed ones. 1842$(SPECS): xgcc$(exeext) 1843 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs 1844 mv tmp-specs $(SPECS) 1845 1846# We do want to create an executable named `xgcc', so we can use it to 1847# compile libgcc2.a. 1848# Also create gcc-cross, so that install-common will install properly. 1849gcc-cross$(exeext): xgcc$(exeext) 1850 cp xgcc$(exeext) gcc-cross$(exeext) 1851 1852checksum-options: 1853 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \ 1854 && $(srcdir)/../move-if-change checksum-options.tmp checksum-options 1855 1856# 1857# Build libgcc.a. 1858 1859libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \ 1860 $(MACHMODE_H) gcov-iov.h 1861 1862libgcc.mvars: config.status Makefile specs xgcc$(exeext) 1863 : > tmp-libgcc.mvars 1864 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars 1865 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars 1866 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars 1867 1868 mv tmp-libgcc.mvars libgcc.mvars 1869 1870# Use the genmultilib shell script to generate the information the gcc 1871# driver program needs to select the library directory based on the 1872# switches. 1873multilib.h: s-mlib; @true 1874s-mlib: $(srcdir)/genmultilib Makefile 1875 if test @enable_multilib@ = yes \ 1876 || test -n "$(MULTILIB_OSDIRNAMES)"; then \ 1877 $(SHELL) $(srcdir)/genmultilib \ 1878 "$(MULTILIB_OPTIONS)" \ 1879 "$(MULTILIB_DIRNAMES)" \ 1880 "$(MULTILIB_MATCHES)" \ 1881 "$(MULTILIB_EXCEPTIONS)" \ 1882 "$(MULTILIB_EXTRA_OPTS)" \ 1883 "$(MULTILIB_EXCLUSIONS)" \ 1884 "$(MULTILIB_OSDIRNAMES)" \ 1885 "$(MULTILIB_REQUIRED)" \ 1886 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \ 1887 "$(MULTILIB_REUSE)" \ 1888 "@enable_multilib@" \ 1889 > tmp-mlib.h; \ 1890 else \ 1891 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \ 1892 "$(MULTIARCH_DIRNAME)" '' no \ 1893 > tmp-mlib.h; \ 1894 fi 1895 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h 1896 $(STAMP) s-mlib 1897# 1898# Compiling object files from source files. 1899 1900# Note that dependencies on obstack.h are not written 1901# because that file is not part of GCC. 1902 1903srcextra: gcc.srcextra lang.srcextra 1904 1905gcc.srcextra: gengtype-lex.c 1906 -cp -p $^ $(srcdir) 1907 1908AR_OBJS = file-find.o 1909AR_LIBS = @COLLECT2_LIBS@ 1910 1911gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS) 1912 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \ 1913 $(AR_OBJS) $(LIBS) $(AR_LIBS) 1914 1915gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS) 1916 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \ 1917 $(AR_OBJS) $(LIBS) $(AR_LIBS) 1918 1919gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS) 1920 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \ 1921 $(AR_OBJS) $(LIBS) $(AR_LIBS) 1922 1923CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \ 1924 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 1925 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\" 1926 1927CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \ 1928 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 1929 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\" 1930 1931CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \ 1932 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 1933 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\" 1934 1935# ??? the implicit rules dont trigger if the source file has a different name 1936# so copy instead 1937gcc-ranlib.c: gcc-ar.c 1938 cp $^ $@ 1939 1940gcc-nm.c: gcc-ar.c 1941 cp $^ $@ 1942 1943COLLECT2_OBJS = collect2.o collect2-aix.o tlink.o vec.o ggc-none.o \ 1944 collect-utils.o file-find.o 1945COLLECT2_LIBS = @COLLECT2_LIBS@ 1946collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS) 1947# Don't try modifying collect2 (aka ld) in place--it might be linking this. 1948 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \ 1949 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS) 1950 mv -f T$@ $@ 1951 1952CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 1953 @TARGET_SYSTEM_ROOT_DEFINE@ 1954 1955LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o 1956lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS) 1957 +$(LINKER) $(ALL_COMPILERFLAGS) $(LDFLAGS) -o T$@ \ 1958 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS) 1959 mv -f T$@ $@ 1960 1961# Files used by all variants of C or by the stand-alone pre-processor. 1962 1963CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@ 1964 1965CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \ 1966 -DTARGET_MACHINE=\"$(target)\" 1967 1968default-c.o: config/default-c.c 1969 $(COMPILE) $< 1970 $(POSTCOMPILE) 1971 1972# Files used by all variants of C and some other languages. 1973 1974CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s) 1975prefix.o: $(BASEVER) 1976 1977# Language-independent files. 1978 1979DRIVER_DEFINES = \ 1980 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \ 1981 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \ 1982 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \ 1983 -DDEFAULT_TARGET_VERSION=\"$(version)\" \ 1984 -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \ 1985 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \ 1986 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \ 1987 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \ 1988 -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \ 1989 @TARGET_SYSTEM_ROOT_DEFINE@ \ 1990 $(VALGRIND_DRIVER_DEFINES) \ 1991 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \ 1992 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" 1993 1994ifneq ($(HYBRID_SECONDARY),) 1995DRIVER_DEFINES += -DHYBRID_SECONDARY="\"$(HYBRID_SECONDARY)\"" 1996endif 1997 1998CFLAGS-gcc.o += $(DRIVER_DEFINES) 1999 2000specs.h : s-specs ; @true 2001s-specs : Makefile 2002 lsf="$(lang_specs_files)"; for f in $$lsf; do \ 2003 echo "#include \"$$f\""; \ 2004 done | sed 's|$(srcdir)/||' > tmp-specs.h 2005 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h 2006 $(STAMP) s-specs 2007 2008optionlist: s-options ; @true 2009s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk 2010 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist 2011 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist 2012 $(STAMP) s-options 2013 2014options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2015 $(srcdir)/optc-gen.awk 2016 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2017 -f $(srcdir)/optc-gen.awk \ 2018 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@ 2019 2020options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2021 $(srcdir)/optc-save-gen.awk 2022 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2023 -f $(srcdir)/optc-save-gen.awk \ 2024 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@ 2025 2026options.h: s-options-h ; @true 2027s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2028 $(srcdir)/opth-gen.awk 2029 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2030 -f $(srcdir)/opth-gen.awk \ 2031 < $< > tmp-options.h 2032 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h 2033 $(STAMP) $@ 2034 2035dumpvers: dumpvers.c 2036 2037CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \ 2038 -DREVISION=$(REVISION_s) \ 2039 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \ 2040 -DBUGURL=$(BUGURL_s) 2041version.o: $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE) 2042 2043# lto-compress.o needs $(ZLIBINC) added to the include flags. 2044CFLAGS-lto-compress.o += $(ZLIBINC) 2045 2046bversion.h: s-bversion; @true 2047s-bversion: BASE-VER 2048 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h 2049 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h 2050 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h 2051 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h 2052 $(STAMP) s-bversion 2053 2054CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\" 2055 2056pass-instances.def: $(srcdir)/passes.def $(srcdir)/gen-pass-instances.awk 2057 $(AWK) -f $(srcdir)/gen-pass-instances.awk \ 2058 $(srcdir)/passes.def > pass-instances.def 2059 2060$(out_object_file): $(out_file) 2061 $(COMPILE) $< 2062 $(POSTCOMPILE) 2063 2064$(common_out_object_file): $(common_out_file) 2065 $(COMPILE) $< 2066 $(POSTCOMPILE) 2067# 2068# Generate header and source files from the machine description, 2069# and compile them. 2070 2071.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \ 2072 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ 2073 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \ 2074 insn-latencytab.c insn-preds.c gimple-match.c generic-match.c 2075 2076# Dependencies for the md file. The first time through, we just assume 2077# the md file itself and the generated dependency file (in order to get 2078# it built). The second time through we have the dependency file. 2079-include mddeps.mk 2080MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES) 2081 2082s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext) 2083 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps 2084 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk 2085 $(STAMP) s-mddeps 2086 2087# For each of the files generated by running a generator program over 2088# the machine description, the following static pattern rules run the 2089# generator program only if the machine description has changed, 2090# but touch the target file only when its contents actually change. 2091# The "; @true" construct forces Make to recheck the timestamp on 2092# the target file. 2093 2094simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \ 2095 insn-config.h insn-flags.h 2096 2097simple_rtl_generated_c = insn-automata.c insn-emit.c \ 2098 insn-extract.c insn-output.c \ 2099 insn-peep.c insn-recog.c 2100 2101simple_generated_h = $(simple_rtl_generated_h) insn-constants.h 2102 2103simple_generated_c = $(simple_rtl_generated_c) insn-enums.c 2104 2105$(simple_generated_h:insn-%.h=s-%) \ 2106$(simple_generated_c:insn-%.c=s-%): s-%: $(MD_DEPS) 2107 2108$(simple_rtl_generated_h:insn-%.h=s-%) \ 2109$(simple_rtl_generated_c:insn-%.c=s-%): s-%: insn-conditions.md 2110 2111$(simple_generated_h): insn-%.h: s-%; @true 2112 2113$(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext) 2114 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \ 2115 $(filter insn-conditions.md,$^) > tmp-$*.h 2116 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h 2117 $(STAMP) s-$* 2118 2119$(simple_generated_c): insn-%.c: s-%; @true 2120$(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext) 2121 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \ 2122 $(filter insn-conditions.md,$^) > tmp-$*.c 2123 $(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c 2124 $(STAMP) s-$* 2125 2126# gencheck doesn't read the machine description, and the file produced 2127# doesn't use the insn-* convention. 2128tree-check.h: s-check ; @true 2129s-check : build/gencheck$(build_exeext) 2130 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 2131 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 2132 $(STAMP) s-check 2133 2134# genattrtab produces three files: tmp-{attrtab.c,dfatab.c,latencytab.c} 2135insn-attrtab.c insn-dfatab.c insn-latencytab.c: s-attrtab ; @true 2136s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \ 2137 insn-conditions.md 2138 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \ 2139 -Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c 2140 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c 2141 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.c insn-dfatab.c 2142 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.c insn-latencytab.c 2143 $(STAMP) s-attrtab 2144 2145# genopinit produces two files. 2146insn-opinit.c insn-opinit.h: s-opinit ; @true 2147s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md 2148 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \ 2149 insn-conditions.md -htmp-opinit.h -ctmp-opinit.c 2150 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h 2151 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c 2152 $(STAMP) s-opinit 2153 2154# gencondmd doesn't use the standard naming convention. 2155build/gencondmd.c: s-conditions; @true 2156s-conditions: $(MD_DEPS) build/genconditions$(build_exeext) 2157 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c 2158 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c 2159 $(STAMP) s-conditions 2160 2161insn-conditions.md: s-condmd; @true 2162s-condmd: build/gencondmd$(build_exeext) 2163 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md 2164 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md 2165 $(STAMP) s-condmd 2166 2167 2168# These files are generated by running the same generator more than 2169# once with different options, so they have custom rules. The 2170# stampfile idiom is the same. 2171genrtl.h: s-genrtl-h; @true 2172 2173s-genrtl-h: build/gengenrtl$(build_exeext) 2174 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h 2175 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h 2176 $(STAMP) s-genrtl-h 2177 2178insn-modes.c: s-modes; @true 2179insn-modes.h: s-modes-h; @true 2180min-insn-modes.c: s-modes-m; @true 2181 2182s-modes: build/genmodes$(build_exeext) 2183 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c 2184 $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c 2185 $(STAMP) s-modes 2186 2187s-modes-h: build/genmodes$(build_exeext) 2188 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h 2189 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h 2190 $(STAMP) s-modes-h 2191 2192s-modes-m: build/genmodes$(build_exeext) 2193 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c 2194 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c 2195 $(STAMP) s-modes-m 2196 2197insn-preds.c: s-preds; @true 2198tm-preds.h: s-preds-h; @true 2199tm-constrs.h: s-constrs-h; @true 2200 2201.PHONY: mddump 2202mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext) 2203 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md 2204 2205s-preds: $(MD_DEPS) build/genpreds$(build_exeext) 2206 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c 2207 $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c 2208 $(STAMP) s-preds 2209 2210s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext) 2211 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h 2212 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h 2213 $(STAMP) s-preds-h 2214 2215s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext) 2216 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h 2217 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h 2218 $(STAMP) s-constrs-h 2219 2220target-hooks-def.h: s-target-hooks-def-h; @true 2221# make sure that when we build info files, the used tm.texi is up to date. 2222$(srcdir)/doc/tm.texi: s-tm-texi; @true 2223 2224s-target-hooks-def-h: build/genhooks$(build_exeext) 2225 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \ 2226 > tmp-target-hooks-def.h 2227 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \ 2228 target-hooks-def.h 2229 $(STAMP) s-target-hooks-def-h 2230 2231c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true 2232 2233s-c-target-hooks-def-h: build/genhooks$(build_exeext) 2234 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \ 2235 > tmp-c-target-hooks-def.h 2236 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \ 2237 c-family/c-target-hooks-def.h 2238 $(STAMP) s-c-target-hooks-def-h 2239 2240common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true 2241 2242s-common-target-hooks-def-h: build/genhooks$(build_exeext) 2243 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \ 2244 > tmp-common-target-hooks-def.h 2245 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \ 2246 common/common-target-hooks-def.h 2247 $(STAMP) s-common-target-hooks-def-h 2248 2249# check if someone mistakenly only changed tm.texi. 2250# We use a different pathname here to avoid a circular dependency. 2251s-tm-texi: $(srcdir)/doc/../doc/tm.texi 2252 2253# The tm.texi we want to compare against / check into svn should have 2254# unix-style line endings. To make this work on MinGW, remove \r. 2255# \r is not portable to Solaris tr, therefore we have a special 2256# case for ASCII. We use \r for other encodings like EBCDIC. 2257s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in 2258 $(RUN_GEN) build/genhooks$(build_exeext) -d \ 2259 $(srcdir)/doc/tm.texi.in > tmp-tm.texi 2260 case `echo X|tr X '\101'` in \ 2261 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \ 2262 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \ 2263 esac 2264 mv tmp2-tm.texi tmp-tm.texi 2265 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi 2266 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \ 2267 $(STAMP) $@; \ 2268 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \ 2269 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \ 2270 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \ 2271 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \ 2272 ); then \ 2273 echo >&2 ; \ 2274 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \ 2275 false; \ 2276 else \ 2277 echo >&2 ; \ 2278 echo Verify that you have permission to grant a GFDL license for all >&2 ; \ 2279 echo new text in tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \ 2280 false; \ 2281 fi 2282 2283gimple-match.c: s-match gimple-match-head.c ; @true 2284generic-match.c: s-match generic-match-head.c ; @true 2285 2286s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd 2287 $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \ 2288 > tmp-gimple-match.c 2289 $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \ 2290 > tmp-generic-match.c 2291 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.c \ 2292 gimple-match.c 2293 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.c \ 2294 generic-match.c 2295 $(STAMP) s-match 2296 2297GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \ 2298 $(host_xm_file_list) \ 2299 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \ 2300 $(srcdir)/wide-int.h $(srcdir)/alias.h $(srcdir)/coverage.c $(srcdir)/rtl.h \ 2301 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \ 2302 $(srcdir)/libfuncs.h $(SYMTAB_H) \ 2303 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \ 2304 $(srcdir)/fixed-value.h \ 2305 $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h \ 2306 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \ 2307 $(srcdir)/reload.h $(srcdir)/caller-save.c $(srcdir)/symtab.c \ 2308 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \ 2309 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-utils.h \ 2310 $(srcdir)/dbxout.c \ 2311 $(srcdir)/signop.h \ 2312 $(srcdir)/dwarf2out.h \ 2313 $(srcdir)/dwarf2asm.c \ 2314 $(srcdir)/dwarf2cfi.c \ 2315 $(srcdir)/dwarf2out.c \ 2316 $(srcdir)/tree-vect-generic.c \ 2317 $(srcdir)/dojump.c \ 2318 $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \ 2319 $(srcdir)/expr.h \ 2320 $(srcdir)/function.c $(srcdir)/except.c \ 2321 $(srcdir)/gcse.c $(srcdir)/godump.c \ 2322 $(srcdir)/lists.c $(srcdir)/optabs.c \ 2323 $(srcdir)/profile.c $(srcdir)/mcf.c \ 2324 $(srcdir)/reg-stack.c $(srcdir)/cfgrtl.c \ 2325 $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \ 2326 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \ 2327 $(srcdir)/gimple.h \ 2328 $(srcdir)/gimple-ssa.h \ 2329 $(srcdir)/tree-chkp.c \ 2330 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \ 2331 $(srcdir)/tree-cfg.c \ 2332 $(srcdir)/tree-dfa.c \ 2333 $(srcdir)/tree-iterator.c $(srcdir)/gimple-expr.c \ 2334 $(srcdir)/tree-chrec.h \ 2335 $(srcdir)/tree-scalar-evolution.c \ 2336 $(srcdir)/tree-ssa-operands.h \ 2337 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \ 2338 $(srcdir)/omp-low.c \ 2339 $(srcdir)/omp-low.h \ 2340 $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \ 2341 $(srcdir)/cgraphclones.c \ 2342 $(srcdir)/tree-phinodes.c \ 2343 $(srcdir)/tree-ssa-alias.h \ 2344 $(srcdir)/tree-ssanames.h \ 2345 $(srcdir)/ipa-prop.h \ 2346 $(srcdir)/trans-mem.c \ 2347 $(srcdir)/lto-streamer.h \ 2348 $(srcdir)/target-globals.h \ 2349 $(srcdir)/ipa-inline.h \ 2350 $(srcdir)/vtable-verify.c \ 2351 $(srcdir)/asan.c \ 2352 $(srcdir)/ubsan.c \ 2353 $(srcdir)/tsan.c \ 2354 $(srcdir)/sanopt.c \ 2355 $(srcdir)/ipa-devirt.c \ 2356 $(srcdir)/internal-fn.h \ 2357 @all_gtfiles@ 2358 2359# Compute the list of GT header files from the corresponding C sources, 2360# possibly nested within config or language subdirectories. Match gengtype's 2361# behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG 2362# language subdir, gt-file.h otherwise (no subdir indication for config/ 2363# related sources). 2364 2365GTFILES_H = $(subst /,-, \ 2366 $(shell echo $(patsubst $(srcdir)/%,gt-%, \ 2367 $(patsubst %.c,%.h, \ 2368 $(filter %.c, $(GTFILES)))) \ 2369 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g")) 2370 2371GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES))) 2372ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H)) 2373 2374# $(GTFILES) may be too long to put on a command line, so we have to 2375# write it out to a file (taking care not to do that in a way that 2376# overflows a command line!) and then have gengtype read the file in. 2377 2378$(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gtype.state: s-gtype ; @true 2379 2380### Common flags to gengtype [e.g. -v or -B backupdir] 2381GENGTYPE_FLAGS= 2382 2383gtyp-input.list: s-gtyp-input ; @true 2384s-gtyp-input: Makefile 2385 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list) 2386 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list 2387 $(STAMP) s-gtyp-input 2388 2389s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \ 2390 gtyp-input.list 2391# First, parse all files and save a state file. 2392 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \ 2393 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state 2394# Second, read the state file and generate all files. This ensure that 2395# gtype.state is correctly read: 2396 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state 2397 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \ 2398 -r gtype.state 2399 $(STAMP) s-gtype 2400 2401generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \ 2402 $(simple_generated_h) specs.h \ 2403 tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \ 2404 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \ 2405 options.h target-hooks-def.h insn-opinit.h \ 2406 common/common-target-hooks-def.h pass-instances.def \ 2407 c-family/c-target-hooks-def.h 2408 2409# 2410# How to compile object files to run on the build machine. 2411 2412build/%.o : # dependencies provided by explicit rule later 2413 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \ 2414 -o $@ $< 2415 2416## build/version.o is compiled by the $(COMPILER_FOR_BUILD) but needs 2417## several C macro definitions, just like version.o 2418build/version.o: version.c version.h \ 2419 $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE) 2420 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \ 2421 -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \ 2422 -DREVISION=$(REVISION_s) \ 2423 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \ 2424 -DBUGURL=$(BUGURL_s) -o $@ $< 2425 2426# Header dependencies for the programs that generate source code. 2427# These are library modules... 2428build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h 2429build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2430 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h $(HASHTAB_H) \ 2431 $(READ_MD_H) gensupport.h 2432build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2433 $(GGC_H) 2434build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) \ 2435 $(MACHMODE_H) 2436build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2437 $(GTM_H) $(RTL_BASE_H) 2438build/read-md.o: read-md.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2439 $(HASHTAB_H) errors.h $(READ_MD_H) 2440build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2441 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \ 2442 gensupport.h 2443build/rtl.o: rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \ 2444 $(RTL_H) $(GGC_H) errors.h 2445build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(VEC_H) \ 2446 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) 2447build/hash-table.o : hash-table.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2448 $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) 2449build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H) \ 2450 coretypes.h $(GTM_H) insn-constants.h \ 2451 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \ 2452 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \ 2453 $(EXCEPT_H) tm-constrs.h) 2454# This pulls in tm-pred.h which contains inline functions wrapping up 2455# predicates from the back-end so those functions must be discarded. 2456# No big deal since gencondmd.c is a dummy file for non-GCC compilers. 2457build/gencondmd.o : \ 2458 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS)) 2459 2460# ...these are the programs themselves. 2461build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2462 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2463build/genattr-common.o : genattr-common.c $(RTL_BASE_H) $(BCONFIG_H) \ 2464 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2465build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) \ 2466 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) \ 2467 $(READ_MD_H) gensupport.h $(FNMATCH_H) 2468build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) \ 2469 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(VEC_H) \ 2470 $(HASHTAB_H) gensupport.h $(FNMATCH_H) 2471build/gencheck.o : gencheck.c all-tree.def $(BCONFIG_H) $(GTM_H) \ 2472 $(SYSTEM_H) coretypes.h tree.def c-family/c-common.def \ 2473 $(lang_tree_files) gimple.def 2474build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H) 2475build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2476 coretypes.h $(GTM_H) errors.h gensupport.h 2477build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \ 2478 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(HASHTAB_H) $(READ_MD_H) \ 2479 gensupport.h 2480build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2481 coretypes.h $(GTM_H) errors.h gensupport.h 2482build/genconstants.o : genconstants.c $(BCONFIG_H) $(SYSTEM_H) \ 2483 coretypes.h errors.h $(READ_MD_H) 2484build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2485 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2486build/genenums.o : genenums.c $(BCONFIG_H) $(SYSTEM_H) \ 2487 coretypes.h errors.h $(READ_MD_H) 2488build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \ 2489 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2490build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \ 2491 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2492build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def 2493 2494# The gengtype generator program is special: Two versions are built. 2495# One is for the build machine, and one is for the host to allow 2496# plugins to define their types and generate the supporting GGC 2497# datastructures and routines with GTY markers. 2498# The host object files depend on CONFIG_H, and the build objects 2499# on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually, 2500# the build-%: rule doesn't apply to them. 2501 2502GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \ 2503 gengtype-lex.o errors.o 2504 2505gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H) 2506CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE 2507build/gengtype-lex.o: $(BCONFIG_H) 2508 2509gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \ 2510 $(SYSTEM_H) 2511CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE 2512build/gengtype-parse.o: $(BCONFIG_H) 2513 2514gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \ 2515 gengtype.h errors.h double-int.h version.h $(HASHTAB_H) $(OBSTACK_H) \ 2516 $(XREGEX_H) 2517CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE 2518build/gengtype-state.o: $(BCONFIG_H) 2519gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \ 2520 rtl.def insn-notes.def errors.h double-int.h version.h \ 2521 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H) 2522CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE 2523build/gengtype.o: $(BCONFIG_H) 2524 2525CFLAGS-errors.o += -DHOST_GENERATOR_FILE 2526 2527build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2528 errors.h $(READ_MD_H) 2529build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h \ 2530 $(HASHTAB_H) machmode.def $(extra_modes_file) 2531build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2532 coretypes.h $(GTM_H) errors.h gensupport.h optabs.def 2533build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2534 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2535build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2536 coretypes.h $(GTM_H) errors.h gensupport.h toplev.h $(DIAGNOSTIC_CORE_H) 2537build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2538 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h $(OBSTACK_H) 2539build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2540 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2541build/genhooks.o : genhooks.c $(TARGET_DEF) $(C_TARGET_DEF) \ 2542 $(COMMON_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h 2543build/genmddump.o : genmddump.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2544 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2545build/genmatch.o : genmatch.c $(BCONFIG_H) $(SYSTEM_H) \ 2546 coretypes.h errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) 2547 2548# Compile the programs that generate insn-* from the machine description. 2549# They are compiled with $(COMPILER_FOR_BUILD), and associated libraries, 2550# since they need to run on this machine 2551# even if GCC is being compiled to run on some other machine. 2552 2553# All these programs use the RTL reader ($(BUILD_RTL)). 2554genprogrtl = attr attr-common attrtab automata codes conditions config emit \ 2555 extract flags opinit output peep preds recog mddump 2556$(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL) 2557 2558# All these programs use the MD reader ($(BUILD_MD)). 2559genprogmd = $(genprogrtl) mddeps constants enums 2560$(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD) 2561 2562# All these programs need to report errors. 2563genprogerr = $(genprogmd) genrtl modes gtype hooks 2564$(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS) 2565 2566# Remaining build programs. 2567genprog = $(genprogerr) check checksum condmd match 2568 2569# These programs need libs over and above what they get from the above list. 2570build/genautomata$(build_exeext) : BUILD_LIBS += @build_math_library@ 2571 2572# For stage1 and when cross-compiling use the build libcpp which is 2573# built with NLS disabled. For stage2+ use the host library and 2574# its dependencies. 2575ifeq ($(build_objdir),$(build_libobjdir)) 2576BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a 2577else 2578BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY) 2579build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP) 2580build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV) 2581endif 2582 2583build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \ 2584 $(BUILD_ERRORS) build/vec.o build/hash-table.o 2585 2586# These programs are not linked with the MD reader. 2587build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \ 2588 build/gengtype-state.o build/version.o build/errors.o 2589 2590gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \ 2591 gengtype-state.o version.o errors.o $(LIBDEPS) 2592 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ 2593 $(filter-out ($LIBDEPS), $^) $(LIBS) 2594 2595# Rule for the generator programs: 2596$(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS) 2597 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2598 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS) 2599 2600# Generated source files for gengtype. Prepend inclusion of 2601# bconfig.h because AIX requires _LARGE_FILES to be defined before 2602# any system header is included. 2603gengtype-lex.c : gengtype-lex.l 2604 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \ 2605 echo '#include "bconfig.h"' > $@.tmp; \ 2606 cat $@ >> $@.tmp; \ 2607 mv $@.tmp $@; \ 2608 } 2609 2610# 2611# Remake internationalization support. 2612CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\" 2613 2614# 2615# Remake cpp. 2616 2617PREPROCESSOR_DEFINES = \ 2618 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2619 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \ 2620 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2621 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \ 2622 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \ 2623 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \ 2624 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \ 2625 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \ 2626 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2627 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \ 2628 -DPREFIX=\"$(prefix)/\" \ 2629 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \ 2630 @TARGET_SYSTEM_ROOT_DEFINE@ 2631 2632ifneq ($(HYBRID_SECONDARY),) 2633PREPROCESSOR_DEFINES += -DHYBRID_SECONDARY="\"$(HYBRID_SECONDARY)\"" 2634endif 2635 2636CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s) 2637cppbuiltin.o: $(BASEVER) 2638 2639CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES) 2640 2641# Note for the stamp targets, we run the program `true' instead of 2642# having an empty command (nothing following the semicolon). 2643 2644# gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c 2645build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) coretypes.h $(GTM_H) \ 2646 $(SYSTEM_H) coretypes.h $(TM_H) 2647 2648build/gcov-iov$(build_exeext): build/gcov-iov.o 2649 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \ 2650 build/gcov-iov.o -o $@ 2651 2652gcov-iov.h: s-iov 2653s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE) 2654 build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \ 2655 > tmp-gcov-iov.h 2656 $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h 2657 $(STAMP) s-iov 2658 2659GCOV_OBJS = gcov.o 2660gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) 2661 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@ 2662GCOV_DUMP_OBJS = gcov-dump.o 2663gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS) 2664 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \ 2665 $(LIBS) -o $@ 2666 2667GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.c $(GCOV_IO_H) \ 2668 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \ 2669 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \ 2670 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H) 2671libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES) 2672 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $< 2673libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES) 2674 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2675 -DIN_GCOV_TOOL=1 -o $@ $< 2676libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES) 2677 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2678 -DIN_GCOV_TOOL=1 -o $@ $< 2679GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o 2680gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS) 2681 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@ 2682# 2683# Build the include directories. The stamp files are stmp-* rather than 2684# s-* so that mostlyclean does not force the include directory to 2685# be rebuilt. 2686 2687# Build the include directories. 2688stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) fixinc_list 2689# Copy in the headers provided with gcc. 2690# 2691# The sed command gets just the last file name component; 2692# this is necessary because VPATH could add a dirname. 2693# Using basename would be simpler, but some systems don't have it. 2694# 2695# The touch command is here to workaround an AIX/Linux NFS bug. 2696# 2697# The move-if-change + cp -p twists for limits.h are intended to preserve 2698# the time stamp when we regenerate, to prevent pointless rebuilds during 2699# e.g. install-no-fixedincludes. 2700 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi 2701 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi 2702 for file in .. $(USER_H); do \ 2703 if [ X$$file != X.. ]; then \ 2704 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 2705 $(STAMP) include/$$realfile; \ 2706 rm -f include/$$realfile; \ 2707 cp $$file include; \ 2708 chmod a+r include/$$realfile; \ 2709 fi; \ 2710 done 2711 for file in .. $(USER_H_INC_NEXT_PRE); do \ 2712 if [ X$$file != X.. ]; then \ 2713 mv include/$$file include/x_$$file; \ 2714 echo "#include_next <$$file>" >include/$$file; \ 2715 cat include/x_$$file >>include/$$file; \ 2716 rm -f include/x_$$file; \ 2717 chmod a+r include/$$file; \ 2718 fi; \ 2719 done 2720 for file in .. $(USER_H_INC_NEXT_POST); do \ 2721 if [ X$$file != X.. ]; then \ 2722 echo "#include_next <$$file>" >>include/$$file; \ 2723 chmod a+r include/$$file; \ 2724 fi; \ 2725 done 2726 rm -f include/stdint.h 2727 if [ $(USE_GCC_STDINT) = wrap ]; then \ 2728 rm -f include/stdint-gcc.h; \ 2729 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \ 2730 chmod a+r include/stdint-gcc.h; \ 2731 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \ 2732 chmod a+r include/stdint.h; \ 2733 elif [ $(USE_GCC_STDINT) = provide ]; then \ 2734 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \ 2735 chmod a+r include/stdint.h; \ 2736 fi 2737 set -e; for ml in `cat fixinc_list`; do \ 2738 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \ 2739 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 2740 fix_dir=include-fixed$${multi_dir}; \ 2741 if $(LIMITS_H_TEST) ; then \ 2742 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ 2743 else \ 2744 cat $(srcdir)/glimits.h > tmp-xlimits.h; \ 2745 fi; \ 2746 $(mkinstalldirs) $${fix_dir}; \ 2747 chmod a+rx $${fix_dir} || true; \ 2748 $(SHELL) $(srcdir)/../move-if-change \ 2749 tmp-xlimits.h tmp-limits.h; \ 2750 rm -f $${fix_dir}/limits.h; \ 2751 cp -p tmp-limits.h $${fix_dir}/limits.h; \ 2752 chmod a+r $${fix_dir}/limits.h; \ 2753 done 2754# Install the README 2755 rm -f include-fixed/README 2756 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README 2757 chmod a+r include-fixed/README 2758 $(STAMP) $@ 2759 2760.PHONY: install-gcc-tooldir 2761install-gcc-tooldir: 2762 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir) 2763 2764macro_list: s-macro_list; @true 2765s-macro_list : $(GCC_PASSES) cc1$(exeext) 2766 echo | $(GCC_FOR_TARGET) -E -dM - | \ 2767 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \ 2768 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \ 2769 sort -u > tmp-macro_list 2770 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list 2771 $(STAMP) s-macro_list 2772 2773fixinc_list: s-fixinc_list; @true 2774s-fixinc_list : $(GCC_PASSES) 2775# Build up a list of multilib directories and corresponding sysroot 2776# suffixes, in form sysroot;multilib. 2777 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \ 2778 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \ 2779 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \ 2780 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \ 2781 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \ 2782 if [ "$${multi_dir}" = "." ]; \ 2783 then multi_dir=""; \ 2784 else \ 2785 multi_dir=/$${multi_dir}; \ 2786 fi; \ 2787 echo "$${sfx};$${multi_dir}"; \ 2788 done; \ 2789 else \ 2790 echo ";"; \ 2791 fi > tmp-fixinc_list 2792 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list 2793 $(STAMP) s-fixinc_list 2794 2795# The line below is supposed to avoid accidentally matching the 2796# built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd 2797# expect fixincl to be newer than fixincl.o, such that this situation 2798# would never come up. As it turns out, if you use ccache with 2799# CCACHE_HARDLINK enabled, the compiler doesn't embed the current 2800# working directory in object files (-g absent, or -fno-working-dir 2801# present), and build and host are the same, fixincl for the host will 2802# build after fixincl for the build machine, getting a cache hit, 2803# thereby updating the timestamp of fixincl.o in the host tree. 2804# Because of CCACHE_HARDLINK, this will also update the timestamp in 2805# the build tree, and so fixincl in the build tree will appear to be 2806# out of date. Yuck. 2807../$(build_subdir)/fixincludes/fixincl: ; @ : 2808 2809# Build fixed copies of system files. 2810# Abort if no system headers available, unless building a crosscompiler. 2811# FIXME: abort unless building --without-headers would be more accurate and less ugly 2812stmp-fixinc: gsyslimits.h macro_list fixinc_list \ 2813 $(build_objdir)/fixincludes/fixincl \ 2814 $(build_objdir)/fixincludes/fixinc.sh 2815 rm -rf include-fixed; mkdir include-fixed 2816 -chmod a+rx include-fixed 2817 if [ -d ../prev-gcc ]; then \ 2818 cd ../prev-gcc && \ 2819 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \ 2820 libsubdir=. ; \ 2821 else \ 2822 set -e; for ml in `cat fixinc_list`; do \ 2823 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \ 2824 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 2825 fix_dir=include-fixed$${multi_dir}; \ 2826 if ! $(inhibit_libc) && test ! -d ${SYSTEM_HEADER_DIR}; then \ 2827 echo The directory that should contain system headers does not exist: >&2 ; \ 2828 echo " ${SYSTEM_HEADER_DIR}" >&2 ; \ 2829 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \ 2830 if test "x${SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \ 2831 then sleep 1; else exit 1; fi; \ 2832 fi; \ 2833 $(mkinstalldirs) $${fix_dir}; \ 2834 chmod a+rx $${fix_dir} || true; \ 2835 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \ 2836 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \ 2837 gcc_dir=`${PWD_COMMAND}` ; \ 2838 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \ 2839 cd $(build_objdir)/fixincludes && \ 2840 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \ 2841 $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \ 2842 rm -f $${fix_dir}/syslimits.h; \ 2843 if [ -f $${fix_dir}/limits.h ]; then \ 2844 mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \ 2845 else \ 2846 cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \ 2847 fi; \ 2848 chmod a+r $${fix_dir}/syslimits.h; \ 2849 done; \ 2850 fi 2851 $(STAMP) stmp-fixinc 2852# 2853 2854# Install with the gcc headers files, not the fixed include files, which we 2855# are typically not allowed to distribute. The general idea is to: 2856# - Get to "install" with a bare set of internal headers, not the 2857# fixed system ones, 2858# - Prevent rebuilds of what normally depends on the headers, which is 2859# useless for installation purposes and would rely on improper headers. 2860# - Restore as much of the original state as possible. 2861 2862.PHONY: install-no-fixedincludes 2863 2864install-no-fixedincludes: 2865 # Stash the current set of headers away, save stamps we're going to 2866 # alter explicitly, and arrange for fixincludes not to run next time 2867 # we trigger a headers rebuild. 2868 -rm -rf tmp-include 2869 -mv include tmp-include 2>/dev/null 2870 -mv include-fixed tmp-include-fixed 2>/dev/null 2871 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null 2872 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null 2873 -mkdir include 2874 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h 2875 -touch stmp-fixinc 2876 2877 # Rebuild our internal headers, restore the original stamps so that 2878 # "install" doesn't trigger pointless rebuilds because of that update, 2879 # then do install 2880 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs 2881 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null 2882 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null 2883 $(MAKE) $(FLAGS_TO_PASS) install 2884 2885 # Restore the original set of maybe-fixed headers 2886 -rm -rf include; mv tmp-include include 2>/dev/null 2887 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null 2888 2889# Remake the info files. 2890 2891doc: $(BUILD_INFO) $(GENERATED_MANPAGES) 2892 2893INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \ 2894 doc/gccinstall.info doc/cppinternals.info 2895 2896info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo 2897 2898srcinfo: $(INFOFILES) 2899 -cp -p $^ $(srcdir)/doc 2900 2901TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \ 2902 gcc-common.texi gcc-vers.texi 2903 2904TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \ 2905 standards.texi invoke.texi extend.texi md.texi objc.texi \ 2906 gcov.texi trouble.texi bugreport.texi service.texi \ 2907 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \ 2908 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \ 2909 implement-c.texi implement-cxx.texi gcov-tool.texi 2910 2911# we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with 2912# the generated tm.texi; the latter might have a more recent timestamp, 2913# but we don't want to rebuild the info files unless the contents of 2914# the *.texi files have changed. 2915TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \ 2916 contribute.texi makefile.texi configterms.texi options.texi \ 2917 portability.texi interface.texi passes.texi rtl.texi md.texi \ 2918 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \ 2919 configfiles.texi collect2.texi headerdirs.texi funding.texi \ 2920 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \ 2921 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \ 2922 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \ 2923 match-and-simplify.texi 2924 2925TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi \ 2926 gcc-common.texi gcc-vers.texi 2927 2928TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi 2929 2930# gcc-vers.texi is generated from the version files. 2931gcc-vers.texi: $(BASEVER) $(DEVPHASE) 2932 (echo "@set version-GCC $(BASEVER_c)"; \ 2933 if [ "$(DEVPHASE_c)" = "experimental" ]; \ 2934 then echo "@set DEVELOPMENT"; \ 2935 else echo "@clear DEVELOPMENT"; \ 2936 fi) > $@T 2937 $(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T 2938 if [ -n "$(PKGVERSION)" ]; then \ 2939 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \ 2940 fi 2941 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \ 2942 mv -f $@T $@ 2943 2944 2945# The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit 2946# patterns. To use them, put each of the specific targets with its 2947# specific dependencies but no build commands. 2948 2949doc/cpp.info: $(TEXI_CPP_FILES) 2950doc/gcc.info: $(TEXI_GCC_FILES) 2951doc/gccint.info: $(TEXI_GCCINT_FILES) 2952doc/cppinternals.info: $(TEXI_CPPINT_FILES) 2953 2954doc/%.info: %.texi 2955 if [ x$(BUILD_INFO) = xinfo ]; then \ 2956 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \ 2957 -I $(gcc_docdir)/include -o $@ $<; \ 2958 fi 2959 2960# Duplicate entry to handle renaming of gccinstall.info 2961doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES) 2962 if [ x$(BUILD_INFO) = xinfo ]; then \ 2963 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \ 2964 -I $(gcc_docdir)/include -o $@ $<; \ 2965 fi 2966 2967doc/cpp.dvi: $(TEXI_CPP_FILES) 2968doc/gcc.dvi: $(TEXI_GCC_FILES) 2969doc/gccint.dvi: $(TEXI_GCCINT_FILES) 2970doc/cppinternals.dvi: $(TEXI_CPPINT_FILES) 2971 2972doc/cpp.pdf: $(TEXI_CPP_FILES) 2973doc/gcc.pdf: $(TEXI_GCC_FILES) 2974doc/gccint.pdf: $(TEXI_GCCINT_FILES) 2975doc/cppinternals.pdf: $(TEXI_CPPINT_FILES) 2976 2977$(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES) 2978$(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES) 2979$(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES) 2980$(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES) 2981 2982dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \ 2983 doc/cppinternals.dvi lang.dvi 2984 2985doc/%.dvi: %.texi 2986 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 2987 2988# Duplicate entry to handle renaming of gccinstall.dvi 2989doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES) 2990 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 2991 2992PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \ 2993 doc/cppinternals.pdf 2994 2995pdf:: $(PDFFILES) lang.pdf 2996 2997doc/%.pdf: %.texi 2998 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 2999 3000# Duplicate entry to handle renaming of gccinstall.pdf 3001doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES) 3002 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3003 3004# List the directories or single hmtl files which are installed by 3005# install-html. The lang.html file triggers language fragments to build 3006# html documentation. 3007HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \ 3008 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \ 3009 $(build_htmldir)/cppinternals 3010 3011# List the html file targets. 3012HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \ 3013 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \ 3014 $(build_htmldir)/cppinternals/index.html lang.html 3015 3016html:: $(HTMLS_BUILD) 3017 3018$(build_htmldir)/%/index.html: %.texi 3019 $(mkinstalldirs) $(@D) 3020 rm -f $(@D)/* 3021 $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $< 3022 3023# Duplicate entry to handle renaming of gccinstall 3024$(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES) 3025 $(mkinstalldirs) $(@D) 3026 echo rm -f $(@D)/* 3027 SOURCEDIR=$(abs_docdir) \ 3028 DESTDIR=$(@D) \ 3029 $(SHELL) $(srcdir)/doc/install.texi2html 3030 3031MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \ 3032 doc/fsf-funding.7 doc/gcov-tool.1 3033 3034generated-manpages: man 3035 3036man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman 3037 3038srcman: $(MANFILES) 3039 -cp -p $^ $(srcdir)/doc 3040 3041doc/%.1: %.pod 3042 $(STAMP) $@ 3043 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \ 3044 mv -f $(@).T$$$$ $@) || \ 3045 (rm -f $(@).T$$$$ && exit 1) 3046 3047doc/%.7: %.pod 3048 $(STAMP) $@ 3049 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \ 3050 mv -f $(@).T$$$$ $@) || \ 3051 (rm -f $(@).T$$$$ && exit 1) 3052 3053%.pod: %.texi 3054 $(STAMP) $@ 3055 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@ 3056 3057.INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod 3058cpp.pod: cpp.texi cppenv.texi cppopts.texi 3059 3060# These next rules exist because the output name is not the same as 3061# the input name, so our implicit %.pod rule will not work. 3062 3063gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi 3064 $(STAMP) $@ 3065 -$(TEXI2POD) $< > $@ 3066gfdl.pod: fdl.texi 3067 $(STAMP) $@ 3068 -$(TEXI2POD) $< > $@ 3069fsf-funding.pod: funding.texi 3070 $(STAMP) $@ 3071 -$(TEXI2POD) $< > $@ 3072gpl.pod: gpl_v3.texi 3073 $(STAMP) $@ 3074 -$(TEXI2POD) $< > $@ 3075 3076# 3077# Deletion of files made during compilation. 3078# There are four levels of this: 3079# `mostlyclean', `clean', `distclean' and `maintainer-clean'. 3080# `mostlyclean' is useful while working on a particular type of machine. 3081# It deletes most, but not all, of the files made by compilation. 3082# It does not delete libgcc.a or its parts, so it won't have to be recompiled. 3083# `clean' deletes everything made by running `make all'. 3084# `distclean' also deletes the files made by config. 3085# `maintainer-clean' also deletes everything that could be regenerated 3086# automatically, except for `configure'. 3087# We remove as much from the language subdirectories as we can 3088# (less duplicated code). 3089 3090mostlyclean: lang.mostlyclean 3091 -rm -f $(MOSTLYCLEANFILES) 3092 -rm -f *$(objext) c-family/*$(objext) 3093 -rm -f *$(coverageexts) 3094# Delete build programs 3095 -rm -f build/* 3096 -rm -f mddeps.mk 3097# Delete other built files. 3098 -rm -f specs.h options.c options.h options-save.c 3099# Delete the stamp and temporary files. 3100 -rm -f s-* tmp-* stamp-* stmp-* 3101 -rm -f */stamp-* */tmp-* 3102# Delete debugging dump files. 3103 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].* 3104# Delete some files made during installation. 3105 -rm -f specs $(SPECS) 3106 -rm -f collect collect2 mips-tfile mips-tdump 3107# Delete unwanted output files from TeX. 3108 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg 3109 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg 3110# Delete sorted indices we don't actually use. 3111 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns 3112# Delete core dumps. 3113 -rm -f core */core 3114# Delete file generated for gengtype 3115 -rm -f gtyp-input.list 3116# Delete files generated by gengtype 3117 -rm -f gtype-* 3118 -rm -f gt-* 3119 -rm -f gtype.state 3120# Delete genchecksum outputs 3121 -rm -f *-checksum.c 3122# Delete lock-and-run bits 3123 -rm -rf linkfe.lck lock-stamp.* 3124 3125# Delete all files made by compilation 3126# that don't exist in the distribution. 3127clean: mostlyclean lang.clean 3128 -rm -f libgcc.a libgcc_eh.a libgcov.a 3129 -rm -f libgcc_s* 3130 -rm -f libunwind* 3131 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h 3132 -rm -f options.c options.h optionlist 3133 -rm -f cs-* 3134 -rm -f doc/*.dvi 3135 -rm -f doc/*.pdf 3136# Delete the include directories. 3137 -rm -rf include include-fixed 3138# Delete files used by the "multilib" facility (including libgcc subdirs). 3139 -rm -f multilib.h tmpmultilib* 3140 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ 3141 rm -rf $(MULTILIB_DIRNAMES); \ 3142 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ 3143 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ 3144 fi ; fi 3145 3146# Delete all files that users would normally create 3147# while building and installing GCC. 3148distclean: clean lang.distclean 3149 -rm -f auto-host.h auto-build.h 3150 -rm -f cstamp-h 3151 -rm -f config.status config.run config.cache config.bak 3152 -rm -f Make-lang Make-hooks Make-host Make-target 3153 -rm -f Makefile *.oaux 3154 -rm -f gthr-default.h 3155 -rm -f TAGS */TAGS 3156 -rm -f *.asm 3157 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak 3158 -rm -f testsuite/*.log testsuite/*.sum 3159 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c 3160 -cd testsuite && rm -f *.out *.gcov *$(coverageexts) 3161 -rm -rf ${QMTEST_DIR} stamp-qmtest 3162 -rm -f cxxmain.c 3163 -rm -f .gdbinit configargs.h 3164 -rm -f gcov.pod 3165# Delete po/*.gmo only if we are not building in the source directory. 3166 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi 3167 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null 3168 3169# Get rid of every file that's generated from some other file, except for `configure'. 3170# Most of these files ARE PRESENT in the GCC distribution. 3171maintainer-clean: 3172 @echo 'This command is intended for maintainers to use; it' 3173 @echo 'deletes files that may need special tools to rebuild.' 3174 $(MAKE) lang.maintainer-clean distclean 3175 -rm -f cpp.??s cpp.*aux 3176 -rm -f gcc.??s gcc.*aux 3177 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf 3178# 3179# Entry points `install', `install-strip', and `uninstall'. 3180# Also use `install-collect2' to install collect2 when the config files don't. 3181 3182# Copy the compiler files into directories where they will be run. 3183# Install the driver last so that the window when things are 3184# broken is small. 3185install: install-common $(INSTALL_HEADERS) \ 3186 install-cpp install-man install-info install-@POSUB@ \ 3187 install-driver install-lto-wrapper install-gcc-ar 3188 3189ifeq ($(enable_plugin),yes) 3190install: install-plugin 3191endif 3192 3193install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM) 3194ifneq ($(STRIP),) 3195install-strip: STRIPPROG = $(STRIP) 3196export STRIPPROG 3197endif 3198install-strip: install 3199 3200# Handle cpp installation. 3201install-cpp: installdirs cpp$(exeext) 3202 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3203 rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ 3204 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ 3205 if [ x$(cpp_install_dir) != x ]; then \ 3206 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3207 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3208 else true; fi; \ 3209 fi 3210 3211# Create the installation directories. 3212# $(libdir)/gcc/include isn't currently searched by cpp. 3213installdirs: 3214 $(mkinstalldirs) $(DESTDIR)$(libsubdir) 3215 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir) 3216 $(mkinstalldirs) $(DESTDIR)$(bindir) 3217 $(mkinstalldirs) $(DESTDIR)$(includedir) 3218 $(mkinstalldirs) $(DESTDIR)$(infodir) 3219 $(mkinstalldirs) $(DESTDIR)$(man1dir) 3220 $(mkinstalldirs) $(DESTDIR)$(man7dir) 3221 3222PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 3223 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \ 3224 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \ 3225 gimple.h is-a.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \ 3226 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \ 3227 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \ 3228 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \ 3229 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \ 3230 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \ 3231 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \ 3232 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \ 3233 $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \ 3234 cppdefault.h flags.h $(MD5_H) params.def params.h prefix.h tree-inline.h \ 3235 $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \ 3236 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \ 3237 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \ 3238 fold-const.h tree-cfg.h tree-into-ssa.h tree-ssanames.h print-tree.h \ 3239 varasm.h context.h tree-phinodes.h stor-layout.h ssa-iterators.h \ 3240 $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h cfgexpand.h \ 3241 diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \ 3242 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \ 3243 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \ 3244 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \ 3245 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \ 3246 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \ 3247 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \ 3248 hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \ 3249 lcm.h cfgloopmanip.h builtins.def chkp-builtins.def pass-instances.def 3250 3251# generate the 'build fragment' b-header-vars 3252s-header-vars: Makefile 3253 rm -f tmp-header-vars 3254# The first sed gets the list "header variables" as the list variables 3255# assigned in Makefile and having _H at the end of the name. "sed -n" proved 3256# more portable than a trailing "-e d" to filter out the uninteresting lines, 3257# in particular on ia64-hpux where "s/.../p" only prints if -n was requested 3258# as well. 3259 $(foreach header_var,$(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;) \ 3260 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars 3261 $(STAMP) s-header-vars 3262 3263# Install gengtype 3264install-gengtype: installdirs gengtype$(exeext) gtype.state 3265 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir) 3266 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state 3267 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir) 3268 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext) 3269 3270# Install the headers needed to build a plugin. 3271install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype 3272# We keep the directory structure for files in config or c-family and .def 3273# files. All other files are flattened to a single directory. 3274 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir) 3275 headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \ 3276 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \ 3277 for file in $$headers; do \ 3278 if [ -f $$file ] ; then \ 3279 path=$$file; \ 3280 elif [ -f $(srcdir)/$$file ]; then \ 3281 path=$(srcdir)/$$file; \ 3282 else continue; \ 3283 fi; \ 3284 case $$path in \ 3285 "$(srcdir)"/config/* | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \ 3286 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \ 3287 *) base=`basename $$path` ;; \ 3288 esac; \ 3289 dest=$(plugin_includedir)/$$base; \ 3290 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \ 3291 dir=`dirname $$dest`; \ 3292 $(mkinstalldirs) $(DESTDIR)$$dir; \ 3293 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \ 3294 done 3295 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars 3296 3297# Install the compiler executables built during cross compilation. 3298install-common: native lang.install-common installdirs 3299 for file in $(COMPILERS); do \ 3300 if [ -f $$file ] ; then \ 3301 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 3302 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 3303 else true; \ 3304 fi; \ 3305 done 3306 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \ 3307 if [ x"$$file" != x.. ]; then \ 3308 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 3309 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 3310 else true; fi; \ 3311 done 3312# We no longer install the specs file because its presence makes the 3313# driver slower, and because people who need it can recreate it by 3314# using -dumpspecs. We remove any old version because it would 3315# otherwise override the specs built into the driver. 3316 rm -f $(DESTDIR)$(libsubdir)/specs 3317# Install gcov if it was compiled. 3318 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3319 if [ -f gcov$(exeext) ]; \ 3320 then \ 3321 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 3322 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 3323 fi; \ 3324 fi 3325# Install gcov-tool if it was compiled. 3326 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3327 if [ -f gcov-tool$(exeext) ]; \ 3328 then \ 3329 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \ 3330 $(INSTALL_PROGRAM) \ 3331 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \ 3332 fi; \ 3333 fi 3334 3335# Install the driver program as $(target_noncanonical)-gcc, 3336# $(target_noncanonical)-gcc-$(version), and also as gcc if native. 3337install-driver: installdirs xgcc$(exeext) 3338 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3339 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3340 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3341 if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \ 3342 rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \ 3343 ( cd $(DESTDIR)$(bindir) && \ 3344 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \ 3345 fi; \ 3346 if [ ! -f gcc-cross$(exeext) ] \ 3347 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \ 3348 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \ 3349 ( cd $(DESTDIR)$(bindir) && \ 3350 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \ 3351 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \ 3352 fi; \ 3353 fi 3354 3355# Install the info files. 3356# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir 3357# to do the install. 3358install-info:: doc installdirs \ 3359 $(DESTDIR)$(infodir)/cpp.info \ 3360 $(DESTDIR)$(infodir)/gcc.info \ 3361 $(DESTDIR)$(infodir)/cppinternals.info \ 3362 $(DESTDIR)$(infodir)/gccinstall.info \ 3363 $(DESTDIR)$(infodir)/gccint.info \ 3364 lang.install-info 3365 3366$(DESTDIR)$(infodir)/%.info: doc/%.info installdirs 3367 rm -f $@ 3368 if [ -f $< ]; then \ 3369 for f in $(<)*; do \ 3370 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 3371 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \ 3372 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \ 3373 done; \ 3374 else true; fi 3375 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ 3376 if [ -f $@ ]; then \ 3377 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \ 3378 else true; fi; \ 3379 else true; fi; 3380 3381pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`; 3382 3383install-pdf: $(PDFFILES) lang.install-pdf 3384 @$(NORMAL_INSTALL) 3385 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc" 3386 @list='$(PDFFILES)'; for p in $$list; do \ 3387 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ 3388 f=$(pdf__strip_dir) \ 3389 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \ 3390 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \ 3391 done 3392 3393html__strip_dir = `echo $$p | sed -e 's|^.*/||'`; 3394 3395install-html: $(HTMLS_BUILD) lang.install-html 3396 @$(NORMAL_INSTALL) 3397 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)" 3398 @list='$(HTMLS_INSTALL)'; for p in $$list; do \ 3399 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \ 3400 f=$(html__strip_dir) \ 3401 if test -d "$$d$$p"; then \ 3402 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \ 3403 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \ 3404 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \ 3405 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \ 3406 else \ 3407 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \ 3408 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \ 3409 fi; \ 3410 done 3411 3412# Install the man pages. 3413install-man: lang.install-man \ 3414 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \ 3415 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \ 3416 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \ 3417 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \ 3418 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \ 3419 $(DESTDIR)$(man7dir)/gpl$(man7ext) 3420 3421$(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs 3422 -rm -f $@ 3423 -$(INSTALL_DATA) $< $@ 3424 -chmod a-x $@ 3425 3426$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs 3427 -rm -f $@ 3428 -$(INSTALL_DATA) $< $@ 3429 -chmod a-x $@ 3430 3431$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs 3432 -rm -f $@ 3433 -$(INSTALL_DATA) $< $@ 3434 -chmod a-x $@ 3435 3436$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs 3437 -rm -f $@ 3438 -$(INSTALL_DATA) $< $@ 3439 -chmod a-x $@ 3440 3441$(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs 3442 -rm -f $@ 3443 -$(INSTALL_DATA) $< $@ 3444 -chmod a-x $@ 3445 3446# Install all the header files built in the include subdirectory. 3447install-headers: $(INSTALL_HEADERS_DIR) 3448# Fix symlinks to absolute paths in the installed include directory to 3449# point to the installed directory, not the build directory. 3450# Don't need to use LN_S here since we really do need ln -s and no substitutes. 3451 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \ 3452 if [ $$? -eq 0 ]; then \ 3453 dir=`cd include-fixed; ${PWD_COMMAND}`; \ 3454 for i in $$files; do \ 3455 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \ 3456 if expr "$$dest" : "$$dir.*" > /dev/null; then \ 3457 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \ 3458 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \ 3459 fi; \ 3460 done; \ 3461 fi 3462 3463# Create or recreate the gcc private include file directory. 3464install-include-dir: installdirs 3465 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include 3466 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed 3467 mkdir $(DESTDIR)$(libsubdir)/include-fixed 3468 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed 3469 3470# Create or recreate the install-tools include file directory. 3471itoolsdir = $(libexecsubdir)/install-tools 3472itoolsdatadir = $(libsubdir)/install-tools 3473install-itoolsdirs: installdirs 3474 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include 3475 $(mkinstalldirs) $(DESTDIR)$(itoolsdir) 3476 3477# Install the include directory using tar. 3478install-headers-tar: stmp-int-hdrs install-include-dir 3479# We use `pwd`/include instead of just include to problems with CDPATH 3480# Unless a full pathname is provided, some shells would print the new CWD, 3481# found in CDPATH, corrupting the output. We could just redirect the 3482# output of `cd', but some shells lose on redirection within `()'s 3483 (cd `${PWD_COMMAND}`/include ; \ 3484 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - ) 3485 (cd `${PWD_COMMAND}`/include-fixed ; \ 3486 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - ) 3487# /bin/sh on some systems returns the status of the first tar, 3488# and that can lose with GNU tar which always writes a full block. 3489# So use `exit 0' to ignore its exit status. 3490 3491# Install the include directory using cpio. 3492install-headers-cpio: stmp-int-hdrs install-include-dir 3493# See discussion about the use of `pwd` above 3494 cd `${PWD_COMMAND}`/include ; \ 3495 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include 3496 cd `${PWD_COMMAND}`/include-fixed ; \ 3497 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed 3498 3499# Install the include directory using cp. 3500install-headers-cp: stmp-int-hdrs install-include-dir 3501 cp -p -r include $(DESTDIR)$(libsubdir) 3502 cp -p -r include-fixed $(DESTDIR)$(libsubdir) 3503 3504# Targets without dependencies, for use in prev-gcc during bootstrap. 3505real-install-headers-tar: 3506 (cd `${PWD_COMMAND}`/include-fixed ; \ 3507 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - ) 3508 3509real-install-headers-cpio: 3510 cd `${PWD_COMMAND}`/include-fixed ; \ 3511 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed 3512 3513real-install-headers-cp: 3514 cp -p -r include-fixed $(DESTDIR)$(libsubdir) 3515 3516# Install supporting files for fixincludes to be run later. 3517install-mkheaders: stmp-int-hdrs install-itoolsdirs \ 3518 macro_list fixinc_list 3519 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \ 3520 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h 3521 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list 3522 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list 3523 set -e; for ml in `cat fixinc_list`; do \ 3524 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 3525 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \ 3526 $(INSTALL_DATA) include-fixed$${multidir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \ 3527 done 3528 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \ 3529 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \ 3530 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \ 3531 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \ 3532 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3533 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \ 3534 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3535 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \ 3536 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3537 3538# Use this target to install the program `collect2' under the name `collect2'. 3539install-collect2: collect2 installdirs 3540 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext) 3541# Install the driver program as $(libsubdir)/gcc for collect2. 3542 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext) 3543 3544# Install lto-wrapper. 3545install-lto-wrapper: lto-wrapper$(exeext) 3546 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext) 3547 3548install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext) 3549 if test "$(enable_as_accelerator)" != "yes" ; then \ 3550 for i in gcc-ar gcc-nm gcc-ranlib; do \ 3551 install_name=`echo $$i|sed '$(program_transform_name)'` ;\ 3552 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \ 3553 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \ 3554 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\ 3555 if test -f gcc-cross$(exeext); then \ 3556 :; \ 3557 else \ 3558 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \ 3559 ( cd $(DESTDIR)$(bindir) && \ 3560 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \ 3561 fi ; \ 3562 done; \ 3563 fi 3564 3565# Cancel installation by deleting the installed files. 3566uninstall: lang.uninstall 3567 -rm -rf $(DESTDIR)$(libsubdir) 3568 -rm -rf $(DESTDIR)$(libexecsubdir) 3569 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3570 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext) 3571 -if [ x$(cpp_install_dir) != x ]; then \ 3572 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3573 else true; fi 3574 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext) 3575 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) 3576 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext) 3577 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info* 3578 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info* 3579 for i in ar nm ranlib ; do \ 3580 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\ 3581 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \ 3582 rm -f $(DESTDIR)$(bindir)/$$install_name ; \ 3583 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \ 3584 done 3585# 3586# These targets are for the dejagnu testsuites. The file site.exp 3587# contains global variables that all the testsuites will use. 3588 3589target_subdir = @target_subdir@ 3590 3591site.exp: ./config.status Makefile 3592 @echo "Making a new config file..." 3593 -@rm -f ./site.tmp 3594 @$(STAMP) site.exp 3595 -@mv site.exp site.bak 3596 @echo "## these variables are automatically generated by make ##" > ./site.tmp 3597 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp 3598 @echo "# add them to the last section" >> ./site.tmp 3599 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp 3600 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp 3601 @echo "set host_triplet $(host)" >> ./site.tmp 3602 @echo "set build_triplet $(build)" >> ./site.tmp 3603 @echo "set target_triplet $(target)" >> ./site.tmp 3604 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp 3605 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp 3606# CFLAGS is set even though it's empty to show we reserve the right to set it. 3607 @echo "set CFLAGS \"\"" >> ./site.tmp 3608 @echo "set CXXFLAGS \"\"" >> ./site.tmp 3609 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp 3610 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp 3611# TEST_ALWAYS_FLAGS are flags that should be passed to every compilation. 3612# They are passed first to allow individual tests to override them. 3613 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp 3614# When running the tests we set GCC_EXEC_PREFIX to the install tree so that 3615# files that have already been installed there will be found. The -B option 3616# overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files 3617# from the install tree. 3618 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp 3619 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp 3620 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp 3621 @if test "@enable_plugin@" = "yes" ; then \ 3622 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \ 3623 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \ 3624 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \ 3625 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \ 3626 fi 3627# If newlib has been configured, we need to pass -B to gcc so it can find 3628# newlib's crt0.o if it exists. This will cause a "path prefix not used" 3629# message if it doesn't, but the testsuite is supposed to ignore the message - 3630# it's too difficult to tell when to and when not to pass -B (not all targets 3631# have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that 3632# seems like too selective a test. 3633# ??? Another way to solve this might be to rely on linker scripts. Then 3634# theoretically the -B won't be needed. 3635# We also need to pass -L ../ld so that the linker can find ldscripts. 3636 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \ 3637 && [ "${host}" != "${target}" ]; then \ 3638 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \ 3639 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \ 3640 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \ 3641 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \ 3642 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \ 3643 else true; \ 3644 fi 3645 @if [ -d $(objdir)/../ld ] ; then \ 3646 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \ 3647 else true; \ 3648 fi 3649 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp 3650 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp 3651 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \ 3652 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \ 3653 else true; \ 3654 fi 3655 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \ 3656 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \ 3657 else true; \ 3658 fi 3659 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \ 3660 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \ 3661 else true; \ 3662 fi 3663 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp 3664 @cat ./site.tmp > site.exp 3665 @cat site.bak | sed \ 3666 -e '1,/^## All variables above are.*##/ d' >> site.exp 3667 -@rm -f ./site.tmp 3668 3669CHECK_TARGETS = @check_languages@ 3670 3671check: $(CHECK_TARGETS) 3672 3673check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS)) 3674 3675# The idea is to parallelize testing of multilibs, for example: 3676# make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu} 3677# will run 3 concurrent sessions of check-gcc, eventually testing 3678# all 10 combinations. GNU make is required, as is a shell that expands 3679# alternations within braces. 3680lang_checks_parallel = $(lang_checks:=//%) 3681$(lang_checks_parallel): site.exp 3682 target=`echo "$@" | sed 's,//.*,,'`; \ 3683 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \ 3684 vardots=`echo "$$variant" | sed 's,/,.,g'`; \ 3685 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \ 3686 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \ 3687 "$$target" 3688 3689TESTSUITEDIR = testsuite 3690 3691$(TESTSUITEDIR)/site.exp: site.exp 3692 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3693 -rm -f $@ 3694 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@ 3695 3696# This is only used for check-% targets that aren't parallelized. 3697$(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp 3698 -test -d plugin || mkdir plugin 3699 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3700 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$* 3701 -(rootme=`${PWD_COMMAND}`; export rootme; \ 3702 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 3703 cd $(TESTSUITEDIR)/$*; \ 3704 rm -f tmp-site.exp; \ 3705 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \ 3706 < ../../site.exp > tmp-site.exp; \ 3707 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \ 3708 EXPECT=${EXPECT} ; export EXPECT ; \ 3709 if [ -f $${rootme}/../expect/expect ] ; then \ 3710 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 3711 export TCL_LIBRARY ; fi ; \ 3712 $(RUNTEST) --tool $* $(RUNTESTFLAGS)) 3713 3714$(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets: 3715 @echo check-$* 3716 3717check_p_tool=$(firstword $(subst _, ,$*)) 3718check_p_count=$(check_$(check_p_tool)_parallelize) 3719check_p_subno=$(word 2,$(subst _, ,$*)) 3720check_p_numbers0:=1 2 3 4 5 6 7 8 9 3721check_p_numbers1:=0 $(check_p_numbers0) 3722check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1))) 3723check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2) 3724check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3))) 3725check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4) 3726check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5))) 3727check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6) 3728check_p_subdir=$(subst _,,$*) 3729check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \ 3730 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \ 3731 $(check_p_numbers))) 3732 3733# For parallelized check-% targets, this decides whether parallelization 3734# is desirable (if -jN is used). If desirable, recursive make is run with 3735# check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in 3736# parallel, as they are run in separate directories. 3737# check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with 3738# GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p 3739# dejaGNU procedure is overridden to additionally synchronize through 3740# a $lang-parallel directory which tests will be run by which runtest instance. 3741# Afterwards contrib/dg-extract-results.sh is used to merge the sum and log 3742# files. If parallelization isn't desirable, only one recursive make 3743# is run with check-parallel-$lang goal and check_$lang_parallelize variable 3744# cleared to say that no additional arguments beyond $(RUNTESTFLAGS) 3745# should be passed to runtest. 3746# 3747# To parallelize some language check, add the corresponding check-$lang 3748# to lang_checks_parallelized variable and define check_$lang_parallelize 3749# variable (see above check_gcc_parallelize description). 3750$(lang_checks_parallelized): check-% : site.exp 3751 -rm -rf $(TESTSUITEDIR)/$*-parallel 3752 @if [ "$(filter -j, $(MFLAGS))" = "-j" ]; then \ 3753 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \ 3754 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \ 3755 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \ 3756 export GCC_RUNTEST_PARALLELIZE_DIR ; \ 3757 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \ 3758 check-parallel-$* \ 3759 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \ 3760 sums= ; logs= ; \ 3761 for dir in $(TESTSUITEDIR)/$* \ 3762 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\ 3763 do \ 3764 if [ -d $$dir ]; then \ 3765 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \ 3766 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \ 3767 fi; \ 3768 done; \ 3769 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \ 3770 > $(TESTSUITEDIR)/$*/$*.sum; \ 3771 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \ 3772 > $(TESTSUITEDIR)/$*/$*.log; \ 3773 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \ 3774 else \ 3775 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \ 3776 check_$*_parallelize= check-parallel-$*; \ 3777 fi 3778 3779check-parallel-% : site.exp 3780 -@test -d plugin || mkdir plugin 3781 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3782 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir) 3783 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \ 3784 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 3785 if [ -n "$(check_p_subno)" ] \ 3786 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \ 3787 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \ 3788 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \ 3789 else \ 3790 cd $(TESTSUITEDIR)/$(check_p_subdir); \ 3791 rm -f tmp-site.exp; \ 3792 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \ 3793 < ../../site.exp > tmp-site.exp; \ 3794 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \ 3795 EXPECT=${EXPECT} ; export EXPECT ; \ 3796 if [ -f $${rootme}/../expect/expect ] ; then \ 3797 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 3798 export TCL_LIBRARY ; \ 3799 fi ; \ 3800 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \ 3801 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \ 3802 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \ 3803 fi ; \ 3804 fi ) 3805 3806# QMTest targets 3807 3808# The path to qmtest. 3809QMTEST_PATH=qmtest 3810 3811# The flags to pass to qmtest. 3812QMTESTFLAGS= 3813 3814# The flags to pass to "qmtest run". 3815QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream 3816 3817# The command to use to invoke qmtest. 3818QMTEST=${QMTEST_PATH} ${QMTESTFLAGS} 3819 3820# The tests (or suites) to run. 3821QMTEST_GPP_TESTS=g++ 3822 3823# The subdirectory of the OBJDIR that will be used to store the QMTest 3824# test database configuration and that will be used for temporary 3825# scratch space during QMTest's execution. 3826QMTEST_DIR=qmtestsuite 3827 3828# Create the QMTest database configuration. 3829${QMTEST_DIR} stamp-qmtest: 3830 ${QMTEST} -D ${QMTEST_DIR} create-tdb \ 3831 -c gcc_database.GCCDatabase \ 3832 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \ 3833 $(STAMP) stamp-qmtest 3834 3835# Create the QMTest context file. 3836${QMTEST_DIR}/context: stamp-qmtest 3837 rm -f $@ 3838 echo "CompilerTable.languages=c cplusplus" >> $@ 3839 echo "CompilerTable.c_kind=GCC" >> $@ 3840 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@ 3841 echo "CompilerTable.c_options=-B${objdir}/" >> $@ 3842 echo "CompilerTable.cplusplus_kind=GCC" >> $@ 3843 echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@ 3844 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@ 3845 echo "DejaGNUTest.target=${target_noncanonical}" >> $@ 3846 3847# Run the G++ testsuite using QMTest. 3848qmtest-g++: ${QMTEST_DIR}/context 3849 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \ 3850 -o g++.qmr ${QMTEST_GPP_TESTS} 3851 3852# Use the QMTest GUI. 3853qmtest-gui: ${QMTEST_DIR}/context 3854 cd ${QMTEST_DIR} && ${QMTEST} gui -C context 3855 3856.PHONY: qmtest-g++ 3857 3858# Run Paranoia on real.c. 3859 3860paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H) 3861 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION) 3862 3863paranoia: paranoia.o real.o $(LIBIBERTY) 3864 g++ -o $@ paranoia.o real.o $(LIBIBERTY) 3865 3866# These exist for maintenance purposes. 3867 3868# Update the tags table. 3869TAGS: lang.tags 3870 (cd $(srcdir); \ 3871 incs= ; \ 3872 list='$(SUBDIRS)'; for dir in $$list; do \ 3873 if test -f $$dir/TAGS; then \ 3874 incs="$$incs --include $$dir/TAGS.sub"; \ 3875 fi; \ 3876 done; \ 3877 etags -o TAGS.sub c-family/*.h c-family/*.c *.h *.c *.cc \ 3878 ../include/*.h \ 3879 --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 \ 3880 --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\).*(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def \ 3881 --language=none --regex="/DEFTIMEVAR (\([A-Za-z_0-9]+\)/\1/" timevar.def \ 3882 ; \ 3883 etags --include TAGS.sub $$incs) 3884 3885# ----------------------------------------------------- 3886# Rules for generating translated message descriptions. 3887# Disabled by autoconf if the tools are not available. 3888# ----------------------------------------------------- 3889 3890XGETTEXT = @XGETTEXT@ 3891GMSGFMT = @GMSGFMT@ 3892MSGMERGE = msgmerge 3893CATALOGS = $(patsubst %,po/%,@CATALOGS@) 3894 3895.PHONY: build- install- build-po install-po update-po 3896 3897# Dummy rules to deal with dependencies produced by use of 3898# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled. 3899build-: ; @true 3900install-: ; @true 3901 3902build-po: $(CATALOGS) 3903 3904# This notation should be acceptable to all Make implementations used 3905# by people who are interested in updating .po files. 3906update-po: $(CATALOGS:.gmo=.pox) 3907 3908# N.B. We do not attempt to copy these into $(srcdir). The snapshot 3909# script does that. 3910.po.gmo: 3911 $(mkinstalldirs) po 3912 $(GMSGFMT) --statistics -o $@ $< 3913 3914# The new .po has to be gone over by hand, so we deposit it into 3915# build/po with a different extension. 3916# If build/po/gcc.pot exists, use it (it was just created), 3917# else use the one in srcdir. 3918.po.pox: 3919 $(mkinstalldirs) po 3920 $(MSGMERGE) $< `if test -f po/gcc.pot; \ 3921 then echo po/gcc.pot; \ 3922 else echo $(srcdir)/po/gcc.pot; fi` -o $@ 3923 3924# This rule has to look for .gmo modules in both srcdir and 3925# the cwd, and has to check that we actually have a catalog 3926# for each language, in case they weren't built or included 3927# with the distribution. 3928install-po: 3929 $(mkinstalldirs) $(DESTDIR)$(datadir) 3930 cats="$(CATALOGS)"; for cat in $$cats; do \ 3931 lang=`basename $$cat | sed 's/\.gmo$$//'`; \ 3932 if [ -f $$cat ]; then :; \ 3933 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \ 3934 else continue; \ 3935 fi; \ 3936 dir=$(localedir)/$$lang/LC_MESSAGES; \ 3937 echo $(mkinstalldirs) $(DESTDIR)$$dir; \ 3938 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \ 3939 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \ 3940 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \ 3941 done 3942 3943# Rule for regenerating the message template (gcc.pot). 3944# Instead of forcing everyone to edit POTFILES.in, which proved impractical, 3945# this rule has no dependencies and always regenerates gcc.pot. This is 3946# relatively harmless since the .po files do not directly depend on it. 3947# Note that exgettext has an awk script embedded in it which requires a 3948# fairly modern (POSIX-compliant) awk. 3949# The .pot file is left in the build directory. 3950gcc.pot: po/gcc.pot 3951po/gcc.pot: force 3952 $(mkinstalldirs) po 3953 $(MAKE) srcextra 3954 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \ 3955 $(XGETTEXT) gcc $(srcdir) 3956 3957# 3958 3959# Dependency information. 3960 3961# In order for parallel make to really start compiling the expensive 3962# objects from $(OBJS) as early as possible, build all their 3963# prerequisites strictly before all objects. 3964$(ALL_HOST_OBJS) : | $(generated_files) 3965 3966# Include the auto-generated dependencies for all host objects. 3967DEPFILES = \ 3968 $(foreach obj,$(ALL_HOST_OBJS),\ 3969 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj)))) 3970-include $(DEPFILES) 3971