Makefile.in revision 146906
1# Makefile for GNU Compiler Collection 2# Run 'configure' to generate Makefile from Makefile.in 3 4# Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 5# 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. 6 7#This file is part of GCC. 8 9#GCC is free software; you can redistribute it and/or modify 10#it under the terms of the GNU General Public License as published by 11#the Free Software Foundation; either version 2, or (at your option) 12#any later version. 13 14#GCC is distributed in the hope that it will be useful, 15#but WITHOUT ANY WARRANTY; without even the implied warranty of 16#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17#GNU General Public License for more details. 18 19#You should have received a copy of the GNU General Public License 20#along with GCC; see the file COPYING. If not, write to 21#the Free Software Foundation, 59 Temple Place - Suite 330, 22#Boston MA 02111-1307, USA. 23 24# The targets for external use include: 25# all, doc, proto, install, install-cross, install-cross-rest, 26# uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean, 27# stage1, stage2, stage3, stage4. 28 29# This is the default target. 30# Set by autoconf to "all.internal" for a native build, or 31# "all.cross" to build a cross compiler. 32all: @ALL@ 33 34# Depend on this to specify a phony target portably. 35force: 36 37# This tells GNU make version 3 not to export the variables 38# defined in this file into the environment (and thus recursive makes). 39.NOEXPORT: 40# And this tells it not to automatically pass command-line variables 41# to recursive makes. 42MAKEOVERRIDES = 43 44# Suppress smart makes who think they know how to automake yacc and flex file 45.y.c: 46.l.c: 47 48# The only suffixes we want for implicit rules are .c and .o, so clear 49# the list and add them. This speeds up GNU Make, and allows -r to work. 50# For i18n support, we also need .gmo, .po, .pox. 51# This must come before the language makefile fragments to allow them to 52# add suffixes and rules of their own. 53.SUFFIXES: 54.SUFFIXES: .c .o .po .pox .gmo 55 56# ------------------------------- 57# Standard autoconf-set variables 58# ------------------------------- 59 60build=@build@ 61host=@host@ 62target=@target@ 63target_noncanonical:=@target_noncanonical@ 64 65# Sed command to transform gcc to installed name. 66program_transform_name := @program_transform_name@ 67 68# ----------------------------- 69# Directories used during build 70# ----------------------------- 71 72# Directory where sources are, from where we are. 73srcdir = @srcdir@ 74docdir = @srcdir@/doc 75 76# Directory where sources are, absolute. 77abs_srcdir = @abs_srcdir@ 78abs_docdir = @abs_srcdir@/doc 79 80# Top build directory, relative to here. 81top_builddir = .. 82# objdir is set by configure. 83# It's normally the absolute path to the current directory. 84objdir = @objdir@ 85 86# -------- 87# Defined vpaths 88# -------- 89 90# Directory where sources are, from where we are. 91VPATH = @srcdir@ 92 93# We define a vpath for the sources of the .texi files here because they 94# are split between multiple directories and we would rather use one implicit 95# pattern rule for everything. 96# This vpath could be extended within the Make-lang fragments. 97 98vpath %.texi $(docdir):$(docdir)/include 99 100# ---- 101# Default values for variables overridden in Makefile fragments. 102# These need to be quite early in the Makefile so as to avoid 103# trouble induced by changes in fragment ordering. 104# ---- 105 106# For ada/Make-lang.in; overridden in, for example, config/pa/x-ada. 107X_ADA_CFLAGS = 108T_ADA_CFLAGS = 109X_ADAFLAGS = 110T_ADAFLAGS = 111 112# -------- 113# UNSORTED 114# -------- 115 116# Variables that exist for you to override. 117# See below for how to change them for certain systems. 118 119# List of language subdirectories. 120SUBDIRS =@subdirs@ 121 122# Selection of languages to be made. 123CONFIG_LANGUAGES = @all_languages@ 124LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES) 125 126# Selection of languages to be made during stage1 build. 127BOOT_LANGUAGES = c @all_boot_languages@ 128 129# Various ways of specifying flags for compilations: 130# CFLAGS is for the user to override to, e.g., do a cross build with -O2. 131# For recursive bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS 132# or BOOT_CFLAGS 133# STAGE1_CFLAGS is set by configure on some targets or passed from toplevel 134# and sets the CFLAGS passed to stage1 of a bootstrap compilation. 135# BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4 136# bootstrap compilations. 137# XCFLAGS is used for most compilations but not when using the GCC just built. 138# TCFLAGS is used for compilations with the GCC just built. 139XCFLAGS = 140TCFLAGS = 141CFLAGS = -g 142STAGE1_CFLAGS = -g @stage1_cflags@ 143BOOT_CFLAGS = -g -O2 144 145# Flags to determine code coverage. When coverage is disabled, this will 146# contain the optimization flags, as you normally want code coverage 147# without optimization. 148COVERAGE_FLAGS = @coverage_flags@ 149coverageexts = .{gcda,gcno} 150 151# The warning flags are separate from BOOT_CFLAGS because people tend to 152# override optimization flags and we'd like them to still have warnings 153# turned on. These flags are also used to pass other stage dependent 154# flags from configure. The user is free to explicitly turn these flags 155# off if they wish. 156# LOOSE_WARN are the warning flags to use when compiling something 157# which is only compiled with gcc, such as libgcc and the frontends 158# other than C. 159# STRICT_WARN and STRICT2_WARN are the additional warning flags to 160# apply to the back end and the C front end, which may be compiled 161# with other compilers. This is partially controlled by configure in 162# stage1, as not all versions of gcc understand -Wno-long-long. 163LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes 164STRICT_WARN = @strict1_warn@ 165STRICT2_WARN = -pedantic -Wno-long-long -Wold-style-definition @WERROR@ 166 167# This is set by --enable-checking. The idea is to catch forgotten 168# "extern" tags in header files. 169NOCOMMON_FLAG = @nocommon_flag@ 170 171# This is set by --disable-maintainer-mode (default) to "#" 172MAINT := @MAINT@ 173 174# These are set by --enable-checking=valgrind. 175RUN_GEN = @valgrind_command@ 176VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@ 177 178# This is how we control whether or not the additional warnings are applied. 179.-warn = $(STRICT_WARN) 180GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn) 181 182# These files are to have -Werror bypassed in stage2: 183# These are very hard to completely clean due to target complexities. 184gcc.o-warn = -Wno-error 185insn-conditions.o-warn = -Wno-error 186# Bison-1.75 output often yields (harmless) -Wtraditional warnings 187gengtype-yacc.o-warn = -Wno-error 188c-parse.o-warn = -Wno-error 189# flex output may yield harmless "no previous prototype" warnings 190gengtype-lex.o-warn = -Wno-error 191# SYSCALLS.c misses prototypes 192SYSCALLS.c.X-warn = -Wno-strict-prototypes -Wno-error 193 194# All warnings have to be shut off in stage1 if the compiler used then 195# isn't gcc; configure determines that. WARN_CFLAGS will be either 196# $(GCC_WARN_CFLAGS), or nothing. 197WARN_CFLAGS = @warn_cflags@ 198 199CPPFLAGS = @CPPFLAGS@ 200 201# These exists to be overridden by the x-* and t-* files, respectively. 202X_CFLAGS = 203T_CFLAGS = 204 205X_CPPFLAGS = 206T_CPPFLAGS = 207 208AWK = @AWK@ 209CC = @CC@ 210BISON = @BISON@ 211BISONFLAGS = 212FLEX = @FLEX@ 213FLEXFLAGS = 214AR = ar 215AR_FLAGS = rc 216RANLIB = @RANLIB@ 217 218# ------------------------------------------- 219# Programs which operate on the build machine 220# ------------------------------------------- 221 222SHELL = @SHELL@ 223# pwd command to use. Allow user to override default by setting PWDCMD in 224# the environment to account for automounters. The make variable must not 225# be called PWDCMD, otherwise the value set here is passed to make 226# subprocesses and overrides the setting from the user's environment. 227# Don't use PWD since it is a common shell environment variable and we 228# don't want to corrupt it. 229PWD_COMMAND = $${PWDCMD-pwd} 230# on sysV, define this as cp. 231INSTALL = @INSTALL@ 232# Some systems may be missing symbolic links, regular links, or both. 233# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate. 234LN=@LN@ 235LN_S=@LN_S@ 236# These permit overriding just for certain files. 237INSTALL_PROGRAM = @INSTALL_PROGRAM@ 238INSTALL_DATA = @INSTALL_DATA@ 239INSTALL_SCRIPT = @INSTALL@ 240MAKEINFO = @MAKEINFO@ 241MAKEINFOFLAGS = --no-split 242TEXI2DVI = texi2dvi 243TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl 244POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" 245# Some versions of `touch' (such as the version on Solaris 2.8) 246# do not correctly set the timestamp due to buggy versions of `utime' 247# in the kernel. So, we use `echo' instead. 248STAMP = echo timestamp > 249 250# Make sure the $(MAKE) variable is defined. 251@SET_MAKE@ 252REMAKEFLAGS=LANGUAGES="$(LANGUAGES)" BOOT_CFLAGS="$(BOOT_CFLAGS)" 253 254# -------- 255# UNSORTED 256# -------- 257 258# Some compilers can't handle cc -c blah.c -o foo/blah.o. 259# In stage2 and beyond, we force this to "-o $@" since we know we're using gcc. 260OUTPUT_OPTION = @OUTPUT_OPTION@ 261 262# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is 263# -I../zlib, unless we were configured with --with-system-zlib, in which 264# case both are empty. 265ZLIB = @zlibdir@ -lz 266ZLIBINC = @zlibinc@ 267 268# Substitution type for target's getgroups 2nd arg. 269TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@ 270 271# Target to use when installing include directory. Either 272# install-headers-tar, install-headers-cpio or install-headers-cp. 273INSTALL_HEADERS_DIR = @build_install_headers_dir@ 274 275# Header files that are made available under the same name 276# to programs compiled with GCC. 277USER_H = $(srcdir)/ginclude/float.h \ 278 $(srcdir)/ginclude/iso646.h \ 279 $(srcdir)/ginclude/stdarg.h \ 280 $(srcdir)/ginclude/stdbool.h \ 281 $(srcdir)/ginclude/stddef.h \ 282 $(srcdir)/ginclude/varargs.h \ 283 $(srcdir)/unwind.h \ 284 $(EXTRA_HEADERS) 285 286# The GCC to use for compiling libgcc.a and crt*.o. 287# Usually the one we just built. 288# Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS). 289GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld 290 291# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. 292# It omits XCFLAGS, and specifies -B./. 293# It also specifies -isystem ./include to find, e.g., stddef.h. 294GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS) 295 296# --------------------------------------------------- 297# Programs which produce files for the target machine 298# --------------------------------------------------- 299 300AR_FOR_TARGET = ` \ 301 if [ -f $(objdir)/../binutils/ar ] ; then \ 302 echo $(objdir)/../binutils/ar ; \ 303 else \ 304 if [ "$(host)" = "$(target)" ] ; then \ 305 echo ar; \ 306 else \ 307 t='$(program_transform_name)'; echo ar | sed -e $$t ; \ 308 fi; \ 309 fi` 310AR_FLAGS_FOR_TARGET = 311AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc 312AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x 313RANLIB_FOR_TARGET = ` \ 314 if [ -f $(objdir)/../binutils/ranlib ] ; then \ 315 echo $(objdir)/../binutils/ranlib ; \ 316 else \ 317 if [ "$(host)" = "$(target)" ] ; then \ 318 echo $(RANLIB); \ 319 else \ 320 t='$(program_transform_name)'; echo ranlib | sed -e $$t ; \ 321 fi; \ 322 fi` 323NM_FOR_TARGET = ` \ 324 if [ -f ./nm ] ; then \ 325 echo ./nm ; \ 326 elif [ -f $(objdir)/../binutils/nm-new ] ; then \ 327 echo $(objdir)/../binutils/nm-new ; \ 328 else \ 329 if [ "$(host)" = "$(target)" ] ; then \ 330 echo nm; \ 331 else \ 332 t='$(program_transform_name)'; echo nm | sed -e $$t ; \ 333 fi; \ 334 fi` 335 336# -------- 337# UNSORTED 338# -------- 339 340# Where to find some libiberty headers. 341HASHTAB_H = $(srcdir)/../include/hashtab.h 342OBSTACK_H = $(srcdir)/../include/obstack.h 343SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h 344FIBHEAP_H = $(srcdir)/../include/fibheap.h 345PARTITION_H = $(srcdir)/../include/partition.h 346 347# Default native SYSTEM_HEADER_DIR, to be overridden by targets. 348NATIVE_SYSTEM_HEADER_DIR = /usr/include 349# Default cross SYSTEM_HEADER_DIR, to be overridden by targets. 350CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ 351 352# autoconf sets SYSTEM_HEADER_DIR to one of the above. 353SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ 354 355# Control whether to run fixproto and fixincludes. 356STMP_FIXPROTO = @STMP_FIXPROTO@ 357STMP_FIXINC = @STMP_FIXINC@ 358 359# Test to see whether <limits.h> exists in the system header files. 360LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ] 361 362# Directory for prefix to system directories, for 363# each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc. 364TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@ 365 366xmake_file=@xmake_file@ 367tmake_file=@tmake_file@ 368out_file=$(srcdir)/config/@out_file@ 369out_object_file=@out_object_file@ 370md_file=$(srcdir)/config/@md_file@ 371tm_file_list=@tm_file_list@ 372tm_include_list=@tm_include_list@ 373tm_defines=@tm_defines@ 374tm_p_file_list=@tm_p_file_list@ 375tm_p_include_list=@tm_p_include_list@ 376build_xm_file_list=@build_xm_file_list@ 377build_xm_include_list=@build_xm_include_list@ 378build_xm_defines=@build_xm_defines@ 379host_xm_file_list=@host_xm_file_list@ 380host_xm_include_list=@host_xm_include_list@ 381host_xm_defines=@host_xm_defines@ 382xm_file_list=@xm_file_list@ 383xm_include_list=@xm_include_list@ 384xm_defines=@xm_defines@ 385lang_checks=check-gcc 386lang_opt_files=@lang_opt_files@ $(srcdir)/c.opt $(srcdir)/common.opt 387lang_specs_files=@lang_specs_files@ 388lang_tree_files=@lang_tree_files@ 389target_cpu_default=@target_cpu_default@ 390GCC_THREAD_FILE=@thread_file@ 391OBJC_BOEHM_GC=@objc_boehm_gc@ 392GTHREAD_FLAGS=@gthread_flags@ 393extra_modes_file=@extra_modes_file@ 394host_hook_obj=@out_host_hook_obj@ 395# Be prepared for gcc2 merges. 396gcc_version=@gcc_version@ 397gcc_version_trigger=@gcc_version_trigger@ 398version=$(gcc_version) 399mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'` 400 401# ------------------------ 402# Installation directories 403# ------------------------ 404 405# Common prefix for installation directories. 406# NOTE: This directory must exist when you start installation. 407prefix = @prefix@ 408# Directory in which to put localized header files. On the systems with 409# gcc as the native cc, `local_prefix' may not be `prefix' which is 410# `/usr'. 411# NOTE: local_prefix *should not* default from prefix. 412local_prefix = @local_prefix@ 413# Directory in which to put host dependent programs and libraries 414exec_prefix = @exec_prefix@ 415# Directory in which to put the executable for the command `gcc' 416bindir = @bindir@ 417# Directory in which to put the directories used by the compiler. 418libdir = @libdir@ 419# Directory in which GCC puts its executables. 420libexecdir = @libexecdir@ 421 422# -------- 423# UNSORTED 424# -------- 425 426# Directory in which the compiler finds libraries etc. 427libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version) 428# Directory in which the compiler finds executables 429libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version) 430# Used to produce a relative $(gcc_tooldir) in gcc.o 431unlibsubdir = ../../.. 432# Directory in which to find other cross-compilation tools and headers. 433dollar = @dollar@ 434# Used in install-cross. 435gcc_tooldir = @gcc_tooldir@ 436# Used to install the shared libgcc. 437slibdir = @slibdir@ 438# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/ 439build_tooldir = $(exec_prefix)/$(target_noncanonical) 440# Directory in which the compiler finds target-independent g++ includes. 441gcc_gxx_include_dir = @gcc_gxx_include_dir@ 442# Directory to search for site-specific includes. 443local_includedir = $(local_prefix)/include 444includedir = $(prefix)/include 445# where the info files go 446infodir = @infodir@ 447# Where cpp should go besides $prefix/bin if necessary 448cpp_install_dir = @cpp_install_dir@ 449# where the locale files go 450datadir = @datadir@ 451localedir = $(datadir)/locale 452# Extension (if any) to put in installed man-page filename. 453man1ext = .1 454man7ext = .7 455objext = .o 456exeext = @host_exeext@ 457build_exeext = @build_exeext@ 458 459# Directory in which to put man pages. 460mandir = @mandir@ 461man1dir = $(mandir)/man1 462man7dir = $(mandir)/man7 463# Dir for temp files. 464tmpdir = /tmp 465 466# Whether we were configured with NLS. 467USE_NLS = @USE_NLS@ 468 469# Internationalization library. 470LIBINTL = @LIBINTL@ 471LIBINTL_DEP = @LIBINTL_DEP@ 472 473# Character encoding conversion library. 474LIBICONV = @LIBICONV@ 475LIBICONV_DEP = @LIBICONV_DEP@ 476 477# The GC method to be used on this system. 478GGC=@GGC@.o 479 480# If a supplementary library is being used for the GC. 481GGC_LIB= 482 483# libgcc.a may be built directly or via stmp-multilib, 484# and installed likewise. Overridden by t-fragment. 485LIBGCC = libgcc.a 486INSTALL_LIBGCC = install-libgcc 487 488# Options to use when compiling libgcc2.a. 489# 490LIBGCC2_DEBUG_CFLAGS = -g 491LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@ 492 493# Additional options to use when compiling libgcc2.a. 494# Some targets override this to -isystem include 495LIBGCC2_INCLUDES = 496 497# Additional target-dependent options for compiling libgcc2.a. 498TARGET_LIBGCC2_CFLAGS = 499 500# Options to use when compiling crtbegin/end. 501CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \ 502 -finhibit-size-directive -fno-inline-functions -fno-exceptions \ 503 -fno-zero-initialized-in-bss -fno-unit-at-a-time 504 505# Additional sources to handle exceptions; overridden by targets as needed. 506LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \ 507 $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c 508LIB2ADDEHSTATIC = $(LIB2ADDEH) 509LIB2ADDEHSHARED = $(LIB2ADDEH) 510LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h 511 512# Don't build libunwind by default. 513LIBUNWIND = 514LIBUNWINDDEP = 515SHLIBUNWIND_LINK = 516SHLIBUNWIND_INSTALL = 517 518# nm flags to list global symbols in libgcc object files. 519SHLIB_NM_FLAGS = -pg 520 521# List of extra executables that should be compiled for this target machine 522# that are used for compiling from source code to object code. 523# The rules for compiling them should be in the t-* file for the machine. 524EXTRA_PASSES =@extra_passes@ 525 526# Like EXTRA_PASSES, but these are used when linking. 527EXTRA_PROGRAMS = @extra_programs@ 528 529# List of extra object files that should be compiled for this target machine. 530# The rules for compiling them should be in the t-* file for the machine. 531EXTRA_PARTS = @extra_parts@ 532 533# List of extra object files that should be compiled and linked with 534# compiler proper (cc1, cc1obj, cc1plus). 535EXTRA_OBJS = @extra_objs@ 536 537# List of extra object files that should be compiled and linked with 538# the gcc driver. 539EXTRA_GCC_OBJS =@extra_gcc_objs@ 540 541# List of additional header files to install. 542EXTRA_HEADERS =@extra_headers_list@ 543 544# It is convenient for configure to add the assignment at the beginning, 545# so don't override it here. 546USE_COLLECT2 = collect2$(exeext) 547 548# List of extra C and assembler files to add to static and shared libgcc2. 549# Assembler files should have names ending in `.asm'. 550LIB2FUNCS_EXTRA = 551 552# List of extra C and assembler files to add to static libgcc2. 553# Assembler files should have names ending in `.asm'. 554LIB2FUNCS_STATIC_EXTRA = 555 556# List of extra C and assembler files to add to shared libgcc2. 557# Assembler files should have names ending in `.asm'. 558LIB2FUNCS_SHARED_EXTRA = 559 560# Program to convert libraries. 561LIBCONVERT = 562 563# Control whether header files are installed. 564INSTALL_HEADERS=install-headers install-mkheaders 565 566# Control whether Info documentation is built and installed. 567BUILD_INFO = @BUILD_INFO@ 568 569# Control whether manpages generated by texi2pod.pl can be rebuilt. 570GENERATED_MANPAGES = @GENERATED_MANPAGES@ 571 572# Additional directories of header files to run fixincludes on. 573# These should be directories searched automatically by default 574# just as /usr/include is. 575# *Do not* use this for directories that happen to contain 576# header files, but are not searched automatically by default. 577# On most systems, this is empty. 578OTHER_FIXINCLUDES_DIRS= 579 580# A list of all the language-specific executables. 581COMPILERS = cc1$(exeext) @all_compilers@ 582 583# List of things which should already be built whenever we try to use xgcc 584# to compile anything (without linking). 585GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES) 586 587# List of things which should already be built whenever we try to use xgcc 588# to link anything. 589GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS) 590 591# Directory to link to, when using the target `maketest'. 592DIR = ../gcc 593 594# Flags to use when cross-building GCC. 595# Prefix to apply to names of object files when using them 596# to run on the machine we are compiling on. 597BUILD_PREFIX = @BUILD_PREFIX@ 598# Prefix to apply to names of object files when compiling them 599# to run on the machine we are compiling on. 600# The default for this variable is chosen to keep these rules 601# out of the way of the other rules for compiling the same source files. 602BUILD_PREFIX_1 = @BUILD_PREFIX_1@ 603# Native compiler for the build machine and its switches. 604CC_FOR_BUILD = @CC_FOR_BUILD@ 605BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE 606 607# Native linker and preprocessor flags. For x-fragment overrides. 608BUILD_LDFLAGS=$(LDFLAGS) 609BUILD_CPPFLAGS=$(ALL_CPPFLAGS) 610 611# Actual name to use when installing a native compiler. 612GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)') 613GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)') 614CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)') 615PROTOIZE_INSTALL_NAME := $(shell echo protoize|sed '$(program_transform_name)') 616UNPROTOIZE_INSTALL_NAME := $(shell echo unprotoize|sed '$(program_transform_name)') 617GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)') 618GCCBUG_INSTALL_NAME := $(shell echo gccbug|sed '$(program_transform_name)') 619 620# Setup the testing framework, if you have one 621EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \ 622 echo $${rootme}/../expect/expect ; \ 623 else echo expect ; fi` 624 625RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \ 626 echo $${srcdir}/../dejagnu/runtest ; \ 627 else echo runtest; fi` 628RUNTESTFLAGS = 629 630# Extra symbols for fixproto to define when parsing headers. 631FIXPROTO_DEFINES = 632 633# Extra flags to use when compiling crt{begin,end}.o. 634CRTSTUFF_T_CFLAGS = 635 636# Extra flags to use when compiling [m]crt0.o. 637CRT0STUFF_T_CFLAGS = 638 639# "t" or nothing, for building multilibbed versions of, say, crtbegin.o. 640T = 641 642# Should T contain a `=', libgcc.mk will make T_TARGET, setting 643# $(T_TARGET) to the name of the actual target filename. 644T_TARGET = 645T_TARGET : $(T_TARGET) 646 647# This should name the specs file that we're going to install. Target 648# Makefiles may override it and name another file to be generated from 649# the built-in specs and installed as the default spec, as long as 650# they also introduce a rule to generate a file name specs, to be used 651# at build time. 652SPECS = specs 653 654# End of variables for you to override. 655 656# GTM_H lists the config files that the generator files depend on, 657# while TM_H lists the ones ordinary gcc files depend on, which 658# includes several files generated by those generators. 659BCONFIG_H = bconfig.h $(build_xm_file_list) 660CONFIG_H = config.h $(host_xm_file_list) 661TCONFIG_H = tconfig.h $(xm_file_list) 662TM_P_H = tm_p.h $(tm_p_file_list) 663GTM_H = tm.h $(tm_file_list) 664TM_H = $(GTM_H) insn-constants.h insn-flags.h 665 666TARGET_H = $(TM_H) target.h 667HOOKS_H = hooks.h 668LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H) 669TARGET_DEF_H = target-def.h $(HOOKS_H) 670MACHMODE_H = machmode.h mode-classes.def insn-modes.h 671RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H) 672RTL_H = $(RTL_BASE_H) genrtl.h input.h 673PARAMS_H = params.h params.def 674TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \ 675 input.h 676BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \ 677 hard-reg-set.h cfghooks.h 678COVERAGE_H = coverage.h gcov-io.h gcov-iov.h 679DEMANGLE_H = $(srcdir)/../include/demangle.h 680RECOG_H = recog.h 681EXPR_H = expr.h 682OPTABS_H = optabs.h insn-codes.h 683REGS_H = regs.h varray.h $(MACHMODE_H) 684INTEGRATE_H = integrate.h varray.h 685LOOP_H = loop.h varray.h bitmap.h 686GCC_H = gcc.h version.h 687GGC_H = ggc.h gtype-desc.h 688TIMEVAR_H = timevar.h timevar.def 689INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h 690C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H) 691C_TREE_H = c-tree.h $(C_COMMON_H) 692SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h 693PREDICT_H = predict.h predict.def 694CPPLIB_H = cpplib.h line-map.h 695PRETTY_PRINT_H = pretty-print.h input.h $(OBSTACK_H) 696DIAGNOSTIC_H = diagnostic.h diagnostic.def $(PRETTY_PRINT_H) 697C_PRETTY_PRINT_H = $(PRETTY_PRINT_H) $(C_COMMON_H) $(TREE_H) 698 699# 700# Now figure out from those variables how to compile and link. 701 702# IN_GCC distinguishes between code compiled into GCC itself and other 703# programs built during a bootstrap. 704# autoconf inserts -DCROSS_COMPILE if we are building a cross compiler. 705INTERNAL_CFLAGS = -DIN_GCC @CROSS@ 706 707# This is the variable actually used when we compile. If you change this, 708# you probably want to update BUILD_CFLAGS in configure.ac 709ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \ 710 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@ 711 712# Likewise. 713ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) 714 715# Build and host support libraries. FORBUILD is either 716# .. or ../$(build_alias) depending on whether host != build. 717LIBIBERTY = ../libiberty/libiberty.a 718BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a 719 720# Dependencies on the intl and portability libraries. 721LIBDEPS= $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) 722 723# Likewise, for use in the tools that must run on this machine 724# even if we are cross-building GCC. 725BUILD_LIBDEPS= $(BUILD_LIBIBERTY) 726 727# How to link with both our special library facilities 728# and the system's installed libraries. 729LIBS = @LIBS@ $(LIBIBERTY) $(LIBINTL) $(LIBICONV) 730 731# Any system libraries needed just for GNAT. 732SYSLIBS = @GNAT_LIBEXC@ 733 734# Libs needed (at present) just for jcf-dump. 735LDEXP_LIB = @LDEXP_LIB@ 736 737# Likewise, for use in the tools that must run on this machine 738# even if we are cross-building GCC. 739BUILD_LIBS = $(BUILD_LIBIBERTY) 740 741BUILD_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \ 742 $(BUILD_PREFIX)ggc-none.o min-insn-modes.o 743BUILD_SUPPORT = gensupport.o insn-conditions.o 744BUILD_EARLY_SUPPORT = gensupport.o dummy-conditions.o 745 746BUILD_PRINT = print-rtl1.o 747BUILD_ERRORS = $(BUILD_PREFIX)errors.o 748BUILD_VARRAY = $(BUILD_PREFIX)varray.o 749 750# Specify the directories to be searched for header files. 751# Both . and srcdir are used, in that order, 752# so that *config.h will be found in the compilation 753# subdirectory rather than in the source directory. 754# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file 755# currently being compiled, in both source trees, to be examined as well. 756# libintl.h will be found in ../intl if we are using the included libintl. 757INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ 758 -I$(srcdir)/../include @INCINTL@ 759 760.c.o: 761 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) 762 763# 764# Support for additional languages (other than C). 765# C can be supported this way too (leave for later). 766 767LANG_MAKEFRAGS = @all_lang_makefrags@ 768LANG_MAKEFILES = @all_lang_makefiles@ 769LANG_STAGESTUFF = @all_stagestuff@ 770 771# Flags to pass to recursive makes. 772# CC is set by configure. Hosts without symlinks need special handling 773# because we need CC="stage1/xgcc -Bstage1/" to work in the language 774# subdirectories. 775# ??? The choices here will need some experimenting with. 776 777export AR_FOR_TARGET 778export AR_CREATE_FOR_TARGET 779export AR_FLAGS_FOR_TARGET 780export AR_EXTRACT_FOR_TARGET 781export AWK 782export BUILD_PREFIX 783export BUILD_PREFIX_1 784export DESTDIR 785export GCC_FOR_TARGET 786export INCLUDES 787export INSTALL_DATA 788export LIB1ASMSRC 789export LIBGCC2_CFLAGS 790export MACHMODE_H 791export NM_FOR_TARGET 792export RANLIB_FOR_TARGET 793export libsubdir 794export slibdir 795 796ORDINARY_FLAGS_TO_PASS = \ 797 "BISON=$(BISON)" \ 798 "BISONFLAGS=$(BISONFLAGS)" \ 799 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \ 800 "LDFLAGS=$(LDFLAGS)" \ 801 "FLEX=$(FLEX)" \ 802 "FLEXFLAGS=$(FLEXFLAGS)" \ 803 "LN=$(LN)" \ 804 "LN_S=$(LN_S)" \ 805 "MAKEINFO=$(MAKEINFO)" \ 806 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ 807 "MAKEOVERRIDES=" \ 808 "SHELL=$(SHELL)" \ 809 "exeext=$(exeext)" \ 810 "build_exeext=$(build_exeext)" \ 811 "objext=$(objext)" \ 812 "exec_prefix=$(exec_prefix)" \ 813 "prefix=$(prefix)" \ 814 "local_prefix=$(local_prefix)" \ 815 "gxx_include_dir=$(gcc_gxx_include_dir)" \ 816 "build_tooldir=$(build_tooldir)" \ 817 "gcc_tooldir=$(gcc_tooldir)" \ 818 "bindir=$(bindir)" \ 819 "libexecsubdir=$(libsubdir)" \ 820 "datadir=$(datadir)" \ 821 "localedir=$(localedir)" 822FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \ 823 "STAGE_PREFIX=@stage_prefix_set_by_configure@" 824PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \ 825 -e 's|^ *[^ /][^ /]*/|%&|' \ 826 -e 's| -B| -B%|g' \ 827 -e 's|% *[^- /]|%&|g' \ 828 -e 's|%% *|../|g' \ 829 -e 's|%||g' 830SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \ 831 "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \ 832 "STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" 833# 834# Lists of files for various purposes. 835 836# Target specific, C specific object file 837C_TARGET_OBJS=@c_target_objs@ 838 839# Target specific, C++ specific object file 840CXX_TARGET_OBJS=@cxx_target_objs@ 841 842# Language-specific object files for C and Objective C. 843C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \ 844 c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \ 845 c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \ 846 c-objc-common.o c-dump.o c-pch.o libcpp.a $(C_TARGET_OBJS) 847 848# Language-specific object files for C. 849C_OBJS = c-parse.o c-lang.o c-pretty-print.o stub-objc.o $(C_AND_OBJC_OBJS) 850 851# Language-independent object files. 852 853OBJS-common = \ 854 alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o \ 855 cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o \ 856 cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o \ 857 cfgrtl.o combine.o conflict.o convert.o coverage.o cse.o cselib.o \ 858 dbxout.o debug.o df.o diagnostic.o dojump.o doloop.o dominance.o \ 859 dwarf2asm.o dwarf2out.o emit-rtl.o except.o explow.o \ 860 expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o \ 861 genrtl.o ggc-common.o global.o graph.o gtype-desc.o \ 862 haifa-sched.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o insn-modes.o \ 863 insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o \ 864 integrate.o intl.o jump.o langhooks.o lcm.o lists.o local-alloc.o \ 865 loop.o optabs.o options.o opts.o params.o postreload.o predict.o \ 866 print-rtl.o print-tree.o value-prof.o \ 867 profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o \ 868 real.o recog.o reg-stack.o regclass.o regmove.o regrename.o \ 869 reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o \ 870 sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o \ 871 sibcall.o simplify-rtx.o sreal.o stmt.o stor-layout.o stringpool.o \ 872 targhooks.o timevar.o toplev.o tracer.o tree.o tree-dump.o unroll.o \ 873 varasm.o varray.o version.o vmsdbgout.o xcoffout.o alloc-pool.o \ 874 et-forest.o cfghooks.o bt-load.o pretty-print.o $(GGC) web.o 875 876OBJS-md = $(out_object_file) 877OBJS-archive = $(EXTRA_OBJS) $(host_hook_obj) hashtable.o tree-inline.o \ 878 tree-optimize.o cgraph.o cgraphunit.o 879 880OBJS = $(OBJS-common) $(out_object_file) $(OBJS-archive) 881 882OBJS-onestep = libbackend.o $(OBJS-archive) 883 884BACKEND = main.o libbackend.a 885 886# Files to be copied away after each stage in building. 887STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \ 888 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ 889 insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \ 890 tree-check.h insn-conditions.c min-insn-modes.c insn-modes.c insn-modes.h \ 891 s-flags s-config s-codes s-mlib s-genrtl s-modes s-gtype gtyp-gen.h \ 892 s-output s-recog s-emit s-extract s-peep s-check s-conditions \ 893 s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \ 894 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \ 895 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \ 896 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \ 897 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \ 898 gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \ 899 gengtype$(build_exeext) genconditions$(build_exeext) genmodes$(build_exeext) \ 900 genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \ 901 xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \ 902 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ 903 protoize$(exeext) unprotoize$(exeext) \ 904 $(SPECS) collect2$(exeext) $(USE_COLLECT2) \ 905 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \ 906 *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \ 907 $(LANG_STAGESTUFF) 908 909# Defined in libgcc2.c, included only in the static library. 910LIB2FUNCS_ST = _eprintf __gcc_bcmp 911 912# Defined in libgcov.c, included only in gcov library 913LIBGCOV = _gcov _gcov_merge_add _gcov_merge_single _gcov_merge_delta 914 915FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \ 916 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \ 917 _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \ 918 _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf 919 920DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \ 921 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \ 922 _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \ 923 _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df 924 925TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \ 926 _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \ 927 _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \ 928 _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf 929 930# These might cause a divide overflow trap and so are compiled with 931# unwinder info. 932LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4 933 934# 935# Language makefile fragments. 936 937# The following targets define the interface between us and the languages. 938# 939# all.cross, start.encap, rest.encap, 940# install-normal, install-common, install-info, install-man, 941# uninstall, 942# mostlyclean, clean, distclean, maintainer-clean, 943# stage1, stage2, stage3, stage4 944# 945# Each language is linked in with a series of hooks. The name of each 946# hooked is "lang.${target_name}" (eg: lang.info). Configure computes 947# and adds these here. We use double-colon rules for some of the hooks; 948# double-colon rules should be preferred for any new hooks. 949 950# language hooks, generated by configure 951@language_hooks@ 952 953# Set up library path if needed. 954@set_gcc_lib_path@ 955 956# per-language makefile fragments 957ifneq ($(LANG_MAKEFRAGS),) 958include $(LANG_MAKEFRAGS) 959endif 960 961# target and host overrides must follow the per-language makefile fragments 962# so they can override or augment language-specific variables 963 964# target overrides 965ifneq ($(tmake_file),) 966include $(tmake_file) 967endif 968 969# host overrides 970ifneq ($(xmake_file),) 971include $(xmake_file) 972endif 973 974# 975 976# ----------------------------- 977# Rebuilding this configuration 978# ----------------------------- 979 980Makefile: config.status $(srcdir)/Makefile.in $(srcdir)/version.c $(LANG_MAKEFRAGS) 981 LANGUAGES="$(CONFIG_LANGUAGES)" \ 982 CONFIG_HEADERS= \ 983 CONFIG_SHELL="$(SHELL)" \ 984 CONFIG_FILES=$@ $(SHELL) config.status 985 986config.h: cs-config.h ; @true 987bconfig.h: cs-bconfig.h ; @true 988tconfig.h: cs-tconfig.h ; @true 989tm.h: cs-tm.h ; @true 990tm_p.h: cs-tm_p.h ; @true 991 992cs-config.h: Makefile 993 TARGET_CPU_DEFAULT="" \ 994 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \ 995 $(SHELL) $(srcdir)/mkconfig.sh config.h 996 997cs-bconfig.h: Makefile 998 TARGET_CPU_DEFAULT="" \ 999 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \ 1000 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h 1001 1002cs-tconfig.h: Makefile 1003 TARGET_CPU_DEFAULT="" \ 1004 HEADERS="$(xm_include_list)" DEFINES="$(xm_defines)" \ 1005 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h 1006 1007cs-tm.h: Makefile 1008 TARGET_CPU_DEFAULT="$(target_cpu_default)" \ 1009 HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \ 1010 $(SHELL) $(srcdir)/mkconfig.sh tm.h 1011 1012cs-tm_p.h: Makefile 1013 TARGET_CPU_DEFAULT="" \ 1014 HEADERS="$(tm_p_include_list)" DEFINES="" \ 1015 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h 1016 1017# Don't automatically run autoconf, since configure.ac might be accidentally 1018# newer than configure. Also, this writes into the source directory which 1019# might be on a read-only file system. If configured for maintainer mode 1020# then do allow autoconf to be run. 1021 1022$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac 1023 (cd $(srcdir) && autoconf) 1024 1025gccbug: $(srcdir)/gccbug.in 1026 CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status 1027 1028mklibgcc: $(srcdir)/mklibgcc.in 1029 CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status 1030 1031mkheaders: $(srcdir)/mkheaders.in 1032 CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status 1033 1034# cstamp-h.in controls rebuilding of config.in. 1035# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't 1036# delete it. A stamp file is needed as autoheader won't update the file if 1037# nothing has changed. 1038# It remains in the source directory and is part of the distribution. 1039# This follows what is done in shellutils, fileutils, etc. 1040# "echo timestamp" is used instead of touch to be consistent with other 1041# packages that use autoconf (??? perhaps also to avoid problems with patch?). 1042# ??? Newer versions have a maintainer mode that may be useful here. 1043 1044# Don't run autoheader automatically either. 1045# Only run it if maintainer mode is enabled. 1046@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in 1047@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac 1048@MAINT@ (cd $(srcdir) && autoheader) 1049@MAINT@ @rm -f $(srcdir)/cstamp-h.in 1050@MAINT@ echo timestamp > $(srcdir)/cstamp-h.in 1051auto-host.h: cstamp-h ; @true 1052cstamp-h: config.in config.status 1053 CONFIG_HEADERS=auto-host.h:config.in \ 1054 CONFIG_FILES= \ 1055 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status 1056 1057# Really, really stupid make features, such as SUN's KEEP_STATE, may force 1058# a target to build even if it is up-to-date. So we must verify that 1059# config.status does not exist before failing. 1060config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c 1061 @if [ ! -f config.status ] ; then \ 1062 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \ 1063 false; \ 1064 else \ 1065 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \ 1066 fi 1067 1068# -------- 1069# UNSORTED 1070# -------- 1071 1072all.internal: start.encap rest.encap doc 1073# This is what to compile if making a cross-compiler. 1074all.cross: native gcc-cross cpp$(exeext) specs \ 1075 $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc 1076# This is what must be made before installing GCC and converting libraries. 1077start.encap: native xgcc$(exeext) cpp$(exeext) specs \ 1078 xlimits.h lang.start.encap @GENINSRC@ srcextra 1079# These can't be made until after GCC can run. 1080rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap 1081# This is what is made with the host's compiler 1082# whether making a cross compiler or not. 1083native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \ 1084 $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) 1085 1086# Define the names for selecting languages in LANGUAGES. 1087C c: cc1$(exeext) 1088PROTO: proto 1089 1090# Tell GNU make these are phony targets. 1091.PHONY: C c PROTO proto 1092 1093# On the target machine, finish building a cross compiler. 1094# This does the things that can't be done on the host machine. 1095rest.cross: $(LIBGCC) specs 1096 1097# Recompile all the language-independent object files. 1098# This is used only if the user explicitly asks for it. 1099compilations: $(BACKEND) 1100 1101# Like libcpp.a, this archive is strictly for the host. 1102libbackend.a: $(OBJS@onestep@) 1103 -rm -rf libbackend.a 1104 $(AR) $(AR_FLAGS) libbackend.a $(OBJS@onestep@) 1105 -$(RANLIB) libbackend.a 1106 1107# We call this executable `xgcc' rather than `gcc' 1108# to avoid confusion if the current directory is in the path 1109# and CC is `gcc'. It is renamed to `gcc' when it is installed. 1110xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \ 1111 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) 1112 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \ 1113 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) 1114 1115# cpp is to cpp0 as gcc is to cc1. 1116# The only difference from xgcc is that it's linked with cppspec.o 1117# instead of gccspec.o. 1118cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \ 1119 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) 1120 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \ 1121 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) 1122 1123# Dump a specs file to make -B./ read these specs over installed ones. 1124$(SPECS): xgcc$(exeext) 1125 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs 1126 mv tmp-specs $(SPECS) 1127 1128# We do want to create an executable named `xgcc', so we can use it to 1129# compile libgcc2.a. 1130# Also create gcc-cross, so that install-common will install properly. 1131gcc-cross: xgcc$(exeext) 1132 cp xgcc$(exeext) gcc-cross$(exeext) 1133 1134cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS) 1135 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \ 1136 $(C_OBJS) $(BACKEND) $(LIBS) 1137 1138# Build the version of limits.h that we will install. 1139xlimits.h: glimits.h limitx.h limity.h 1140 if $(LIMITS_H_TEST) ; then \ 1141 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ 1142 else \ 1143 cat $(srcdir)/glimits.h > tmp-xlimits.h; \ 1144 fi 1145 mv tmp-xlimits.h xlimits.h 1146# 1147# Build libgcc.a. 1148 1149LIB2ADD = $(LIB2FUNCS_EXTRA) 1150LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA) 1151LIB2ADD_SH = $(LIB2FUNCS_SHARED_EXTRA) 1152 1153libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADD_SH) \ 1154 xgcc$(exeext) specs 1155 objext='$(objext)' \ 1156 LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \ 1157 LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \ 1158 LIBGCOV='$(LIBGCOV)' \ 1159 LIB2ADD='$(LIB2ADD)' \ 1160 LIB2ADD_ST='$(LIB2ADD_ST)' \ 1161 LIB2ADD_SH='$(LIB2ADD_SH)' \ 1162 LIB2ADDEH='$(LIB2ADDEH)' \ 1163 LIB2ADDEHSTATIC='$(LIB2ADDEHSTATIC)' \ 1164 LIB2ADDEHSHARED='$(LIB2ADDEHSHARED)' \ 1165 LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \ 1166 LIBUNWIND='$(LIBUNWIND)' \ 1167 LIBUNWINDDEP='$(LIBUNWINDDEP)' \ 1168 SHLIBUNWIND_LINK='$(SHLIBUNWIND_LINK)' \ 1169 SHLIBUNWIND_INSTALL='$(SHLIBUNWIND_INSTALL)' \ 1170 FPBIT='$(FPBIT)' \ 1171 FPBIT_FUNCS='$(FPBIT_FUNCS)' \ 1172 LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \ 1173 DPBIT='$(DPBIT)' \ 1174 DPBIT_FUNCS='$(DPBIT_FUNCS)' \ 1175 TPBIT='$(TPBIT)' \ 1176 TPBIT_FUNCS='$(TPBIT_FUNCS)' \ 1177 MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \ 1178 EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \ 1179 SHLIB_LINK='$(SHLIB_LINK)' \ 1180 SHLIB_INSTALL='$(SHLIB_INSTALL)' \ 1181 SHLIB_EXT='$(SHLIB_EXT)' \ 1182 SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \ 1183 SHLIB_MKMAP='$(SHLIB_MKMAP)' \ 1184 SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \ 1185 SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \ 1186 SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \ 1187 MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \ 1188 mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \ 1189 $(SHELL) mklibgcc > tmp-libgcc.mk 1190 mv tmp-libgcc.mk libgcc.mk 1191 1192# All the things that might cause us to want to recompile bits of libgcc. 1193LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \ 1194 libgcc.mk $(srcdir)/libgcc2.c $(srcdir)/libgcov.c $(TCONFIG_H) \ 1195 $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \ 1196 tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \ 1197 $(LIB2ADD_ST) $(LIB2ADD_SH) $(LIB2ADDEH) $(LIB2ADDEHDEP) \ 1198 $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC) \ 1199 $(srcdir)/gcov-io.h $(srcdir)/gcov-io.c gcov-iov.h 1200 1201libgcov.a: libgcc.a; @true 1202 1203libgcc.a: $(LIBGCC_DEPS) 1204 $(MAKE) \ 1205 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \ 1206 CONFIG_H="$(TCONFIG_H)" TM_H="$(TM_H)" \ 1207 INCLUDES="$(INCLUDES)" \ 1208 MAKEOVERRIDES= \ 1209 -f libgcc.mk all 1210 1211# Use the genmultilib shell script to generate the information the gcc 1212# driver program needs to select the library directory based on the 1213# switches. 1214multilib.h: s-mlib; @true 1215s-mlib: $(srcdir)/genmultilib Makefile 1216 if test @enable_multilib@ = yes \ 1217 || test -n "$(MULTILIB_OSDIRNAMES)"; then \ 1218 $(SHELL) $(srcdir)/genmultilib \ 1219 "$(MULTILIB_OPTIONS)" \ 1220 "$(MULTILIB_DIRNAMES)" \ 1221 "$(MULTILIB_MATCHES)" \ 1222 "$(MULTILIB_EXCEPTIONS)" \ 1223 "$(MULTILIB_EXTRA_OPTS)" \ 1224 "$(MULTILIB_EXCLUSIONS)" \ 1225 "$(MULTILIB_OSDIRNAMES)" \ 1226 "@enable_multilib@" \ 1227 > tmp-mlib.h; \ 1228 else \ 1229 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \ 1230 > tmp-mlib.h; \ 1231 fi 1232 $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h 1233 $(STAMP) s-mlib 1234 1235# Build multiple copies of libgcc.a, one for each target switch. 1236stmp-multilib: $(LIBGCC_DEPS) 1237 $(MAKE) \ 1238 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \ 1239 CONFIG_H="$(CONFIG_H)" \ 1240 MAKEOVERRIDES= \ 1241 -f libgcc.mk all 1242 $(STAMP) stmp-multilib 1243 1244# Compile two additional files that are linked with every program 1245# linked using GCC on systems using COFF or ELF, for the sake of C++ 1246# constructors. 1247$(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ 1248 gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) 1249 $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \ 1250 @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \ 1251 -o $(T)crtbegin$(objext) 1252 1253$(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ 1254 gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) 1255 $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \ 1256 @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \ 1257 -o $(T)crtend$(objext) 1258 1259# These are versions of crtbegin and crtend for shared libraries. 1260$(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ 1261 gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) 1262 $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \ 1263 @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \ 1264 -o $(T)crtbeginS$(objext) 1265 1266$(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ 1267 gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) 1268 $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \ 1269 @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \ 1270 -o $(T)crtendS$(objext) 1271 1272# This is a version of crtbegin for -static links. 1273$(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \ 1274 gbl-ctors.h stmp-int-hdrs tsystem.h coretypes.h $(TM_H) 1275 $(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \ 1276 @inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \ 1277 -o $(T)crtbeginT$(objext) 1278 1279# Compile the start modules crt0.o and mcrt0.o that are linked with 1280# every program 1281crt0.o: s-crt0 ; @true 1282mcrt0.o: s-crt0; @true 1283 1284s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H) 1285 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \ 1286 -o crt0.o -c $(CRT0_S) 1287 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \ 1288 -o mcrt0.o -c $(MCRT0_S) 1289 $(STAMP) s-crt0 1290# 1291# Compiling object files from source files. 1292 1293# Note that dependencies on obstack.h are not written 1294# because that file is not part of GCC. 1295 1296# C language specific files. 1297 1298c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1299 $(C_TREE_H) flags.h $(DIAGNOSTIC_H) $(TM_P_H) 1300c-parse.o : c-parse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1301 $(GGC_H) intl.h $(C_TREE_H) input.h flags.h toplev.h output.h $(CPPLIB_H) \ 1302 varray.h gt-c-parse.h 1303 1304srcextra: gcc.srcextra lang.srcextra 1305 1306gcc.srcextra: c-parse.y c-parse.c gengtype-lex.c gengtype-yacc.c gengtype-yacc.h 1307 -cp -p $^ $(srcdir) 1308 1309c-parse.c: c-parse.y 1310 -$(BISON) $(BISONFLAGS) -o $@ $< 1311 1312c-parse.y: c-parse.in 1313 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y 1314 sed -e "/^@@ifobjc.*/,/^@@end_ifobjc.*/d" \ 1315 -e "/^@@ifc.*/d" -e "/^@@end_ifc.*/d" $< >>tmp-c-parse.y 1316 $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $@ 1317 1318c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \ 1319 intl.h prefix.h coretypes.h $(TM_H) cppdefault.h 1320 1321c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1322 $(RTL_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) flags.h function.h output.h \ 1323 $(EXPR_H) debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) \ 1324 opts.h c-pragma.h gt-c-decl.h cgraph.h $(HASHTAB_H) libfuncs.h except.h \ 1325 $(LANGHOOKS_DEF_H) 1326c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_TREE_H) \ 1327 $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H) 1328c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1329 $(C_TREE_H) $(C_PRETTY_PRINT_H) $(DIAGNOSTIC_H) \ 1330 $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-c.h 1331stub-objc.o : stub-objc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \ 1332 $(GGC_H) $(C_COMMON_H) 1333c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1334 $(RTL_H) debug.h $(C_TREE_H) $(C_COMMON_H) real.h c-incpath.h cppdefault.h \ 1335 c-pragma.h input.h intl.h flags.h toplev.h output.h \ 1336 $(CPPLIB_H) $(EXPR_H) $(TM_P_H) 1337c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 1338 $(C_COMMON_H) $(TREE_H) $(CPPLIB_H) cpphash.h $(TM_P_H) c-pragma.h 1339c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1340 $(C_TREE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) $(EXPR_H) $(C_TREE_H) \ 1341 flags.h toplev.h tree-inline.h $(DIAGNOSTIC_H) $(VARRAY_H) \ 1342 langhooks.h $(GGC_H) $(TARGET_H) cgraph.h 1343c-aux-info.o : c-aux-info.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1344 $(C_TREE_H) flags.h toplev.h 1345c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1346 flags.h toplev.h $(C_COMMON_H) real.h 1347c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \ 1348 function.h c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h 1349graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h flags.h output.h \ 1350 $(RTL_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h 1351sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \ 1352 hard-reg-set.h $(BASIC_BLOCK_H) 1353 1354COLLECT2_OBJS = collect2.o tlink.o intl.o version.o 1355COLLECT2_LIBS = @COLLECT2_LIBS@ 1356collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS) 1357# Don't try modifying collect2 (aka ld) in place--it might be linking this. 1358 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \ 1359 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS) 1360 mv -f T$@ $@ 1361 1362collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) gstab.h intl.h \ 1363 $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h 1364 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1365 -DTARGET_MACHINE=\"$(target_noncanonical)\" \ 1366 -c $(srcdir)/collect2.c $(OUTPUT_OPTION) 1367 1368tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 1369 $(OBSTACK_H) collect2.h intl.h 1370 1371# A file used by all variants of C. 1372 1373c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1374 $(OBSTACK_H) $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h intl.h \ 1375 $(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \ 1376 $(DIAGNOSTIC_H) gt-c-common.h langhooks.h varray.h $(RTL_H) \ 1377 $(TARGET_H) $(C_TREE_H) 1378c-pretty-print.o : c-pretty-print.c $(C_PRETTY_PRINT_H) \ 1379 $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h 1380 1381c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1382 c-pragma.h flags.h toplev.h langhooks.h tree-inline.h $(DIAGNOSTIC_H) \ 1383 intl.h debug.h $(C_COMMON_H) opts.h options.h $(PARAMS_H) 1384 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1385 $< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@ 1386 1387c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 1388 $(TREE_H) $(C_COMMON_H) c-pragma.h flags.h toplev.h langhooks.h \ 1389 output.h except.h real.h $(TM_P_H) 1390 1391# A file used by all variants of C and some other languages. 1392 1393attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \ 1394 toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \ 1395 builtin-types.def $(TARGET_H) langhooks.h 1396 1397c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \ 1398 $(C_COMMON_H) flags.h toplev.h intl.h $(DIAGNOSTIC_H) 1399 1400c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1401 $(C_TREE_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \ 1402 $(EXPR_H) $(PREDICT_H) tree-inline.h 1403 1404c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \ 1405 $(C_TREE_H) tree-dump.h 1406 1407c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \ 1408 $(C_COMMON_H) output.h toplev.h c-pragma.h $(GGC_H) debug.h \ 1409 langhooks.h flags.h hosthooks.h version.h $(TARGET_H) 1410 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1411 -DHOST_MACHINE=\"$(host)\" -DTARGET_MACHINE=\"$(target)\" \ 1412 $< $(OUTPUT_OPTION) 1413 1414# Language-independent files. 1415 1416DRIVER_DEFINES = \ 1417 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \ 1418 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \ 1419 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \ 1420 -DDEFAULT_TARGET_VERSION=\"$(version)\" \ 1421 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \ 1422 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \ 1423 -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \ 1424 @TARGET_SYSTEM_ROOT_DEFINE@ \ 1425 $(VALGRIND_DRIVER_DEFINES) \ 1426 `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \ 1427 `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"` 1428 1429gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \ 1430 Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H) 1431 (SHLIB_LINK='$(SHLIB_LINK)' \ 1432 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ 1433 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1434 $(DRIVER_DEFINES) \ 1435 -c $(srcdir)/gcc.c $(OUTPUT_OPTION)) 1436 1437gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) 1438 (SHLIB_LINK='$(SHLIB_LINK)' \ 1439 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ 1440 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1441 $(DRIVER_DEFINES) \ 1442 -c $(srcdir)/gccspec.c $(OUTPUT_OPTION)) 1443 1444cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) 1445 1446tree-check.h: s-check ; @true 1447s-check : gencheck$(build_exeext) $(srcdir)/move-if-change 1448 $(RUN_GEN) ./gencheck$(build_exeext) > tmp-check.h 1449 $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h 1450 $(STAMP) s-check 1451 1452gencheck$(build_exeext) : gencheck.o $(BUILD_LIBDEPS) 1453 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 1454 gencheck.o $(BUILD_LIBS) 1455 1456gencheck.o : gencheck.c gencheck.h tree.def $(BCONFIG_H) $(SYSTEM_H) \ 1457 coretypes.h $(GTM_H) $(lang_tree_files) 1458 1459gencheck.h : s-gencheck ; @true 1460s-gencheck : Makefile 1461 ltf="$(lang_tree_files)"; for f in $$ltf; do \ 1462 echo "#include \"$$f\""; \ 1463 done | sed 's|$(srcdir)/||' > tmp-gencheck.h 1464 $(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h 1465 $(STAMP) s-gencheck 1466 1467specs.h : s-specs ; @true 1468s-specs : Makefile 1469 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$(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \ 1852 intl.h toplev.h 1853regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \ 1854 insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \ 1855 resource.h $(OBSTACK_H) flags.h $(TM_P_H) 1856ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \ 1857 $(REGS_H) toplev.h flags.h insn-config.h function.h $(RECOG_H) $(TARGET_H) \ 1858 $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) real.h $(OPTABS_H) \ 1859 cfgloop.h 1860params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h 1861hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H) 1862pretty-print.o: $(CONFIG_H) $(SYSTEM_H) pretty-print.c $(PRETTY_PRINT_H) 1863 1864$(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) $(GGC_H) \ 1865 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \ 1866 output.h 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$(ALL_CPPFLAGS) $(INCLUDES) \ 1888 -DTARGET_NAME=\"$(target_noncanonical)\" \ 1889 -DLOCALEDIR=\"$(localedir)\" \ 1890 -c $(filter %.c,$^) -o $@ 1891 1892# 1893# Generate header and source files from the machine description, 1894# and compile them. 1895 1896.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \ 1897 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ 1898 insn-attr.h insn-attrtab.c 1899 1900# The following pair of rules has this effect: 1901# genconfig is run only if the md has changed since genconfig was last run; 1902# but the file insn-config.h is touched only when its contents actually change. 1903 1904# Each of the other insn-* files is handled by a similar pair of rules. 1905 1906# This causes an anomaly in the results of make -n 1907# because insn-* is older than s-* 1908# and thus make -n thinks that insn-* will be updated 1909# and force recompilation of things that depend on it. 1910# We use move-if-change precisely to avoid such recompilation. 1911# But there is no way to teach make -n that it will be avoided. 1912 1913# Each of the insn-*.[ch] rules has a semicolon at the end, 1914# for otherwise the system Make on SunOS 4.1 never tries 1915# to recompile insn-*.o. To avoid problems and extra noise from 1916# versions of make which don't like empty commands (nothing after the 1917# trailing `;'), we call true for each. 1918 1919insn-config.h: s-config ; @true 1920s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change 1921 $(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h 1922 $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h 1923 $(STAMP) s-config 1924 1925insn-conditions.c: s-conditions ; @true 1926s-conditions : $(md_file) genconditions$(build_exeext) $(srcdir)/move-if-change 1927 $(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c 1928 $(SHELL) $(srcdir)/move-if-change tmp-conditions.c insn-conditions.c 1929 $(STAMP) s-conditions 1930 1931insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ 1932 $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \ 1933 flags.h hard-reg-set.h resource.h toplev.h reload.h gensupport.h \ 1934 insn-constants.h 1935 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) insn-conditions.c 1936 1937dummy-conditions.o : dummy-conditions.c $(BCONFIG_H) $(SYSTEM_H) \ 1938 coretypes.h $(GTM_H) gensupport.h 1939 1940insn-flags.h: s-flags ; @true 1941s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change 1942 $(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h 1943 $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h 1944 $(STAMP) s-flags 1945 1946insn-codes.h: s-codes ; @true 1947s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change 1948 $(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h 1949 $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h 1950 $(STAMP) s-codes 1951 1952insn-constants.h: s-constants ; @true 1953s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change 1954 $(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h 1955 $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h 1956 $(STAMP) s-constants 1957 1958insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 1959 $(RTL_H) $(EXPR_H) real.h output.h insn-config.h $(OPTABS_H) reload.h \ 1960 $(RECOG_H) toplev.h function.h flags.h hard-reg-set.h resource.h $(TM_P_H) 1961 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \ 1962 $(OUTPUT_OPTION) 1963 1964insn-emit.c: s-emit ; @true 1965s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change 1966 $(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c 1967 $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c 1968 $(STAMP) s-emit 1969 1970insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 1971 $(RTL_H) insn-config.h $(RECOG_H) real.h output.h flags.h function.h \ 1972 hard-reg-set.h resource.h $(TM_P_H) toplev.h reload.h 1973 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \ 1974 $(OUTPUT_OPTION) 1975 1976insn-recog.c: s-recog ; @true 1977s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change 1978 $(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c 1979 $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c 1980 $(STAMP) s-recog 1981 1982insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 1983 $(RTL_H) insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h 1984 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \ 1985 $(OUTPUT_OPTION) 1986 1987insn-opinit.c: s-opinit ; @true 1988s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change 1989 $(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c 1990 $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c 1991 $(STAMP) s-opinit 1992 1993insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 1994 $(RTL_H) toplev.h insn-config.h $(RECOG_H) 1995 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \ 1996 $(OUTPUT_OPTION) 1997 1998insn-extract.c: s-extract ; @true 1999s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change 2000 $(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c 2001 $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c 2002 $(STAMP) s-extract 2003 2004insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 2005 $(RTL_H) $(REGS_H) output.h real.h insn-config.h $(RECOG_H) except.h \ 2006 function.h $(TM_P_H) 2007 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \ 2008 $(OUTPUT_OPTION) 2009 2010insn-peep.c: s-peep ; @true 2011s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change 2012 $(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c 2013 $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c 2014 $(STAMP) s-peep 2015 2016insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 2017 $(RTL_H) $(REGS_H) real.h output.h $(INSN_ATTR_H) insn-config.h toplev.h \ 2018 $(RECOG_H) $(TM_P_H) flags.h 2019 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \ 2020 $(OUTPUT_OPTION) 2021 2022insn-attr.h: s-attr ; @true 2023s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change 2024 $(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h 2025 $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h 2026 $(STAMP) s-attr 2027 2028insn-attrtab.c: s-attrtab ; @true 2029s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change 2030 $(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c 2031 $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c 2032 $(STAMP) s-attrtab 2033 2034insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 2035 $(RTL_H) $(GGC_H) $(REGS_H) real.h conditions.h hard-reg-set.h \ 2036 insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h $(RECOG_H) function.h \ 2037 toplev.h flags.h insn-codes.h $(TM_P_H) $(TARGET_H) 2038 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \ 2039 $(OUTPUT_OPTION) 2040 2041insn-output.c: s-output ; @true 2042s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change 2043 $(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c 2044 $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c 2045 $(STAMP) s-output 2046 2047genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \ 2048 $(GGC_H) 2049genrtl.c genrtl.h : s-genrtl 2050 @true # force gnu make to recheck modification times. 2051 2052s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change 2053 $(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h 2054 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h 2055 $(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c 2056 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c 2057 $(STAMP) s-genrtl 2058 2059insn-modes.o : insn-modes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 2060 $(MACHMODE_H) real.h 2061min-insn-modes.c insn-modes.c insn-modes.h : s-modes ; @true 2062 2063s-modes: genmodes$(build_exeext) $(srcdir)/move-if-change 2064 $(RUN_GEN) ./genmodes$(build_exeext) -h > tmp-modes.h 2065 $(SHELL) $(srcdir)/move-if-change tmp-modes.h insn-modes.h 2066 $(RUN_GEN) ./genmodes$(build_exeext) -m > tmp-min-modes.c 2067 $(SHELL) $(srcdir)/move-if-change tmp-min-modes.c min-insn-modes.c 2068 $(RUN_GEN) ./genmodes$(build_exeext) > tmp-modes.c 2069 $(SHELL) $(srcdir)/move-if-change tmp-modes.c insn-modes.c 2070 $(STAMP) s-modes 2071 2072tm-preds.h: s-preds; @true 2073 2074s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change 2075 $(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h 2076 $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h 2077 $(STAMP) s-preds 2078 2079GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h $(srcdir)/cpplib.h \ 2080 $(host_xm_file_list) $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) \ 2081 $(srcdir)/bitmap.h $(srcdir)/coverage.c $(srcdir)/function.h $(srcdir)/rtl.h \ 2082 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(srcdir)/hashtable.h \ 2083 $(srcdir)/real.h $(srcdir)/varray.h $(srcdir)/insn-addr.h \ 2084 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/cgraph.h \ 2085 $(srcdir)/c-common.h $(srcdir)/c-tree.h \ 2086 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \ 2087 $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \ 2088 $(srcdir)/dojump.c \ 2089 $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \ 2090 $(srcdir)/fold-const.c $(srcdir)/function.c \ 2091 $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \ 2092 $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \ 2093 $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c $(srcdir)/langhooks.c \ 2094 $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \ 2095 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \ 2096 $(out_file) \ 2097 @all_gtfiles@ 2098 2099GTFILES_FILES_LANGS = @all_gtfiles_files_langs@ 2100GTFILES_FILES_FILES = @all_gtfiles_files_files@ 2101GTFILES_LANG_DIR_NAMES = @subdirs@ 2102GTFILES_SRCDIR = @srcdir@ 2103 2104gt-cgraph.h gt-coverage.h gtype-desc.h gtype-desc.c gt-except.h \ 2105gt-function.h gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h \ 2106gt-emit-rtl.h gt-explow.h gt-stor-layout.h gt-regclass.h \ 2107gt-lists.h gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h \ 2108gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h gt-dojump.h \ 2109gt-dwarf2out.h gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h \ 2110gt-dbxout.h gt-c-common.h gt-c-decl.h gt-c-parse.h \ 2111gt-c-pragma.h gtype-c.h gt-input.h gt-cfglayout.h \ 2112gt-stringpool.h gt-langhooks.h : s-gtype ; @true 2113 2114gtyp-gen.h: Makefile 2115 echo "/* This file is machine generated. Do not edit. */" > tmp-gtyp.h 2116 echo "static const char *const srcdir = " >> tmp-gtyp.h 2117 echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h 2118 echo ";" >> tmp-gtyp.h 2119 echo "static const char *const lang_files[] = {" >> tmp-gtyp.h 2120 ll="$(GTFILES_FILES_FILES)"; \ 2121 for f in $$ll; do \ 2122 echo "\"$$f\", "; done >> tmp-gtyp.h 2123 echo "NULL};" >> tmp-gtyp.h 2124 echo "static const char *const langs_for_lang_files[] = {" >> tmp-gtyp.h 2125 ff="$(GTFILES_FILES_LANGS)"; \ 2126 for f in $$ff; do \ 2127 echo "\"$$f\", " ; done >> tmp-gtyp.h 2128 echo "NULL};" >> tmp-gtyp.h 2129 echo "static const char *const all_files[] = {" >> tmp-gtyp.h 2130 gf="$(GTFILES)"; \ 2131 for f in $$gf; do \ 2132 echo "\"$$f\", "; done >> tmp-gtyp.h 2133 echo " NULL};" >> tmp-gtyp.h 2134 echo "static const char *const lang_dir_names[] = { \"c\", " >> tmp-gtyp.h 2135 gf="$(GTFILES_LANG_DIR_NAMES)"; \ 2136 for l in $$gf; do \ 2137 echo "\"$$l\", "; done >> tmp-gtyp.h 2138 echo "NULL};" >> tmp-gtyp.h 2139 $(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h 2140 2141s-gtype: gengtype$(build_exeext) $(GTFILES) 2142 $(RUN_GEN) ./gengtype 2143 $(STAMP) s-gtype 2144 2145# 2146# Compile the programs that generate insn-* from the machine description. 2147# They are compiled with $(CC_FOR_BUILD), and associated libraries, 2148# since they need to run on this machine 2149# even if GCC is being compiled to run on some other machine. 2150 2151# $(CONFIG_H) is omitted from the deps of the gen*.o 2152# because these programs don't really depend on anything 2153# about the target machine. They do depend on config.h itself, 2154# since that describes the host machine. 2155 2156# The names of programs that run on the "build" machine. 2157genprognames=genconfig genflags gencodes genemit genopinit genrecog \ 2158 genextract genpeep genattr genoutput 2159 2160# The names of the executable files for those programs. 2161genprogs=$(genprognames:%=%$(build_exeext)) 2162 2163# Object files used in those programs. 2164genobjs=$(genprognames:%=%.o) read-rtl.o gensupport.o genattrtab.o \ 2165 genautomata.o gengenrtl.o genmodes.o genpreds.o gengtype.o \ 2166 genconstants.o gen-protos.o scan.o fix-header.o scan-decls.o \ 2167 gencheck.o dummy-conditions.o genconditions.o 2168 2169$(genprogs): %$(build_exeext): %.o $(BUILD_RTL) $(BUILD_SUPPORT) \ 2170 $(BUILD_PRINT) $(BUILD_ERRORS) \ 2171 $(BUILD_LIBDEPS) 2172 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2173 $< $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) \ 2174 $(BUILD_ERRORS) $(BUILD_LIBS) 2175 2176$(genobjs): %.o : %.c 2177 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) 2178 2179read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \ 2180 $(OBSTACK_H) $(HASHTAB_H) 2181 2182gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_H) \ 2183 $(OBSTACK_H) errors.h $(HASHTAB_H) gensupport.h 2184 2185genconfig.o : genconfig.c $(RTL_H) $(BCONFIG_H) \ 2186 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h 2187 2188genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \ 2189 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h 2190 2191gencodes.o : gencodes.c $(RTL_H) $(BCONFIG_H) \ 2192 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h 2193 2194genconstants$(build_exeext) : genconstants.o $(BUILD_RTL) $(BUILD_EARLY_SUPPORT) \ 2195 $(BUILD_ERRORS) $(BUILD_LIBDEPS) 2196 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2197 genconstants.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \ 2198 $(BUILD_ERRORS) $(BUILD_LIBS) 2199 2200genconstants.o : genconstants.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \ 2201 errors.h 2202 2203genemit.o : genemit.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \ 2204 errors.h gensupport.h 2205 2206genopinit.o : genopinit.c $(RTL_H) $(BCONFIG_H) \ 2207 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h 2208 2209genrecog.o : genrecog.c $(RTL_H) $(BCONFIG_H) \ 2210 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h 2211 2212genextract.o : genextract.c $(RTL_H) $(BCONFIG_H) \ 2213 $(SYSTEM_H) coretypes.h $(GTM_H) insn-config.h errors.h gensupport.h 2214 2215genpeep.o : genpeep.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \ 2216 errors.h gensupport.h 2217 2218genattr.o : genattr.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h \ 2219 gensupport.h 2220 2221genattrtab$(build_exeext) : genattrtab.o genautomata.o \ 2222 $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) $(BUILD_VARRAY) \ 2223 $(BUILD_LIBDEPS) 2224 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2225 genattrtab.o genautomata.o \ 2226 $(BUILD_RTL) $(BUILD_SUPPORT) $(BUILD_PRINT) $(BUILD_ERRORS) \ 2227 $(BUILD_VARRAY) $(BUILD_LIBS) -lm 2228 2229genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \ 2230 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) gensupport.h genattrtab.h 2231 2232genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(BCONFIG_H) \ 2233 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h varray.h genattrtab.h $(HASHTAB_H) 2234 2235genoutput.o : genoutput.c $(RTL_H) $(BCONFIG_H) \ 2236 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h gensupport.h 2237 2238gengenrtl$(build_exeext) : gengenrtl.o $(BUILD_LIBDEPS) 2239 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2240 gengenrtl.o $(BUILD_LIBS) 2241 2242gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def 2243 2244genmodes$(build_exeext) : genmodes.o $(BUILD_ERRORS) $(BUILD_LIBDEPS) 2245 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2246 genmodes.o $(BUILD_ERRORS) $(BUILD_LIBS) 2247 2248genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h $(HASHTAB_H) \ 2249 machmode.def $(extra_modes_file) 2250 2251genpreds$(build_exeext) : genpreds.o $(BUILD_LIBDEPS) 2252 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2253 genpreds.o $(BUILD_LIBS) 2254 2255genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) 2256 2257gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \ 2258 $(BUILD_LIBDEPS) 2259 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2260 gengtype.o gengtype-lex.o gengtype-yacc.o $(BUILD_LIBS) 2261 2262gengtype.o : gengtype.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) \ 2263 real.h $(RTL_BASE_H) gtyp-gen.h 2264 2265gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.h \ 2266 $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) 2267 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \ 2268 $< $(OUTPUT_OPTION) 2269 2270gengtype-yacc.o : gengtype-yacc.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) \ 2271 coretypes.h $(GTM_H) 2272 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \ 2273 $< $(OUTPUT_OPTION) 2274 2275gengtype-lex.c : gengtype-lex.l 2276 -$(FLEX) $(FLEXFLAGS) -o$@ $< 2277 2278gengtype-yacc.c gengtype-yacc.h: gengtype-yacc.y 2279 -$(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c $< 2280 2281genconditions$(build_exeext) : genconditions.o $(BUILD_EARLY_SUPPORT) \ 2282 $(BUILD_RTL) $(BUILD_ERRORS) $(BUILD_LIBDEPS) 2283 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2284 genconditions.o $(BUILD_EARLY_SUPPORT) $(BUILD_RTL) \ 2285 $(BUILD_ERRORS) $(BUILD_LIBS) 2286 2287genconditions.o : genconditions.c $(RTL_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2288 $(GTM_H) errors.h 2289 2290# 2291# Compile the libraries to be used by gen*. 2292# If we are not cross-building, gen* use the same .o's that cc1 will use, 2293# and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict 2294# with the rules for rtl.o, etc. 2295$(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(RTL_H) \ 2296 real.h $(GGC_H) errors.h 2297 rm -f $(BUILD_PREFIX)rtl.c 2298 sed -e 's/config[.]h/bconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c 2299 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION) 2300 2301print-rtl1.o: $(srcdir)/print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \ 2302 $(GTM_H) $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) 2303 rm -f print-rtl1.c 2304 sed -e 's/config[.]h/bconfig.h/' $(srcdir)/print-rtl.c > print-rtl1.c 2305 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION) 2306 2307$(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \ 2308 $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H) 2309 rm -f $(BUILD_PREFIX)bitmap.c 2310 sed -e 's/config[.]h/bconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c 2311 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION) 2312 2313$(BUILD_PREFIX_1)errors.o: errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h 2314 rm -f $(BUILD_PREFIX)errors.c 2315 sed -e 's/config[.]h/bconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c 2316 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION) 2317 2318$(BUILD_PREFIX_1)varray.o: varray.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) varray.h \ 2319 $(RTL_H) $(GGC_H) $(TREE_H) bitmap.h errors.h 2320 rm -f $(BUILD_PREFIX)varray.c 2321 sed -e 's/config[.]h/bconfig.h/' $(srcdir)/varray.c > \ 2322 $(BUILD_PREFIX)varray.c 2323 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \ 2324 $(BUILD_PREFIX)varray.c $(OUTPUT_OPTION) 2325 2326$(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) $(GGC_H) 2327 rm -f $(BUILD_PREFIX)ggc-none.c 2328 sed -e 's/config[.]h/bconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c 2329 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION) 2330 2331min-insn-modes.o: min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) $(MACHMODE_H) 2332 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \ 2333 min-insn-modes.c $(OUTPUT_OPTION) 2334 2335# 2336# Remake internationalization support. 2337intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile 2338 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2339 -DLOCALEDIR=\"$(localedir)\" \ 2340 -c $(srcdir)/intl.c $(OUTPUT_OPTION) 2341 2342# 2343# Remake cpp and protoize. 2344 2345PREPROCESSOR_DEFINES = \ 2346 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2347 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2348 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \ 2349 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \ 2350 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \ 2351 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \ 2352 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2353 @TARGET_SYSTEM_ROOT_DEFINE@ 2354 2355LIBCPP_OBJS = cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \ 2356 cpphash.o cpperror.o cppinit.o cppcharset.o \ 2357 hashtable.o line-map.o mkdeps.o cpppch.o 2358 2359LIBCPP_DEPS = $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \ 2360 $(OBSTACK_H) $(CONFIG_H) $(SYSTEM_H) 2361 2362# Most of the other archives built/used by this makefile are for 2363# targets. This one is strictly for the host. 2364libcpp.a: $(LIBCPP_OBJS) 2365 -rm -rf libcpp.a 2366 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS) 2367 -$(RANLIB) libcpp.a 2368 2369cppcharset.o: cppcharset.c $(LIBCPP_DEPS) cppucnid.h 2370cpperror.o: cpperror.c $(LIBCPP_DEPS) 2371cppexp.o: cppexp.c $(LIBCPP_DEPS) 2372cpplex.o: cpplex.c $(LIBCPP_DEPS) 2373cppmacro.o: cppmacro.c $(LIBCPP_DEPS) 2374cpplib.o: cpplib.c $(LIBCPP_DEPS) 2375cpphash.o: cpphash.c $(LIBCPP_DEPS) 2376cpptrad.o: cpptrad.c $(LIBCPP_DEPS) 2377cppfiles.o: cppfiles.c $(LIBCPP_DEPS) $(HASHTAB_H) mkdeps.h 2378cppinit.o: cppinit.c $(LIBCPP_DEPS) mkdeps.h 2379cpppch.o: cpppch.c $(LIBCPP_DEPS) mkdeps.h 2380 2381cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \ 2382 cppdefault.h Makefile 2383 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2384 $(PREPROCESSOR_DEFINES) \ 2385 -c $(srcdir)/cppdefault.c $(OUTPUT_OPTION) 2386 2387mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h 2388hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H) 2389line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H) 2390 2391# Note for the stamp targets, we run the program `true' instead of 2392# having an empty command (nothing following the semicolon). 2393 2394proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X 2395 2396PROTO_OBJS = intl.o version.o cppdefault.o 2397 2398protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS) 2399 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS) 2400 2401unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS) 2402 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS) 2403 2404protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \ 2405 coretypes.h $(TM_H) Makefile version.h 2406 (SHLIB_LINK='$(SHLIB_LINK)' \ 2407 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ 2408 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2409 $(DRIVER_DEFINES) \ 2410 $(srcdir)/protoize.c $(OUTPUT_OPTION)) 2411 2412unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \ 2413 $(CONFIG_H) $(SYSTEM_H) Makefile version.h 2414 (SHLIB_LINK='$(SHLIB_LINK)' \ 2415 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ 2416 $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2417 $(DRIVER_DEFINES) \ 2418 $(srcdir)/protoize.c $(OUTPUT_OPTION)) 2419 2420# This info describes the target machine, so compile with GCC just built. 2421SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \ 2422 stmp-int-hdrs 2423 -rm -f SYSCALLS.c tmp-SYSCALLS.s 2424 sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \ 2425 $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c 2426 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2427 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c 2428 -rm -f SYSCALLS.c tmp-SYSCALLS.s 2429 2430 2431test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES) 2432 -rm -f tmp-proto.[cso] 2433 cp $(srcdir)/protoize.c tmp-proto.c 2434 chmod u+w tmp-proto.c 2435 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \ 2436 $(GCC_CFLAGS) $(INCLUDES) \ 2437 -DGCC_INCLUDE_DIR=0 \ 2438 -DGPLUSPLUS_INCLUDE_DIR=0 \ 2439 -DCROSS_INCLUDE_DIR=0 \ 2440 -DTOOL_INCLUDE_DIR=0 \ 2441 -DSTANDARD_EXEC_PREFIX=0 \ 2442 -DDEFAULT_TARGET_MACHINE=0 \ 2443 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c 2444 @echo '**********' Expect 400 lines of differences. 2445 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff 2446 -wc -l tmp-proto.diff 2447 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \ 2448 $(GCC_CFLAGS) $(INCLUDES) \ 2449 -DGCC_INCLUDE_DIR=0 \ 2450 -DGPLUSPLUS_INCLUDE_DIR=0 \ 2451 -DCROSS_INCLUDE_DIR=0 \ 2452 -DTOOL_INCLUDE_DIR=0 \ 2453 -DSTANDARD_EXEC_PREFIX=0 \ 2454 -DDEFAULT_TARGET_MACHINE=0 \ 2455 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c 2456 @echo Expect zero differences. 2457 diff $(srcdir)/protoize.c tmp-proto.c | cat 2458 -rm -f tmp-proto.[cs] tmp-proto$(objext) 2459 2460# gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c 2461gcov-iov.o: gcov-iov.c version.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) coretypes.h $(TM_H) 2462 $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(srcdir)/gcov-iov.c $(OUTPUT_OPTION) 2463gcov-iov$(build_exeext): gcov-iov.o 2464 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) gcov-iov.o -o $@ 2465gcov-iov.h: s-iov 2466s-iov: gcov-iov$(build_exeext) $(srcdir)/move-if-change 2467 ./gcov-iov$(build_exeext) > tmp-gcov-iov.h 2468 $(SHELL) $(srcdir)/move-if-change tmp-gcov-iov.h gcov-iov.h 2469 $(STAMP) s-iov 2470 2471gcov.o: gcov.c gcov-io.h gcov-io.c gcov-iov.h intl.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) 2472gcov-dump.o: gcov-dump.c gcov-io.h gcov-io.c gcov-iov.h $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) 2473 2474# Only one of 'gcov' or 'gcov.exe' is actually built, depending 2475# upon whether $(exeext) is empty or not. 2476GCOV_OBJS = gcov.o intl.o version.o 2477gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) 2478 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@ 2479GCOV_DUMP_OBJS = gcov-dump.o version.o 2480gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS) 2481 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) $(LIBS) -o $@ 2482# 2483# Build the include directory. The stamp files are stmp-* rather than 2484# s-* so that mostlyclean does not force the include directory to 2485# be rebuilt. 2486 2487# Build the include directory 2488stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h 2489# Copy in the headers provided with gcc. 2490# The sed command gets just the last file name component; 2491# this is necessary because VPATH could add a dirname. 2492# Using basename would be simpler, but some systems don't have it. 2493# The touch command is here to workaround an AIX/Linux NFS bug. 2494 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi 2495 for file in .. $(USER_H); do \ 2496 if [ X$$file != X.. ]; then \ 2497 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 2498 $(STAMP) include/$$realfile; \ 2499 rm -f include/$$realfile; \ 2500 cp $$file include; \ 2501 chmod a+r include/$$realfile; \ 2502 fi; \ 2503 done 2504 rm -f include/limits.h 2505 cp xlimits.h include/limits.h 2506 chmod a+r include/limits.h 2507# Install the README 2508 rm -f include/README 2509 cp $(srcdir)/README-fixinc include/README 2510 chmod a+r include/README 2511 $(STAMP) $@ 2512 2513# fixinc.sh depends on this, not on specs directly. 2514# The idea is to make sure specs gets built, but not rerun fixinc.sh 2515# after each stage just because specs' mtime has changed. 2516specs.ready: specs 2517 -if [ -f specs.ready ] ; then \ 2518 true; \ 2519 else \ 2520 $(STAMP) specs.ready; \ 2521 fi 2522 2523# Until someone fixes this recursive make nightmare (please note where 2524# BUILD_CFLAGS and WARN_CFLAGS are first expanded below versus which 2525# later make invocation has the fine-grain -warn markings for fixinc): 2526fixinc.sh-warn = -Wno-error 2527 2528FIXINCSRCDIR=$(srcdir)/fixinc 2529fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \ 2530 $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/server.c \ 2531 $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready 2532 (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD_COMMAND}` ; \ 2533 CC="$(CC_FOR_BUILD)"; CFLAGS="$(BUILD_CFLAGS)"; LDFLAGS="$(BUILD_LDFLAGS)"; \ 2534 WARN_CFLAGS="$(WARN_CFLAGS)"; LIBERTY=`${PWD_COMMAND}`/"$(BUILD_LIBIBERTY)"; \ 2535 export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS LIBERTY; \ 2536 cd ./fixinc && \ 2537 $(SHELL) $${srcdir}/mkfixinc.sh $(build) $(target)) 2538 2539.PHONY: install-gcc-tooldir 2540install-gcc-tooldir: 2541 $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir) 2542 2543# Build fixed copies of system files. 2544stmp-fixinc: fixinc.sh gsyslimits.h 2545 @if test ! -d ${SYSTEM_HEADER_DIR}; then \ 2546 echo The directory that should contain system headers does not exist: >&2 ; \ 2547 echo " ${SYSTEM_HEADER_DIR}" >&2 ; \ 2548 if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \ 2549 then sleep 1; else exit 1; fi; \ 2550 fi 2551 rm -rf include; mkdir include 2552 -chmod a+rx include 2553 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \ 2554 SHELL='$(SHELL)' ;\ 2555 export TARGET_MACHINE srcdir SHELL ; \ 2556 $(SHELL) ./fixinc.sh `${PWD_COMMAND}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \ 2557 rm -f include/syslimits.h; \ 2558 if [ -f include/limits.h ]; then \ 2559 mv include/limits.h include/syslimits.h; \ 2560 else \ 2561 cp $(srcdir)/gsyslimits.h include/syslimits.h; \ 2562 fi; \ 2563 chmod a+r include/syslimits.h) 2564 $(STAMP) stmp-fixinc 2565 2566# Files related to the fixproto script. 2567# gen-protos and fix-header are compiled with CC_FOR_BUILD, but they are only 2568# used in native and host-x-target builds, so it's safe to link them with 2569# libiberty.a. 2570 2571deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs 2572 if [ -d "$(SYSTEM_HEADER_DIR)" ]; \ 2573 then \ 2574 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \ 2575 export CC; \ 2576 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \ 2577 mv tmp-deduced.h deduced.h; \ 2578 else \ 2579 $(STAMP) deduced.h; \ 2580 fi 2581 2582GEN_PROTOS_OBJS = gen-protos.o scan.o 2583gen-protos$(build_exeext): $(GEN_PROTOS_OBJS) 2584 ${CC_FOR_BUILD} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \ 2585 $(GEN_PROTOS_OBJS) $(BUILD_LIBS) 2586 2587gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) 2588 2589scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) 2590 2591xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile 2592 sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \ 2593 deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c 2594 mv tmp-fixtmp.c fixtmp.c 2595 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \ 2596 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \ 2597 | $(RUN_GEN) ./gen-protos >xsys-protos.hT 2598 mv xsys-protos.hT xsys-protos.h 2599 rm -rf fixtmp.c 2600 2601# This is nominally a 'build' program, but it's run only when host==build, 2602# so we can (indeed, must) use $(LIBDEPS) and $(LIBS). 2603fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \ 2604 c-incpath.o cppdefault.o prefix.o $(LIBDEPS) libcpp.a 2605 $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ fix-header.o \ 2606 c-incpath.o cppdefault.o scan-decls.o prefix.o scan.o libcpp.a $(LIBS) 2607 2608fix-header.o: fix-header.c $(OBSTACK_H) scan.h \ 2609 xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H) 2610 2611scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) 2612 2613# stmp-fixproto depends on this, not on fix-header directly. 2614# The idea is to make sure fix-header gets built, 2615# but not rerun fixproto after each stage 2616# just because fix-header's mtime has changed. 2617fixhdr.ready: fix-header$(build_exeext) 2618 -if [ -f fixhdr.ready ] ; then \ 2619 true; \ 2620 else \ 2621 $(STAMP) fixhdr.ready; \ 2622 fi 2623 2624# stmp-int-headers is to make sure fixincludes has already finished. 2625# The if statement is so that we don't run fixproto a second time 2626# if it has already been run on the files in `include'. 2627stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs 2628 if [ -f include/fixed ] ; then true; \ 2629 else \ 2630 : This line works around a 'make' bug in BSDI 1.1.; \ 2631 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \ 2632 mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \ 2633 export mkinstalldirs; \ 2634 if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \ 2635 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \ 2636 if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \ 2637 else true; fi; \ 2638 $(STAMP) include/fixed; \ 2639 fi 2640 $(STAMP) stmp-fixproto 2641# 2642# Remake the info files. 2643 2644doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug 2645 2646INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \ 2647 doc/gccinstall.info doc/cppinternals.info 2648 2649info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo 2650 2651srcinfo: $(INFOFILES) 2652 -cp -p $^ $(srcdir)/doc 2653 2654TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi 2655 2656TEXI_GCC_FILES = gcc.texi gcc-common.texi frontends.texi standards.texi \ 2657 invoke.texi extend.texi md.texi objc.texi gcov.texi trouble.texi \ 2658 bugreport.texi service.texi contribute.texi compat.texi funding.texi \ 2659 gnu.texi gpl.texi fdl.texi contrib.texi cppenv.texi cppopts.texi 2660 2661TEXI_GCCINT_FILES = gccint.texi gcc-common.texi contribute.texi makefile.texi \ 2662 configterms.texi portability.texi interface.texi passes.texi \ 2663 c-tree.texi rtl.texi md.texi tm.texi hostconfig.texi fragments.texi \ 2664 configfiles.texi collect2.texi headerdirs.texi funding.texi gnu.texi \ 2665 gpl.texi fdl.texi contrib.texi languages.texi sourcebuild.texi \ 2666 gty.texi libgcc.texi 2667 2668TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi 2669 2670TEXI_CPPINT_FILES = cppinternals.texi 2671 2672# The *.1, *.7, *.info, and *.dvi files are being generated from implicit 2673# patterns. To use them, put each of the specific target with with their 2674# specific dependencies but no build commands. 2675 2676doc/cpp.info: $(TEXI_CPP_FILES) 2677doc/gcc.info: $(TEXI_GCC_FILES) 2678doc/gccint.info: $(TEXI_GCCINT_FILES) 2679doc/cppinternals.info: $(TEXI_CPPINT_FILES) 2680 2681doc/%.info: %.texi 2682 if [ x$(BUILD_INFO) = xinfo ]; then \ 2683 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \ 2684 -I $(docdir)/include -o $@ $<; \ 2685 fi 2686 2687# Duplicate entry to handle renaming of gccinstall.info 2688doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES) 2689 if [ x$(BUILD_INFO) = xinfo ]; then \ 2690 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) \ 2691 -I $(docdir)/include -o $@ $<; \ 2692 fi 2693 2694doc/cpp.dvi: $(TEXI_CPP_FILES) 2695doc/gcc.dvi: $(TEXI_GCC_FILES) 2696doc/gccint.dvi: $(TEXI_GCCINT_FILES) 2697doc/cppinternals.dvi: $(TEXI_CPPINT_FILES) 2698 2699dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \ 2700 doc/cppinternals.dvi 2701 2702doc/%.dvi: %.texi 2703 $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 2704 2705# Duplicate entry to handle renaming of gccinstall.dvi 2706doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES) 2707 $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $< 2708 2709MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 doc/fsf-funding.7 2710 2711generated-manpages: man 2712 2713man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman 2714 2715srcman: $(MANFILES) 2716 -cp -p $^ $(srcdir)/doc 2717 2718doc/%.1: %.pod 2719 $(STAMP) $@ 2720 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \ 2721 mv -f $(@).T$$$$ $@) || \ 2722 (rm -f $(@).T$$$$ && exit 1) 2723 2724doc/%.7: %.pod 2725 $(STAMP) $@ 2726 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \ 2727 mv -f $(@).T$$$$ $@) || \ 2728 (rm -f $(@).T$$$$ && exit 1) 2729 2730%.pod: %.texi 2731 $(STAMP) $@ 2732 -$(TEXI2POD) $< > $@ 2733 2734.INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod 2735cpp.pod: cpp.texi cppenv.texi cppopts.texi 2736 2737# These next rules exist because the output name is not the same as 2738# the input name, so our implict %.pod rule will not work. 2739 2740gcc.pod: invoke.texi cppenv.texi cppopts.texi 2741 $(STAMP) $@ 2742 -$(TEXI2POD) $< > $@ 2743gfdl.pod: fdl.texi 2744 $(STAMP) $@ 2745 -$(TEXI2POD) $< > $@ 2746fsf-funding.pod: funding.texi 2747 $(STAMP) $@ 2748 -$(TEXI2POD) $< > $@ 2749 2750# 2751# Deletion of files made during compilation. 2752# There are four levels of this: 2753# `mostlyclean', `clean', `distclean' and `maintainer-clean'. 2754# `mostlyclean' is useful while working on a particular type of machine. 2755# It deletes most, but not all, of the files made by compilation. 2756# It does not delete libgcc.a or its parts, so it won't have to be recompiled. 2757# `clean' deletes everything made by running `make all'. 2758# `distclean' also deletes the files made by config. 2759# `maintainer-clean' also deletes everything that could be regenerated 2760# automatically, except for `configure'. 2761# We remove as much from the language subdirectories as we can 2762# (less duplicated code). 2763 2764mostlyclean: lang.mostlyclean 2765 -rm -f $(STAGESTUFF) 2766 -rm -f *$(coverageexts) 2767 -rm -rf libgcc 2768# Delete the temporary source copies for cross compilation. 2769 -rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c 2770 -rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c 2771 -rm -f $(BUILD_PREFIX_1)ggc-none.c print-rtl1.c 2772# Delete the temp files made in the course of building libgcc.a. 2773 -rm -f xlimits.h 2774# Delete other built files. 2775 -rm -f xsys-protos.hT 2776 -rm -f specs.h gencheck.h options.c options.h 2777# Delete the stamp and temporary files. 2778 -rm -f s-* tmp-* stamp-* stmp-* 2779 -rm -f */stamp-* */tmp-* 2780# Delete debugging dump files. 2781 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].* 2782# Delete some files made during installation. 2783 -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c 2784 -rm -f collect collect2 mips-tfile mips-tdump 2785# Delete files generated for fixproto 2786 -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \ 2787 gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready 2788# Delete files generated for fixincl 2789 -rm -rf fixincl fixinc.sh specs.ready 2790 (cd fixinc && $(MAKE) clean) 2791# Delete unwanted output files from TeX. 2792 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg 2793 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg 2794# Delete sorted indices we don't actually use. 2795 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns 2796# Delete core dumps. 2797 -rm -f core */core 2798# Delete file generated for gengtype.c 2799 -rm -f gtyp-gen.h 2800# Delete files generated by gengtype.c 2801 -rm -f gtype-* 2802 -rm -f gt-* 2803 2804# Delete all files made by compilation 2805# that don't exist in the distribution. 2806clean: mostlyclean lang.clean 2807 -rm -f libgcc.a libgcc_eh.a libgcov.a 2808 -rm -f libgcc_s* 2809 -rm -f libunwind* 2810 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h 2811 -rm -f cs-* 2812 -rm -rf libgcc 2813 -rm -f doc/*.dvi 2814# Delete the include directory. 2815 -rm -rf include 2816# Delete files used by the "multilib" facility (including libgcc subdirs). 2817 -rm -f multilib.h tmpmultilib* 2818 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ 2819 rm -rf $(MULTILIB_DIRNAMES); \ 2820 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ 2821 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ 2822 fi ; fi 2823 -rm -fr stage1 stage2 stage3 stage4 stageprofile stagefeedback 2824# Delete stamps of bootstrap stages 2825 -rm -f stage?_* 2826 -rm -f clean?_* 2827 -rm -f stage_last 2828 2829# Delete all files that users would normally create 2830# while building and installing GCC. 2831distclean: clean lang.distclean 2832 -rm -f auto-host.h auto-build.h 2833 -rm -f cstamp-h 2834 -rm -f config.status config.run config.cache config.bak 2835 -rm -f Make-lang Make-hooks Make-host Make-target 2836 -rm -f Makefile *.oaux 2837 -rm -f gthr-default.h 2838 -rm -f */stage1 */stage2 */stage3 */stage4 */include */stageprofile */stagefeedback 2839 -rm -f c-parse.y c-parse.c c-parse.output TAGS */TAGS 2840 -rm -f *.asm 2841 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak 2842 -rm -f testsuite/*.log testsuite/*.sum 2843 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c 2844 -cd testsuite && rm -f *.out *.gcov *$(coverageexts) 2845 -rm -rf ${QMTEST_DIR} stamp-qmtest 2846 -rm -f cxxmain.c 2847 -rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h 2848 -rm -f gcov.pod 2849 -rm -f fixinc/Makefile 2850# Delete po/*.gmo only if we are not building in the source directory. 2851 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi 2852 -rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null 2853 2854# Get rid of every file that's generated from some other file, except for `configure'. 2855# Most of these files ARE PRESENT in the GCC distribution. 2856maintainer-clean: 2857 @echo 'This command is intended for maintainers to use; it' 2858 @echo 'deletes files that may need special tools to rebuild.' 2859 $(MAKE) lang.maintainer-clean distclean 2860 -rm -f $(srcdir)/c-parse.y $(srcdir)/c-parse.c 2861 -rm -f cpp.??s cpp.*aux 2862 -rm -f gcc.??s gcc.*aux 2863 -rm -f $(docdir)/*.info $(docdir)/*.1 $(docdir)/*.7 $(docdir)/*.dvi 2864# 2865# Entry points `install' and `uninstall'. 2866# Also use `install-collect2' to install collect2 when the config files don't. 2867 2868# Copy the compiler files into directories where they will be run. 2869# Install the driver last so that the window when things are 2870# broken is small. 2871install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \ 2872 install-cpp install-man install-info install-@POSUB@ \ 2873 lang.install-normal install-driver 2874 2875# Handle cpp installation. 2876install-cpp: cpp$(exeext) 2877 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext) 2878 -$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext) 2879 -if [ x$(cpp_install_dir) != x ]; then \ 2880 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 2881 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 2882 else true; fi 2883 2884# Create the installation directories. 2885# $(libdir)/gcc/include isn't currently searched by cpp. 2886installdirs: 2887 $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(libsubdir) 2888 $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(libexecsubdir) 2889 $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(bindir) 2890 $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(includedir) 2891 $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(infodir) 2892 $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(slibdir) 2893 $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man1dir) 2894 $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(man7dir) 2895 2896# Install the compiler executables built during cross compilation. 2897install-common: native $(EXTRA_PARTS) lang.install-common installdirs 2898 for file in $(COMPILERS); do \ 2899 if [ -f $$file ] ; then \ 2900 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 2901 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 2902 else true; \ 2903 fi; \ 2904 done 2905 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \ 2906 if [ x"$$file" != x.. ]; then \ 2907 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \ 2908 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \ 2909 else true; fi; \ 2910 done 2911 for file in $(EXTRA_PARTS) ..; do \ 2912 if [ x"$$file" != x.. ]; then \ 2913 rm -f $(DESTDIR)$(libsubdir)/$$file; \ 2914 $(INSTALL_DATA) $$file $(DESTDIR)$(libsubdir)/$$file; \ 2915 chmod a-x $(DESTDIR)$(libsubdir)/$$file; \ 2916 else true; fi; \ 2917 done 2918# Don't mess with specs if it doesn't exist yet. 2919 -if [ -f specs ] ; then \ 2920 rm -f $(DESTDIR)$(libsubdir)/specs; \ 2921 $(INSTALL_DATA) $(SPECS) $(DESTDIR)$(libsubdir)/specs; \ 2922 chmod a-x $(DESTDIR)$(libsubdir)/specs; \ 2923 fi 2924# Install protoize if it was compiled. 2925 -if [ -f protoize$(exeext) ]; then \ 2926 rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \ 2927 $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \ 2928 rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \ 2929 $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \ 2930 rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \ 2931 $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \ 2932 chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \ 2933 fi 2934# Install gcov if it was compiled. 2935 -if [ -f gcov$(exeext) ]; \ 2936 then \ 2937 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 2938 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 2939 fi 2940 $(INSTALL_SCRIPT) gccbug $(DESTDIR)$(bindir)/$(GCCBUG_INSTALL_NAME) 2941 2942# Install the driver program as $(target_noncanonical)-gcc, 2943# $(target_noncanonical)-gcc-$(version) 2944# and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc. 2945install-driver: installdirs xgcc$(exeext) 2946 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 2947 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 2948 -rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version) 2949 -( cd $(DESTDIR)$(bindir) && \ 2950 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version) ) 2951 -if [ -f gcc-cross$(exeext) ] ; then \ 2952 if [ -d $(DESTDIR)$(gcc_tooldir)/bin/. ] ; then \ 2953 rm -f $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \ 2954 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(DESTDIR)$(gcc_tooldir)/bin/gcc$(exeext); \ 2955 else true; fi; \ 2956 else \ 2957 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \ 2958 ( cd $(DESTDIR)$(bindir) && \ 2959 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \ 2960 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \ 2961 fi 2962 2963# Install the info files. 2964# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir 2965# to do the install. 2966install-info:: doc installdirs \ 2967 $(DESTDIR)$(infodir)/cpp.info \ 2968 $(DESTDIR)$(infodir)/gcc.info \ 2969 $(DESTDIR)$(infodir)/cppinternals.info \ 2970 $(DESTDIR)$(infodir)/gccinstall.info \ 2971 $(DESTDIR)$(infodir)/gccint.info 2972 2973$(DESTDIR)$(infodir)/%.info: doc/%.info installdirs 2974 rm -f $@ 2975 if [ -f $< ]; then \ 2976 for f in $(<)*; do \ 2977 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 2978 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \ 2979 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \ 2980 done; \ 2981 else true; fi 2982 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ 2983 if [ -f $@ ]; then \ 2984 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \ 2985 else true; fi; \ 2986 else true; fi; 2987 2988# Install the man pages. 2989install-man: installdirs lang.install-man \ 2990 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \ 2991 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \ 2992 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \ 2993 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \ 2994 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \ 2995 $(DESTDIR)$(man7dir)/gpl$(man7ext) 2996 2997$(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 2998 -rm -f $@ 2999 -$(INSTALL_DATA) $< $@ 3000 -chmod a-x $@ 3001 3002$(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 3003 -rm -f $@ 3004 -$(INSTALL_DATA) $< $@ 3005 -chmod a-x $@ 3006 3007$(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 3008 -rm -f $@ 3009 -$(INSTALL_DATA) $< $@ 3010 -chmod a-x $@ 3011 3012$(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 3013 -rm -f $@ 3014 -$(INSTALL_DATA) $< $@ 3015 -chmod a-x $@ 3016 3017# Install the library. 3018install-libgcc: libgcc.mk libgcc.a libgcov.a installdirs 3019 $(MAKE) \ 3020 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \ 3021 CONFIG_H="$(TCONFIG_H)" \ 3022 MAKEOVERRIDES= \ 3023 -f libgcc.mk install 3024 3025# Install multiple versions of libgcc.a, libgcov.a. 3026install-multilib: stmp-multilib installdirs 3027 $(MAKE) \ 3028 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \ 3029 CONFIG_H="$(CONFIG_H)" \ 3030 MAKEOVERRIDES= \ 3031 -f libgcc.mk install 3032 3033# Install all the header files built in the include subdirectory. 3034install-headers: $(INSTALL_HEADERS_DIR) 3035# Fix symlinks to absolute paths in the installed include directory to 3036# point to the installed directory, not the build directory. 3037# Don't need to use LN_S here since we really do need ln -s and no substitutes. 3038 -files=`cd $(DESTDIR)$(libsubdir)/include; find . -type l -print 2>/dev/null`; \ 3039 if [ $$? -eq 0 ]; then \ 3040 dir=`cd include; ${PWD_COMMAND}`; \ 3041 for i in $$files; do \ 3042 dest=`ls -ld $(DESTDIR)$(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \ 3043 if expr "$$dest" : "$$dir.*" > /dev/null; then \ 3044 rm -f $(DESTDIR)$(libsubdir)/include/$$i; \ 3045 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include/$$i; \ 3046 fi; \ 3047 done; \ 3048 fi 3049 3050# Create or recreate the gcc private include file directory. 3051install-include-dir: installdirs 3052 -rm -rf $(DESTDIR)$(libsubdir)/include 3053 mkdir $(DESTDIR)$(libsubdir)/include 3054 -chmod a+rx $(DESTDIR)$(libsubdir)/include 3055 3056# Install the include directory using tar. 3057install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir 3058# We use `pwd`/include instead of just include to problems with CDPATH 3059# Unless a full pathname is provided, some shells would print the new CWD, 3060# found in CDPATH, corrupting the output. We could just redirect the 3061# output of `cd', but some shells lose on redirection within `()'s 3062 (cd `${PWD_COMMAND}`/include ; \ 3063 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - ) 3064# /bin/sh on some systems returns the status of the first tar, 3065# and that can lose with GNU tar which always writes a full block. 3066# So use `exit 0' to ignore its exit status. 3067 3068# Install the include directory using cpio. 3069install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir 3070# See discussion about the use of `pwd` above 3071 cd `${PWD_COMMAND}`/include ; \ 3072 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include 3073 3074# Install the include directory using cp. 3075install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir 3076 cp -p -r include $(DESTDIR)$(libsubdir) 3077 3078itoolsdir = $(libexecsubdir)/install-tools 3079itoolsdatadir = $(libsubdir)/install-tools 3080# Don't install the headers. Instead, install appropriate scripts 3081# and supporting files for fixincludes to be run later. 3082install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \ 3083 mkheaders xlimits.h 3084 -rm -rf $(DESTDIR)$(itoolsdir) $(DESTDIR)$(itoolsdatadir) 3085 $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(itoolsdatadir)/include 3086 $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(itoolsdir) 3087 for file in $(USER_H); do \ 3088 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 3089 $(INSTALL_DATA) $$file \ 3090 $(DESTDIR)$(itoolsdatadir)/include/$$realfile ; \ 3091 done 3092 $(INSTALL_DATA) xlimits.h $(DESTDIR)$(itoolsdatadir)/include/limits.h 3093 if [ x$(STMP_FIXINC) != x ] ; then \ 3094 $(INSTALL_DATA) $(srcdir)/README-fixinc \ 3095 $(DESTDIR)$(itoolsdatadir)/include/README ; \ 3096 $(INSTALL_SCRIPT) fixinc.sh $(DESTDIR)$(itoolsdir)/fixinc.sh ; \ 3097 $(INSTALL_PROGRAM) fixinc/fixincl $(DESTDIR)$(itoolsdir)/fixincl ; \ 3098 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \ 3099 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h ; \ 3100 else :; fi 3101 if [ x$(STMP_FIXPROTO) != x ] ; then \ 3102 $(INSTALL_SCRIPT) $(srcdir)/mkinstalldirs \ 3103 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \ 3104 $(INSTALL_SCRIPT) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \ 3105 $(INSTALL_PROGRAM) fix-header$(build_exeext) \ 3106 $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \ 3107 else :; fi 3108 $(INSTALL_SCRIPT) mkheaders $(DESTDIR)$(itoolsdir)/mkheaders 3109 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \ 3110 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3111 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \ 3112 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3113 echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \ 3114 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3115 echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' \ 3116 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3117 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \ 3118 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf 3119 3120# Use this target to install the program `collect2' under the name `collect2'. 3121install-collect2: collect2 installdirs 3122 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext) 3123# Install the driver program as $(libsubdir)/gcc for collect2. 3124 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext) 3125 3126# Cancel installation by deleting the installed files. 3127uninstall: lang.uninstall 3128 -rm -rf $(DESTDIR)$(libsubdir) 3129 -rm -rf $(DESTDIR)$(libexecsubdir) 3130 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext) 3131 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext) 3132 -if [ x$(cpp_install_dir) != x ]; then \ 3133 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 3134 else true; fi 3135 -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext) 3136 -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext) 3137 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext) 3138 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) 3139 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext) 3140 -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext) 3141 -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext) 3142 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info* 3143 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info* 3144# 3145# These targets are for the dejagnu testsuites. The file site.exp 3146# contains global variables that all the testsuites will use. 3147 3148target_subdir = @target_subdir@ 3149 3150site.exp: ./config.status Makefile 3151 @echo "Making a new config file..." 3152 -@rm -f ./tmp? 3153 @$(STAMP) site.exp 3154 -@mv site.exp site.bak 3155 @echo "## these variables are automatically generated by make ##" > ./tmp0 3156 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0 3157 @echo "# add them to the last section" >> ./tmp0 3158 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./tmp0 3159 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./tmp0 3160 @echo "set host_triplet $(host)" >> ./tmp0 3161 @echo "set build_triplet $(build)" >> ./tmp0 3162 @echo "set target_triplet $(target)" >> ./tmp0 3163 @echo "set target_alias $(target_noncanonical)" >> ./tmp0 3164# CFLAGS is set even though it's empty to show we reserve the right to set it. 3165 @echo "set CFLAGS \"\"" >> ./tmp0 3166 @echo "set CXXFLAGS \"\"" >> ./tmp0 3167 @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0 3168 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0 3169# If newlib has been configured, we need to pass -B to gcc so it can find 3170# newlib's crt0.o if it exists. This will cause a "path prefix not used" 3171# message if it doesn't, but the testsuite is supposed to ignore the message - 3172# it's too difficult to tell when to and when not to pass -B (not all targets 3173# have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that 3174# seems like too selective a test. 3175# ??? Another way to solve this might be to rely on linker scripts. Then 3176# theoretically the -B won't be needed. 3177# We also need to pass -L ../ld so that the linker can find ldscripts. 3178 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \ 3179 && [ "${host}" != "${target}" ]; then \ 3180 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \ 3181 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./tmp0; \ 3182 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \ 3183 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \ 3184 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \ 3185 else true; \ 3186 fi 3187 @if [ -d $(objdir)/../ld ] ; then \ 3188 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \ 3189 else true; \ 3190 fi 3191 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0 3192 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0 3193 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \ 3194 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./tmp0; \ 3195 else true; \ 3196 fi 3197 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \ 3198 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./tmp0; \ 3199 else true; \ 3200 fi 3201 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \ 3202 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./tmp0; \ 3203 else true; \ 3204 fi 3205 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0 3206 @cat ./tmp0 > site.exp 3207 @cat site.bak | sed \ 3208 -e '1,/^## All variables above are.*##/ d' >> site.exp 3209 -@rm -f ./tmp? 3210 3211CHECK_TARGETS = check-gcc @check_languages@ 3212 3213check: $(CHECK_TARGETS) 3214 3215# The idea is to parallelize testing of multilibs, for example: 3216# make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu} 3217# will run 3 concurrent sessions of check-gcc, eventually testing 3218# all 10 combinations. GNU make is required, as is a shell that expands 3219# alternations within braces. 3220lang_checks_parallel = $(lang_checks:=//%) 3221$(lang_checks_parallel): site.exp 3222 target=`echo "$@" | sed 's,//.*,,'`; \ 3223 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \ 3224 vardots=`echo "$$variant" | sed 's,/,.,g'`; \ 3225 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \ 3226 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \ 3227 "$$target" 3228 3229TESTSUITEDIR = testsuite 3230 3231$(TESTSUITEDIR)/site.exp: site.exp 3232 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) 3233 -rm -f $@ 3234 sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@ 3235 3236$(lang_checks): check-% : $(TESTSUITEDIR)/site.exp 3237 -(rootme=`${PWD_COMMAND}`; export rootme; \ 3238 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 3239 cd $(TESTSUITEDIR); \ 3240 EXPECT=${EXPECT} ; export EXPECT ; \ 3241 if [ -f $${rootme}/../expect/expect ] ; then \ 3242 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 3243 export TCL_LIBRARY ; fi ; \ 3244 $(RUNTEST) --tool $* $(RUNTESTFLAGS)) 3245 3246check-consistency: testsuite/site.exp 3247 -rootme=`${PWD_COMMAND}`; export rootme; \ 3248 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \ 3249 cd testsuite; \ 3250 EXPECT=${EXPECT} ; export EXPECT ; \ 3251 if [ -f $${rootme}/../expect/expect ] ; then \ 3252 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \ 3253 export TCL_LIBRARY ; fi ; \ 3254 $(RUNTEST) --tool consistency $(RUNTESTFLAGS) 3255 3256# QMTest targets 3257 3258# The path to qmtest. 3259QMTEST_PATH=qmtest 3260 3261# The flags to pass to qmtest. 3262QMTESTFLAGS= 3263 3264# The flags to pass to "qmtest run". 3265QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream 3266 3267# The command to use to invoke qmtest. 3268QMTEST=${QMTEST_PATH} ${QMTESTFLAGS} 3269 3270# The tests (or suites) to run. 3271QMTEST_GPP_TESTS=g++ 3272 3273# The subdirectory of the OBJDIR that will be used to store the QMTest 3274# test database configuration and that will be used for temporary 3275# scratch space during QMTest's execution. 3276QMTEST_DIR=qmtestsuite 3277 3278# Create the QMTest database configuration. 3279${QMTEST_DIR} stamp-qmtest: 3280 ${QMTEST} -D ${QMTEST_DIR} create-tdb \ 3281 -c gcc_database.GCCDatabase \ 3282 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \ 3283 $(STAMP) stamp-qmtest 3284 3285# Create the QMTest context file. 3286${QMTEST_DIR}/context: stamp-qmtest 3287 rm -f $@ 3288 echo "CompilerTable.languages=c cplusplus" >> $@ 3289 echo "CompilerTable.c_kind=GCC" >> $@ 3290 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@ 3291 echo "CompilerTable.c_options=-B${objdir}/" >> $@ 3292 echo "CompilerTable.cplusplus_kind=GCC" >> $@ 3293 echo "CompilerTable.cplusplus_path=${objdir}/g++" >> $@ 3294 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@ 3295 echo "DejaGNUTest.target=${target_noncanonical}" >> $@ 3296 3297# Run the G++ testsuite using QMTest. 3298qmtest-g++: ${QMTEST_DIR}/context 3299 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \ 3300 -o g++.qmr ${QMTEST_GPP_TESTS} 3301 3302# Use the QMTest GUI. 3303qmtest-gui: ${QMTEST_DIR}/context 3304 cd ${QMTEST_DIR} && ${QMTEST} gui -C context 3305 3306.PHONY: qmtest-g++ 3307 3308# Run Paranoia on real.c. 3309 3310paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \ 3311 real.h $(TREE_H) 3312 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) 3313 3314paranoia: paranoia.o real.o $(LIBIBERTY) 3315 g++ -o $@ paranoia.o real.o $(LIBIBERTY) 3316 3317# These exist for maintenance purposes. 3318 3319# Update the tags table. 3320TAGS: lang.tags 3321 (cd $(srcdir); \ 3322 incs= ; \ 3323 list='$(SUBDIRS)'; for dir in $$list; do \ 3324 if test -f $$dir/TAGS; then \ 3325 incs="$$incs --include $$dir/TAGS.sub"; \ 3326 fi; \ 3327 done; \ 3328 mkdir tmp-tags; \ 3329 mv -f c-parse.[ch] tmp-tags; \ 3330 etags -o TAGS.sub *.y *.h *.c; \ 3331 mv tmp-tags/* .; \ 3332 rmdir tmp-tags; \ 3333 etags --include TAGS.sub $$incs) 3334 3335# ------------------------------------------------------ 3336# Bootstrap-related targets (not used during 'make all') 3337# ------------------------------------------------------ 3338 3339# A list of files to be destroyed during "lean" builds. 3340VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*` 3341 3342# Flags to pass to stage2 and later recursive makes. Note that the 3343# WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in 3344# the context of the stage_x rule. 3345 3346POSTSTAGE1_FLAGS_TO_PASS = \ 3347 ADAFLAGS="$(BOOT_ADAFLAGS)" \ 3348 CFLAGS="$(BOOT_CFLAGS)" \ 3349 LDFLAGS="$(BOOT_LDFLAGS)" \ 3350 WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \ 3351 STRICT_WARN="$(STRICT2_WARN)" \ 3352 libdir=$(libdir) \ 3353 LANGUAGES="$(LANGUAGES)" \ 3354 MAKEINFO="$(MAKEINFO)" \ 3355 MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \ 3356 MAKEOVERRIDES= \ 3357 OUTPUT_OPTION="-o \$$@" 3358 3359STAGE2_FLAGS_TO_PASS = \ 3360 CFLAGS="$(BOOT_CFLAGS)" \ 3361 WERROR="@WERROR@" \ 3362 3363STAGEPROFILE_FLAGS_TO_PASS = \ 3364 CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" 3365 3366# Files never linked into the final executable produces warnings about missing 3367# profile. 3368STAGEFEEDBACK_FLAGS_TO_PASS = \ 3369 CFLAGS="$(BOOT_CFLAGS) -fprofile-use" 3370 3371# Only build the C compiler for stage1, because that is the only one that 3372# we can guarantee will build with the native compiler, and also it is the 3373# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), 3374# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them 3375# overrideable (for a bootstrap build stage1 also builds gcc.info). 3376stage1_build: 3377 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \ 3378 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \ 3379 MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS= \ 3380 OBJS-onestep="$(OBJS)" 3381 $(STAMP) stage1_build 3382 echo stage1_build > stage_last 3383 3384stage1_copy: stage1_build 3385 $(MAKE) stage1 3386 $(STAMP) stage1_copy 3387 echo stage2_build > stage_last 3388 3389stage2_build: stage1_copy 3390 $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \ 3391 STAGE_PREFIX=stage1/ \ 3392 $(POSTSTAGE1_FLAGS_TO_PASS) \ 3393 $(STAGE2_FLAGS_TO_PASS) 3394 $(STAMP) stage2_build 3395 echo stage2_build > stage_last 3396 3397stage2_copy: stage2_build 3398 $(MAKE) stage2 3399 $(STAMP) stage2_copy 3400 echo stage3_build > stage_last 3401 3402stageprofile_build: stage1_copy 3403 $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \ 3404 STAGE_PREFIX=stage1/ \ 3405 $(POSTSTAGE1_FLAGS_TO_PASS) \ 3406 $(STAGEPROFILE_FLAGS_TO_PASS) 3407 $(STAMP) stageprofile_build 3408 echo stageprofile_build > stage_last 3409 3410stageprofile_copy: stageprofile_build 3411 $(MAKE) stageprofile 3412 $(STAMP) stageprofile_copy 3413 echo stagefeedback_build > stage_last 3414 3415stage3_build: stage2_copy 3416 $(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \ 3417 STAGE_PREFIX=stage2/ \ 3418 $(POSTSTAGE1_FLAGS_TO_PASS) \ 3419 $(STAGE2_FLAGS_TO_PASS) 3420 $(STAMP) stage3_build 3421 echo stage3_build > stage_last 3422 3423stagefeedback_build: stageprofile_copy stage1_copy 3424 $(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \ 3425 STAGE_PREFIX=stage1/ \ 3426 $(POSTSTAGE1_FLAGS_TO_PASS) \ 3427 $(STAGEFEEDBACK_FLAGS_TO_PASS) 3428 $(STAMP) stagefeedback_build 3429 echo stagefeedback_build > stage_last 3430 3431stagefeedback_copy: stagefeedback_build 3432 $(MAKE) stagefeedback 3433 $(STAMP) stagefeedback_copy 3434 echo stagefeedback2_build > stage_last 3435 3436# For bootstrap4: 3437stage3_copy: stage3_build 3438 $(MAKE) stage3 3439 $(STAMP) stage3_copy 3440 echo stage4_build > stage_last 3441 3442stage4_build: stage3_copy 3443 $(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CC_FOR_BUILD="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \ 3444 STAGE_PREFIX=stage3/ \ 3445 $(POSTSTAGE1_FLAGS_TO_PASS) \ 3446 $(STAGE2_FLAGS_TO_PASS) 3447 $(STAMP) stage4_build 3448 echo stage4_build > stage_last 3449 3450# Additional steps for *-lean targets: 3451clean_s1: stage1_copy 3452 -(cd stage1 && rm -f $(VOL_FILES)) 3453 $(STAMP) clean_s1 3454 3455clean_s2: stage2_copy 3456 -rm -rf stage1 3457 $(STAMP) clean_s2 3458 3459# The various entry points for bootstrapping. 3460 3461bootstrap: stage3_build 3462 @echo 3463 @echo Bootstrap complete - make \"quickstrap\" to redo last build, 3464 @echo \"restage1\" through \"restage3\" to rebuild specific stages, 3465 @echo \"restrap\" to redo the bootstrap from stage1, or 3466 @echo \"cleanstrap\" to redo the bootstrap from scratch. 3467 3468bootstrap-lean : clean_s1 clean_s2 stage3_build 3469 @echo 3470 @echo Bootstrap complete - make \"quickstrap\" to redo last build, 3471 @echo or \"cleanstrap\" to redo the bootstrap from scratch. 3472 3473bootstrap2: bootstrap 3474 3475bootstrap2-lean : bootstrap-lean 3476 3477bootstrap3 bootstrap3-lean: bootstrap 3478 3479bootstrap4 bootstrap4-lean: stage4_build 3480 3481unstage1 unstage2 unstage3 unstage4 unstageprofile unstagefeedback: 3482 -set -vx; stage=`echo $@ | sed -e 's/un//'`; \ 3483 rm -f $$stage/as$(exeext); \ 3484 rm -f $$stage/ld$(exeext); \ 3485 rm -f $$stage/collect-ld$(exeext); \ 3486 if test -d $$stage; then \ 3487 mv $$stage/specs $(SPECS) 2>/dev/null || :; \ 3488 mv $$stage/* . 2>/dev/null; \ 3489 for i in `cd $$stage; echo *` ; do \ 3490 if test -d $$stage/$$i; then \ 3491 mv $$stage/$$i/* $$i/. 2>/dev/null; \ 3492 else \ 3493 mv $$stage/$$i .; \ 3494 fi; \ 3495 done \ 3496 fi ; \ 3497 rm -f $${stage}_build $${stage}_copy ;\ 3498 echo $${stage}_build > stage_last 3499 3500restage1: unstage1 3501 $(MAKE) $(REMAKEFLAGS) stage1_build 3502 3503restage2: unstage2 3504 $(MAKE) $(REMAKEFLAGS) stage2_build 3505 3506restage3: unstage3 3507 $(MAKE) $(REMAKEFLAGS) stage3_build 3508 3509restage4: unstage4 3510 $(MAKE) $(REMAKEFLAGS) stage4_build 3511 3512restageprofile: unstageprofile 3513 $(MAKE) $(REMAKEFLAGS) stageprofile_build 3514 3515restagefeedback: unstagefeedback 3516 $(MAKE) $(REMAKEFLAGS) stagefeedback_build 3517 3518# Bubble up a bugfix through all the stages. Primarily useful for fixing 3519# bugs that cause the compiler to crash while building stage 2. 3520bubblestrap: 3521 if test -f stage_last; then \ 3522 LAST=`sed -e 's/_build//' < stage_last`; \ 3523 if test "$$LAST" != "stage1"; then \ 3524 $(MAKE) $(REMAKEFLAGS) $$LAST; \ 3525 $(STAMP) $${LAST}_copy; \ 3526 fi; \ 3527 fi 3528 if test -f stage1_copy; then $(MAKE) unstage1; fi 3529 $(MAKE) $(REMAKEFLAGS) stage1_copy 3530 if test -f stage2_copy; then $(MAKE) unstage2; fi 3531 $(MAKE) $(REMAKEFLAGS) stage2_copy 3532 if test -f stage3_copy; then $(MAKE) unstage3; fi 3533 $(MAKE) $(REMAKEFLAGS) stage3_build 3534 if test -f stage4_copy; then \ 3535 $(MAKE) $(REMAKEFLAGS) stage3_copy; $(MAKE) unstage4; \ 3536 $(MAKE) $(REMAKEFLAGS) stage4_build || exit 1; \ 3537 fi 3538 3539quickstrap: 3540 if test -f stage_last ; then \ 3541 LAST=`cat stage_last`; rm $$LAST; $(MAKE) $(REMAKEFLAGS) $$LAST; \ 3542 else \ 3543 $(MAKE) $(REMAKEFLAGS) stage1_build; \ 3544 fi 3545 3546cleanstrap: 3547 -$(MAKE) clean 3548 $(MAKE) $(REMAKEFLAGS) bootstrap 3549 3550unstrap: 3551 -rm -rf stage[234]* 3552 $(MAKE) unstage1 3553 -rm -f stage_last 3554 3555# Differs from cleanstrap in that it starts from the earlier stage1 build, 3556# not from scratch. 3557restrap: 3558 $(MAKE) unstrap 3559 $(MAKE) $(REMAKEFLAGS) bootstrap 3560 3561# These targets compare the object files in the current directory with 3562# those in a stage directory. We need to skip the first N bytes of 3563# each object file. The "slow" mechanism assumes nothing special 3564# about cmp and uses the tail command to skip. ./ avoids a bug in 3565# some versions of tail. The "gnu" targets use gnu cmp (diffutils 3566# v2.4 or later), to avoid running tail and the overhead of twice 3567# copying each object file. Likewise, the "fast" targets use the skip 3568# parameter of cmp available on some systems to accomplish the same 3569# thing. An exit status of 1 is precisely the result we're looking 3570# for (other values mean other problems). 3571slowcompare slowcompare3 slowcompare4 slowcompare-lean slowcompare3-lean slowcompare4-lean \ 3572fastcompare fastcompare3 fastcompare4 fastcompare-lean fastcompare3-lean fastcompare4-lean \ 3573 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force 3574 -rm -f .bad_compare 3575 case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 3576 for dir in . $(SUBDIRS); do \ 3577 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ 3578 for file in $$dir/*$(objext); do \ 3579 case "$@" in \ 3580 slowcompare* ) \ 3581 tail +16c ./$$file > tmp-foo1; \ 3582 tail +16c stage$$stage/$$file > tmp-foo2 \ 3583 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ 3584 ;; \ 3585 fastcompare* ) \ 3586 cmp $$file stage$$stage/$$file 16 16 > /dev/null 2>&1; \ 3587 test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \ 3588 ;; \ 3589 gnucompare* ) \ 3590 cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \ 3591 test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \ 3592 ;; \ 3593 esac ; \ 3594 done; \ 3595 else true; fi; \ 3596 done 3597 -rm -f tmp-foo* 3598 case "$@" in *compare | *compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^[a-z]*compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 3599 if [ -f .bad_compare ]; then \ 3600 echo "Bootstrap comparison failure!"; \ 3601 cat .bad_compare; \ 3602 exit 1; \ 3603 else \ 3604 case "$@" in \ 3605 *-lean ) rm -rf stage$$stage ;; \ 3606 *) ;; \ 3607 esac; true; \ 3608 fi 3609 3610# Forwarding wrappers to the most appropriate version. 3611compare: @make_compare_target@ 3612compare3: @make_compare_target@3 3613compare4: @make_compare_target@4 3614compare-lean: @make_compare_target@-lean 3615compare3-lean: @make_compare_target@3-lean 3616compare4-lean: @make_compare_target@4-lean 3617 3618# Copy the object files from a particular stage into a subdirectory. 3619stage1-start: 3620 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi 3621 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1 3622 -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \ 3623 do \ 3624 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \ 3625 done 3626# If SPECS is overridden, make sure it is `installed' as specs. 3627 -mv $(SPECS) stage1/specs 3628 -mv $(STAGESTUFF) stage1 3629# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3630# dir will work properly. 3631 -if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi 3632 -if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi 3633 -if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi 3634 -rm -f stage1/libgcc.a stage1/libgcc_eh.a stage1/libgcov.a 3635 -rm -f stage1/libgcc_s*$(SHLIB_EXT) 3636 -rm -f stage1/libunwind.a stage1/libunwind*$(SHLIB_EXT) 3637 -cp libgcc.a stage1 3638 -$(RANLIB_FOR_TARGET) stage1/libgcc.a 3639 -cp libgcov.a stage1 3640 -$(RANLIB_FOR_TARGET) stage1/libgcov.a 3641 -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \ 3642 $(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \ 3643 fi 3644 -cp libgcc_s*$(SHLIB_EXT) stage1 3645 -cp libunwind.a libunwind*$(SHLIB_EXT) stage1 3646 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3647 cp stage1/$${f} . ; \ 3648 else true; \ 3649 fi; done 3650stage1: force stage1-start lang.stage1 3651 -for dir in . $(SUBDIRS) ; \ 3652 do \ 3653 rm -f $$dir/*$(coverageexts) ; \ 3654 done 3655 3656stage2-start: 3657 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi 3658 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2 3659 -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \ 3660 do \ 3661 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \ 3662 done 3663# If SPECS is overridden, make sure it is `installed' as specs. 3664 -mv $(SPECS) stage2/specs 3665 -mv $(STAGESTUFF) stage2 3666# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3667# dir will work properly. 3668 -if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi 3669 -if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi 3670 -if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi 3671 -rm -f stage2/libgcc.a stage2/libgcov.a stage2/libgcc_eh.a 3672 -rm -f stage2/libgcc_s*$(SHLIB_EXT) 3673 -rm -f stage2/libunwind.a stage2/libunwind*$(SHLIB_EXT) 3674 -cp libgcc.a stage2 3675 -$(RANLIB_FOR_TARGET) stage2/libgcc.a 3676 -cp libgcov.a stage2 3677 -$(RANLIB_FOR_TARGET) stage2/libgcov.a 3678 -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \ 3679 $(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \ 3680 fi 3681 -cp libgcc_s*$(SHLIB_EXT) stage2 3682 -cp libunwind.a libunwind*$(SHLIB_EXT) stage2 3683 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3684 cp stage2/$${f} . ; \ 3685 else true; \ 3686 fi; done 3687stage2: force stage2-start lang.stage2 3688 3689stage3-start: 3690 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi 3691 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3 3692 -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \ 3693 do \ 3694 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \ 3695 done 3696# If SPECS is overridden, make sure it is `installed' as specs. 3697 -mv $(SPECS) stage3/specs 3698 -mv $(STAGESTUFF) stage3 3699# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3700# dir will work properly. 3701 -if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi 3702 -if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi 3703 -if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi 3704 -rm -f stage3/libgcc.a stage3/libgcov.a stage3/libgcc_eh.a 3705 -rm -f stage3/libgcc_s*$(SHLIB_EXT) 3706 -rm -f stage3/libunwind.a stage3/libunwind*$(SHLIB_EXT) 3707 -cp libgcc.a stage3 3708 -$(RANLIB_FOR_TARGET) stage3/libgcc.a 3709 -cp libgcov.a stage3 3710 -$(RANLIB_FOR_TARGET) stage3/libgcov.a 3711 -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \ 3712 $(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \ 3713 fi 3714 -cp libgcc_s*$(SHLIB_EXT) stage3 3715 -cp libunwind.a libunwind*$(SHLIB_EXT) stage3 3716 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3717 cp stage3/$${f} . ; \ 3718 else true; \ 3719 fi; done 3720stage3: force stage3-start lang.stage3 3721 3722stage4-start: 3723 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi 3724 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4 3725 -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \ 3726 do \ 3727 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \ 3728 done 3729# If SPECS is overridden, make sure it is `installed' as specs. 3730 -mv $(SPECS) stage4/specs 3731 -mv $(STAGESTUFF) stage4 3732# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3733# dir will work properly. 3734 -if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi 3735 -if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi 3736 -if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi 3737 -rm -f stage4/libgcc.a stage4/libgcov.a stage4/libgcc_eh.a 3738 -rm -f stage4/libgcc_s*$(SHLIB_EXT) 3739 -rm -f stage4/libunwind.a stage4/libunwind*$(SHLIB_EXT) 3740 -cp libgcc.a stage4 3741 -$(RANLIB_FOR_TARGET) stage4/libgcc.a 3742 -cp libgcov.a stage4 3743 -$(RANLIB_FOR_TARGET) stage4/libgcov.a 3744 -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \ 3745 $(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \ 3746 fi 3747 -cp libgcc_s*$(SHLIB_EXT) stage4 3748 -cp libunwind.a libunwind*$(SHLIB_EXT) stage4 3749 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3750 cp stage4/$${f} . ; \ 3751 else true; \ 3752 fi; done 3753stage4: force stage4-start lang.stage4 3754 3755stageprofile-start: 3756 -if [ -d stageprofile ] ; then true ; else mkdir stageprofile ; fi 3757 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stageprofile 3758 -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \ 3759 do \ 3760 if [ -d stageprofile/$$dir ] ; then true ; else mkdir stageprofile/$$dir ; fi ; \ 3761 done 3762 -mv $(STAGESTUFF) stageprofile 3763# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3764# dir will work properly. 3765 -if [ -f as$(exeext) ] ; then (cd stageprofile && $(LN_S) ../as$(exeext) .) ; else true ; fi 3766 -if [ -f ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../ld$(exeext) .) ; else true ; fi 3767 -if [ -f collect-ld$(exeext) ] ; then (cd stageprofile && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi 3768 -rm -f stageprofile/libgcc.a stageprofile/libgcov.a stageprofile/libgcc_eh.a 3769 -rm -f stageprofile/libgcc_s*$(SHLIB_EXT) 3770 -rm -f stageprofile/libunwind.a stageprofile/libunwind*$(SHLIB_EXT) 3771 -cp libgcc.a stageprofile 3772 -$(RANLIB_FOR_TARGET) stageprofile/libgcc.a 3773 -cp libgcov.a stageprofile 3774 -$(RANLIB_FOR_TARGET) stageprofile/libgcov.a 3775 -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stageprofile; \ 3776 $(RANLIB_FOR_TARGET) stageprofile/libgcc_eh.a; \ 3777 fi 3778 -cp libgcc_s*$(SHLIB_EXT) stageprofile 3779 -cp libunwind.a libunwind*$(SHLIB_EXT) stageprofile 3780 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3781 cp stageprofile/$${f} . ; \ 3782 else true; \ 3783 fi; done 3784stageprofile: force stageprofile-start lang.stageprofile 3785 3786stagefeedback-start: 3787 -if [ -d stagefeedback ] ; then true ; else mkdir stagefeedback ; fi 3788 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stagefeedback 3789 -subdirs="$(SUBDIRS)"; for dir in $$subdirs; \ 3790 do \ 3791 if [ -d stagefeedback/$$dir ] ; then true ; else mkdir stagefeedback/$$dir ; fi ; \ 3792 done 3793 -mv $(STAGESTUFF) stagefeedback 3794# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3795# dir will work properly. 3796 -if [ -f as$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../as$(exeext) .) ; else true ; fi 3797 -if [ -f ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../ld$(exeext) .) ; else true ; fi 3798 -if [ -f collect-ld$(exeext) ] ; then (cd stagefeedback && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi 3799 -rm -f stagefeedback/libgcc.a stagefeedback/libgcov.a stagefeedback/libgcc_eh.a 3800 -rm -f stagefeedback/libgcc_s*$(SHLIB_EXT) 3801 -rm -f stagefeedback/libunwind.a stagefeedback/libunwind*$(SHLIB_EXT) 3802 -rm -f *.da 3803 -for dir in fixinc po testsuite $(SUBDIRS); \ 3804 do \ 3805 rm -f $$dir/*.da ; \ 3806 done 3807 -cp libgcc.a stagefeedback 3808 -$(RANLIB_FOR_TARGET) stagefeedback/libgcc.a 3809 -cp libgcov.a stagefeedback 3810 -$(RANLIB_FOR_TARGET) stagefeedback/libgcov.a 3811 -if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stagefeedback; \ 3812 $(RANLIB_FOR_TARGET) stagefeedback/libgcc_eh.a; \ 3813 fi 3814 -cp libgcc_s*$(SHLIB_EXT) stagefeedback 3815 -cp libunwind.a libunwind*$(SHLIB_EXT) stagefeedback 3816 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3817 cp stagefeedback/$${f} . ; \ 3818 else true; \ 3819 fi; done 3820stagefeedback: force stagefeedback-start lang.stagefeedback 3821 3822# Copy just the executable files from a particular stage into a subdirectory, 3823# and delete the object files. Use this if you're just verifying a version 3824# that is pretty sure to work, and you are short of disk space. 3825risky-stage1: stage1 3826 -$(MAKE) clean 3827 3828risky-stage2: stage2 3829 -$(MAKE) clean 3830 3831risky-stage3: stage3 3832 -$(MAKE) clean 3833 3834risky-stage4: stage4 3835 -$(MAKE) clean 3836 3837#In GNU Make, ignore whether `stage*' exists. 3838.PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap 3839.PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4 3840.PHONY: stagefeedback stageprofile 3841 3842# ----------------------------------------------------- 3843# Rules for generating translated message descriptions. 3844# Disabled by autoconf if the tools are not available. 3845# ----------------------------------------------------- 3846 3847XGETTEXT = @XGETTEXT@ 3848GMSGFMT = @GMSGFMT@ 3849MSGMERGE = msgmerge 3850 3851PACKAGE = @PACKAGE@ 3852CATALOGS = @CATALOGS@ 3853 3854.PHONY: build- install- build-po install-po update-po 3855 3856# Dummy rules to deal with dependencies produced by use of 3857# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled. 3858build-: ; @true 3859install-: ; @true 3860 3861build-po: $(CATALOGS) 3862 3863# This notation should be acceptable to all Make implementations used 3864# by people who are interested in updating .po files. 3865update-po: $(CATALOGS:.gmo=.pox) 3866 3867# N.B. We do not attempt to copy these into $(srcdir). The snapshot 3868# script does that. 3869.po.gmo: 3870 -test -d po || mkdir po 3871 $(GMSGFMT) --statistics -o $@ $< 3872 3873# The new .po has to be gone over by hand, so we deposit it into 3874# build/po with a different extension. 3875# If build/po/$(PACKAGE).pot exists, use it (it was just created), 3876# else use the one in srcdir. 3877.po.pox: 3878 -test -d po || mkdir po 3879 $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \ 3880 then echo po/$(PACKAGE).pot; \ 3881 else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@ 3882 3883# This rule has to look for .gmo modules in both srcdir and 3884# the cwd, and has to check that we actually have a catalog 3885# for each language, in case they weren't built or included 3886# with the distribution. 3887install-po: 3888 $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir) 3889 cats="$(CATALOGS)"; for cat in $$cats; do \ 3890 lang=`basename $$cat | sed 's/\.gmo$$//'`; \ 3891 if [ -f $$cat ]; then :; \ 3892 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \ 3893 else continue; \ 3894 fi; \ 3895 dir=$(localedir)/$$lang/LC_MESSAGES; \ 3896 echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \ 3897 $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \ 3898 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \ 3899 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \ 3900 done 3901 3902# Rule for regenerating the message template (gcc.pot). 3903# Instead of forcing everyone to edit POTFILES.in, which proved impractical, 3904# this rule has no dependencies and always regenerates gcc.pot. This is 3905# relatively harmless since the .po files do not directly depend on it. 3906# Note that exgettext has an awk script embedded in it which requires a 3907# fairly modern (POSIX-compliant) awk. 3908# The .pot file is left in the build directory. 3909$(PACKAGE).pot: po/$(PACKAGE).pot 3910po/$(PACKAGE).pot: force options.c 3911 -test -d po || mkdir po 3912 $(MAKE) srcextra 3913 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \ 3914 $(XGETTEXT) $(PACKAGE) $(srcdir) 3915