Makefile.in revision 52298
1# Makefile for GNU C compiler. 2# Copyright (C) 1987, 88, 90-98, 1999 Free Software Foundation, Inc. 3 4#This file is part of GNU CC. 5 6#GNU CC is free software; you can redistribute it and/or modify 7#it under the terms of the GNU General Public License as published by 8#the Free Software Foundation; either version 2, or (at your option) 9#any later version. 10 11#GNU CC is distributed in the hope that it will be useful, 12#but WITHOUT ANY WARRANTY; without even the implied warranty of 13#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14#GNU General Public License for more details. 15 16#You should have received a copy of the GNU General Public License 17#along with GNU CC; see the file COPYING. If not, write to 18#the Free Software Foundation, 59 Temple Place - Suite 330, 19#Boston MA 02111-1307, USA. 20 21# $FreeBSD: head/contrib/gcc/Makefile.in 52298 1999-10-16 08:21:54Z obrien $ 22 23# The targets for external use include: 24# all, doc, proto, install, install-cross, install-cross-rest, 25# uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean, 26# stage1, stage2, stage3, stage4. 27 28# Suppress smart makes who think they know how to automake Yacc files 29.y.c: 30 31# Directory where sources are, from where we are. 32srcdir = @srcdir@ 33VPATH = @srcdir@ 34 35# Variables that exist for you to override. 36# See below for how to change them for certain systems. 37 38# List of language subdirectories. 39# This is overridden by configure. 40SUBDIRS =@subdirs@ 41 42# Selection of languages to be made. 43# This is overridden by configure. 44CONFIG_LANGUAGES = @all_languages@ 45LANGUAGES = c proto gcov$(exeext) $(CONFIG_LANGUAGES) 46 47# Languages should create dependencies of $(INTL_TARGETS) on generated 48# sources in Make-lang.in. Example: 49# $(INTL_TARGETS): $(srcdir)/cp/parse.c 50INTL_TARGETS = intl.all intl.install intl.distdir 51 52# Selection of languages to be made during stage1 build. 53# This is overridden by configure. 54BOOT_LANGUAGES = c @all_boot_languages@ 55 56ALLOCA = 57ALLOCA_FLAGS = 58ALLOCA_FINISH = true 59 60# Various ways of specifying flags for compilations: 61# CFLAGS is for the user to override to, e.g., do a bootstrap with -O2. 62# BOOT_CFLAGS is the value of CFLAGS to pass 63# to the stage2 and stage3 compilations 64# WARN_CFLAGS are the warning flags to pass to stage2 and stage3. 65# (And for stage 1 if the native compiler is GCC.) It is 66# separate from BOOT_CFLAGS because people tend to override optimization 67# flags and we'd like them to still have warnings turned on. They are free 68# to explicitly turn warnings off if they wish. 69# XCFLAGS is used for most compilations but not when using the GCC just built. 70# TCFLAGS is used for compilations with the GCC just built. 71XCFLAGS = 72TCFLAGS = 73# -W -Wall warnings are disabled for releases. 74CFLAGS = -g 75BOOT_CFLAGS = -O2 $(CFLAGS) 76#WARN_CFLAGS = -W -Wall 77# These exists to be overridden by the x-* and t-* files, respectively. 78X_CFLAGS = 79T_CFLAGS = 80 81X_CPPFLAGS = 82T_CPPFLAGS = 83 84AWK = @AWK@ 85CC = @CC@ 86# srcdir might be a relative pathname which won't be valid in a subdirectory, 87# so we must use objdir/srcdir instead to make it safe. objdir is always 88# a full pathname. 89BISON = `if [ -f $(objdir)/../bison/bison ] ; then case $(srcdir) in \ 90 /*) echo $(objdir)/../bison/bison -L $(srcdir)/../bison/ ;; \ 91 *) echo $(objdir)/../bison/bison -L $(objdir)/$(srcdir)/../bison/ ;; \ 92 esac; else echo bison ; fi` 93BISONFLAGS = 94LEX = `if [ -f $(objdir)/../flex/flex ] ; then echo $(objdir)/../flex/flex ; else echo flex ; fi` 95LEXFLAGS = 96AR = ar 97AR_FLAGS = rc 98LN = @symbolic_link@ 99DLLTOOL = dlltool 100SHELL = /bin/sh 101# on sysV, define this as cp. 102INSTALL = @INSTALL@ 103# Some systems may be missing symbolic links, regular links, or both. 104# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate. 105LN=@LN@ 106LN_S=@LN_S@ 107# These permit overriding just for certain files. 108INSTALL_PROGRAM = @INSTALL_PROGRAM@ 109INSTALL_DATA = @INSTALL_DATA@ 110MAKEINFO = `if [ -f $(objdir)/../texinfo/makeinfo/Makefile ] ; \ 111 then echo $(objdir)/../texinfo/makeinfo/makeinfo ; \ 112 else echo makeinfo ; fi` 113MAKEINFOFLAGS = 114TEXI2DVI = texi2dvi 115# For GNUmake: let us decide what gets passed to recursive makes. 116MAKEOVERRIDES = 117@SET_MAKE@ 118 119# Define this as & to perform parallel make on a Sequent. 120# Note that this has some bugs, and it seems currently necessary 121# to compile all the gen* files first by hand to avoid erroneous results. 122P = 123 124# How to invoke ranlib. 125RANLIB = ranlib 126# Test to use to see whether ranlib exists on the system. 127RANLIB_TEST = \ 128 [ -f $(RANLIB) ] \ 129 || [ -f /usr/bin/ranlib -o -f /bin/ranlib ] 130 131# Compiler to use for compiling libgcc1.a. 132# OLDCC should not be the GNU C compiler, 133# since that would compile typical libgcc1.a functions such as mulsi3 134# into infinite recursions. 135OLDCC = cc 136 137# CFLAGS for use with OLDCC, for compiling libgcc1.a. 138# NOTE: -O does not work on some Unix systems! 139CCLIBFLAGS = -O 140 141# Version of ar to use when compiling libgcc1.a. 142OLDAR = ar 143OLDAR_FLAGS = qc 144 145# Target to use when installing include directory. Either 146# install-headers-tar or install-headers-cpio. 147INSTALL_HEADERS_DIR = @build_install_headers_dir@ 148 149# Header files that are made available under the same name 150# to programs compiled with GCC. 151USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \ 152 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/va-alpha.h \ 153 $(srcdir)/ginclude/va-h8300.h $(srcdir)/ginclude/va-i860.h \ 154 $(srcdir)/ginclude/va-i960.h $(srcdir)/ginclude/va-mips.h \ 155 $(srcdir)/ginclude/va-m88k.h $(srcdir)/ginclude/va-mn10200.h \ 156 $(srcdir)/ginclude/va-mn10300.h $(srcdir)/ginclude/va-pa.h \ 157 $(srcdir)/ginclude/va-pyr.h $(srcdir)/ginclude/va-sparc.h \ 158 $(srcdir)/ginclude/va-clipper.h $(srcdir)/ginclude/va-spur.h \ 159 $(srcdir)/ginclude/va-m32r.h $(srcdir)/ginclude/va-sh.h \ 160 $(srcdir)/ginclude/va-v850.h $(srcdir)/ginclude/va-arc.h \ 161 $(srcdir)/ginclude/iso646.h $(srcdir)/ginclude/va-ppc.h \ 162 $(srcdir)/ginclude/va-c4x.h $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS) \ 163 $(srcdir)/ginclude/proto.h $(srcdir)/ginclude/stdbool.h 164 165# Target to use whe installing assert.h. Some systems may 166# want to set this empty. 167INSTALL_ASSERT_H = install-assert-h 168 169# The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test. 170# Usually the one we just built. 171# Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS). 172GCC_FOR_TARGET = ./xgcc -B$(build_tooldir)/bin/ -B./ -I$(build_tooldir)/include 173 174# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. 175# It omits XCFLAGS, and specifies -B./. 176# It also specifies -I./include to find, e.g., stddef.h. 177GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include $(TCFLAGS) 178 179# Sed command to transform gcc to installed name. Overwritten by configure. 180program_transform_name = @program_transform_name@ 181program_transform_cross_name = s,^,$(target_alias)-, 182 183build_canonical = @build_canonical@ 184host_canonical = @host_canonical@ 185 186# Tools to use when building a cross-compiler. 187# These are used because `configure' appends `cross-make' 188# to the makefile when making a cross-compiler. 189 190# Use the tools from the build tree, if they are available. 191 192# objdir is set by configure. 193objdir = @objdir@ 194 195AR_FOR_TARGET = ` \ 196 if [ -f $(objdir)/../binutils/ar ] ; then \ 197 echo $(objdir)/../binutils/ar ; \ 198 else \ 199 if [ "$(host_canonical)" = "$(target)" ] ; then \ 200 echo ar; \ 201 else \ 202 t='$(program_transform_name)'; echo ar | sed -e $$t ; \ 203 fi; \ 204 fi` 205AR_FLAGS_FOR_TARGET = rc 206RANLIB_FOR_TARGET = ` \ 207 if [ -f $(objdir)/../binutils/ranlib ] ; then \ 208 echo $(objdir)/../binutils/ranlib ; \ 209 else \ 210 if [ "$(host_canonical)" = "$(target)" ] ; then \ 211 echo ranlib; \ 212 else \ 213 t='$(program_transform_name)'; echo ranlib | sed -e $$t ; \ 214 fi; \ 215 fi` 216RANLIB_TEST_FOR_TARGET = \ 217 [ -f $(RANLIB_FOR_TARGET) ] \ 218 || ( [ "$(host_canonical)" = "$(target)" ] \ 219 && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] ) 220 221# Dir to search for system headers. Overridden by cross-make. 222SYSTEM_HEADER_DIR = /usr/include 223 224# Control whether to run fixproto. 225STMP_FIXPROTO = stmp-fixproto 226 227# Test to see whether <limits.h> exists in the system header files. 228LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ] 229 230# There may be a premade insn-attrtab.c for this machine. 231# (You could rebuild it with genattrtab as usual, but it takes a long time.) 232# PREMADE_ATTRTAB is the file name of the file to use. 233# PREMADE_ATTRTAB_MD is the md file it corresponds to. 234PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md. 235PREMADE_ATTRTAB = 236 237target=@target@ 238target_alias=@target_alias@ 239xmake_file=@dep_host_xmake_file@ 240tmake_file=@dep_tmake_file@ 241out_file=$(srcdir)/config/@out_file@ 242out_object_file=@out_object_file@ 243md_file=$(srcdir)/config/@md_file@ 244tm_file=@tm_file_list@ 245build_xm_file=@build_xm_file_list@ 246host_xm_file=@host_xm_file_list@ 247lang_specs_files=@lang_specs_files@ 248lang_options_files=@lang_options_files@ 249lang_tree_files=@lang_tree_files@ 250GCC_THREAD_FILE=@thread_file@ 251OBJC_BOEHM_GC=@objc_boehm_gc@ 252JAVAGC=@JAVAGC@ 253GTHREAD_FLAGS=@gthread_flags@ 254# Be prepared for gcc2 merges. 255gcc_version=@gcc_version@ 256gcc_version_trigger=@gcc_version_trigger@ 257version=$(gcc_version) 258mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c` 259 260# Common prefix for installation directories. 261# NOTE: This directory must exist when you start installation. 262prefix = @prefix@ 263# Directory in which to put localized header files. On the systems with 264# gcc as the native cc, `local_prefix' may not be `prefix' which is 265# `/usr'. 266# NOTE: local_prefix *should not* default from prefix. 267local_prefix = @local_prefix@ 268# Directory in which to put host dependent programs and libraries 269exec_prefix = @exec_prefix@ 270# Directory in which to put the executable for the command `gcc' 271bindir = @bindir@ 272# Directory in which to put the directories used by the compiler. 273libdir = @libdir@ 274# Directory in which the compiler finds executables, libraries, etc. 275libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version) 276# Used to produce a relative $(gcc_tooldir) in gcc.o 277unlibsubdir = ../../.. 278# Directory in which to find other cross-compilation tools and headers. 279dollar = @dollar@ 280# Used in install-cross. 281gcc_tooldir = @gcc_tooldir@ 282# Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/ 283build_tooldir = $(exec_prefix)/$(target_alias) 284# Directory in which the compiler finds g++ includes. 285gcc_gxx_include_dir= @gcc_gxx_include_dir@ 286# Directory to search for site-specific includes. 287includedir = $(local_prefix)/include 288# assertdir is overridden in cross-make. 289# (But this currently agrees with what is in cross-make.) 290assertdir = $(gcc_tooldir)/include 291# where the info files go 292infodir = @infodir@ 293# Where cpp should go besides $prefix/bin if necessary 294cpp_install_dir = @cpp_install_dir@ 295# where the locale files go 296datadir = $(prefix)/@DATADIRNAME@ 297localedir = $(datadir)/locale 298# Extension (if any) to put in installed man-page filename. 299manext = .1 300objext = .o 301exeext = @host_exeext@ 302build_exeext = @build_exeext@ 303 304# Directory in which to put man pages. 305mandir = @mandir@ 306man1dir = $(mandir)/man1 307# Dir for temp files. 308tmpdir = /tmp 309 310# Top build directory, relative to here. 311top_builddir = . 312 313# Whether we were configured with NLS. 314USE_NLS = @USE_NLS@ 315 316# Internationalization library. 317INTLLIBS = @INTLLIBS@ 318 319# List of internationalization subdirectories. 320POSUB = @POSUB@ 321INTL_SUBDIRS = intl $(POSUB) 322 323# Additional system libraries to link with. 324CLIB= 325 326# Change this to a null string if obstacks are installed in the 327# system library. 328OBSTACK=obstack.o 329 330# Configure will set these if you need vfprintf and possibly _doprnt support. 331VFPRINTF=@vfprintf@ 332DOPRINT=@doprint@ 333 334# Specify the rule for actually making libgcc.a, 335LIBGCC = libgcc.a 336# and the rule for installing it. 337INSTALL_LIBGCC = install-libgcc 338 339# Specify the rule for actually making libgcc1.a. 340# The value may be empty; that means to do absolutely nothing 341# with or for libgcc1.a. 342LIBGCC1 = libgcc1.a 343 344# Specify the rule for making libgcc1.a for a cross-compiler. 345# The default rule assumes that libgcc1.a is supplied by the user. 346CROSS_LIBGCC1 = libgcc1.cross 347 348# Specify the rule for actually making libgcc2.a. 349LIBGCC2 = libgcc2.a 350 351# Options to use when compiling libgcc2.a. 352# -g1 causes output of debug info only for file-scope entities. 353# we use this here because that should be enough, and also 354# so that -g1 will be tested. 355# 356LIBGCC2_DEBUG_CFLAGS = -g1 357LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@ 358 359# Additional options to use when compiling libgcc2.a. 360# Some targets override this to -Iinclude 361LIBGCC2_INCLUDES = 362 363# Additional target-dependent options for compiling libgcc2.a. 364TARGET_LIBGCC2_CFLAGS = 365 366# Things which must be built before building libgcc2.a. 367# Some targets override this to stmp-int-hdrs 368LIBGCC2_DEPS = 369 370# libgcc1-test target (must also be overridable for a target) 371LIBGCC1_TEST = libgcc1-test 372 373# List of extra executables that should be compiled for this target machine 374# that are used for compiling from source code to object code. 375# The rules for compiling them should be in the t-* file for the machine. 376EXTRA_PASSES =@extra_passes@ 377 378# Like EXTRA_PASSES, but these are used when linking. 379EXTRA_PROGRAMS = @extra_programs@ 380 381# List of extra object files that should be compiled for this target machine. 382# The rules for compiling them should be in the t-* file for the machine. 383EXTRA_PARTS = @extra_parts@ 384 385# List of extra object files that should be compiled and linked with 386# compiler proper (cc1, cc1obj, cc1plus). 387EXTRA_OBJS = @extra_objs@ 388 389# List of extra object files that should be compiled and linked with 390# the gcc driver. 391EXTRA_GCC_OBJS =@host_extra_gcc_objs@ 392 393# List of additional header files to install. 394# Often this is edited directly by `configure'. 395EXTRA_HEADERS =@extra_headers_list@ 396 397# Set this to `collect2' to enable use of collect2. 398USE_COLLECT2 = @will_use_collect2@ 399# If we might be using collect2, then this variable will be set to 400# -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to 401# if we may be using collect2. 402MAYBE_USE_COLLECT2 = @maybe_use_collect2@ 403# It is convenient for configure to add the assignment at the beginning, 404# so don't override it here. 405USE_COLLECT2 = collect2$(exeext) 406 407# List of extra C and assembler files to add to libgcc1.a. 408# Assembler files should have names ending in `.asm'. 409LIB1FUNCS_EXTRA = 410 411# List of extra C and assembler files to add to libgcc2.a. 412# Assembler files should have names ending in `.asm'. 413LIB2FUNCS_EXTRA = 414 415# Handle cpp installation. 416INSTALL_CPP= 417UNINSTALL_CPP= 418 419# We do not try to build float.h anymore. Let configure select the 420# appropriate pre-built float.h file for the target. 421FLOAT_H=@float_h_file@ 422 423# Program to convert libraries. 424LIBCONVERT = 425 426# Control whether header files are installed. 427INSTALL_HEADERS=install-headers 428 429# Options for tar when copying trees. So HPUX can override it. 430TAROUTOPTS = xpBf 431 432# Additional directories of header files to run fixincludes on. 433# These should be directories searched automatically by default 434# just as /usr/include is. 435# *Do not* use this for directories that happen to contain 436# header files, but are not searched automatically by default. 437# On most systems, this is empty. 438OTHER_FIXINCLUDES_DIRS= 439 440# A list of all the language-specific executables. 441# This is overridden by configure. 442COMPILERS = cc1$(exeext) @all_compilers@ 443 444# List of things which should already be built whenever we try to use xgcc 445# to compile anything (without linking). 446GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) 447 448# List of things which should already be built whenever we try to use xgcc 449# to link anything. 450GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS) 451 452# Directory to link to, when using the target `maketest'. 453DIR = ../gcc 454 455# Guaranteed to not exist when not passing md through cpp. 456# This value is overridden directly by configure. 457MD_FILE = md-cpp-not-used 458 459# Flags to use when cross-building GCC. 460# Prefix to apply to names of object files when using them 461# to run on the machine we are compiling on. 462HOST_PREFIX= 463# Prefix to apply to names of object files when compiling them 464# to run on the machine we are compiling on. 465# The default for this variable is chosen to keep these rules 466# out of the way of the other rules for compiling the same source files. 467HOST_PREFIX_1=loser- 468HOST_CC=$(CC) 469HOST_CFLAGS=$(ALL_CFLAGS) 470HOST_CLIB=$(CLIB) 471HOST_INTLLIBS=$(INTLLIBS) 472HOST_LDFLAGS=$(LDFLAGS) 473HOST_CPPFLAGS=$(ALL_CPPFLAGS) 474HOST_ALLOCA=$(ALLOCA) 475HOST_MALLOC=$(MALLOC) 476HOST_OBSTACK=$(OBSTACK) 477HOST_VFPRINTF=$(VFPRINTF) 478HOST_DOPRINT=$(DOPRINT) 479 480# Actual name to use when installing a native compiler. 481GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t` 482CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t` 483PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t` 484UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t` 485GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t` 486 487# Actual name to use when installing a cross-compiler. 488GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t` 489PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t` 490UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t` 491 492# Choose the real default target. 493ALL=all.internal 494 495# Choose the real install target. 496INSTALL_TARGET=install-normal 497 498# Setup the testing framework, if you have one 499EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \ 500 echo $${rootme}/../expect/expect ; \ 501 else echo expect ; fi` 502 503RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \ 504 echo $${srcdir}/../dejagnu/runtest ; \ 505 else echo runtest; fi` 506RUNTESTFLAGS = 507 508# Extra symbols for fixproto to define when parsing headers. 509FIXPROTO_DEFINES = 510 511# Extra flags to use when compiling crt{begin,end}.o. 512CRTSTUFF_T_CFLAGS = 513 514# Extra flags to use when compiling [m]crt0.o. 515CRT0STUFF_T_CFLAGS = 516 517# "t" or nothing, for building multilibbed versions of, say, crtbegin.o. 518T = 519 520# End of variables for you to override. 521 522# Definition of `all' is here so that new rules inserted by sed 523# do not specify the default target. 524# The real definition is under `all.internal' (for native compilers) 525# or `all.cross' (for cross compilers). 526all: all.indirect 527 528# This tells GNU Make version 3 not to put all variables in the environment. 529.NOEXPORT: 530 531# sed inserts variable overrides after the following line. 532####target overrides 533@target_overrides@ 534 535####host overrides 536@host_overrides@ 537 538####cross overrides 539@cross_defines@ 540@cross_overrides@ 541 542####build overrides 543@build_overrides@ 544# 545# Now figure out from those variables how to compile and link. 546 547all.indirect: $(ALL) 548 549# IN_GCC tells various files that system.h, toplev.c, etc are available. 550INTERNAL_CFLAGS = $(CROSS) -DIN_GCC $(SCHED_CFLAGS) @extra_c_flags@ 551 552# This is the variable actually used when we compile. 553# If you change this line, you probably also need to change the definition 554# of HOST_CFLAGS in build-make to match. 555ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) \ 556 @DEFS@ 557 558# Likewise. 559ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) 560 561# Even if ALLOCA is set, don't use it if compiling with GCC. 562USE_ALLOCA= ${ALLOCA} 563USE_HOST_ALLOCA= ` case "${HOST_ALLOCA}" in ?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac ` 564USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac ` 565USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac ` 566USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac ` 567USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac ` 568 569# Dependency on obstack, alloca, malloc or whatever library facilities 570# are not installed in the system libraries. 571# We don't use USE_ALLOCA because backquote expansion doesn't work in deps. 572LIBDEPS= $(INTLLIBS) $(OBSTACK) $(ALLOCA) $(MALLOC) $(VFPRINTF) $(DOPRINT) 573 574# Likewise, for use in the tools that must run on this machine 575# even if we are cross-building GCC. 576# We don't use USE_ALLOCA because backquote expansion doesn't work in deps. 577HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_INTLLIBS) $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC) $(HOST_PREFIX)$(HOST_VFPRINTF) $(HOST_PREFIX)$(HOST_DOPRINT) 578 579# How to link with both our special library facilities 580# and the system's installed libraries. 581LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) $(CLIB) ../libiberty/libiberty.a 582 583# Likewise, for use in the tools that must run on this machine 584# even if we are cross-building GCC. 585HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \ 586 $(HOST_INTLLIBS) $(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) \ 587 $(HOST_CLIB) 588 589HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o 590HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o 591HOST_PRINT = $(HOST_PREFIX)print-rtl.o 592 593# Specify the directories to be searched for header files. 594# Both . and srcdir are used, in that order, 595# so that tm.h and config.h will be found in the compilation 596# subdirectory rather than in the source directory. 597INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config -I$(srcdir)/../include 598 599# Always use -I$(srcdir)/config when compiling. 600.c.o: 601 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< 602 603# This tells GNU make version 3 not to export all the variables 604# defined in this file into the environment. 605.NOEXPORT: 606# 607# Support for additional languages (other than c and objc). 608# ??? objc can be supported this way too (leave for later). 609 610# These next lines are overridden by configure. 611LANG_MAKEFILES = @all_lang_makefiles@ 612LANG_STAGESTUFF = @all_stagestuff@ 613LANG_DIFF_EXCLUDES = @all_diff_excludes@ 614LANG_LIB2FUNCS = @all_lib2funcs@ 615LANG_EXTRA_HEADERS = @all_headers@ 616 617# Flags to pass to recursive makes. 618# CC is set by configure. Hosts without symlinks need special handling 619# because we need CC="stage1/xgcc -Bstage1/" to work in the language 620# subdirectories. 621# ??? The choices here will need some experimenting with. 622ORDINARY_FLAGS_TO_PASS = \ 623 "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \ 624 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \ 625 "BISON=$(BISON)" \ 626 "BISONFLAGS=$(BISONFLAGS)" \ 627 "CFLAGS=$(CFLAGS)" \ 628 "CLIB=$(CLIB)" \ 629 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ 630 "LDFLAGS=$(LDFLAGS)" \ 631 "LEX=$(LEX)" \ 632 "LEXFLAGS=$(LEXFLAGS)" \ 633 "LN=$(LN)" \ 634 "LN_S=$(LN_S)" \ 635 "MAKEINFO=$(MAKEINFO)" \ 636 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ 637 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ 638 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \ 639 "SHELL=$(SHELL)" \ 640 "STAGE_PREFIX=@stage_prefix_set_by_configure@" \ 641 "exeext=$(exeext)" \ 642 "build_exeext=$(build_exeext)" \ 643 "objext=$(objext)" \ 644 "exec_prefix=$(exec_prefix)" \ 645 "prefix=$(prefix)" \ 646 "local_prefix=$(local_prefix)" \ 647 "gxx_include_dir=$(gcc_gxx_include_dir)" \ 648 "tooldir=$(tooldir)" \ 649 "gcc_tooldir=$(gcc_tooldir)" \ 650 "bindir=$(bindir)" \ 651 "libsubdir=$(libsubdir)" \ 652 "datadir=$(datadir)" \ 653 "distdir=../tmp/\$$(subdir)" \ 654 "localedir=$(localedir)" 655FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" 656PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \ 657 -e 's|^ *[^ /][^ /]*/|%&|' \ 658 -e 's| -B| -B%|g' \ 659 -e 's|% *[^- /]|%&|g' \ 660 -e 's|%% *|../|g' \ 661 -e 's|%||g' 662SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \ 663 "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" 664# 665# Lists of files for various purposes. 666 667# Language-specific object files for C and Objective C. 668C_AND_OBJC_OBJS = c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o \ 669 c-aux-info.o c-common.o c-iterate.o @extra_c_objs@ 670 671# Language-specific object files for C. 672C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS) 673 674SCHED_PREFIX = @sched_prefix@ 675SCHED_CFLAGS = @sched_cflags@ 676 677# Language-independent object files. 678OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \ 679 function.o stmt.o except.o expr.o calls.o expmed.o explow.o optabs.o \ 680 intl.o varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o genrtl.o real.o \ 681 dbxout.o sdbout.o dwarfout.o dwarf2out.o xcoffout.o bitmap.o alias.o gcse.o \ 682 integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o varray.o \ 683 regclass.o regmove.o local-alloc.o global.o reload.o reload1.o caller-save.o \ 684 insn-peep.o reorg.o $(SCHED_PREFIX)sched.o final.o recog.o reg-stack.o \ 685 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o lcm.o \ 686 profile.o insn-attrtab.o $(out_object_file) getpwd.o $(EXTRA_OBJS) convert.o \ 687 mbchar.o dyn-string.o splay-tree.o graph.o sbitmap.o resource.o hash.o 688 689# GEN files are listed separately, so they can be built before doing parallel 690# makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load 691# them before rtl.o is compiled. 692GEN= genemit genoutput genrecog genextract genflags gencodes genconfig \ 693 genpeep gengenrtl gencheck 694 695CCCP=@cpp_main@ 696 697# Files to be copied away after each stage in building. 698STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \ 699 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ 700 insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \ 701 s-flags s-config s-codes s-mlib s-under\ 702 s-output s-recog s-emit s-extract s-peep s-check \ 703 s-attr s-attrtab s-opinit s-crt s-crtS s-crt0 \ 704 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \ 705 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \ 706 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \ 707 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \ 708 gencheck$(build_exeext) \ 709 xgcc$(exeext) xcpp$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) \ 710 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ 711 $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \ 712 protoize$(exeext) unprotoize$(exeext) \ 713 specs collect2$(exeext) $(USE_COLLECT2) underscore.c \ 714 gcov$(exeext) *.bp \ 715 *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \ 716 *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.gcse *.flow2 \ 717 *.[si] libcpp.a \ 718 $(LANG_STAGESTUFF) 719 720# Members of libgcc1.a. 721LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \ 722 _lshrsi3 _ashrsi3 _ashlsi3 \ 723 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \ 724 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \ 725 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \ 726 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \ 727 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2 728 729# Library members defined in libgcc2.c. 730LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \ 731 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \ 732 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \ 733 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \ 734 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \ 735 _fixtfdi _fixunstfdi _floatditf \ 736 __gcc_bcmp _varargs __dummy _eprintf \ 737 _bb _shtab _clear_cache _trampoline __main _exit \ 738 _ctors _pure 739 740LIB2FUNCS_EH = _eh 741 742FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \ 743 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \ 744 _lt_sf _le_sf _si_to_sf _sf_to_si _negate_sf _make_sf \ 745 _sf_to_df 746 747DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \ 748 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \ 749 _lt_df _le_df _si_to_df _df_to_si _negate_df _make_df \ 750 _df_to_sf 751 752# The files that "belong" in CONFIG_H are deliberately omitted 753# because having them there would not be useful in actual practice. 754# All they would do is cause complete recompilation every time 755# one of the machine description files is edited. 756# That may or may not be what one wants to do. 757# If it is, rm *.o is an easy way to do it. 758# CONFIG_H = $(host_xm_file) $(tm_file) 759CONFIG_H = 760RTL_BASE_H = rtl.h rtl.def machmode.h machmode.def 761RTL_H = $(RTL_BASE_H) genrtl.h 762TREE_H = tree.h real.h tree.def machmode.h machmode.def tree-check.h 763BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h 764DEMANGLE_H = $(srcdir)/../include/demangle.h 765RECOG_H = recog.h 766EXPR_H = expr.h insn-codes.h 767REGS_H = regs.h varray.h machmode.h machmode.def 768# 769# Language makefile fragments. 770 771# The following targets define the interface between us and the languages. 772# 773# all.build, all.cross, start.encap, rest.encap, 774# info, dvi, 775# install-normal, install-common, install-info, install-man, 776# uninstall, distdir, 777# mostlyclean, clean, distclean, extraclean, maintainer-clean, 778# stage1, stage2, stage3, stage4 779# 780# Each language is linked in with a series of hooks (since we can't use `::' 781# targets). The name of each hooked is "lang.${target_name}" (eg: lang.info). 782# Configure computes and adds these here. 783 784####language hooks 785@language_hooks@ 786 787# sed inserts language fragments after the following line. 788####language fragments 789@language_fragments@ 790 791# End of language makefile fragments. 792# 793# The only suffixes we want for implicit rules are .c and .o, so clear 794# the list and add them. This speeds up GNU Make, and allows -r to work. 795.SUFFIXES: 796.SUFFIXES: .c .o 797 798Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \ 799 $(xmake_file) $(tmake_file) $(LANG_MAKEFILES) 800 $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \ 801 "$(xmake_file)" "$(tmake_file)" 802 cp config.status config.run 803 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run 804 rm -f config.run 805 806$(srcdir)/configure: $(srcdir)/configure.in 807 cd $(srcdir); autoconf 808 809# cstamp-h.in controls rebuilding of config.in. 810# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't 811# delete it. A stamp file is needed as autoheader won't update the file if 812# nothing has changed. 813# It remains in the source directory and is part of the distribution. 814# This follows what is done in shellutils, fileutils, etc. 815# "echo timestamp" is used instead of touch to be consistent with other 816# packages that use autoconf (??? perhaps also to avoid problems with patch?). 817# ??? Newer versions have a maintainer mode that may be useful here. 818$(srcdir)/config.in: $(srcdir)/cstamp-h.in 819$(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h 820 cd $(srcdir) && autoheader 821 @rm -f $(srcdir)/cstamp-h.in 822 echo timestamp > $(srcdir)/cstamp-h.in 823auto-host.h: cstamp-h ; @true 824cstamp-h: config.in config.status 825 CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status 826 827# Really, really stupid make features, such as SUN's KEEP_STATE, may force 828# a target to build even if it is up-to-date. So we must verify that 829# config.status does not exist before failing. 830config.status: configure version.c 831 @if [ ! -f config.status ] ; then \ 832 echo You must configure gcc. Look at the INSTALL file for details.; \ 833 false; \ 834 else \ 835 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \ 836 fi 837 838all.internal: start.encap rest.encap doc 839# This is what to compile if making a cross-compiler. 840# Note that we can compile enquire using the cross-compiler just built, 841# although we can't run it on this machine. 842all.cross: native gcc-cross specs stmp-headers $(STMP_FIXPROTO) $(LIBGCC) \ 843 $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc 844# This is what to compile if making gcc with a cross-compiler. 845all.build: native xgcc$(exeext) xcpp$(exeext) $(EXTRA_PARTS) lang.all.build 846# This is what must be made before installing GCC and converting libraries. 847start.encap: native xgcc$(exeext) xcpp$(exeext) specs $(LIBGCC1) \ 848 xlimits.h lang.start.encap 849# These can't be made until after GCC can run. 850rest.encap: stmp-headers $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap 851# This is what is made with the host's compiler 852# whether making a cross compiler or not. 853native: config.status auto-host.h cpp$(exeext) intl.all $(LANGUAGES) \ 854 $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) 855 856# Define the names for selecting languages in LANGUAGES. 857C c: cc1$(exeext) 858PROTO: proto 859 860# Tell GNU make these are phony targets. 861.PHONY: C c PROTO proto 862 863# On the target machine, finish building a cross compiler. 864# This does the things that can't be done on the host machine. 865rest.cross: $(LIBGCC) specs 866 867# Verify that it works to compile and link libgcc1-test. 868# If it does, then there are sufficient replacements for libgcc1.a. 869libgcc1-test: libgcc1-test.o native $(GCC_PARTS) 870 @echo "Testing libgcc1. Ignore linker warning messages." 871 $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \ 872 -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name` 873libgcc1-test.o: libgcc1-test.c native xgcc$(exeext) 874 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c 875 876# Recompile all the language-independent object files. 877# This is used only if the user explicitly asks for it. 878compilations: ${OBJS} 879 880# Create a list of the language-independent object files so the language 881# subdirectories needn't mention their names explicitly. 882stamp-objlist: $(OBJS) 883 echo " $(OBJS)" | sed -e 's, \([a-z0-9]\), ../\1,g' -e 's/\.o/$(objext)/g' >stamp-objlist 884 885# We call this executable `xgcc' rather than `gcc' 886# to avoid confusion if the current directory is in the path 887# and CC is `gcc'. It is renamed to `gcc' when it is installed. 888xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \ 889 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) 890 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \ 891 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) 892 893# We call this executable `xcpp' rather than `cpp' 894# since the real preprocessor is named `cpp'. It too is renamed 895# when it is installed. 896# The only difference from xgcc is that it's linked with cppspec.o 897# instead of gccspec.o. 898xcpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \ 899 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) 900 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \ 901 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) 902 903# Dump a specs file to make -B./ read these specs over installed ones. 904specs: xgcc$(exeext) 905 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs 906 mv tmp-specs specs 907 908# We do want to create an executable named `xgcc', so we can use it to 909# compile libgcc2.a. 910# Also create gcc-cross, so that install-common will install properly. 911gcc-cross: xgcc$(exeext) 912 cp xgcc$(exeext) gcc-cross$(exeext) 913 914cc1$(exeext): $(P) $(OBJS) $(C_OBJS) $(LIBDEPS) 915 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(C_OBJS) $(LIBS) 916 917# Build the version of limits.h that we will install. 918xlimits.h: glimits.h limitx.h limity.h 919 if $(LIMITS_H_TEST) ; then \ 920 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ 921 else \ 922 cat $(srcdir)/glimits.h > tmp-xlimits.h; \ 923 fi 924 mv tmp-xlimits.h xlimits.h 925# 926# Build libgcc.a. 927# This is done in two parts because some functions, in libgcc1.c, 928# must be compiled with something other than GCC, 929# while the rest, in libgcc2.c, must be compiled with xgcc. 930# That means we can't do libgcc2.c until after xgcc, cc1, etc. 931 932# Use this as value of LIBGCC1 to cause conversion to GNU library format. 933# LIBCONVERT should put its output in libgcc1.conv. 934libgcc1.conv: libgcc1.a 935 $(LIBCONVERT) libgcc1.a libgcc1.conv 936 937# Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely. 938# Make an empty file instead. 939libgcc1.null: $(GCC_PASSES) 940 echo "void __foo () {}" > dummy.c 941 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c 942 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) libgcc1.null dummy$(objext) 943 rm -f dummy$(objext) dummy.c 944 945# This is $(LIBGCC1) for a cross-compiler. 946# We have no automatic way of building libgcc1.a, 947# so it's up to the installer to find a way to do that. 948# This rule deliberately does not depend on libgcc1.a 949# so that it will fail if the installer hasn't provided it. 950libgcc1.cross: 951 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false) 952 953# Compile the library of arithmetic subroutines with the native compiler. 954# Don't compile it with GCC! 955# (That would cause most arithmetic functions to call themselves.) 956# 957# NOTE: If you modify these rules substantially, please be sure to 958# check at least config/i386/t-sco5 and possibly other makefile 959# fragments. 960libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status 961 -rm -f tmplibgcc1.a 962# Actually build it in tmplibgcc1.a, then rename at end, 963# so that libgcc1.a itself remains nonexistent if compilation is aborted. 964# -e causes any failing command to make this rule fail. 965# -e doesn't work in certain shells, so we test $$? as well. 966# lynx has a broken ar, it always complains when the initial library is 967# empty, thus this command works only if we don't do -e 968# There is a trailing backslash (\) deleted from the following line. 969# set -e; 970 for name in $(LIB1FUNCS); \ 971 do \ 972 echo $${name}; \ 973 rm -f $${name}$(objext); \ 974 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \ 975 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 976 mv libgcc1$(objext) $${name}$(objext); \ 977 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ 978 rm -f $${name}$(objext); \ 979 done 980# Some shells crash when a loop has no items. 981# So make sure there is always at least one--`..'. 982# Then ignore it. 983# We don't use -e here because there are if statements 984# that should not make the command give up when the if condition is false. 985# Instead, we test for failure after each command where it matters. 986 for file in .. $(LIB1FUNCS_EXTRA); \ 987 do \ 988 if [ x$${file} != x.. ]; then \ 989 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \ 990 echo $${name}; \ 991 if [ $${name}.asm = $${file} ]; then \ 992 cp $${file} $${name}.s || exit 1; file=$${name}.s; \ 993 else true; fi; \ 994 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \ 995 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 996 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ 997 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 998 rm -f $${name}.s $${name}$(objext); \ 999 else true; \ 1000 fi; \ 1001 done 1002 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 1003 $(RANLIB_FOR_TARGET) tmplibgcc1.a; \ 1004 else true; fi 1005 mv tmplibgcc1.a libgcc1.a 1006 1007# Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of 1008# functions. LIB1ASMSRC is the name of the source file in the config 1009# subdirectory. 1010libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC) 1011 -rm -f tmplibgcc1.a libgcc1.S 1012 cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S 1013# Actually build it in tmplibgcc1.a, then rename at end, 1014# so that libgcc1-asm.a itself remains nonexistent if compilation is aborted. 1015# -e causes any failing command to make this rule fail. 1016# -e doesn't work in certain shells, so we test $$? as well. 1017# lynx has a broken ar, it always complains when the initial library is 1018# empty, thus this command works only if we don't do -e 1019# There is a trailing backslash (\) deleted from the following line. 1020# set -e; 1021 for name in $(LIB1ASMFUNCS); \ 1022 do \ 1023 echo $${name}; \ 1024 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \ 1025 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1026 mv libgcc1$(objext) $${name}$(objext); \ 1027 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc1.a $${name}$(objext); \ 1028 rm -f $${name}$(objext); \ 1029 done 1030 -rm -f libgcc1.S 1031 mv tmplibgcc1.a libgcc1-asm.a 1032 1033# Generate assembly versions of the functions required for libgcc1. 1034# You'll still need to massage the code by hand (possibly hacking 1035# underscores and local labels) but this will get you started. 1036libgcc1.S: libgcc1.c $(CONFIG_H) config.status 1037 -rm -f libgcc1.S 1038 touch libgcc1.S 1039 for name in $(LIB1FUNCS); \ 1040 do \ 1041 echo $${name}; \ 1042 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \ 1043 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1044 echo '#ifdef ' L$${name} >> libgcc1.S; \ 1045 cat libgcc1.s >> libgcc1.S; \ 1046 echo '#endif /*' L$${name} '*/' >> libgcc1.S; \ 1047 echo "" >> libgcc1.S; \ 1048 done 1049 1050# Compiling libgcc2.a requires making sure that cc1, etc. have been compiled. 1051# But recompiling cc1 should not force recompilation of libgcc2.a. 1052# If you want to force recompilation, delete libgcc2.a. 1053libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs $(STMP_FIXPROTO) 1054 -if [ -f libgcc2.ready ] ; then \ 1055 true; \ 1056 else \ 1057 touch libgcc2.ready; \ 1058 fi 1059 1060LIB2ADD = $(srcdir)/frame.c $(LIB2FUNCS_EXTRA) $(LANG_LIB2FUNCS) 1061libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(FPBIT) $(DPBIT) $(LIB2ADD) \ 1062 machmode.h longlong.h frame.h gbl-ctors.h config.status 1063# Actually build it in tmplibgcc2.a, then rename at end, 1064# so that libgcc2.a itself remains nonexistent if compilation is aborted. 1065 -rm -f tmplibgcc2.a 1066# -e causes any failing command to make this rule fail. 1067# -e doesn't work in certain shells, so we test $$? as well. 1068# lynx has a broken ar, it always complains when the initial library is 1069# empty, thus this command works only if we don't do -e 1070# There is a trailing backslash (\) deleted from the following line. 1071# set -e; 1072 for name in $(LIB2FUNCS); \ 1073 do \ 1074 echo $${name}; \ 1075 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ 1076 $(MAYBE_USE_COLLECT2) $(srcdir)/libgcc2.c -o $${name}$(objext); \ 1077 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1078 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \ 1079 rm -f $${name}$(objext); \ 1080 done 1081 for name in $(LIB2FUNCS_EH); \ 1082 do \ 1083 echo $${name}; \ 1084 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -fexceptions $(INCLUDES) -c \ 1085 -DL$${name} $(srcdir)/libgcc2.c -o $${name}$(objext); \ 1086 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1087 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \ 1088 rm -f $${name}$(objext); \ 1089 done 1090 if [ x$(FPBIT) != x ]; then \ 1091 for name in $(FPBIT_FUNCS); \ 1092 do \ 1093 echo $${name}; \ 1094 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ 1095 -DFINE_GRAINED_LIBRARIES $(FPBIT) -o $${name}$(objext); \ 1096 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1097 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \ 1098 rm -f $${name}$(objext); \ 1099 done; \ 1100 else true; fi; 1101 if [ x$(DPBIT) != x ]; then \ 1102 for name in $(DPBIT_FUNCS); \ 1103 do \ 1104 echo $${name}; \ 1105 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ 1106 -DFINE_GRAINED_LIBRARIES $(DPBIT) -o $${name}$(objext); \ 1107 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1108 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \ 1109 rm -f $${name}$(objext); \ 1110 done; \ 1111 else true; fi; 1112# Some shells crash when a loop has no items. 1113# So make sure there is always at least one--`..'. 1114# Then ignore it. 1115# We don't use -e here because there are if statements 1116# that should not make the command give up when the if condition is false. 1117# Instead, we test for failure after each command where it matters. 1118 for file in $(LIB2ADD); do \ 1119 name=`echo $${file} | sed -e 's/[.][cSo]$$//' -e 's/[.]asm$$//' -e 's/[.]txt$$//'`; \ 1120 oname=` echo $${name} | sed -e 's,.*/,,'`; \ 1121 if [ $${name}.txt = $${file} ]; then \ 1122 for f in .. `cat $${file}`; do if [ x$${f} != x.. ]; then \ 1123 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1124 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1125 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" CC="$(CC)" \ 1126 CFLAGS="$(CFLAGS)" HOST_PREFIX="$(HOST_PREFIX)" \ 1127 HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1128 LANGUAGES="$(LANGUAGES)" \ 1129 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $${f}; \ 1130 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1131 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${f}; \ 1132 rm -f $${f}; \ 1133 else true; \ 1134 fi; done; \ 1135 else \ 1136 echo $${name}; \ 1137 if [ $${name}.asm = $${file} ]; then \ 1138 cp $${file} $${name}.s || exit 1; file=$${name}.s; \ 1139 else true; fi; \ 1140 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \ 1141 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1142 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${oname}$(objext); \ 1143 rm -f $${name}.s $${oname}$(objext); \ 1144 fi; \ 1145 done 1146 mv tmplibgcc2.a libgcc2.a 1147# These lines were deleted from above the mv command 1148# because ranlibing libgcc.a itself should suffice. 1149# -if [ x${HPUX_GAS} = x ] ; then \ 1150# if $(RANLIB_TEST_FOR_TARGET) ; then \ 1151# $(RANLIB_FOR_TARGET) tmplibgcc2.a; 1152# else true; fi; \ 1153# else true; fi 1154 1155# Combine the various libraries into a single library, libgcc.a. 1156libgcc.a: $(LIBGCC1) $(LIBGCC2) 1157 -rm -rf tmplibgcc.a libgcc.a tmpcopy 1158 mkdir tmpcopy 1159 -if [ x$(LIBGCC1) != x ]; \ 1160 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \ 1161 else true; \ 1162 fi 1163# Some versions of ar (specifically the one in RISC/os 5.x), create an 1164# unwritable table of contents file, and then print an error message when 1165# the second ar command tries to overwrite this file. To avoid the error 1166# message from ar, we make sure all files are writable. 1167 -(cd tmpcopy; chmod +w * > /dev/null 2>&1) 1168 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2)) 1169 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext)) 1170 rm -rf tmpcopy 1171 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 1172 $(RANLIB_FOR_TARGET) tmplibgcc.a; \ 1173 else true; fi 1174# Actually build it in tmplibgcc.a, then rename at end, 1175# so that libgcc.a itself remains nonexistent if compilation is aborted. 1176 mv tmplibgcc.a libgcc.a 1177 1178# Use the genmultilib shell script to generate the information the gcc 1179# driver program needs to select the library directory based on the 1180# switches. 1181multilib.h: s-mlib; @true 1182s-mlib: $(srcdir)/genmultilib Makefile 1183 $(SHELL) $(srcdir)/genmultilib \ 1184 "$(MULTILIB_OPTIONS)" \ 1185 "$(MULTILIB_DIRNAMES)" \ 1186 "$(MULTILIB_MATCHES)" \ 1187 "$(MULTILIB_EXCEPTIONS)" \ 1188 "$(MULTILIB_EXTRA_OPTS)" > tmp-mlib.h 1189 $(srcdir)/move-if-change tmp-mlib.h multilib.h 1190 touch s-mlib 1191 1192# Build multiple copies of libgcc.a, one for each target switch. 1193stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \ 1194 frame.h \ 1195 $(LIB2ADD) machmode.h longlong.h gbl-ctors.h config.status 1196 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \ 1197 dir=`echo $$i | sed -e 's/;.*$$//'`; \ 1198 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \ 1199 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1200 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1201 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ 1202 CC="$(CC)" CFLAGS="$(CFLAGS)" \ 1203 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \ 1204 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \ 1205 LANGUAGES="$(LANGUAGES)" \ 1206 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1207 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \ 1208 MULTILIB_CFLAGS="$${flags}" \ 1209 LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \ 1210 dir="$${dir}" stmp-multilib-sub; \ 1211 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1212 done 1213 touch stmp-multilib 1214 1215# Subroutine of stmp-multilib so make -n works. 1216stmp-multilib-sub: 1217 rm -f $(LIBGCC2) 1218 if [ -d $(dir) ]; then \ 1219 cd $(dir); \ 1220 rm -f libgcc.a $(EXTRA_MULTILIB_PARTS); \ 1221 else true; \ 1222 fi 1223 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1224 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1225 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ 1226 CC="$(CC)" CFLAGS="$(CFLAGS)" \ 1227 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1228 LANGUAGES="$(LANGUAGES)" \ 1229 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2) 1230 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \ 1231 then true; \ 1232 else rm -f $(LIBGCC1); \ 1233 fi 1234 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \ 1235 then true; \ 1236 else \ 1237 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1238 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1239 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ 1240 CC="$(CC)" CFLAGS="$(CFLAGS)" \ 1241 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1242 LANGUAGES="$(LANGUAGES)" \ 1243 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \ 1244 fi 1245 rm -rf tmplibgcc.a tmpcopy 1246 mkdir tmpcopy 1247 if [ x$(LIBGCC1) != x ]; \ 1248 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \ 1249 else true; \ 1250 fi 1251# Some versions of ar (specifically the one in RISC/os 5.x), create an 1252# unwritable table of contents file, and then print an error message when 1253# the second ar command tries to overwrite this file. To avoid the error 1254# message from ar, we make sure all files are writable. 1255 -(cd tmpcopy; chmod +w * > /dev/null 2>&1) 1256 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2)) 1257 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext)) 1258 rm -rf libgcc2.a tmpcopy 1259 if $(RANLIB_TEST_FOR_TARGET) ; then \ 1260 $(RANLIB_FOR_TARGET) tmplibgcc.a; \ 1261 else true; fi 1262 if [ -d $(dir) ]; then true; else mkdir $(dir); fi 1263 mv tmplibgcc.a $(dir)/libgcc.a 1264 for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 1265 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1266 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1267 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ 1268 CC="$(CC)" CFLAGS="$(CFLAGS)" \ 1269 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1270 LANGUAGES="$(LANGUAGES)" \ 1271 MULTILIB_CFLAGS="$(MULTILIB_CFLAGS)" T="t" t$${f}; \ 1272 mv t$${f} $(dir)/$${f}; \ 1273 else true; \ 1274 fi; done 1275 1276# Compile two additional files that are linked with every program 1277# linked using GCC on systems using COFF or ELF, for the sake of C++ 1278# constructors. 1279$(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \ 1280 defaults.h frame.h gbl-ctors.h 1281 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \ 1282 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \ 1283 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext) 1284 1285$(T)crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \ 1286 defaults.h frame.h gbl-ctors.h 1287 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \ 1288 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \ 1289 -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext) 1290 1291# On some systems we also want to install versions of these files 1292# compiled using PIC for use in shared libraries. 1293crtbeginS.o crtendS.o: s-crtS ; @true 1294 1295s-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \ 1296 defaults.h frame.h gbl-ctors.h 1297 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \ 1298 -DCRT_BEGIN -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \ 1299 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c 1300 mv crtstuff$(objext) crtbeginS$(objext) 1301 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \ 1302 -DCRT_END -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \ 1303 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c -o crtendS$(objext) 1304 touch s-crtS 1305 1306# Compile the start modules crt0.o and mcrt0.o that are linked with every program 1307crt0.o: s-crt0 ; @true 1308mcrt0.o: s-crt0; @true 1309 1310s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H) 1311 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \ 1312 -o crt0.o -c $(CRT0_S) 1313 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \ 1314 -o mcrt0.o -c $(MCRT0_S) 1315 touch s-crt0 1316# 1317# Compiling object files from source files. 1318 1319# Note that dependencies on obstack.h are not written 1320# because that file is not part of GCC. 1321 1322# C language specific files. 1323 1324c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \ 1325 $(srcdir)/c-parse.h c-tree.h input.h flags.h system.h toplev.h 1326 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c 1327$(srcdir)/c-parse.h: $(srcdir)/c-parse.c 1328$(srcdir)/c-parse.c: $(srcdir)/c-parse.y 1329 cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o c-parse.c c-parse.y 1330$(srcdir)/c-parse.y: c-parse.in 1331 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y 1332 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \ 1333 -e "/^ifc$$/d" -e "/^end ifc$$/d" \ 1334 $(srcdir)/c-parse.in >>tmp-c-parse.y 1335 $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y 1336 1337$(srcdir)/c-gperf.h: c-parse.gperf 1338 gperf -L C -F ', 0, 0' -p -j1 -i 1 -g -o -t -G -N is_reserved_word \ 1339 -k1,3,$$ $(srcdir)/c-parse.gperf >tmp-gperf.h 1340 $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h 1341 1342c-decl.o : c-decl.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h flags.h \ 1343 output.h toplev.h 1344c-typeck.o : c-typeck.c $(CONFIG_H) system.h $(TREE_H) c-tree.h flags.h \ 1345 intl.h output.h $(EXPR_H) $(RTL_H) toplev.h 1346c-lang.o : c-lang.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h toplev.h \ 1347 output.h 1348c-lex.o : c-lex.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-lex.h c-tree.h \ 1349 $(srcdir)/c-parse.h input.h intl.h flags.h $(srcdir)/c-gperf.h c-pragma.h \ 1350 toplev.h output.h mbchar.h 1351c-aux-info.o : c-aux-info.c $(CONFIG_H) system.h $(TREE_H) c-tree.h flags.h \ 1352 toplev.h 1353c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h 1354c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) except.h \ 1355 function.h defaults.h c-pragma.h toplev.h 1356c-iterate.o: c-iterate.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-tree.h \ 1357 flags.h toplev.h $(EXPR_H) 1358mbchar.o: mbchar.c $(CONFIG_H) system.h mbchar.h 1359graph.o: graph.c $(CONFIG_H) system.h toplev.h flags.h output.h $(RTL_H) \ 1360 hard-reg-set.h $(BASIC_BLOCK_H) 1361sbitmap.o: sbitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) 1362 1363COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o 1364collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS) 1365# Don't try modifying collect2 (aka ld) in place--it might be linking this. 1366 -rm -f collect2$(exeext) 1367 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(COLLECT2_OBJS) $(LIBS) 1368 1369collect2.o : collect2.c $(CONFIG_H) system.h gstab.h intl.h \ 1370 $(srcdir)/../include/obstack.h $(DEMANGLE_H) collect2.h 1371 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1372 -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \ 1373 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'` 1374 1375tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) system.h toplev.h collect2.h 1376hash.o: hash.c hash.h system.h toplev.h 1377 1378vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(CONFIG_H) system.h 1379 rm -f vfprintf.c 1380 $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c 1381 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) vfprintf.c 1382 1383splay-tree.o: $(srcdir)/../libiberty/splay-tree.c \ 1384 $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h 1385 rm -f splay-tree.c 1386 $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c 1387 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) splay-tree.c 1388 1389underscore.c: s-under ; @true 1390 1391s-under: $(GCC_PASSES) 1392 echo "int xxy_us_dummy;" >tmp-dum.c 1393 $(GCC_FOR_TARGET) -S tmp-dum.c 1394 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c 1395 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \ 1396 echo "int prepends_underscore = 1;" >>tmp-under.c; \ 1397 else \ 1398 echo "int prepends_underscore = 0;" >>tmp-under.c; \ 1399 fi 1400 $(srcdir)/move-if-change tmp-under.c underscore.c 1401 -rm -f tmp-dum.c tmp-dum.s 1402 touch s-under 1403 1404# A file used by all variants of C. 1405 1406c-common.o : c-common.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h \ 1407 flags.h toplev.h output.h c-pragma.h $(RTL_H) 1408 1409# Language-independent files. 1410 1411DRIVER_DEFINES = \ 1412 -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \ 1413 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \ 1414 -DDEFAULT_TARGET_VERSION=\"$(version)\" \ 1415 -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \ 1416 -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\" 1417gcc.o: gcc.c $(CONFIG_H) system.h intl.h multilib.h \ 1418 Makefile $(lang_specs_files) prefix.h 1419 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1420 $(DRIVER_DEFINES) \ 1421 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'` 1422 1423gccspec.o: gccspec.c $(CONFIG_H) system.h 1424cppspec.o: cppspec.c $(CONFIG_H) system.h 1425 1426tree-check.h: s-check ; @true 1427s-check : gencheck $(srcdir)/move-if-change 1428 ./gencheck > tmp-check.h 1429 $(srcdir)/move-if-change tmp-check.h tree-check.h 1430 touch s-check 1431 1432gencheck : gencheck.o $(lang_tree_files) $(HOST_LIBDEPS) 1433 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1434 gencheck.o $(HOST_LIBS) 1435 1436gencheck.o : gencheck.c tree.def $(CONFIG_H) hconfig.h system.h 1437 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ 1438 $(srcdir)/gencheck.c 1439 1440dumpvers: dumpvers.c 1441 1442version.o: version.c 1443obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H) 1444 rm -f obstack.c 1445 $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c 1446 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) obstack.c 1447 1448prefix.o: prefix.c $(CONFIG_H) system.h Makefile prefix.h 1449 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1450 -DPREFIX=\"$(prefix)\" \ 1451 -c `echo $(srcdir)/prefix.c | sed 's,^\./,,'` 1452 1453convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h toplev.h 1454 1455tree.o : tree.c $(CONFIG_H) system.h $(TREE_H) flags.h function.h toplev.h except.h 1456print-tree.o : print-tree.c $(CONFIG_H) system.h $(TREE_H) 1457stor-layout.o : stor-layout.c $(CONFIG_H) system.h $(TREE_H) flags.h \ 1458 function.h $(EXPR_H) $(RTL_H) toplev.h except.h 1459fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h \ 1460 $(RTL_H) 1461toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) \ 1462 flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \ 1463 insn-codes.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h dwarfout.h \ 1464 dwarf2out.h sdbout.h dbxout.h $(EXPR_H) $(BASIC_BLOCK_H) \ 1465 $(lang_options_files) 1466 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \ 1467 -DTARGET_NAME=\"$(target_alias)\" \ 1468 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'` 1469 1470rtl.o : rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h 1471 1472print-rtl.o : print-rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h basic-block.h 1473rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H) 1474 1475varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \ 1476 function.h defaults.h $(EXPR_H) hard-reg-set.h $(REGS_H) \ 1477 xcoffout.h output.h c-pragma.h toplev.h except.h dbxout.h sdbout.h 1478function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1479 function.h insn-flags.h insn-codes.h $(EXPR_H) $(REGS_H) hard-reg-set.h \ 1480 insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h 1481stmt.o : stmt.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \ 1482 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h $(EXPR_H) except.h \ 1483 loop.h $(RECOG_H) toplev.h output.h varray.h 1484except.o : except.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1485 function.h insn-flags.h $(EXPR_H) $(REGS_H) hard-reg-set.h \ 1486 insn-config.h $(RECOG_H) output.h except.h toplev.h intl.h 1487expr.o : expr.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \ 1488 $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h $(RECOG_H) \ 1489 output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h 1490calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \ 1491 insn-flags.h $(REGS_H) toplev.h output.h 1492expmed.o : expmed.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1493 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) real.h toplev.h 1494explow.o : explow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1495 hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) insn-flags.h \ 1496 insn-codes.h toplev.h 1497optabs.o : optabs.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1498 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) reload.h \ 1499 toplev.h 1500dbxout.o : dbxout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h $(REGS_H) \ 1501 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h dbxout.h \ 1502 toplev.h 1503sdbout.o : sdbout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h except.h \ 1504 function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) defaults.h real.h \ 1505 insn-config.h $(srcdir)/../include/obstack.h xcoffout.h c-pragma.h \ 1506 sdbout.h toplev.h 1507dwarfout.o : dwarfout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf.h \ 1508 flags.h insn-config.h reload.h output.h defaults.h toplev.h dwarfout.h 1509dwarf2out.o : dwarf2out.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf2.h \ 1510 flags.h insn-config.h reload.h output.h defaults.h \ 1511 hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h dyn-string.h 1512xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \ 1513 flags.h toplev.h output.h dbxout.h 1514emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1515 except.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h \ 1516 $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h 1517real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h 1518getpwd.o : getpwd.c $(CONFIG_H) system.h 1519 1520integrate.o : integrate.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1521 integrate.h insn-flags.h insn-config.h $(EXPR_H) real.h $(REGS_H) \ 1522 intl.h function.h output.h $(RECOG_H) except.h toplev.h 1523 1524jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \ 1525 insn-config.h insn-flags.h $(RECOG_H) $(EXPR_H) real.h except.h \ 1526 toplev.h insn-attr.h 1527stupid.o : stupid.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \ 1528 $(BASIC_BLOCK_H) insn-config.h reload.h flags.h toplev.h 1529 1530cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \ 1531 real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h \ 1532 $(srcdir)/../include/splay-tree.h 1533gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \ 1534 flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \ 1535 output.h toplev.h 1536resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h system.h \ 1537 $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h toplev.h 1538lcm.o : lcm.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \ 1539 real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) 1540profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-flags.h \ 1541 gcov-io.h $(TREE_H) output.h $(REGS_H) toplev.h insn-config.h 1542loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h loop.h insn-config.h \ 1543 insn-flags.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h \ 1544 toplev.h varray.h 1545unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \ 1546 integrate.h $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) loop.h toplev.h varray.h 1547flow.o : flow.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-config.h \ 1548 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h recog.h \ 1549 insn-flags.h 1550combine.o : combine.c $(CONFIG_H) system.h $(RTL_H) flags.h \ 1551 insn-config.h insn-flags.h insn-codes.h insn-attr.h $(REGS_H) $(EXPR_H) \ 1552 $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h 1553regclass.o : regclass.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h flags.h \ 1554 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h toplev.h \ 1555 output.h 1556local-alloc.o : local-alloc.c $(CONFIG_H) system.h $(RTL_H) flags.h \ 1557 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) output.h \ 1558 insn-attr.h toplev.h 1559bitmap.o : bitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) \ 1560 $(REGS_H) 1561global.o : global.c $(CONFIG_H) system.h $(RTL_H) flags.h reload.h \ 1562 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h 1563varray.o : varray.c $(CONFIG_H) system.h varray.h $(RTL_H) $(TREE_H) bitmap.h 1564 1565reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h $(EXPR_H) \ 1566 reload.h $(RECOG_H) hard-reg-set.h insn-config.h insn-codes.h $(REGS_H) \ 1567 real.h toplev.h 1568reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h $(EXPR_H) \ 1569 reload.h $(REGS_H) hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \ 1570 $(BASIC_BLOCK_H) $(RECOG_H) output.h toplev.h 1571caller-save.o : caller-save.c $(CONFIG_H) system.h $(RTL_H) flags.h \ 1572 $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) \ 1573 $(RECOG_H) reload.h $(EXPR_H) toplev.h 1574reorg.o : reorg.c $(CONFIG_H) system.h $(RTL_H) conditions.h hard-reg-set.h \ 1575 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h insn-attr.h insn-flags.h \ 1576 $(RECOG_H) flags.h output.h $(EXPR_H) toplev.h 1577alias.o : alias.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h \ 1578 $(REGS_H) toplev.h output.h $(EXPR_H) 1579regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \ 1580 $(RECOG_H) output.h reload.h $(REGS_H) hard-reg-set.h flags.h \ 1581 $(EXPR_H) insn-flags.h $(BASIC_BLOCK_H) toplev.h 1582$(SCHED_PREFIX)sched.o : $(SCHED_PREFIX)sched.c $(CONFIG_H) system.h $(RTL_H) \ 1583 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h \ 1584 insn-attr.h toplev.h recog.h 1585final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h intl.h \ 1586 $(REGS_H) $(RECOG_H) conditions.h insn-config.h insn-attr.h except.h real.h \ 1587 output.h hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h \ 1588 defaults.h toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h dbxout.h 1589recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) \ 1590 $(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h insn-attr.h \ 1591 insn-flags.h insn-codes.h real.h toplev.h 1592reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) recog.h \ 1593 $(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h 1594dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h 1595 1596$(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) \ 1597 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \ 1598 insn-flags.h output.h insn-attr.h insn-codes.h system.h toplev.h 1599 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file) 1600 1601# Build auxiliary files that support ecoff format. 1602mips-tfile: mips-tfile.o version.o $(LIBDEPS) 1603 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS) 1604 1605mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) system.h machmode.h 1606 1607mips-tdump: mips-tdump.o version.o $(LIBDEPS) 1608 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS) 1609 1610mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) system.h 1611 1612# Build file to support OSF/rose half-pic format. 1613halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) system.h 1614 1615# Normally this target is not used; but it is used if you 1616# define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c 1617# from the GNU Emacs distribution. 1618alloca.o: $(srcdir)/../libiberty/alloca.c 1619 rm -f alloca.c 1620 $(LN_S) $(srcdir)/../libiberty/alloca.c alloca.c 1621 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \ 1622 -c `echo alloca.c | sed 's,^\./,,'` 1623 $(ALLOCA_FINISH) 1624# 1625# Generate header and source files from the machine description, 1626# and compile them. 1627 1628.PRECIOUS: insn-config.h insn-flags.h insn-codes.h \ 1629 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ 1630 insn-attr.h insn-attrtab.c 1631 1632# The following pair of rules has this effect: 1633# genconfig is run only if the md has changed since genconfig was last run; 1634# but the file insn-config.h is touched only when its contents actually change. 1635 1636# Each of the other insn-* files is handled by a similar pair of rules. 1637 1638# This causes an anomaly in the results of make -n 1639# because insn-* is older than s-* 1640# and thus make -n thinks that insn-* will be updated 1641# and force recompilation of things that depend on it. 1642# We use move-if-change precisely to avoid such recompilation. 1643# But there is no way to teach make -n that it will be avoided. 1644 1645# Each of the insn-*.[ch] rules has a semicolon at the end, 1646# for otherwise the system Make on SunOS 4.1 never tries 1647# to recompile insn-*.o. To avoid problems and extra noise from 1648# versions of make which don't like empty commands (nothing after the 1649# trailing `;'), we call true for each. 1650 1651insn-config.h: s-config ; @true 1652s-config : $(md_file) genconfig $(srcdir)/move-if-change 1653 ./genconfig $(md_file) > tmp-config.h 1654 $(srcdir)/move-if-change tmp-config.h insn-config.h 1655 touch s-config 1656 1657insn-flags.h: s-flags ; @true 1658s-flags : $(md_file) genflags $(srcdir)/move-if-change 1659 ./genflags $(md_file) > tmp-flags.h 1660 $(srcdir)/move-if-change tmp-flags.h insn-flags.h 1661 touch s-flags 1662 1663insn-codes.h: s-codes ; @true 1664s-codes : $(md_file) gencodes $(srcdir)/move-if-change 1665 ./gencodes $(md_file) > tmp-codes.h 1666 $(srcdir)/move-if-change tmp-codes.h insn-codes.h 1667 touch s-codes 1668 1669insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \ 1670 insn-config.h insn-flags.h insn-codes.h system.h reload.h recog.h 1671 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c 1672 1673insn-emit.c: s-emit ; @true 1674s-emit : $(md_file) genemit $(srcdir)/move-if-change 1675 ./genemit $(md_file) > tmp-emit.c 1676 $(srcdir)/move-if-change tmp-emit.c insn-emit.c 1677 touch s-emit 1678 1679insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \ 1680 real.h output.h flags.h system.h 1681 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c 1682 1683insn-recog.c: s-recog ; @true 1684s-recog : $(md_file) genrecog $(srcdir)/move-if-change 1685 ./genrecog $(md_file) > tmp-recog.c 1686 $(srcdir)/move-if-change tmp-recog.c insn-recog.c 1687 touch s-recog 1688 1689insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \ 1690 insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h system.h 1691 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c 1692 1693insn-opinit.c: s-opinit ; @true 1694s-opinit : $(md_file) genopinit $(srcdir)/move-if-change 1695 ./genopinit $(md_file) > tmp-opinit.c 1696 $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c 1697 touch s-opinit 1698 1699insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h toplev.h \ 1700 insn-config.h recog.h 1701 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c 1702 1703insn-extract.c: s-extract ; @true 1704s-extract : $(md_file) genextract $(srcdir)/move-if-change 1705 ./genextract $(md_file) > tmp-extract.c 1706 $(srcdir)/move-if-change tmp-extract.c insn-extract.c 1707 touch s-extract 1708 1709insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \ 1710 system.h insn-config.h recog.h 1711 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c 1712 1713insn-peep.c: s-peep ; @true 1714s-peep : $(md_file) genpeep $(srcdir)/move-if-change 1715 ./genpeep $(md_file) > tmp-peep.c 1716 $(srcdir)/move-if-change tmp-peep.c insn-peep.c 1717 touch s-peep 1718 1719insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \ 1720 output.h insn-attr.h insn-config.h system.h toplev.h 1721 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c 1722 1723insn-attr.h: s-attr ; @true 1724s-attr : $(md_file) genattr $(srcdir)/move-if-change 1725 ./genattr $(md_file) > tmp-attr.h 1726 $(srcdir)/move-if-change tmp-attr.h insn-attr.h 1727 touch s-attr 1728 1729insn-attrtab.c: s-attrtab ; @true 1730s-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change 1731 if cmp -s $(PREMADE_ATTRTAB_MD) $(md_file); \ 1732 then \ 1733 echo Using $(PREMADE_ATTRTAB); \ 1734 cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \ 1735 else \ 1736 ./genattrtab $(md_file) > tmp-attrtab.c; \ 1737 fi 1738 $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c 1739 touch s-attrtab 1740 1741insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h conditions.h \ 1742 hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h $(RECOG_H) \ 1743 insn-codes.h system.h 1744 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c 1745 1746insn-output.c: s-output ; @true 1747s-output : $(md_file) genoutput $(srcdir)/move-if-change 1748 ./genoutput $(md_file) > tmp-output.c 1749 $(srcdir)/move-if-change tmp-output.c insn-output.c 1750 touch s-output 1751 1752genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) system.h 1753genrtl.c genrtl.h : s-genrtl 1754 @true # force gnu make to recheck modification times. 1755 1756s-genrtl: gengenrtl $(srcdir)/move-if-change $(RTL_BASE_H) 1757 ./gengenrtl tmp-genrtl.h tmp-genrtl.c 1758 $(srcdir)/move-if-change tmp-genrtl.h genrtl.h 1759 $(srcdir)/move-if-change tmp-genrtl.c genrtl.c 1760 touch s-genrtl 1761 1762# 1763# Compile the programs that generate insn-* from the machine description. 1764# They are compiled with $(HOST_CC), and associated libraries, 1765# since they need to run on this machine 1766# even if GCC is being compiled to run on some other machine. 1767 1768# $(CONFIG_H) is omitted from the deps of the gen*.o 1769# because these programs don't really depend on anything 1770# about the target machine. They do depend on config.h itself, 1771# since that describes the host machine. 1772 1773# Pass the md file through cpp if the target requests it. 1774$(MD_FILE): $(MD_DEPS) 1775 rm -f $@ 1776 $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@ 1777 mv tmp-$@ $@ 1778 1779genconfig : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1780 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1781 genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1782 1783genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) system.h 1784 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c 1785 1786genflags : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1787 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1788 genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1789 1790genflags.o : genflags.c $(RTL_H) $(build_xm_file) system.h 1791 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c 1792 1793gencodes : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1794 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1795 gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1796 1797gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) system.h 1798 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c 1799 1800genemit : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1801 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1802 genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1803 1804genemit.o : genemit.c $(RTL_H) $(build_xm_file) system.h 1805 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c 1806 1807genopinit : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1808 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1809 genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1810 1811genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) system.h 1812 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c 1813 1814genrecog : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1815 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1816 genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1817 1818genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) system.h 1819 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c 1820 1821genextract : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1822 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1823 genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1824 1825genextract.o : genextract.c $(RTL_H) $(build_xm_file) system.h insn-config.h 1826 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c 1827 1828genpeep : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1829 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1830 genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1831 1832genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) system.h 1833 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c 1834 1835genattr : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1836 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1837 genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1838 1839genattr.o : genattr.c $(RTL_H) $(build_xm_file) system.h 1840 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c 1841 1842genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS) 1843 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1844 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS) 1845 1846genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) system.h insn-config.h 1847 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c 1848 1849genoutput : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1850 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1851 genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1852 1853genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) system.h 1854 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c 1855 1856gengenrtl : gengenrtl.o $(HOST_LIBDEPS) 1857 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1858 gengenrtl.o $(HOST_LIBS) 1859 1860gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h 1861 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c 1862 1863# 1864# Compile the libraries to be used by gen*. 1865# If we are not cross-building, gen* use the same .o's that cc1 will use, 1866# and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict 1867# with the rules for rtl.o, alloca.o, etc. 1868$(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h 1869 rm -f $(HOST_PREFIX)rtl.c 1870 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c 1871 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c 1872 1873$(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H) \ 1874 bitmap.h basic-block.h 1875 rm -f $(HOST_PREFIX)print-rtl.c 1876 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c 1877 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c 1878 1879$(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \ 1880 flags.h $(BASIC_BLOCK_H) $(REGS_H) 1881 rm -f $(HOST_PREFIX)bitmap.c 1882 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c 1883 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c 1884 1885$(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H) 1886 rm -f $(HOST_PREFIX)rtlanal.c 1887 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c 1888 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c 1889 1890$(HOST_PREFIX_1)alloca.o: $(srcdir)/../libiberty/alloca.c 1891 rm -f $(HOST_PREFIX)alloca.c 1892 $(LN_S) $(srcdir)/../libiberty/alloca.c $(HOST_PREFIX)alloca.c 1893 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c 1894 1895$(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c 1896 rm -f $(HOST_PREFIX)obstack.c 1897 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c 1898 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c 1899 1900$(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c 1901 rm -f $(HOST_PREFIX)vfprintf.c 1902 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c 1903 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c 1904 1905$(HOST_PREFIX_1)doprint.o: doprint.c 1906 rm -f $(HOST_PREFIX)doprint.c 1907 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c 1908 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c 1909 1910$(HOST_PREFIX_1)malloc.o: malloc.c 1911 rm -f $(HOST_PREFIX)malloc.c 1912 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c 1913 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c 1914 1915# This satisfies the dependency that we get if you cross-compile a compiler 1916# that does not need to compile alloca, malloc or whatever. 1917$(HOST_PREFIX_1): 1918 touch $(HOST_PREFIX_1) 1919 1920 1921# 1922# Remake internationalization support. 1923 1924intl.o: intl.c intl.h gansidecl.h Makefile 1925 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1926 -DLOCALEDIR=\"$(localedir)\" \ 1927 -c `echo $(srcdir)/intl.c | sed 's,^\./,,'` 1928 1929# This is needed to when doing a partial build after a `make clean'. 1930# libintl.a does not depend on intl.all, 1931# as that would force a lot of recompiling. 1932$(top_builddir)/intl/libintl.a: 1933 @echo "$(MAKE) intl.all" 1934 @$(MAKE) $(FLAGS_TO_PASS) intl.all 1935 1936# Make sure all the headers are there for xgettext to scan. 1937$(INTL_TARGETS): $(srcdir)/c-gperf.h \ 1938 $(srcdir)/c-parse.c $(srcdir)/c-parse.h $(srcdir)/cexp.c 1939 1940intl.all intl.install intl.uninstall intl.distdir \ 1941 intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean: 1942 @for d in $(INTL_SUBDIRS); do \ 1943 target=`expr $@ : 'intl.\(.*\)'` && \ 1944 echo "(cd $$d && $(MAKE) $$target)" && \ 1945 (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \ 1946 done 1947 1948# intl.distdir doesn't copy the intl makefiles (since they aren't distributed), 1949# but we need them for the `make extraclean' in distdir-finish. 1950intl.distdir-fixup: 1951 for d in $(INTL_SUBDIRS); do \ 1952 ln $$d/Makefile tmp/$$d || cp $$d/Makefile tmp/$$d || exit; \ 1953 done 1954# 1955# Remake cpp and protoize. 1956 1957# Making the preprocessor 1958cpp$(exeext): $(CCCP)$(exeext) 1959 -rm -f cpp$(exeext) 1960 $(LN) $(CCCP)$(exeext) cpp$(exeext) 1961CCCP_OBJS = cccp.o cexp.o intl.o prefix.o version.o @extra_cpp_objs@ mbchar.o 1962cccp$(exeext): $(CCCP_OBJS) $(LIBDEPS) 1963 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(CCCP_OBJS) $(LIBS) 1964cexp.o: $(srcdir)/cexp.c $(CONFIG_H) system.h 1965 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c 1966$(srcdir)/cexp.c: $(srcdir)/cexp.y 1967 cd $(srcdir); $(BISON) -o cexp.c cexp.y 1968 1969# We use $(libsubdir)/$(unlibsubdir) to match the 1970# -iprefix argument which gcc will pass if GCC_EXEC_PREFIX is used. 1971cccp.o: cccp.c $(CONFIG_H) intl.h pcp.h version.c config.status system.h \ 1972 mbchar.h prefix.h Makefile.in 1973 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1974 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 1975 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 1976 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 1977 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ 1978 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 1979 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'` 1980 1981LIBCPP_OBJS = cpplib.o cpphash.o cppalloc.o cpperror.o cppexp.o cppfiles.o \ 1982 cppinit.o cppulp.o prefix.o version.o mbchar.o @extra_cpp_objs@ 1983 1984# All the other archives built/used by this makefile are for targets. This 1985# one is strictly for the host. 1986# 1987libcpp.a: $(LIBCPP_OBJS) 1988 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS) 1989 if $(RANLIB_TEST) ; then $(RANLIB) libcpp.a ; else true ; fi 1990 1991cppmain$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS) 1992 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cppmain$(exeext) cppmain.o \ 1993 intl.o libcpp.a $(LIBS) 1994 1995cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h system.h 1996 1997cppulp.o: cppulp.c $(CONFIG_H) system.h output.h 1998cpplib.o: cpplib.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h 1999cpphash.o: cpphash.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h 2000cppalloc.o: cppalloc.c $(CONFIG_H) cpplib.h intl.h system.h 2001cpperror.o: cpperror.c $(CONFIG_H) cpplib.h intl.h system.h 2002cppexp.o: cppexp.c $(CONFIG_H) cpplib.h intl.h system.h 2003cppfiles.o: cppfiles.c $(CONFIG_H) cpplib.h intl.h system.h 2004 2005cppinit.o: cppinit.c $(CONFIG_H) cpplib.h intl.h system.h \ 2006 cpphash.h prefix.h output.h Makefile 2007 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2008 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2009 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2010 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 2011 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ 2012 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2013 -c `echo $(srcdir)/cppinit.c | sed 's,^\./,,'` 2014 2015# Note for the stamp targets, we run the program `true' instead of 2016# having an empty command (nothing following the semicolon). 2017 2018proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X 2019 2020PROTO_OBJS = getpwd.o intl.o version.o 2021 2022protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS) 2023 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS) 2024 2025unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS) 2026 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS) 2027 2028protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) system.h \ 2029 Makefile 2030 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2031 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2032 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2033 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ 2034 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2035 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 2036 -DSTD_PROTO_DIR=\"$(libsubdir)\" \ 2037 $(srcdir)/protoize.c 2038 2039unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \ 2040 $(CONFIG_H) system.h Makefile 2041 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2042 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2043 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2044 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ 2045 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2046 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 2047 -DSTD_PROTO_DIR=\"$(libsubdir)\" \ 2048 $(srcdir)/unprotoize.c 2049 2050# This info describes the target machine, so compile with GCC just built. 2051SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \ 2052 stmp-int-hdrs 2053 -rm -f SYSCALLS.c tmp-SYSCALLS.s 2054 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c 2055 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2056 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c 2057 -rm -f SYSCALLS.c tmp-SYSCALLS.s 2058 2059 2060test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES) 2061 -rm -f tmp-proto.[cso] 2062 cp $(srcdir)/protoize.c tmp-proto.c 2063 chmod u+w tmp-proto.c 2064 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \ 2065 $(CFLAGS) $(INCLUDES) \ 2066 -DGCC_INCLUDE_DIR=0 \ 2067 -DGPLUSPLUS_INCLUDE_DIR=0 \ 2068 -DCROSS_INCLUDE_DIR=0 \ 2069 -DTOOL_INCLUDE_DIR=0 \ 2070 -DSTD_PROTO_DIR=0" tmp-proto.c 2071 @echo '**********' Expect 400 lines of differences. 2072 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff 2073 -wc -l tmp-proto.diff 2074 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \ 2075 $(CFLAGS) $(INCLUDES) \ 2076 -DGCC_INCLUDE_DIR=0 \ 2077 -DGPLUSPLUS_INCLUDE_DIR=0 \ 2078 -DCROSS_INCLUDE_DIR=0 \ 2079 -DTOOL_INCLUDE_DIR=0 \ 2080 -DSTD_PROTO_DIR=0" tmp-proto.c 2081 @echo Expect zero differences. 2082 diff $(srcdir)/protoize.c tmp-proto.c | cat 2083 -rm -f tmp-proto.[cs] tmp-proto$(objext) 2084 2085gcov.o: gcov.c gcov-io.h intl.h system.h 2086 2087# Only one of 'gcov' or 'gcov.exe' is actually built, depending 2088# upon whether $(exeext) is empty or not. 2089GCOV_OBJS = gcov.o intl.o 2090gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) 2091 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@ 2092# 2093# Build the include directory. The stamp files are stmp-* rather than 2094# s-* so that mostlyclean does not force the include directory to 2095# be rebuilt. 2096 2097# Build the include directory including float.h (which no longer depends upon 2098# enquire). 2099stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h 2100# Copy in the headers provided with gcc. 2101# The sed command gets just the last file name component; 2102# this is necessary because VPATH could add a dirname. 2103# Using basename would be simpler, but some systems don't have it. 2104# The touch command is here to workaround an AIX/Linux NFS bug. 2105 for file in .. $(USER_H); do \ 2106 if [ X$$file != X.. ]; then \ 2107 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 2108 touch include/$$realfile; \ 2109 rm -f include/$$realfile; \ 2110 cp $$file include; \ 2111 chmod a+r include/$$realfile; \ 2112 fi; \ 2113 done 2114 rm -f include/limits.h 2115 cp xlimits.h include/limits.h 2116 chmod a+r include/limits.h 2117 rm -f include/float.h 2118 if [ x$(FLOAT_H) != xMakefile.in ]; then \ 2119 cp $(srcdir)/config/$(FLOAT_H) include/float.h && \ 2120 chmod a+r include/float.h; \ 2121 else :; fi 2122# Install the README 2123 rm -f include/README 2124 cp $(srcdir)/README-fixinc include/README 2125 chmod a+r include/README 2126 touch $@ 2127 2128# Now that float.h no longer depends upon enquire, this is actually a no-op. 2129stmp-headers: 2130 touch $@ 2131 2132FIXINCSRCDIR=$(srcdir)/fixinc 2133fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \ 2134 $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \ 2135 $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \ 2136 $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def 2137 MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc; pwd` ; \ 2138 export MAKE srcdir ; \ 2139 cd ./fixinc; $(SHELL) $${srcdir}/mkfixinc.sh $(target) 2140 2141##stmp-fixinc: $(FIXINCLUDES) gsyslimits.h 2142## rm -rf include 2143## mkdir include 2144## if [ x$(FIXINCLUDES) != xMakefile.in ]; \ 2145## then \ 2146## for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \ 2147## if [ -d $$dir ]; \ 2148## then \ 2149## $(SHELL) $(srcdir)/$(FIXINCLUDES) include $$dir; \ 2150## else true; fi; \ 2151## done; \ 2152## if [ x$(INSTALL_ASSERT_H) != x ] ; \ 2153## then \ 2154## rm -f include/assert.h; \ 2155## cp $(srcdir)/assert.h include/assert.h; \ 2156## chmod a+r include/assert.h; \ 2157## fi \ 2158## else true; \ 2159## fi 2160 2161# Build fixed copies of system files. 2162stmp-fixinc: fixinc.sh gsyslimits.h 2163 rm -rf include; mkdir include 2164 TARGET_MACHINE=$(target); srcdir=`cd $(srcdir); pwd`; \ 2165 INSTALL_ASSERT_H=$(INSTALL_ASSERT_H); SHELL=$(SHELL) ;\ 2166 export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \ 2167 $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) 2168 rm -f include/syslimits.h 2169 if [ -f include/limits.h ]; then \ 2170 mv include/limits.h include/syslimits.h; \ 2171 else \ 2172 cp $(srcdir)/gsyslimits.h include/syslimits.h; \ 2173 fi 2174 chmod a+r include/syslimits.h 2175# If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and 2176# that directory exists, then make sure that $(libsubdir) exists. 2177# This is because cpp is compiled to find $(tooldir)/include via 2178# $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir) 2179# exists. 2180# We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir 2181# won't work because libsubdir doesn't exist yet. 2182 if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \ 2183 && [ -d $(tooldir)/sys-include ]; then \ 2184 if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \ 2185 if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \ 2186 if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \ 2187 if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \ 2188 else true; fi 2189 2190 touch stmp-fixinc 2191 2192# Files related to the fixproto script. 2193 2194deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs 2195 if [ -d $(SYSTEM_HEADER_DIR) ]; \ 2196 then \ 2197 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \ 2198 export CC; \ 2199 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \ 2200 mv tmp-deduced.h deduced.h; \ 2201 else \ 2202 touch deduced.h; \ 2203 fi 2204 2205GEN_PROTOS_OBJS = gen-protos.o scan.o libcpp.a 2206gen-protos: $(GEN_PROTOS_OBJS) $(HOST_LIBDEPS) 2207 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gen-protos \ 2208 $(GEN_PROTOS_OBJS) $(HOST_LIBS) 2209 2210gen-protos.o: gen-protos.c scan.h $(build_xm_file) system.h 2211 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c 2212 2213scan.o: scan.c scan.h $(build_xm_file) system.h 2214 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c 2215 2216xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile 2217 cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c 2218 mv tmp-fixtmp.c fixtmp.c 2219 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \ 2220 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \ 2221 | ./gen-protos >xsys-protos.hT 2222 mv xsys-protos.hT xsys-protos.h 2223 rm -rf fixtmp.c 2224 2225fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \ 2226 libcpp.a 2227 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \ 2228 scan-decls.o scan.o libcpp.a $(HOST_LIBS) 2229 2230fix-header.o: fix-header.c $(srcdir)/../include/obstack.h scan.h \ 2231 xsys-protos.h $(build_xm_file) system.h cpplib.h cpphash.h 2232 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c 2233 2234scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) system.h 2235 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c 2236 2237# stmp-fixproto depends on this, not on fix-header directly. 2238# The idea is to make sure fix-header gets built, 2239# but not rerun fixproto after each stage 2240# just because fix-header's mtime has changed. 2241fixhdr.ready: fix-header 2242 -if [ -f fixhdr.ready ] ; then \ 2243 true; \ 2244 else \ 2245 touch fixhdr.ready; \ 2246 fi 2247 2248# stmp-headers is to make sure fixincludes has already finished. 2249# The if statement is so that we don't run fixproto a second time 2250# if it has already been run on the files in `include'. 2251stmp-fixproto: fixhdr.ready fixproto stmp-headers 2252 @echo "Various warnings and error messages from fixproto are normal" 2253 -if [ -d include ] ; then true; else mkdir include; fi 2254 -if [ -f include/fixed ] ; then true; \ 2255 else \ 2256 : This line works around a 'make' bug in BSDI 1.1.; \ 2257 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \ 2258 mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \ 2259 export mkinstalldirs; \ 2260 if [ -d $(SYSTEM_HEADER_DIR) ] ; then \ 2261 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \ 2262 else true; fi; \ 2263 touch include/fixed; \ 2264 fi 2265 touch stmp-fixproto 2266# 2267# Remake the info files. 2268 2269doc: info 2270info: cpp.info gcc.info lang.info 2271 2272cpp.info: $(srcdir)/cpp.texi 2273 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o cpp.info $(srcdir)/cpp.texi 2274 2275gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \ 2276 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \ 2277 $(srcdir)/tm.texi $(srcdir)/gcov.texi 2278 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o gcc.info $(srcdir)/gcc.texi 2279 2280dvi: gcc.dvi cpp.dvi lang.dvi 2281 2282# This works with GNU Make's default rule. 2283gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \ 2284 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \ 2285 $(srcdir)/tm.texi $(srcdir)/gcov.texi 2286 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi 2287 texindex gcc.?? 2288 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi 2289 2290cpp.dvi: $(srcdir)/cpp.texi 2291 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi 2292 texindex cpp.?? 2293 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi 2294 2295 2296INSTALL: $(srcdir)/install1.texi $(srcdir)/install.texi 2297 cd $(srcdir); $(MAKEINFO) -D INSTALLONLY \ 2298 --no-split -o INSTALL install1.texi 2299# 2300# Deletion of files made during compilation. 2301# There are four levels of this: 2302# `mostlyclean', `clean', `distclean' and `maintainer-clean'. 2303# `mostlyclean' is useful while working on a particular type of machine. 2304# It deletes most, but not all, of the files made by compilation. 2305# It does not delete libgcc.a or its parts, so it won't have to be recompiled. 2306# `clean' deletes everything made by running `make all'. 2307# `distclean' also deletes the files made by config. 2308# `maintainer-clean' also deletes everything that could be regenerated 2309# automatically, except for `configure'. 2310# We remove as much from the language subdirectories as we can 2311# (less duplicated code). 2312 2313 2314mostlyclean: intl.mostlyclean lang.mostlyclean 2315 -rm -f $(STAGESTUFF) 2316# Delete the temporary source copies for cross compilation. 2317 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c 2318 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c 2319 -rm -f $(HOST_PREFIX_1)obstack.c 2320# Delete the temp files made in the course of building libgcc.a. 2321 -rm -f tmplibgcc* tmpcopy xlimits.h libgcc1-test 2322 for name in $(LIB1FUNCS); do rm -f $${name}.c; done 2323# Delete other built files. 2324 -rm -f t-float.h-cross xsys-protos.hT fp-bit.c dp-bit.c 2325# Delete the stamp and temporary files. 2326 -rm -f s-* tmp-* stamp-* stmp-* 2327 -rm -f */stamp-* */tmp-* 2328# Delete debugging dump files. 2329 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop 2330 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.addressof 2331 -rm -f *.regmove *.mach *.bp *.gcse *.flow2 2332 -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl 2333 -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2 2334 -rm -f */*.sched2 */*.stack */*.regmove */*.gcse */*.flow2 2335# Delete some files made during installation. 2336 -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c 2337 -rm -f collect collect2 mips-tfile mips-tdump alloca.s 2338# Delete files generated for fixproto 2339 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \ 2340 gen-protos fixproto.list fixtmp.* fixhdr.ready 2341# Delete unwanted output files from TeX. 2342 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg 2343 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg 2344# Delete sorted indices we don't actually use. 2345 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns 2346# Delete core dumps. 2347 -rm -f core */core 2348 -rm -f *.bp */*.bp 2349 2350# Delete all files made by compilation 2351# that don't exist in the distribution. 2352clean: mostlyclean intl.clean lang.clean 2353# It may not be quite desirable to delete unprotoize.c here, 2354# but the spec for `make clean' requires it. 2355# Using unprotoize.c is not quite right in the first place, 2356# but what better way is there? 2357 -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready 2358 -rm -f libgcc1.null 2359 -rm -f *.dvi 2360 -rm -f */*.dvi 2361 -if [ -f md.pre-cpp ]; then \ 2362 rm -f md ; \ 2363 fi 2364# Delete the include directory. 2365 -rm -rf include 2366# Delete files used by the "multilib" facility (including libgcc subdirs). 2367 -rm -f multilib.h tmpmultilib* 2368 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ 2369 rm -rf $(MULTILIB_DIRNAMES); \ 2370 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ 2371 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ 2372 fi ; fi 2373 -rm -fr stage1 stage2 stage3 stage4 2374 2375# Delete all files that users would normally create 2376# while building and installing GCC. 2377INTL_DISTCLEAN = intl.distclean 2378distclean: clean $(INTL_DISTCLEAN) lang.distclean 2379 -rm -f tm.h config.h auto-host.h auto-build.h tconfig.h hconfig.h 2380 -rm -f md cstamp-h 2381 -rm -f config.status config.run config.cache config.bak 2382 -rm -f Make-lang Make-hooks Make-host Make-target 2383 -rm -f Makefile specs.h options.h gencheck.h *.oaux 2384 -rm -f gthr-default.h 2385 -rm -f */stage1 */stage2 */stage3 */stage4 */include 2386 -rm -f c-parse.output 2387 -rm -f *.asm 2388 -rm -f float.h 2389 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak 2390 -rm -f testsuite/{gcc,g++}.{log,sum} 2391 -rm -f intl/libintl.h libintl.h 2392 2393# Delete anything likely to be found in the source directory 2394# that shouldn't be in the distribution. 2395extraclean: distclean lang.extraclean 2396 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~* 2397 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej 2398 -rm -f config/*/=* config/*/"#"* config/*/*~* 2399 -rm -f config/*/*.orig config/*/*.rej 2400 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz 2401 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs 2402 -rm -f *lose config/*lose config/*/*lose 2403 -rm -f *.s *.s[0-9] *.i config/ChangeLog 2404 -rm -f y.tab.c yacc.* 2405 -rm -f */=* */"#"* */*~* 2406 -rm -f */patch* */*.orig */*.rej 2407 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz 2408 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs 2409 -rm -f */*lose */*.s */*.s[0-9] */*.i 2410 2411# Get rid of every file that's generated from some other file, except for `configure'. 2412# Most of these files ARE PRESENT in the GCC distribution. 2413# We define INTL_DISTCLEAN to be empty in the submake, so that 2414# we don't descend into intl after its makefile has been removed. 2415maintainer-clean: 2416 @echo 'This command is intended for maintainers to use; it' 2417 @echo 'deletes files that may need special tools to rebuild.' 2418 $(MAKE) INTL_DISTCLEAN= distclean \ 2419 intl.maintainer-clean lang.maintainer-clean 2420 -rm -f c-parse.y c-gperf.h 2421 -rm -f c-parse.c c-parse.h c-parse.output 2422 -rm -f cexp.c cexp.output TAGS 2423 -rm -f cpp.info* cpp.??s cpp.*aux 2424 -rm -f gcc.info* gcc.??s gcc.*aux 2425# 2426# Entry points `install' and `uninstall'. 2427# Also use `install-collect2' to install collect2 when the config files don't. 2428 2429# The semicolon is to prevent the install.sh -> install default rule 2430# from doing anything. Having it run true helps avoid problems and 2431# noise from versions of make which don't like to have null commands. 2432install: $(INSTALL_TARGET) ; @true 2433 2434# Copy the compiler files into directories where they will be run. 2435# Install the driver last so that the window when things are 2436# broken is small. 2437install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \ 2438 $(INSTALL_CPP) install-man install-info intl.install lang.install-normal \ 2439 install-driver 2440 2441# Do nothing while making gcc with a cross-compiler. The person who 2442# makes gcc for the target machine has to know how to put a complete 2443# gcc together by hand. 2444install-build: force 2445 @echo You have to install gcc on your target machine by hand. 2446 2447# Run this on the target machine 2448# to finish installation of cross compiler. 2449# This is not used anymore now that float.h does not depend on enquire. 2450install-cross-rest: install-float-h-cross 2451 2452# Handle cpp installation. 2453install-cpp: xcpp$(exeext) 2454 -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext) 2455 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext) 2456 if [ x$(cpp_install_dir) != x ]; then \ 2457 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 2458 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 2459 else true; fi 2460 2461uninstall-cpp: 2462 -rm -f $(bindir)/cpp 2463 -if [ x$(cpp_install_dir) != x ]; then \ 2464 rm -f $(prefix)/$(cpp_install_dir)/cpp; \ 2465 else true; fi 2466 2467# Install float.h for cross compiler. 2468# Run this on the target machine! 2469# This is not used anymore now that float.h does not depend on enquire. 2470install-float-h-cross: installdirs 2471# if [ -f enquire ] ; then true; else false; fi 2472# Note: don't use -. We should fail right away if enquire was not made. 2473 ./enquire -f > $(tmpdir)/float.h 2474 -rm -f $(libsubdir)/include/float.h 2475 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h 2476 -rm -f $(tmpdir)/float.h 2477 chmod a-x $(libsubdir)/include/float.h 2478 2479# Create the installation directories. 2480installdirs: 2481 -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi 2482 -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi 2483 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi 2484 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi 2485# This dir isn't currently searched by cpp. 2486# -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi 2487 -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \ 2488 fdir=$${fdir}/$${dir}; \ 2489 if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \ 2490 done 2491 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi 2492 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi 2493 -if [ -d $(gcc_tooldir) ] ; then true ; else mkdir $(gcc_tooldir) ; chmod a+rx $(gcc_tooldir) ; fi 2494 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi 2495 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi 2496# We don't use mkdir -p to create the parents of man1dir, 2497# because some systems don't support it. 2498# Instead, we use this technique to create the immediate parent of man1dir. 2499 -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \ 2500 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi 2501 -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi 2502 2503# Install the compiler executables built during cross compilation. 2504install-common: native installdirs $(EXTRA_PARTS) lang.install-common 2505 for file in $(COMPILERS); do \ 2506 if [ -f $$file ] ; then \ 2507 rm -f $(libsubdir)/$$file; \ 2508 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ 2509 else true; \ 2510 fi; \ 2511 done 2512 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \ 2513 if [ x"$$file" != x.. ]; then \ 2514 rm -f $(libsubdir)/$$file; \ 2515 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ 2516 else true; fi; \ 2517 done 2518 for file in $(EXTRA_PARTS) ..; do \ 2519 if [ x"$$file" != x.. ]; then \ 2520 rm -f $(libsubdir)/$$file; \ 2521 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \ 2522 chmod a-x $(libsubdir)/$$file; \ 2523 else true; fi; \ 2524 done 2525# Don't mess with specs if it doesn't exist yet. 2526 -if [ -f specs ] ; then \ 2527 rm -f $(libsubdir)/specs; \ 2528 $(INSTALL_DATA) specs $(libsubdir)/specs; \ 2529 chmod a-x $(libsubdir)/specs; \ 2530 fi 2531# Install protoize if it was compiled. 2532 -if [ -f protoize$(exeext) ]; \ 2533 then \ 2534 if [ -f gcc-cross$(exeext) ] ; then \ 2535 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \ 2536 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \ 2537 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \ 2538 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \ 2539 else \ 2540 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \ 2541 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \ 2542 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \ 2543 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \ 2544 fi ; \ 2545 rm -f $(libsubdir)/SYSCALLS.c.X; \ 2546 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \ 2547 chmod a-x $(libsubdir)/SYSCALLS.c.X; \ 2548 fi 2549 -rm -f $(libsubdir)/cpp$(exeext) 2550 $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext) 2551# Install gcov if it was compiled. 2552 -if [ -f gcov$(exeext) ]; \ 2553 then \ 2554 rm -f $(bindir)/gcov$(exeext); \ 2555 $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 2556 fi 2557 2558# Install the driver program as $(target_alias)-gcc 2559# and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc. 2560install-driver: xgcc$(exeext) 2561 -if [ -f gcc-cross$(exeext) ] ; then \ 2562 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ 2563 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ 2564 if [ -d $(gcc_tooldir)/bin/. ] ; then \ 2565 rm -f $(gcc_tooldir)/bin/gcc$(exeext); \ 2566 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \ 2567 else true; fi; \ 2568 else \ 2569 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ 2570 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ 2571 rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \ 2572 $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \ 2573 mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \ 2574 fi 2575 2576# Install the info files. 2577# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir 2578# to do the install. 2579install-info: doc installdirs lang.install-info 2580 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info* 2581 for f in cpp.info* gcc.info*; do \ 2582 $(INSTALL_DATA) $$f $(infodir)/$$f; \ 2583 done 2584 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ 2585 if [ -f $(infodir)/dir ] ; then \ 2586 for f in cpp.info gcc.info; do \ 2587 install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \ 2588 done; \ 2589 else true; fi; \ 2590 else true; fi; 2591 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info* 2592 2593# Install the man pages. 2594install-man: installdirs $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man 2595 -if [ -f gcc-cross$(exeext) ] ; then \ 2596 rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \ 2597 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \ 2598 chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \ 2599 else \ 2600 rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \ 2601 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \ 2602 chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \ 2603 fi 2604 -rm -f $(man1dir)/cccp$(manext) 2605 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(man1dir)/cccp$(manext) 2606 -chmod a-x $(man1dir)/cccp$(manext) 2607 2608# Install the library. 2609install-libgcc: libgcc.a installdirs 2610 -if [ -f libgcc.a ] ; then \ 2611 rm -f $(libsubdir)/libgcc.a; \ 2612 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \ 2613 if $(RANLIB_TEST_FOR_TARGET) ; then \ 2614 (cd $(libsubdir); $(RANLIB_FOR_TARGET) libgcc.a); else true; fi; \ 2615 chmod a-x $(libsubdir)/libgcc.a; \ 2616 else true; fi 2617 2618# Install multiple versions of libgcc.a. 2619install-multilib: stmp-multilib installdirs 2620 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \ 2621 dir=`echo $$i | sed -e 's/;.*$$//'`; \ 2622 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; fi; \ 2623 for f in libgcc.a $(EXTRA_MULTILIB_PARTS); do \ 2624 rm -f $(libsubdir)/$${dir}/$${f}; \ 2625 $(INSTALL_DATA) $${dir}/$${f} $(libsubdir)/$${dir}/$${f}; \ 2626 done; \ 2627 if $(RANLIB_TEST_FOR_TARGET); then \ 2628 (cd $(libsubdir)/$${dir}; $(RANLIB_FOR_TARGET) libgcc.a); \ 2629 else true; fi; \ 2630 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \ 2631 done 2632 2633# Install all the header files built in the include subdirectory. 2634install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H) 2635# Fix symlinks to absolute paths in the installed include directory to 2636# point to the installed directory, not the build directory. 2637# Don't need to use LN_S here since we really do need ln -s and no substitutes. 2638 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \ 2639 if [ $$? -eq 0 ]; then \ 2640 dir=`cd include; pwd`; \ 2641 for i in $$files; do \ 2642 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \ 2643 if expr "$$dest" : "$$dir.*" > /dev/null; then \ 2644 rm -f $(libsubdir)/include/$$i; \ 2645 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \ 2646 fi; \ 2647 done; \ 2648 fi 2649 2650# Create or recreate the gcc private include file directory. 2651install-include-dir: installdirs 2652 -rm -rf $(libsubdir)/include 2653 mkdir $(libsubdir)/include 2654 -chmod a+rx $(libsubdir)/include 2655 2656# Install the include directory using tar. 2657install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir 2658# We use `pwd`/include instead of just include to problems with CDPATH 2659# Unless a full pathname is provided, some shells would print the new CWD, 2660# found in CDPATH, corrupting the output. We could just redirect the 2661# output of `cd', but some shells lose on redirection within `()'s 2662 (cd `pwd`/include ; \ 2663 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar $(TAROUTOPTS) - ) 2664# /bin/sh on some systems returns the status of the first tar, 2665# and that can lose with GNU tar which always writes a full block. 2666# So use `exit 0' to ignore its exit status. 2667 2668# Install the include directory using cpio. 2669install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir 2670# See discussion about the use of `pwd` above 2671 cd `pwd`/include ; \ 2672 find . -print | cpio -pdum $(libsubdir)/include 2673 2674# Put assert.h where it won't override GNU libc's assert.h. 2675# It goes in a dir that is searched after GNU libc's headers; 2676# thus, the following conditionals are no longer needed. 2677# But it's not worth deleting them now. 2678## Don't replace the assert.h already there if it is not from GCC. 2679## This code would be simpler if it tested for -f ... && ! grep ... 2680## but supposedly the ! operator is missing in sh on some systems. 2681install-assert-h: assert.h installdirs 2682 if [ -f $(assertdir)/assert.h ]; \ 2683 then \ 2684 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \ 2685 then \ 2686 rm -f $(assertdir)/assert.h; \ 2687 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ 2688 chmod a-x $(assertdir)/assert.h; \ 2689 else true; \ 2690 fi; \ 2691 else \ 2692 rm -f $(assertdir)/assert.h; \ 2693 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ 2694 chmod a-x $(assertdir)/assert.h; \ 2695 fi 2696 2697# Use this target to install the program `collect2' under the name `collect2'. 2698install-collect2: collect2 installdirs 2699 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext) 2700# Install the driver program as $(libsubdir)/gcc for collect2. 2701 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext) 2702 2703# Cancel installation by deleting the installed files. 2704uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP) 2705 -rm -rf $(libsubdir) 2706 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext) 2707 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext) 2708 -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext) 2709 -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext) 2710 -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext) 2711 -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext) 2712 -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext) 2713 -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext) 2714 -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext) 2715 -rm -rf $(man1dir)/cccp$(manext) 2716 -rm -rf $(man1dir)/protoize$(manext) 2717 -rm -rf $(man1dir)/unprotoize$(manext) 2718 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info* 2719# 2720# These targets are for the dejagnu testsuites. The file site.exp 2721# contains global variables that all the testsuites will use. 2722 2723# Set to $(target_alias)/ for cross. 2724target_subdir = @target_subdir@ 2725 2726site.exp: ./config.status Makefile 2727 @echo "Making a new config file..." 2728 -@rm -f ./tmp? 2729 @touch site.exp 2730 -@mv site.exp site.bak 2731 @echo "## these variables are automatically generated by make ##" > ./tmp0 2732 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0 2733 @echo "# add them to the last section" >> ./tmp0 2734 @echo "set rootme \"`pwd`\"" >> ./tmp0 2735 @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0 2736 @echo "set host_triplet $(host_canonical)" >> ./tmp0 2737 @echo "set build_triplet $(build_canonical)" >> ./tmp0 2738 @echo "set target_triplet $(target)" >> ./tmp0 2739 @echo "set target_alias $(target_alias)" >> ./tmp0 2740# CFLAGS is set even though it's empty to show we reserve the right to set it. 2741 @echo "set CFLAGS \"\"" >> ./tmp0 2742 @echo "set CXXFLAGS \"-I$(objdir)/../$(target_subdir)libio -I\$$srcdir/../libg++/src -I\$$srcdir/../libio -I\$$srcdir/../libstdc++ -I\$$srcdir/../libstdc++/stl -L$(objdir)/../$(target_subdir)libg++ -L$(objdir)/../$(target_subdir)libstdc++\"" >> ./tmp0 2743# If newlib has been configured, we need to pass -B to gcc so it can find 2744# newlib's crt0.o if it exists. This will cause a "path prefix not used" 2745# message if it doesn't, but the testsuite is supposed to ignore the message - 2746# it's too difficult to tell when to and when not to pass -B (not all targets 2747# have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that 2748# seems like too selective a test. 2749# ??? Another way to solve this might be to rely on linker scripts. Then 2750# theoretically the -B won't be needed. 2751# We also need to pass -L ../ld so that the linker can find ldscripts. 2752 @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \ 2753 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \ 2754 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \ 2755 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \ 2756 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \ 2757 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \ 2758 else true; \ 2759 fi 2760 @if [ -d $(objdir)/../ld ] ; then \ 2761 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \ 2762 else true; \ 2763 fi 2764 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0 2765 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0 2766 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0 2767 @cat ./tmp0 > site.exp 2768 @cat site.bak | sed \ 2769 -e '1,/^## All variables above are.*##/ d' >> site.exp 2770 -@rm -f ./tmp? 2771 2772CHECK_TARGETS = check-gcc check-g++ check-g77 check-objc 2773 2774check: $(CHECK_TARGETS) 2775 2776testsuite/site.exp: site.exp 2777 if [ -d testsuite ]; then \ 2778 true; \ 2779 else \ 2780 mkdir testsuite; \ 2781 fi 2782 rm -rf testsuite/site.exp 2783 cp site.exp testsuite/site.exp 2784 2785check-g++: testsuite/site.exp 2786 -rootme=`pwd`; export rootme; \ 2787 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ 2788 cd testsuite; \ 2789 EXPECT=${EXPECT} ; export EXPECT ; \ 2790 if [ -f $${rootme}/../expect/expect ] ; then \ 2791 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ 2792 export TCL_LIBRARY ; fi ; \ 2793 $(RUNTEST) --tool g++ $(RUNTESTFLAGS) 2794 2795check-gcc: testsuite/site.exp 2796 -rootme=`pwd`; export rootme; \ 2797 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ 2798 cd testsuite; \ 2799 EXPECT=${EXPECT} ; export EXPECT ; \ 2800 if [ -f $${rootme}/../expect/expect ] ; then \ 2801 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ 2802 export TCL_LIBRARY ; fi ; \ 2803 $(RUNTEST) --tool gcc $(RUNTESTFLAGS) 2804 2805check-g77: testsuite/site.exp 2806 -rootme=`pwd`; export rootme; \ 2807 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ 2808 cd testsuite; \ 2809 EXPECT=${EXPECT} ; export EXPECT ; \ 2810 if [ -f $${rootme}/../expect/expect ] ; then \ 2811 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ 2812 export TCL_LIBRARY ; fi ; \ 2813 $(RUNTEST) --tool g77 $(RUNTESTFLAGS) 2814 2815check-objc: testsuite/site.exp 2816 -rootme=`pwd`; export rootme; \ 2817 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ 2818 cd testsuite; \ 2819 EXPECT=${EXPECT} ; export EXPECT ; \ 2820 if [ -f $${rootme}/../expect/expect ] ; then \ 2821 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ 2822 export TCL_LIBRARY ; fi ; \ 2823 $(RUNTEST) --tool objc $(RUNTESTFLAGS) 2824 2825# These exist for maintenance purposes. 2826 2827# Update the tags table. 2828TAGS: force 2829 cd $(srcdir); \ 2830 mkdir tmp-tags; \ 2831 mv -f c-parse.[ch] cexp.c =*.[chy] tmp-tags; \ 2832 etags *.y *.h *.c; \ 2833 mv tmp-tags/* .; \ 2834 rmdir tmp-tags 2835 2836# Create the distribution tar.gz file. 2837dist: tmp-gcc.xtar 2838 gzip --best < tmp-gcc.xtar > tmp-gcc.xtar.gz 2839 mv tmp-gcc.xtar.gz gcc-$(version).tar.gz 2840 2841tmp-gcc.xtar: distdir 2842# Make the distribution. 2843 tar -chf tmp-gcc.xtar gcc-$(version) 2844 2845distdir-cvs: force 2846 if [ -d $(srcdir)/CVS ]; then cd $(srcdir) && cvs -r update; fi 2847 2848# This target exists to do the initial work before the language specific 2849# stuff gets done. 2850distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \ 2851 $(srcdir)/c-parse.c $(srcdir)/cexp.c $(srcdir)/config.in \ 2852 $(srcdir)/version.c TAGS 2853 @case '$(USE_NLS)' in \ 2854 yes) ;; \ 2855 *) echo "configure with --enable-nls before making a distribution"; \ 2856 exit 1;; \ 2857 esac 2858 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \ 2859 then true; \ 2860 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\ 2861 fi 2862# Update the version number in README 2863 $(AWK) '$$1 " " $$2 " " $$3 == "This directory contains" \ 2864 { $$6 = version; print $$0 } \ 2865 $$1 " " $$2 " " $$3 != "This directory contains"' \ 2866 version=$(version) $(srcdir)/README > tmp.README 2867 mv tmp.README README 2868 -rm -rf gcc-$(version) tmp 2869# Put all the files in a temporary subdirectory 2870# which has the name that we want to have in the tar file. 2871 mkdir tmp 2872 mkdir tmp/config 2873 mkdir tmp/ginclude 2874 mkdir tmp/objc 2875 mkdir tmp/intl 2876 mkdir tmp/po 2877 for file in `(cd $(srcdir) && echo *[0-9a-zA-Z+])`; do \ 2878 test -f $(srcdir)/$$file && $(LN_S) $(srcdir)/$$file tmp; \ 2879 done 2880 if test "$(srcdir)" != "." ; then \ 2881 for file in c-parse.c cexp.c ; do \ 2882 test -f ./$$file && $(LN_S) ../$$file tmp; \ 2883 done; \ 2884 fi 2885 for file in `(cd $(srcdir)/config && echo *[0-9a-zA-Z+])`; do \ 2886 if test -d $(srcdir)/config/$$file \ 2887 && test "$$file" != RCS && test "$$file" != CVS; then \ 2888 mkdir tmp/config/$$file; \ 2889 for subfile in `(cd $(srcdir)/config/$$file && echo *[0-9a-zA-Z+])`; do \ 2890 $(LN_S) $(srcdir)/config/$$file/$$subfile tmp/config/$$file; \ 2891 done; \ 2892 else \ 2893 $(LN_S) $(srcdir)/config/$$file tmp/config; \ 2894 fi; \ 2895 done 2896 for file in `(cd $(srcdir)/ginclude && echo *[0-9a-zA-Z+])`; do \ 2897 $(LN_S) $(srcdir)/ginclude/$$file tmp/ginclude; \ 2898 done 2899 for file in `(cd $(srcdir)/objc && echo *[0-9a-zA-Z+])`; do \ 2900 $(LN_S) $(srcdir)/objc/$$file tmp/objc; \ 2901 done 2902 $(LN_S) .gdbinit tmp 2903 2904# Finish making `distdir', after the languages have done their thing. 2905distdir-finish: 2906 mv tmp gcc-$(version) 2907# Get rid of everything we don't want in the distribution. We'd want 2908# this to use Makefile.in, but it doesn't have the `lang.foo' targets 2909# expanded. 2910 cd gcc-$(version); make extraclean distdir-check VERSION_DEP= 2911 2912distdir-check: 2913 ($(AWK) '/^[^#]/{print} /^#[A-Za-z]/{print substr($$1, 2)}' | sort) \ 2914 < po/POTFILES.in > tmp.POTFILES 2915 ls [A-Za-z]*.[ch] [a-z]*/[A-Za-z]*.[ch] \ 2916 [a-z]*/[a-z]*/[A-Za-z]*.[ch] | sort > tmp.src 2917 diff tmp.POTFILES tmp.src || { \ 2918 echo "po/POTFILES.in and sources do not match -- please fix"; \ 2919 exit 1; \ 2920 } 2921 rm -f tmp.* 2922 2923distdir: distdir-cvs distdir-start intl.distdir intl.distdir-fixup \ 2924 lang.distdir distdir-finish 2925 2926# make diff oldversion=M.N 2927# creates a diff file between an older distribution and this one. 2928# The -P option assumes this is GNU diff. 2929diff: 2930 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \ 2931 -x cexp.c -x -x TAGS -x INSTALL \ 2932 -x configure -x config.in \ 2933 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \ 2934 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \ 2935 $(LANG_DIFF_EXCLUDES) \ 2936 gcc-$(oldversion) gcc-$(version) > gcc-$(oldversion)-$(version).diff 2937 2938bootstrap bootstrap-lean: force 2939# Only build the C compiler for stage1, because that is the only one that 2940# we can guarantee will build with the native compiler, and also it is the 2941# only thing useful for building stage2. 2942 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" 2943 $(MAKE) stage1 2944# This used to define ALLOCA as empty, but that would lead to bad results 2945# for a subsequent `make install' since that would not have ALLOCA empty. 2946# To prevent `make install' from compiling alloca.o and then relinking cc1 2947# because alloca.o is newer, we permit these recursive makes to compile 2948# alloca.o. Then cc1 is newer, so it won't have to be relinked. 2949 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" 2950 $(MAKE) stage2 2951 -if test $@ = bootstrap-lean; then rm -rf stage1; else true; fi 2952 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" 2953 2954bootstrap2 bootstrap2-lean: force 2955 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" 2956 $(MAKE) stage2 2957 -if test $@ = bootstrap2-lean; then rm -rf stage1; else true; fi 2958 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" 2959 2960bootstrap3 bootstrap3-lean: force 2961 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" 2962 2963bootstrap4 bootstrap4-lean: force 2964 $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)" 2965 2966# Compare the object files in the current directory with those in the 2967# stage2 directory. 2968 2969# ./ avoids bug in some versions of tail. 2970compare compare3 compare4 compare-lean compare3-lean compare4-lean: force 2971 -rm -f .bad_compare 2972 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 2973 for file in *$(objext); do \ 2974 tail +16c ./$$file > tmp-foo1; \ 2975 tail +16c stage$$stage/$$file > tmp-foo2 \ 2976 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ 2977 done 2978 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 2979 for dir in tmp-foo intl $(SUBDIRS); do \ 2980 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ 2981 for file in $$dir/*$(objext); do \ 2982 tail +16c ./$$file > tmp-foo1; \ 2983 tail +16c stage$$stage/$$file > tmp-foo2 \ 2984 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ 2985 done; \ 2986 else true; fi; \ 2987 done 2988 -rm -f tmp-foo* 2989 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 2990 if [ -f .bad_compare ]; then \ 2991 echo "Bootstrap comparison failure!"; \ 2992 cat .bad_compare; \ 2993 exit 1; \ 2994 else \ 2995 case "$@" in \ 2996 *-lean ) rm -rf stage$$stage ;; \ 2997 *) ;; \ 2998 esac; true; \ 2999 fi 3000 3001# Compare the object files in the current directory with those in the 3002# stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid 3003# running tail and the overhead of twice copying each object file. 3004 3005gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force 3006 -rm -f .bad_compare 3007 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 3008 for file in *$(objext); do \ 3009 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ 3010 done 3011 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 3012 for dir in tmp-foo intl $(SUBDIRS); do \ 3013 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ 3014 for file in $$dir/*$(objext); do \ 3015 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ 3016 done; \ 3017 else true; fi; \ 3018 done 3019 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 3020 if [ -f .bad_compare ]; then \ 3021 echo "Bootstrap comparison failure!"; \ 3022 cat .bad_compare; \ 3023 exit 1; \ 3024 else \ 3025 case "$@" in \ 3026 *-lean ) rm -rf stage$$stage ;; \ 3027 esac; true; \ 3028 fi 3029 3030# Copy the object files from a particular stage into a subdirectory. 3031stage1-start: 3032 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi 3033 -for dir in intl $(SUBDIRS) ; \ 3034 do \ 3035 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \ 3036 done 3037 -mv $(STAGESTUFF) stage1 3038 -mv intl/*$(objext) stage1/intl 3039# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3040# dir will work properly. 3041 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi 3042 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi 3043 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi 3044 -rm -f stage1/libgcc.a 3045 -cp libgcc.a stage1 3046 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 3047 $(RANLIB_FOR_TARGET) stage1/libgcc.a; \ 3048 else true; fi 3049 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3050 cp stage1/$${f} . ; \ 3051 else true; \ 3052 fi; done 3053stage1: force stage1-start lang.stage1 3054 3055stage2-start: 3056 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi 3057 -for dir in intl $(SUBDIRS) ; \ 3058 do \ 3059 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \ 3060 done 3061 -mv $(STAGESTUFF) stage2 3062 -mv intl/*$(objext) stage2/intl 3063# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3064# dir will work properly. 3065 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi 3066 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi 3067 -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi 3068 -rm -f stage2/libgcc.a 3069 -cp libgcc.a stage2 3070 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 3071 $(RANLIB_FOR_TARGET) stage2/libgcc.a; \ 3072 else true; fi 3073 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3074 cp stage2/$${f} . ; \ 3075 else true; \ 3076 fi; done 3077stage2: force stage2-start lang.stage2 3078 3079stage3-start: 3080 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi 3081 -for dir in intl $(SUBDIRS) ; \ 3082 do \ 3083 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \ 3084 done 3085 -mv $(STAGESTUFF) stage3 3086 -mv intl/*$(objext) stage3/intl 3087# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3088# dir will work properly. 3089 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi 3090 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi 3091 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi 3092 -rm -f stage3/libgcc.a 3093 -cp libgcc.a stage3 3094 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 3095 $(RANLIB_FOR_TARGET) stage3/libgcc.a; \ 3096 else true; fi 3097 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3098 cp stage3/$${f} . ; \ 3099 else true; \ 3100 fi; done 3101stage3: force stage3-start lang.stage3 3102 3103stage4-start: 3104 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi 3105 -for dir in intl $(SUBDIRS) ; \ 3106 do \ 3107 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \ 3108 done 3109 -mv $(STAGESTUFF) stage4 3110 -mv intl/*$(objext) stage4/intl 3111# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3112# dir will work properly. 3113 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi 3114 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi 3115 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi 3116 -rm -f stage4/libgcc.a 3117 -cp libgcc.a stage4 3118 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 3119 $(RANLIB_FOR_TARGET) stage4/libgcc.a; \ 3120 else true; fi 3121 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3122 cp stage4/$${f} . ; \ 3123 else true; \ 3124 fi; done 3125stage4: force stage4-start lang.stage4 3126 3127# Copy just the executable files from a particular stage into a subdirectory, 3128# and delete the object files. Use this if you're just verifying a version 3129# that is pretty sure to work, and you are short of disk space. 3130risky-stage1: stage1 3131 -make clean 3132 3133risky-stage2: stage2 3134 -make clean 3135 3136risky-stage3: stage3 3137 -make clean 3138 3139risky-stage4: stage4 3140 -make clean 3141 3142#In GNU Make, ignore whether `stage*' exists. 3143.PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap 3144.PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4 3145 3146force: 3147 3148# --- 3149# The enquire rules are still useful for building new float-anything.h. 3150# Special flags for compiling enquire. 3151# We disable optimization to make floating point more reliable. 3152ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0 3153ENQUIRE_LDFLAGS = $(LDFLAGS) 3154 3155# Enquire target (This is a variable so that a target can choose not to 3156# build it.) 3157ENQUIRE = enquire 3158 3159# Test to see whether <float.h> exists in the system header files, 3160# and is not derived from GCC. 3161FLOAT_H_TEST = \ 3162 [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \ 3163 if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \ 3164 then false; \ 3165 else :; fi 3166# We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST 3167# to ensure, we're emitting a full blown <float.h> ourselves. 3168FLOAT_H_TEST = false 3169 3170# Used to compile enquire with standard cc, but have forgotten why. 3171# Let's try with GCC. 3172enquire: enquire.o $(GCC_PARTS) 3173 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@ 3174enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs 3175 if $(FLOAT_H_TEST); then \ 3176 rm -f include/float.h; \ 3177 SYS_FLOAT_H_WRAP=1; \ 3178 else :; \ 3179 SYS_FLOAT_H_WRAP=0; \ 3180 fi; \ 3181 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \ 3182 -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \ 3183 -I. -c $(srcdir)/enquire.c 3184 3185# Create float.h source for the native machine. 3186# Make it empty if we can use the system float.h without changes. 3187float.h-nat: enquire 3188 -./enquire -f > tmp-float.h 3189 grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h 3190 mv tmp-float.h float.h-nat 3191 3192# Create a dummy float.h source for a cross-compiler. 3193# ??? This isn't used anymore. Should we create config/float-unkn.h 3194# and make that the default float_format in configure? 3195float.h-cross: 3196 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross 3197 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross 3198 echo "#endif" >> t-float.h-cross 3199 mv t-float.h-cross float.h-cross 3200 3201