Makefile.in revision 72564
1# Makefile for GNU C compiler. 2# Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 3# 1998, 1999, 2000 Free Software Foundation, Inc. 4 5#This file is part of GNU CC. 6 7#GNU CC is free software; you can redistribute it and/or modify 8#it under the terms of the GNU General Public License as published by 9#the Free Software Foundation; either version 2, or (at your option) 10#any later version. 11 12#GNU CC is distributed in the hope that it will be useful, 13#but WITHOUT ANY WARRANTY; without even the implied warranty of 14#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15#GNU General Public License for more details. 16 17#You should have received a copy of the GNU General Public License 18#along with GNU CC; see the file COPYING. If not, write to 19#the Free Software Foundation, 59 Temple Place - Suite 330, 20#Boston MA 02111-1307, USA. 21 22# $FreeBSD: head/contrib/gcc/Makefile.in 72564 2001-02-17 08:35:00Z obrien $ 23 24# The targets for external use include: 25# all, doc, proto, install, install-cross, install-cross-rest, 26# uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean, 27# stage1, stage2, stage3, stage4. 28 29# Suppress smart makes who think they know how to automake Yacc files 30.y.c: 31 32# Directory where sources are, from where we are. 33srcdir = @srcdir@ 34VPATH = @srcdir@ 35 36# Variables that exist for you to override. 37# See below for how to change them for certain systems. 38 39# List of language subdirectories. 40# This is overridden by configure. 41SUBDIRS =@subdirs@ 42 43# Selection of languages to be made. 44# This is overridden by configure. 45CONFIG_LANGUAGES = @all_languages@ 46LANGUAGES = c proto gcov$(exeext) $(CONFIG_LANGUAGES) 47 48# Languages should create dependencies of $(INTL_TARGETS) on generated 49# sources in Make-lang.in. Example: 50# $(INTL_TARGETS): $(srcdir)/cp/parse.c 51INTL_TARGETS = intl.all intl.install intl.distdir 52 53# Selection of languages to be made during stage1 build. 54# This is overridden by configure. 55BOOT_LANGUAGES = c @all_boot_languages@ 56 57ALLOCA = 58ALLOCA_FLAGS = 59ALLOCA_FINISH = true 60 61# Various ways of specifying flags for compilations: 62# CFLAGS is for the user to override to, e.g., do a bootstrap with -O2. 63# BOOT_CFLAGS is the value of CFLAGS to pass 64# to the stage2 and stage3 compilations 65# WARN_CFLAGS are the warning flags to pass to stage2 and stage3. 66# (And for stage 1 if the native compiler is GCC.) It is 67# separate from BOOT_CFLAGS because people tend to override optimization 68# flags and we'd like them to still have warnings turned on. They are free 69# to explicitly turn warnings off if they wish. 70# XCFLAGS is used for most compilations but not when using the GCC just built. 71# TCFLAGS is used for compilations with the GCC just built. 72XCFLAGS = 73TCFLAGS = 74# -W -Wall warnings are disabled for releases. 75CFLAGS = -g 76BOOT_CFLAGS = -O2 $(CFLAGS) 77#WARN_CFLAGS = -W -Wall 78# These exists to be overridden by the x-* and t-* files, respectively. 79X_CFLAGS = 80T_CFLAGS = 81 82X_CPPFLAGS = 83T_CPPFLAGS = 84 85AWK = @AWK@ 86CC = @CC@ 87# srcdir might be a relative pathname which won't be valid in a subdirectory, 88# so we must use objdir/srcdir instead to make it safe. objdir is always 89# a full pathname. 90BISON = `if [ -f $(objdir)/../bison/bison ] ; then case $(srcdir) in \ 91 /*) echo $(objdir)/../bison/bison -L $(srcdir)/../bison/ ;; \ 92 *) echo $(objdir)/../bison/bison -L $(objdir)/$(srcdir)/../bison/ ;; \ 93 esac; else echo bison ; fi` 94BISONFLAGS = 95LEX = `if [ -f $(objdir)/../flex/flex ] ; then echo $(objdir)/../flex/flex ; else echo flex ; fi` 96LEXFLAGS = 97AR = ar 98AR_FLAGS = rc 99LN = @symbolic_link@ 100DLLTOOL = dlltool 101SHELL = /bin/sh 102# on sysV, define this as cp. 103INSTALL = @INSTALL@ 104# Some systems may be missing symbolic links, regular links, or both. 105# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate. 106LN=@LN@ 107LN_S=@LN_S@ 108# These permit overriding just for certain files. 109INSTALL_PROGRAM = @INSTALL_PROGRAM@ 110INSTALL_DATA = @INSTALL_DATA@ 111MAKEINFO = `if [ -f $(objdir)/../texinfo/makeinfo/Makefile ] ; \ 112 then echo $(objdir)/../texinfo/makeinfo/makeinfo ; \ 113 else echo makeinfo ; fi` 114MAKEINFOFLAGS = 115TEXI2DVI = texi2dvi 116# For GNUmake: let us decide what gets passed to recursive makes. 117MAKEOVERRIDES = 118@SET_MAKE@ 119 120# Define this as & to perform parallel make on a Sequent. 121# Note that this has some bugs, and it seems currently necessary 122# to compile all the gen* files first by hand to avoid erroneous results. 123P = 124 125# How to invoke ranlib. 126RANLIB = ranlib 127# Test to use to see whether ranlib exists on the system. 128RANLIB_TEST = \ 129 [ -f $(RANLIB) ] \ 130 || [ -f /usr/bin/ranlib -o -f /bin/ranlib ] 131 132# Compiler to use for compiling libgcc1.a. 133# OLDCC should not be the GNU C compiler, 134# since that would compile typical libgcc1.a functions such as mulsi3 135# into infinite recursions. 136OLDCC = cc 137 138# CFLAGS for use with OLDCC, for compiling libgcc1.a. 139# NOTE: -O does not work on some Unix systems! 140CCLIBFLAGS = -O 141 142# Version of ar to use when compiling libgcc1.a. 143OLDAR = ar 144OLDAR_FLAGS = qc 145 146# Target to use when installing include directory. Either 147# install-headers-tar or install-headers-cpio. 148INSTALL_HEADERS_DIR = @build_install_headers_dir@ 149 150# Header files that are made available under the same name 151# to programs compiled with GCC. 152USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \ 153 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/va-alpha.h \ 154 $(srcdir)/ginclude/va-h8300.h $(srcdir)/ginclude/va-i860.h \ 155 $(srcdir)/ginclude/va-i960.h $(srcdir)/ginclude/va-mips.h \ 156 $(srcdir)/ginclude/va-m88k.h $(srcdir)/ginclude/va-mn10200.h \ 157 $(srcdir)/ginclude/va-mn10300.h $(srcdir)/ginclude/va-pa.h \ 158 $(srcdir)/ginclude/va-pyr.h $(srcdir)/ginclude/va-sparc.h \ 159 $(srcdir)/ginclude/va-clipper.h $(srcdir)/ginclude/va-spur.h \ 160 $(srcdir)/ginclude/va-m32r.h $(srcdir)/ginclude/va-sh.h \ 161 $(srcdir)/ginclude/va-v850.h $(srcdir)/ginclude/va-arc.h \ 162 $(srcdir)/ginclude/iso646.h $(srcdir)/ginclude/va-ppc.h \ 163 $(srcdir)/ginclude/va-c4x.h $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS) \ 164 $(srcdir)/ginclude/proto.h $(srcdir)/ginclude/stdbool.h 165 166# Target to use whe installing assert.h. Some systems may 167# want to set this empty. 168INSTALL_ASSERT_H = install-assert-h 169 170# The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test. 171# Usually the one we just built. 172# Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS). 173GCC_FOR_TARGET = ./xgcc -B$(build_tooldir)/bin/ -B./ -I$(build_tooldir)/include 174 175# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. 176# It omits XCFLAGS, and specifies -B./. 177# It also specifies -I./include to find, e.g., stddef.h. 178GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include $(TCFLAGS) 179 180# Sed command to transform gcc to installed name. Overwritten by configure. 181program_transform_name = @program_transform_name@ 182program_transform_cross_name = s,^,$(target_alias)-, 183 184build_canonical = @build_canonical@ 185host_canonical = @host_canonical@ 186 187# Tools to use when building a cross-compiler. 188# These are used because `configure' appends `cross-make' 189# to the makefile when making a cross-compiler. 190 191# Use the tools from the build tree, if they are available. 192 193# objdir is set by configure. 194objdir = @objdir@ 195 196AR_FOR_TARGET = ` \ 197 if [ -f $(objdir)/../binutils/ar ] ; then \ 198 echo $(objdir)/../binutils/ar ; \ 199 else \ 200 if [ "$(host_canonical)" = "$(target)" ] ; then \ 201 echo ar; \ 202 else \ 203 t='$(program_transform_name)'; echo ar | sed -e $$t ; \ 204 fi; \ 205 fi` 206AR_FLAGS_FOR_TARGET = rc 207RANLIB_FOR_TARGET = ` \ 208 if [ -f $(objdir)/../binutils/ranlib ] ; then \ 209 echo $(objdir)/../binutils/ranlib ; \ 210 else \ 211 if [ "$(host_canonical)" = "$(target)" ] ; then \ 212 echo ranlib; \ 213 else \ 214 t='$(program_transform_name)'; echo ranlib | sed -e $$t ; \ 215 fi; \ 216 fi` 217RANLIB_TEST_FOR_TARGET = \ 218 [ -f $(RANLIB_FOR_TARGET) ] \ 219 || ( [ "$(host_canonical)" = "$(target)" ] \ 220 && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] ) 221 222# Dir to search for system headers. Overridden by cross-make. 223SYSTEM_HEADER_DIR = /usr/include 224 225# Control whether to run fixproto. 226STMP_FIXPROTO = stmp-fixproto 227 228# Test to see whether <limits.h> exists in the system header files. 229LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ] 230 231# There may be a premade insn-attrtab.c for this machine. 232# (You could rebuild it with genattrtab as usual, but it takes a long time.) 233# PREMADE_ATTRTAB is the file name of the file to use. 234# PREMADE_ATTRTAB_MD is the md file it corresponds to. 235PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md. 236PREMADE_ATTRTAB = 237 238target=@target@ 239target_alias=@target_alias@ 240xmake_file=@dep_host_xmake_file@ 241tmake_file=@dep_tmake_file@ 242out_file=$(srcdir)/config/@out_file@ 243out_object_file=@out_object_file@ 244md_file=$(srcdir)/config/@md_file@ 245tm_file=@tm_file_list@ 246build_xm_file=@build_xm_file_list@ 247host_xm_file=@host_xm_file_list@ 248lang_specs_files=@lang_specs_files@ 249lang_options_files=@lang_options_files@ 250lang_tree_files=@lang_tree_files@ 251GCC_THREAD_FILE=@thread_file@ 252OBJC_BOEHM_GC=@objc_boehm_gc@ 253JAVAGC=@JAVAGC@ 254GTHREAD_FLAGS=@gthread_flags@ 255# Be prepared for gcc2 merges. 256gcc_version=@gcc_version@ 257gcc_version_trigger=@gcc_version_trigger@ 258version=$(gcc_version) 259mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c` 260 261# Common prefix for installation directories. 262# NOTE: This directory must exist when you start installation. 263prefix = @prefix@ 264# Directory in which to put localized header files. On the systems with 265# gcc as the native cc, `local_prefix' may not be `prefix' which is 266# `/usr'. 267# NOTE: local_prefix *should not* default from prefix. 268local_prefix = @local_prefix@ 269# Directory in which to put host dependent programs and libraries 270exec_prefix = @exec_prefix@ 271# Directory in which to put the executable for the command `gcc' 272bindir = @bindir@ 273# Directory in which to put the directories used by the compiler. 274libdir = @libdir@ 275# Directory in which the compiler finds executables, libraries, etc. 276libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version) 277# Used to produce a relative $(gcc_tooldir) in gcc.o 278unlibsubdir = ../../.. 279# Directory in which to find other cross-compilation tools and headers. 280dollar = @dollar@ 281# Used in install-cross. 282gcc_tooldir = @gcc_tooldir@ 283# Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/ 284build_tooldir = $(exec_prefix)/$(target_alias) 285# Directory in which the compiler finds g++ includes. 286gcc_gxx_include_dir= @gcc_gxx_include_dir@ 287# Directory to search for site-specific includes. 288includedir = $(local_prefix)/include 289# assertdir is overridden in cross-make. 290# (But this currently agrees with what is in cross-make.) 291assertdir = $(gcc_tooldir)/include 292# where the info files go 293infodir = @infodir@ 294# Where cpp should go besides $prefix/bin if necessary 295cpp_install_dir = @cpp_install_dir@ 296# where the locale files go 297datadir = $(prefix)/@DATADIRNAME@ 298localedir = $(datadir)/locale 299# Extension (if any) to put in installed man-page filename. 300manext = .1 301objext = .o 302exeext = @host_exeext@ 303build_exeext = @build_exeext@ 304 305# Directory in which to put man pages. 306mandir = @mandir@ 307man1dir = $(mandir)/man1 308# Dir for temp files. 309tmpdir = /tmp 310 311# Top build directory, relative to here. 312top_builddir = . 313 314# Whether we were configured with NLS. 315USE_NLS = @USE_NLS@ 316 317# Internationalization library. 318INTLLIBS = @INTLLIBS@ 319 320# List of internationalization subdirectories. 321POSUB = @POSUB@ 322INTL_SUBDIRS = intl $(POSUB) 323 324# Additional system libraries to link with. 325CLIB= 326 327# Change this to a null string if obstacks are installed in the 328# system library. 329OBSTACK=obstack.o 330 331# Configure will set these if you need vfprintf and possibly _doprnt support. 332VFPRINTF=@vfprintf@ 333DOPRINT=@doprint@ 334 335# Specify the rule for actually making libgcc.a, 336LIBGCC = libgcc.a 337# and the rule for installing it. 338INSTALL_LIBGCC = install-libgcc 339 340# Specify the rule for actually making libgcc1.a. 341# The value may be empty; that means to do absolutely nothing 342# with or for libgcc1.a. 343LIBGCC1 = libgcc1.a 344 345# Specify the rule for making libgcc1.a for a cross-compiler. 346# The default rule assumes that libgcc1.a is supplied by the user. 347CROSS_LIBGCC1 = libgcc1.cross 348 349# Specify the rule for actually making libgcc2.a. 350LIBGCC2 = libgcc2.a 351 352# Options to use when compiling libgcc2.a. 353# -g1 causes output of debug info only for file-scope entities. 354# we use this here because that should be enough, and also 355# so that -g1 will be tested. 356# 357LIBGCC2_DEBUG_CFLAGS = -g1 358LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@ 359 360# Additional options to use when compiling libgcc2.a. 361# Some targets override this to -Iinclude 362LIBGCC2_INCLUDES = 363 364# Additional target-dependent options for compiling libgcc2.a. 365TARGET_LIBGCC2_CFLAGS = 366 367# Things which must be built before building libgcc2.a. 368# Some targets override this to stmp-int-hdrs 369LIBGCC2_DEPS = 370 371# libgcc1-test target (must also be overridable for a target) 372LIBGCC1_TEST = libgcc1-test 373 374# List of extra executables that should be compiled for this target machine 375# that are used for compiling from source code to object code. 376# The rules for compiling them should be in the t-* file for the machine. 377EXTRA_PASSES =@extra_passes@ 378 379# Like EXTRA_PASSES, but these are used when linking. 380EXTRA_PROGRAMS = @extra_programs@ 381 382# List of extra object files that should be compiled for this target machine. 383# The rules for compiling them should be in the t-* file for the machine. 384EXTRA_PARTS = @extra_parts@ 385 386# List of extra object files that should be compiled and linked with 387# compiler proper (cc1, cc1obj, cc1plus). 388EXTRA_OBJS = @extra_objs@ 389 390# List of extra object files that should be compiled and linked with 391# the gcc driver. 392EXTRA_GCC_OBJS =@host_extra_gcc_objs@ 393 394# List of additional header files to install. 395# Often this is edited directly by `configure'. 396EXTRA_HEADERS =@extra_headers_list@ 397 398# Set this to `collect2' to enable use of collect2. 399USE_COLLECT2 = @will_use_collect2@ 400# If we might be using collect2, then this variable will be set to 401# -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to 402# if we may be using collect2. 403MAYBE_USE_COLLECT2 = @maybe_use_collect2@ 404# It is convenient for configure to add the assignment at the beginning, 405# so don't override it here. 406USE_COLLECT2 = collect2$(exeext) 407 408# List of extra C and assembler files to add to libgcc1.a. 409# Assembler files should have names ending in `.asm'. 410LIB1FUNCS_EXTRA = 411 412# List of extra C and assembler files to add to libgcc2.a. 413# Assembler files should have names ending in `.asm'. 414LIB2FUNCS_EXTRA = 415 416# Handle cpp installation. 417INSTALL_CPP= 418UNINSTALL_CPP= 419 420# We do not try to build float.h anymore. Let configure select the 421# appropriate pre-built float.h file for the target. 422FLOAT_H=@float_h_file@ 423 424# Program to convert libraries. 425LIBCONVERT = 426 427# Control whether header files are installed. 428INSTALL_HEADERS=install-headers 429 430# Options for tar when copying trees. So HPUX can override it. 431TAROUTOPTS = xpBf 432 433# Additional directories of header files to run fixincludes on. 434# These should be directories searched automatically by default 435# just as /usr/include is. 436# *Do not* use this for directories that happen to contain 437# header files, but are not searched automatically by default. 438# On most systems, this is empty. 439OTHER_FIXINCLUDES_DIRS= 440 441# A list of all the language-specific executables. 442# This is overridden by configure. 443COMPILERS = cc1$(exeext) @all_compilers@ 444 445# List of things which should already be built whenever we try to use xgcc 446# to compile anything (without linking). 447GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) 448 449# List of things which should already be built whenever we try to use xgcc 450# to link anything. 451GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS) 452 453# Directory to link to, when using the target `maketest'. 454DIR = ../gcc 455 456# Guaranteed to not exist when not passing md through cpp. 457# This value is overridden directly by configure. 458MD_FILE = md-cpp-not-used 459 460# Flags to use when cross-building GCC. 461# Prefix to apply to names of object files when using them 462# to run on the machine we are compiling on. 463HOST_PREFIX= 464# Prefix to apply to names of object files when compiling them 465# to run on the machine we are compiling on. 466# The default for this variable is chosen to keep these rules 467# out of the way of the other rules for compiling the same source files. 468HOST_PREFIX_1=loser- 469HOST_CC=$(CC) 470HOST_CFLAGS=$(ALL_CFLAGS) 471HOST_CLIB=$(CLIB) 472HOST_INTLLIBS=$(INTLLIBS) 473HOST_LDFLAGS=$(LDFLAGS) 474HOST_CPPFLAGS=$(ALL_CPPFLAGS) 475HOST_ALLOCA=$(ALLOCA) 476HOST_MALLOC=$(MALLOC) 477HOST_OBSTACK=$(OBSTACK) 478HOST_VFPRINTF=$(VFPRINTF) 479HOST_DOPRINT=$(DOPRINT) 480 481# Actual name to use when installing a native compiler. 482GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t` 483CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t` 484PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t` 485UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t` 486GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t` 487 488# Actual name to use when installing a cross-compiler. 489GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t` 490PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t` 491UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t` 492 493# Choose the real default target. 494ALL=all.internal 495 496# Choose the real install target. 497INSTALL_TARGET=install-normal 498 499# Setup the testing framework, if you have one 500EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \ 501 echo $${rootme}/../expect/expect ; \ 502 else echo expect ; fi` 503 504RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \ 505 echo $${srcdir}/../dejagnu/runtest ; \ 506 else echo runtest; fi` 507RUNTESTFLAGS = 508 509# Extra symbols for fixproto to define when parsing headers. 510FIXPROTO_DEFINES = 511 512# Extra flags to use when compiling crt{begin,end}.o. 513CRTSTUFF_T_CFLAGS = 514 515# Extra flags to use when compiling [m]crt0.o. 516CRT0STUFF_T_CFLAGS = 517 518# "t" or nothing, for building multilibbed versions of, say, crtbegin.o. 519T = 520 521# End of variables for you to override. 522 523# Definition of `all' is here so that new rules inserted by sed 524# do not specify the default target. 525# The real definition is under `all.internal' (for native compilers) 526# or `all.cross' (for cross compilers). 527all: all.indirect 528 529# This tells GNU Make version 3 not to put all variables in the environment. 530.NOEXPORT: 531 532# sed inserts variable overrides after the following line. 533####target overrides 534@target_overrides@ 535 536####host overrides 537@host_overrides@ 538 539####cross overrides 540@cross_defines@ 541@cross_overrides@ 542 543####build overrides 544@build_overrides@ 545# 546# Now figure out from those variables how to compile and link. 547 548all.indirect: $(ALL) 549 550# IN_GCC tells various files that system.h, toplev.c, etc are available. 551INTERNAL_CFLAGS = $(CROSS) -DIN_GCC $(SCHED_CFLAGS) @extra_c_flags@ 552 553# This is the variable actually used when we compile. 554# If you change this line, you probably also need to change the definition 555# of HOST_CFLAGS in build-make to match. 556ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) \ 557 @DEFS@ 558 559# Likewise. 560ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) 561 562# Even if ALLOCA is set, don't use it if compiling with GCC. 563USE_ALLOCA= ${ALLOCA} 564USE_HOST_ALLOCA= ` case "${HOST_ALLOCA}" in ?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac ` 565USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac ` 566USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac ` 567USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac ` 568USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac ` 569 570# Dependency on obstack, alloca, malloc or whatever library facilities 571# are not installed in the system libraries. 572# We don't use USE_ALLOCA because backquote expansion doesn't work in deps. 573LIBDEPS= $(INTLLIBS) $(OBSTACK) $(ALLOCA) $(MALLOC) $(VFPRINTF) $(DOPRINT) 574 575# Likewise, for use in the tools that must run on this machine 576# even if we are cross-building GCC. 577# We don't use USE_ALLOCA because backquote expansion doesn't work in deps. 578HOST_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) 579 580# How to link with both our special library facilities 581# and the system's installed libraries. 582LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) $(CLIB) ../libiberty/libiberty.a 583 584# Likewise, for use in the tools that must run on this machine 585# even if we are cross-building GCC. 586HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \ 587 $(HOST_INTLLIBS) $(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) \ 588 $(HOST_CLIB) 589 590HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o 591HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o 592HOST_PRINT = $(HOST_PREFIX)print-rtl.o 593 594# Specify the directories to be searched for header files. 595# Both . and srcdir are used, in that order, 596# so that tm.h and config.h will be found in the compilation 597# subdirectory rather than in the source directory. 598INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config -I$(srcdir)/../include 599 600# Always use -I$(srcdir)/config when compiling. 601.c.o: 602 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< 603 604# This tells GNU make version 3 not to export all the variables 605# defined in this file into the environment. 606.NOEXPORT: 607# 608# Support for additional languages (other than c and objc). 609# ??? objc can be supported this way too (leave for later). 610 611# These next lines are overridden by configure. 612LANG_MAKEFILES = @all_lang_makefiles@ 613LANG_STAGESTUFF = @all_stagestuff@ 614LANG_DIFF_EXCLUDES = @all_diff_excludes@ 615LANG_LIB2FUNCS = @all_lib2funcs@ 616LANG_EXTRA_HEADERS = @all_headers@ 617 618# Flags to pass to recursive makes. 619# CC is set by configure. Hosts without symlinks need special handling 620# because we need CC="stage1/xgcc -Bstage1/" to work in the language 621# subdirectories. 622# ??? The choices here will need some experimenting with. 623ORDINARY_FLAGS_TO_PASS = \ 624 "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \ 625 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \ 626 "BISON=$(BISON)" \ 627 "BISONFLAGS=$(BISONFLAGS)" \ 628 "CFLAGS=$(CFLAGS)" \ 629 "CLIB=$(CLIB)" \ 630 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ 631 "LDFLAGS=$(LDFLAGS)" \ 632 "LEX=$(LEX)" \ 633 "LEXFLAGS=$(LEXFLAGS)" \ 634 "LN=$(LN)" \ 635 "LN_S=$(LN_S)" \ 636 "MAKEINFO=$(MAKEINFO)" \ 637 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ 638 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ 639 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \ 640 "SHELL=$(SHELL)" \ 641 "STAGE_PREFIX=@stage_prefix_set_by_configure@" \ 642 "exeext=$(exeext)" \ 643 "build_exeext=$(build_exeext)" \ 644 "objext=$(objext)" \ 645 "exec_prefix=$(exec_prefix)" \ 646 "prefix=$(prefix)" \ 647 "local_prefix=$(local_prefix)" \ 648 "gxx_include_dir=$(gcc_gxx_include_dir)" \ 649 "tooldir=$(tooldir)" \ 650 "gcc_tooldir=$(gcc_tooldir)" \ 651 "bindir=$(bindir)" \ 652 "libsubdir=$(libsubdir)" \ 653 "datadir=$(datadir)" \ 654 "distdir=../tmp/\$$(subdir)" \ 655 "localedir=$(localedir)" 656FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" 657PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \ 658 -e 's|^ *[^ /][^ /]*/|%&|' \ 659 -e 's| -B| -B%|g' \ 660 -e 's|% *[^- /]|%&|g' \ 661 -e 's|%% *|../|g' \ 662 -e 's|%||g' 663SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \ 664 "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" 665# 666# Lists of files for various purposes. 667 668# Language-specific object files for C and Objective C. 669C_AND_OBJC_OBJS = c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o \ 670 c-aux-info.o c-common.o c-iterate.o @extra_c_objs@ 671 672# Language-specific object files for C. 673C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS) 674 675SCHED_PREFIX = @sched_prefix@ 676SCHED_CFLAGS = @sched_cflags@ 677 678# Language-independent object files. 679OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \ 680 function.o stmt.o except.o expr.o calls.o expmed.o explow.o optabs.o \ 681 intl.o varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o genrtl.o real.o \ 682 dbxout.o sdbout.o dwarfout.o dwarf2out.o xcoffout.o bitmap.o alias.o gcse.o \ 683 integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o varray.o \ 684 regclass.o regmove.o local-alloc.o global.o reload.o reload1.o caller-save.o \ 685 insn-peep.o reorg.o $(SCHED_PREFIX)sched.o final.o recog.o reg-stack.o \ 686 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o lcm.o \ 687 profile.o insn-attrtab.o $(out_object_file) getpwd.o $(EXTRA_OBJS) convert.o \ 688 mbchar.o dyn-string.o splay-tree.o graph.o sbitmap.o resource.o hash.o 689 690# GEN files are listed separately, so they can be built before doing parallel 691# makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load 692# them before rtl.o is compiled. 693GEN= genemit genoutput genrecog genextract genflags gencodes genconfig \ 694 genpeep gengenrtl gencheck 695 696CCCP=@cpp_main@ 697 698# Files to be copied away after each stage in building. 699STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \ 700 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ 701 insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \ 702 s-flags s-config s-codes s-mlib s-under\ 703 s-output s-recog s-emit s-extract s-peep s-check \ 704 s-attr s-attrtab s-opinit s-crt s-crtS s-crt0 \ 705 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \ 706 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \ 707 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \ 708 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \ 709 gencheck$(build_exeext) \ 710 xgcc$(exeext) cpp$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) \ 711 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ 712 $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \ 713 protoize$(exeext) unprotoize$(exeext) \ 714 specs collect2$(exeext) $(USE_COLLECT2) underscore.c \ 715 gcov$(exeext) *.bp \ 716 *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \ 717 *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.gcse *.flow2 \ 718 *.[si] libcpp.a \ 719 $(LANG_STAGESTUFF) 720 721# Members of libgcc1.a. 722LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \ 723 _lshrsi3 _ashrsi3 _ashlsi3 \ 724 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \ 725 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \ 726 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \ 727 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \ 728 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2 729 730# Library members defined in libgcc2.c. 731LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \ 732 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \ 733 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \ 734 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \ 735 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \ 736 _fixtfdi _fixunstfdi _floatditf \ 737 __gcc_bcmp _varargs __dummy _eprintf \ 738 _bb _shtab _clear_cache _trampoline __main _exit \ 739 _ctors _pure 740 741LIB2FUNCS_EH = _eh 742 743FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \ 744 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \ 745 _lt_sf _le_sf _si_to_sf _sf_to_si _negate_sf _make_sf \ 746 _sf_to_df 747 748DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \ 749 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \ 750 _lt_df _le_df _si_to_df _df_to_si _negate_df _make_df \ 751 _df_to_sf 752 753# The files that "belong" in CONFIG_H are deliberately omitted 754# because having them there would not be useful in actual practice. 755# All they would do is cause complete recompilation every time 756# one of the machine description files is edited. 757# That may or may not be what one wants to do. 758# If it is, rm *.o is an easy way to do it. 759# CONFIG_H = $(host_xm_file) $(tm_file) 760CONFIG_H = 761RTL_BASE_H = rtl.h rtl.def machmode.h machmode.def 762RTL_H = $(RTL_BASE_H) genrtl.h 763TREE_H = tree.h real.h tree.def machmode.h machmode.def tree-check.h 764BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h 765DEMANGLE_H = $(srcdir)/../include/demangle.h 766RECOG_H = recog.h 767EXPR_H = expr.h insn-codes.h 768REGS_H = regs.h varray.h machmode.h machmode.def 769# 770# Language makefile fragments. 771 772# The following targets define the interface between us and the languages. 773# 774# all.build, all.cross, start.encap, rest.encap, 775# info, dvi, 776# install-normal, install-common, install-info, install-man, 777# uninstall, distdir, 778# mostlyclean, clean, distclean, extraclean, maintainer-clean, 779# stage1, stage2, stage3, stage4 780# 781# Each language is linked in with a series of hooks (since we can't use `::' 782# targets). The name of each hooked is "lang.${target_name}" (eg: lang.info). 783# Configure computes and adds these here. 784 785####language hooks 786@language_hooks@ 787 788# sed inserts language fragments after the following line. 789####language fragments 790@language_fragments@ 791 792# End of language makefile fragments. 793# 794# The only suffixes we want for implicit rules are .c and .o, so clear 795# the list and add them. This speeds up GNU Make, and allows -r to work. 796.SUFFIXES: 797.SUFFIXES: .c .o 798 799Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \ 800 $(xmake_file) $(tmake_file) $(LANG_MAKEFILES) 801 $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \ 802 "$(xmake_file)" "$(tmake_file)" 803 cp config.status config.run 804 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run 805 rm -f config.run 806 807$(srcdir)/configure: $(srcdir)/configure.in 808 cd $(srcdir); autoconf 809 810# cstamp-h.in controls rebuilding of config.in. 811# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't 812# delete it. A stamp file is needed as autoheader won't update the file if 813# nothing has changed. 814# It remains in the source directory and is part of the distribution. 815# This follows what is done in shellutils, fileutils, etc. 816# "echo timestamp" is used instead of touch to be consistent with other 817# packages that use autoconf (??? perhaps also to avoid problems with patch?). 818# ??? Newer versions have a maintainer mode that may be useful here. 819$(srcdir)/config.in: $(srcdir)/cstamp-h.in 820$(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h 821 cd $(srcdir) && autoheader 822 @rm -f $(srcdir)/cstamp-h.in 823 echo timestamp > $(srcdir)/cstamp-h.in 824auto-host.h: cstamp-h ; @true 825cstamp-h: config.in config.status 826 CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status 827 828# Really, really stupid make features, such as SUN's KEEP_STATE, may force 829# a target to build even if it is up-to-date. So we must verify that 830# config.status does not exist before failing. 831config.status: configure version.c 832 @if [ ! -f config.status ] ; then \ 833 echo You must configure gcc. Look at the INSTALL file for details.; \ 834 false; \ 835 else \ 836 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \ 837 fi 838 839all.internal: start.encap rest.encap doc 840# This is what to compile if making a cross-compiler. 841# Note that we can compile enquire using the cross-compiler just built, 842# although we can't run it on this machine. 843all.cross: native gcc-cross specs stmp-headers $(STMP_FIXPROTO) $(LIBGCC) \ 844 $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc 845# This is what to compile if making gcc with a cross-compiler. 846all.build: native xgcc$(exeext) cpp$(exeext) $(EXTRA_PARTS) lang.all.build 847# This is what must be made before installing GCC and converting libraries. 848start.encap: native xgcc$(exeext) cpp$(exeext) specs $(LIBGCC1) \ 849 xlimits.h lang.start.encap 850# These can't be made until after GCC can run. 851rest.encap: stmp-headers $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap 852# This is what is made with the host's compiler 853# whether making a cross compiler or not. 854native: config.status auto-host.h intl.all $(LANGUAGES) \ 855 $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) 856 857# Define the names for selecting languages in LANGUAGES. 858C c: cc1$(exeext) 859PROTO: proto 860 861# Tell GNU make these are phony targets. 862.PHONY: C c PROTO proto 863 864# On the target machine, finish building a cross compiler. 865# This does the things that can't be done on the host machine. 866rest.cross: $(LIBGCC) specs 867 868# Verify that it works to compile and link libgcc1-test. 869# If it does, then there are sufficient replacements for libgcc1.a. 870libgcc1-test: libgcc1-test.o native $(GCC_PARTS) 871 @echo "Testing libgcc1. Ignore linker warning messages." 872 $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \ 873 -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name` 874libgcc1-test.o: libgcc1-test.c native xgcc$(exeext) 875 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c 876 877# Recompile all the language-independent object files. 878# This is used only if the user explicitly asks for it. 879compilations: ${OBJS} 880 881# Create a list of the language-independent object files so the language 882# subdirectories needn't mention their names explicitly. 883stamp-objlist: $(OBJS) 884 echo " $(OBJS)" | sed -e 's, \([a-z0-9]\), ../\1,g' -e 's/\.o/$(objext)/g' >stamp-objlist 885 886# We call this executable `xgcc' rather than `gcc' 887# to avoid confusion if the current directory is in the path 888# and CC is `gcc'. It is renamed to `gcc' when it is installed. 889xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \ 890 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) 891 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \ 892 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) 893 894# We call this executable `xcpp' rather than `cpp' 895# since the real preprocessor is named `cpp'. It too is renamed 896# when it is installed. 897# The only difference from xgcc is that it's linked with cppspec.o 898# instead of gccspec.o. 899cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \ 900 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) 901 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \ 902 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) 903 904# Dump a specs file to make -B./ read these specs over installed ones. 905specs: xgcc$(exeext) 906 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs 907 mv tmp-specs specs 908 909# We do want to create an executable named `xgcc', so we can use it to 910# compile libgcc2.a. 911# Also create gcc-cross, so that install-common will install properly. 912gcc-cross: xgcc$(exeext) 913 cp xgcc$(exeext) gcc-cross$(exeext) 914 915cc1$(exeext): $(P) $(OBJS) $(C_OBJS) $(LIBDEPS) 916 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(C_OBJS) $(LIBS) 917 918# Build the version of limits.h that we will install. 919xlimits.h: glimits.h limitx.h limity.h 920 if $(LIMITS_H_TEST) ; then \ 921 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ 922 else \ 923 cat $(srcdir)/glimits.h > tmp-xlimits.h; \ 924 fi 925 mv tmp-xlimits.h xlimits.h 926# 927# Build libgcc.a. 928# This is done in two parts because some functions, in libgcc1.c, 929# must be compiled with something other than GCC, 930# while the rest, in libgcc2.c, must be compiled with xgcc. 931# That means we can't do libgcc2.c until after xgcc, cc1, etc. 932 933# Use this as value of LIBGCC1 to cause conversion to GNU library format. 934# LIBCONVERT should put its output in libgcc1.conv. 935libgcc1.conv: libgcc1.a 936 $(LIBCONVERT) libgcc1.a libgcc1.conv 937 938# Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely. 939# Make an empty file instead. 940libgcc1.null: $(GCC_PASSES) 941 echo "void __foo () {}" > dummy.c 942 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c 943 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) libgcc1.null dummy$(objext) 944 rm -f dummy$(objext) dummy.c 945 946# This is $(LIBGCC1) for a cross-compiler. 947# We have no automatic way of building libgcc1.a, 948# so it's up to the installer to find a way to do that. 949# This rule deliberately does not depend on libgcc1.a 950# so that it will fail if the installer hasn't provided it. 951libgcc1.cross: 952 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false) 953 954# Compile the library of arithmetic subroutines with the native compiler. 955# Don't compile it with GCC! 956# (That would cause most arithmetic functions to call themselves.) 957# 958# NOTE: If you modify these rules substantially, please be sure to 959# check at least config/i386/t-sco5 and possibly other makefile 960# fragments. 961libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status 962 -rm -f tmplibgcc1.a 963# Actually build it in tmplibgcc1.a, then rename at end, 964# so that libgcc1.a itself remains nonexistent if compilation is aborted. 965# -e causes any failing command to make this rule fail. 966# -e doesn't work in certain shells, so we test $$? as well. 967# lynx has a broken ar, it always complains when the initial library is 968# empty, thus this command works only if we don't do -e 969# There is a trailing backslash (\) deleted from the following line. 970# set -e; 971 for name in $(LIB1FUNCS); \ 972 do \ 973 echo $${name}; \ 974 rm -f $${name}$(objext); \ 975 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \ 976 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 977 mv libgcc1$(objext) $${name}$(objext); \ 978 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ 979 rm -f $${name}$(objext); \ 980 done 981# Some shells crash when a loop has no items. 982# So make sure there is always at least one--`..'. 983# Then ignore it. 984# We don't use -e here because there are if statements 985# that should not make the command give up when the if condition is false. 986# Instead, we test for failure after each command where it matters. 987 for file in .. $(LIB1FUNCS_EXTRA); \ 988 do \ 989 if [ x$${file} != x.. ]; then \ 990 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \ 991 echo $${name}; \ 992 if [ $${name}.asm = $${file} ]; then \ 993 cp $${file} $${name}.s || exit 1; file=$${name}.s; \ 994 else true; fi; \ 995 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \ 996 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 997 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ 998 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 999 rm -f $${name}.s $${name}$(objext); \ 1000 else true; \ 1001 fi; \ 1002 done 1003 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 1004 $(RANLIB_FOR_TARGET) tmplibgcc1.a; \ 1005 else true; fi 1006 mv tmplibgcc1.a libgcc1.a 1007 1008# Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of 1009# functions. LIB1ASMSRC is the name of the source file in the config 1010# subdirectory. 1011libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC) 1012 -rm -f tmplibgcc1.a libgcc1.S 1013 cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S 1014# Actually build it in tmplibgcc1.a, then rename at end, 1015# so that libgcc1-asm.a itself remains nonexistent if compilation is aborted. 1016# -e causes any failing command to make this rule fail. 1017# -e doesn't work in certain shells, so we test $$? as well. 1018# lynx has a broken ar, it always complains when the initial library is 1019# empty, thus this command works only if we don't do -e 1020# There is a trailing backslash (\) deleted from the following line. 1021# set -e; 1022 for name in $(LIB1ASMFUNCS); \ 1023 do \ 1024 echo $${name}; \ 1025 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \ 1026 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1027 mv libgcc1$(objext) $${name}$(objext); \ 1028 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc1.a $${name}$(objext); \ 1029 rm -f $${name}$(objext); \ 1030 done 1031 -rm -f libgcc1.S 1032 mv tmplibgcc1.a libgcc1-asm.a 1033 1034# Generate assembly versions of the functions required for libgcc1. 1035# You'll still need to massage the code by hand (possibly hacking 1036# underscores and local labels) but this will get you started. 1037libgcc1.S: libgcc1.c $(CONFIG_H) config.status 1038 -rm -f libgcc1.S 1039 touch libgcc1.S 1040 for name in $(LIB1FUNCS); \ 1041 do \ 1042 echo $${name}; \ 1043 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \ 1044 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1045 echo '#ifdef ' L$${name} >> libgcc1.S; \ 1046 cat libgcc1.s >> libgcc1.S; \ 1047 echo '#endif /*' L$${name} '*/' >> libgcc1.S; \ 1048 echo "" >> libgcc1.S; \ 1049 done 1050 1051# Compiling libgcc2.a requires making sure that cc1, etc. have been compiled. 1052# But recompiling cc1 should not force recompilation of libgcc2.a. 1053# If you want to force recompilation, delete libgcc2.a. 1054libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs $(STMP_FIXPROTO) 1055 -if [ -f libgcc2.ready ] ; then \ 1056 true; \ 1057 else \ 1058 touch libgcc2.ready; \ 1059 fi 1060 1061LIB2ADD = $(srcdir)/frame.c $(LIB2FUNCS_EXTRA) $(LANG_LIB2FUNCS) 1062libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(FPBIT) $(DPBIT) $(LIB2ADD) \ 1063 machmode.h longlong.h frame.h gbl-ctors.h config.status 1064# Actually build it in tmplibgcc2.a, then rename at end, 1065# so that libgcc2.a itself remains nonexistent if compilation is aborted. 1066 -rm -f tmplibgcc2.a 1067# -e causes any failing command to make this rule fail. 1068# -e doesn't work in certain shells, so we test $$? as well. 1069# lynx has a broken ar, it always complains when the initial library is 1070# empty, thus this command works only if we don't do -e 1071# There is a trailing backslash (\) deleted from the following line. 1072# set -e; 1073 for name in $(LIB2FUNCS); \ 1074 do \ 1075 echo $${name}; \ 1076 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ 1077 $(MAYBE_USE_COLLECT2) $(srcdir)/libgcc2.c -o $${name}$(objext); \ 1078 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1079 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \ 1080 rm -f $${name}$(objext); \ 1081 done 1082 for name in $(LIB2FUNCS_EH); \ 1083 do \ 1084 echo $${name}; \ 1085 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -fexceptions $(INCLUDES) -c \ 1086 -DL$${name} $(srcdir)/libgcc2.c -o $${name}$(objext); \ 1087 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1088 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \ 1089 rm -f $${name}$(objext); \ 1090 done 1091 if [ x$(FPBIT) != x ]; then \ 1092 for name in $(FPBIT_FUNCS); \ 1093 do \ 1094 echo $${name}; \ 1095 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ 1096 -DFINE_GRAINED_LIBRARIES $(FPBIT) -o $${name}$(objext); \ 1097 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1098 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \ 1099 rm -f $${name}$(objext); \ 1100 done; \ 1101 else true; fi; 1102 if [ x$(DPBIT) != x ]; then \ 1103 for name in $(DPBIT_FUNCS); \ 1104 do \ 1105 echo $${name}; \ 1106 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ 1107 -DFINE_GRAINED_LIBRARIES $(DPBIT) -o $${name}$(objext); \ 1108 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1109 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \ 1110 rm -f $${name}$(objext); \ 1111 done; \ 1112 else true; fi; 1113# Some shells crash when a loop has no items. 1114# So make sure there is always at least one--`..'. 1115# Then ignore it. 1116# We don't use -e here because there are if statements 1117# that should not make the command give up when the if condition is false. 1118# Instead, we test for failure after each command where it matters. 1119 for file in $(LIB2ADD); do \ 1120 name=`echo $${file} | sed -e 's/[.][cSo]$$//' -e 's/[.]asm$$//' -e 's/[.]txt$$//'`; \ 1121 oname=` echo $${name} | sed -e 's,.*/,,'`; \ 1122 if [ $${name}.txt = $${file} ]; then \ 1123 for f in .. `cat $${file}`; do if [ x$${f} != x.. ]; then \ 1124 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1125 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1126 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" CC="$(CC)" \ 1127 CFLAGS="$(CFLAGS)" HOST_PREFIX="$(HOST_PREFIX)" \ 1128 HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1129 LANGUAGES="$(LANGUAGES)" \ 1130 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $${f}; \ 1131 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1132 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${f}; \ 1133 rm -f $${f}; \ 1134 else true; \ 1135 fi; done; \ 1136 else \ 1137 echo $${name}; \ 1138 if [ $${name}.asm = $${file} ]; then \ 1139 cp $${file} $${name}.s || exit 1; file=$${name}.s; \ 1140 else true; fi; \ 1141 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \ 1142 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1143 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${oname}$(objext); \ 1144 rm -f $${name}.s $${oname}$(objext); \ 1145 fi; \ 1146 done 1147 mv tmplibgcc2.a libgcc2.a 1148# These lines were deleted from above the mv command 1149# because ranlibing libgcc.a itself should suffice. 1150# -if [ x${HPUX_GAS} = x ] ; then \ 1151# if $(RANLIB_TEST_FOR_TARGET) ; then \ 1152# $(RANLIB_FOR_TARGET) tmplibgcc2.a; 1153# else true; fi; \ 1154# else true; fi 1155 1156# Combine the various libraries into a single library, libgcc.a. 1157libgcc.a: $(LIBGCC1) $(LIBGCC2) 1158 -rm -rf tmplibgcc.a libgcc.a tmpcopy 1159 mkdir tmpcopy 1160 -if [ x$(LIBGCC1) != x ]; \ 1161 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \ 1162 else true; \ 1163 fi 1164# Some versions of ar (specifically the one in RISC/os 5.x), create an 1165# unwritable table of contents file, and then print an error message when 1166# the second ar command tries to overwrite this file. To avoid the error 1167# message from ar, we make sure all files are writable. 1168 -(cd tmpcopy; chmod +w * > /dev/null 2>&1) 1169 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2)) 1170 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext)) 1171 rm -rf tmpcopy 1172 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 1173 $(RANLIB_FOR_TARGET) tmplibgcc.a; \ 1174 else true; fi 1175# Actually build it in tmplibgcc.a, then rename at end, 1176# so that libgcc.a itself remains nonexistent if compilation is aborted. 1177 mv tmplibgcc.a libgcc.a 1178 1179# Use the genmultilib shell script to generate the information the gcc 1180# driver program needs to select the library directory based on the 1181# switches. 1182multilib.h: s-mlib; @true 1183s-mlib: $(srcdir)/genmultilib Makefile 1184 $(SHELL) $(srcdir)/genmultilib \ 1185 "$(MULTILIB_OPTIONS)" \ 1186 "$(MULTILIB_DIRNAMES)" \ 1187 "$(MULTILIB_MATCHES)" \ 1188 "$(MULTILIB_EXCEPTIONS)" \ 1189 "$(MULTILIB_EXTRA_OPTS)" > tmp-mlib.h 1190 $(srcdir)/move-if-change tmp-mlib.h multilib.h 1191 touch s-mlib 1192 1193# Build multiple copies of libgcc.a, one for each target switch. 1194stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \ 1195 frame.h \ 1196 $(LIB2ADD) machmode.h longlong.h gbl-ctors.h config.status 1197 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \ 1198 dir=`echo $$i | sed -e 's/;.*$$//'`; \ 1199 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \ 1200 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1201 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1202 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ 1203 CC="$(CC)" CFLAGS="$(CFLAGS)" \ 1204 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \ 1205 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \ 1206 LANGUAGES="$(LANGUAGES)" \ 1207 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1208 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \ 1209 MULTILIB_CFLAGS="$${flags}" \ 1210 LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \ 1211 dir="$${dir}" stmp-multilib-sub; \ 1212 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 1213 done 1214 touch stmp-multilib 1215 1216# Subroutine of stmp-multilib so make -n works. 1217stmp-multilib-sub: 1218 rm -f $(LIBGCC2) 1219 if [ -d $(dir) ]; then \ 1220 cd $(dir); \ 1221 rm -f libgcc.a $(EXTRA_MULTILIB_PARTS); \ 1222 else true; \ 1223 fi 1224 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1225 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1226 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ 1227 CC="$(CC)" CFLAGS="$(CFLAGS)" \ 1228 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1229 LANGUAGES="$(LANGUAGES)" \ 1230 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2) 1231 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \ 1232 then true; \ 1233 else rm -f $(LIBGCC1); \ 1234 fi 1235 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \ 1236 then true; \ 1237 else \ 1238 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1239 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1240 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ 1241 CC="$(CC)" CFLAGS="$(CFLAGS)" \ 1242 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1243 LANGUAGES="$(LANGUAGES)" \ 1244 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \ 1245 fi 1246 rm -rf tmplibgcc.a tmpcopy 1247 mkdir tmpcopy 1248 if [ x$(LIBGCC1) != x ]; \ 1249 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \ 1250 else true; \ 1251 fi 1252# Some versions of ar (specifically the one in RISC/os 5.x), create an 1253# unwritable table of contents file, and then print an error message when 1254# the second ar command tries to overwrite this file. To avoid the error 1255# message from ar, we make sure all files are writable. 1256 -(cd tmpcopy; chmod +w * > /dev/null 2>&1) 1257 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2)) 1258 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext)) 1259 rm -rf libgcc2.a tmpcopy 1260 if $(RANLIB_TEST_FOR_TARGET) ; then \ 1261 $(RANLIB_FOR_TARGET) tmplibgcc.a; \ 1262 else true; fi 1263 if [ -d $(dir) ]; then true; else mkdir $(dir); fi 1264 mv tmplibgcc.a $(dir)/libgcc.a 1265 for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 1266 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 1267 AR_FOR_TARGET="$(AR_FOR_TARGET)" \ 1268 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \ 1269 CC="$(CC)" CFLAGS="$(CFLAGS)" \ 1270 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 1271 LANGUAGES="$(LANGUAGES)" \ 1272 MULTILIB_CFLAGS="$(MULTILIB_CFLAGS)" T="t" t$${f}; \ 1273 mv t$${f} $(dir)/$${f}; \ 1274 else true; \ 1275 fi; done 1276 1277# Compile two additional files that are linked with every program 1278# linked using GCC on systems using COFF or ELF, for the sake of C++ 1279# constructors. 1280$(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \ 1281 defaults.h frame.h gbl-ctors.h 1282 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \ 1283 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \ 1284 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext) 1285 1286$(T)crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \ 1287 defaults.h frame.h gbl-ctors.h 1288 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \ 1289 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \ 1290 -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext) 1291 1292# On some systems we also want to install versions of these files 1293# compiled using PIC for use in shared libraries. 1294crtbeginS.o crtendS.o: s-crtS ; @true 1295 1296s-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \ 1297 defaults.h frame.h gbl-ctors.h 1298 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \ 1299 -DCRT_BEGIN -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \ 1300 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c 1301 mv crtstuff$(objext) crtbeginS$(objext) 1302 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \ 1303 -DCRT_END -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \ 1304 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c -o crtendS$(objext) 1305 touch s-crtS 1306 1307# Compile the start modules crt0.o and mcrt0.o that are linked with every program 1308crt0.o: s-crt0 ; @true 1309mcrt0.o: s-crt0; @true 1310 1311s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H) 1312 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \ 1313 -o crt0.o -c $(CRT0_S) 1314 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \ 1315 -o mcrt0.o -c $(MCRT0_S) 1316 touch s-crt0 1317# 1318# Compiling object files from source files. 1319 1320# Note that dependencies on obstack.h are not written 1321# because that file is not part of GCC. 1322 1323# C language specific files. 1324 1325c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \ 1326 $(srcdir)/c-parse.h c-tree.h input.h flags.h system.h toplev.h 1327 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c 1328$(srcdir)/c-parse.h: $(srcdir)/c-parse.c 1329$(srcdir)/c-parse.c: $(srcdir)/c-parse.y 1330 cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o c-parse.c c-parse.y 1331$(srcdir)/c-parse.y: c-parse.in 1332 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y 1333 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \ 1334 -e "/^ifc$$/d" -e "/^end ifc$$/d" \ 1335 $(srcdir)/c-parse.in >>tmp-c-parse.y 1336 $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y 1337 1338$(srcdir)/c-gperf.h: c-parse.gperf 1339 gperf -L C -F ', 0, 0' -p -j1 -i 1 -g -o -t -G -N is_reserved_word \ 1340 -k1,3,$$ $(srcdir)/c-parse.gperf >tmp-gperf.h 1341 $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h 1342 1343c-decl.o : c-decl.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h flags.h \ 1344 output.h toplev.h 1345c-typeck.o : c-typeck.c $(CONFIG_H) system.h $(TREE_H) c-tree.h flags.h \ 1346 intl.h output.h $(EXPR_H) $(RTL_H) toplev.h 1347c-lang.o : c-lang.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h toplev.h \ 1348 output.h 1349c-lex.o : c-lex.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-lex.h c-tree.h \ 1350 $(srcdir)/c-parse.h input.h intl.h flags.h $(srcdir)/c-gperf.h c-pragma.h \ 1351 toplev.h output.h mbchar.h 1352c-aux-info.o : c-aux-info.c $(CONFIG_H) system.h $(TREE_H) c-tree.h flags.h \ 1353 toplev.h 1354c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h 1355c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) except.h \ 1356 function.h defaults.h c-pragma.h toplev.h 1357c-iterate.o: c-iterate.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-tree.h \ 1358 flags.h toplev.h $(EXPR_H) 1359mbchar.o: mbchar.c $(CONFIG_H) system.h mbchar.h 1360graph.o: graph.c $(CONFIG_H) system.h toplev.h flags.h output.h $(RTL_H) \ 1361 hard-reg-set.h $(BASIC_BLOCK_H) 1362sbitmap.o: sbitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) 1363 1364COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o 1365collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS) 1366# Don't try modifying collect2 (aka ld) in place--it might be linking this. 1367 -rm -f collect2$(exeext) 1368 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(COLLECT2_OBJS) $(LIBS) 1369 1370collect2.o : collect2.c $(CONFIG_H) system.h gstab.h intl.h \ 1371 $(srcdir)/../include/obstack.h $(DEMANGLE_H) collect2.h 1372 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1373 -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \ 1374 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'` 1375 1376tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) system.h toplev.h collect2.h 1377hash.o: hash.c hash.h system.h toplev.h 1378 1379vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(CONFIG_H) system.h 1380 rm -f vfprintf.c 1381 $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c 1382 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) vfprintf.c 1383 1384splay-tree.o: $(srcdir)/../libiberty/splay-tree.c \ 1385 $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h 1386 rm -f splay-tree.c 1387 $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c 1388 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) splay-tree.c 1389 1390underscore.c: s-under ; @true 1391 1392s-under: $(GCC_PASSES) 1393 echo "int xxy_us_dummy;" >tmp-dum.c 1394 $(GCC_FOR_TARGET) -S tmp-dum.c 1395 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c 1396 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \ 1397 echo "int prepends_underscore = 1;" >>tmp-under.c; \ 1398 else \ 1399 echo "int prepends_underscore = 0;" >>tmp-under.c; \ 1400 fi 1401 $(srcdir)/move-if-change tmp-under.c underscore.c 1402 -rm -f tmp-dum.c tmp-dum.s 1403 touch s-under 1404 1405# A file used by all variants of C. 1406 1407c-common.o : c-common.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h \ 1408 flags.h toplev.h output.h c-pragma.h $(RTL_H) 1409 1410# Language-independent files. 1411 1412DRIVER_DEFINES = \ 1413 -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \ 1414 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \ 1415 -DDEFAULT_TARGET_VERSION=\"$(version)\" \ 1416 -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \ 1417 -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\" 1418gcc.o: gcc.c $(CONFIG_H) system.h intl.h multilib.h \ 1419 Makefile $(lang_specs_files) prefix.h 1420 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1421 $(DRIVER_DEFINES) \ 1422 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'` 1423 1424gccspec.o: gccspec.c $(CONFIG_H) system.h 1425cppspec.o: cppspec.c $(CONFIG_H) system.h 1426 1427tree-check.h: s-check ; @true 1428s-check : gencheck $(srcdir)/move-if-change 1429 ./gencheck > tmp-check.h 1430 $(srcdir)/move-if-change tmp-check.h tree-check.h 1431 touch s-check 1432 1433gencheck : gencheck.o $(lang_tree_files) $(HOST_LIBDEPS) 1434 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1435 gencheck.o $(HOST_LIBS) 1436 1437gencheck.o : gencheck.c tree.def $(CONFIG_H) hconfig.h system.h 1438 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ 1439 $(srcdir)/gencheck.c 1440 1441dumpvers: dumpvers.c 1442 1443version.o: version.c 1444obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H) 1445 rm -f obstack.c 1446 $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c 1447 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) obstack.c 1448 1449prefix.o: prefix.c $(CONFIG_H) system.h Makefile prefix.h 1450 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1451 -DPREFIX=\"$(prefix)\" \ 1452 -c `echo $(srcdir)/prefix.c | sed 's,^\./,,'` 1453 1454convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h toplev.h 1455 1456tree.o : tree.c $(CONFIG_H) system.h $(TREE_H) flags.h function.h toplev.h except.h 1457print-tree.o : print-tree.c $(CONFIG_H) system.h $(TREE_H) 1458stor-layout.o : stor-layout.c $(CONFIG_H) system.h $(TREE_H) flags.h \ 1459 function.h $(EXPR_H) $(RTL_H) toplev.h except.h 1460fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h \ 1461 $(RTL_H) 1462toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) \ 1463 flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \ 1464 insn-codes.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h dwarfout.h \ 1465 dwarf2out.h sdbout.h dbxout.h $(EXPR_H) $(BASIC_BLOCK_H) \ 1466 $(lang_options_files) 1467 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \ 1468 -DTARGET_NAME=\"$(target_alias)\" \ 1469 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'` 1470 1471rtl.o : rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h 1472 1473print-rtl.o : print-rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h basic-block.h 1474rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H) 1475 1476varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \ 1477 function.h defaults.h $(EXPR_H) hard-reg-set.h $(REGS_H) \ 1478 xcoffout.h output.h c-pragma.h toplev.h except.h dbxout.h sdbout.h 1479function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1480 function.h insn-flags.h insn-codes.h $(EXPR_H) $(REGS_H) hard-reg-set.h \ 1481 insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h 1482stmt.o : stmt.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \ 1483 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h $(EXPR_H) except.h \ 1484 loop.h $(RECOG_H) toplev.h output.h varray.h 1485except.o : except.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1486 function.h insn-flags.h $(EXPR_H) $(REGS_H) hard-reg-set.h \ 1487 insn-config.h $(RECOG_H) output.h except.h toplev.h intl.h 1488expr.o : expr.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \ 1489 $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h $(RECOG_H) \ 1490 output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h 1491calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \ 1492 insn-flags.h $(REGS_H) toplev.h output.h 1493expmed.o : expmed.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1494 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) real.h toplev.h 1495explow.o : explow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1496 hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) insn-flags.h \ 1497 insn-codes.h toplev.h 1498optabs.o : optabs.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1499 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) reload.h \ 1500 toplev.h 1501dbxout.o : dbxout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h $(REGS_H) \ 1502 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h dbxout.h \ 1503 toplev.h 1504sdbout.o : sdbout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h except.h \ 1505 function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) defaults.h real.h \ 1506 insn-config.h $(srcdir)/../include/obstack.h xcoffout.h c-pragma.h \ 1507 sdbout.h toplev.h 1508dwarfout.o : dwarfout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf.h \ 1509 flags.h insn-config.h reload.h output.h defaults.h toplev.h dwarfout.h 1510dwarf2out.o : dwarf2out.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf2.h \ 1511 flags.h insn-config.h reload.h output.h defaults.h \ 1512 hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h dyn-string.h 1513xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \ 1514 flags.h toplev.h output.h dbxout.h 1515emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1516 except.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h \ 1517 $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h 1518real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h 1519getpwd.o : getpwd.c $(CONFIG_H) system.h 1520 1521integrate.o : integrate.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \ 1522 integrate.h insn-flags.h insn-config.h $(EXPR_H) real.h $(REGS_H) \ 1523 intl.h function.h output.h $(RECOG_H) except.h toplev.h 1524 1525jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \ 1526 insn-config.h insn-flags.h $(RECOG_H) $(EXPR_H) real.h except.h \ 1527 toplev.h insn-attr.h 1528stupid.o : stupid.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \ 1529 $(BASIC_BLOCK_H) insn-config.h reload.h flags.h toplev.h 1530 1531cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \ 1532 real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h \ 1533 $(srcdir)/../include/splay-tree.h 1534gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \ 1535 flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \ 1536 output.h toplev.h 1537resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h system.h \ 1538 $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h toplev.h 1539lcm.o : lcm.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \ 1540 real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) 1541profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-flags.h \ 1542 gcov-io.h $(TREE_H) output.h $(REGS_H) toplev.h insn-config.h 1543loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h loop.h insn-config.h \ 1544 insn-flags.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h \ 1545 toplev.h varray.h 1546unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \ 1547 integrate.h $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) loop.h toplev.h varray.h 1548flow.o : flow.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-config.h \ 1549 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h recog.h \ 1550 insn-flags.h 1551combine.o : combine.c $(CONFIG_H) system.h $(RTL_H) flags.h \ 1552 insn-config.h insn-flags.h insn-codes.h insn-attr.h $(REGS_H) $(EXPR_H) \ 1553 $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h 1554regclass.o : regclass.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h flags.h \ 1555 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h toplev.h \ 1556 output.h 1557local-alloc.o : local-alloc.c $(CONFIG_H) system.h $(RTL_H) flags.h \ 1558 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) output.h \ 1559 insn-attr.h toplev.h 1560bitmap.o : bitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) \ 1561 $(REGS_H) 1562global.o : global.c $(CONFIG_H) system.h $(RTL_H) flags.h reload.h \ 1563 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h 1564varray.o : varray.c $(CONFIG_H) system.h varray.h $(RTL_H) $(TREE_H) bitmap.h 1565 1566reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h $(EXPR_H) \ 1567 reload.h $(RECOG_H) hard-reg-set.h insn-config.h insn-codes.h $(REGS_H) \ 1568 real.h toplev.h 1569reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h $(EXPR_H) \ 1570 reload.h $(REGS_H) hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \ 1571 $(BASIC_BLOCK_H) $(RECOG_H) output.h toplev.h 1572caller-save.o : caller-save.c $(CONFIG_H) system.h $(RTL_H) flags.h \ 1573 $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) \ 1574 $(RECOG_H) reload.h $(EXPR_H) toplev.h 1575reorg.o : reorg.c $(CONFIG_H) system.h $(RTL_H) conditions.h hard-reg-set.h \ 1576 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h insn-attr.h insn-flags.h \ 1577 $(RECOG_H) flags.h output.h $(EXPR_H) toplev.h 1578alias.o : alias.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h \ 1579 $(REGS_H) toplev.h output.h $(EXPR_H) 1580regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \ 1581 $(RECOG_H) output.h reload.h $(REGS_H) hard-reg-set.h flags.h \ 1582 $(EXPR_H) insn-flags.h $(BASIC_BLOCK_H) toplev.h 1583$(SCHED_PREFIX)sched.o : $(SCHED_PREFIX)sched.c $(CONFIG_H) system.h $(RTL_H) \ 1584 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h \ 1585 insn-attr.h toplev.h recog.h 1586final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h intl.h \ 1587 $(REGS_H) $(RECOG_H) conditions.h insn-config.h insn-attr.h except.h real.h \ 1588 output.h hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h \ 1589 defaults.h toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h dbxout.h 1590recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) \ 1591 $(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h insn-attr.h \ 1592 insn-flags.h insn-codes.h real.h toplev.h 1593reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) recog.h \ 1594 $(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h 1595dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h 1596 1597$(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) \ 1598 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \ 1599 insn-flags.h output.h insn-attr.h insn-codes.h system.h toplev.h 1600 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file) 1601 1602# Build auxiliary files that support ecoff format. 1603mips-tfile: mips-tfile.o version.o $(LIBDEPS) 1604 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS) 1605 1606mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) system.h machmode.h 1607 1608mips-tdump: mips-tdump.o version.o $(LIBDEPS) 1609 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS) 1610 1611mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) system.h 1612 1613# Build file to support OSF/rose half-pic format. 1614halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) system.h 1615 1616# Normally this target is not used; but it is used if you 1617# define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c 1618# from the GNU Emacs distribution. 1619alloca.o: $(srcdir)/../libiberty/alloca.c 1620 rm -f alloca.c 1621 $(LN_S) $(srcdir)/../libiberty/alloca.c alloca.c 1622 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \ 1623 -c `echo alloca.c | sed 's,^\./,,'` 1624 $(ALLOCA_FINISH) 1625# 1626# Generate header and source files from the machine description, 1627# and compile them. 1628 1629.PRECIOUS: insn-config.h insn-flags.h insn-codes.h \ 1630 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ 1631 insn-attr.h insn-attrtab.c 1632 1633# The following pair of rules has this effect: 1634# genconfig is run only if the md has changed since genconfig was last run; 1635# but the file insn-config.h is touched only when its contents actually change. 1636 1637# Each of the other insn-* files is handled by a similar pair of rules. 1638 1639# This causes an anomaly in the results of make -n 1640# because insn-* is older than s-* 1641# and thus make -n thinks that insn-* will be updated 1642# and force recompilation of things that depend on it. 1643# We use move-if-change precisely to avoid such recompilation. 1644# But there is no way to teach make -n that it will be avoided. 1645 1646# Each of the insn-*.[ch] rules has a semicolon at the end, 1647# for otherwise the system Make on SunOS 4.1 never tries 1648# to recompile insn-*.o. To avoid problems and extra noise from 1649# versions of make which don't like empty commands (nothing after the 1650# trailing `;'), we call true for each. 1651 1652insn-config.h: s-config ; @true 1653s-config : $(md_file) genconfig $(srcdir)/move-if-change 1654 ./genconfig $(md_file) > tmp-config.h 1655 $(srcdir)/move-if-change tmp-config.h insn-config.h 1656 touch s-config 1657 1658insn-flags.h: s-flags ; @true 1659s-flags : $(md_file) genflags $(srcdir)/move-if-change 1660 ./genflags $(md_file) > tmp-flags.h 1661 $(srcdir)/move-if-change tmp-flags.h insn-flags.h 1662 touch s-flags 1663 1664insn-codes.h: s-codes ; @true 1665s-codes : $(md_file) gencodes $(srcdir)/move-if-change 1666 ./gencodes $(md_file) > tmp-codes.h 1667 $(srcdir)/move-if-change tmp-codes.h insn-codes.h 1668 touch s-codes 1669 1670insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \ 1671 insn-config.h insn-flags.h insn-codes.h system.h reload.h recog.h 1672 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c 1673 1674insn-emit.c: s-emit ; @true 1675s-emit : $(md_file) genemit $(srcdir)/move-if-change 1676 ./genemit $(md_file) > tmp-emit.c 1677 $(srcdir)/move-if-change tmp-emit.c insn-emit.c 1678 touch s-emit 1679 1680insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \ 1681 real.h output.h flags.h system.h 1682 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c 1683 1684insn-recog.c: s-recog ; @true 1685s-recog : $(md_file) genrecog $(srcdir)/move-if-change 1686 ./genrecog $(md_file) > tmp-recog.c 1687 $(srcdir)/move-if-change tmp-recog.c insn-recog.c 1688 touch s-recog 1689 1690insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \ 1691 insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h system.h 1692 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c 1693 1694insn-opinit.c: s-opinit ; @true 1695s-opinit : $(md_file) genopinit $(srcdir)/move-if-change 1696 ./genopinit $(md_file) > tmp-opinit.c 1697 $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c 1698 touch s-opinit 1699 1700insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h toplev.h \ 1701 insn-config.h recog.h 1702 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c 1703 1704insn-extract.c: s-extract ; @true 1705s-extract : $(md_file) genextract $(srcdir)/move-if-change 1706 ./genextract $(md_file) > tmp-extract.c 1707 $(srcdir)/move-if-change tmp-extract.c insn-extract.c 1708 touch s-extract 1709 1710insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \ 1711 system.h insn-config.h recog.h 1712 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c 1713 1714insn-peep.c: s-peep ; @true 1715s-peep : $(md_file) genpeep $(srcdir)/move-if-change 1716 ./genpeep $(md_file) > tmp-peep.c 1717 $(srcdir)/move-if-change tmp-peep.c insn-peep.c 1718 touch s-peep 1719 1720insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \ 1721 output.h insn-attr.h insn-config.h system.h toplev.h 1722 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c 1723 1724insn-attr.h: s-attr ; @true 1725s-attr : $(md_file) genattr $(srcdir)/move-if-change 1726 ./genattr $(md_file) > tmp-attr.h 1727 $(srcdir)/move-if-change tmp-attr.h insn-attr.h 1728 touch s-attr 1729 1730insn-attrtab.c: s-attrtab ; @true 1731s-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change 1732 if cmp -s $(PREMADE_ATTRTAB_MD) $(md_file); \ 1733 then \ 1734 echo Using $(PREMADE_ATTRTAB); \ 1735 cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \ 1736 else \ 1737 ./genattrtab $(md_file) > tmp-attrtab.c; \ 1738 fi 1739 $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c 1740 touch s-attrtab 1741 1742insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h conditions.h \ 1743 hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h $(RECOG_H) \ 1744 insn-codes.h system.h 1745 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c 1746 1747insn-output.c: s-output ; @true 1748s-output : $(md_file) genoutput $(srcdir)/move-if-change 1749 ./genoutput $(md_file) > tmp-output.c 1750 $(srcdir)/move-if-change tmp-output.c insn-output.c 1751 touch s-output 1752 1753genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) system.h 1754genrtl.c genrtl.h : s-genrtl 1755 @true # force gnu make to recheck modification times. 1756 1757s-genrtl: gengenrtl $(srcdir)/move-if-change $(RTL_BASE_H) 1758 ./gengenrtl tmp-genrtl.h tmp-genrtl.c 1759 $(srcdir)/move-if-change tmp-genrtl.h genrtl.h 1760 $(srcdir)/move-if-change tmp-genrtl.c genrtl.c 1761 touch s-genrtl 1762 1763# 1764# Compile the programs that generate insn-* from the machine description. 1765# They are compiled with $(HOST_CC), and associated libraries, 1766# since they need to run on this machine 1767# even if GCC is being compiled to run on some other machine. 1768 1769# $(CONFIG_H) is omitted from the deps of the gen*.o 1770# because these programs don't really depend on anything 1771# about the target machine. They do depend on config.h itself, 1772# since that describes the host machine. 1773 1774# Pass the md file through cpp if the target requests it. 1775$(MD_FILE): $(MD_DEPS) 1776 rm -f $@ 1777 $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@ 1778 mv tmp-$@ $@ 1779 1780genconfig : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1781 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1782 genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1783 1784genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) system.h 1785 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c 1786 1787genflags : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1788 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1789 genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1790 1791genflags.o : genflags.c $(RTL_H) $(build_xm_file) system.h 1792 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c 1793 1794gencodes : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1795 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1796 gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1797 1798gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) system.h 1799 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c 1800 1801genemit : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1802 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1803 genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1804 1805genemit.o : genemit.c $(RTL_H) $(build_xm_file) system.h 1806 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c 1807 1808genopinit : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1809 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1810 genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1811 1812genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) system.h 1813 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c 1814 1815genrecog : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1816 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1817 genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1818 1819genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) system.h 1820 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c 1821 1822genextract : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1823 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1824 genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1825 1826genextract.o : genextract.c $(RTL_H) $(build_xm_file) system.h insn-config.h 1827 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c 1828 1829genpeep : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1830 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1831 genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1832 1833genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) system.h 1834 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c 1835 1836genattr : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1837 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1838 genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1839 1840genattr.o : genattr.c $(RTL_H) $(build_xm_file) system.h 1841 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c 1842 1843genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS) 1844 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1845 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS) 1846 1847genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) system.h insn-config.h 1848 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c 1849 1850genoutput : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS) 1851 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1852 genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS) 1853 1854genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) system.h 1855 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c 1856 1857gengenrtl : gengenrtl.o $(HOST_LIBDEPS) 1858 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1859 gengenrtl.o $(HOST_LIBS) 1860 1861gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h 1862 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c 1863 1864# 1865# Compile the libraries to be used by gen*. 1866# If we are not cross-building, gen* use the same .o's that cc1 will use, 1867# and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict 1868# with the rules for rtl.o, alloca.o, etc. 1869$(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h 1870 rm -f $(HOST_PREFIX)rtl.c 1871 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c 1872 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c 1873 1874$(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H) \ 1875 bitmap.h basic-block.h 1876 rm -f $(HOST_PREFIX)print-rtl.c 1877 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c 1878 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c 1879 1880$(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \ 1881 flags.h $(BASIC_BLOCK_H) $(REGS_H) 1882 rm -f $(HOST_PREFIX)bitmap.c 1883 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c 1884 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c 1885 1886$(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H) 1887 rm -f $(HOST_PREFIX)rtlanal.c 1888 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c 1889 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c 1890 1891$(HOST_PREFIX_1)alloca.o: $(srcdir)/../libiberty/alloca.c 1892 rm -f $(HOST_PREFIX)alloca.c 1893 $(LN_S) $(srcdir)/../libiberty/alloca.c $(HOST_PREFIX)alloca.c 1894 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c 1895 1896$(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c 1897 rm -f $(HOST_PREFIX)obstack.c 1898 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c 1899 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c 1900 1901$(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c 1902 rm -f $(HOST_PREFIX)vfprintf.c 1903 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c 1904 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c 1905 1906$(HOST_PREFIX_1)doprint.o: doprint.c 1907 rm -f $(HOST_PREFIX)doprint.c 1908 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c 1909 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c 1910 1911$(HOST_PREFIX_1)malloc.o: malloc.c 1912 rm -f $(HOST_PREFIX)malloc.c 1913 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c 1914 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c 1915 1916# This satisfies the dependency that we get if you cross-compile a compiler 1917# that does not need to compile alloca, malloc or whatever. 1918$(HOST_PREFIX_1): 1919 touch $(HOST_PREFIX_1) 1920 1921 1922# 1923# Remake internationalization support. 1924 1925intl.o: intl.c intl.h gansidecl.h Makefile 1926 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1927 -DLOCALEDIR=\"$(localedir)\" \ 1928 -c `echo $(srcdir)/intl.c | sed 's,^\./,,'` 1929 1930# This is needed to when doing a partial build after a `make clean'. 1931# libintl.a does not depend on intl.all, 1932# as that would force a lot of recompiling. 1933$(top_builddir)/intl/libintl.a: 1934 @echo "$(MAKE) intl.all" 1935 @$(MAKE) $(FLAGS_TO_PASS) intl.all 1936 1937# Make sure all the headers are there for xgettext to scan. 1938$(INTL_TARGETS): $(srcdir)/c-gperf.h \ 1939 $(srcdir)/c-parse.c $(srcdir)/c-parse.h $(srcdir)/cexp.c 1940 1941intl.all intl.install intl.uninstall intl.distdir \ 1942 intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean: 1943 @for d in $(INTL_SUBDIRS); do \ 1944 target=`expr $@ : 'intl.\(.*\)'` && \ 1945 echo "(cd $$d && $(MAKE) $$target)" && \ 1946 (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \ 1947 done 1948 1949# intl.distdir doesn't copy the intl makefiles (since they aren't distributed), 1950# but we need them for the `make extraclean' in distdir-finish. 1951intl.distdir-fixup: 1952 for d in $(INTL_SUBDIRS); do \ 1953 ln $$d/Makefile tmp/$$d || cp $$d/Makefile tmp/$$d || exit; \ 1954 done 1955# 1956# Remake cpp and protoize. 1957 1958# Making the preprocessor 1959cpp0$(exeext): $(CCCP)$(exeext) 1960 -rm -f cpp0$(exeext) 1961 $(LN) $(CCCP)$(exeext) cpp0$(exeext) 1962CCCP_OBJS = cccp.o cexp.o intl.o prefix.o version.o @extra_cpp_objs@ mbchar.o 1963cccp$(exeext): $(CCCP_OBJS) $(LIBDEPS) 1964 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(CCCP_OBJS) $(LIBS) 1965cexp.o: $(srcdir)/cexp.c $(CONFIG_H) system.h 1966 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c 1967$(srcdir)/cexp.c: $(srcdir)/cexp.y 1968 cd $(srcdir); $(BISON) -o cexp.c cexp.y 1969 1970# We use $(libsubdir)/$(unlibsubdir) to match the 1971# -iprefix argument which gcc will pass if GCC_EXEC_PREFIX is used. 1972cccp.o: cccp.c $(CONFIG_H) intl.h pcp.h version.c config.status system.h \ 1973 mbchar.h prefix.h Makefile.in 1974 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1975 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 1976 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 1977 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 1978 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ 1979 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 1980 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'` 1981 1982LIBCPP_OBJS = cpplib.o cpphash.o cppalloc.o cpperror.o cppexp.o cppfiles.o \ 1983 cppinit.o cppulp.o prefix.o version.o mbchar.o @extra_cpp_objs@ 1984 1985# All the other archives built/used by this makefile are for targets. This 1986# one is strictly for the host. 1987# 1988libcpp.a: $(LIBCPP_OBJS) 1989 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS) 1990 if $(RANLIB_TEST) ; then $(RANLIB) libcpp.a ; else true ; fi 1991 1992cppmain$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS) 1993 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cppmain$(exeext) cppmain.o \ 1994 intl.o libcpp.a $(LIBS) 1995 1996cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h system.h 1997 1998cppulp.o: cppulp.c $(CONFIG_H) system.h output.h 1999cpplib.o: cpplib.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h 2000cpphash.o: cpphash.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h 2001cppalloc.o: cppalloc.c $(CONFIG_H) cpplib.h intl.h system.h 2002cpperror.o: cpperror.c $(CONFIG_H) cpplib.h intl.h system.h 2003cppexp.o: cppexp.c $(CONFIG_H) cpplib.h intl.h system.h 2004cppfiles.o: cppfiles.c $(CONFIG_H) cpplib.h intl.h system.h 2005 2006cppinit.o: cppinit.c $(CONFIG_H) cpplib.h intl.h system.h \ 2007 cpphash.h prefix.h output.h Makefile 2008 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2009 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2010 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2011 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 2012 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ 2013 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2014 -c `echo $(srcdir)/cppinit.c | sed 's,^\./,,'` 2015 2016# Note for the stamp targets, we run the program `true' instead of 2017# having an empty command (nothing following the semicolon). 2018 2019proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X 2020 2021PROTO_OBJS = getpwd.o intl.o version.o 2022 2023protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS) 2024 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS) 2025 2026unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS) 2027 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS) 2028 2029protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) system.h \ 2030 Makefile 2031 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2032 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2033 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2034 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ 2035 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2036 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 2037 -DSTD_PROTO_DIR=\"$(libsubdir)\" \ 2038 $(srcdir)/protoize.c 2039 2040unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \ 2041 $(CONFIG_H) system.h Makefile 2042 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2043 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 2044 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ 2045 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ 2046 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \ 2047 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 2048 -DSTD_PROTO_DIR=\"$(libsubdir)\" \ 2049 $(srcdir)/unprotoize.c 2050 2051# This info describes the target machine, so compile with GCC just built. 2052SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \ 2053 stmp-int-hdrs 2054 -rm -f SYSCALLS.c tmp-SYSCALLS.s 2055 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c 2056 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 2057 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c 2058 -rm -f SYSCALLS.c tmp-SYSCALLS.s 2059 2060 2061test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES) 2062 -rm -f tmp-proto.[cso] 2063 cp $(srcdir)/protoize.c tmp-proto.c 2064 chmod u+w tmp-proto.c 2065 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \ 2066 $(CFLAGS) $(INCLUDES) \ 2067 -DGCC_INCLUDE_DIR=0 \ 2068 -DGPLUSPLUS_INCLUDE_DIR=0 \ 2069 -DCROSS_INCLUDE_DIR=0 \ 2070 -DTOOL_INCLUDE_DIR=0 \ 2071 -DSTD_PROTO_DIR=0" tmp-proto.c 2072 @echo '**********' Expect 400 lines of differences. 2073 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff 2074 -wc -l tmp-proto.diff 2075 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \ 2076 $(CFLAGS) $(INCLUDES) \ 2077 -DGCC_INCLUDE_DIR=0 \ 2078 -DGPLUSPLUS_INCLUDE_DIR=0 \ 2079 -DCROSS_INCLUDE_DIR=0 \ 2080 -DTOOL_INCLUDE_DIR=0 \ 2081 -DSTD_PROTO_DIR=0" tmp-proto.c 2082 @echo Expect zero differences. 2083 diff $(srcdir)/protoize.c tmp-proto.c | cat 2084 -rm -f tmp-proto.[cs] tmp-proto$(objext) 2085 2086gcov.o: gcov.c gcov-io.h intl.h system.h 2087 2088# Only one of 'gcov' or 'gcov.exe' is actually built, depending 2089# upon whether $(exeext) is empty or not. 2090GCOV_OBJS = gcov.o intl.o 2091gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) 2092 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@ 2093# 2094# Build the include directory. The stamp files are stmp-* rather than 2095# s-* so that mostlyclean does not force the include directory to 2096# be rebuilt. 2097 2098# Build the include directory including float.h (which no longer depends upon 2099# enquire). 2100stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h 2101# Copy in the headers provided with gcc. 2102# The sed command gets just the last file name component; 2103# this is necessary because VPATH could add a dirname. 2104# Using basename would be simpler, but some systems don't have it. 2105# The touch command is here to workaround an AIX/Linux NFS bug. 2106 for file in .. $(USER_H); do \ 2107 if [ X$$file != X.. ]; then \ 2108 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 2109 touch include/$$realfile; \ 2110 rm -f include/$$realfile; \ 2111 cp $$file include; \ 2112 chmod a+r include/$$realfile; \ 2113 fi; \ 2114 done 2115 rm -f include/limits.h 2116 cp xlimits.h include/limits.h 2117 chmod a+r include/limits.h 2118 rm -f include/float.h 2119 if [ x$(FLOAT_H) != xMakefile.in ]; then \ 2120 cp $(srcdir)/config/$(FLOAT_H) include/float.h && \ 2121 chmod a+r include/float.h; \ 2122 else :; fi 2123# Install the README 2124 rm -f include/README 2125 cp $(srcdir)/README-fixinc include/README 2126 chmod a+r include/README 2127 touch $@ 2128 2129# Now that float.h no longer depends upon enquire, this is actually a no-op. 2130stmp-headers: 2131 touch $@ 2132 2133FIXINCSRCDIR=$(srcdir)/fixinc 2134fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \ 2135 $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \ 2136 $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \ 2137 $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def 2138 MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc; pwd` ; \ 2139 export MAKE srcdir ; \ 2140 cd ./fixinc; $(SHELL) $${srcdir}/mkfixinc.sh $(target) 2141 2142##stmp-fixinc: $(FIXINCLUDES) gsyslimits.h 2143## rm -rf include 2144## mkdir include 2145## if [ x$(FIXINCLUDES) != xMakefile.in ]; \ 2146## then \ 2147## for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \ 2148## if [ -d $$dir ]; \ 2149## then \ 2150## $(SHELL) $(srcdir)/$(FIXINCLUDES) include $$dir; \ 2151## else true; fi; \ 2152## done; \ 2153## if [ x$(INSTALL_ASSERT_H) != x ] ; \ 2154## then \ 2155## rm -f include/assert.h; \ 2156## cp $(srcdir)/assert.h include/assert.h; \ 2157## chmod a+r include/assert.h; \ 2158## fi \ 2159## else true; \ 2160## fi 2161 2162# Build fixed copies of system files. 2163stmp-fixinc: fixinc.sh gsyslimits.h 2164 rm -rf include; mkdir include 2165 TARGET_MACHINE=$(target); srcdir=`cd $(srcdir); pwd`; \ 2166 INSTALL_ASSERT_H=$(INSTALL_ASSERT_H); SHELL=$(SHELL) ;\ 2167 export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \ 2168 $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) 2169 rm -f include/syslimits.h 2170 if [ -f include/limits.h ]; then \ 2171 mv include/limits.h include/syslimits.h; \ 2172 else \ 2173 cp $(srcdir)/gsyslimits.h include/syslimits.h; \ 2174 fi 2175 chmod a+r include/syslimits.h 2176# If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and 2177# that directory exists, then make sure that $(libsubdir) exists. 2178# This is because cpp is compiled to find $(tooldir)/include via 2179# $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir) 2180# exists. 2181# We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir 2182# won't work because libsubdir doesn't exist yet. 2183 if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \ 2184 && [ -d $(tooldir)/sys-include ]; then \ 2185 if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \ 2186 if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \ 2187 if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \ 2188 if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \ 2189 else true; fi 2190 2191 touch stmp-fixinc 2192 2193# Files related to the fixproto script. 2194 2195deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs 2196 if [ -d $(SYSTEM_HEADER_DIR) ]; \ 2197 then \ 2198 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \ 2199 export CC; \ 2200 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \ 2201 mv tmp-deduced.h deduced.h; \ 2202 else \ 2203 touch deduced.h; \ 2204 fi 2205 2206GEN_PROTOS_OBJS = gen-protos.o scan.o libcpp.a 2207gen-protos: $(GEN_PROTOS_OBJS) $(HOST_LIBDEPS) 2208 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gen-protos \ 2209 $(GEN_PROTOS_OBJS) $(HOST_LIBS) 2210 2211gen-protos.o: gen-protos.c scan.h $(build_xm_file) system.h 2212 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c 2213 2214scan.o: scan.c scan.h $(build_xm_file) system.h 2215 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c 2216 2217xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile 2218 cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c 2219 mv tmp-fixtmp.c fixtmp.c 2220 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \ 2221 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \ 2222 | ./gen-protos >xsys-protos.hT 2223 mv xsys-protos.hT xsys-protos.h 2224 rm -rf fixtmp.c 2225 2226fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \ 2227 libcpp.a 2228 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \ 2229 scan-decls.o scan.o libcpp.a $(HOST_LIBS) 2230 2231fix-header.o: fix-header.c $(srcdir)/../include/obstack.h scan.h \ 2232 xsys-protos.h $(build_xm_file) system.h cpplib.h cpphash.h 2233 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c 2234 2235scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) system.h 2236 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c 2237 2238# stmp-fixproto depends on this, not on fix-header directly. 2239# The idea is to make sure fix-header gets built, 2240# but not rerun fixproto after each stage 2241# just because fix-header's mtime has changed. 2242fixhdr.ready: fix-header 2243 -if [ -f fixhdr.ready ] ; then \ 2244 true; \ 2245 else \ 2246 touch fixhdr.ready; \ 2247 fi 2248 2249# stmp-headers is to make sure fixincludes has already finished. 2250# The if statement is so that we don't run fixproto a second time 2251# if it has already been run on the files in `include'. 2252stmp-fixproto: fixhdr.ready fixproto stmp-headers 2253 @echo "Various warnings and error messages from fixproto are normal" 2254 -if [ -d include ] ; then true; else mkdir include; fi 2255 -if [ -f include/fixed ] ; then true; \ 2256 else \ 2257 : This line works around a 'make' bug in BSDI 1.1.; \ 2258 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \ 2259 mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \ 2260 export mkinstalldirs; \ 2261 if [ -d $(SYSTEM_HEADER_DIR) ] ; then \ 2262 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \ 2263 else true; fi; \ 2264 touch include/fixed; \ 2265 fi 2266 touch stmp-fixproto 2267# 2268# Remake the info files. 2269 2270doc: info 2271info: cpp.info gcc.info lang.info 2272 2273cpp.info: $(srcdir)/cpp.texi 2274 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o cpp.info $(srcdir)/cpp.texi 2275 2276gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \ 2277 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \ 2278 $(srcdir)/tm.texi $(srcdir)/gcov.texi 2279 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o gcc.info $(srcdir)/gcc.texi 2280 2281dvi: gcc.dvi cpp.dvi lang.dvi 2282 2283# This works with GNU Make's default rule. 2284gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \ 2285 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \ 2286 $(srcdir)/tm.texi $(srcdir)/gcov.texi 2287 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi 2288 texindex gcc.?? 2289 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi 2290 2291cpp.dvi: $(srcdir)/cpp.texi 2292 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi 2293 texindex cpp.?? 2294 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi 2295 2296 2297INSTALL: $(srcdir)/install1.texi $(srcdir)/install.texi 2298 cd $(srcdir); $(MAKEINFO) -D INSTALLONLY \ 2299 --no-split -o INSTALL install1.texi 2300# 2301# Deletion of files made during compilation. 2302# There are four levels of this: 2303# `mostlyclean', `clean', `distclean' and `maintainer-clean'. 2304# `mostlyclean' is useful while working on a particular type of machine. 2305# It deletes most, but not all, of the files made by compilation. 2306# It does not delete libgcc.a or its parts, so it won't have to be recompiled. 2307# `clean' deletes everything made by running `make all'. 2308# `distclean' also deletes the files made by config. 2309# `maintainer-clean' also deletes everything that could be regenerated 2310# automatically, except for `configure'. 2311# We remove as much from the language subdirectories as we can 2312# (less duplicated code). 2313 2314 2315mostlyclean: intl.mostlyclean lang.mostlyclean 2316 -rm -f $(STAGESTUFF) 2317# Delete the temporary source copies for cross compilation. 2318 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c 2319 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c 2320 -rm -f $(HOST_PREFIX_1)obstack.c 2321# Delete the temp files made in the course of building libgcc.a. 2322 -rm -f tmplibgcc* tmpcopy xlimits.h libgcc1-test 2323 for name in $(LIB1FUNCS); do rm -f $${name}.c; done 2324# Delete other built files. 2325 -rm -f t-float.h-cross xsys-protos.hT fp-bit.c dp-bit.c 2326# Delete the stamp and temporary files. 2327 -rm -f s-* tmp-* stamp-* stmp-* 2328 -rm -f */stamp-* */tmp-* 2329# Delete debugging dump files. 2330 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop 2331 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.addressof 2332 -rm -f *.regmove *.mach *.bp *.gcse *.flow2 2333 -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl 2334 -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2 2335 -rm -f */*.sched2 */*.stack */*.regmove */*.gcse */*.flow2 2336# Delete some files made during installation. 2337 -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c 2338 -rm -f collect collect2 mips-tfile mips-tdump alloca.s 2339# Delete files generated for fixproto 2340 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \ 2341 gen-protos fixproto.list fixtmp.* fixhdr.ready 2342# Delete unwanted output files from TeX. 2343 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg 2344 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg 2345# Delete sorted indices we don't actually use. 2346 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns 2347# Delete core dumps. 2348 -rm -f core */core 2349 -rm -f *.bp */*.bp 2350 2351# Delete all files made by compilation 2352# that don't exist in the distribution. 2353clean: mostlyclean intl.clean lang.clean 2354# It may not be quite desirable to delete unprotoize.c here, 2355# but the spec for `make clean' requires it. 2356# Using unprotoize.c is not quite right in the first place, 2357# but what better way is there? 2358 -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready 2359 -rm -f libgcc1.null 2360 -rm -f *.dvi 2361 -rm -f */*.dvi 2362 -if [ -f md.pre-cpp ]; then \ 2363 rm -f md ; \ 2364 fi 2365# Delete the include directory. 2366 -rm -rf include 2367# Delete files used by the "multilib" facility (including libgcc subdirs). 2368 -rm -f multilib.h tmpmultilib* 2369 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ 2370 rm -rf $(MULTILIB_DIRNAMES); \ 2371 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ 2372 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ 2373 fi ; fi 2374 -rm -fr stage1 stage2 stage3 stage4 2375 2376# Delete all files that users would normally create 2377# while building and installing GCC. 2378INTL_DISTCLEAN = intl.distclean 2379distclean: clean $(INTL_DISTCLEAN) lang.distclean 2380 -rm -f tm.h config.h auto-host.h auto-build.h tconfig.h hconfig.h 2381 -rm -f md cstamp-h 2382 -rm -f config.status config.run config.cache config.bak 2383 -rm -f Make-lang Make-hooks Make-host Make-target 2384 -rm -f Makefile specs.h options.h gencheck.h *.oaux 2385 -rm -f gthr-default.h 2386 -rm -f */stage1 */stage2 */stage3 */stage4 */include 2387 -rm -f c-parse.output 2388 -rm -f *.asm 2389 -rm -f float.h 2390 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak 2391 -rm -f testsuite/{gcc,g++}.{log,sum} 2392 -rm -f intl/libintl.h libintl.h 2393 2394# Delete anything likely to be found in the source directory 2395# that shouldn't be in the distribution. 2396extraclean: distclean lang.extraclean 2397 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~* 2398 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej 2399 -rm -f config/*/=* config/*/"#"* config/*/*~* 2400 -rm -f config/*/*.orig config/*/*.rej 2401 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz 2402 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs 2403 -rm -f *lose config/*lose config/*/*lose 2404 -rm -f *.s *.s[0-9] *.i config/ChangeLog 2405 -rm -f y.tab.c yacc.* 2406 -rm -f */=* */"#"* */*~* 2407 -rm -f */patch* */*.orig */*.rej 2408 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz 2409 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs 2410 -rm -f */*lose */*.s */*.s[0-9] */*.i 2411 2412# Get rid of every file that's generated from some other file, except for `configure'. 2413# Most of these files ARE PRESENT in the GCC distribution. 2414# We define INTL_DISTCLEAN to be empty in the submake, so that 2415# we don't descend into intl after its makefile has been removed. 2416maintainer-clean: 2417 @echo 'This command is intended for maintainers to use; it' 2418 @echo 'deletes files that may need special tools to rebuild.' 2419 $(MAKE) INTL_DISTCLEAN= distclean \ 2420 intl.maintainer-clean lang.maintainer-clean 2421 -rm -f c-parse.y c-gperf.h 2422 -rm -f c-parse.c c-parse.h c-parse.output 2423 -rm -f cexp.c cexp.output TAGS 2424 -rm -f cpp.info* cpp.??s cpp.*aux 2425 -rm -f gcc.info* gcc.??s gcc.*aux 2426# 2427# Entry points `install' and `uninstall'. 2428# Also use `install-collect2' to install collect2 when the config files don't. 2429 2430# The semicolon is to prevent the install.sh -> install default rule 2431# from doing anything. Having it run true helps avoid problems and 2432# noise from versions of make which don't like to have null commands. 2433install: $(INSTALL_TARGET) ; @true 2434 2435# Copy the compiler files into directories where they will be run. 2436# Install the driver last so that the window when things are 2437# broken is small. 2438install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \ 2439 $(INSTALL_CPP) install-man install-info intl.install lang.install-normal \ 2440 install-driver 2441 2442# Do nothing while making gcc with a cross-compiler. The person who 2443# makes gcc for the target machine has to know how to put a complete 2444# gcc together by hand. 2445install-build: force 2446 @echo You have to install gcc on your target machine by hand. 2447 2448# Run this on the target machine 2449# to finish installation of cross compiler. 2450# This is not used anymore now that float.h does not depend on enquire. 2451install-cross-rest: install-float-h-cross 2452 2453# Handle cpp installation. 2454install-cpp: cpp$(exeext) 2455 -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext) 2456 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext) 2457 if [ x$(cpp_install_dir) != x ]; then \ 2458 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 2459 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ 2460 else true; fi 2461 2462uninstall-cpp: 2463 -rm -f $(bindir)/cpp 2464 -if [ x$(cpp_install_dir) != x ]; then \ 2465 rm -f $(prefix)/$(cpp_install_dir)/cpp; \ 2466 else true; fi 2467 2468# Install float.h for cross compiler. 2469# Run this on the target machine! 2470# This is not used anymore now that float.h does not depend on enquire. 2471install-float-h-cross: installdirs 2472# if [ -f enquire ] ; then true; else false; fi 2473# Note: don't use -. We should fail right away if enquire was not made. 2474 ./enquire -f > $(tmpdir)/float.h 2475 -rm -f $(libsubdir)/include/float.h 2476 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h 2477 -rm -f $(tmpdir)/float.h 2478 chmod a-x $(libsubdir)/include/float.h 2479 2480# Create the installation directories. 2481installdirs: 2482 -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi 2483 -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi 2484 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi 2485 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi 2486# This dir isn't currently searched by cpp. 2487# -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi 2488 -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \ 2489 fdir=$${fdir}/$${dir}; \ 2490 if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \ 2491 done 2492 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi 2493 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi 2494 -if [ -d $(gcc_tooldir) ] ; then true ; else mkdir $(gcc_tooldir) ; chmod a+rx $(gcc_tooldir) ; fi 2495 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi 2496 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi 2497# We don't use mkdir -p to create the parents of man1dir, 2498# because some systems don't support it. 2499# Instead, we use this technique to create the immediate parent of man1dir. 2500 -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \ 2501 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi 2502 -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi 2503 2504# Install the compiler executables built during cross compilation. 2505install-common: native installdirs $(EXTRA_PARTS) lang.install-common 2506 for file in $(COMPILERS); do \ 2507 if [ -f $$file ] ; then \ 2508 rm -f $(libsubdir)/$$file; \ 2509 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ 2510 else true; \ 2511 fi; \ 2512 done 2513 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \ 2514 if [ x"$$file" != x.. ]; then \ 2515 rm -f $(libsubdir)/$$file; \ 2516 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ 2517 else true; fi; \ 2518 done 2519 for file in $(EXTRA_PARTS) ..; do \ 2520 if [ x"$$file" != x.. ]; then \ 2521 rm -f $(libsubdir)/$$file; \ 2522 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \ 2523 chmod a-x $(libsubdir)/$$file; \ 2524 else true; fi; \ 2525 done 2526# Don't mess with specs if it doesn't exist yet. 2527 -if [ -f specs ] ; then \ 2528 rm -f $(libsubdir)/specs; \ 2529 $(INSTALL_DATA) specs $(libsubdir)/specs; \ 2530 chmod a-x $(libsubdir)/specs; \ 2531 fi 2532# Install protoize if it was compiled. 2533 -if [ -f protoize$(exeext) ]; \ 2534 then \ 2535 if [ -f gcc-cross$(exeext) ] ; then \ 2536 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \ 2537 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \ 2538 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \ 2539 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \ 2540 else \ 2541 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \ 2542 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \ 2543 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \ 2544 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \ 2545 fi ; \ 2546 rm -f $(libsubdir)/SYSCALLS.c.X; \ 2547 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \ 2548 chmod a-x $(libsubdir)/SYSCALLS.c.X; \ 2549 fi 2550 -rm -f $(libsubdir)/cpp0$(exeext) 2551 $(INSTALL_PROGRAM) cpp0$(exeext) $(libsubdir)/cpp0$(exeext) 2552# Install gcov if it was compiled. 2553 -if [ -f gcov$(exeext) ]; \ 2554 then \ 2555 rm -f $(bindir)/gcov$(exeext); \ 2556 $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \ 2557 fi 2558 2559# Install the driver program as $(target_alias)-gcc 2560# and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc. 2561install-driver: xgcc$(exeext) 2562 -if [ -f gcc-cross$(exeext) ] ; then \ 2563 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ 2564 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ 2565 if [ -d $(gcc_tooldir)/bin/. ] ; then \ 2566 rm -f $(gcc_tooldir)/bin/gcc$(exeext); \ 2567 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \ 2568 else true; fi; \ 2569 else \ 2570 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ 2571 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ 2572 rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \ 2573 $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \ 2574 mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \ 2575 fi 2576 2577# Install the info files. 2578# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir 2579# to do the install. 2580install-info: doc installdirs lang.install-info 2581 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info* 2582 for f in cpp.info* gcc.info*; do \ 2583 $(INSTALL_DATA) $$f $(infodir)/$$f; \ 2584 done 2585 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \ 2586 if [ -f $(infodir)/dir ] ; then \ 2587 for f in cpp.info gcc.info; do \ 2588 install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \ 2589 done; \ 2590 else true; fi; \ 2591 else true; fi; 2592 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info* 2593 2594# Install the man pages. 2595install-man: installdirs $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man 2596 -if [ -f gcc-cross$(exeext) ] ; then \ 2597 rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \ 2598 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \ 2599 chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \ 2600 else \ 2601 rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \ 2602 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \ 2603 chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \ 2604 fi 2605 -rm -f $(man1dir)/cccp$(manext) 2606 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(man1dir)/cccp$(manext) 2607 -chmod a-x $(man1dir)/cccp$(manext) 2608 2609# Install the library. 2610install-libgcc: libgcc.a installdirs 2611 -if [ -f libgcc.a ] ; then \ 2612 rm -f $(libsubdir)/libgcc.a; \ 2613 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \ 2614 if $(RANLIB_TEST_FOR_TARGET) ; then \ 2615 (cd $(libsubdir); $(RANLIB_FOR_TARGET) libgcc.a); else true; fi; \ 2616 chmod a-x $(libsubdir)/libgcc.a; \ 2617 else true; fi 2618 2619# Install multiple versions of libgcc.a. 2620install-multilib: stmp-multilib installdirs 2621 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \ 2622 dir=`echo $$i | sed -e 's/;.*$$//'`; \ 2623 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; fi; \ 2624 for f in libgcc.a $(EXTRA_MULTILIB_PARTS); do \ 2625 rm -f $(libsubdir)/$${dir}/$${f}; \ 2626 $(INSTALL_DATA) $${dir}/$${f} $(libsubdir)/$${dir}/$${f}; \ 2627 done; \ 2628 if $(RANLIB_TEST_FOR_TARGET); then \ 2629 (cd $(libsubdir)/$${dir}; $(RANLIB_FOR_TARGET) libgcc.a); \ 2630 else true; fi; \ 2631 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \ 2632 done 2633 2634# Install all the header files built in the include subdirectory. 2635install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H) 2636# Fix symlinks to absolute paths in the installed include directory to 2637# point to the installed directory, not the build directory. 2638# Don't need to use LN_S here since we really do need ln -s and no substitutes. 2639 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \ 2640 if [ $$? -eq 0 ]; then \ 2641 dir=`cd include; pwd`; \ 2642 for i in $$files; do \ 2643 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \ 2644 if expr "$$dest" : "$$dir.*" > /dev/null; then \ 2645 rm -f $(libsubdir)/include/$$i; \ 2646 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \ 2647 fi; \ 2648 done; \ 2649 fi 2650 2651# Create or recreate the gcc private include file directory. 2652install-include-dir: installdirs 2653 -rm -rf $(libsubdir)/include 2654 mkdir $(libsubdir)/include 2655 -chmod a+rx $(libsubdir)/include 2656 2657# Install the include directory using tar. 2658install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir 2659# We use `pwd`/include instead of just include to problems with CDPATH 2660# Unless a full pathname is provided, some shells would print the new CWD, 2661# found in CDPATH, corrupting the output. We could just redirect the 2662# output of `cd', but some shells lose on redirection within `()'s 2663 (cd `pwd`/include ; \ 2664 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar $(TAROUTOPTS) - ) 2665# /bin/sh on some systems returns the status of the first tar, 2666# and that can lose with GNU tar which always writes a full block. 2667# So use `exit 0' to ignore its exit status. 2668 2669# Install the include directory using cpio. 2670install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir 2671# See discussion about the use of `pwd` above 2672 cd `pwd`/include ; \ 2673 find . -print | cpio -pdum $(libsubdir)/include 2674 2675# Put assert.h where it won't override GNU libc's assert.h. 2676# It goes in a dir that is searched after GNU libc's headers; 2677# thus, the following conditionals are no longer needed. 2678# But it's not worth deleting them now. 2679## Don't replace the assert.h already there if it is not from GCC. 2680## This code would be simpler if it tested for -f ... && ! grep ... 2681## but supposedly the ! operator is missing in sh on some systems. 2682install-assert-h: assert.h installdirs 2683 if [ -f $(assertdir)/assert.h ]; \ 2684 then \ 2685 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \ 2686 then \ 2687 rm -f $(assertdir)/assert.h; \ 2688 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ 2689 chmod a-x $(assertdir)/assert.h; \ 2690 else true; \ 2691 fi; \ 2692 else \ 2693 rm -f $(assertdir)/assert.h; \ 2694 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ 2695 chmod a-x $(assertdir)/assert.h; \ 2696 fi 2697 2698# Use this target to install the program `collect2' under the name `collect2'. 2699install-collect2: collect2 installdirs 2700 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext) 2701# Install the driver program as $(libsubdir)/gcc for collect2. 2702 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext) 2703 2704# Cancel installation by deleting the installed files. 2705uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP) 2706 -rm -rf $(libsubdir) 2707 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext) 2708 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext) 2709 -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext) 2710 -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext) 2711 -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext) 2712 -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext) 2713 -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext) 2714 -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext) 2715 -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext) 2716 -rm -rf $(man1dir)/cccp$(manext) 2717 -rm -rf $(man1dir)/protoize$(manext) 2718 -rm -rf $(man1dir)/unprotoize$(manext) 2719 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info* 2720# 2721# These targets are for the dejagnu testsuites. The file site.exp 2722# contains global variables that all the testsuites will use. 2723 2724# Set to $(target_alias)/ for cross. 2725target_subdir = @target_subdir@ 2726 2727site.exp: ./config.status Makefile 2728 @echo "Making a new config file..." 2729 -@rm -f ./tmp? 2730 @touch site.exp 2731 -@mv site.exp site.bak 2732 @echo "## these variables are automatically generated by make ##" > ./tmp0 2733 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0 2734 @echo "# add them to the last section" >> ./tmp0 2735 @echo "set rootme \"`pwd`\"" >> ./tmp0 2736 @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0 2737 @echo "set host_triplet $(host_canonical)" >> ./tmp0 2738 @echo "set build_triplet $(build_canonical)" >> ./tmp0 2739 @echo "set target_triplet $(target)" >> ./tmp0 2740 @echo "set target_alias $(target_alias)" >> ./tmp0 2741# CFLAGS is set even though it's empty to show we reserve the right to set it. 2742 @echo "set CFLAGS \"\"" >> ./tmp0 2743 @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 2744# If newlib has been configured, we need to pass -B to gcc so it can find 2745# newlib's crt0.o if it exists. This will cause a "path prefix not used" 2746# message if it doesn't, but the testsuite is supposed to ignore the message - 2747# it's too difficult to tell when to and when not to pass -B (not all targets 2748# have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that 2749# seems like too selective a test. 2750# ??? Another way to solve this might be to rely on linker scripts. Then 2751# theoretically the -B won't be needed. 2752# We also need to pass -L ../ld so that the linker can find ldscripts. 2753 @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \ 2754 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \ 2755 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \ 2756 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \ 2757 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \ 2758 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \ 2759 else true; \ 2760 fi 2761 @if [ -d $(objdir)/../ld ] ; then \ 2762 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \ 2763 else true; \ 2764 fi 2765 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0 2766 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0 2767 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0 2768 @cat ./tmp0 > site.exp 2769 @cat site.bak | sed \ 2770 -e '1,/^## All variables above are.*##/ d' >> site.exp 2771 -@rm -f ./tmp? 2772 2773CHECK_TARGETS = check-gcc check-g++ check-g77 check-objc 2774 2775check: $(CHECK_TARGETS) 2776 2777testsuite/site.exp: site.exp 2778 if [ -d testsuite ]; then \ 2779 true; \ 2780 else \ 2781 mkdir testsuite; \ 2782 fi 2783 rm -rf testsuite/site.exp 2784 cp site.exp testsuite/site.exp 2785 2786check-g++: testsuite/site.exp 2787 -rootme=`pwd`; export rootme; \ 2788 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ 2789 cd testsuite; \ 2790 EXPECT=${EXPECT} ; export EXPECT ; \ 2791 if [ -f $${rootme}/../expect/expect ] ; then \ 2792 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ 2793 export TCL_LIBRARY ; fi ; \ 2794 $(RUNTEST) --tool g++ $(RUNTESTFLAGS) 2795 2796check-gcc: testsuite/site.exp 2797 -rootme=`pwd`; export rootme; \ 2798 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ 2799 cd testsuite; \ 2800 EXPECT=${EXPECT} ; export EXPECT ; \ 2801 if [ -f $${rootme}/../expect/expect ] ; then \ 2802 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ 2803 export TCL_LIBRARY ; fi ; \ 2804 $(RUNTEST) --tool gcc $(RUNTESTFLAGS) 2805 2806check-g77: testsuite/site.exp 2807 -rootme=`pwd`; export rootme; \ 2808 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ 2809 cd testsuite; \ 2810 EXPECT=${EXPECT} ; export EXPECT ; \ 2811 if [ -f $${rootme}/../expect/expect ] ; then \ 2812 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ 2813 export TCL_LIBRARY ; fi ; \ 2814 $(RUNTEST) --tool g77 $(RUNTESTFLAGS) 2815 2816check-objc: testsuite/site.exp 2817 -rootme=`pwd`; export rootme; \ 2818 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \ 2819 cd testsuite; \ 2820 EXPECT=${EXPECT} ; export EXPECT ; \ 2821 if [ -f $${rootme}/../expect/expect ] ; then \ 2822 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \ 2823 export TCL_LIBRARY ; fi ; \ 2824 $(RUNTEST) --tool objc $(RUNTESTFLAGS) 2825 2826# These exist for maintenance purposes. 2827 2828# Update the tags table. 2829TAGS: force 2830 cd $(srcdir); \ 2831 mkdir tmp-tags; \ 2832 mv -f c-parse.[ch] cexp.c =*.[chy] tmp-tags; \ 2833 etags *.y *.h *.c; \ 2834 mv tmp-tags/* .; \ 2835 rmdir tmp-tags 2836 2837# Create the distribution tar.gz file. 2838dist: tmp-gcc.xtar 2839 gzip --best < tmp-gcc.xtar > tmp-gcc.xtar.gz 2840 mv tmp-gcc.xtar.gz gcc-$(version).tar.gz 2841 2842tmp-gcc.xtar: distdir 2843# Make the distribution. 2844 tar -chf tmp-gcc.xtar gcc-$(version) 2845 2846distdir-cvs: force 2847 if [ -d $(srcdir)/CVS ]; then cd $(srcdir) && cvs -r update; fi 2848 2849# This target exists to do the initial work before the language specific 2850# stuff gets done. 2851distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \ 2852 $(srcdir)/c-parse.c $(srcdir)/cexp.c $(srcdir)/config.in \ 2853 $(srcdir)/version.c TAGS 2854 @case '$(USE_NLS)' in \ 2855 yes) ;; \ 2856 *) echo "configure with --enable-nls before making a distribution"; \ 2857 exit 1;; \ 2858 esac 2859 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \ 2860 then true; \ 2861 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\ 2862 fi 2863# Update the version number in README 2864 $(AWK) '$$1 " " $$2 " " $$3 == "This directory contains" \ 2865 { $$6 = version; print $$0 } \ 2866 $$1 " " $$2 " " $$3 != "This directory contains"' \ 2867 version=$(version) $(srcdir)/README > tmp.README 2868 mv tmp.README README 2869 -rm -rf gcc-$(version) tmp 2870# Put all the files in a temporary subdirectory 2871# which has the name that we want to have in the tar file. 2872 mkdir tmp 2873 mkdir tmp/config 2874 mkdir tmp/ginclude 2875 mkdir tmp/objc 2876 mkdir tmp/intl 2877 mkdir tmp/po 2878 for file in `(cd $(srcdir) && echo *[0-9a-zA-Z+])`; do \ 2879 test -f $(srcdir)/$$file && $(LN_S) $(srcdir)/$$file tmp; \ 2880 done 2881 if test "$(srcdir)" != "." ; then \ 2882 for file in c-parse.c cexp.c ; do \ 2883 test -f ./$$file && $(LN_S) ../$$file tmp; \ 2884 done; \ 2885 fi 2886 for file in `(cd $(srcdir)/config && echo *[0-9a-zA-Z+])`; do \ 2887 if test -d $(srcdir)/config/$$file \ 2888 && test "$$file" != RCS && test "$$file" != CVS; then \ 2889 mkdir tmp/config/$$file; \ 2890 for subfile in `(cd $(srcdir)/config/$$file && echo *[0-9a-zA-Z+])`; do \ 2891 $(LN_S) $(srcdir)/config/$$file/$$subfile tmp/config/$$file; \ 2892 done; \ 2893 else \ 2894 $(LN_S) $(srcdir)/config/$$file tmp/config; \ 2895 fi; \ 2896 done 2897 for file in `(cd $(srcdir)/ginclude && echo *[0-9a-zA-Z+])`; do \ 2898 $(LN_S) $(srcdir)/ginclude/$$file tmp/ginclude; \ 2899 done 2900 for file in `(cd $(srcdir)/objc && echo *[0-9a-zA-Z+])`; do \ 2901 $(LN_S) $(srcdir)/objc/$$file tmp/objc; \ 2902 done 2903 $(LN_S) .gdbinit tmp 2904 2905# Finish making `distdir', after the languages have done their thing. 2906distdir-finish: 2907 mv tmp gcc-$(version) 2908# Get rid of everything we don't want in the distribution. We'd want 2909# this to use Makefile.in, but it doesn't have the `lang.foo' targets 2910# expanded. 2911 cd gcc-$(version); make extraclean distdir-check VERSION_DEP= 2912 2913distdir-check: 2914 ($(AWK) '/^[^#]/{print} /^#[A-Za-z]/{print substr($$1, 2)}' | sort) \ 2915 < po/POTFILES.in > tmp.POTFILES 2916 ls [A-Za-z]*.[ch] [a-z]*/[A-Za-z]*.[ch] \ 2917 [a-z]*/[a-z]*/[A-Za-z]*.[ch] | sort > tmp.src 2918 diff tmp.POTFILES tmp.src || { \ 2919 echo "po/POTFILES.in and sources do not match -- please fix"; \ 2920 exit 1; \ 2921 } 2922 rm -f tmp.* 2923 2924distdir: distdir-cvs distdir-start intl.distdir intl.distdir-fixup \ 2925 lang.distdir distdir-finish 2926 2927# make diff oldversion=M.N 2928# creates a diff file between an older distribution and this one. 2929# The -P option assumes this is GNU diff. 2930diff: 2931 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \ 2932 -x cexp.c -x -x TAGS -x INSTALL \ 2933 -x configure -x config.in \ 2934 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \ 2935 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \ 2936 $(LANG_DIFF_EXCLUDES) \ 2937 gcc-$(oldversion) gcc-$(version) > gcc-$(oldversion)-$(version).diff 2938 2939bootstrap bootstrap-lean: force 2940# Only build the C compiler for stage1, because that is the only one that 2941# we can guarantee will build with the native compiler, and also it is the 2942# only thing useful for building stage2. 2943 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" 2944 $(MAKE) stage1 2945# This used to define ALLOCA as empty, but that would lead to bad results 2946# for a subsequent `make install' since that would not have ALLOCA empty. 2947# To prevent `make install' from compiling alloca.o and then relinking cc1 2948# because alloca.o is newer, we permit these recursive makes to compile 2949# alloca.o. Then cc1 is newer, so it won't have to be relinked. 2950 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" 2951 $(MAKE) stage2 2952 -if test $@ = bootstrap-lean; then rm -rf stage1; else true; fi 2953 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" 2954 2955bootstrap2 bootstrap2-lean: force 2956 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" 2957 $(MAKE) stage2 2958 -if test $@ = bootstrap2-lean; then rm -rf stage1; else true; fi 2959 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" 2960 2961bootstrap3 bootstrap3-lean: force 2962 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" 2963 2964bootstrap4 bootstrap4-lean: force 2965 $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)" 2966 2967# Compare the object files in the current directory with those in the 2968# stage2 directory. 2969 2970# ./ avoids bug in some versions of tail. 2971compare compare3 compare4 compare-lean compare3-lean compare4-lean: force 2972 -rm -f .bad_compare 2973 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 2974 for file in *$(objext); do \ 2975 tail +16c ./$$file > tmp-foo1; \ 2976 tail +16c stage$$stage/$$file > tmp-foo2 \ 2977 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ 2978 done 2979 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 2980 for dir in tmp-foo intl $(SUBDIRS); do \ 2981 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ 2982 for file in $$dir/*$(objext); do \ 2983 tail +16c ./$$file > tmp-foo1; \ 2984 tail +16c stage$$stage/$$file > tmp-foo2 \ 2985 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ 2986 done; \ 2987 else true; fi; \ 2988 done 2989 -rm -f tmp-foo* 2990 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 2991 if [ -f .bad_compare ]; then \ 2992 echo "Bootstrap comparison failure!"; \ 2993 cat .bad_compare; \ 2994 exit 1; \ 2995 else \ 2996 case "$@" in \ 2997 *-lean ) rm -rf stage$$stage ;; \ 2998 *) ;; \ 2999 esac; true; \ 3000 fi 3001 3002# Compare the object files in the current directory with those in the 3003# stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid 3004# running tail and the overhead of twice copying each object file. 3005 3006gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force 3007 -rm -f .bad_compare 3008 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 3009 for file in *$(objext); do \ 3010 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ 3011 done 3012 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 3013 for dir in tmp-foo intl $(SUBDIRS); do \ 3014 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ 3015 for file in $$dir/*$(objext); do \ 3016 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \ 3017 done; \ 3018 else true; fi; \ 3019 done 3020 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \ 3021 if [ -f .bad_compare ]; then \ 3022 echo "Bootstrap comparison failure!"; \ 3023 cat .bad_compare; \ 3024 exit 1; \ 3025 else \ 3026 case "$@" in \ 3027 *-lean ) rm -rf stage$$stage ;; \ 3028 esac; true; \ 3029 fi 3030 3031# Copy the object files from a particular stage into a subdirectory. 3032stage1-start: 3033 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi 3034 -for dir in intl $(SUBDIRS) ; \ 3035 do \ 3036 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \ 3037 done 3038 -mv $(STAGESTUFF) stage1 3039 -mv intl/*$(objext) stage1/intl 3040# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3041# dir will work properly. 3042 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi 3043 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi 3044 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi 3045 -rm -f stage1/libgcc.a 3046 -cp libgcc.a stage1 3047 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 3048 $(RANLIB_FOR_TARGET) stage1/libgcc.a; \ 3049 else true; fi 3050 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3051 cp stage1/$${f} . ; \ 3052 else true; \ 3053 fi; done 3054stage1: force stage1-start lang.stage1 3055 3056stage2-start: 3057 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi 3058 -for dir in intl $(SUBDIRS) ; \ 3059 do \ 3060 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \ 3061 done 3062 -mv $(STAGESTUFF) stage2 3063 -mv intl/*$(objext) stage2/intl 3064# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3065# dir will work properly. 3066 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi 3067 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi 3068 -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi 3069 -rm -f stage2/libgcc.a 3070 -cp libgcc.a stage2 3071 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 3072 $(RANLIB_FOR_TARGET) stage2/libgcc.a; \ 3073 else true; fi 3074 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3075 cp stage2/$${f} . ; \ 3076 else true; \ 3077 fi; done 3078stage2: force stage2-start lang.stage2 3079 3080stage3-start: 3081 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi 3082 -for dir in intl $(SUBDIRS) ; \ 3083 do \ 3084 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \ 3085 done 3086 -mv $(STAGESTUFF) stage3 3087 -mv intl/*$(objext) stage3/intl 3088# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3089# dir will work properly. 3090 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi 3091 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi 3092 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi 3093 -rm -f stage3/libgcc.a 3094 -cp libgcc.a stage3 3095 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 3096 $(RANLIB_FOR_TARGET) stage3/libgcc.a; \ 3097 else true; fi 3098 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3099 cp stage3/$${f} . ; \ 3100 else true; \ 3101 fi; done 3102stage3: force stage3-start lang.stage3 3103 3104stage4-start: 3105 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi 3106 -for dir in intl $(SUBDIRS) ; \ 3107 do \ 3108 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \ 3109 done 3110 -mv $(STAGESTUFF) stage4 3111 -mv intl/*$(objext) stage4/intl 3112# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 3113# dir will work properly. 3114 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi 3115 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi 3116 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi 3117 -rm -f stage4/libgcc.a 3118 -cp libgcc.a stage4 3119 -if $(RANLIB_TEST_FOR_TARGET) ; then \ 3120 $(RANLIB_FOR_TARGET) stage4/libgcc.a; \ 3121 else true; fi 3122 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ 3123 cp stage4/$${f} . ; \ 3124 else true; \ 3125 fi; done 3126stage4: force stage4-start lang.stage4 3127 3128# Copy just the executable files from a particular stage into a subdirectory, 3129# and delete the object files. Use this if you're just verifying a version 3130# that is pretty sure to work, and you are short of disk space. 3131risky-stage1: stage1 3132 -make clean 3133 3134risky-stage2: stage2 3135 -make clean 3136 3137risky-stage3: stage3 3138 -make clean 3139 3140risky-stage4: stage4 3141 -make clean 3142 3143#In GNU Make, ignore whether `stage*' exists. 3144.PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap 3145.PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4 3146 3147force: 3148 3149# --- 3150# The enquire rules are still useful for building new float-anything.h. 3151# Special flags for compiling enquire. 3152# We disable optimization to make floating point more reliable. 3153ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0 3154ENQUIRE_LDFLAGS = $(LDFLAGS) 3155 3156# Enquire target (This is a variable so that a target can choose not to 3157# build it.) 3158ENQUIRE = enquire 3159 3160# Test to see whether <float.h> exists in the system header files, 3161# and is not derived from GCC. 3162FLOAT_H_TEST = \ 3163 [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \ 3164 if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \ 3165 then false; \ 3166 else :; fi 3167# We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST 3168# to ensure, we're emitting a full blown <float.h> ourselves. 3169FLOAT_H_TEST = false 3170 3171# Used to compile enquire with standard cc, but have forgotten why. 3172# Let's try with GCC. 3173enquire: enquire.o $(GCC_PARTS) 3174 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@ 3175enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs 3176 if $(FLOAT_H_TEST); then \ 3177 rm -f include/float.h; \ 3178 SYS_FLOAT_H_WRAP=1; \ 3179 else :; \ 3180 SYS_FLOAT_H_WRAP=0; \ 3181 fi; \ 3182 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \ 3183 -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \ 3184 -I. -c $(srcdir)/enquire.c 3185 3186# Create float.h source for the native machine. 3187# Make it empty if we can use the system float.h without changes. 3188float.h-nat: enquire 3189 -./enquire -f > tmp-float.h 3190 grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h 3191 mv tmp-float.h float.h-nat 3192 3193# Create a dummy float.h source for a cross-compiler. 3194# ??? This isn't used anymore. Should we create config/float-unkn.h 3195# and make that the default float_format in configure? 3196float.h-cross: 3197 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross 3198 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross 3199 echo "#endif" >> t-float.h-cross 3200 mv t-float.h-cross float.h-cross 3201 3202