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) 103 104# -------- 105# Defined vpaths 106# -------- 107 108# Directory where sources are, from where we are. 109VPATH = @srcdir@ 110 111# We define a vpath for the sources of the .texi files here because they 112# are split between multiple directories and we would rather use one implicit 113# pattern rule for everything. 114# This vpath could be extended within the Make-lang fragments. 115 116vpath %.texi $(gcc_docdir) 117vpath %.texi $(gcc_docdir)/include 118 119# -------- 120# UNSORTED 121# -------- 122 123# Extra flags to pass to indicate cross compilation, which 124# might be used or tested by Make-lang fragments. 125CROSS=@CROSS@ 126 127# Variables that exist for you to override. 128# See below for how to change them for certain systems. 129 130# List of language subdirectories. 131SUBDIRS =@subdirs@ build 132 133# Selection of languages to be made. 134CONFIG_LANGUAGES = @all_selected_languages@ 135LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext) \ 136 $(CONFIG_LANGUAGES) 137 138# Default values for variables overridden in Makefile fragments. 139# CFLAGS is for the user to override to, e.g., do a cross build with -O2. 140# TCFLAGS is used for compilations with the GCC just built. 141# T_CFLAGS is used for all compilations and is overridden by t-* files. 142T_CFLAGS = 143TCFLAGS = 144CFLAGS = @CFLAGS@ 145CXXFLAGS = @CXXFLAGS@ 146LDFLAGS = @LDFLAGS@ 147 148# Should we build position-independent host code? 149PICFLAG = @PICFLAG@ 150 151# Flags to determine code coverage. When coverage is disabled, this will 152# contain the optimization flags, as you normally want code coverage 153# without optimization. 154COVERAGE_FLAGS = @coverage_flags@ 155coverageexts = .{gcda,gcno} 156 157# The warning flags are separate from CFLAGS because people tend to 158# override optimization flags and we'd like them to still have warnings 159# turned on. These flags are also used to pass other stage dependent 160# flags from configure. The user is free to explicitly turn these flags 161# off if they wish. 162# LOOSE_WARN are the warning flags to use when compiling something 163# which is only compiled with gcc, such as libgcc. 164# C_LOOSE_WARN is similar, but with C-only warnings. 165# STRICT_WARN are the additional warning flags to 166# apply to the back end and some front ends, which may be compiled 167# with other compilers. 168# C_STRICT_WARN is similar, with C-only warnings. 169LOOSE_WARN = @loose_warn@ 170C_LOOSE_WARN = @c_loose_warn@ 171STRICT_WARN = @strict_warn@ 172C_STRICT_WARN = @c_strict_warn@ 173 174# This is set by --enable-checking. The idea is to catch forgotten 175# "extern" tags in header files. 176NOCOMMON_FLAG = @nocommon_flag@ 177 178NOEXCEPTION_FLAGS = @noexception_flags@ 179 180# This is set by --disable-maintainer-mode (default) to "#" 181# FIXME: 'MAINT' will always be set to an empty string, no matter if 182# --disable-maintainer-mode is used or not. This is because the 183# following will expand to "MAINT := " in maintainer mode, and to 184# "MAINT := #" in non-maintainer mode, but because '#' starts a comment, 185# they mean exactly the same thing for make. 186MAINT := @MAINT@ 187 188# The following provides the variable ENABLE_MAINTAINER_RULES that can 189# be used in language Make-lang.in makefile fragments to enable 190# maintainer rules. So, ENABLE_MAINTAINER_RULES is 'true' in 191# maintainer mode, and '' otherwise. 192@MAINT@ ENABLE_MAINTAINER_RULES = true 193 194# These are set by --enable-checking=valgrind. 195RUN_GEN = @valgrind_command@ 196VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@ 197 198# This is how we control whether or not the additional warnings are applied. 199.-warn = $(STRICT_WARN) 200build-warn = $(STRICT_WARN) 201GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn) 202GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn) 203 204# These files are to have specific diagnostics suppressed, or are not to 205# be subject to -Werror: 206# flex output may yield harmless "no previous prototype" warnings 207build/gengtype-lex.o-warn = -Wno-error 208gengtype-lex.o-warn = -Wno-error 209libgcov-util.o-warn = -Wno-error 210libgcov-driver-tool.o-warn = -Wno-error 211libgcov-merge-tool.o-warn = -Wno-error 212gimple-match.o-warn = -Wno-unused 213generic-match.o-warn = -Wno-unused 214 215# All warnings have to be shut off in stage1 if the compiler used then 216# isn't gcc; configure determines that. WARN_CFLAGS will be either 217# $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be 218# either $(GCC_WARN_CXXFLAGS), or nothing. 219WARN_CFLAGS = @warn_cflags@ 220WARN_CXXFLAGS = @warn_cxxflags@ 221 222CPPFLAGS = @CPPFLAGS@ 223 224AWK = @AWK@ 225CC = @CC@ 226CXX = @CXX@ 227BISON = @BISON@ 228BISONFLAGS = 229FLEX = @FLEX@ 230FLEXFLAGS = 231AR = @AR@ 232AR_FLAGS = rc 233NM = @NM@ 234RANLIB = @RANLIB@ 235RANLIB_FLAGS = @ranlib_flags@ 236 237# Libraries to use on the host. 238HOST_LIBS = @HOST_LIBS@ 239 240# The name of the compiler to use. 241COMPILER = $(CXX) 242COMPILER_FLAGS = $(CXXFLAGS) 243# If HOST_LIBS is set, then the user is controlling the libraries to 244# link against. In that case, link with $(CC) so that the -lstdc++ 245# library is not introduced. If HOST_LIBS is not set, link with 246# $(CXX) to pick up -lstdc++. 247ifeq ($(HOST_LIBS),) 248LINKER = $(CXX) 249LINKER_FLAGS = $(CXXFLAGS) 250else 251LINKER = $(CC) 252LINKER_FLAGS = $(CFLAGS) 253endif 254 255# Like LINKER, but use a mutex for serializing front end links. 256ifeq (@DO_LINK_MUTEX@,true) 257LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER) 258else 259LLINKER = $(LINKER) 260endif 261 262# ------------------------------------------- 263# Programs which operate on the build machine 264# ------------------------------------------- 265 266SHELL = @SHELL@ 267# pwd command to use. Allow user to override default by setting PWDCMD in 268# the environment to account for automounters. The make variable must not 269# be called PWDCMD, otherwise the value set here is passed to make 270# subprocesses and overrides the setting from the user's environment. 271# Don't use PWD since it is a common shell environment variable and we 272# don't want to corrupt it. 273PWD_COMMAND = $${PWDCMD-pwd} 274# on sysV, define this as cp. 275INSTALL = @INSTALL@ 276# Some systems may be missing symbolic links, regular links, or both. 277# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate. 278LN=@LN@ 279LN_S=@LN_S@ 280# These permit overriding just for certain files. 281INSTALL_PROGRAM = @INSTALL_PROGRAM@ 282INSTALL_DATA = @INSTALL_DATA@ 283INSTALL_SCRIPT = @INSTALL@ 284install_sh = $(SHELL) $(srcdir)/../install-sh 285INSTALL_STRIP_PROGRAM = $(install_sh) -c -s 286MAKEINFO = @MAKEINFO@ 287MAKEINFOFLAGS = --no-split 288TEXI2DVI = texi2dvi 289TEXI2PDF = texi2pdf 290TEXI2HTML = $(MAKEINFO) --html 291TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl 292POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP)) 293# Some versions of `touch' (such as the version on Solaris 2.8) 294# do not correctly set the timestamp due to buggy versions of `utime' 295# in the kernel. So, we use `echo' instead. 296STAMP = echo timestamp > 297# If necessary (e.g., when using the MSYS shell on Microsoft Windows) 298# translate the shell's notion of absolute pathnames to the native 299# spelling. 300build_file_translate = @build_file_translate@ 301 302# Make sure the $(MAKE) variable is defined. 303@SET_MAKE@ 304 305# Locate mkinstalldirs. 306mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs 307 308# write_entries_to_file - writes each entry in a list 309# to the specified file. Entries are written in chunks of 310# $(write_entries_to_file_split) to accommodate systems with 311# severe command-line-length limitations. 312# Parameters: 313# $(1): variable containing entries to iterate over 314# $(2): output file 315write_entries_to_file_split = 50 316write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \ 317 $(foreach range, \ 318 $(shell i=1; while test $$i -le $(words $(1)); do \ 319 echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \ 320 $(shell echo "$(wordlist $(range), \ 321 $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \ 322 | tr ' ' '\012' >> $(2))) 323 324# The jit documentation looks better if built with sphinx, but can be 325# built with texinfo if sphinx is not available. 326# configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly 327doc_build_sys=@doc_build_sys@ 328 329# -------- 330# UNSORTED 331# -------- 332 333# Dependency tracking stuff. 334CXXDEPMODE = @CXXDEPMODE@ 335DEPDIR = @DEPDIR@ 336depcomp = $(SHELL) $(srcdir)/../depcomp 337 338# In the past we used AC_PROG_CC_C_O and set this properly, but 339# it was discovered that this hadn't worked in a long time, so now 340# we just hard-code. 341OUTPUT_OPTION = -o $@ 342 343# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is 344# -I../zlib, unless we were configured with --with-system-zlib, in which 345# case both are empty. 346ZLIB = @zlibdir@ -lz 347ZLIBINC = @zlibinc@ 348 349# How to find GMP 350GMPLIBS = @GMPLIBS@ 351GMPINC = @GMPINC@ 352 353# How to find ISL 354ISLLIBS = @ISLLIBS@ 355ISLINC = @ISLINC@ 356 357# Set to 'yes' if the LTO front end is enabled. 358enable_lto = @enable_lto@ 359 360# Compiler and flags needed for plugin support 361PLUGINCC = @CXX@ 362PLUGINCFLAGS = @CXXFLAGS@ 363 364# Libs and linker options needed for plugin support 365PLUGINLIBS = @pluginlibs@ 366 367enable_plugin = @enable_plugin@ 368 369enable_host_shared = @enable_host_shared@ 370 371enable_as_accelerator = @enable_as_accelerator@ 372 373CPPLIB = ../libcpp/libcpp.a 374CPPINC = -I$(srcdir)/../libcpp/include 375 376# Where to find decNumber 377enable_decimal_float = @enable_decimal_float@ 378DECNUM = $(srcdir)/../libdecnumber 379DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float) 380DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber 381LIBDECNUMBER = ../libdecnumber/libdecnumber.a 382 383# The backtrace library. 384BACKTRACE = $(srcdir)/../libbacktrace 385BACKTRACEINC = -I$(BACKTRACE) 386LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a 387 388# Target to use when installing include directory. Either 389# install-headers-tar, install-headers-cpio or install-headers-cp. 390INSTALL_HEADERS_DIR = @build_install_headers_dir@ 391 392# Header files that are made available under the same name 393# to programs compiled with GCC. 394USER_H = $(srcdir)/ginclude/float.h \ 395 $(srcdir)/ginclude/iso646.h \ 396 $(srcdir)/ginclude/stdarg.h \ 397 $(srcdir)/ginclude/stdbool.h \ 398 $(srcdir)/ginclude/stddef.h \ 399 $(srcdir)/ginclude/varargs.h \ 400 $(srcdir)/ginclude/stdfix.h \ 401 $(srcdir)/ginclude/stdnoreturn.h \ 402 $(srcdir)/ginclude/stdalign.h \ 403 $(srcdir)/ginclude/stdatomic.h \ 404 $(EXTRA_HEADERS) 405 406USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@ 407USER_H_INC_NEXT_POST = @user_headers_inc_next_post@ 408 409# The GCC to use for compiling crt*.o. 410# Usually the one we just built. 411# Don't use this as a dependency--use $(GCC_PASSES). 412GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld 413 414# Set if the compiler was configured with --with-build-sysroot. 415SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ 416 417# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. 418# It specifies -B./. 419# It also specifies -isystem ./include to find, e.g., stddef.h. 420GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS) 421 422# --------------------------------------------------- 423# Programs which produce files for the target machine 424# --------------------------------------------------- 425 426AR_FOR_TARGET := $(shell \ 427 if [ -f $(objdir)/../binutils/ar ] ; then \ 428 echo $(objdir)/../binutils/ar ; \ 429 else \ 430 if [ "$(host)" = "$(target)" ] ; then \ 431 echo $(AR); \ 432 else \ 433 t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \ 434 fi; \ 435 fi) 436AR_FLAGS_FOR_TARGET = 437AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc 438AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x 439LIPO_FOR_TARGET = lipo 440ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@ 441RANLIB_FOR_TARGET := $(shell \ 442 if [ -f $(objdir)/../binutils/ranlib ] ; then \ 443 echo $(objdir)/../binutils/ranlib ; \ 444 else \ 445 if [ "$(host)" = "$(target)" ] ; then \ 446 echo $(RANLIB); \ 447 else \ 448 t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \ 449 fi; \ 450 fi) 451ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@ 452ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@ 453NM_FOR_TARGET = ./nm 454STRIP_FOR_TARGET := $(shell \ 455 if [ -f $(objdir)/../binutils/strip-new ] ; then \ 456 echo $(objdir)/../binutils/strip-new ; \ 457 else \ 458 if [ "$(host)" = "$(target)" ] ; then \ 459 echo strip; \ 460 else \ 461 t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \ 462 fi; \ 463 fi) 464 465# -------- 466# UNSORTED 467# -------- 468 469# Where to find some libiberty headers. 470HASHTAB_H = $(srcdir)/../include/hashtab.h 471OBSTACK_H = $(srcdir)/../include/obstack.h 472SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h 473MD5_H = $(srcdir)/../include/md5.h 474XREGEX_H = $(srcdir)/../include/xregex.h 475FNMATCH_H = $(srcdir)/../include/fnmatch.h 476 477# Linker plugin API headers 478LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h 479 480# Default native SYSTEM_HEADER_DIR, to be overridden by targets. 481NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@ 482# Default cross SYSTEM_HEADER_DIR, to be overridden by targets. 483CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ 484 485# autoconf sets SYSTEM_HEADER_DIR to one of the above. 486# Purge it of unnecessary internal relative paths 487# to directories that might not exist yet. 488# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. 489# Use single quotes here to avoid nested double- and backquotes, this 490# macro is also used in a double-quoted context. 491SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta` 492 493# Control whether to run fixincludes. 494STMP_FIXINC = @STMP_FIXINC@ 495 496# Test to see whether <limits.h> exists in the system header files. 497LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ] 498 499# Directory for prefix to system directories, for 500# each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc. 501TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@ 502TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@ 503 504xmake_file=@xmake_file@ 505tmake_file=@tmake_file@ 506TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@ 507TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@ 508TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@ 509out_file=$(srcdir)/config/@out_file@ 510out_object_file=@out_object_file@ 511common_out_file=$(srcdir)/common/config/@common_out_file@ 512common_out_object_file=@common_out_object_file@ 513md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@ 514tm_file_list=@tm_file_list@ 515tm_include_list=@tm_include_list@ 516tm_defines=@tm_defines@ 517tm_p_file_list=@tm_p_file_list@ 518tm_p_include_list=@tm_p_include_list@ 519build_xm_file_list=@build_xm_file_list@ 520build_xm_include_list=@build_xm_include_list@ 521build_xm_defines=@build_xm_defines@ 522host_xm_file_list=@host_xm_file_list@ 523host_xm_include_list=@host_xm_include_list@ 524host_xm_defines=@host_xm_defines@ 525xm_file_list=@xm_file_list@ 526xm_include_list=@xm_include_list@ 527xm_defines=@xm_defines@ 528lang_checks= 529lang_checks_parallelized= 530# Upper limit to which it is useful to parallelize this lang target. 531# It doesn't make sense to try e.g. 128 goals for small testsuites 532# like objc or go. 533check_gcc_parallelize=10000 534lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt 535lang_specs_files=@lang_specs_files@ 536lang_tree_files=@lang_tree_files@ 537target_cpu_default=@target_cpu_default@ 538OBJC_BOEHM_GC=@objc_boehm_gc@ 539extra_modes_file=@extra_modes_file@ 540extra_opt_files=@extra_opt_files@ 541host_hook_obj=@out_host_hook_obj@ 542 543# Multiarch support 544enable_multiarch = @enable_multiarch@ 545with_cpu = @with_cpu@ 546with_float = @with_float@ 547ifeq ($(enable_multiarch),yes) 548 if_multiarch = $(1) 549else 550 ifeq ($(enable_multiarch),auto) 551 # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac 552 if_multiarch = $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1)) 553 else 554 if_multiarch = 555 endif 556endif 557 558# ------------------------ 559# Installation directories 560# ------------------------ 561 562# Common prefix for installation directories. 563# NOTE: This directory must exist when you start installation. 564prefix = @prefix@ 565# Directory in which to put localized header files. On the systems with 566# gcc as the native cc, `local_prefix' may not be `prefix' which is 567# `/usr'. 568# NOTE: local_prefix *should not* default from prefix. 569local_prefix = @local_prefix@ 570# Directory in which to put host dependent programs and libraries 571exec_prefix = @exec_prefix@ 572# Directory in which to put the executable for the command `gcc' 573bindir = @bindir@ 574# Directory in which to put the directories used by the compiler. 575libdir = @libdir@ 576# Directory in which GCC puts its executables. 577libexecdir = @libexecdir@ 578 579# -------- 580# UNSORTED 581# -------- 582 583# Directory in which the compiler finds libraries etc. 584libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) 585# Directory in which the compiler finds executables 586libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) 587# Directory in which all plugin resources are installed 588plugin_resourcesdir = $(libsubdir)/plugin 589 # Directory in which plugin headers are installed 590plugin_includedir = $(plugin_resourcesdir)/include 591# Directory in which plugin specific executables are installed 592plugin_bindir = $(libexecsubdir)/plugin 593# Used to produce a relative $(gcc_tooldir) in gcc.o 594ifeq ($(enable_as_accelerator),yes) 595unlibsubdir = ../../../../.. 596else 597unlibsubdir = ../../.. 598endif 599# $(prefix), expressed as a path relative to $(libsubdir). 600# 601# An explanation of the sed strings: 602# -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' 603# -e 's|/$$||' match a trailing forward slash and eliminates it 604# -e 's|^[^/]|/|' forces the string to start with a forward slash (*) 605# -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../ 606# 607# (*) Note this pattern overwrites the first character of the string 608# with a forward slash if one is not already present. This is not a 609# problem because the exact names of the sub-directories concerned is 610# unimportant, just the number of them matters. 611# 612# The practical upshot of these patterns is like this: 613# 614# prefix exec_prefix result 615# ------ ----------- ------ 616# /foo /foo/bar ../ 617# /foo/ /foo/bar ../ 618# /foo /foo/bar/ ../ 619# /foo/ /foo/bar/ ../ 620# /foo /foo/bar/ugg ../../ 621libsubdir_to_prefix := \ 622 $(unlibsubdir)/$(shell echo "$(libdir)" | \ 623 sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \ 624 -e 's|/[^/]*|../|g') 625# $(exec_prefix), expressed as a path relative to $(prefix). 626prefix_to_exec_prefix := \ 627 $(shell echo "$(exec_prefix)" | \ 628 sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|') 629# Directory in which to find other cross-compilation tools and headers. 630dollar = @dollar@ 631# Used in install-cross. 632gcc_tooldir = @gcc_tooldir@ 633# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/ 634build_tooldir = $(exec_prefix)/$(target_noncanonical) 635# Directory in which the compiler finds target-independent g++ includes. 636gcc_gxx_include_dir = @gcc_gxx_include_dir@ 637gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@ 638# Directory to search for site-specific includes. 639local_includedir = $(local_prefix)/include 640includedir = $(prefix)/include 641# where the info files go 642infodir = @infodir@ 643# Where cpp should go besides $prefix/bin if necessary 644cpp_install_dir = @cpp_install_dir@ 645# where the locale files go 646datadir = @datadir@ 647localedir = $(datadir)/locale 648# Extension (if any) to put in installed man-page filename. 649man1ext = .1 650man7ext = .7 651objext = .o 652exeext = @host_exeext@ 653build_exeext = @build_exeext@ 654 655# NetBSD mknative-gcc addition 656ENABLE_SHARED = @enable_shared@ 657 658# Directory in which to put man pages. 659mandir = @mandir@ 660man1dir = $(mandir)/man1 661man7dir = $(mandir)/man7 662# Dir for temp files. 663tmpdir = /tmp 664 665datarootdir = @datarootdir@ 666docdir = @docdir@ 667# Directory in which to build HTML 668build_htmldir = $(objdir)/HTML/gcc-$(version) 669# Directory in which to put HTML 670htmldir = @htmldir@ 671 672# Whether we were configured with NLS. 673USE_NLS = @USE_NLS@ 674 675# Internationalization library. 676LIBINTL = @LIBINTL@ 677LIBINTL_DEP = @LIBINTL_DEP@ 678 679# Character encoding conversion library. 680LIBICONV = @LIBICONV@ 681LIBICONV_DEP = @LIBICONV_DEP@ 682 683# If a supplementary library is being used for the GC. 684GGC_LIB= 685 686# "true" if the target C library headers are unavailable; "false" 687# otherwise. 688inhibit_libc = @inhibit_libc@ 689ifeq ($(inhibit_libc),true) 690INHIBIT_LIBC_CFLAGS = -Dinhibit_libc 691endif 692 693# List of extra executables that should be compiled for this target machine 694# that are used when linking. 695# The rules for compiling them should be in the t-* file for the machine. 696EXTRA_PROGRAMS = @extra_programs@ 697 698# List of extra object files that should be compiled and linked with 699# compiler proper (cc1, cc1obj, cc1plus). 700EXTRA_OBJS = @extra_objs@ 701 702# List of extra object files that should be compiled and linked with 703# the gcc driver. 704EXTRA_GCC_OBJS =@extra_gcc_objs@ 705 706# List of extra libraries that should be linked with the gcc driver. 707EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@ 708 709# List of additional header files to install. 710EXTRA_HEADERS =@extra_headers_list@ 711 712# How to handle <stdint.h>. 713USE_GCC_STDINT = @use_gcc_stdint@ 714 715# The configure script will set this to collect2$(exeext), except on a 716# (non-Unix) host which can not build collect2, for which it will be 717# set to empty. 718COLLECT2 = @collect2@ 719 720# Program to convert libraries. 721LIBCONVERT = 722 723# Control whether header files are installed. 724INSTALL_HEADERS=install-headers install-mkheaders 725INSTALL_HEADERS=install-headers 726 727# Control whether Info documentation is built and installed. 728BUILD_INFO = @BUILD_INFO@ 729 730# Control whether manpages generated by texi2pod.pl can be rebuilt. 731GENERATED_MANPAGES = @GENERATED_MANPAGES@ 732 733# Additional directories of header files to run fixincludes on. 734# These should be directories searched automatically by default 735# just as /usr/include is. 736# *Do not* use this for directories that happen to contain 737# header files, but are not searched automatically by default. 738# On most systems, this is empty. 739OTHER_FIXINCLUDES_DIRS= 740 741# A list of all the language-specific executables. 742COMPILERS = @all_compilers@ 743 744# List of things which should already be built whenever we try to use xgcc 745# to compile anything (without linking). 746GCC_PASSES=xgcc$(exeext) specs 747 748# Directory to link to, when using the target `maketest'. 749DIR = ../gcc 750 751# Native compiler for the build machine and its switches. 752CC_FOR_BUILD = @CC_FOR_BUILD@ 753CXX_FOR_BUILD = @CXX_FOR_BUILD@ 754BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE 755BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ -DGENERATOR_FILE 756 757# Native compiler that we use. This may be C++ some day. 758COMPILER_FOR_BUILD = $(CXX_FOR_BUILD) 759BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS) 760 761# Native linker that we use. 762LINKER_FOR_BUILD = $(CXX_FOR_BUILD) 763BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS) 764 765# Native linker and preprocessor flags. For x-fragment overrides. 766BUILD_LDFLAGS=@BUILD_LDFLAGS@ 767BUILD_CPPFLAGS=$(BALL_CPPFLAGS) 768 769# Actual name to use when installing a native compiler. 770GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)') 771GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)') 772CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)') 773GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)') 774GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)') 775GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)') 776 777# Setup the testing framework, if you have one 778EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \ 779 echo $${rootme}/../expect/expect ; \ 780 else echo expect ; fi` 781 782RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \ 783 echo $${srcdir}/../dejagnu/runtest ; \ 784 else echo runtest; fi` 785RUNTESTFLAGS = 786 787# This should name the specs file that we're going to install. Target 788# Makefiles may override it and name another file to be generated from 789# the built-in specs and installed as the default spec, as long as 790# they also introduce a rule to generate a file name specs, to be used 791# at build time. 792SPECS = specs 793 794# Extra include files that are defined by HeaderInclude directives in 795# the .opt files 796OPTIONS_H_EXTRA = 797 798# Extra include files that are defined by SourceInclude directives in 799# the .opt files 800OPTIONS_C_EXTRA = $(PRETTY_PRINT_H) 801 802@option_includes@ 803 804# End of variables for you to override. 805 806# GTM_H lists the config files that the generator files depend on, 807# while TM_H lists the ones ordinary gcc files depend on, which 808# includes several files generated by those generators. 809BCONFIG_H = bconfig.h $(build_xm_file_list) 810CONFIG_H = config.h $(host_xm_file_list) 811TCONFIG_H = tconfig.h $(xm_file_list) 812TM_P_H = tm_p.h $(tm_p_file_list) 813GTM_H = tm.h $(tm_file_list) insn-constants.h 814TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H) 815 816# Variables for version information. 817BASEVER := $(srcdir)/BASE-VER # 4.x.y 818DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, "" 819DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty 820REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX] 821 822BASEVER_c := $(shell cat $(BASEVER)) 823DEVPHASE_c := $(shell cat $(DEVPHASE)) 824DATESTAMP_c := $(shell cat $(DATESTAMP)) 825 826ifeq (,$(wildcard $(REVISION))) 827REVISION_c := 828REVISION := 829else 830REVISION_c := $(shell cat $(REVISION)) 831endif 832 833version := $(BASEVER_c) 834 835PATCHLEVEL_c := \ 836 $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/') 837 838 839# For use in version.c - double quoted strings, with appropriate 840# surrounding punctuation and spaces, and with the datestamp and 841# development phase collapsed to the empty string in release mode 842# (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0). The space 843# immediately after the comma in the $(if ...) constructs is 844# significant - do not remove it. 845BASEVER_s := "\"$(BASEVER_c)\"" 846DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\"" 847DATESTAMP_s := \ 848 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\"" 849PKGVERSION_s:= "\"@PKGVERSION@\"" 850BUGURL_s := "\"@REPORT_BUGS_TO@\"" 851 852PKGVERSION := @PKGVERSION@ 853BUGURL_TEXI := @REPORT_BUGS_TEXI@ 854 855ifdef REVISION_c 856REVISION_s := \ 857 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\"" 858else 859REVISION_s := "\"\"" 860endif 861 862# Shorthand variables for dependency lists. 863DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h 864VEC_H = vec.h statistics.h $(GGC_H) 865HASH_TABLE_H = $(HASHTAB_H) hash-table.h 866EXCEPT_H = except.h $(HASHTAB_H) 867TARGET_DEF = target.def target-hooks-macros.h 868C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h 869COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h 870TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h 871C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF) 872COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF) 873MACHMODE_H = machmode.h mode-classes.def insn-modes.h 874HOOKS_H = hooks.h $(MACHMODE_H) 875HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H) 876LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H) 877TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h 878C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \ 879 $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h 880RTL_BASE_H = coretypes.h rtl.h rtl.def $(MACHMODE_H) reg-notes.def \ 881 insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \ 882 $(FIXED_VALUE_H) alias.h $(HASHTAB_H) 883FIXED_VALUE_H = fixed-value.h $(MACHMODE_H) double-int.h 884RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h 885READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h 886PARAMS_H = params.h params.def 887BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \ 888 gtm-builtins.def sanitizer.def cilkplus.def cilk-builtins.def 889INTERNAL_FN_DEF = internal-fn.def 890INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF) 891TREE_CORE_H = tree-core.h coretypes.h all-tree.def tree.def \ 892 c-family/c-common.def $(lang_tree_files) $(MACHMODE_H) \ 893 $(BUILTINS_DEF) $(INPUT_H) statistics.h \ 894 $(VEC_H) treestruct.def $(HASHTAB_H) \ 895 double-int.h alias.h $(SYMTAB_H) $(FLAGS_H) \ 896 $(REAL_H) $(FIXED_VALUE_H) 897TREE_H = tree.h $(TREE_CORE_H) tree-check.h 898REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h 899BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \ 900 cfg-flags.def cfghooks.h 901GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \ 902 $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \ 903 tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h 904GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h gcov-counter.def 905RECOG_H = recog.h 906EMIT_RTL_H = emit-rtl.h 907FLAGS_H = flags.h flag-types.h $(OPTIONS_H) 908OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA) 909FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \ 910 $(VEC_H) $(INPUT_H) $(MACHMODE_H) 911EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H) 912OPTABS_H = optabs.h insn-codes.h insn-opinit.h 913REGS_H = regs.h $(MACHMODE_H) hard-reg-set.h 914CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) double-int.h \ 915 $(BITMAP_H) sbitmap.h 916IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H) 917IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H) 918CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \ 919 cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h 920DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \ 921 alloc-pool.h $(TIMEVAR_H) 922RESOURCE_H = resource.h hard-reg-set.h $(DF_H) 923GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H) 924GGC_H = ggc.h gtype-desc.h statistics.h 925TIMEVAR_H = timevar.h timevar.def 926INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H) 927INSN_ADDR_H = $(srcdir)/insn-addr.h 928C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \ 929 $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H) 930C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H) 931C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H) 932SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \ 933 $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h 934PREDICT_H = predict.h predict.def 935CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \ 936 $(srcdir)/../libcpp/include/cpplib.h 937INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h 938OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H) 939SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H) 940CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h 941CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H) 942TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H) 943TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H) 944TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \ 945 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \ 946 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \ 947 tree-ssa-alias.h 948PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h 949TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H) 950GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H) 951DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def 952DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H) 953C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \ 954 $(C_COMMON_H) $(TREE_H) 955TREE_INLINE_H = tree-inline.h 956REAL_H = real.h $(MACHMODE_H) 957LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \ 958 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \ 959 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h 960IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h 961BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h 962GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \ 963 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H) 964PLUGIN_H = plugin.h $(GCC_PLUGIN_H) 965PLUGIN_VERSION_H = plugin-version.h configargs.h 966CONTEXT_H = context.h 967 968# 969# Now figure out from those variables how to compile and link. 970 971# IN_GCC distinguishes between code compiled into GCC itself and other 972# programs built during a bootstrap. 973# autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a 974# cross compiler which does not use the native headers and libraries. 975INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@ 976 977# This is the variable actually used when we compile. If you change this, 978# you probably want to update BUILD_CFLAGS in configure.ac 979ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \ 980 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@ 981 982# The C++ version. 983ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \ 984 $(COVERAGE_FLAGS) $(NOEXCEPTION_FLAGS) $(WARN_CXXFLAGS) @DEFS@ 985 986# Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro 987# puts -I options in CPPFLAGS, our include files in the srcdir will always 988# win against random include files in /usr/include. 989ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS) 990BALL_CPPFLAGS = $(BINCLUDES) $(CPPFLAGS) 991 992# This is the variable to use when using $(COMPILER). 993ALL_COMPILERFLAGS = $(ALL_CXXFLAGS) 994 995# This is the variable to use when using $(LINKER). 996ALL_LINKERFLAGS = $(ALL_CXXFLAGS) 997 998# Build and host support libraries. 999 1000# Use the "pic" build of libiberty if --enable-host-shared. 1001ifeq ($(enable_host_shared),yes) 1002LIBIBERTY = ../libiberty/pic/libiberty.a 1003BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/pic/libiberty.a 1004else 1005LIBIBERTY = ../libiberty/libiberty.a 1006BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a 1007endif 1008 1009# Dependencies on the intl and portability libraries. 1010LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \ 1011 $(LIBDECNUMBER) $(LIBBACKTRACE) 1012 1013# Likewise, for use in the tools that must run on this machine 1014# even if we are cross-building GCC. 1015BUILD_LIBDEPS= $(BUILD_LIBIBERTY) 1016 1017# How to link with both our special library facilities 1018# and the system's installed libraries. 1019LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \ 1020 $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS) 1021BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \ 1022 $(ZLIB) 1023# Any system libraries needed just for GNAT. 1024SYSLIBS = @GNAT_LIBEXC@ 1025 1026# Used from ada/gcc-interface/Make-lang.in 1027GNATBIND = @GNATBIND@ 1028GNATMAKE = @GNATMAKE@ 1029 1030# Libs needed (at present) just for jcf-dump. 1031LDEXP_LIB = @LDEXP_LIB@ 1032 1033# Likewise, for use in the tools that must run on this machine 1034# even if we are cross-building GCC. 1035BUILD_LIBS = $(BUILD_LIBIBERTY) 1036 1037BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \ 1038 build/vec.o build/min-insn-modes.o build/gensupport.o \ 1039 build/print-rtl.o 1040BUILD_MD = build/read-md.o 1041BUILD_ERRORS = build/errors.o 1042 1043# Specify the directories to be searched for header files. 1044# Both . and srcdir are used, in that order, 1045# so that *config.h will be found in the compilation 1046# subdirectory rather than in the source directory. 1047# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file 1048# currently being compiled, in both source trees, to be examined as well. 1049# libintl.h will be found in ../intl if we are using the included libintl. 1050INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ 1051 -I$(srcdir)/../include @INCINTL@ \ 1052 $(CPPINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \ 1053 $(ISLINC) 1054BINCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ 1055 -I$(srcdir)/../include @INCINTL@ \ 1056 $(CPPINC) $(DECNUMINC) $(BACKTRACEINC) \ 1057 $(ISLINC) 1058 1059COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@ 1060ifeq ($(CXXDEPMODE),depmode=gcc3) 1061# Note a subtlety here: we use $(@D) for the directory part, to make 1062# things like the go/%.o rule work properly; but we use $(*F) for the 1063# file part, as we just want the file part of the stem, not the entire 1064# file name. 1065COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo 1066POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po 1067else 1068COMPILE = source='$<' object='$@' libtool=no \ 1069 DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base) 1070POSTCOMPILE = 1071endif 1072 1073.cc.o .c.o: 1074 $(COMPILE) $< 1075 $(POSTCOMPILE) 1076 1077# 1078# Support for additional languages (other than C). 1079# C can be supported this way too (leave for later). 1080 1081LANG_MAKEFRAGS = @all_lang_makefrags@ 1082 1083# Flags to pass to recursive makes. 1084# CC is set by configure. 1085# ??? The choices here will need some experimenting with. 1086 1087export AR_FOR_TARGET 1088export AR_CREATE_FOR_TARGET 1089export AR_FLAGS_FOR_TARGET 1090export AR_EXTRACT_FOR_TARGET 1091export AWK 1092export DESTDIR 1093export GCC_FOR_TARGET 1094export INCLUDES 1095export INSTALL_DATA 1096export LIPO_FOR_TARGET 1097export MACHMODE_H 1098export NM_FOR_TARGET 1099export STRIP_FOR_TARGET 1100export RANLIB_FOR_TARGET 1101export libsubdir 1102 1103FLAGS_TO_PASS = \ 1104 "ADA_CFLAGS=$(ADA_CFLAGS)" \ 1105 "BISON=$(BISON)" \ 1106 "BISONFLAGS=$(BISONFLAGS)" \ 1107 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \ 1108 "LDFLAGS=$(LDFLAGS)" \ 1109 "FLEX=$(FLEX)" \ 1110 "FLEXFLAGS=$(FLEXFLAGS)" \ 1111 "INSTALL=$(INSTALL)" \ 1112 "INSTALL_DATA=$(INSTALL_DATA)" \ 1113 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ 1114 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \ 1115 "LN=$(LN)" \ 1116 "LN_S=$(LN_S)" \ 1117 "MAKEINFO=$(MAKEINFO)" \ 1118 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ 1119 "MAKEOVERRIDES=" \ 1120 "SHELL=$(SHELL)" \ 1121 "exeext=$(exeext)" \ 1122 "build_exeext=$(build_exeext)" \ 1123 "objext=$(objext)" \ 1124 "exec_prefix=$(exec_prefix)" \ 1125 "prefix=$(prefix)" \ 1126 "local_prefix=$(local_prefix)" \ 1127 "gxx_include_dir=$(gcc_gxx_include_dir)" \ 1128 "build_tooldir=$(build_tooldir)" \ 1129 "gcc_tooldir=$(gcc_tooldir)" \ 1130 "bindir=$(bindir)" \ 1131 "libexecsubdir=$(libexecsubdir)" \ 1132 "datarootdir=$(datarootdir)" \ 1133 "datadir=$(datadir)" \ 1134 "localedir=$(localedir)" 1135# 1136# Lists of files for various purposes. 1137 1138# All option source files 1139ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files) 1140 1141# Target specific, C specific object file 1142C_TARGET_OBJS=@c_target_objs@ 1143 1144# Target specific, C++ specific object file 1145CXX_TARGET_OBJS=@cxx_target_objs@ 1146 1147# Target specific, Fortran specific object file 1148FORTRAN_TARGET_OBJS=@fortran_target_objs@ 1149 1150# Object files for gcc many-languages driver. 1151GCC_OBJS = gcc.o gcc-main.o ggc-none.o 1152 1153c-family-warn = $(STRICT_WARN) 1154 1155# Language-specific object files shared by all C-family front ends. 1156C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \ 1157 c-family/c-format.o c-family/c-gimplify.o c-family/c-lex.o \ 1158 c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \ 1159 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \ 1160 c-family/c-semantics.o c-family/c-ada-spec.o \ 1161 c-family/c-cilkplus.o \ 1162 c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o 1163 1164# Language-independent object files. 1165# We put the insn-*.o files first so that a parallel make will build 1166# them sooner, because they are large and otherwise tend to be the 1167# last objects to finish building. 1168OBJS = \ 1169 insn-attrtab.o \ 1170 insn-automata.o \ 1171 insn-dfatab.o \ 1172 insn-emit.o \ 1173 insn-extract.o \ 1174 insn-latencytab.o \ 1175 insn-modes.o \ 1176 insn-opinit.o \ 1177 insn-output.o \ 1178 insn-peep.o \ 1179 insn-preds.o \ 1180 insn-recog.o \ 1181 insn-enums.o \ 1182 ggc-page.o \ 1183 alias.o \ 1184 alloc-pool.o \ 1185 auto-inc-dec.o \ 1186 auto-profile.o \ 1187 bb-reorder.o \ 1188 bitmap.o \ 1189 bt-load.o \ 1190 builtins.o \ 1191 caller-save.o \ 1192 calls.o \ 1193 ccmp.o \ 1194 cfg.o \ 1195 cfganal.o \ 1196 cfgbuild.o \ 1197 cfgcleanup.o \ 1198 cfgexpand.o \ 1199 cfghooks.o \ 1200 cfgloop.o \ 1201 cfgloopanal.o \ 1202 cfgloopmanip.o \ 1203 cfgrtl.o \ 1204 symtab.o \ 1205 cgraph.o \ 1206 cgraphbuild.o \ 1207 cgraphunit.o \ 1208 cgraphclones.o \ 1209 cilk-common.o \ 1210 combine.o \ 1211 combine-stack-adj.o \ 1212 compare-elim.o \ 1213 context.o \ 1214 convert.o \ 1215 coverage.o \ 1216 cppbuiltin.o \ 1217 cppdefault.o \ 1218 cprop.o \ 1219 cse.o \ 1220 cselib.o \ 1221 data-streamer.o \ 1222 data-streamer-in.o \ 1223 data-streamer-out.o \ 1224 dbxout.o \ 1225 dbgcnt.o \ 1226 dce.o \ 1227 ddg.o \ 1228 debug.o \ 1229 df-core.o \ 1230 df-problems.o \ 1231 df-scan.o \ 1232 dfp.o \ 1233 dojump.o \ 1234 dominance.o \ 1235 domwalk.o \ 1236 double-int.o \ 1237 dse.o \ 1238 dumpfile.o \ 1239 dwarf2asm.o \ 1240 dwarf2cfi.o \ 1241 dwarf2out.o \ 1242 emit-rtl.o \ 1243 et-forest.o \ 1244 except.o \ 1245 explow.o \ 1246 expmed.o \ 1247 expr.o \ 1248 final.o \ 1249 fixed-value.o \ 1250 fold-const.o \ 1251 function.o \ 1252 fwprop.o \ 1253 gcse.o \ 1254 gcse-common.o \ 1255 ggc-common.o \ 1256 gimple.o \ 1257 gimple-builder.o \ 1258 gimple-expr.o \ 1259 gimple-iterator.o \ 1260 gimple-fold.o \ 1261 gimple-low.o \ 1262 gimple-match.o \ 1263 generic-match.o \ 1264 gimple-pretty-print.o \ 1265 gimple-ssa-isolate-paths.o \ 1266 gimple-ssa-strength-reduction.o \ 1267 gimple-streamer-in.o \ 1268 gimple-streamer-out.o \ 1269 gimple-walk.o \ 1270 gimplify.o \ 1271 gimplify-me.o \ 1272 godump.o \ 1273 graph.o \ 1274 graphds.o \ 1275 graphite.o \ 1276 graphite-blocking.o \ 1277 graphite-isl-ast-to-gimple.o \ 1278 graphite-dependences.o \ 1279 graphite-interchange.o \ 1280 graphite-optimize-isl.o \ 1281 graphite-poly.o \ 1282 graphite-scop-detection.o \ 1283 graphite-sese-to-poly.o \ 1284 gtype-desc.o \ 1285 haifa-sched.o \ 1286 hw-doloop.o \ 1287 hwint.o \ 1288 ifcvt.o \ 1289 ree.o \ 1290 inchash.o \ 1291 incpath.o \ 1292 init-regs.o \ 1293 internal-fn.o \ 1294 ipa-chkp.o \ 1295 ipa-cp.o \ 1296 ipa-devirt.o \ 1297 ipa-polymorphic-call.o \ 1298 ipa-split.o \ 1299 ipa-inline.o \ 1300 ipa-comdats.o \ 1301 ipa-visibility.o \ 1302 ipa-inline-analysis.o \ 1303 ipa-inline-transform.o \ 1304 ipa-profile.o \ 1305 ipa-prop.o \ 1306 ipa-pure-const.o \ 1307 ipa-icf.o \ 1308 ipa-icf-gimple.o \ 1309 ipa-reference.o \ 1310 ipa-ref.o \ 1311 ipa-utils.o \ 1312 ipa.o \ 1313 ira.o \ 1314 ira-build.o \ 1315 ira-costs.o \ 1316 ira-conflicts.o \ 1317 ira-color.o \ 1318 ira-emit.o \ 1319 ira-lives.o \ 1320 jump.o \ 1321 langhooks.o \ 1322 lcm.o \ 1323 lists.o \ 1324 loop-doloop.o \ 1325 loop-init.o \ 1326 loop-invariant.o \ 1327 loop-iv.o \ 1328 loop-unroll.o \ 1329 lower-subreg.o \ 1330 lra.o \ 1331 lra-assigns.o \ 1332 lra-coalesce.o \ 1333 lra-constraints.o \ 1334 lra-eliminations.o \ 1335 lra-lives.o \ 1336 lra-remat.o \ 1337 lra-spills.o \ 1338 lto-cgraph.o \ 1339 lto-streamer.o \ 1340 lto-streamer-in.o \ 1341 lto-streamer-out.o \ 1342 lto-section-in.o \ 1343 lto-section-out.o \ 1344 lto-opts.o \ 1345 lto-compress.o \ 1346 mcf.o \ 1347 mode-switching.o \ 1348 modulo-sched.o \ 1349 omega.o \ 1350 omp-low.o \ 1351 optabs.o \ 1352 options-save.o \ 1353 opts-global.o \ 1354 passes.o \ 1355 plugin.o \ 1356 postreload-gcse.o \ 1357 postreload.o \ 1358 predict.o \ 1359 print-rtl.o \ 1360 print-tree.o \ 1361 profile.o \ 1362 real.o \ 1363 realmpfr.o \ 1364 recog.o \ 1365 reg-stack.o \ 1366 regcprop.o \ 1367 reginfo.o \ 1368 regrename.o \ 1369 regstat.o \ 1370 regsub.o \ 1371 reload.o \ 1372 reload1.o \ 1373 reorg.o \ 1374 resource.o \ 1375 rtl-chkp.o \ 1376 rtl-error.o \ 1377 rtl.o \ 1378 rtlhash.o \ 1379 rtlanal.o \ 1380 rtlhooks.o \ 1381 sbitmap.o \ 1382 sched-deps.o \ 1383 sched-ebb.o \ 1384 sched-rgn.o \ 1385 sched-vis.o \ 1386 sdbout.o \ 1387 sel-sched-ir.o \ 1388 sel-sched-dump.o \ 1389 sel-sched.o \ 1390 sese.o \ 1391 shrink-wrap.o \ 1392 simplify-rtx.o \ 1393 sparseset.o \ 1394 sreal.o \ 1395 stack-ptr-mod.o \ 1396 statistics.o \ 1397 stmt.o \ 1398 stor-layout.o \ 1399 store-motion.o \ 1400 streamer-hooks.o \ 1401 stringpool.o \ 1402 target-globals.o \ 1403 targhooks.o \ 1404 timevar.o \ 1405 toplev.o \ 1406 tracer.o \ 1407 trans-mem.o \ 1408 tree-affine.o \ 1409 asan.o \ 1410 tsan.o \ 1411 ubsan.o \ 1412 sanopt.o \ 1413 tree-call-cdce.o \ 1414 tree-cfg.o \ 1415 tree-cfgcleanup.o \ 1416 tree-chrec.o \ 1417 tree-complex.o \ 1418 tree-data-ref.o \ 1419 tree-dfa.o \ 1420 tree-diagnostic.o \ 1421 tree-dump.o \ 1422 tree-eh.o \ 1423 tree-emutls.o \ 1424 tree-if-conv.o \ 1425 tree-inline.o \ 1426 tree-into-ssa.o \ 1427 tree-iterator.o \ 1428 tree-loop-distribution.o \ 1429 tree-nested.o \ 1430 tree-nrv.o \ 1431 tree-object-size.o \ 1432 tree-outof-ssa.o \ 1433 tree-parloops.o \ 1434 tree-phinodes.o \ 1435 tree-chkp.o \ 1436 tree-chkp-opt.o \ 1437 tree-predcom.o \ 1438 tree-pretty-print.o \ 1439 tree-profile.o \ 1440 tree-scalar-evolution.o \ 1441 tree-sra.o \ 1442 tree-switch-conversion.o \ 1443 tree-ssa-address.o \ 1444 tree-ssa-alias.o \ 1445 tree-ssa-ccp.o \ 1446 tree-ssa-coalesce.o \ 1447 tree-ssa-copy.o \ 1448 tree-ssa-copyrename.o \ 1449 tree-ssa-dce.o \ 1450 tree-ssa-dom.o \ 1451 tree-ssa-dse.o \ 1452 tree-ssa-forwprop.o \ 1453 tree-ssa-ifcombine.o \ 1454 tree-ssa-live.o \ 1455 tree-ssa-loop-ch.o \ 1456 tree-ssa-loop-im.o \ 1457 tree-ssa-loop-ivcanon.o \ 1458 tree-ssa-loop-ivopts.o \ 1459 tree-ssa-loop-manip.o \ 1460 tree-ssa-loop-niter.o \ 1461 tree-ssa-loop-prefetch.o \ 1462 tree-ssa-loop-unswitch.o \ 1463 tree-ssa-loop.o \ 1464 tree-ssa-math-opts.o \ 1465 tree-ssa-operands.o \ 1466 tree-ssa-phiopt.o \ 1467 tree-ssa-phiprop.o \ 1468 tree-ssa-pre.o \ 1469 tree-ssa-propagate.o \ 1470 tree-ssa-reassoc.o \ 1471 tree-ssa-sccvn.o \ 1472 tree-ssa-sink.o \ 1473 tree-ssa-strlen.o \ 1474 tree-ssa-structalias.o \ 1475 tree-ssa-tail-merge.o \ 1476 tree-ssa-ter.o \ 1477 tree-ssa-threadedge.o \ 1478 tree-ssa-threadupdate.o \ 1479 tree-ssa-uncprop.o \ 1480 tree-ssa-uninit.o \ 1481 tree-ssa.o \ 1482 tree-ssanames.o \ 1483 tree-stdarg.o \ 1484 tree-streamer.o \ 1485 tree-streamer-in.o \ 1486 tree-streamer-out.o \ 1487 tree-tailcall.o \ 1488 tree-vect-generic.o \ 1489 tree-vect-patterns.o \ 1490 tree-vect-data-refs.o \ 1491 tree-vect-stmts.o \ 1492 tree-vect-loop.o \ 1493 tree-vect-loop-manip.o \ 1494 tree-vect-slp.o \ 1495 tree-vectorizer.o \ 1496 tree-vrp.o \ 1497 tree.o \ 1498 valtrack.o \ 1499 value-prof.o \ 1500 var-tracking.o \ 1501 varasm.o \ 1502 varpool.o \ 1503 vmsdbgout.o \ 1504 vtable-verify.o \ 1505 web.o \ 1506 wide-int.o \ 1507 wide-int-print.o \ 1508 xcoffout.o \ 1509 $(out_object_file) \ 1510 $(EXTRA_OBJS) \ 1511 $(host_hook_obj) 1512 1513# Objects in libcommon.a, potentially used by all host binaries and with 1514# no target dependencies. 1515OBJS-libcommon = diagnostic.o diagnostic-color.o pretty-print.o intl.o \ 1516 vec.o input.o version.o 1517 1518# Objects in libcommon-target.a, used by drivers and by the core 1519# compiler and containing target-dependent code. 1520OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \ 1521 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \ 1522 hash-table.o file-find.o 1523 1524# This lists all host objects for the front ends. 1525ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS)) 1526 1527ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \ 1528 $(OBJS-libcommon-target) @TREEBROWSER@ main.o c-family/cppspec.o \ 1529 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \ 1530 $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \ 1531 lto-wrapper.o collect-utils.o 1532 1533# This lists all host object files, whether they are included in this 1534# compilation or not. 1535ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS) 1536 1537BACKEND = libbackend.a main.o @TREEBROWSER@ libcommon-target.a libcommon.a \ 1538 $(CPPLIB) $(LIBDECNUMBER) 1539 1540# This is defined to "yes" if Tree checking is enabled, which roughly means 1541# front-end checking. 1542TREECHECKING = @TREECHECKING@ 1543 1544# The full name of the driver on installation 1545FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext) 1546 1547MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \ 1548 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ 1549 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \ 1550 insn-latencytab.c insn-opinit.c insn-opinit.h insn-preds.c insn-constants.h \ 1551 tm-preds.h tm-constrs.h checksum-options gimple-match.c generic-match.c \ 1552 tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \ 1553 genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \ 1554 xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \ 1555 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ 1556 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \ 1557 gcc-ranlib$(exeext) \ 1558 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \ 1559 gcov-tool$(exeect) \ 1560 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \ 1561 libcommon-target.a libcommon.a libgcc.mk 1562 1563# This symlink makes the full installation name of the driver be available 1564# from within the *build* directory, for use when running the JIT library 1565# from there (e.g. when running its testsuite). 1566$(FULL_DRIVER_NAME): ./xgcc 1567 rm -f $@ 1568 $(LN_S) $< $@ 1569 1570# 1571# Language makefile fragments. 1572 1573# The following targets define the interface between us and the languages. 1574# 1575# all.cross, start.encap, rest.encap, 1576# install-common, install-info, install-man, 1577# uninstall, 1578# mostlyclean, clean, distclean, maintainer-clean, 1579# 1580# Each language is linked in with a series of hooks. The name of each 1581# hooked is "lang.${target_name}" (eg: lang.info). Configure computes 1582# and adds these here. We use double-colon rules for some of the hooks; 1583# double-colon rules should be preferred for any new hooks. 1584 1585# language hooks, generated by configure 1586@language_hooks@ 1587 1588# per-language makefile fragments 1589ifneq ($(LANG_MAKEFRAGS),) 1590include $(LANG_MAKEFRAGS) 1591endif 1592 1593# target and host overrides must follow the per-language makefile fragments 1594# so they can override or augment language-specific variables 1595 1596# target overrides 1597ifneq ($(tmake_file),) 1598include $(tmake_file) 1599endif 1600 1601# host overrides 1602ifneq ($(xmake_file),) 1603include $(xmake_file) 1604endif 1605 1606# all-tree.def includes all the tree.def files. 1607all-tree.def: s-alltree; @true 1608s-alltree: Makefile 1609 rm -f tmp-all-tree.def 1610 echo '#include "tree.def"' > tmp-all-tree.def 1611 echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def 1612 echo '#include "c-family/c-common.def"' >> tmp-all-tree.def 1613 ltf="$(lang_tree_files)"; for f in $$ltf; do \ 1614 echo "#include \"$$f\""; \ 1615 done | sed 's|$(srcdir)/||' >> tmp-all-tree.def 1616 $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def 1617 $(STAMP) s-alltree 1618 1619# Now that LANG_MAKEFRAGS are included, we can add special flags to the 1620# objects that belong to the front ends. We add an extra define that 1621# causes back-end specific include files to be poisoned, in the hope that 1622# we can avoid introducing dependencies of the front ends on things that 1623# no front end should ever look at (e.g. everything RTL related). 1624$(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND)) 1625 1626# 1627 1628# ----------------------------- 1629# Rebuilding this configuration 1630# ----------------------------- 1631 1632# On the use of stamps: 1633# Consider the example of tree-check.h. It is constructed with build/gencheck. 1634# A simple rule to build tree-check.h would be 1635# tree-check.h: build/gencheck$(build_exeext) 1636# $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h 1637# 1638# but tree-check.h doesn't change every time gencheck changes. It would the 1639# nice if targets that depend on tree-check.h wouldn't be rebuild 1640# unnecessarily when tree-check.h is unchanged. To make this, tree-check.h 1641# must not be overwritten with a identical copy. One solution is to use a 1642# temporary file 1643# tree-check.h: 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# 1647# This solution has a different problem. Since the time stamp of tree-check.h 1648# is unchanged, make will try to update tree-check.h every time it runs. 1649# To prevent this, one can add a stamp 1650# tree-check.h: s-check 1651# s-check : build/gencheck$(build_exeext) 1652# $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 1653# $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 1654# $(STAMP) s-check 1655# 1656# The problem with this solution is that make thinks that tree-check.h is 1657# always unchanged. Make must be deceived into thinking that tree-check.h is 1658# rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command: 1659# tree-check.h: s-check; @true 1660# s-check : build/gencheck$(build_exeext) 1661# $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 1662# $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 1663# $(STAMP) s-check 1664# 1665# This is what is done in this makefile. Note that mkconfig.sh has a 1666# move-if-change built-in 1667 1668Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS) 1669 LANGUAGES="$(CONFIG_LANGUAGES)" \ 1670 CONFIG_HEADERS= \ 1671 CONFIG_SHELL="$(SHELL)" \ 1672 CONFIG_FILES=$@ $(SHELL) config.status 1673 1674config.h: cs-config.h ; @true 1675bconfig.h: cs-bconfig.h ; @true 1676tconfig.h: cs-tconfig.h ; @true 1677tm.h: cs-tm.h ; @true 1678tm_p.h: cs-tm_p.h ; @true 1679 1680cs-config.h: Makefile 1681 TARGET_CPU_DEFAULT="" \ 1682 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \ 1683 $(SHELL) $(srcdir)/mkconfig.sh config.h 1684 1685cs-bconfig.h: Makefile 1686 TARGET_CPU_DEFAULT="" \ 1687 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \ 1688 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h 1689 1690cs-tconfig.h: Makefile 1691 TARGET_CPU_DEFAULT="" \ 1692 HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \ 1693 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h 1694 1695cs-tm.h: Makefile 1696 TARGET_CPU_DEFAULT="$(target_cpu_default)" \ 1697 HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \ 1698 $(SHELL) $(srcdir)/mkconfig.sh tm.h 1699 1700cs-tm_p.h: Makefile 1701 TARGET_CPU_DEFAULT="" \ 1702 HEADERS="$(tm_p_include_list)" DEFINES="" \ 1703 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h 1704 1705# Don't automatically run autoconf, since configure.ac might be accidentally 1706# newer than configure. Also, this writes into the source directory which 1707# might be on a read-only file system. If configured for maintainer mode 1708# then do allow autoconf to be run. 1709 1710AUTOCONF = autoconf 1711ACLOCAL = aclocal 1712ACLOCAL_AMFLAGS = -I ../config -I .. 1713aclocal_deps = \ 1714 $(srcdir)/../libtool.m4 \ 1715 $(srcdir)/../ltoptions.m4 \ 1716 $(srcdir)/../ltsugar.m4 \ 1717 $(srcdir)/../ltversion.m4 \ 1718 $(srcdir)/../lt~obsolete.m4 \ 1719 $(srcdir)/../config/acx.m4 \ 1720 $(srcdir)/../config/codeset.m4 \ 1721 $(srcdir)/../config/extensions.m4 \ 1722 $(srcdir)/../config/gettext-sister.m4 \ 1723 $(srcdir)/../config/gcc-plugin.m4 \ 1724 $(srcdir)/../config/iconv.m4 \ 1725 $(srcdir)/../config/lcmessage.m4 \ 1726 $(srcdir)/../config/lib-ld.m4 \ 1727 $(srcdir)/../config/lib-link.m4 \ 1728 $(srcdir)/../config/lib-prefix.m4 \ 1729 $(srcdir)/../config/override.m4 \ 1730 $(srcdir)/../config/progtest.m4 \ 1731 $(srcdir)/../config/stdint.m4 \ 1732 $(srcdir)/../config/unwind_ipinfo.m4 \ 1733 $(srcdir)/../config/warnings.m4 \ 1734 $(srcdir)/../config/dfp.m4 \ 1735 $(srcdir)/../config/mmap.m4 \ 1736 $(srcdir)/acinclude.m4 1737 1738$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4 1739 (cd $(srcdir) && $(AUTOCONF)) 1740 1741$(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps) 1742 (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)) 1743 1744# cstamp-h.in controls rebuilding of config.in. 1745# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't 1746# delete it. A stamp file is needed as autoheader won't update the file if 1747# nothing has changed. 1748# It remains in the source directory and is part of the distribution. 1749# This follows what is done in shellutils, fileutils, etc. 1750# "echo timestamp" is used instead of touch to be consistent with other 1751# packages that use autoconf (??? perhaps also to avoid problems with patch?). 1752# ??? Newer versions have a maintainer mode that may be useful here. 1753 1754# Don't run autoheader automatically either. 1755# Only run it if maintainer mode is enabled. 1756@MAINT@ AUTOHEADER = autoheader 1757@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in 1758@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac 1759@MAINT@ (cd $(srcdir) && $(AUTOHEADER)) 1760@MAINT@ @rm -f $(srcdir)/cstamp-h.in 1761@MAINT@ echo timestamp > $(srcdir)/cstamp-h.in 1762auto-host.h: cstamp-h ; @true 1763cstamp-h: config.in config.status 1764 CONFIG_HEADERS=auto-host.h:config.in \ 1765 CONFIG_FILES= \ 1766 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status 1767 1768# Really, really stupid make features, such as SUN's KEEP_STATE, may force 1769# a target to build even if it is up-to-date. So we must verify that 1770# config.status does not exist before failing. 1771config.status: $(srcdir)/configure $(srcdir)/config.gcc 1772 @if [ ! -f config.status ] ; then \ 1773 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \ 1774 false; \ 1775 else \ 1776 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \ 1777 fi 1778 1779# -------- 1780# UNSORTED 1781# -------- 1782 1783# Provide quickstrap as a target that people can type into the gcc directory, 1784# and that fails if you're not into it. 1785quickstrap: all 1786 cd $(toplevel_builddir) && $(MAKE) all-target-libgcc 1787 1788all.internal: start.encap rest.encap doc 1789# This is what to compile if making a cross-compiler. 1790all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \ 1791 libgcc-support lang.all.cross doc @GENINSRC@ srcextra 1792# This is what must be made before installing GCC and converting libraries. 1793start.encap: native xgcc$(exeext) cpp$(exeext) specs \ 1794 libgcc-support lang.start.encap @GENINSRC@ srcextra 1795# These can't be made until after GCC can run. 1796rest.encap: lang.rest.encap 1797# This is what is made with the host's compiler 1798# whether making a cross compiler or not. 1799native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \ 1800 $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \ 1801 gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext) 1802 1803ifeq ($(enable_plugin),yes) 1804native: gengtype$(exeext) 1805endif 1806 1807# On the target machine, finish building a cross compiler. 1808# This does the things that can't be done on the host machine. 1809rest.cross: specs 1810 1811# Recompile all the language-independent object files. 1812# This is used only if the user explicitly asks for it. 1813compilations: $(BACKEND) 1814 1815# This archive is strictly for the host. 1816libbackend.a: $(OBJS) 1817 -rm -rf libbackend.a 1818 $(AR) $(AR_FLAGS) libbackend.a $(OBJS) 1819 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a 1820 1821libcommon-target.a: $(OBJS-libcommon-target) 1822 -rm -rf libcommon-target.a 1823 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target) 1824 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a 1825 1826libcommon.a: $(OBJS-libcommon) 1827 -rm -rf libcommon.a 1828 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon) 1829 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a 1830 1831# We call this executable `xgcc' rather than `gcc' 1832# to avoid confusion if the current directory is in the path 1833# and CC is `gcc'. It is renamed to `gcc' when it is installed. 1834xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \ 1835 $(EXTRA_GCC_OBJS) 1836 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ 1837 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \ 1838 $(EXTRA_GCC_LIBS) $(LIBS) 1839 1840# cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver. 1841# It is part of c-family because the handled extensions are hard-coded 1842# and only contain c-family extensions (see known_suffixes). 1843cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \ 1844 $(EXTRA_GCC_OBJS) 1845 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \ 1846 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \ 1847 $(EXTRA_GCC_LIBS) $(LIBS) 1848 1849# Dump a specs file to make -B./ read these specs over installed ones. 1850$(SPECS): xgcc$(exeext) 1851 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs 1852 mv tmp-specs $(SPECS) 1853 1854# We do want to create an executable named `xgcc', so we can use it to 1855# compile libgcc2.a. 1856# Also create gcc-cross, so that install-common will install properly. 1857gcc-cross$(exeext): xgcc$(exeext) 1858 cp xgcc$(exeext) gcc-cross$(exeext) 1859 1860checksum-options: 1861 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \ 1862 && $(SHELL) $(srcdir)/../move-if-change checksum-options.tmp checksum-options 1863 1864# 1865# Build libgcc.a. 1866 1867libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \ 1868 $(MACHMODE_H) gcov-iov.h 1869 1870libgcc.mvars: config.status Makefile 1871 : > tmp-libgcc.mvars 1872 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars 1873 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars 1874 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars 1875 1876 mv tmp-libgcc.mvars libgcc.mvars 1877 1878# Use the genmultilib shell script to generate the information the gcc 1879# driver program needs to select the library directory based on the 1880# switches. 1881multilib.h: s-mlib; @true 1882s-mlib: $(srcdir)/genmultilib Makefile 1883 if test @enable_multilib@ = yes \ 1884 || test -n "$(MULTILIB_OSDIRNAMES)"; then \ 1885 CONFIG_SHELL="$(SHELL)" \ 1886 $(SHELL) $(srcdir)/genmultilib \ 1887 "$(MULTILIB_OPTIONS)" \ 1888 "$(MULTILIB_DIRNAMES)" \ 1889 "$(MULTILIB_MATCHES)" \ 1890 "$(MULTILIB_EXCEPTIONS)" \ 1891 "$(MULTILIB_EXTRA_OPTS)" \ 1892 "$(MULTILIB_EXCLUSIONS)" \ 1893 "$(MULTILIB_OSDIRNAMES)" \ 1894 "$(MULTILIB_REQUIRED)" \ 1895 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \ 1896 "$(MULTILIB_REUSE)" \ 1897 "@enable_multilib@" \ 1898 > tmp-mlib.h; \ 1899 else \ 1900 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \ 1901 "$(MULTIARCH_DIRNAME)" '' no \ 1902 > tmp-mlib.h; \ 1903 fi 1904 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h 1905 $(STAMP) s-mlib 1906# 1907# Compiling object files from source files. 1908 1909# Note that dependencies on obstack.h are not written 1910# because that file is not part of GCC. 1911 1912srcextra: gcc.srcextra lang.srcextra 1913 1914gcc.srcextra: gengtype-lex.c 1915 -cp -p $^ $(srcdir) 1916 1917AR_OBJS = file-find.o 1918AR_LIBS = @COLLECT2_LIBS@ 1919 1920gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS) 1921 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \ 1922 $(AR_OBJS) $(LIBS) $(AR_LIBS) 1923 1924gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS) 1925 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \ 1926 $(AR_OBJS) $(LIBS) $(AR_LIBS) 1927 1928gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS) 1929 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \ 1930 $(AR_OBJS) $(LIBS) $(AR_LIBS) 1931 1932CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \ 1933 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 1934 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\" 1935 1936CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \ 1937 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 1938 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\" 1939 1940CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \ 1941 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 1942 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\" 1943 1944# ??? the implicit rules dont trigger if the source file has a different name 1945# so copy instead 1946gcc-ranlib.c: gcc-ar.c 1947 cp -f $^ $@ 1948 1949gcc-nm.c: gcc-ar.c 1950 cp -f $^ $@ 1951 1952COLLECT2_OBJS = collect2.o collect2-aix.o tlink.o vec.o ggc-none.o \ 1953 collect-utils.o file-find.o 1954COLLECT2_LIBS = @COLLECT2_LIBS@ 1955collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS) 1956# Don't try modifying collect2 (aka ld) in place--it might be linking this. 1957 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \ 1958 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS) 1959 mv -f T$@ $@ 1960 1961CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 1962 @TARGET_SYSTEM_ROOT_DEFINE@ 1963 1964LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o 1965lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS) 1966 +$(LINKER) $(ALL_COMPILERFLAGS) $(LDFLAGS) -o T$@ \ 1967 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS) 1968 mv -f T$@ $@ 1969 1970# Files used by all variants of C or by the stand-alone pre-processor. 1971 1972CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@ 1973 1974CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \ 1975 -DTARGET_MACHINE=\"$(target)\" 1976 1977default-c.o: config/default-c.c 1978 $(COMPILE) $< 1979 $(POSTCOMPILE) 1980 1981# Files used by all variants of C and some other languages. 1982 1983CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s) 1984prefix.o: $(BASEVER) 1985 1986# Language-independent files. 1987 1988DRIVER_DEFINES = \ 1989 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \ 1990 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \ 1991 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \ 1992 -DDEFAULT_TARGET_VERSION=\"$(version)\" \ 1993 -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \ 1994 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \ 1995 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \ 1996 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \ 1997 -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \ 1998 @TARGET_SYSTEM_ROOT_DEFINE@ \ 1999 $(VALGRIND_DRIVER_DEFINES) \ 2000 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \ 2001 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" 2002 2003CFLAGS-gcc.o += $(DRIVER_DEFINES) 2004 2005specs.h : s-specs ; @true 2006s-specs : Makefile 2007 lsf="$(lang_specs_files)"; for f in $$lsf; do \ 2008 echo "#include \"$$f\""; \ 2009 done | sed 's|$(srcdir)/||' > tmp-specs.h 2010 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h 2011 $(STAMP) s-specs 2012 2013optionlist: s-options ; @true 2014s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk 2015 LC_ALL=C ; export LC_ALL ; \ 2016 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist 2017 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist 2018 $(STAMP) s-options 2019 2020options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2021 $(srcdir)/optc-gen.awk 2022 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2023 -f $(srcdir)/optc-gen.awk \ 2024 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@ 2025 2026options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2027 $(srcdir)/optc-save-gen.awk 2028 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2029 -f $(srcdir)/optc-save-gen.awk \ 2030 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@ 2031 2032options.h: s-options-h ; @true 2033s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \ 2034 $(srcdir)/opth-gen.awk 2035 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \ 2036 -f $(srcdir)/opth-gen.awk \ 2037 < $< > tmp-options.h 2038 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h 2039 $(STAMP) $@ 2040 2041dumpvers: dumpvers.c 2042 2043CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \ 2044 -DREVISION=$(REVISION_s) \ 2045 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \ 2046 -DBUGURL=$(BUGURL_s) 2047version.o: $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE) 2048 2049# lto-compress.o needs $(ZLIBINC) added to the include flags. 2050CFLAGS-lto-compress.o += $(ZLIBINC) 2051 2052bversion.h: s-bversion; @true 2053s-bversion: BASE-VER 2054 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h 2055 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h 2056 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h 2057 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h 2058 $(STAMP) s-bversion 2059 2060CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\" 2061 2062pass-instances.def: $(srcdir)/passes.def $(srcdir)/gen-pass-instances.awk 2063 $(AWK) -f $(srcdir)/gen-pass-instances.awk \ 2064 $(srcdir)/passes.def > pass-instances.def 2065 2066$(out_object_file): $(out_file) 2067 $(COMPILE) $< 2068 $(POSTCOMPILE) 2069 2070$(common_out_object_file): $(common_out_file) 2071 $(COMPILE) $< 2072 $(POSTCOMPILE) 2073# 2074# Generate header and source files from the machine description, 2075# and compile them. 2076 2077.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \ 2078 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ 2079 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \ 2080 insn-latencytab.c insn-preds.c gimple-match.c generic-match.c 2081 2082# Dependencies for the md file. The first time through, we just assume 2083# the md file itself and the generated dependency file (in order to get 2084# it built). The second time through we have the dependency file. 2085-include mddeps.mk 2086MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES) 2087 2088s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext) 2089 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps 2090 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk 2091 $(STAMP) s-mddeps 2092 2093# For each of the files generated by running a generator program over 2094# the machine description, the following static pattern rules run the 2095# generator program only if the machine description has changed, 2096# but touch the target file only when its contents actually change. 2097# The "; @true" construct forces Make to recheck the timestamp on 2098# the target file. 2099 2100simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \ 2101 insn-config.h insn-flags.h 2102 2103simple_rtl_generated_c = insn-automata.c insn-emit.c \ 2104 insn-extract.c insn-output.c \ 2105 insn-peep.c insn-recog.c 2106 2107simple_generated_h = $(simple_rtl_generated_h) insn-constants.h 2108 2109simple_generated_c = $(simple_rtl_generated_c) insn-enums.c 2110 2111$(simple_generated_h:insn-%.h=s-%) \ 2112$(simple_generated_c:insn-%.c=s-%): s-%: $(MD_DEPS) 2113 2114$(simple_rtl_generated_h:insn-%.h=s-%) \ 2115$(simple_rtl_generated_c:insn-%.c=s-%): s-%: insn-conditions.md 2116 2117$(simple_generated_h): insn-%.h: s-%; @true 2118 2119$(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext) 2120 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \ 2121 $(filter insn-conditions.md,$^) > tmp-$*.h 2122 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h 2123 $(STAMP) s-$* 2124 2125$(simple_generated_c): insn-%.c: s-%; @true 2126$(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext) 2127 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \ 2128 $(filter insn-conditions.md,$^) > tmp-$*.c 2129 $(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c 2130 $(STAMP) s-$* 2131 2132# gencheck doesn't read the machine description, and the file produced 2133# doesn't use the insn-* convention. 2134tree-check.h: s-check ; @true 2135s-check : build/gencheck$(build_exeext) 2136 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h 2137 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h 2138 $(STAMP) s-check 2139 2140# genattrtab produces three files: tmp-{attrtab.c,dfatab.c,latencytab.c} 2141insn-attrtab.c insn-dfatab.c insn-latencytab.c: s-attrtab ; @true 2142s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \ 2143 insn-conditions.md 2144 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \ 2145 -Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c 2146 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c 2147 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.c insn-dfatab.c 2148 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.c insn-latencytab.c 2149 $(STAMP) s-attrtab 2150 2151# genopinit produces two files. 2152insn-opinit.c insn-opinit.h: s-opinit ; @true 2153s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md 2154 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \ 2155 insn-conditions.md -htmp-opinit.h -ctmp-opinit.c 2156 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h 2157 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c 2158 $(STAMP) s-opinit 2159 2160# gencondmd doesn't use the standard naming convention. 2161build/gencondmd.c: s-conditions; @true 2162s-conditions: $(MD_DEPS) build/genconditions$(build_exeext) 2163 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c 2164 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c 2165 $(STAMP) s-conditions 2166 2167insn-conditions.md: s-condmd; @true 2168s-condmd: build/gencondmd$(build_exeext) 2169 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md 2170 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md 2171 $(STAMP) s-condmd 2172 2173 2174# These files are generated by running the same generator more than 2175# once with different options, so they have custom rules. The 2176# stampfile idiom is the same. 2177genrtl.h: s-genrtl-h; @true 2178 2179s-genrtl-h: build/gengenrtl$(build_exeext) 2180 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h 2181 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h 2182 $(STAMP) s-genrtl-h 2183 2184insn-modes.c: s-modes; @true 2185insn-modes.h: s-modes-h; @true 2186min-insn-modes.c: s-modes-m; @true 2187 2188s-modes: build/genmodes$(build_exeext) 2189 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c 2190 $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c 2191 $(STAMP) s-modes 2192 2193s-modes-h: build/genmodes$(build_exeext) 2194 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h 2195 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h 2196 $(STAMP) s-modes-h 2197 2198s-modes-m: build/genmodes$(build_exeext) 2199 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c 2200 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c 2201 $(STAMP) s-modes-m 2202 2203insn-preds.c: s-preds; @true 2204tm-preds.h: s-preds-h; @true 2205tm-constrs.h: s-constrs-h; @true 2206 2207.PHONY: mddump 2208mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext) 2209 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md 2210 2211s-preds: $(MD_DEPS) build/genpreds$(build_exeext) 2212 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c 2213 $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c 2214 $(STAMP) s-preds 2215 2216s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext) 2217 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h 2218 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h 2219 $(STAMP) s-preds-h 2220 2221s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext) 2222 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h 2223 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h 2224 $(STAMP) s-constrs-h 2225 2226target-hooks-def.h: s-target-hooks-def-h; @true 2227# make sure that when we build info files, the used tm.texi is up to date. 2228$(srcdir)/doc/tm.texi: s-tm-texi; @true 2229 2230s-target-hooks-def-h: build/genhooks$(build_exeext) 2231 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \ 2232 > tmp-target-hooks-def.h 2233 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \ 2234 target-hooks-def.h 2235 $(STAMP) s-target-hooks-def-h 2236 2237c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true 2238 2239s-c-target-hooks-def-h: build/genhooks$(build_exeext) 2240 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \ 2241 > tmp-c-target-hooks-def.h 2242 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \ 2243 c-family/c-target-hooks-def.h 2244 $(STAMP) s-c-target-hooks-def-h 2245 2246common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true 2247 2248s-common-target-hooks-def-h: build/genhooks$(build_exeext) 2249 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \ 2250 > tmp-common-target-hooks-def.h 2251 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \ 2252 common/common-target-hooks-def.h 2253 $(STAMP) s-common-target-hooks-def-h 2254 2255# check if someone mistakenly only changed tm.texi. 2256# We use a different pathname here to avoid a circular dependency. 2257s-tm-texi: $(srcdir)/doc/../doc/tm.texi 2258 2259# The tm.texi we want to compare against / check into svn should have 2260# unix-style line endings. To make this work on MinGW, remove \r. 2261# \r is not portable to Solaris tr, therefore we have a special 2262# case for ASCII. We use \r for other encodings like EBCDIC. 2263s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in 2264 $(RUN_GEN) build/genhooks$(build_exeext) -d \ 2265 $(srcdir)/doc/tm.texi.in > tmp-tm.texi 2266 case `echo X|tr X '\101'` in \ 2267 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \ 2268 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \ 2269 esac 2270 mv tmp2-tm.texi tmp-tm.texi 2271 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi 2272 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \ 2273 $(STAMP) $@; \ 2274 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \ 2275 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \ 2276 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \ 2277 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \ 2278 ); then \ 2279 echo >&2 ; \ 2280 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \ 2281 false; \ 2282 else \ 2283 echo >&2 ; \ 2284 echo Verify that you have permission to grant a GFDL license for all >&2 ; \ 2285 echo new text in tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \ 2286 false; \ 2287 fi 2288 2289gimple-match.c: s-match gimple-match-head.c ; @true 2290generic-match.c: s-match generic-match-head.c ; @true 2291 2292s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd 2293 $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \ 2294 > tmp-gimple-match.c 2295 $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \ 2296 > tmp-generic-match.c 2297 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.c \ 2298 gimple-match.c 2299 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.c \ 2300 generic-match.c 2301 $(STAMP) s-match 2302 2303GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \ 2304 $(host_xm_file_list) \ 2305 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \ 2306 $(srcdir)/wide-int.h $(srcdir)/alias.h $(srcdir)/coverage.c $(srcdir)/rtl.h \ 2307 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \ 2308 $(srcdir)/libfuncs.h $(SYMTAB_H) \ 2309 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \ 2310 $(srcdir)/fixed-value.h \ 2311 $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h \ 2312 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \ 2313 $(srcdir)/reload.h $(srcdir)/caller-save.c $(srcdir)/symtab.c \ 2314 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \ 2315 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-utils.h \ 2316 $(srcdir)/dbxout.c \ 2317 $(srcdir)/signop.h \ 2318 $(srcdir)/dwarf2out.h \ 2319 $(srcdir)/dwarf2asm.c \ 2320 $(srcdir)/dwarf2cfi.c \ 2321 $(srcdir)/dwarf2out.c \ 2322 $(srcdir)/tree-vect-generic.c \ 2323 $(srcdir)/dojump.c \ 2324 $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \ 2325 $(srcdir)/expr.h \ 2326 $(srcdir)/function.c $(srcdir)/except.c \ 2327 $(srcdir)/gcse.c $(srcdir)/godump.c \ 2328 $(srcdir)/lists.c $(srcdir)/optabs.c \ 2329 $(srcdir)/profile.c $(srcdir)/mcf.c \ 2330 $(srcdir)/reg-stack.c $(srcdir)/cfgrtl.c \ 2331 $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \ 2332 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \ 2333 $(srcdir)/gimple.h \ 2334 $(srcdir)/gimple-ssa.h \ 2335 $(srcdir)/tree-chkp.c \ 2336 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \ 2337 $(srcdir)/tree-cfg.c \ 2338 $(srcdir)/tree-dfa.c \ 2339 $(srcdir)/tree-iterator.c $(srcdir)/gimple-expr.c \ 2340 $(srcdir)/tree-chrec.h \ 2341 $(srcdir)/tree-scalar-evolution.c \ 2342 $(srcdir)/tree-ssa-operands.h \ 2343 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \ 2344 $(srcdir)/omp-low.c \ 2345 $(srcdir)/omp-low.h \ 2346 $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \ 2347 $(srcdir)/cgraphclones.c \ 2348 $(srcdir)/tree-phinodes.c \ 2349 $(srcdir)/tree-ssa-alias.h \ 2350 $(srcdir)/tree-ssanames.h \ 2351 $(srcdir)/ipa-prop.h \ 2352 $(srcdir)/trans-mem.c \ 2353 $(srcdir)/lto-streamer.h \ 2354 $(srcdir)/target-globals.h \ 2355 $(srcdir)/ipa-inline.h \ 2356 $(srcdir)/vtable-verify.c \ 2357 $(srcdir)/asan.c \ 2358 $(srcdir)/ubsan.c \ 2359 $(srcdir)/tsan.c \ 2360 $(srcdir)/sanopt.c \ 2361 $(srcdir)/ipa-devirt.c \ 2362 $(srcdir)/internal-fn.h \ 2363 @all_gtfiles@ 2364 2365# Compute the list of GT header files from the corresponding C sources, 2366# possibly nested within config or language subdirectories. Match gengtype's 2367# behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG 2368# language subdir, gt-file.h otherwise (no subdir indication for config/ 2369# related sources). 2370 2371GTFILES_H = $(subst /,-, \ 2372 $(shell echo $(patsubst $(srcdir)/%,gt-%, \ 2373 $(patsubst %.c,%.h, \ 2374 $(filter %.c, $(GTFILES)))) \ 2375 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g")) 2376 2377GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES))) 2378ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H)) 2379 2380# $(GTFILES) may be too long to put on a command line, so we have to 2381# write it out to a file (taking care not to do that in a way that 2382# overflows a command line!) and then have gengtype read the file in. 2383 2384$(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gtype.state: s-gtype ; @true 2385 2386### Common flags to gengtype [e.g. -v or -B backupdir] 2387GENGTYPE_FLAGS= 2388 2389gtyp-input.list: s-gtyp-input ; @true 2390s-gtyp-input: Makefile 2391 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list) 2392 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list 2393 $(STAMP) s-gtyp-input 2394 2395s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \ 2396 gtyp-input.list 2397# First, parse all files and save a state file. 2398 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \ 2399 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state 2400# Second, read the state file and generate all files. This ensure that 2401# gtype.state is correctly read: 2402 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state 2403 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \ 2404 -r gtype.state 2405 $(STAMP) s-gtype 2406 2407generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \ 2408 $(simple_generated_h) specs.h \ 2409 tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \ 2410 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \ 2411 options.h target-hooks-def.h insn-opinit.h \ 2412 common/common-target-hooks-def.h pass-instances.def \ 2413 c-family/c-target-hooks-def.h 2414 2415# 2416# How to compile object files to run on the build machine. 2417 2418build/%.o : # dependencies provided by explicit rule later 2419 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \ 2420 -o $@ $< 2421 2422## build/version.o is compiled by the $(COMPILER_FOR_BUILD) but needs 2423## several C macro definitions, just like version.o 2424build/version.o: version.c version.h \ 2425 $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE) 2426 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \ 2427 -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \ 2428 -DREVISION=$(REVISION_s) \ 2429 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \ 2430 -DBUGURL=$(BUGURL_s) -o $@ $< 2431 2432# Header dependencies for the programs that generate source code. 2433# These are library modules... 2434build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h 2435build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2436 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h $(HASHTAB_H) \ 2437 $(READ_MD_H) gensupport.h 2438build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2439 $(GGC_H) 2440build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) \ 2441 $(MACHMODE_H) 2442build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2443 $(GTM_H) $(RTL_BASE_H) 2444build/read-md.o: read-md.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2445 $(HASHTAB_H) errors.h $(READ_MD_H) 2446build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2447 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \ 2448 gensupport.h 2449build/rtl.o: rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \ 2450 $(RTL_H) $(GGC_H) errors.h 2451build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(VEC_H) \ 2452 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) 2453build/hash-table.o : hash-table.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2454 $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) 2455build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H) \ 2456 coretypes.h $(GTM_H) insn-constants.h \ 2457 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \ 2458 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \ 2459 $(EXCEPT_H) tm-constrs.h) 2460# This pulls in tm-pred.h which contains inline functions wrapping up 2461# predicates from the back-end so those functions must be discarded. 2462# No big deal since gencondmd.c is a dummy file for non-GCC compilers. 2463build/gencondmd.o : \ 2464 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS)) 2465 2466# ...these are the programs themselves. 2467build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2468 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2469build/genattr-common.o : genattr-common.c $(RTL_BASE_H) $(BCONFIG_H) \ 2470 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2471build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) \ 2472 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) \ 2473 $(READ_MD_H) gensupport.h $(FNMATCH_H) 2474build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) \ 2475 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(VEC_H) \ 2476 $(HASHTAB_H) gensupport.h $(FNMATCH_H) 2477build/gencheck.o : gencheck.c all-tree.def $(BCONFIG_H) $(GTM_H) \ 2478 $(SYSTEM_H) coretypes.h tree.def c-family/c-common.def \ 2479 $(lang_tree_files) gimple.def 2480build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H) 2481build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2482 coretypes.h $(GTM_H) errors.h gensupport.h 2483build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \ 2484 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(HASHTAB_H) $(READ_MD_H) \ 2485 gensupport.h 2486build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2487 coretypes.h $(GTM_H) errors.h gensupport.h 2488build/genconstants.o : genconstants.c $(BCONFIG_H) $(SYSTEM_H) \ 2489 coretypes.h errors.h $(READ_MD_H) 2490build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2491 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2492build/genenums.o : genenums.c $(BCONFIG_H) $(SYSTEM_H) \ 2493 coretypes.h errors.h $(READ_MD_H) 2494build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \ 2495 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2496build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \ 2497 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2498build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def 2499 2500# The gengtype generator program is special: Two versions are built. 2501# One is for the build machine, and one is for the host to allow 2502# plugins to define their types and generate the supporting GGC 2503# datastructures and routines with GTY markers. 2504# The host object files depend on CONFIG_H, and the build objects 2505# on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually, 2506# the build-%: rule doesn't apply to them. 2507 2508GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \ 2509 gengtype-lex.o errors.o 2510 2511gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H) 2512CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE 2513build/gengtype-lex.o: $(BCONFIG_H) 2514 2515gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \ 2516 $(SYSTEM_H) 2517CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE 2518build/gengtype-parse.o: $(BCONFIG_H) 2519 2520gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \ 2521 gengtype.h errors.h double-int.h version.h $(HASHTAB_H) $(OBSTACK_H) \ 2522 $(XREGEX_H) 2523CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE 2524build/gengtype-state.o: $(BCONFIG_H) 2525gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \ 2526 rtl.def insn-notes.def errors.h double-int.h version.h \ 2527 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H) 2528CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE 2529build/gengtype.o: $(BCONFIG_H) 2530 2531CFLAGS-errors.o += -DHOST_GENERATOR_FILE 2532 2533build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2534 errors.h $(READ_MD_H) 2535build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h \ 2536 $(HASHTAB_H) machmode.def $(extra_modes_file) 2537build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2538 coretypes.h $(GTM_H) errors.h gensupport.h optabs.def 2539build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2540 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2541build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2542 coretypes.h $(GTM_H) errors.h gensupport.h toplev.h $(DIAGNOSTIC_CORE_H) 2543build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2544 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h $(OBSTACK_H) 2545build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2546 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2547build/genhooks.o : genhooks.c $(TARGET_DEF) $(C_TARGET_DEF) \ 2548 $(COMMON_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h 2549build/genmddump.o : genmddump.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \ 2550 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h 2551build/genmatch.o : genmatch.c $(BCONFIG_H) $(SYSTEM_H) \ 2552 coretypes.h errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) 2553 2554# Compile the programs that generate insn-* from the machine description. 2555# They are compiled with $(COMPILER_FOR_BUILD), and associated libraries, 2556# since they need to run on this machine 2557# even if GCC is being compiled to run on some other machine. 2558 2559# All these programs use the RTL reader ($(BUILD_RTL)). 2560genprogrtl = attr attr-common attrtab automata codes conditions config emit \ 2561 extract flags opinit output peep preds recog mddump 2562$(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL) 2563 2564# All these programs use the MD reader ($(BUILD_MD)). 2565genprogmd = $(genprogrtl) mddeps constants enums 2566$(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD) 2567 2568# All these programs need to report errors. 2569genprogerr = $(genprogmd) genrtl modes gtype hooks 2570$(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS) 2571 2572# Remaining build programs. 2573genprog = $(genprogerr) check checksum condmd match 2574 2575# These programs need libs over and above what they get from the above list. 2576build/genautomata$(build_exeext) : BUILD_LIBS += -lm 2577 2578# For stage1 and when cross-compiling use the build libcpp which is 2579# built with NLS disabled. For stage2+ use the host library and 2580# its dependencies. 2581ifeq ($(build_objdir),$(build_libobjdir)) 2582BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a 2583else 2584BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY) 2585build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP) 2586build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV) 2587endif 2588 2589build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \ 2590 $(BUILD_ERRORS) build/vec.o build/hash-table.o 2591 2592# These programs are not linked with the MD reader. 2593build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \ 2594 build/gengtype-state.o build/version.o build/errors.o 2595 2596gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \ 2597 gengtype-state.o version.o errors.o $(LIBDEPS) 2598 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ 2599 $(filter-out ($LIBDEPS), $^) $(LIBS) 2600 2601# Rule for the generator programs: 2602$(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS) 2603 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2604 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS) 2605 2606# Generated source files for gengtype. Prepend inclusion of 2607# bconfig.h because AIX requires _LARGE_FILES to be defined before 2608# any system header is included. 2609gengtype-lex.c : gengtype-lex.l 2610 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \ 2611 echo '#include "bconfig.h"' > $@.tmp; \ 2612 cat $@ >> $@.tmp; \ 2613 mv $@.tmp $@; \ 2614 } 2615 2616# 2617# Remake internationalization support. 2618CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\" 2619 2620# 2621# Remake cpp. 2622 2623PREPROCESSOR_DEFINES = \ 2624 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2625 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \ 2626 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2627 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \ 2628 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \ 2629 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \ 2630 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \ 2631 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \ 2632 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2633 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \ 2634 -DPREFIX=\"$(prefix)/\" \ 2635 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \ 2636 @TARGET_SYSTEM_ROOT_DEFINE@ 2637 2638CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s) 2639cppbuiltin.o: $(BASEVER) 2640 2641CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES) 2642 2643# Note for the stamp targets, we run the program `true' instead of 2644# having an empty command (nothing following the semicolon). 2645 2646# gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c 2647build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) coretypes.h $(GTM_H) \ 2648 $(SYSTEM_H) coretypes.h $(TM_H) 2649 2650build/gcov-iov$(build_exeext): build/gcov-iov.o 2651 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \ 2652 build/gcov-iov.o -o $@ 2653 2654gcov-iov.h: s-iov; @true 2655s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE) 2656 build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \ 2657 > tmp-gcov-iov.h 2658 $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h 2659 $(STAMP) s-iov 2660 2661GCOV_OBJS = gcov.o 2662gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) 2663 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@ 2664GCOV_DUMP_OBJS = gcov-dump.o 2665gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS) 2666 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \ 2667 $(LIBS) -o $@ 2668 2669GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.c $(GCOV_IO_H) \ 2670 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \ 2671 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \ 2672 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H) 2673libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES) 2674 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $< 2675libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES) 2676 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2677 -DIN_GCOV_TOOL=1 -o $@ $< 2678libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES) 2679 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2680 -DIN_GCOV_TOOL=1 -o $@ $< 2681GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o 2682gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS) 2683 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@ 2684# 2685# Build the include directories. The stamp files are stmp-* rather than 2686# s-* so that mostlyclean does not force the include directory to 2687# be rebuilt. 2688 2689unwind.h: $(UNWIND_H) 2690 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi 2691 rm -f include/unwind.h 2692 cp $(UNWIND_H) include/unwind.h 2693 chmod a+r include/unwind.h 2694 2695# Build the include directories. 2696stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) fixinc_list 2697# Copy in the headers provided with gcc. 2698# 2699# The sed command gets just the last file name component; 2700# this is necessary because VPATH could add a dirname. 2701# Using basename would be simpler, but some systems don't have it. 2702# 2703# The touch command is here to workaround an AIX/Linux NFS bug. 2704# 2705# The move-if-change + cp -p twists for limits.h are intended to preserve 2706# the time stamp when we regenerate, to prevent pointless rebuilds during 2707# e.g. install-no-fixedincludes. 2708 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi 2709 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi 2710 if false; then \ 2711 for file in .. $(USER_H); do \ 2712 if [ X$$file != X.. ]; then \ 2713 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 2714 $(STAMP) include/$$realfile; \ 2715 rm -f include/$$realfile; \ 2716 cp $$file include; \ 2717 chmod a+r include/$$realfile; \ 2718 fi; \ 2719 done; \ 2720 for file in .. $(USER_H_INC_NEXT_PRE); do \ 2721 if [ X$$file != X.. ]; then \ 2722 mv include/$$file include/x_$$file; \ 2723 echo "#include_next <$$file>" >include/$$file; \ 2724 cat include/x_$$file >>include/$$file; \ 2725 rm -f include/x_$$file; \ 2726 chmod a+r include/$$file; \ 2727 fi; \ 2728 done; \ 2729 for file in .. $(USER_H_INC_NEXT_POST); do \ 2730 if [ X$$file != X.. ]; then \ 2731 echo "#include_next <$$file>" >>include/$$file; \ 2732 chmod a+r include/$$file; \ 2733 fi; \ 2734 done; \ 2735 rm -f include/stdint.h; \ 2736 if [ $(USE_GCC_STDINT) = wrap ]; then \ 2737 rm -f include/stdint-gcc.h; \ 2738 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \ 2739 chmod a+r include/stdint-gcc.h; \ 2740 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \ 2741 chmod a+r include/stdint.h; \ 2742 elif [ $(USE_GCC_STDINT) = provide ]; then \ 2743 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \ 2744 chmod a+r include/stdint.h; \ 2745 fi; \ 2746 set -e; for ml in `cat fixinc_list`; do \ 2747 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \ 2748 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 2749 fix_dir=include-fixed$${multi_dir}; \ 2750 if $(LIMITS_H_TEST) ; then \ 2751 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ 2752 else \ 2753 cat $(srcdir)/glimits.h > tmp-xlimits.h; \ 2754 fi; \ 2755 $(mkinstalldirs) $${fix_dir}; \ 2756 chmod a+rx $${fix_dir} || true; \ 2757 $(SHELL) $(srcdir)/../move-if-change \ 2758 tmp-xlimits.h tmp-limits.h; \ 2759 rm -f $${fix_dir}/limits.h; \ 2760 cp -p tmp-limits.h $${fix_dir}/limits.h; \ 2761 chmod a+r $${fix_dir}/limits.h; \ 2762 done; \ 2763 fi 2764# Install the README 2765 rm -f include-fixed/README 2766 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README 2767 chmod a+r include-fixed/README 2768 $(STAMP) $@ 2769 2770.PHONY: install-gcc-tooldir 2771install-gcc-tooldir: 2772 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir) 2773 2774macro_list: s-macro_list; @true 2775s-macro_list : $(GCC_PASSES) cc1$(exeext) 2776 echo | $(GCC_FOR_TARGET) -E -dM - | \ 2777 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \ 2778 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \ 2779 sort -u > tmp-macro_list 2780 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list 2781 $(STAMP) s-macro_list 2782 2783fixinc_list: s-fixinc_list; @true 2784s-fixinc_list : $(GCC_PASSES) 2785# Build up a list of multilib directories and corresponding sysroot 2786# suffixes, in form sysroot;multilib. 2787 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \ 2788 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \ 2789 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \ 2790 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \ 2791 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \ 2792 if [ "$${multi_dir}" = "." ]; \ 2793 then multi_dir=""; \ 2794 else \ 2795 multi_dir=/$${multi_dir}; \ 2796 fi; \ 2797 echo "$${sfx};$${multi_dir}"; \ 2798 done; \ 2799 else \ 2800 echo ";"; \ 2801 fi > tmp-fixinc_list 2802 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list 2803 $(STAMP) s-fixinc_list 2804 2805# The line below is supposed to avoid accidentally matching the 2806# built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd 2807# expect fixincl to be newer than fixincl.o, such that this situation 2808# would never come up. As it turns out, if you use ccache with 2809# CCACHE_HARDLINK enabled, the compiler doesn't embed the current 2810# working directory in object files (-g absent, or -fno-working-dir 2811# present), and build and host are the same, fixincl for the host will 2812# build after fixincl for the build machine, getting a cache hit, 2813# thereby updating the timestamp of fixincl.o in the host tree. 2814# Because of CCACHE_HARDLINK, this will also update the timestamp in 2815# the build tree, and so fixincl in the build tree will appear to be 2816# out of date. Yuck. 2817../$(build_subdir)/fixincludes/fixincl: ; @ : 2818 2819# Build fixed copies of system files. 2820# Abort if no system headers available, unless building a crosscompiler. 2821# FIXME: abort unless building --without-headers would be more accurate and less ugly 2822stmp-fixinc: gsyslimits.h macro_list fixinc_list \ 2823 $(build_objdir)/fixincludes/fixincl$(build_exeext) \ 2824 $(build_objdir)/fixincludes/fixinc.sh 2825 if false; then \ 2826 rm -rf include-fixed; mkdir include-fixed; \ 2827 -chmod a+rx include-fixed; \ 2828 if [ -d ../prev-gcc ]; then \ 2829 cd ../prev-gcc && \ 2830 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \ 2831 libsubdir=. ; \ 2832 else \ 2833 set -e; for ml in `cat fixinc_list`; do \ 2834 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \ 2835 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 2836 fix_dir=include-fixed$${multi_dir}; \ 2837 if ! $(inhibit_libc) && test ! -d ${SYSTEM_HEADER_DIR}; then \ 2838 echo The directory that should contain system headers does not exist: >&2 ; \ 2839 echo " ${SYSTEM_HEADER_DIR}" >&2 ; \ 2840 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \ 2841 if test "x${SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \ 2842 then sleep 1; else exit 1; fi; \ 2843 fi; \ 2844 $(mkinstalldirs) $${fix_dir}; \ 2845 chmod a+rx $${fix_dir} || true; \ 2846 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \ 2847 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \ 2848 gcc_dir=`${PWD_COMMAND}` ; \ 2849 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \ 2850 cd $(build_objdir)/fixincludes && \ 2851 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \ 2852 $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \ 2853 rm -f $${fix_dir}/syslimits.h; \ 2854 if [ -f $${fix_dir}/limits.h ]; then \ 2855 mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \ 2856 else \ 2857 cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \ 2858 fi; \ 2859 chmod a+r $${fix_dir}/syslimits.h; \ 2860 done; \ 2861 fi; \ 2862 fi 2863 $(STAMP) stmp-fixinc 2864# 2865 2866# Install with the gcc headers files, not the fixed include files, which we 2867# are typically not allowed to distribute. The general idea is to: 2868# - Get to "install" with a bare set of internal headers, not the 2869# fixed system ones, 2870# - Prevent rebuilds of what normally depends on the headers, which is 2871# useless for installation purposes and would rely on improper headers. 2872# - Restore as much of the original state as possible. 2873 2874.PHONY: install-no-fixedincludes 2875 2876install-no-fixedincludes: 2877 # Stash the current set of headers away, save stamps we're going to 2878 # alter explicitly, and arrange for fixincludes not to run next time 2879 # we trigger a headers rebuild. 2880 -rm -rf tmp-include 2881 -mv include tmp-include 2>/dev/null 2882 -mv include-fixed tmp-include-fixed 2>/dev/null 2883 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null 2884 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null 2885 -mkdir include 2886 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h 2887 -touch stmp-fixinc 2888 2889 # Rebuild our internal headers, restore the original stamps so that 2890 # "install" doesn't trigger pointless rebuilds because of that update, 2891 # then do install 2892 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs 2893 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null 2894 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null 2895 $(MAKE) $(FLAGS_TO_PASS) install 2896 2897 # Restore the original set of maybe-fixed headers 2898 -rm -rf include; mv tmp-include include 2>/dev/null 2899 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null 2900 2901# Remake the info files. 2902 2903doc: $(BUILD_INFO) $(GENERATED_MANPAGES) 2904 2905INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \ 2906 doc/gccinstall.info doc/cppinternals.info 2907 2908info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo 2909 2910srcinfo: $(INFOFILES) 2911 -cp -p $^ $(srcdir)/doc 2912 2913TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \ 2914 gcc-common.texi gcc-vers.texi 2915 2916TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \ 2917 standards.texi invoke.texi extend.texi md.texi objc.texi \ 2918 gcov.texi trouble.texi bugreport.texi service.texi \ 2919 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \ 2920 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \ 2921 implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi 2922 2923# we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with 2924# the generated tm.texi; the latter might have a more recent timestamp, 2925# but we don't want to rebuild the info files unless the contents of 2926# the *.texi files have changed. 2927TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \ 2928 contribute.texi makefile.texi configterms.texi options.texi \ 2929 portability.texi interface.texi passes.texi rtl.texi md.texi \ 2930 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \ 2931 configfiles.texi collect2.texi headerdirs.texi funding.texi \ 2932 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \ 2933 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \ 2934 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \ 2935 match-and-simplify.texi 2936 2937TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi \ 2938 gcc-common.texi gcc-vers.texi 2939 2940TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi 2941 2942# gcc-vers.texi is generated from the version files. 2943gcc-vers.texi: $(BASEVER) $(DEVPHASE) 2944 (echo "@set version-GCC $(BASEVER_c)"; \ 2945 if [ "$(DEVPHASE_c)" = "experimental" ]; \ 2946 then echo "@set DEVELOPMENT"; \ 2947 else echo "@clear DEVELOPMENT"; \ 2948 fi) > $@T 2949 $(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T 2950 if [ -n "$(PKGVERSION)" ]; then \ 2951 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \ 2952 fi 2953 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \ 2954 mv -f $@T $@ 2955 2956 2957# The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit 2958# patterns. To use them, put each of the specific targets with its 2959# specific dependencies but no build commands. 2960 2961doc/cpp.info: $(TEXI_CPP_FILES) 2962doc/gcc.info: $(TEXI_GCC_FILES) 2963doc/gccint.info: $(TEXI_GCCINT_FILES) 2964doc/cppinternals.info: $(TEXI_CPPINT_FILES) 2965 2966doc/%.info: %.texi 2967 if [ x$(BUILD_INFO) = xinfo ]; then \ 2968 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \ 2969 -I $(gcc_docdir)/include -o $@ $<; \ 2970 fi 2971 2972# Duplicate entry to handle renaming of gccinstall.info 2973doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES) 2974 if [ x$(BUILD_INFO) = xinfo ]; then \ 2975 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \ 2976 -I $(gcc_docdir)/include -o $@ $<; \ 2977 fi 2978 2979doc/cpp.dvi: $(TEXI_CPP_FILES) 2980doc/gcc.dvi: $(TEXI_GCC_FILES) 2981doc/gccint.dvi: $(TEXI_GCCINT_FILES) 2982doc/cppinternals.dvi: $(TEXI_CPPINT_FILES) 2983 2984doc/cpp.pdf: $(TEXI_CPP_FILES) 2985doc/gcc.pdf: $(TEXI_GCC_FILES) 2986doc/gccint.pdf: $(TEXI_GCCINT_FILES) 2987doc/cppinternals.pdf: $(TEXI_CPPINT_FILES) 2988 2989$(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES) 2990$(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES) 2991$(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES) 2992$(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES) 2993 2994dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \ 2995 doc/cppinternals.dvi lang.dvi 2996 2997doc/%.dvi: %.texi 2998 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 2999 3000# Duplicate entry to handle renaming of gccinstall.dvi 3001doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES) 3002 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3003 3004PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \ 3005 doc/cppinternals.pdf 3006 3007pdf:: $(PDFFILES) lang.pdf 3008 3009doc/%.pdf: %.texi 3010 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3011 3012# Duplicate entry to handle renaming of gccinstall.pdf 3013doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES) 3014 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 3015 3016# List the directories or single hmtl files which are installed by 3017# install-html. The lang.html file triggers language fragments to build 3018# html documentation. 3019HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \ 3020 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \ 3021 $(build_htmldir)/cppinternals 3022 3023# List the html file targets. 3024HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \ 3025 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \ 3026 $(build_htmldir)/cppinternals/index.html lang.html 3027 3028html:: $(HTMLS_BUILD) 3029 3030$(build_htmldir)/%/index.html: %.texi 3031 $(mkinstalldirs) $(@D) 3032 rm -f $(@D)/* 3033 $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $< 3034 3035# Duplicate entry to handle renaming of gccinstall 3036$(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES) 3037 $(mkinstalldirs) $(@D) 3038 echo rm -f $(@D)/* 3039 SOURCEDIR=$(abs_docdir) \ 3040 DESTDIR=$(@D) \ 3041 $(SHELL) $(srcdir)/doc/install.texi2html 3042 3043MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \ 3044 doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1 3045 3046generated-manpages: man 3047 3048man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman 3049 3050srcman: $(MANFILES) 3051 -cp -p $^ $(srcdir)/doc 3052 3053doc/%.1: %.pod 3054 $(STAMP) $@ 3055 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \ 3056 mv -f $(@).T$$$$ $@) || \ 3057 (rm -f $(@).T$$$$ && exit 1) 3058 3059doc/%.7: %.pod 3060 $(STAMP) $@ 3061 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \ 3062 mv -f $(@).T$$$$ $@) || \ 3063 (rm -f $(@).T$$$$ && exit 1) 3064 3065%.pod: %.texi 3066 $(STAMP) $@ 3067 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@ 3068 3069.INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod 3070cpp.pod: cpp.texi cppenv.texi cppopts.texi 3071 3072# These next rules exist because the output name is not the same as 3073# the input name, so our implicit %.pod rule will not work. 3074 3075gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi 3076 $(STAMP) $@ 3077 -$(TEXI2POD) $< > $@ 3078gfdl.pod: fdl.texi 3079 $(STAMP) $@ 3080 -$(TEXI2POD) $< > $@ 3081fsf-funding.pod: funding.texi 3082 $(STAMP) $@ 3083 -$(TEXI2POD) $< > $@ 3084gpl.pod: gpl_v3.texi 3085 $(STAMP) $@ 3086 -$(TEXI2POD) $< > $@ 3087 3088# 3089# Deletion of files made during compilation. 3090# There are four levels of this: 3091# `mostlyclean', `clean', `distclean' and `maintainer-clean'. 3092# `mostlyclean' is useful while working on a particular type of machine. 3093# It deletes most, but not all, of the files made by compilation. 3094# It does not delete libgcc.a or its parts, so it won't have to be recompiled. 3095# `clean' deletes everything made by running `make all'. 3096# `distclean' also deletes the files made by config. 3097# `maintainer-clean' also deletes everything that could be regenerated 3098# automatically, except for `configure'. 3099# We remove as much from the language subdirectories as we can 3100# (less duplicated code). 3101 3102mostlyclean: lang.mostlyclean 3103 -rm -f $(MOSTLYCLEANFILES) 3104 -rm -f *$(objext) c-family/*$(objext) 3105 -rm -f *$(coverageexts) 3106# Delete build programs 3107 -rm -f build/* 3108 -rm -f mddeps.mk 3109# Delete other built files. 3110 -rm -f specs.h options.c options.h options-save.c 3111# Delete the stamp and temporary files. 3112 -rm -f s-* tmp-* stamp-* stmp-* 3113 -rm -f */stamp-* */tmp-* 3114# Delete debugging dump files. 3115 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].* 3116# Delete some files made during installation. 3117 -rm -f specs $(SPECS) 3118 -rm -f collect collect2 mips-tfile mips-tdump 3119# Delete unwanted output files from TeX. 3120 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg 3121 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg 3122# Delete sorted indices we don't actually use. 3123 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns 3124# Delete core dumps. 3125 -rm -f core */core 3126# Delete file generated for gengtype 3127 -rm -f gtyp-input.list 3128# Delete files generated by gengtype 3129 -rm -f gtype-* 3130 -rm -f gt-* 3131 -rm -f gtype.state 3132# Delete genchecksum outputs 3133 -rm -f *-checksum.c 3134# Delete lock-and-run bits 3135 -rm -rf linkfe.lck lock-stamp.* 3136 3137# Delete all files made by compilation 3138# that don't exist in the distribution. 3139clean: mostlyclean lang.clean 3140 -rm -f libgcc.a libgcc_eh.a libgcov.a 3141 -rm -f libgcc_s* 3142 -rm -f libunwind* 3143 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h 3144 -rm -f options.c options.h optionlist 3145 -rm -f cs-* 3146 -rm -f doc/*.dvi 3147 -rm -f doc/*.pdf 3148# Delete the include directories. 3149 -rm -rf include include-fixed 3150# Delete files used by the "multilib" facility (including libgcc subdirs). 3151 -rm -f multilib.h tmpmultilib* 3152 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ 3153 rm -rf $(MULTILIB_DIRNAMES); \ 3154 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ 3155 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ 3156 fi ; fi 3157 3158# Delete all files that users would normally create 3159# while building and installing GCC. 3160distclean: clean lang.distclean 3161 -rm -f auto-host.h auto-build.h 3162 -rm -f cstamp-h 3163 -rm -f config.status config.run config.cache config.bak 3164 -rm -f Make-lang Make-hooks Make-host Make-target 3165 -rm -f Makefile *.oaux 3166 -rm -f gthr-default.h 3167 -rm -f TAGS */TAGS 3168 -rm -f *.asm 3169 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak 3170 -rm -f testsuite/*.log testsuite/*.sum 3171 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c 3172 -cd testsuite && rm -f *.out *.gcov *$(coverageexts) 3173 -rm -rf ${QMTEST_DIR} stamp-qmtest 3174 -rm -f cxxmain.c 3175 -rm -f .gdbinit configargs.h 3176 -rm -f gcov.pod 3177# Delete po/*.gmo only if we are not building in the source directory. 3178 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi 3179 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null 3180 3181# Get rid of every file that's generated from some other file, except for `configure'. 3182# Most of these files ARE PRESENT in the GCC distribution. 3183maintainer-clean: 3184 @echo 'This command is intended for maintainers to use; it' 3185 @echo 'deletes files that may need special tools to rebuild.' 3186 $(MAKE) lang.maintainer-clean distclean 3187 -rm -f cpp.??s cpp.*aux 3188 -rm -f gcc.??s gcc.*aux 3189 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf 3190# 3191# Entry points `install', `install-strip', and `uninstall'. 3192# Also use `install-collect2' to install collect2 when the config files don't. 3193 3194# Copy the compiler files into directories where they will be run. 3195# Install the driver last so that the window when things are 3196# broken is small. 3197install: install-common $(INSTALL_HEADERS) \ 3198 install-cpp install-man install-info install-@POSUB@ \ 3199 install-driver install-lto-wrapper install-gcc-ar 3200 3201ifeq ($(enable_plugin),yes) 3202install: install-plugin 3203endif 3204 3205install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM) 3206ifneq ($(STRIP),) 3207install-strip: STRIPPROG = $(STRIP) 3208export STRIPPROG 3209endif 3210install-strip: install 3211 3212# Handle cpp installation. 3213install-cpp: installdirs cpp$(exeext) 3214 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3215 rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ 3216 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \ 3217 if [ x$(cpp_install_dir) != x ]; then \ 3218 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3219 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3220 else true; fi; \ 3221 fi 3222 3223# Create the installation directories. 3224# $(libdir)/gcc/include isn't currently searched by cpp. 3225installdirs: 3226 $(mkinstalldirs) $(DESTDIR)$(libsubdir) 3227 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir) 3228 $(mkinstalldirs) $(DESTDIR)$(bindir) 3229 $(mkinstalldirs) $(DESTDIR)$(includedir) 3230 $(mkinstalldirs) $(DESTDIR)$(infodir) 3231 $(mkinstalldirs) $(DESTDIR)$(man1dir) 3232 $(mkinstalldirs) $(DESTDIR)$(man7dir) 3233 3234PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 3235 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \ 3236 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \ 3237 gimple.h is-a.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \ 3238 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \ 3239 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \ 3240 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \ 3241 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \ 3242 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \ 3243 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \ 3244 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \ 3245 $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \ 3246 cppdefault.h flags.h $(MD5_H) params.def params.h prefix.h tree-inline.h \ 3247 $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \ 3248 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \ 3249 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \ 3250 fold-const.h tree-cfg.h tree-into-ssa.h tree-ssanames.h print-tree.h \ 3251 varasm.h context.h tree-phinodes.h stor-layout.h ssa-iterators.h \ 3252 $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h cfgexpand.h \ 3253 diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \ 3254 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \ 3255 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \ 3256 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \ 3257 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \ 3258 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \ 3259 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \ 3260 hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \ 3261 lcm.h cfgloopmanip.h builtins.def chkp-builtins.def pass-instances.def 3262 3263# generate the 'build fragment' b-header-vars 3264s-header-vars: Makefile 3265 rm -f tmp-header-vars 3266# The first sed gets the list "header variables" as the list variables 3267# assigned in Makefile and having _H at the end of the name. "sed -n" proved 3268# more portable than a trailing "-e d" to filter out the uninteresting lines, 3269# in particular on ia64-hpux where "s/.../p" only prints if -n was requested 3270# as well. 3271 $(foreach header_var,$(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;) \ 3272 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars 3273 $(STAMP) s-header-vars 3274 3275# Install gengtype 3276install-gengtype: installdirs gengtype$(exeext) gtype.state 3277 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir) 3278 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state 3279 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir) 3280 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext) 3281 3282# Install the headers needed to build a plugin. 3283install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype 3284# We keep the directory structure for files in config or c-family and .def 3285# files. All other files are flattened to a single directory. 3286 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir) 3287 headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \ 3288 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \ 3289 for file in $$headers; do \ 3290 if [ -f $$file ] ; then \ 3291 path=$$file; \ 3292 elif [ -f $(srcdir)/$$file ]; then \ 3293 path=$(srcdir)/$$file; \ 3294 else continue; \ 3295 fi; \ 3296 case $$path in \ 3297 "$(srcdir)"/config/* | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \ 3298 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \ 3299 *) base=`basename $$path` ;; \ 3300 esac; \ 3301 dest=$(plugin_includedir)/$$base; \ 3302 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \ 3303 dir=`dirname $$dest`; \ 3304 $(mkinstalldirs) $(DESTDIR)$$dir; \ 3305 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \ 3306 done 3307 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars 3308 3309# Install the compiler executables built during cross compilation. 3310install-common: native lang.install-common installdirs 3311 for file in $(COMPILERS); do \ 3312 if [ -f $$file ] ; then \ 3313 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 3314 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 3315 else true; \ 3316 fi; \ 3317 done 3318 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \ 3319 if [ x"$$file" != x.. ]; then \ 3320 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 3321 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 3322 else true; fi; \ 3323 done 3324# We no longer install the specs file because its presence makes the 3325# driver slower, and because people who need it can recreate it by 3326# using -dumpspecs. We remove any old version because it would 3327# otherwise override the specs built into the driver. 3328 rm -f $(DESTDIR)$(libsubdir)/specs 3329# Install gcov if it was compiled. 3330 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3331 if [ -f gcov$(exeext) ]; \ 3332 then \ 3333 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 3334 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 3335 fi; \ 3336 fi 3337# Install gcov-tool if it was compiled. 3338 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3339 if [ -f gcov-tool$(exeext) ]; \ 3340 then \ 3341 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \ 3342 $(INSTALL_PROGRAM) \ 3343 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \ 3344 fi; \ 3345 fi 3346# Install gcov-dump if it was compiled. 3347 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3348 if [ -f gcov-dump$(exeext) ]; \ 3349 then \ 3350 rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \ 3351 $(INSTALL_PROGRAM) \ 3352 gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \ 3353 fi; \ 3354 fi 3355 3356# Install the driver program as $(target_noncanonical)-gcc, 3357# $(target_noncanonical)-gcc-$(version), and also as gcc if native. 3358install-driver: installdirs xgcc$(exeext) 3359 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3360 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3361 -if test "$(enable_as_accelerator)" != "yes" ; then \ 3362 if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \ 3363 rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \ 3364 ( cd $(DESTDIR)$(bindir) && \ 3365 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \ 3366 fi; \ 3367 if [ ! -f gcc-cross$(exeext) ] \ 3368 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \ 3369 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \ 3370 ( cd $(DESTDIR)$(bindir) && \ 3371 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \ 3372 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \ 3373 fi; \ 3374 fi 3375 3376# Install the info files. 3377# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir 3378# to do the install. 3379install-info:: doc installdirs \ 3380 $(DESTDIR)$(infodir)/cpp.info \ 3381 $(DESTDIR)$(infodir)/gcc.info \ 3382 $(DESTDIR)$(infodir)/cppinternals.info \ 3383 $(DESTDIR)$(infodir)/gccinstall.info \ 3384 $(DESTDIR)$(infodir)/gccint.info \ 3385 lang.install-info 3386 3387$(DESTDIR)$(infodir)/%.info: doc/%.info installdirs 3388 @echo "NOT REBUILDING $@" 3389NetBSD_DISABLED_info: 3390 rm -f $@ 3391 if [ -f $< ]; then \ 3392 for f in $(<)*; do \ 3393 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 3394 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \ 3395 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \ 3396 done; \ 3397 else true; fi 3398 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ 3399 if [ -f $@ ]; then \ 3400 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \ 3401 else true; fi; \ 3402 else true; fi; 3403 3404pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`; 3405 3406install-pdf: $(PDFFILES) lang.install-pdf 3407 @$(NORMAL_INSTALL) 3408 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc" 3409 @list='$(PDFFILES)'; for p in $$list; do \ 3410 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ 3411 f=$(pdf__strip_dir) \ 3412 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \ 3413 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \ 3414 done 3415 3416html__strip_dir = `echo $$p | sed -e 's|^.*/||'`; 3417 3418install-html: $(HTMLS_BUILD) lang.install-html 3419 @$(NORMAL_INSTALL) 3420 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)" 3421 @list='$(HTMLS_INSTALL)'; for p in $$list; do \ 3422 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \ 3423 f=$(html__strip_dir) \ 3424 if test -d "$$d$$p"; then \ 3425 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \ 3426 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \ 3427 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \ 3428 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \ 3429 else \ 3430 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \ 3431 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \ 3432 fi; \ 3433 done 3434 3435# Install the man pages. 3436install-man: lang.install-man \ 3437 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \ 3438 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \ 3439 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \ 3440 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \ 3441 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \ 3442 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \ 3443 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \ 3444 $(DESTDIR)$(man7dir)/gpl$(man7ext) 3445 3446$(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs 3447 -rm -f $@ 3448 -$(INSTALL_DATA) $< $@ 3449 -chmod a-x $@ 3450 3451$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs 3452 -rm -f $@ 3453 -$(INSTALL_DATA) $< $@ 3454 -chmod a-x $@ 3455 3456$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs 3457 -rm -f $@ 3458 -$(INSTALL_DATA) $< $@ 3459 -chmod a-x $@ 3460 3461$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs 3462 -rm -f $@ 3463 -$(INSTALL_DATA) $< $@ 3464 -chmod a-x $@ 3465 3466$(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs 3467 -rm -f $@ 3468 -$(INSTALL_DATA) $< $@ 3469 -chmod a-x $@ 3470 3471$(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs 3472 -rm -f $@ 3473 -$(INSTALL_DATA) $< $@ 3474 -chmod a-x $@ 3475 3476# Install all the header files built in the include subdirectory. 3477install-headers: $(INSTALL_HEADERS_DIR) 3478# Fix symlinks to absolute paths in the installed include directory to 3479# point to the installed directory, not the build directory. 3480# Don't need to use LN_S here since we really do need ln -s and no substitutes. 3481 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \ 3482 if [ $$? -eq 0 ]; then \ 3483 dir=`cd include-fixed; ${PWD_COMMAND}`; \ 3484 for i in $$files; do \ 3485 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \ 3486 if expr "$$dest" : "$$dir.*" > /dev/null; then \ 3487 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \ 3488 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \ 3489 fi; \ 3490 done; \ 3491 fi 3492 3493# Create or recreate the gcc private include file directory. 3494install-include-dir: installdirs 3495 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include 3496 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed 3497 mkdir $(DESTDIR)$(libsubdir)/include-fixed 3498 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed 3499 3500# Create or recreate the install-tools include file directory. 3501itoolsdir = $(libexecsubdir)/install-tools 3502itoolsdatadir = $(libsubdir)/install-tools 3503install-itoolsdirs: installdirs 3504 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include 3505 $(mkinstalldirs) $(DESTDIR)$(itoolsdir) 3506 3507# Install the include directory using tar. 3508install-headers-tar: stmp-int-hdrs install-include-dir 3509# We use `pwd`/include instead of just include to problems with CDPATH 3510# Unless a full pathname is provided, some shells would print the new CWD, 3511# found in CDPATH, corrupting the output. We could just redirect the 3512# output of `cd', but some shells lose on redirection within `()'s 3513 (cd `${PWD_COMMAND}`/include ; \ 3514 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - ) 3515 (cd `${PWD_COMMAND}`/include-fixed ; \ 3516 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - ) 3517# /bin/sh on some systems returns the status of the first tar, 3518# and that can lose with GNU tar which always writes a full block. 3519# So use `exit 0' to ignore its exit status. 3520 3521# Install the include directory using cpio. 3522install-headers-cpio: stmp-int-hdrs install-include-dir 3523# See discussion about the use of `pwd` above 3524 cd `${PWD_COMMAND}`/include ; \ 3525 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include 3526 cd `${PWD_COMMAND}`/include-fixed ; \ 3527 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed 3528 3529# Install the include directory using cp. 3530install-headers-cp: stmp-int-hdrs install-include-dir 3531 cp -p -r include $(DESTDIR)$(libsubdir) 3532 cp -p -r include-fixed $(DESTDIR)$(libsubdir) 3533 3534# Targets without dependencies, for use in prev-gcc during bootstrap. 3535real-install-headers-tar: 3536 (cd `${PWD_COMMAND}`/include-fixed ; \ 3537 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - ) 3538 3539real-install-headers-cpio: 3540 cd `${PWD_COMMAND}`/include-fixed ; \ 3541 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed 3542 3543real-install-headers-cp: 3544 cp -p -r include-fixed $(DESTDIR)$(libsubdir) 3545 3546# Install supporting files for fixincludes to be run later. 3547install-mkheaders: stmp-int-hdrs install-itoolsdirs \ 3548 macro_list fixinc_list 3549 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \ 3550 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h 3551 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list 3552 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list 3553 set -e; for ml in `cat fixinc_list`; do \ 3554 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \ 3555 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \ 3556 $(INSTALL_DATA) include-fixed$${multidir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \ 3557 done 3558 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \ 3559 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \ 3560 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \ 3561 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \ 3562 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3563 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \ 3564 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3565 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \ 3566 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3567 3568# Use this target to install the program `collect2' under the name `collect2'. 3569install-collect2: collect2 installdirs 3570 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext) 3571# Install the driver program as $(libsubdir)/gcc for collect2. 3572 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext) 3573 3574# Install lto-wrapper. 3575install-lto-wrapper: lto-wrapper$(exeext) 3576 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext) 3577 3578install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext) 3579 if test "$(enable_as_accelerator)" != "yes" ; then \ 3580 for i in gcc-ar gcc-nm gcc-ranlib; do \ 3581 install_name=`echo $$i|sed '$(program_transform_name)'` ;\ 3582 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \ 3583 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \ 3584 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\ 3585 if test -f gcc-cross$(exeext); then \ 3586 :; \ 3587 else \ 3588 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \ 3589 ( cd $(DESTDIR)$(bindir) && \ 3590 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \ 3591 fi ; \ 3592 done; \ 3593 fi 3594 3595# Cancel installation by deleting the installed files. 3596uninstall: lang.uninstall 3597 -rm -rf $(DESTDIR)$(libsubdir) 3598 -rm -rf $(DESTDIR)$(libexecsubdir) 3599 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3600 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext) 3601 -if [ x$(cpp_install_dir) != x ]; then \ 3602 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3603 else true; fi 3604 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext) 3605 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) 3606 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext) 3607 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info* 3608 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info* 3609 for i in ar nm ranlib ; do \ 3610 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\ 3611 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \ 3612 rm -f $(DESTDIR)$(bindir)/$$install_name ; \ 3613 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \ 3614 done 3615# 3616# These targets are for the dejagnu testsuites. The file site.exp 3617# contains global variables that all the testsuites will use. 3618 3619target_subdir = @target_subdir@ 3620 3621site.exp: ./config.status Makefile 3622 @echo "Making a new config file..." 3623 -@rm -f ./site.tmp 3624 @$(STAMP) site.exp 3625 -@mv site.exp site.bak 3626 @echo "## these variables are automatically generated by make ##" > ./site.tmp 3627 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp 3628 @echo "# add them to the last section" >> ./site.tmp 3629 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp 3630 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp 3631 @echo "set host_triplet $(host)" >> ./site.tmp 3632 @echo "set build_triplet $(build)" >> ./site.tmp 3633 @echo "set target_triplet $(target)" >> ./site.tmp 3634 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp 3635 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp 3636# CFLAGS is set even though it's empty to show we reserve the right to set it. 3637 @echo "set CFLAGS \"\"" >> ./site.tmp 3638 @echo "set CXXFLAGS \"\"" >> ./site.tmp 3639 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp 3640 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp 3641# TEST_ALWAYS_FLAGS are flags that should be passed to every compilation. 3642# They are passed first to allow individual tests to override them. 3643 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp 3644# When running the tests we set GCC_EXEC_PREFIX to the install tree so that 3645# files that have already been installed there will be found. The -B option 3646# overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files 3647# from the install tree. 3648 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp 3649 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp 3650 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp 3651 @if test "@enable_plugin@" = "yes" ; then \ 3652 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \ 3653 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \ 3654 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \ 3655 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \ 3656 fi 3657# If newlib has been configured, we need to pass -B to gcc so it can find 3658# newlib's crt0.o if it exists. This will cause a "path prefix not used" 3659# message if it doesn't, but the testsuite is supposed to ignore the message - 3660# it's too difficult to tell when to and when not to pass -B (not all targets 3661# have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that 3662# seems like too selective a test. 3663# ??? Another way to solve this might be to rely on linker scripts. Then 3664# theoretically the -B won't be needed. 3665# We also need to pass -L ../ld so that the linker can find ldscripts. 3666 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \ 3667 && [ "${host}" != "${target}" ]; then \ 3668 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \ 3669 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \ 3670 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \ 3671 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \ 3672 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \ 3673 else true; \ 3674 fi 3675 @if [ -d $(objdir)/../ld ] ; then \ 3676 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \ 3677 else true; \ 3678 fi 3679 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp 3680 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp 3681 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \ 3682 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \ 3683 else true; \ 3684 fi 3685 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \ 3686 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \ 3687 else true; \ 3688 fi 3689 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \ 3690 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \ 3691 else true; \ 3692 fi 3693 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp 3694 @cat ./site.tmp > site.exp 3695 @cat site.bak | sed \ 3696 -e '1,/^## All variables above are.*##/ d' >> site.exp 3697 -@rm -f ./site.tmp 3698 3699CHECK_TARGETS = @check_languages@ 3700 3701check: $(CHECK_TARGETS) 3702 3703check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS)) 3704 3705# The idea is to parallelize testing of multilibs, for example: 3706# make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu} 3707# will run 3 concurrent sessions of check-gcc, eventually testing 3708# all 10 combinations. GNU make is required, as is a shell that expands 3709# alternations within braces. 3710lang_checks_parallel = $(lang_checks:=//%) 3711$(lang_checks_parallel): site.exp 3712 target=`echo "$@" | sed 's,//.*,,'`; \ 3713 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \ 3714 vardots=`echo "$$variant" | sed 's,/,.,g'`; \ 3715 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \ 3716 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \ 3717 "$$target" 3718 3719TESTSUITEDIR = testsuite 3720 3721$(TESTSUITEDIR)/site.exp: site.exp 3722 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3723 -rm -f $@ 3724 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@ 3725 3726# This is only used for check-% targets that aren't parallelized. 3727$(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp 3728 -test -d plugin || mkdir plugin 3729 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3730 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$* 3731 -(rootme=`${PWD_COMMAND}`; export rootme; \ 3732 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 3733 cd $(TESTSUITEDIR)/$*; \ 3734 rm -f tmp-site.exp; \ 3735 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \ 3736 < ../../site.exp > tmp-site.exp; \ 3737 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \ 3738 EXPECT=${EXPECT} ; export EXPECT ; \ 3739 if [ -f $${rootme}/../expect/expect ] ; then \ 3740 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 3741 export TCL_LIBRARY ; fi ; \ 3742 $(RUNTEST) --tool $* $(RUNTESTFLAGS)) 3743 3744$(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets: 3745 @echo check-$* 3746 3747check_p_tool=$(firstword $(subst _, ,$*)) 3748check_p_count=$(check_$(check_p_tool)_parallelize) 3749check_p_subno=$(word 2,$(subst _, ,$*)) 3750check_p_numbers0:=1 2 3 4 5 6 7 8 9 3751check_p_numbers1:=0 $(check_p_numbers0) 3752check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1))) 3753check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2) 3754check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3))) 3755check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4) 3756check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5))) 3757check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6) 3758check_p_subdir=$(subst _,,$*) 3759check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \ 3760 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \ 3761 $(check_p_numbers))) 3762 3763# For parallelized check-% targets, this decides whether parallelization 3764# is desirable (if -jN is used). If desirable, recursive make is run with 3765# check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in 3766# parallel, as they are run in separate directories. 3767# check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with 3768# GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p 3769# dejaGNU procedure is overridden to additionally synchronize through 3770# a $lang-parallel directory which tests will be run by which runtest instance. 3771# Afterwards contrib/dg-extract-results.sh is used to merge the sum and log 3772# files. If parallelization isn't desirable, only one recursive make 3773# is run with check-parallel-$lang goal and check_$lang_parallelize variable 3774# cleared to say that no additional arguments beyond $(RUNTESTFLAGS) 3775# should be passed to runtest. 3776# 3777# To parallelize some language check, add the corresponding check-$lang 3778# to lang_checks_parallelized variable and define check_$lang_parallelize 3779# variable (see above check_gcc_parallelize description). 3780$(lang_checks_parallelized): check-% : site.exp 3781 -rm -rf $(TESTSUITEDIR)/$*-parallel 3782 @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \ 3783 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \ 3784 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \ 3785 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \ 3786 export GCC_RUNTEST_PARALLELIZE_DIR ; \ 3787 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \ 3788 check-parallel-$* \ 3789 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \ 3790 sums= ; logs= ; \ 3791 for dir in $(TESTSUITEDIR)/$* \ 3792 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\ 3793 do \ 3794 if [ -d $$dir ]; then \ 3795 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \ 3796 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \ 3797 fi; \ 3798 done; \ 3799 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \ 3800 > $(TESTSUITEDIR)/$*/$*.sum; \ 3801 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \ 3802 > $(TESTSUITEDIR)/$*/$*.log; \ 3803 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \ 3804 else \ 3805 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \ 3806 check_$*_parallelize= check-parallel-$*; \ 3807 fi 3808 3809check-parallel-% : site.exp 3810 -@test -d plugin || mkdir plugin 3811 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3812 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir) 3813 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \ 3814 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 3815 if [ -n "$(check_p_subno)" ] \ 3816 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \ 3817 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \ 3818 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \ 3819 else \ 3820 cd $(TESTSUITEDIR)/$(check_p_subdir); \ 3821 rm -f tmp-site.exp; \ 3822 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \ 3823 < ../../site.exp > tmp-site.exp; \ 3824 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \ 3825 EXPECT=${EXPECT} ; export EXPECT ; \ 3826 if [ -f $${rootme}/../expect/expect ] ; then \ 3827 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 3828 export TCL_LIBRARY ; \ 3829 fi ; \ 3830 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \ 3831 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \ 3832 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \ 3833 fi ; \ 3834 fi ) 3835 3836# QMTest targets 3837 3838# The path to qmtest. 3839QMTEST_PATH=qmtest 3840 3841# The flags to pass to qmtest. 3842QMTESTFLAGS= 3843 3844# The flags to pass to "qmtest run". 3845QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream 3846 3847# The command to use to invoke qmtest. 3848QMTEST=${QMTEST_PATH} ${QMTESTFLAGS} 3849 3850# The tests (or suites) to run. 3851QMTEST_GPP_TESTS=g++ 3852 3853# The subdirectory of the OBJDIR that will be used to store the QMTest 3854# test database configuration and that will be used for temporary 3855# scratch space during QMTest's execution. 3856QMTEST_DIR=qmtestsuite 3857 3858# Create the QMTest database configuration. 3859${QMTEST_DIR} stamp-qmtest: 3860 ${QMTEST} -D ${QMTEST_DIR} create-tdb \ 3861 -c gcc_database.GCCDatabase \ 3862 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \ 3863 $(STAMP) stamp-qmtest 3864 3865# Create the QMTest context file. 3866${QMTEST_DIR}/context: stamp-qmtest 3867 rm -f $@ 3868 echo "CompilerTable.languages=c cplusplus" >> $@ 3869 echo "CompilerTable.c_kind=GCC" >> $@ 3870 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@ 3871 echo "CompilerTable.c_options=-B${objdir}/" >> $@ 3872 echo "CompilerTable.cplusplus_kind=GCC" >> $@ 3873 echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@ 3874 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@ 3875 echo "DejaGNUTest.target=${target_noncanonical}" >> $@ 3876 3877# Run the G++ testsuite using QMTest. 3878qmtest-g++: ${QMTEST_DIR}/context 3879 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \ 3880 -o g++.qmr ${QMTEST_GPP_TESTS} 3881 3882# Use the QMTest GUI. 3883qmtest-gui: ${QMTEST_DIR}/context 3884 cd ${QMTEST_DIR} && ${QMTEST} gui -C context 3885 3886.PHONY: qmtest-g++ 3887 3888# Run Paranoia on real.c. 3889 3890paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H) 3891 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION) 3892 3893paranoia: paranoia.o real.o $(LIBIBERTY) 3894 g++ -o $@ paranoia.o real.o $(LIBIBERTY) 3895 3896# These exist for maintenance purposes. 3897 3898# Update the tags table. 3899TAGS: lang.tags 3900 (cd $(srcdir); \ 3901 incs= ; \ 3902 list='$(SUBDIRS)'; for dir in $$list; do \ 3903 if test -f $$dir/TAGS; then \ 3904 incs="$$incs --include $$dir/TAGS.sub"; \ 3905 fi; \ 3906 done; \ 3907 etags -o TAGS.sub c-family/*.h c-family/*.c *.h *.c *.cc \ 3908 ../include/*.h \ 3909 --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 \ 3910 --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\).*(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def \ 3911 --language=none --regex="/DEFTIMEVAR (\([A-Za-z_0-9]+\)/\1/" timevar.def \ 3912 ; \ 3913 etags --include TAGS.sub $$incs) 3914 3915# ----------------------------------------------------- 3916# Rules for generating translated message descriptions. 3917# Disabled by autoconf if the tools are not available. 3918# ----------------------------------------------------- 3919 3920XGETTEXT = @XGETTEXT@ 3921GMSGFMT = @GMSGFMT@ 3922MSGMERGE = msgmerge 3923CATALOGS = $(patsubst %,po/%,@CATALOGS@) 3924 3925.PHONY: build- install- build-po install-po update-po 3926 3927# Dummy rules to deal with dependencies produced by use of 3928# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled. 3929build-: ; @true 3930install-: ; @true 3931 3932build-po: $(CATALOGS) 3933 3934# This notation should be acceptable to all Make implementations used 3935# by people who are interested in updating .po files. 3936update-po: $(CATALOGS:.gmo=.pox) 3937 3938# N.B. We do not attempt to copy these into $(srcdir). The snapshot 3939# script does that. 3940.po.gmo: 3941 $(mkinstalldirs) po 3942 $(GMSGFMT) --statistics -o $@ $< 3943 3944# The new .po has to be gone over by hand, so we deposit it into 3945# build/po with a different extension. 3946# If build/po/gcc.pot exists, use it (it was just created), 3947# else use the one in srcdir. 3948.po.pox: 3949 $(mkinstalldirs) po 3950 $(MSGMERGE) $< `if test -f po/gcc.pot; \ 3951 then echo po/gcc.pot; \ 3952 else echo $(srcdir)/po/gcc.pot; fi` -o $@ 3953 3954# This rule has to look for .gmo modules in both srcdir and 3955# the cwd, and has to check that we actually have a catalog 3956# for each language, in case they weren't built or included 3957# with the distribution. 3958install-po: 3959 $(mkinstalldirs) $(DESTDIR)$(datadir) 3960 cats="$(CATALOGS)"; for cat in $$cats; do \ 3961 lang=`basename $$cat | sed 's/\.gmo$$//'`; \ 3962 if [ -f $$cat ]; then :; \ 3963 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \ 3964 else continue; \ 3965 fi; \ 3966 dir=$(localedir)/$$lang/LC_MESSAGES; \ 3967 echo $(mkinstalldirs) $(DESTDIR)$$dir; \ 3968 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \ 3969 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \ 3970 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \ 3971 done 3972 3973# Rule for regenerating the message template (gcc.pot). 3974# Instead of forcing everyone to edit POTFILES.in, which proved impractical, 3975# this rule has no dependencies and always regenerates gcc.pot. This is 3976# relatively harmless since the .po files do not directly depend on it. 3977# Note that exgettext has an awk script embedded in it which requires a 3978# fairly modern (POSIX-compliant) awk. 3979# The .pot file is left in the build directory. 3980gcc.pot: po/gcc.pot 3981po/gcc.pot: force 3982 $(mkinstalldirs) po 3983 $(MAKE) srcextra 3984 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \ 3985 $(XGETTEXT) gcc $(srcdir) 3986 3987# 3988 3989# Dependency information. 3990 3991# In order for parallel make to really start compiling the expensive 3992# objects from $(OBJS) as early as possible, build all their 3993# prerequisites strictly before all objects. 3994$(ALL_HOST_OBJS) : | $(generated_files) 3995 3996# Include the auto-generated dependencies for all host objects. 3997DEPFILES = \ 3998 $(foreach obj,$(ALL_HOST_OBJS),\ 3999 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj)))) 4000-include $(DEPFILES) 4001