Makefile.in revision 18335
1# Makefile for GNU C compiler. 2# Copyright (C) 1987, 88, 90-94, 1995 Free Software Foundation, Inc. 3 4#This file is part of GNU CC. 5 6#GNU CC is free software; you can redistribute it and/or modify 7#it under the terms of the GNU General Public License as published by 8#the Free Software Foundation; either version 2, or (at your option) 9#any later version. 10 11#GNU CC is distributed in the hope that it will be useful, 12#but WITHOUT ANY WARRANTY; without even the implied warranty of 13#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14#GNU General Public License for more details. 15 16#You should have received a copy of the GNU General Public License 17#along with GNU CC; see the file COPYING. If not, write to 18#the Free Software Foundation, 59 Temple Place - Suite 330, 19#Boston MA 02111-1307, USA. 20 21# The targets for external use include: 22# all, doc, proto, install, install-cross, install-cross-rest, 23# uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean, 24# stage1, stage2, stage3, stage4. 25 26# Suppress smart makes who think they know how to automake Yacc files 27.y.c: 28 29# Variables that exist for you to override. 30# See below for how to change them for certain systems. 31 32# List of language subdirectories. 33# This is overridden by configure. 34SUBDIRS = 35 36# Selection of languages to be made. 37# This is overridden by configure. 38LANGUAGES = c objective-c proto 39 40ALLOCA = 41ALLOCA_FLAGS = 42ALLOCA_FINISH = true 43 44# Various ways of specifying flags for compilations: 45# CFLAGS is for the user to override to, e.g., do a bootstrap with -O2. 46# BOOT_CFLAGS is the value of CFLAGS to pass 47# to the stage2 and stage3 compilations 48# XCFLAGS is used for most compilations but not when using the GCC just built. 49XCFLAGS = 50CFLAGS = -g 51BOOT_CFLAGS = -O $(CFLAGS) 52# These exists to be overridden by the x-* and t-* files, respectively. 53X_CFLAGS = 54T_CFLAGS = 55 56X_CPPFLAGS = 57T_CPPFLAGS = 58 59CC = cc 60BISON = bison 61BISONFLAGS = 62LEX = flex 63LEXFLAGS = 64AR = ar 65OLDAR_FLAGS = qc 66AR_FLAGS = rc 67SHELL = /bin/sh 68# on sysV, define this as cp. 69INSTALL = install -c 70# These permit overriding just for certain files. 71INSTALL_PROGRAM = $(INSTALL) 72INSTALL_DATA = $(INSTALL) 73MAKEINFO = makeinfo 74TEXI2DVI = texi2dvi 75# For GNUmake: let us decide what gets passed to recursive makes. 76MAKEOVERRIDES = 77 78# Define this as & to perform parallel make on a Sequent. 79# Note that this has some bugs, and it seems currently necessary 80# to compile all the gen* files first by hand to avoid erroneous results. 81P = 82 83# How to invoke ranlib. 84RANLIB = ranlib 85# Test to use to see whether ranlib exists on the system. 86RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ] 87 88# Compiler to use for compiling libgcc1.a. 89# OLDCC should not be the GNU C compiler, 90# since that would compile typical libgcc1.a functions such as mulsi3 91# into infinite recursions. 92OLDCC = cc 93 94# CFLAGS for use with OLDCC, for compiling libgcc1.a. 95# NOTE: -O does not work on some Unix systems! 96CCLIBFLAGS = -O 97 98# Version of ar to use when compiling libgcc1.a. 99OLDAR = ar 100 101# Target to use when installing include directory. Either 102# install-headers-tar or install-headers-cpio. 103INSTALL_HEADERS_DIR = install-headers-tar 104 105# Header files that are made available under the same name 106# to programs compiled with GCC. 107USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \ 108 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/va-alpha.h \ 109 $(srcdir)/ginclude/va-h8300.h $(srcdir)/ginclude/va-i860.h \ 110 $(srcdir)/ginclude/va-i960.h $(srcdir)/ginclude/va-mips.h \ 111 $(srcdir)/ginclude/va-m88k.h $(srcdir)/ginclude/va-pa.h \ 112 $(srcdir)/ginclude/va-pyr.h $(srcdir)/ginclude/va-sparc.h \ 113 $(srcdir)/ginclude/va-clipper.h $(srcdir)/ginclude/va-spur.h \ 114 $(srcdir)/ginclude/iso646.h $(srcdir)/ginclude/va-ppc.h \ 115 $(srcdir)/ginclude/proto.h $(EXTRA_HEADERS) 116 117# Target to use whe installing assert.h. Some systems may 118# want to set this empty. 119INSTALL_ASSERT_H = install-assert-h 120 121# The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test. 122# Usually the one we just built. 123# Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS). 124GCC_FOR_TARGET = ./xgcc -B./ 125 126# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. 127# It omits XCFLAGS, and specifies -B./. 128# It also specifies -I./include to find, e.g., stddef.h. 129GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include 130 131# Special flags for compiling enquire. 132# We disable optimization to make floating point more reliable. 133ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0 134ENQUIRE_LDFLAGS = $(LDFLAGS) 135 136# Sed command to transform gcc to installed name. Overwritten by configure. 137program_transform_name = -e s,x,x, 138program_transform_cross_name = -e s,^,$(target)-, 139 140# Tools to use when building a cross-compiler. 141# These are used because `configure' appends `cross-make' 142# to the makefile when making a cross-compiler. 143 144TARGET_TOOLPREFIX = $(tooldir)/bin/ 145AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar 146AR_FOR_TARGET_FLAGS = rc 147RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib 148RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ] 149 150# Dir to search for system headers. Overridden by cross-make. 151SYSTEM_HEADER_DIR = /usr/include 152 153# Control whether to run fixproto. 154STMP_FIXPROTO = stmp-fixproto 155 156# Test to see whether <limits.h> exists in the system header files. 157LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ] 158 159# There may be a premade insn-attrtab.c for this machine. 160# (You could rebuild it with genattrtab as usual, but it takes a long time.) 161# PREMADE_ATTRTAB is the file name of the file to use. 162# PREMADE_ATTRTAB_MD is the md file it corresponds to. 163PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md. 164PREMADE_ATTRTAB = 165 166target= ... `configure' substitutes actual target name here. 167xmake_file= ... `configure' substitutes actual x- file name here. 168tmake_file= ... `configure' substitutes actual t- file name here. 169out_file= ... `configure' substitutes actual out file name here. 170out_object_file= ... `configure' substitutes actual out object file name here. 171md_file= ... `configure' substitutes actual md file name here. 172tm_file= ... `configure' substitutes actual tm file name here. 173build_xm_file= ... `configure' substitutes actual build xm- file name here. 174host_xm_file= ... `configure' substitutes actual host xm- file name here. 175lang_specs_files= ... `configure' substitutes actual lang spec file names here. 176lang_options_files= ... `configure' puts actual lang options file names here. 177version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c` 178mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c` 179 180# Directory where sources are, from where we are. 181srcdir = . 182# Common prefix for installation directories. 183# NOTE: This directory must exist when you start installation. 184prefix = /usr/local 185# Directory in which to put localized header files. On the systems with 186# gcc as the native cc, `local_prefix' may not be `prefix' which is 187# `/usr'. 188# NOTE: local_prefix *should not* default from prefix. 189local_prefix = /usr/local 190# Directory in which to put host dependent programs and libraries 191exec_prefix = $(prefix) 192# Directory in which to put the executable for the command `gcc' 193bindir = $(exec_prefix)/bin 194# Directory in which to put the directories used by the compiler. 195libdir = $(exec_prefix)/lib 196# Directory in which the compiler finds executables, libraries, etc. 197libsubdir = $(libdir)/gcc-lib/$(target)/$(version) 198# Directory in which the compiler finds g++ includes. 199gxx_include_dir= $(libdir)/g++-include 200# Directory to search for site-specific includes. 201includedir = $(local_prefix)/include 202# assertdir is overridden in cross-make. 203# (But this currently agrees with what is in cross-make.) 204assertdir = $(tooldir)/include 205# where the info files go 206infodir = $(prefix)/info 207# Extension (if any) to put in installed man-page filename. 208manext = .1 209objext = .o 210exeext = 211 212# Directory in which to put man pages. 213mandir = $(prefix)/man/man1 214# Directory in which to find other cross-compilation tools and headers. 215# Used in install-cross. 216tooldir = $(exec_prefix)/$(target) 217# Dir for temp files. 218tmpdir = /tmp 219 220# Additional system libraries to link with. 221CLIB= 222 223# Change this to a null string if obstacks are installed in the 224# system library. 225OBSTACK=obstack.o 226 227# Specify the rule for actually making libgcc.a, 228LIBGCC = libgcc.a 229# and the rule for installing it. 230INSTALL_LIBGCC = install-libgcc 231 232# Specify the rule for actually making libgcc1.a. 233# The value may be empty; that means to do absolutely nothing 234# with or for libgcc1.a. 235LIBGCC1 = libgcc1.a 236 237# Specify the rule for making libgcc1.a for a cross-compiler. 238# The default rule assumes that libgcc1.a is supplied by the user. 239CROSS_LIBGCC1 = libgcc1.cross 240 241# Specify the rule for actually making libgcc2.a. 242LIBGCC2 = libgcc2.a 243 244# Options to use when compiling libgcc2.a. 245# -g1 causes output of debug info only for file-scope entities. 246# we use this here because that should be enough, and also 247# so that -g1 will be tested. 248LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) -g1 249 250# Additional options to use when compiling libgcc2.a. 251# Some targets override this to -Iinclude 252LIBGCC2_INCLUDES = 253 254# Additional target-dependent options for compiling libgcc2.a. 255TARGET_LIBGCC2_CFLAGS = 256 257# Things which must be built before building libgcc2.a. 258# Some targets override this to stmp-int-hdrs 259LIBGCC2_DEPS = 260 261# Enquire target (This is a variable so that a target can choose not to 262# build it.) 263ENQUIRE = enquire 264 265# libgcc1-test target (must also be overridable for a target) 266LIBGCC1_TEST = libgcc1-test 267 268# List of extra executables that should be compiled for this target machine 269# that are used for compiling from source code to object code. 270# The rules for compiling them should be in the t-* file for the machine. 271EXTRA_PASSES = 272 273# Like EXTRA_PASSES, but these are used when linking. 274EXTRA_PROGRAMS = 275 276# List of extra object files that should be compiled for this target machine. 277# The rules for compiling them should be in the t-* file for the machine. 278EXTRA_PARTS = 279 280# List of extra object files that should be compiled and linked with 281# compiler proper (cc1, cc1obj, cc1plus). 282EXTRA_OBJS = 283 284# List of extra object files that should be compiled and linked with 285# the gcc driver. 286EXTRA_GCC_OBJS = 287 288# List of additional header files to install. 289# Often this is edited directly by `configure'. 290EXTRA_HEADERS = 291 292# Set this to `ld' to enable use of collect2. 293# USE_COLLECT2 = 294# It is convenient for configure to add the assignment at the beginning, 295# so don't override it here. 296 297# List of extra C and assembler files to add to libgcc1.a. 298# Assembler files should have names ending in `.asm'. 299LIB1FUNCS_EXTRA = 300 301# List of extra C and assembler files to add to libgcc2.a. 302# Assembler files should have names ending in `.asm'. 303LIB2FUNCS_EXTRA = 304 305# Default float.h source to use for cross-compiler. 306CROSS_FLOAT_H=float.h-cross 307 308# Program to convert libraries. 309LIBCONVERT = 310 311# Control whether header files are installed. 312INSTALL_HEADERS=install-headers 313 314# Options for tar when copying trees. So HPUX can override it. 315TAROUTOPTS = xpBf 316 317# Select which version of fixincludes to use (I.E. regular versus SVR4) 318# This value is overridden directly by configure. 319FIXINCLUDES=fixincludes 320 321# Additional directories of header files to run fixincludes on. 322# These should be directories searched automatically by default 323# just as /usr/include is. 324# *Do not* use this for directories that happen to contain 325# header files, but are not searched automatically by default. 326# On most systems, this is empty. 327OTHER_FIXINCLUDES_DIRS= 328 329# List of things which should already be built whenever we try to use xgcc 330# to compile anything (without linking). 331GCC_PASSES=xgcc cc1 cpp $(EXTRA_PASSES) 332 333# List of things which should already be built whenever we try to use xgcc 334# to link anything. 335GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS) 336 337# Directory to link to, when using the target `maketest'. 338DIR = ../gcc 339 340# Guaranteed to not exist when not passing md through cpp. 341# This value is overridden directly by configure. 342MD_FILE = md-cpp-not-used 343 344# Flags to use when cross-building GCC. 345# Prefix to apply to names of object files when using them 346# to run on the machine we are compiling on. 347HOST_PREFIX= 348# Prefix to apply to names of object files when compiling them 349# to run on the machine we are compiling on. 350# The default for this variable is chosen to keep these rules 351# out of the way of the other rules for compiling the same source files. 352HOST_PREFIX_1=loser- 353HOST_CC=$(CC) 354HOST_CFLAGS=$(ALL_CFLAGS) 355HOST_CLIB=$(CLIB) 356HOST_LDFLAGS=$(LDFLAGS) 357HOST_CPPFLAGS=$(ALL_CPPFLAGS) 358HOST_ALLOCA=$(ALLOCA) 359HOST_MALLOC=$(MALLOC) 360HOST_OBSTACK=$(OBSTACK) 361 362# Actual name to use when installing a native compiler. 363GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed $$t` 364 365# Actual name to use when installing a cross-compiler. 366GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed $$t` 367 368# Choose the real default target. 369ALL=all.internal 370 371# Choose the real install target. 372INSTALL_TARGET=install-normal 373 374# Source for float.h. Overridden by cross-make. 375FLOAT_H=float.h-nat 376 377# Extra symbols for fixproto to define when parsing headers. 378FIXPROTO_DEFINES = 379 380# Extra flags to use when compiling crt{begin,end}.o. 381CRTSTUFF_T_CFLAGS = 382 383# End of variables for you to override. 384 385# Definition of `all' is here so that new rules inserted by sed 386# do not specify the default target. 387# The real definition is under `all.internal' (for native compilers) 388# or `all.cross' (for cross compilers). 389all: all.indirect 390 391# This tells GNU Make version 3 not to put all variables in the environment. 392.NOEXPORT: 393 394# sed inserts variable overrides after the following line. 395####target overrides 396####host overrides 397####cross overrides 398####build overrides 399 400# Now figure out from those variables how to compile and link. 401 402all.indirect: $(ALL) 403 404# IN_GCC tells obstack.h that we are using gcc's <stddef.h> file. 405# ??? IN_GCC should be obsolete now. 406INTERNAL_CFLAGS = $(CROSS) -DIN_GCC 407 408# This is the variable actually used when we compile. 409ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) 410 411# Likewise. 412ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) 413 414# Even if ALLOCA is set, don't use it if compiling with GCC. 415USE_ALLOCA= ` case "${CC}" in "${OLDCC}") echo "${ALLOCA}" ;; esac ` 416USE_HOST_ALLOCA= ` case "${HOST_CC}"@"${HOST_ALLOCA}" in "${OLDCC}"@?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac ` 417USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac ` 418USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac ` 419 420# Dependency on obstack, alloca, malloc or whatever library facilities 421# are not installed in the system libraries. 422# We don't use USE_ALLOCA because backquote expansion doesn't work in deps. 423LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC) 424 425# Likewise, for use in the tools that must run on this machine 426# even if we are cross-building GCC. 427# We don't use USE_ALLOCA because backquote expansion doesn't work in deps. 428HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC) 429 430# How to link with both our special library facilities 431# and the system's installed libraries. 432LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB) 433 434# Likewise, for use in the tools that must run on this machine 435# even if we are cross-building GCC. 436HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \ 437 $(HOST_CLIB) 438 439HOST_RTL = $(HOST_PREFIX)rtl.o 440HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o 441HOST_PRINT = $(HOST_PREFIX)print-rtl.o 442 443# Specify the directories to be searched for header files. 444# Both . and srcdir are used, in that order, 445# so that tm.h and config.h will be found in the compilation 446# subdirectory rather than in the source directory. 447INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config 448 449# Always use -I$(srcdir)/config when compiling. 450.c.o: 451 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< 452 453# This tells GNU make version 3 not to export all the variables 454# defined in this file into the environment. 455.NOEXPORT: 456 457# Support for additional languages (other than c and objc). 458# ??? objc can be supported this way too (leave for later). 459 460# These next lines are overridden by configure. 461LANG_MAKEFILES = 462LANG_STAGESTUFF = 463LANG_DIFF_EXCLUDES = 464 465# Flags to pass to recursive makes. 466# CC is set by configure. Hosts without symlinks need special handling 467# because we need CC="stage1/xgcc -Bstage1/" to work in the language 468# subdirectories. 469# ??? The choices here will need some experimenting with. 470FLAGS_TO_PASS = \ 471 "AR_FLAGS=$(AR_FLAGS)" \ 472 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \ 473 "BISON=$(BISON)" \ 474 "BISONFLAGS=$(BISONFLAGS)" \ 475 "CC=set-by-configure" \ 476 "CFLAGS=$(CFLAGS)" \ 477 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ 478 "LDFLAGS=$(LDFLAGS)" \ 479 "LEX=$(LEX)" \ 480 "LEXFLAGS=$(LEXFLAGS)" \ 481 "MAKEINFO=$(MAKEINFO)" \ 482 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ 483 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ 484 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \ 485 "SHELL=$(SHELL)" \ 486 "exeext=$(exeext)" \ 487 "objext=$(objext)" \ 488 "exec_prefix=$(exec_prefix)" \ 489 "prefix=$(prefix)" \ 490 "tooldir=$(tooldir)" \ 491 "bindir=$(bindir)" \ 492 "libsubdir=$(libsubdir)" 493 494# Lists of files for various purposes. 495 496# A list of all the language-specific executables. 497# This is overridden by configure. 498COMPILERS = cc1$(exeext) cc1obj$(exeext) 499 500# Language-specific object files for C. 501C_OBJS = c-parse.o c-lang.o c-lex.o c-pragma.o \ 502 c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o 503 504# Language-specific object files for Objective C. 505OBJC_OBJS = objc-parse.o objc-act.o c-lex.o c-pragma.o \ 506 c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o 507 508# Files specific to the C interpreter bytecode compiler(s). 509BC_OBJS = bc-emit.o bc-optab.o 510 511# Bytecode header files constructed at build time; vmsconfig.com wants this. 512BC_ALL = bc-arity.h bc-opcode.h bc-opname.h 513 514# Language-independent object files. 515OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \ 516 function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \ 517 rtl.o print-rtl.o rtlanal.o emit-rtl.o real.o \ 518 dbxout.o sdbout.o dwarfout.o xcoffout.o \ 519 integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \ 520 regclass.o local-alloc.o global.o reload.o reload1.o caller-save.o \ 521 insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \ 522 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o \ 523 insn-attrtab.o $(out_object_file) getpwd.o convert.o $(EXTRA_OBJS) 524 525# GEN files are listed separately, so they can be built before doing parallel 526# makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load 527# them before rtl.o is compiled. 528GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep 529 530CCCP=cccp 531# Uncomment this line if you want to use cppmain (w/cpplib) as cpp. 532#CCCP=cppmain 533 534# Files to be copied away after each stage in building. 535STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \ 536 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ 537 insn-attr.h insn-attrtab.c insn-opinit.c \ 538 stamp-flags stamp-config stamp-codes \ 539 stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \ 540 stamp-attr stamp-attrtab stamp-opinit stamp-proto stamp-crt stamp-crtS \ 541 genemit$(exeext) genoutput$(exeext) genrecog$(exeext) genextract$(exeext) \ 542 genflags$(exeext) gencodes$(exeext) genconfig$(exeext) genpeep$(exeext) \ 543 genattrtab$(exeext) genattr$(exeext) genopinit$(exeext) \ 544 $(BC_ALL) \ 545 stamp-bcarity stamp-bcopcode stamp-bcopname \ 546 bi-arity$(exeext) bi-opcode$(exeext) bi-opname$(exeext) \ 547 $(GCC_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ 548 $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \ 549 protoize$(exeext) unprotoize$(exeext) \ 550 specs collect2$(exeext) $(USE_COLLECT2) underscore.c \ 551 *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \ 552 *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack \ 553 *.[si] \ 554 $(LANG_STAGESTUFF) 555 556# Members of libgcc1.a. 557LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \ 558 _lshrsi3 _ashrsi3 _ashlsi3 \ 559 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \ 560 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \ 561 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \ 562 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \ 563 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2 564 565# Library members defined in libgcc2.c. 566LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \ 567 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \ 568 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \ 569 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \ 570 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \ 571 _fixtfdi _fixunstfdi _floatditf \ 572 __gcc_bcmp _varargs _eprintf _op_new _op_vnew _new_handler _op_delete \ 573 _op_vdel _bb _shtab _clear_cache _trampoline __main _exit _ctors _eh \ 574 _pure 575 576# The files that "belong" in CONFIG_H are deliberately omitted 577# because having them there would not be useful in actual practice. 578# All they would do is cause complete recompilation every time 579# one of the machine description files is edited. 580# That may or may not be what one wants to do. 581# If it is, rm *.o is an easy way to do it. 582# CONFIG_H = $(host_xm_file) $(tm_file) 583CONFIG_H = 584RTL_H = rtl.h rtl.def machmode.h machmode.def 585TREE_H = tree.h real.h tree.def machmode.h machmode.def 586BYTECODE_H = bytecode.h bc-emit.h bc-optab.h 587 588# Language makefile fragments. 589 590# The following targets define the interface between us and the languages. 591# 592# all.build, all.cross, start.encap, rest.encap, 593# info, dvi, 594# install-normal, install-common, install-info, install-man, 595# uninstall, distdir, 596# mostlyclean, clean, distclean, extraclean, maintainer-clean, 597# stage1, stage2, stage3, stage4 598# 599# Each language is linked in with a series of hooks (since we can't use `::' 600# targets). The name of each hooked is "lang.${target_name}" (eg: lang.info). 601# Configure computes and adds these here. 602 603####language hooks 604 605# sed inserts language fragments after the following line. 606####language fragments 607 608# End of language makefile fragments. 609 610# Avoid a lot of time thinking about remaking Makefile.in and *.def. 611.SUFFIXES: .in .def 612 613Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \ 614 $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file) \ 615 $(LANG_MAKEFILES) 616 cp config.status config.run 617 $(SHELL) config.run 618 rm -f config.run 619 620all.internal: start.encap rest.encap 621# This is what to compile if making a cross-compiler. 622# Note that we can compile enquire using the cross-compiler just built, 623# although we can't run it on this machine. 624all.cross: native gcc-cross specs stmp-headers $(LIBGCC) $(STMP_FIXPROTO) \ 625 $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross 626# This is what to compile if making gcc with a cross-compiler. 627all.build: native xgcc $(EXTRA_PARTS) lang.all.build 628# This is what must be made before installing GCC and converting libraries. 629start.encap: native xgcc specs $(LIBGCC1) xlimits.h lang.start.encap 630# These can't be made until after GCC can run. 631rest.encap: stmp-headers $(LIBGCC) $(STMP_FIXPROTO) $(EXTRA_PARTS) lang.rest.encap 632# This is what is made with the host's compiler 633# whether making a cross compiler or not. 634native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) 635 636# Define the names for selecting languages in LANGUAGES. 637C c: cc1 638OBJC objc: cc1obj objc-runtime 639OBJECTIVE-C objective-c: cc1obj objc-runtime 640PROTO: proto 641 642# Tell GNU make these are phony targets. 643.PHONY: C c OBJC objc OBJECTIVE-C objective-c PROTO proto 644 645# Really, really stupid make features, such as SUN's KEEP_STATE, may force 646# a target to build even if it is up-to-date. So we must verify that 647# config.status does not exist before failing. 648config.status: 649 @if [ ! -f config.status ] ; then \ 650 echo You must configure gcc. Look at the INSTALL file for details.; \ 651 false; \ 652 else \ 653 true; \ 654 fi 655 656# On the target machine, finish building a cross compiler. 657# This does the things that can't be done on the host machine. 658rest.cross: $(LIBGCC) gfloat.h specs 659 660# Verify that it works to compile and link libgcc1-test. 661# If it does, then there are sufficient replacements for libgcc1.a. 662libgcc1-test: libgcc1-test.o native $(GCC_PARTS) 663 @echo "Testing libgcc1. Ignore linker warning messages." 664 $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \ 665 -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name` 666libgcc1-test.o: libgcc1-test.c native xgcc 667 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c 668 669# Recompile all the language-independent object files. 670# This is used only if the user explicitly asks for it. 671compilations: ${OBJS} 672 673# Create a list of the language-independent object files so the language 674# subdirectories needn't mention their names explicitly. 675stamp-objlist: Makefile $(OBJS) $(BC_OBJS) 676 echo " $(OBJS) $(BC_OBJS)" | sed -e 's, \([a-z]\), ../\1,g' -e 's/\.o/$(objext)/g' >stamp-objlist 677 678# We call this executable `xgcc' rather than `gcc' 679# to avoid confusion if the current directory is in the path 680# and CC is `gcc'. It is renamed to `gcc' when it is installed. 681xgcc: gcc.o version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) 682 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o version.o $(EXTRA_GCC_OBJS) $(LIBS) 683 684# Dump a specs file to make -B./ read these specs over installed ones. 685specs: xgcc 686 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs 687 mv tmp-specs specs 688 689# We do want to create an executable named `xgcc', so we can use it to 690# compile libgcc2.a. 691# Also create gcc-cross, so that install-common will install properly. 692gcc-cross: xgcc 693 cp xgcc$(exeext) gcc-cross$(exeext) 694 695cc1: $(P) $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS) 696 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBS) 697 698cc1obj: $(P) $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS) 699 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBS) 700 701# Copy float.h from its source. 702gfloat.h: $(FLOAT_H) 703 -rm -f gfloat.h 704 cp $(FLOAT_H) gfloat.h 705 706# Create float.h source for the native machine. 707float.h-nat: enquire 708 -./enquire -f > tmp-float.h 709 mv tmp-float.h float.h-nat 710 711# Create a dummy float.h source for a cross-compiler. 712float.h-cross: 713 echo "#error float.h values not known for cross-compiler" > t-float.h-cross 714 mv t-float.h-cross float.h-cross 715 716# Used to compile enquire with standard cc, but have forgotten why. 717# Let's try with GCC. 718enquire: enquire.o $(GCC_PARTS) 719 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@ 720enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs 721# Breaking this line caused a problem with one version of GNU make. 722 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c $(srcdir)/enquire.c 723 724# Build the version of limits.h that we will install. 725xlimits.h: glimits.h limitx.h limity.h 726 if $(LIMITS_H_TEST) ; then \ 727 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ 728 else \ 729 cat $(srcdir)/glimits.h > tmp-xlimits.h; \ 730 fi 731 mv tmp-xlimits.h xlimits.h 732 733# Build libgcc.a. 734# This is done in two parts because some functions, in libgcc1.c, 735# must be compiled with something other than GCC, 736# while the rest, in libgcc2.c, must be compiled with xgcc. 737# That means we can't do libgcc2.c until after xgcc, cc1, etc. 738 739# Use this as value of LIBGCC1 to cause conversion to GNU library format. 740# LIBCONVERT should put its output in libgcc1.conv. 741libgcc1.conv: libgcc1.a 742 $(LIBCONVERT) libgcc1.a libgcc1.conv 743 744# Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely. 745# Make an empty file instead. 746libgcc1.null: $(GCC_PASSES) 747 echo "__foo () {}" > dummy.c 748 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c 749 $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy$(objext) 750 rm -f dummy$(objext) dummy.c 751 752# This is $(LIBGCC1) for a cross-compiler. 753# We have no automatic way of building libgcc1.a, 754# so it's up to the installer to find a way to do that. 755# This rule deliberately does not depend on libgcc1.a 756# so that it will fail if the installer hasn't provided it. 757libgcc1.cross: 758 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false) 759 760# Compile the library of arithmetic subroutines with the native compiler. 761# Don't compile it with GCC! 762# (That would cause most arithmetic functions to call themselves.) 763libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status 764 -rm -f tmplibgcc1.a 765# Actually build it in tmplibgcc1.a, then rename at end, 766# so that libgcc1.a itself remains nonexistent if compilation is aborted. 767# -e causes any failing command to make this rule fail. 768# -e doesn't work in certain shells, so we test $$? as well. 769# lynx has a broken ar, it always complains when the initial library is 770# empty, thus this command works only if we don't do -e 771# There is a trailing backslash (\) deleted from the following line. 772# set -e; 773 for name in $(LIB1FUNCS); \ 774 do \ 775 echo $${name}; \ 776 rm -f $${name}$(objext); \ 777 $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \ 778 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 779 mv libgcc1$(objext) $${name}$(objext); \ 780 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ 781 rm -f $${name}$(objext); \ 782 done 783# Some shells crash when a loop has no items. 784# So make sure there is always at least one--`..'. 785# Then ignore it. 786# We don't use -e here because there are if statements 787# that should not make the command give up when the if condition is false. 788# Instead, we test for failure after each command where it matters. 789 for file in .. $(LIB1FUNCS_EXTRA); \ 790 do \ 791 if [ x$${file} != x.. ]; then \ 792 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \ 793 echo $${name}; \ 794 if [ $${name}.asm = $${file} ]; then \ 795 cp $${file} $${name}.s || exit 1; file=$${name}.s; \ 796 else true; fi; \ 797 $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \ 798 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 799 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \ 800 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 801 rm -f $${name}.s $${name}$(objext); \ 802 else true; \ 803 fi; \ 804 done 805 -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc1.a; else true; fi 806 mv tmplibgcc1.a libgcc1.a 807 808# Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of 809# functions. LIB1ASMSRC is the name of the source file in the config 810# subdirectory. 811libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC) 812 -rm -f tmplibgcc1.a libgcc1.S 813 cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S 814# Actually build it in tmplibgcc1.a, then rename at end, 815# so that libgcc1-asm.a itself remains nonexistent if compilation is aborted. 816# -e causes any failing command to make this rule fail. 817# -e doesn't work in certain shells, so we test $$? as well. 818# lynx has a broken ar, it always complains when the initial library is 819# empty, thus this command works only if we don't do -e 820# There is a trailing backslash (\) deleted from the following line. 821# set -e; 822 for name in $(LIB1ASMFUNCS); \ 823 do \ 824 echo $${name}; \ 825 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \ 826 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 827 mv libgcc1$(objext) $${name}$(objext); \ 828 $(AR) $(AR_FLAGS) tmplibgcc1.a $${name}$(objext); \ 829 rm -f $${name}$(objext); \ 830 done 831 -rm -f libgcc1.S 832 mv tmplibgcc1.a libgcc1-asm.a 833 834# Generate assembly versions of the functions required for libgcc1. 835# You'll still need to massage the code by hand (possibly hacking 836# underscores and local labels) but this will get you started. 837libgcc1.S: libgcc1.c $(CONFIG_H) config.status 838 -rm -f libgcc1.S 839 touch libgcc1.S 840 for name in $(LIB1FUNCS); \ 841 do \ 842 echo $${name}; \ 843 $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \ 844 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 845 echo '#ifdef ' L$${name} >> libgcc1.S; \ 846 cat libgcc1.s >> libgcc1.S; \ 847 echo '#endif /*' L$${name} '*/' >> libgcc1.S; \ 848 echo "" >> libgcc1.S; \ 849 done 850 851# Compiling libgcc2.a requires making sure that cc1, etc. have been compiled. 852# But recompiling cc1 should not force recompilation of libgcc2.a. 853# If you want to force recompilation, delete libgcc2.a. 854libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs 855 -if [ -f libgcc2.ready ] ; then \ 856 true; \ 857 else \ 858 touch libgcc2.ready; \ 859 fi 860 861libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \ 862 machmode.h longlong.h gbl-ctors.h config.status 863# Actually build it in tmplibgcc2.a, then rename at end, 864# so that libgcc2.a itself remains nonexistent if compilation is aborted. 865 -rm -f tmplibgcc2.a 866# -e causes any failing command to make this rule fail. 867# -e doesn't work in certain shells, so we test $$? as well. 868# lynx has a broken ar, it always complains when the initial library is 869# empty, thus this command works only if we don't do -e 870# There is a trailing backslash (\) deleted from the following line. 871# set -e; 872 for name in $(LIB2FUNCS); \ 873 do \ 874 echo $${name}; \ 875 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \ 876 $(srcdir)/libgcc2.c -o $${name}$(objext); \ 877 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 878 $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}$(objext); \ 879 rm -f $${name}$(objext); \ 880 done 881# Some shells crash when a loop has no items. 882# So make sure there is always at least one--`..'. 883# Then ignore it. 884# We don't use -e here because there are if statements 885# that should not make the command give up when the if condition is false. 886# Instead, we test for failure after each command where it matters. 887 for file in .. $(LIB2FUNCS_EXTRA); \ 888 do \ 889 if [ x$${file} != x.. ]; then \ 890 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \ 891 oname=` echo $${name} | sed -e 's,.*/,,'`; \ 892 echo $${name}; \ 893 if [ $${name}.asm = $${file} ]; then \ 894 cp $${file} $${name}.s || exit 1; file=$${name}.s; \ 895 else true; fi; \ 896 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \ 897 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 898 $(AR) $(AR_FLAGS) tmplibgcc2.a $${oname}$(objext); \ 899 rm -f $${name}.s $${oname}$(objext); \ 900 else true; \ 901 fi; \ 902 done 903 mv tmplibgcc2.a libgcc2.a 904# These lines were deleted from above the mv command 905# because ranlibing libgcc.a itself should suffice. 906# -if [ x${HPUX_GAS} = x ] ; then \ 907# if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi; \ 908# else true; fi 909 910# Combine the various libraries into a single library, libgcc.a. 911libgcc.a: $(LIBGCC1) $(LIBGCC2) 912 -rm -rf tmplibgcc.a libgcc.a tmpcopy 913 mkdir tmpcopy 914 -if [ x$(LIBGCC1) != x ]; \ 915 then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \ 916 else true; \ 917 fi 918# Some versions of ar (specifically the one in RISC/os 5.x), create an 919# unwritable table of contents file, and then print an error message when 920# the second ar command tries to overwrite this file. To avoid the error 921# message from ar, we make sure all files are writable. 922 -(cd tmpcopy; chmod +w * > /dev/null 2>&1) 923 (cd tmpcopy; $(AR) x ../$(LIBGCC2)) 924 (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *$(objext)) 925 rm -rf tmpcopy 926 -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi 927# Actually build it in tmplibgcc.a, then rename at end, 928# so that libgcc.a itself remains nonexistent if compilation is aborted. 929 mv tmplibgcc.a libgcc.a 930 931# Use the genmultilib shell script to generate the information the gcc 932# driver program needs to select the library directory based on the 933# switches. 934multilib.h: $(srcdir)/genmultilib Makefile 935 $(SHELL) $(srcdir)/genmultilib "$(MULTILIB_OPTIONS)" \ 936 "$(MULTILIB_DIRNAMES)" "$(MULTILIB_MATCHES)" > multilib.h 937 938# Build multiple copies of libgcc.a, one for each target switch. 939stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \ 940 $(LIB2FUNCS_EXTRA) machmode.h longlong.h gbl-ctors.h config.status 941 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \ 942 dir=`echo $$i | sed -e 's/;.*$$//'`; \ 943 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \ 944 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 945 AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" CFLAGS="$(CFLAGS)" \ 946 RANLIB="$(RANLIB)" RANLIB_TEST="$(RANLIB_TEST)" \ 947 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 948 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \ 949 LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \ 950 dir="$${dir}" stmp-multilib-sub; \ 951 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \ 952 done 953 touch stmp-multilib 954 955# Subroutine of stmp-multilib so make -n works. 956stmp-multilib-sub: 957 rm -f $(dir)/libgcc.a $(LIBGCC2) 958 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 959 AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" CFLAGS="$(CFLAGS)" \ 960 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 961 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2) 962 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \ 963 then true; \ 964 else rm -f $(LIBGCC1); \ 965 fi 966 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \ 967 then true; \ 968 else \ 969 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \ 970 AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" CFLAGS="$(CFLAGS)" \ 971 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \ 972 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \ 973 fi 974 rm -rf tmplibgcc.a tmpcopy 975 mkdir tmpcopy 976 if [ x$(LIBGCC1) != x ]; \ 977 then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \ 978 else true; \ 979 fi 980 (cd tmpcopy; $(AR) x ../$(LIBGCC2)) 981 (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *$(objext)) 982 rm -rf libgcc2.a tmpcopy 983 if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi 984 if [ -d $(dir) ]; then true; else mkdir $(dir); fi 985 mv tmplibgcc.a $(dir)/libgcc.a 986 987objc-runtime: libobjc.a 988 989# Build the Objective C runtime library. 990libobjc.a: cc1obj stmp-int-hdrs libgcc2.ready $(USE_COLLECT2) $(EXTRA_PARTS) 991 if [ -d objc ]; then true; else mkdir objc; fi 992 thisdir1=`pwd`; \ 993 srcdir1=`cd $(srcdir); pwd`; \ 994 cd objc; \ 995 $(MAKE) -f $${srcdir1}/objc/Makefile libobjc.a \ 996 srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \ 997 GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \ 998 GCC_CFLAGS="$(GCC_CFLAGS)" 999 -rm -f libobjc.a 1000 ln objc/libobjc.a . >/dev/null 2>&1 || cp objc/libobjc.a . 1001 -if $(RANLIB_TEST) ; then $(RANLIB) libobjc.a; else true; fi 1002 1003# This is used by objc/Makefile if the user runs that directly. 1004sublibobjc.a: cc1obj stmp-int-hdrs libgcc2.ready 1005 thisdir1=`pwd`; \ 1006 srcdir1=`cd $(srcdir); pwd`; \ 1007 cd objc; \ 1008 $(MAKE) -f $$srcdir1/objc/Makefile libobjc.a \ 1009 srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \ 1010 GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \ 1011 GCC_CFLAGS="$(GCC_CFLAGS)" 1012 1013# Compile two additional files that are linked with every program 1014# linked using GCC on systems using COFF or ELF, for the sake of C++ 1015# constructors. 1016crtbegin.o: stamp-crt ; @true 1017crtend.o: stamp-crt; @true 1018 1019stamp-crt: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h 1020 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ 1021 -DCRT_BEGIN -finhibit-size-directive -fno-inline-functions \ 1022 -g0 -c $(srcdir)/crtstuff.c 1023 mv crtstuff$(objext) crtbegin$(objext) 1024 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ 1025 -DCRT_END -finhibit-size-directive -fno-inline-functions \ 1026 -g0 -c $(srcdir)/crtstuff.c 1027 mv crtstuff$(objext) crtend$(objext) 1028 touch stamp-crt 1029 1030# On some systems we also want to install versions of these files 1031# compiled using PIC for use in shared libraries. 1032crtbeginS.o crtendS.o: stamp-crtS ; @true 1033 1034stamp-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h 1035 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ 1036 -DCRT_BEGIN -finhibit-size-directive -fno-inline-functions \ 1037 -g0 -c $(srcdir)/crtstuff.c -fPIC 1038 mv crtstuff$(objext) crtbeginS$(objext) 1039 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \ 1040 -DCRT_END -finhibit-size-directive -fno-inline-functions \ 1041 -g0 -c $(srcdir)/crtstuff.c -fPIC 1042 mv crtstuff$(objext) crtendS$(objext) 1043 touch stamp-crtS 1044 1045# Compiling object files from source files. 1046 1047# Note that dependencies on obstack.h are not written 1048# because that file is not part of GCC. 1049 1050# C language specific files. 1051 1052c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \ 1053 $(srcdir)/c-parse.h c-tree.h input.h flags.h 1054 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c 1055$(srcdir)/c-parse.h: $(srcdir)/c-parse.c 1056$(srcdir)/c-parse.c: $(srcdir)/c-parse.y 1057 cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c 1058$(srcdir)/c-parse.y: c-parse.in 1059 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \ 1060 -e "/^ifc$$/d" -e "/^end ifc$$/d" \ 1061 $(srcdir)/c-parse.in >tmp-c-parse.y 1062 $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y 1063 1064$(srcdir)/c-gperf.h: c-parse.gperf 1065 gperf -p -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,$$ \ 1066 $(srcdir)/c-parse.gperf >tmp-gperf.h 1067 $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h 1068 1069c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h output.h 1070c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h output.h 1071c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H) 1072c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h $(srcdir)/c-parse.h \ 1073 input.h flags.h $(srcdir)/c-gperf.h c-pragma.h 1074c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h 1075c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h 1076c-pragma.o: c-pragma.c $(CONFIG_H) $(TREE_H) c-pragma.h 1077c-iterate.o: c-iterate.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h flags.h 1078 1079# To make a configuration always use collect2, set USE_COLLECT2 to ld. 1080ld: collect2 1081 rm -f ld$(exeext) 1082 ln collect2$(exeext) ld$(exeext) > /dev/null 2>&1 \ 1083 || cp collect2$(exeext) ld$(exeext) 1084 1085collect2 : collect2.o cplus-dem.o underscore.o version.o $(LIBDEPS) 1086# Don't try modifying collect2 (aka ld) in place--it might be linking this. 1087 -rm -f collect2$(exeext) 1088 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ collect2.o \ 1089 cplus-dem.o underscore.o version.o $(LIBS) 1090 1091collect2.o : collect2.c $(CONFIG_H) gstab.h obstack.h demangle.h 1092 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1093 -DTARGET_MACHINE=\"$(target)\" $(MAYBE_USE_COLLECT2) \ 1094 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'` 1095 1096cplus-dem.o: cplus-dem.c demangle.h 1097 1098underscore.c: stamp-under ; @true 1099 1100stamp-under: $(GCC_PASSES) 1101 echo "int xxy_us_dummy;" >tmp-dum.c 1102 $(GCC_FOR_TARGET) -S tmp-dum.c 1103 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c 1104 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \ 1105 echo "int prepends_underscore = 1;" >>tmp-under.c; \ 1106 else \ 1107 echo "int prepends_underscore = 0;" >>tmp-under.c; \ 1108 fi 1109 $(srcdir)/move-if-change tmp-under.c underscore.c 1110 -rm -f tmp-dum.c tmp-dum.s 1111 touch stamp-under 1112 1113# Objective C language specific files. 1114 1115objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \ 1116 c-tree.h input.h flags.h objc-act.h 1117 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c 1118$(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y 1119 cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c 1120$(srcdir)/objc-parse.y: $(srcdir)/c-parse.in 1121 sed -e "/^ifc$$/,/^end ifc$$/d" \ 1122 -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \ 1123 $(srcdir)/c-parse.in >tmp-objc-prs.y 1124 $(srcdir)/move-if-change tmp-objc-prs.y $(srcdir)/objc-parse.y 1125 1126objc-act.o : objc-act.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h c-lex.h \ 1127 flags.h objc-act.h input.h function.h $(srcdir)/c-parse.h 1128 1129# A file used by all variants of C. 1130 1131c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h 1132 1133# Language-independent files. 1134 1135gcc.o: gcc.c $(CONFIG_H) multilib.h config.status $(lang_specs_files) 1136 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1137 -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \ 1138 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \ 1139 -DDEFAULT_TARGET_VERSION=\"$(version)\" \ 1140 -DDEFAULT_TARGET_MACHINE=\"$(target)\" \ 1141 -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\" \ 1142 $(MAYBE_TARGET_DEFAULT) \ 1143 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'` 1144 1145dumpvers: dumpvers.c 1146 1147version.o: version.c 1148obstack.o: obstack.c 1149 1150convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h 1151 1152tree.o : tree.c $(CONFIG_H) $(TREE_H) flags.h function.h 1153print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H) 1154stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) flags.h function.h 1155fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h 1156toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) bytecode.h bc-emit.h \ 1157 flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \ 1158 $(lang_options_files) 1159 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1160 $(MAYBE_TARGET_DEFAULT) $(MAYBE_USE_COLLECT2) \ 1161 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'` 1162 1163rtl.o : rtl.c $(CONFIG_H) $(RTL_H) 1164 1165print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H) 1166rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H) 1167 1168varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h function.h \ 1169 defaults.h insn-codes.h expr.h hard-reg-set.h regs.h xcoffout.h \ 1170 output.h bytecode.h c-pragma.h 1171function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \ 1172 insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \ 1173 recog.h output.h bytecode.h 1174stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \ 1175 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h \ 1176 recog.h bytecode.h bc-typecd.h bc-typecd.def bc-opcode.h bc-optab.h \ 1177 bc-emit.h 1178expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h regs.h \ 1179 insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h \ 1180 typeclass.h bytecode.h bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h \ 1181 bc-emit.h modemap.def 1182calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \ 1183 insn-flags.h 1184expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ 1185 insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h 1186explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \ 1187 insn-config.h expr.h recog.h insn-flags.h insn-codes.h 1188optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ 1189 insn-flags.h insn-config.h insn-codes.h expr.h recog.h reload.h 1190dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \ 1191 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h 1192sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \ 1193 insn-config.h reload.h 1194dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \ 1195 insn-config.h reload.h output.h defaults.h 1196xcoffout.o : xcoffout.c $(CONFIG_H) $(TREE_H) $(RTL_H) xcoffout.h flags.h 1197emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \ 1198 function.h regs.h insn-config.h insn-codes.h real.h expr.h bytecode.h \ 1199 bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h bc-emit.h bc-opname.h 1200real.o : real.c $(CONFIG_H) $(TREE_H) 1201getpwd.o : getpwd.c $(CONFIG_H) 1202 1203integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \ 1204 insn-flags.h insn-config.h insn-codes.h expr.h real.h function.h \ 1205 bytecode.h 1206 1207jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \ 1208 insn-config.h insn-flags.h insn-codes.h expr.h real.h 1209stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h 1210 1211cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \ 1212 insn-config.h recog.h 1213loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \ 1214 insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h 1215unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \ 1216 integrate.h regs.h flags.h expr.h loop.h 1217flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \ 1218 basic-block.h regs.h hard-reg-set.h output.h 1219combine.o : combine.c $(CONFIG_H) $(RTL_H) flags.h \ 1220 insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \ 1221 basic-block.h recog.h real.h hard-reg-set.h 1222regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \ 1223 basic-block.h regs.h insn-config.h recog.h reload.h real.h bytecode.h 1224local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \ 1225 regs.h hard-reg-set.h insn-config.h recog.h output.h 1226global.o : global.c $(CONFIG_H) $(RTL_H) flags.h \ 1227 basic-block.h regs.h hard-reg-set.h insn-config.h output.h 1228 1229reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h output.h \ 1230 reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h 1231reload1.o : reload1.c $(CONFIG_H) $(RTL_H) real.h flags.h expr.h \ 1232 reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \ 1233 basic-block.h recog.h output.h 1234caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \ 1235 regs.h hard-reg-set.h insn-codes.h insn-config.h basic-block.h recog.h \ 1236 reload.h expr.h 1237reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \ 1238 basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \ 1239 flags.h output.h 1240sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \ 1241 flags.h insn-config.h insn-attr.h 1242final.o : final.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h regs.h \ 1243 recog.h conditions.h insn-config.h insn-attr.h real.h output.h \ 1244 hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h defaults.h 1245recog.o : recog.c $(CONFIG_H) $(RTL_H) \ 1246 regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \ 1247 insn-flags.h insn-codes.h real.h 1248reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \ 1249 regs.h hard-reg-set.h flags.h insn-config.h 1250 1251$(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) \ 1252 $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \ 1253 insn-flags.h output.h insn-attr.h insn-codes.h 1254 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file) 1255 1256# Build auxiliary files that support ecoff format. 1257mips-tfile: mips-tfile.o version.o $(LIBDEPS) 1258 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS) 1259 1260mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) 1261 1262mips-tdump: mips-tdump.o version.o $(LIBDEPS) 1263 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS) 1264 1265mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) 1266 1267# Build file to support OSF/rose half-pic format. 1268halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) 1269 1270# Normally this target is not used; but it is used if you 1271# define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c 1272# from the GNU Emacs distribution. 1273alloca.o: alloca.c 1274 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \ 1275 -c `echo $(srcdir)/alloca.c | sed 's,^\./,,'` 1276 $(ALLOCA_FINISH) 1277 1278# Generate header and source files from the machine description, 1279# and compile them. 1280 1281.PRECIOUS: insn-config.h insn-flags.h insn-codes.h \ 1282 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ 1283 insn-attr.h insn-attrtab.c 1284 1285# The following pair of rules has this effect: 1286# genconfig is run only if the md has changed since genconfig was last run; 1287# but the file insn-config.h is touched only when its contents actually change. 1288 1289# Each of the other insn-* files is handled by a similar pair of rules. 1290 1291# This causes an anomaly in the results of make -n 1292# because insn-* is older than stamp-* 1293# and thus make -n thinks that insn-* will be updated 1294# and force recompilation of things that depend on it. 1295# We use move-if-change precisely to avoid such recompilation. 1296# But there is no way to teach make -n that it will be avoided. 1297 1298# Each of the insn-*.[ch] rules has a semicolon at the end, 1299# for otherwise the system Make on SunOS 4.1 never tries 1300# to recompile insn-*.o. To avoid problems and extra noise from 1301# versions of make which don't like empty commands (nothing after the 1302# trailing `;'), we call true for each. 1303 1304insn-config.h: stamp-config ; @true 1305stamp-config : $(md_file) genconfig $(srcdir)/move-if-change 1306 ./genconfig $(md_file) > tmp-config.h 1307 $(srcdir)/move-if-change tmp-config.h insn-config.h 1308 touch stamp-config 1309 1310insn-flags.h: stamp-flags ; @true 1311stamp-flags : $(md_file) genflags $(srcdir)/move-if-change 1312 ./genflags $(md_file) > tmp-flags.h 1313 $(srcdir)/move-if-change tmp-flags.h insn-flags.h 1314 touch stamp-flags 1315 1316insn-codes.h: stamp-codes ; @true 1317stamp-codes : $(md_file) gencodes $(srcdir)/move-if-change 1318 ./gencodes $(md_file) > tmp-codes.h 1319 $(srcdir)/move-if-change tmp-codes.h insn-codes.h 1320 touch stamp-codes 1321 1322insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \ 1323 insn-config.h insn-flags.h insn-codes.h 1324 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c 1325 1326insn-emit.c: stamp-emit ; @true 1327stamp-emit : $(md_file) genemit $(srcdir)/move-if-change 1328 ./genemit $(md_file) > tmp-emit.c 1329 $(srcdir)/move-if-change tmp-emit.c insn-emit.c 1330 touch stamp-emit 1331 1332insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \ 1333 real.h output.h flags.h 1334 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c 1335 1336insn-recog.c: stamp-recog ; @true 1337stamp-recog : $(md_file) genrecog $(srcdir)/move-if-change 1338 ./genrecog $(md_file) > tmp-recog.c 1339 $(srcdir)/move-if-change tmp-recog.c insn-recog.c 1340 touch stamp-recog 1341 1342insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \ 1343 insn-config.h flags.h rtl.h recog.h expr.h reload.h 1344 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c 1345 1346insn-opinit.c: stamp-opinit ; @true 1347stamp-opinit : $(md_file) genopinit $(srcdir)/move-if-change 1348 ./genopinit $(md_file) > tmp-opinit.c 1349 $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c 1350 touch stamp-opinit 1351 1352insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) 1353 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c 1354 1355insn-extract.c: stamp-extract ; @true 1356stamp-extract : $(md_file) genextract $(srcdir)/move-if-change 1357 ./genextract $(md_file) > tmp-extract.c 1358 $(srcdir)/move-if-change tmp-extract.c insn-extract.c 1359 touch stamp-extract 1360 1361insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h 1362 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c 1363 1364insn-peep.c: stamp-peep ; @true 1365stamp-peep : $(md_file) genpeep $(srcdir)/move-if-change 1366 ./genpeep $(md_file) > tmp-peep.c 1367 $(srcdir)/move-if-change tmp-peep.c insn-peep.c 1368 touch stamp-peep 1369 1370insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \ 1371 insn-attr.h insn-config.h 1372 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c 1373 1374insn-attr.h: stamp-attr ; @true 1375stamp-attr : $(md_file) genattr $(srcdir)/move-if-change 1376 ./genattr $(md_file) > tmp-attr.h 1377 $(srcdir)/move-if-change tmp-attr.h insn-attr.h 1378 touch stamp-attr 1379 1380insn-attrtab.c: stamp-attrtab ; @true 1381stamp-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change 1382 if cmp -s $(PREMADE_ATTRTAB_MD) $(md_file); \ 1383 then \ 1384 echo Using $(PREMADE_ATTRTAB); \ 1385 cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \ 1386 else \ 1387 ./genattrtab $(md_file) > tmp-attrtab.c; \ 1388 fi 1389 $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c 1390 touch stamp-attrtab 1391 1392insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \ 1393 hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \ 1394 insn-codes.h 1395 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c 1396 1397insn-output.c: stamp-output ; @true 1398stamp-output : $(md_file) genoutput $(srcdir)/move-if-change 1399 ./genoutput $(md_file) > tmp-output.c 1400 $(srcdir)/move-if-change tmp-output.c insn-output.c 1401 touch stamp-output 1402 1403# Compile the programs that generate insn-* from the machine description. 1404# They are compiled with $(HOST_CC), and associated libraries, 1405# since they need to run on this machine 1406# even if GCC is being compiled to run on some other machine. 1407 1408# $(CONFIG_H) is omitted from the deps of the gen*.o 1409# because these programs don't really depend on anything 1410# about the target machine. They do depend on config.h itself, 1411# since that describes the host machine. 1412 1413# Pass the md file through cpp if the target requests it. 1414$(MD_FILE): $(MD_DEPS) 1415 rm -f $@ 1416 $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@ 1417 mv tmp-$@ $@ 1418 1419genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS) 1420 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1421 genconfig.o $(HOST_RTL) $(HOST_LIBS) 1422 1423genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) 1424 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c 1425 1426genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS) 1427 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1428 genflags.o $(HOST_RTL) $(HOST_LIBS) 1429 1430genflags.o : genflags.c $(RTL_H) $(build_xm_file) 1431 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c 1432 1433gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS) 1434 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1435 gencodes.o $(HOST_RTL) $(HOST_LIBS) 1436 1437gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) 1438 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c 1439 1440genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS) 1441 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1442 genemit.o $(HOST_RTL) $(HOST_LIBS) 1443 1444genemit.o : genemit.c $(RTL_H) $(build_xm_file) 1445 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c 1446 1447genopinit : genopinit.o $(HOST_RTL) $(HOST_LIBDEPS) 1448 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1449 genopinit.o $(HOST_RTL) $(HOST_LIBS) 1450 1451genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) 1452 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c 1453 1454genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS) 1455 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1456 genrecog.o $(HOST_RTL) $(HOST_LIBS) 1457 1458genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) 1459 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c 1460 1461genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS) 1462 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1463 genextract.o $(HOST_RTL) $(HOST_LIBS) 1464 1465genextract.o : genextract.c $(RTL_H) $(build_xm_file) insn-config.h 1466 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c 1467 1468genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS) 1469 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1470 genpeep.o $(HOST_RTL) $(HOST_LIBS) 1471 1472genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) 1473 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c 1474 1475genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS) 1476 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1477 genattr.o $(HOST_RTL) $(HOST_LIBS) 1478 1479genattr.o : genattr.c $(RTL_H) $(build_xm_file) 1480 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c 1481 1482genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS) 1483 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1484 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS) 1485 1486genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) insn-config.h 1487 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c 1488 1489genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS) 1490 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1491 genoutput.o $(HOST_RTL) $(HOST_LIBS) 1492 1493genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) 1494 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c 1495 1496# Compile the libraries to be used by gen*. 1497# If we are not cross-building, gen* use the same .o's that cc1 will use, 1498# and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict 1499# with the rules for rtl.o, alloca.o, etc. 1500$(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H) 1501 rm -f $(HOST_PREFIX)rtl.c 1502 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c 1503 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c 1504 1505$(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H) 1506 rm -f $(HOST_PREFIX)print-rtl.c 1507 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c 1508 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c 1509 1510$(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H) 1511 rm -f $(HOST_PREFIX)rtlanal.c 1512 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c 1513 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c 1514 1515$(HOST_PREFIX_1)alloca.o: alloca.c 1516 rm -f $(HOST_PREFIX)alloca.c 1517 cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c 1518 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c 1519 1520$(HOST_PREFIX_1)obstack.o: obstack.c 1521 rm -f $(HOST_PREFIX)obstack.c 1522 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/obstack.c > $(HOST_PREFIX)obstack.c 1523 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c 1524 1525$(HOST_PREFIX_1)malloc.o: malloc.c 1526 rm -f $(HOST_PREFIX)malloc.c 1527 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c 1528 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c 1529 1530# This satisfies the dependency that we get if you cross-compile a compiler 1531# that does not need to compile alloca, malloc or whatever. 1532$(HOST_PREFIX_1): 1533 touch $(HOST_PREFIX_1) 1534 1535# Remake bytecode files. 1536BI_OBJ=bi-parser.o bi-lexer.o bi-reverse.o 1537 1538bc-emit.o : bc-emit.c $(CONFIG_H) $(RTL_H) real.h $(BYTECODE_H) \ 1539 bc-arity.h bc-opcode.h bc-typecd.h bc-typecd.def bi-run.h bytetypes.h 1540bc-optab.o : bc-optab.c $(CONFIG_H) $(REAL_H) $(BYTECODE_H) \ 1541 bc-opcode.h bc-typecd.h bc-typecd.def 1542 1543bi-arity: bi-arity.o $(BI_OBJ) $(HOST_LIBDEPS) 1544 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1545 bi-arity.o $(BI_OBJ) $(HOST_LIBS) 1546bi-opcode: bi-opcode.o $(BI_OBJ) $(HOST_LIBDEPS) 1547 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1548 bi-opcode.o $(BI_OBJ) $(HOST_LIBS) 1549bi-opname: bi-opname.o $(BI_OBJ) $(HOST_LIBDEPS) 1550 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1551 bi-opname.o $(BI_OBJ) $(HOST_LIBS) 1552 1553$(srcdir)/bi-parser.h: $(srcdir)/bi-parser.c 1554$(srcdir)/bi-parser.c: $(srcdir)/bi-parser.y 1555 cd $(srcdir); $(BISON) $(BISONFLAGS) -d bi-parser.y -o bi-parser.c 1556 1557bi-parser.o: $(srcdir)/bi-parser.c bi-defs.h $(build_xm_file) 1558 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ 1559 $(srcdir)/bi-parser.c 1560bi-lexer.o: bi-lexer.c $(srcdir)/bi-parser.h $(build_xm_file) 1561 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ 1562 $(srcdir)/bi-lexer.c 1563bi-arity.o: bi-arity.c bi-defs.h $(build_xm_file) 1564 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ 1565 $(srcdir)/bi-arity.c 1566bi-opcode.o: bi-opcode.c bi-defs.h $(build_xm_file) 1567 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ 1568 $(srcdir)/bi-opcode.c 1569bi-opname.o: bi-opname.c bi-defs.h $(build_xm_file) 1570 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ 1571 $(srcdir)/bi-opname.c 1572bi-reverse.o: bi-reverse.c bi-defs.h 1573 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \ 1574 $(srcdir)/bi-reverse.c 1575 1576bc-arity.h: stamp-bcarity ; @true 1577stamp-bcarity : $(srcdir)/bytecode.def bi-arity $(srcdir)/move-if-change 1578 ./bi-arity < $(srcdir)/bytecode.def >tmp-bc-arity.h 1579 $(srcdir)/move-if-change tmp-bc-arity.h bc-arity.h 1580 touch stamp-bcarity 1581 1582bc-opcode.h: stamp-bcopcode ; @true 1583stamp-bcopcode : $(srcdir)/bytecode.def bi-opcode $(srcdir)/move-if-change 1584 ./bi-opcode < $(srcdir)/bytecode.def >tmp-bcopcd.h 1585 $(srcdir)/move-if-change tmp-bcopcd.h bc-opcode.h 1586 touch stamp-bcopcode 1587 1588bc-opname.h: stamp-bcopname ; @true 1589stamp-bcopname : $(srcdir)/bytecode.def bi-opname $(srcdir)/move-if-change 1590 ./bi-opname < $(srcdir)/bytecode.def >tmp-bcopnm.h 1591 $(srcdir)/move-if-change tmp-bcopnm.h bc-opname.h 1592 touch stamp-bcopname 1593 1594bytecode.mostlyclean: 1595 -rm -f bc-arity.h bc-opcode.h bc-opname.h 1596 1597bytecode.distclean bytecode.clean: bytecode.mostlyclean 1598 -rm -f bi-arity bi-opcode bi-opname bi-lexer 1599 1600bytecode.maintainer-clean: bytecode.clean 1601 -rm -f bi-parser.c bi-parser.h 1602 1603 1604# Remake cpp and protoize. 1605 1606# Making the preprocessor 1607cpp: $(CCCP) 1608 -rm -f cpp$(exeext) 1609 ln $(CCCP)$(exeext) cpp$(exeext) > /dev/null 2>&1 \ 1610 || cp $(CCCP)$(exeext) cpp$(exeext) 1611cccp: cccp.o cexp.o version.o $(LIBDEPS) 1612 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ cccp.o cexp.o \ 1613 version.o $(LIBS) 1614cexp.o: $(srcdir)/cexp.c $(CONFIG_H) 1615 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c 1616$(srcdir)/cexp.c: $(srcdir)/cexp.y 1617 cd $(srcdir); $(BISON) -o cexp.c cexp.y 1618 1619cccp.o: cccp.c $(CONFIG_H) pcp.h version.c config.status 1620# The reason we use $(libdir)/g++-include rather than using libsubdir 1621# is for compatibility with the current version of libg++. 1622 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1623 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 1624 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \ 1625 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 1626 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ 1627 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \ 1628 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'` 1629 1630cppmain: cppmain.o cpplib.o cpphash.o cppalloc.o cpperror.o cppexp.o \ 1631 version.o $(LIBDEPS) 1632 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ cppmain.o cpplib.o cpphash.o \ 1633 cppalloc.o cpperror.o cppexp.o version.o $(LIBS) 1634 1635cpplib.o: cpplib.c $(CONFIG_H) cpplib.h cpphash.h config.status 1636 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1637 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 1638 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \ 1639 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 1640 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ 1641 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \ 1642 -c `echo $(srcdir)/cpplib.c | sed 's,^\./,,'` 1643 1644cpperror.o: cpperror.c $(CONFIG_H) cpplib.h 1645 1646cppexp.o: cppexp.c $(CONFIG_H) cpplib.h 1647 1648cpphash.o: cpphash.c cpplib.h cpphash.h 1649 1650cppalloc.o: cppalloc.c $(CONFIG_H) 1651 1652# Note for the stamp targets, we run the program `true' instead of 1653# having an empty command (nothing following the semicolon). 1654 1655proto: config.status protoize unprotoize SYSCALLS.c.X 1656 1657protoize: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS) 1658 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \ 1659 protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) 1660protoize.o: stamp-proto ; @true 1661 1662unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS) 1663 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \ 1664 unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) 1665unprotoize.o: stamp-proto ; @true 1666 1667stamp-proto: protoize.c getopt.h $(CONFIG_H) 1668 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1669 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 1670 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \ 1671 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ 1672 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \ 1673 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 1674 -DSTD_PROTO_DIR=\"$(libsubdir)\" \ 1675 -DUNPROTOIZE $(srcdir)/protoize.c 1676 mv protoize$(objext) unprotoize$(objext) 1677 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1678 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ 1679 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \ 1680 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \ 1681 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \ 1682 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ 1683 -DSTD_PROTO_DIR=\"$(libsubdir)\" \ 1684 $(srcdir)/protoize.c 1685 touch stamp-proto 1686 1687getopt.o: getopt.c getopt.h 1688 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c 1689getopt1.o: getopt1.c getopt.h 1690 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c 1691 1692# This info describes the target machine, so compile with GCC just built. 1693SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \ 1694 stmp-int-hdrs 1695 -rm -f SYSCALLS.c tmp-SYSCALLS.s 1696 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c 1697 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 1698 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c 1699 -rm -f SYSCALLS.c tmp-SYSCALLS.s 1700 1701 1702test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES) 1703 -rm -f tmp-proto.[cso] 1704 cp $(srcdir)/protoize.c tmp-proto.c 1705 chmod u+w tmp-proto.c 1706 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \ 1707 $(CFLAGS) $(INCLUDES) \ 1708 -DGCC_INCLUDE_DIR=0 \ 1709 -DGPLUSPLUS_INCLUDE_DIR=0 \ 1710 -DCROSS_INCLUDE_DIR=0 \ 1711 -DTOOL_INCLUDE_DIR=0 \ 1712 -DSTD_PROTO_DIR=0" tmp-proto.c 1713 @echo '**********' Expect 400 lines of differences. 1714 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff 1715 -wc -l tmp-proto.diff 1716 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \ 1717 $(CFLAGS) $(INCLUDES) \ 1718 -DGCC_INCLUDE_DIR=0 \ 1719 -DGPLUSPLUS_INCLUDE_DIR=0 \ 1720 -DCROSS_INCLUDE_DIR=0 \ 1721 -DTOOL_INCLUDE_DIR=0 \ 1722 -DSTD_PROTO_DIR=0" tmp-proto.c 1723 @echo Expect zero differences. 1724 diff $(srcdir)/protoize.c tmp-proto.c | cat 1725 -rm -f tmp-proto.[cs] tmp-proto$(objext) 1726 1727# Build the include directory. The stamp files are stmp-* rather than 1728# stamp-* so that mostlyclean does not force the include directory to 1729# be rebuilt. 1730 1731# Build the include directory except for float.h (which depends upon 1732# enquire). 1733stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h objc-headers 1734# Copy in the headers provided with gcc. 1735# The sed command gets just the last file name component; 1736# this is necessary because VPATH could add a dirname. 1737# Using basename would be simpler, but some systems don't have it. 1738 objdir=`pwd`; \ 1739 cd $(srcdir); \ 1740 for file in .. $(USER_H); do \ 1741 if [ X$$file != X.. ]; then \ 1742 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ 1743 rm -f $$objdir/include/$$realfile; \ 1744 cp ginclude/$$realfile $$objdir/include; \ 1745 chmod a+r $$objdir/include/$$realfile; \ 1746 fi; \ 1747 done 1748 rm -f include/limits.h 1749 cp xlimits.h include/limits.h 1750 chmod a+r include/limits.h 1751# Install the README 1752 rm -f include/README 1753 cp $(srcdir)/README-fixinc include/README 1754 chmod a+r include/README 1755 touch stmp-int-hdrs 1756 1757# Build the complete include directory. 1758stmp-headers: stmp-int-hdrs gfloat.h 1759 rm -f include/float.h 1760 cp gfloat.h include/float.h 1761 chmod a+r include/float.h 1762 touch stmp-headers 1763 1764# Build fixed copies of system files. 1765stmp-fixinc: $(FIXINCLUDES) gsyslimits.h 1766 rm -rf include 1767 mkdir include 1768 if [ x$(FIXINCLUDES) != xMakefile.in ]; \ 1769 then \ 1770 for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \ 1771 if [ -d $$dir ]; \ 1772 then \ 1773 $(SHELL) $(srcdir)/$(FIXINCLUDES) include $$dir; \ 1774 else true; fi; \ 1775 done; \ 1776 else true; \ 1777 fi 1778 rm -f include/syslimits.h 1779 if [ -f include/limits.h ]; then \ 1780 mv include/limits.h include/syslimits.h; \ 1781 else \ 1782 cp $(srcdir)/gsyslimits.h include/syslimits.h; \ 1783 fi 1784 chmod a+r include/syslimits.h 1785 touch stmp-fixinc 1786 1787# copy objc header files into build directory 1788objc-headers: stmp-fixinc 1789 if [ -d include ]; then true; else mkdir include; fi 1790 if [ -d objc ]; then true; else mkdir objc; fi 1791 thisdir1=`pwd`; \ 1792 srcdir1=`cd $(srcdir); pwd`; \ 1793 cd objc; \ 1794 $(MAKE) -f $${srcdir1}/objc/Makefile copy-headers \ 1795 srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \ 1796 GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \ 1797 GCC_CFLAGS="$(GCC_CFLAGS)" incinstalldir=$${thisdir1}/include 1798 touch objc-headers 1799 1800# Files related to the fixproto script. 1801 1802deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs 1803 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \ 1804 export CC; \ 1805 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h 1806 mv tmp-deduced.h deduced.h 1807 1808gen-protos: gen-protos.o scan.o cppalloc.o $(HOST_LIBDEPS) 1809 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ 1810 gen-protos.o scan.o cppalloc.o $(HOST_LIBS) 1811 1812gen-protos.o: gen-protos.c scan.h $(build_xm_file) 1813 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c 1814 1815scan.o: scan.c scan.h $(build_xm_file) 1816 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c 1817 1818xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile 1819 cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c 1820 mv tmp-fixtmp.c fixtmp.c 1821 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \ 1822 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \ 1823 | ./gen-protos >xsys-protos.hT 1824 mv xsys-protos.hT xsys-protos.h 1825 rm -rf fixtmp.c 1826 1827fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \ 1828 cpplib.o cpphash.o cppalloc.o cppexp.o cpperror.o version.o 1829 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \ 1830 scan-decls.o scan.o cpplib.o cpphash.o cppalloc.o version.o \ 1831 cppexp.o $(HOST_LIBS) 1832 1833fix-header.o: fix-header.c obstack.h scan.h xsys-protos.h $(build_xm_file) 1834 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c 1835 1836scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) 1837 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c 1838 1839# stmp-fixproto depends on this, not on fix-header directly. 1840# The idea is to make sure fix-header gets built, 1841# but not rerun fixproto after each stage 1842# just because fix-header's mtime has changed. 1843fixhdr.ready: fix-header 1844 -if [ -f fixhdr.ready ] ; then \ 1845 true; \ 1846 else \ 1847 touch fixhdr.ready; \ 1848 fi 1849 1850# stmp-headers is to make sure fixincludes has already finished. 1851# The if statement is so that we don't run fixproto a second time 1852# if it has already been run on the files in `include'. 1853stmp-fixproto: fixhdr.ready fixproto stmp-headers 1854 @echo "Various warnings and error messages from fixproto are normal" 1855 -if [ -d include ] ; then true; else mkdir include; fi 1856 -if [ -f include/fixed ] ; then true; \ 1857 else \ 1858 : This line works around a 'make' bug in BSDI 1.1.; \ 1859 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \ 1860 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \ 1861 touch include/fixed; \ 1862 fi 1863 touch stmp-fixproto 1864 1865# Remake the info files. 1866 1867doc: info 1868info: $(srcdir)/cpp.info $(srcdir)/gcc.info lang.info 1869 1870$(srcdir)/cpp.info: cpp.texi 1871 cd $(srcdir); $(MAKEINFO) cpp.texi 1872 1873$(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \ 1874 md.texi rtl.texi tm.texi 1875 cd $(srcdir); $(MAKEINFO) gcc.texi 1876 1877dvi: $(srcdir)/gcc.dvi $(srcdir)/cpp.dvi lang.dvi 1878 1879# This works with GNU Make's default rule. 1880$(srcdir)/gcc.dvi: gcc.texi extend.texi install.texi invoke.texi \ 1881 md.texi rtl.texi tm.texi 1882 $(TEXI2DVI) $< 1883 1884# This works with GNU Make's default rule. 1885$(srcdir)/cpp.dvi: cpp.texi 1886 $(TEXI2DVI) $< 1887 1888$(srcdir)/INSTALL: install1.texi install.texi 1889 $(MAKEINFO) -D INSTALLONLY --no-header --no-split \ 1890 `echo $(srcdir)/install1.texi | sed 's,^\./,,'` 1891 1892# Deletion of files made during compilation. 1893# There are four levels of this: 1894# `mostlyclean', `clean', `distclean' and `maintainer-clean'. 1895# `mostlyclean' is useful while working on a particular type of machine. 1896# It deletes most, but not all, of the files made by compilation. 1897# It does not delete libgcc.a or its parts, so it won't have to be recompiled. 1898# `clean' deletes everything made by running `make all'. 1899# `distclean' also deletes the files made by config. 1900# `maintainer-clean' also deletes everything that could be regenerated 1901# automatically. We remove as much from the language subdirectories as we can 1902# (less duplicated code). 1903 1904 1905mostlyclean: bytecode.mostlyclean lang.mostlyclean 1906 -rm -f $(STAGESTUFF) 1907# Clean the objc subdir if we created one. 1908 if [ -d objc ]; then \ 1909 srcdir1=`cd $(srcdir); pwd`; \ 1910 cd objc; $(MAKE) -f $$srcdir1/objc/Makefile mostlyclean; \ 1911 else true; fi 1912 -rm -f libobjc.a 1913# Delete the temporary source copies for cross compilation. 1914 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c 1915 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c 1916 -rm -f $(HOST_PREFIX_1)obstack.c 1917# Delete the temp files made in the course of building libgcc.a. 1918 -rm -f tmplibgcc* tmpcopy xlimits.h 1919 for name in $(LIB1FUNCS); do rm -f $${name}.c; done 1920# Delete other temporary files. 1921 -rm -f tmp-float.h tmp-gcc.xtar.gz 1922 -rm -f tmp-foo1 tmp-foo2 tmp-proto.* tmp-unproto.1 tmp-SYSCALLS.s 1923 -rm -f tmp-c-parse.y tmp-objc-prs.y tmp-gperf.h 1924 -rm -f tmp-specs t-float.h-cross tmp-xlimits.h 1925 -rm -f tmp-fixtmp.c xsys-protos.hT 1926# Delete the stamp files. 1927 -rm -f stamp-* tmp-* 1928 -rm -f */stamp-* */tmp-* 1929# Delete debugging dump files. 1930 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop 1931 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack 1932 -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl 1933 -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2 1934 -rm -f */*.sched2 */*.stack 1935# Delete some files made during installation. 1936 -rm -f specs gfloat.h float.h-* enquire SYSCALLS.c.X SYSCALLS.c 1937 -rm -f collect collect2 mips-tfile mips-tdump alloca.s 1938# Delete files generated for fixproto 1939 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \ 1940 gen-protos fixproto.list fixtmp.* fixhdr.ready 1941# Delete unwanted output files from TeX. 1942 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg 1943 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg 1944# Delete sorted indices we don't actually use. 1945 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns 1946# Delete core dumps. 1947 -rm -f core */core 1948 1949# Delete all files made by compilation 1950# that don't exist in the distribution. 1951clean: mostlyclean bytecode.clean lang.clean 1952# It may not be quite desirable to delete unprotoize.c here, 1953# but the spec for `make clean' requires it. 1954# Using unprotoize.c is not quite right in the first place, 1955# but what better way is there? 1956 -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready 1957 -rm -f libgcc1.null 1958 -rm -f *.dvi 1959 -rm -f */*.dvi 1960 -if [ -f md.pre-cpp ]; then \ 1961 rm -f md ; \ 1962 fi 1963# Delete the include directory. 1964 -rm -rf stmp-* include objc-headers 1965 -rm -f */stmp-* 1966# Delete files used by the "multilib" facility (including libgcc subdirs). 1967 -rm -f multilib.h tmpmultilib* 1968 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \ 1969 rm -rf $(MULTILIB_DIRNAMES); \ 1970 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \ 1971 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \ 1972 fi ; fi 1973 1974# Delete all files that users would normally create 1975# while building and installing GCC. 1976distclean: clean bytecode.distclean lang.distclean 1977 -rm -f tm.h config.h tconfig.h hconfig.h md 1978 -rm -f config.status config.run 1979 -rm -f Makefile specs.h options.h *.oaux 1980 -rm -fr stage1 stage2 stage3 stage4 1981 -rm -f */stage1 */stage2 */stage3 */stage4 */include 1982 -rm -f objc-parse.output 1983 -rm -f c-parse.output 1984 -rm -f *.asm 1985 1986# Delete anything likely to be found in the source directory 1987# that shouldn't be in the distribution. 1988extraclean: distclean lang.extraclean 1989 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~* 1990 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej 1991 -rm -f config/*/=* config/*/"#"* config/*/*~* 1992 -rm -f config/*/*.orig config/*/*.rej 1993 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz 1994 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs 1995 -rm -f *lose config/*lose config/*/*lose 1996 -rm -f *.s *.s[0-9] *.i install1.texi config/ChangeLog 1997 -rm -f */=* */"#"* */*~* 1998 -rm -f */patch* */*.orig */*.rej 1999 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz 2000 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs 2001 -rm -f */*lose */*.s */*.s[0-9] */*.i 2002 2003# Get rid of every file that's generated from some other file. 2004# Most of these files ARE PRESENT in the GCC distribution. 2005maintainer-clean: distclean bytecode.maintainer-clean lang.maintainer-clean 2006 -rm -f c-parse.y c-gperf.h objc-parse.y 2007 -rm -f objc-parse.c objc-parse.output 2008 -rm -f c-parse.c c-parse.h c-parse.output 2009 -rm -f cexp.c cexp.output TAGS 2010 -rm -f cpp.info* cpp.??s cpp.*aux 2011 -rm -f gcc.info* gcc.??s gcc.*aux 2012 2013# Entry points `install' and `uninstall'. 2014# Also use `install-collect2' to install collect2 when the config files don't. 2015 2016# The semicolon is to prevent the install.sh -> install default rule 2017# from doing anything. Having it run true helps avoid problems and 2018# noise from versions of make which don't like to have null commands. 2019install: $(INSTALL_TARGET) ; @true 2020 2021# Copy the compiler files into directories where they will be run. 2022# Install the driver last so that the window when things are 2023# broken is small. 2024install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \ 2025 install-libobjc install-man install-info lang.install-normal install-driver 2026 2027# Do nothing while making gcc with a cross-compiler. The person who 2028# makes gcc for the target machine has to know how to put a complete 2029# gcc together by hand. 2030install-build: force 2031 @echo You have to install gcc on your target machine by hand. 2032 2033# Run this on the target machine 2034# to finish installation of cross compiler. 2035install-cross-rest: install-float-h-cross 2036 2037# Install float.h for cross compiler. 2038# Run this on the target machine! 2039install-float-h-cross: install-dir 2040# if [ -f enquire ] ; then true; else false; fi 2041# Note: don't use -. We should fail right away if enquire was not made. 2042 ./enquire -f > $(tmpdir)/float.h 2043 -rm -f $(libsubdir)/include/float.h 2044 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h 2045 -rm -f $(tmpdir)/float.h 2046 chmod a-x $(libsubdir)/include/float.h 2047 2048# Create the installation directory. 2049install-dir: 2050 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi 2051 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi 2052# This dir isn't currently searched by cpp. 2053# -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi 2054 -if [ -d $(libdir)/gcc-lib/$(target) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target) ; chmod a+rx $(libdir)/gcc-lib/$(target) ; fi 2055 -if [ -d $(libdir)/gcc-lib/$(target)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version) ; chmod a+rx $(libdir)/gcc-lib/$(target)/$(version) ; fi 2056 -if [ -d $(libdir)/gcc-lib/$(target)/$(version)/include ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version)/include ; chmod a+rx $(libdir)/gcc-lib/$(target)/$(version)/include ; fi 2057 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi 2058 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi 2059 -if [ -d $(tooldir) ] ; then true ; else mkdir $(tooldir) ; chmod a+rx $(tooldir) ; fi 2060 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi 2061 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi 2062# We don't use mkdir -p to create the parents of mandir, 2063# because some systems don't support it. 2064# Instead, we use this technique to create the immediate parent of mandir. 2065 -parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \ 2066 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi 2067 -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; chmod a+rx $(mandir) ; fi 2068 2069# Install the compiler executables built during cross compilation. 2070install-common: native install-dir $(EXTRA_PARTS) lang.install-common 2071 for file in $(COMPILERS); do \ 2072 if [ -f $$file ] ; then \ 2073 rm -f $(libsubdir)/$$file; \ 2074 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ 2075 else true; \ 2076 fi; \ 2077 done 2078 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \ 2079 if [ x"$$file" != x.. ]; then \ 2080 rm -f $(libsubdir)/$$file; \ 2081 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \ 2082 else true; fi; \ 2083 done 2084 for file in $(EXTRA_PARTS) ..; do \ 2085 if [ x"$$file" != x.. ]; then \ 2086 rm -f $(libsubdir)/$$file; \ 2087 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \ 2088 else true; fi; \ 2089 done 2090# Don't mess with specs if it doesn't exist yet. 2091 -if [ -f specs ] ; then \ 2092 rm -f $(libsubdir)/specs; \ 2093 $(INSTALL_DATA) specs $(libsubdir)/specs; \ 2094 fi 2095# Install protoize if it was compiled. 2096 -if [ -f protoize$(exeext) ]; \ 2097 then \ 2098 rm -f $(bindir)/protoize$(exeext); \ 2099 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/protoize$(exeext); \ 2100 rm -f $(bindir)/unprotoize$(exeext); \ 2101 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/unprotoize$(exeext); \ 2102 rm -f $(libsubdir)/SYSCALLS.c.X; \ 2103 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \ 2104 chmod a-x $(libsubdir)/SYSCALLS.c.X; \ 2105 fi 2106 -rm -f $(libsubdir)/cpp$(exeext) 2107 $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext) 2108 2109# Install the driver program as $(target)-gcc 2110# and also as either gcc (if native) or $(tooldir)/bin/gcc. 2111install-driver: xgcc 2112 -if [ -f gcc-cross$(exeext) ] ; then \ 2113 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ 2114 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \ 2115 if [ -d $(tooldir)/bin/. ] ; then \ 2116 rm -f $(tooldir)/bin/gcc$(exeext); \ 2117 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(tooldir)/bin/gcc$(exeext); \ 2118 else true; fi; \ 2119 else \ 2120 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ 2121 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \ 2122 rm -f $(bindir)/$(target)-gcc-1$(exeext); \ 2123 ln $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target)-gcc-1$(exeext) \ 2124 > /dev/null 2>&1 \ 2125 || cp $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target)-gcc-1$(exeext); \ 2126 mv $(bindir)/$(target)-gcc-1$(exeext) $(bindir)/$(target)-gcc$(exeext); \ 2127 fi 2128 2129# Install the info files. 2130install-info: doc install-dir lang.install-info 2131 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info* 2132 cd $(srcdir); for f in cpp.info* gcc.info*; \ 2133 do $(INSTALL_DATA) $$f $(infodir)/$$f; done 2134 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info* 2135 2136# Install the man pages. 2137install-man: install-dir $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man 2138 -if [ -f gcc-cross ] ; then \ 2139 rm -f $(mandir)/$(GCC_CROSS_NAME)$(manext); \ 2140 $(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/$(GCC_CROSS_NAME)$(manext); \ 2141 chmod a-x $(mandir)/$(GCC_CROSS_NAME)$(manext); \ 2142 else \ 2143 rm -f $(mandir)/$(GCC_INSTALL_NAME)$(manext); \ 2144 $(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/$(GCC_INSTALL_NAME)$(manext); \ 2145 chmod a-x $(mandir)/$(GCC_INSTALL_NAME)$(manext); \ 2146 fi 2147 -rm -f $(mandir)/cccp$(manext) 2148 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(mandir)/cccp$(manext) 2149 -chmod a-x $(mandir)/cccp$(manext) 2150 2151# Install the library. 2152install-libgcc: libgcc.a install-dir 2153 -if [ -f libgcc.a ] ; then \ 2154 rm -f $(libsubdir)/libgcc.a; \ 2155 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \ 2156 if $(RANLIB_TEST) ; then \ 2157 (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \ 2158 chmod a-x $(libsubdir)/libgcc.a; \ 2159 else true; fi 2160 2161# Install multiple versions of libgcc.a. 2162install-multilib: stmp-multilib install-dir 2163 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \ 2164 dir=`echo $$i | sed -e 's/;.*$$//'`; \ 2165 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; fi; \ 2166 rm -f $(libsubdir)/$${dir}/libgcc.a; \ 2167 $(INSTALL_DATA) $${dir}/libgcc.a $(libsubdir)/$${dir}/libgcc.a; \ 2168 if $(RANLIB_TEST); then \ 2169 (cd $(libsubdir)/$${dir}; $(RANLIB) libgcc.a); else true; fi; \ 2170 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \ 2171 done 2172 2173# Install the objc run time library. 2174install-libobjc: install-dir 2175 -if [ -f libobjc.a ] ; then \ 2176 rm -f $(libsubdir)/libobjc.a; \ 2177 $(INSTALL_DATA) libobjc.a $(libsubdir)/libobjc.a; \ 2178 if $(RANLIB_TEST) ; then \ 2179 (cd $(libsubdir); $(RANLIB) libobjc.a); else true; fi; \ 2180 chmod a-x $(libsubdir)/libobjc.a; \ 2181 else true; fi 2182 2183# Install all the header files built in the include subdirectory. 2184install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H) 2185# Fix symlinks to absolute paths in the installed include directory to 2186# point to the installed directory, not the build directory. 2187 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \ 2188 if [ $$? -eq 0 ]; then \ 2189 dir=`cd include; pwd`; \ 2190 for i in $$files; do \ 2191 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \ 2192 if expr "$$dest" : "$$dir.*" > /dev/null; then \ 2193 rm -f $(libsubdir)/include/$$i; \ 2194 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \ 2195 fi; \ 2196 done; \ 2197 fi 2198 2199# Create or recreate the gcc private include file directory. 2200install-include-dir: install-dir 2201 -rm -rf $(libsubdir)/include 2202 mkdir $(libsubdir)/include 2203 -chmod a+rx $(libsubdir)/include 2204 2205# Install the include directory using tar. 2206install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir 2207 (cd include; \ 2208 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar $(TAROUTOPTS) - ) 2209# /bin/sh on some systems returns the status of the first tar, 2210# and that can lose with GNU tar which always writes a full block. 2211# So use `exit 0' to ignore its exit status. 2212 2213# Install the include directory using cpio. 2214install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir 2215 (cd include; find . -print) | (cd include; cpio -pdum $(libsubdir)/include) 2216 2217# Put assert.h where it won't override GNU libc's assert.h. 2218# It goes in a dir that is searched after GNU libc's headers; 2219# thus, the following conditionals are no longer needed. 2220# But it's not worth deleting them now. 2221## Don't replace the assert.h already there if it is not from GCC. 2222## This code would be simpler if it tested for -f ... && ! grep ... 2223## but supposedly the ! operator is missing in sh on some systems. 2224install-assert-h: assert.h install-dir 2225 if [ -f $(assertdir)/assert.h ]; \ 2226 then \ 2227 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \ 2228 then \ 2229 rm -f $(assertdir)/assert.h; \ 2230 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ 2231 chmod a-x $(assertdir)/assert.h; \ 2232 else true; \ 2233 fi; \ 2234 else \ 2235 rm -f $(assertdir)/assert.h; \ 2236 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \ 2237 chmod a-x $(assertdir)/assert.h; \ 2238 fi 2239 2240# Use this target to install the program `collect2' under the name `ld'. 2241install-collect2: collect2 install-dir 2242 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/ld$(exeext) 2243# Install the driver program as $(libsubdir)/gcc for collect2. 2244 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext) 2245 2246# Cancel installation by deleting the installed files. 2247uninstall: lang.uninstall 2248 -rm -rf $(libsubdir) 2249 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext) 2250 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext) 2251 -rm -rf $(bindir)/protoize$(exeext) 2252 -rm -rf $(bindir)/unprotoize$(exeext) 2253 -rm -rf $(mandir)/$(GCC_INSTALL_NAME)$(manext) 2254 -rm -rf $(mandir)/$(GCC_CROSS_NAME)$(manext) 2255 -rm -rf $(mandir)/cccp$(manext) 2256 -rm -rf $(mandir)/protoize$(manext) 2257 -rm -rf $(mandir)/unprotoize$(manext) 2258 2259# These exist for maintenance purposes. 2260 2261# Update the tags table. 2262TAGS: force 2263 cd $(srcdir); \ 2264 mkdir temp; \ 2265 mv -f c-parse.[ch] objc-parse.c cexp.c =*.[chy] temp; \ 2266 etags *.y *.h *.c; \ 2267 mv temp/* .; \ 2268 rmdir temp 2269 2270# Create the distribution tar file. 2271#dist: gcc-$(version).tar.gz 2272dist: gcc.xtar.gz 2273 2274gcc.xtar.gz: gcc.xtar 2275 gzip --best < gcc.xtar > tmp-gcc.xtar.gz 2276 mv tmp-gcc.xtar.gz gcc.xtar.gz 2277 2278#gcc-$(version).tar.gz: gcc-$(version).tar 2279# gzip < gcc-$(version).tar > gcc-$(version).tar.gz 2280 2281#gcc-$(version).tar: 2282gcc.xtar: distdir 2283# Make the distribution. 2284 tar -chf gcc.xtar gcc-$(version) 2285 2286# This target exists to do the initial work before the language specific 2287# stuff gets done. 2288distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \ 2289 $(srcdir)/objc-parse.y $(srcdir)/c-parse.c $(srcdir)/objc-parse.c \ 2290 $(srcdir)/cexp.c 2291 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \ 2292 then true; \ 2293 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\ 2294 fi 2295# Update the version number in README 2296 awk '$$1 " " $$2 " " $$3 == "This directory contains" \ 2297 { $$6 = version; print $$0 } \ 2298 $$1 " " $$2 " " $$3 != "This directory contains"' \ 2299 version=$(version) README > tmp.README 2300 mv tmp.README README 2301 -rm -rf gcc-$(version) tmp 2302# Put all the files in a temporary subdirectory 2303# which has the name that we want to have in the tar file. 2304 mkdir tmp 2305 mkdir tmp/config 2306 mkdir tmp/ginclude 2307 mkdir tmp/objc 2308 for file in *[0-9a-zA-Z+]; do \ 2309 ln $$file tmp > /dev/null 2>&1 || cp $$file tmp; \ 2310 done 2311 cd config; \ 2312 for file in *[0-9a-zA-Z+]; do \ 2313 if test -d $$file && test "$$file" != RCS; then \ 2314 mkdir ../tmp/config/$$file; \ 2315 cd $$file; \ 2316 for subfile in *[0-9a-zA-Z+]; do \ 2317 ln $$subfile ../../tmp/config/$$file >/dev/null 2>&1 \ 2318 || cp $$subfile ../../tmp/config/$$file; \ 2319 done; \ 2320 cd ..; \ 2321 else \ 2322 ln $$file ../tmp/config >/dev/null 2>&1 \ 2323 || cp $$file ../tmp/config; \ 2324 fi; \ 2325 done 2326 cd ginclude; \ 2327 for file in *[0-9a-zA-Z+]; do \ 2328 ln $$file ../tmp/ginclude >/dev/null 2>&1 \ 2329 || cp $$file ../tmp/ginclude; \ 2330 done 2331 cd objc; \ 2332 for file in *[0-9a-zA-Z+]; do \ 2333 ln $$file ../tmp/objc >/dev/null 2>&1 || cp $$file ../tmp/objc; \ 2334 done 2335 ln .gdbinit tmp 2336 2337# Finish making `distdir', after the languages have done their thing. 2338distdir-finish: 2339 mv tmp gcc-$(version) 2340# Get rid of everything we don't want in the distribution. We'd want 2341# this to use Makefile.in, but it doesn't have the `lang.foo' targets 2342# expanded. 2343 cd gcc-$(version); make extraclean 2344 2345distdir: distdir-start lang.distdir distdir-finish 2346 2347# make diff oldversion=M.N 2348# creates a diff file between an older distribution and this one. 2349# The -P option assumes this is GNU diff. 2350diff: 2351 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \ 2352 -x cexp.c -x bi-parser.c -x objc-parse.y -x objc-parse.c \ 2353 -x TAGS \ 2354 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \ 2355 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \ 2356 $(LANG_DIFF_EXCLUDES) \ 2357 gcc-$(oldversion) gcc-$(version) > diffs 2358 2359bootstrap: force 2360# Only build the C compiler for stage1, because that is the only one that 2361# we can guarantee will build with the native compiler, and also it is the 2362# only thing useful for building stage2. 2363 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES=c 2364 $(MAKE) stage1 2365# This used to define ALLOCA as empty, but that would lead to bad results 2366# for a subsequent `make install' since that would not have ALLOCA empty. 2367# To prevent `make install' from compiling alloca.o and then relinking cc1 2368# because alloca.o is newer, we permit these recursive makes to compile 2369# alloca.o. Then cc1 is newer, so it won't have to be relinked. 2370 $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" 2371 $(MAKE) stage2 2372 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" 2373 2374bootstrap2: force 2375 $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)" 2376 $(MAKE) stage2 2377 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" 2378 2379bootstrap3: force 2380 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)" 2381 2382# Compare the object files in the current directory with those in the 2383# stage2 directory. 2384 2385# ./ avoids bug in some versions of tail. 2386compare: force 2387 for file in *$(objext); do \ 2388 tail +16c ./$$file > tmp-foo1; \ 2389 tail +16c stage2/$$file > tmp-foo2 2>/dev/null \ 2390 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \ 2391 done 2392 for dir in tmp-foo $(SUBDIRS); do \ 2393 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ 2394 for file in $$dir/*$(objext); do \ 2395 tail +16c ./$$file > tmp-foo1; \ 2396 tail +16c stage2/$$file > tmp-foo2 2>/dev/null \ 2397 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \ 2398 done; \ 2399 fi; \ 2400 done 2401 -rm -f tmp-foo* 2402 2403# Similar, but compare with stage3 directory 2404compare3: force 2405 for file in *$(objext); do \ 2406 tail +16c ./$$file > tmp-foo1; \ 2407 tail +16c stage3/$$file > tmp-foo2 2>/dev/null \ 2408 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \ 2409 done 2410 for dir in tmp-foo $(SUBDIRS); do \ 2411 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ 2412 for file in $$dir/*$(objext); do \ 2413 tail +16c ./$$file > tmp-foo1; \ 2414 tail +16c stage3/$$file > tmp-foo2 2>/dev/null \ 2415 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \ 2416 done; \ 2417 fi; \ 2418 done 2419 -rm -f tmp-foo* 2420 2421# Compare the object files in the current directory with those in the 2422# stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid 2423# running tail and the overhead of twice copying each object file. 2424 2425gnucompare: force 2426 for file in *$(objext); do \ 2427 cmp --ignore-initial=16 $$file stage2/$$file || true ; \ 2428 done 2429 for dir in tmp-foo $(SUBDIRS); do \ 2430 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ 2431 for file in $$dir/*$(objext); do \ 2432 cmp --ignore-initial=16 $$file stage2/$$file || true ; \ 2433 done; \ 2434 fi; \ 2435 done 2436 2437# Similar, but compare with stage3 directory 2438gnucompare3: force 2439 for file in *$(objext); do \ 2440 cmp --ignore-initial=16 $$file stage3/$$file || true ; \ 2441 done 2442 for dir in tmp-foo $(SUBDIRS); do \ 2443 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \ 2444 for file in $$dir/*$(objext); do \ 2445 cmp --ignore-initial=16 $$file stage3/$$file || true ; \ 2446 done; \ 2447 fi; \ 2448 done 2449 2450# Copy the object files from a particular stage into a subdirectory. 2451stage1-start: 2452 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi 2453 -for dir in . $(SUBDIRS) ; \ 2454 do \ 2455 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \ 2456 done 2457 -mv $(STAGESTUFF) stage1 2458# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 2459# dir will work properly. 2460 -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage1 || cp as$(exeext) stage1 ; else true ; fi 2461 -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage1 || cp ld$(exeext) stage1 ; else true ; fi 2462 -if [ -f collect-ld$(exeext) ] ; then ln -s ../collect-ld$(exeext) stage1 || cp collect-ld$(exeext) stage1 ; else true ; fi 2463 -rm -f stage1/libgcc.a 2464 -cp libgcc.a stage1 2465 -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi 2466stage1: force stage1-start lang.stage1 2467 2468stage2-start: 2469 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi 2470 -for dir in . $(SUBDIRS) ; \ 2471 do \ 2472 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \ 2473 done 2474 -mv $(STAGESTUFF) stage2 2475# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 2476# dir will work properly. 2477 -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage2 || cp as$(exeext) stage2 ; else true ; fi 2478 -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage2 || cp ld$(exeext) stage2 ; else true ; fi 2479 -if [ -f collect-ld ] ; then ln -s ../collect-ld$(exeext) stage2 || cp collect-ld$(exeext) stage2 ; else true ; fi 2480 -rm -f stage2/libgcc.a 2481 -cp libgcc.a stage2 2482 -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi 2483stage2: force stage2-start lang.stage2 2484 2485stage3-start: 2486 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi 2487 -for dir in . $(SUBDIRS) ; \ 2488 do \ 2489 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \ 2490 done 2491 -mv $(STAGESTUFF) stage3 2492# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 2493# dir will work properly. 2494 -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage3 || cp as$(exeext) stage3 ; else true ; fi 2495 -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage3 || cp ld$(exeext) stage3 ; else true ; fi 2496 -if [ -f collect-ld$(exeext) ] ; then ln -s ../collect-ld$(exeext) stage3 || cp collect-ld$(exeext) stage3 ; else true ; fi 2497 -rm -f stage3/libgcc.a 2498 -cp libgcc.a stage3 2499 -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi 2500stage3: force stage3-start lang.stage3 2501 2502stage4-start: 2503 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi 2504 -for dir in . $(SUBDIRS) ; \ 2505 do \ 2506 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \ 2507 done 2508 -mv $(STAGESTUFF) stage4 2509# Copy as/ld if they exist to stage dir, so that running xgcc from the stage 2510# dir will work properly. 2511 -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage4 || cp as$(exeext) stage4 ; else true ; fi 2512 -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage4 || cp ld$(exeext) stage4 ; else true ; fi 2513 -if [ -f collect-ld$(exeext) ] ; then ln -s ../collect-ld$(exeext) stage4 || cp collect-ld$(exeext) stage4 ; else true ; fi 2514 -rm -f stage4/libgcc.a 2515 -cp libgcc.a stage4 2516 -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi 2517stage4: force stage4-start lang.stage4 2518 2519# Copy just the executable files from a particular stage into a subdirectory, 2520# and delete the object files. Use this if you're just verifying a version 2521# that is pretty sure to work, and you are short of disk space. 2522risky-stage1: stage1 2523 - make clean 2524 2525risky-stage2: stage2 2526 -make clean 2527 2528risky-stage3: stage3 2529 -make clean 2530 2531risky-stage4: stage4 2532 -make clean 2533 2534#In GNU Make, ignore whether `stage*' exists. 2535.PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap 2536.PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4 2537 2538force: 2539