1 # Makefile for GNU C compiler.
2 # Copyright (C) 1987, 88, 90-95, 1996 Free Software Foundation, Inc.
4 #This file is part of GNU CC.
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)
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.
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.
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.
26 # Suppress smart makes who think they know how to automake Yacc files
29 # Variables that exist for you to override.
30 # See below for how to change them for certain systems.
32 # List of language subdirectories.
33 # This is overridden by configure.
36 # Selection of languages to be made.
37 # This is overridden by configure.
38 LANGUAGES = c objective-c proto
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.
49 # TCFLAGS is used for compilations with the GCC just built.
53 BOOT_CFLAGS = -O $(CFLAGS)
54 # These exists to be overridden by the x-* and t-* files, respectively.
70 # on sysV, define this as cp.
72 # These permit overriding just for certain files.
73 INSTALL_PROGRAM = $(INSTALL)
74 INSTALL_DATA = $(INSTALL)
78 # For GNUmake: let us decide what gets passed to recursive makes.
81 # Define this as & to perform parallel make on a Sequent.
82 # Note that this has some bugs, and it seems currently necessary
83 # to compile all the gen* files first by hand to avoid erroneous results.
86 # How to invoke ranlib.
88 # Test to use to see whether ranlib exists on the system.
89 RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
91 # Compiler to use for compiling libgcc1.a.
92 # OLDCC should not be the GNU C compiler,
93 # since that would compile typical libgcc1.a functions such as mulsi3
94 # into infinite recursions.
97 # CFLAGS for use with OLDCC, for compiling libgcc1.a.
98 # NOTE: -O does not work on some Unix systems!
101 # Version of ar to use when compiling libgcc1.a.
104 # Target to use when installing include directory. Either
105 # install-headers-tar or install-headers-cpio.
106 INSTALL_HEADERS_DIR = install-headers-tar
108 # Header files that are made available under the same name
109 # to programs compiled with GCC.
110 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
111 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/va-alpha.h \
112 $(srcdir)/ginclude/va-h8300.h $(srcdir)/ginclude/va-i860.h \
113 $(srcdir)/ginclude/va-i960.h $(srcdir)/ginclude/va-mips.h \
114 $(srcdir)/ginclude/va-m88k.h $(srcdir)/ginclude/va-pa.h \
115 $(srcdir)/ginclude/va-pyr.h $(srcdir)/ginclude/va-sparc.h \
116 $(srcdir)/ginclude/va-clipper.h $(srcdir)/ginclude/va-spur.h \
117 $(srcdir)/ginclude/iso646.h $(srcdir)/ginclude/va-ppc.h \
118 $(srcdir)/ginclude/proto.h $(srcdir)/ginclude/va-sh.h $(EXTRA_HEADERS)
120 # Target to use whe installing assert.h. Some systems may
121 # want to set this empty.
122 INSTALL_ASSERT_H = install-assert-h
124 # The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test.
125 # Usually the one we just built.
126 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
127 GCC_FOR_TARGET = ./xgcc -B./
129 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
130 # It omits XCFLAGS, and specifies -B./.
131 # It also specifies -I./include to find, e.g., stddef.h.
132 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include $(TCFLAGS)
134 # Special flags for compiling enquire.
135 # We disable optimization to make floating point more reliable.
136 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
137 ENQUIRE_LDFLAGS = $(LDFLAGS)
139 # Sed command to transform gcc to installed name. Overwritten by configure.
140 program_transform_name = -e s,x,x,
141 program_transform_cross_name = -e s,^,$(target)-,
143 # Tools to use when building a cross-compiler.
144 # These are used because `configure' appends `cross-make'
145 # to the makefile when making a cross-compiler.
147 TARGET_TOOLPREFIX = $(tooldir)/bin/
148 AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar
149 AR_FOR_TARGET_FLAGS = rc
150 RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib
151 RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ]
153 # Dir to search for system headers. Overridden by cross-make.
154 SYSTEM_HEADER_DIR = /usr/include
156 # Control whether to run fixproto.
157 STMP_FIXPROTO = stmp-fixproto
159 # Test to see whether <limits.h> exists in the system header files.
160 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
162 # There may be a premade insn-attrtab.c for this machine.
163 # (You could rebuild it with genattrtab as usual, but it takes a long time.)
164 # PREMADE_ATTRTAB is the file name of the file to use.
165 # PREMADE_ATTRTAB_MD is the md file it corresponds to.
166 PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md.
169 target= ... `configure' substitutes actual target name here.
170 xmake_file= ... `configure' substitutes actual x- file name here.
171 tmake_file= ... `configure' substitutes actual t- file name here.
172 out_file= ... `configure' substitutes actual out file name here.
173 out_object_file= ... `configure' substitutes actual out object file name here.
174 md_file= ... `configure' substitutes actual md file name here.
175 tm_file= ... `configure' substitutes actual tm file name here.
176 build_xm_file= ... `configure' substitutes actual build xm- file name here.
177 host_xm_file= ... `configure' substitutes actual host xm- file name here.
178 lang_specs_files= ... `configure' substitutes actual lang spec file names here.
179 lang_options_files= ... `configure' puts actual lang options file names here.
180 version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
181 mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
183 # Directory where sources are, from where we are.
185 # Common prefix for installation directories.
186 # NOTE: This directory must exist when you start installation.
188 # Directory in which to put localized header files. On the systems with
189 # gcc as the native cc, `local_prefix' may not be `prefix' which is
191 # NOTE: local_prefix *should not* default from prefix.
192 local_prefix = /usr/local
193 # Directory in which to put host dependent programs and libraries
194 exec_prefix = $(prefix)
195 # Directory in which to put the executable for the command `gcc'
196 bindir = $(exec_prefix)/bin
197 # Directory in which to put the directories used by the compiler.
198 libdir = $(exec_prefix)/lib
199 # Directory in which the compiler finds executables, libraries, etc.
200 libsubdir = $(libdir)/gcc-lib/$(target)/$(version)
201 # Directory in which the compiler finds g++ includes.
202 gxx_include_dir= $(prefix)/include/g++
203 # Directory in which the old g++ header files may be found.
204 old_gxx_include_dir= $(libdir)/g++-include
205 # Directory to search for site-specific includes.
206 includedir = $(local_prefix)/include
207 # assertdir is overridden in cross-make.
208 # (But this currently agrees with what is in cross-make.)
209 assertdir = $(tooldir)/include
210 # where the info files go
211 infodir = $(prefix)/info
212 # Extension (if any) to put in installed man-page filename.
217 # Directory in which to put man pages.
218 mandir = $(prefix)/man/man1
219 # Directory in which to find other cross-compilation tools and headers.
220 # Used in install-cross.
221 tooldir = $(exec_prefix)/$(target)
222 # Dir for temp files.
225 # Additional system libraries to link with.
228 # Change this to a null string if obstacks are installed in the
232 # Specify the rule for actually making libgcc.a,
234 # and the rule for installing it.
235 INSTALL_LIBGCC = install-libgcc
237 # Specify the rule for actually making libgcc1.a.
238 # The value may be empty; that means to do absolutely nothing
239 # with or for libgcc1.a.
242 # Specify the rule for making libgcc1.a for a cross-compiler.
243 # The default rule assumes that libgcc1.a is supplied by the user.
244 CROSS_LIBGCC1 = libgcc1.cross
246 # Specify the rule for actually making libgcc2.a.
249 # Options to use when compiling libgcc2.a.
250 # -g1 causes output of debug info only for file-scope entities.
251 # we use this here because that should be enough, and also
252 # so that -g1 will be tested.
253 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) -g1 -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED
255 # Additional options to use when compiling libgcc2.a.
256 # Some targets override this to -Iinclude
259 # Additional target-dependent options for compiling libgcc2.a.
260 TARGET_LIBGCC2_CFLAGS =
262 # Things which must be built before building libgcc2.a.
263 # Some targets override this to stmp-int-hdrs
266 # Enquire target (This is a variable so that a target can choose not to
270 # libgcc1-test target (must also be overridable for a target)
271 LIBGCC1_TEST = libgcc1-test
273 # List of extra executables that should be compiled for this target machine
274 # that are used for compiling from source code to object code.
275 # The rules for compiling them should be in the t-* file for the machine.
278 # Like EXTRA_PASSES, but these are used when linking.
281 # List of extra object files that should be compiled for this target machine.
282 # The rules for compiling them should be in the t-* file for the machine.
285 # List of extra object files that should be compiled and linked with
286 # compiler proper (cc1, cc1obj, cc1plus).
289 # List of extra object files that should be compiled and linked with
293 # List of additional header files to install.
294 # Often this is edited directly by `configure'.
297 # Set this to `ld' to enable use of collect2.
299 # It is convenient for configure to add the assignment at the beginning,
300 # so don't override it here.
302 # List of extra C and assembler files to add to libgcc1.a.
303 # Assembler files should have names ending in `.asm'.
306 # List of extra C and assembler files to add to libgcc2.a.
307 # Assembler files should have names ending in `.asm'.
310 # Default float.h source to use for cross-compiler.
311 # This is overidden by configure.
312 CROSS_FLOAT_H=float.h-cross
314 # Program to convert libraries.
317 # Control whether header files are installed.
318 INSTALL_HEADERS=install-headers
320 # Options for tar when copying trees. So HPUX can override it.
323 # Select which version of fixincludes to use (I.E. regular versus SVR4)
324 # This value is overridden directly by configure.
325 FIXINCLUDES=fixincludes
327 # Additional directories of header files to run fixincludes on.
328 # These should be directories searched automatically by default
329 # just as /usr/include is.
330 # *Do not* use this for directories that happen to contain
331 # header files, but are not searched automatically by default.
332 # On most systems, this is empty.
333 OTHER_FIXINCLUDES_DIRS=
335 # List of things which should already be built whenever we try to use xgcc
336 # to compile anything (without linking).
337 GCC_PASSES=xgcc cc1 cpp $(EXTRA_PASSES)
339 # List of things which should already be built whenever we try to use xgcc
341 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
343 # Directory to link to, when using the target `maketest'.
346 # Guaranteed to not exist when not passing md through cpp.
347 # This value is overridden directly by configure.
348 MD_FILE = md-cpp-not-used
350 # Flags to use when cross-building GCC.
351 # Prefix to apply to names of object files when using them
352 # to run on the machine we are compiling on.
354 # Prefix to apply to names of object files when compiling them
355 # to run on the machine we are compiling on.
356 # The default for this variable is chosen to keep these rules
357 # out of the way of the other rules for compiling the same source files.
360 HOST_CFLAGS=$(ALL_CFLAGS)
362 HOST_LDFLAGS=$(LDFLAGS)
363 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
364 HOST_ALLOCA=$(ALLOCA)
365 HOST_MALLOC=$(MALLOC)
366 HOST_OBSTACK=$(OBSTACK)
368 # Actual name to use when installing a native compiler.
369 GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed $$t`
371 # Actual name to use when installing a cross-compiler.
372 GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed $$t`
374 # Choose the real default target.
377 # Choose the real install target.
378 INSTALL_TARGET=install-normal
380 # Source for float.h. Overridden by cross-make.
383 # Extra symbols for fixproto to define when parsing headers.
386 # Extra flags to use when compiling crt{begin,end}.o.
389 # Extra flags to use when compiling [m]crt0.o.
392 # End of variables for you to override.
394 # Definition of `all' is here so that new rules inserted by sed
395 # do not specify the default target.
396 # The real definition is under `all.internal' (for native compilers)
397 # or `all.cross' (for cross compilers).
400 # This tells GNU Make version 3 not to put all variables in the environment.
403 # sed inserts variable overrides after the following line.
409 # Now figure out from those variables how to compile and link.
413 # IN_GCC tells obstack.h that we are using gcc's <stddef.h> file.
414 # ??? IN_GCC should be obsolete now.
415 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC
417 # This is the variable actually used when we compile.
418 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS)
421 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
423 # Even if ALLOCA is set, don't use it if compiling with GCC.
424 USE_ALLOCA= ` case "${CC}" in "${OLDCC}") echo "${ALLOCA}" ;; esac `
425 USE_HOST_ALLOCA= ` case "${HOST_CC}"@"${HOST_ALLOCA}" in "${OLDCC}"@?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
426 USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
427 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
429 # Dependency on obstack, alloca, malloc or whatever library facilities
430 # are not installed in the system libraries.
431 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
432 LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC)
434 # Likewise, for use in the tools that must run on this machine
435 # even if we are cross-building GCC.
436 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
437 HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC)
439 # How to link with both our special library facilities
440 # and the system's installed libraries.
441 LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB)
443 # Likewise, for use in the tools that must run on this machine
444 # even if we are cross-building GCC.
445 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
448 HOST_RTL = $(HOST_PREFIX)rtl.o
449 HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o
450 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
452 # Specify the directories to be searched for header files.
453 # Both . and srcdir are used, in that order,
454 # so that tm.h and config.h will be found in the compilation
455 # subdirectory rather than in the source directory.
456 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config
458 # Always use -I$(srcdir)/config when compiling.
460 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
462 # This tells GNU make version 3 not to export all the variables
463 # defined in this file into the environment.
466 # Support for additional languages (other than c and objc).
467 # ??? objc can be supported this way too (leave for later).
469 # These next lines are overridden by configure.
474 # Flags to pass to recursive makes.
475 # CC is set by configure. Hosts without symlinks need special handling
476 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
478 # ??? The choices here will need some experimenting with.
480 "AR_FLAGS=$(AR_FLAGS)" \
481 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
483 "BISONFLAGS=$(BISONFLAGS)" \
484 "CC=set-by-configure" \
486 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
487 "LDFLAGS=$(LDFLAGS)" \
489 "LEXFLAGS=$(LEXFLAGS)" \
490 "MAKEINFO=$(MAKEINFO)" \
491 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
492 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
493 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
497 "exec_prefix=$(exec_prefix)" \
499 "tooldir=$(tooldir)" \
501 "libsubdir=$(libsubdir)"
503 # Lists of files for various purposes.
505 # A list of all the language-specific executables.
506 # This is overridden by configure.
507 COMPILERS = cc1$(exeext) cc1obj$(exeext)
509 # Language-specific object files for C.
510 C_OBJS = c-parse.o c-lang.o c-lex.o c-pragma.o \
511 c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o
513 # Language-specific object files for Objective C.
514 OBJC_OBJS = objc-parse.o objc-act.o c-lex.o c-pragma.o \
515 c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o
517 # Files specific to the C interpreter bytecode compiler(s).
518 BC_OBJS = bc-emit.o bc-optab.o
520 # Bytecode header files constructed at build time; vmsconfig.com wants this.
521 BC_ALL = bc-arity.h bc-opcode.h bc-opname.h
523 # Language-independent object files.
524 OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
525 function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \
526 rtl.o print-rtl.o rtlanal.o emit-rtl.o real.o \
527 dbxout.o sdbout.o dwarfout.o xcoffout.o \
528 integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \
529 regclass.o local-alloc.o global.o reload.o reload1.o caller-save.o \
530 insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \
531 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o \
532 insn-attrtab.o $(out_object_file) getpwd.o convert.o $(EXTRA_OBJS)
534 # GEN files are listed separately, so they can be built before doing parallel
535 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
536 # them before rtl.o is compiled.
537 GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep
540 # Uncomment this line if you want to use cppmain (w/cpplib) as cpp.
543 # Files to be copied away after each stage in building.
544 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
545 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
546 insn-attr.h insn-attrtab.c insn-opinit.c \
547 stamp-flags stamp-config stamp-codes \
548 stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \
549 stamp-attr stamp-attrtab stamp-opinit stamp-proto stamp-crt stamp-crtS stamp-crt0 \
550 genemit$(exeext) genoutput$(exeext) genrecog$(exeext) genextract$(exeext) \
551 genflags$(exeext) gencodes$(exeext) genconfig$(exeext) genpeep$(exeext) \
552 genattrtab$(exeext) genattr$(exeext) genopinit$(exeext) \
554 stamp-bcarity stamp-bcopcode stamp-bcopname \
555 bi-arity$(exeext) bi-opcode$(exeext) bi-opname$(exeext) \
556 $(GCC_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
557 $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \
558 protoize$(exeext) unprotoize$(exeext) \
559 specs collect2$(exeext) $(USE_COLLECT2) underscore.c \
560 *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \
561 *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack \
565 # Members of libgcc1.a.
566 LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
567 _lshrsi3 _ashrsi3 _ashlsi3 \
568 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
569 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
570 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
571 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
572 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
574 # Library members defined in libgcc2.c.
575 LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
576 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \
577 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
578 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
579 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
580 _fixtfdi _fixunstfdi _floatditf \
581 __gcc_bcmp _varargs __dummy _eprintf _op_new _op_vnew _new_handler \
582 _op_delete _op_vdel _bb _shtab _clear_cache _trampoline __main _exit \
585 # The files that "belong" in CONFIG_H are deliberately omitted
586 # because having them there would not be useful in actual practice.
587 # All they would do is cause complete recompilation every time
588 # one of the machine description files is edited.
589 # That may or may not be what one wants to do.
590 # If it is, rm *.o is an easy way to do it.
591 # CONFIG_H = $(host_xm_file) $(tm_file)
593 RTL_H = rtl.h rtl.def machmode.h machmode.def
594 TREE_H = tree.h real.h tree.def machmode.h machmode.def
595 BYTECODE_H = bytecode.h bc-emit.h bc-optab.h
597 # Language makefile fragments.
599 # The following targets define the interface between us and the languages.
601 # all.build, all.cross, start.encap, rest.encap,
603 # install-normal, install-common, install-info, install-man,
604 # uninstall, distdir,
605 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
606 # stage1, stage2, stage3, stage4
608 # Each language is linked in with a series of hooks (since we can't use `::'
609 # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info).
610 # Configure computes and adds these here.
614 # sed inserts language fragments after the following line.
615 ####language fragments
617 # End of language makefile fragments.
619 # Avoid a lot of time thinking about remaking Makefile.in and *.def.
622 Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \
623 $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file) \
625 cp config.status config.run
629 all.internal: start.encap rest.encap
630 # This is what to compile if making a cross-compiler.
631 # Note that we can compile enquire using the cross-compiler just built,
632 # although we can't run it on this machine.
633 all.cross: native gcc-cross specs stmp-headers $(LIBGCC) $(STMP_FIXPROTO) \
634 $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross
635 # This is what to compile if making gcc with a cross-compiler.
636 all.build: native xgcc $(EXTRA_PARTS) lang.all.build
637 # This is what must be made before installing GCC and converting libraries.
638 start.encap: native xgcc specs $(LIBGCC1) xlimits.h lang.start.encap
639 # These can't be made until after GCC can run.
640 rest.encap: stmp-headers $(LIBGCC) $(STMP_FIXPROTO) $(EXTRA_PARTS) lang.rest.encap
641 # This is what is made with the host's compiler
642 # whether making a cross compiler or not.
643 native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
645 # Define the names for selecting languages in LANGUAGES.
647 OBJC objc: cc1obj objc-runtime
648 OBJECTIVE-C objective-c: cc1obj objc-runtime
651 # Tell GNU make these are phony targets.
652 .PHONY: C c OBJC objc OBJECTIVE-C objective-c PROTO proto
654 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
655 # a target to build even if it is up-to-date. So we must verify that
656 # config.status does not exist before failing.
658 @if [ ! -f config.status ] ; then \
659 echo You must configure gcc. Look at the INSTALL file for details.; \
665 # On the target machine, finish building a cross compiler.
666 # This does the things that can't be done on the host machine.
667 rest.cross: $(LIBGCC) gfloat.h specs
669 # Verify that it works to compile and link libgcc1-test.
670 # If it does, then there are sufficient replacements for libgcc1.a.
671 libgcc1-test: libgcc1-test.o native $(GCC_PARTS)
672 @echo "Testing libgcc1. Ignore linker warning messages."
673 $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
674 -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name`
675 libgcc1-test.o: libgcc1-test.c native xgcc
676 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c
678 # Recompile all the language-independent object files.
679 # This is used only if the user explicitly asks for it.
680 compilations: ${OBJS}
682 # Create a list of the language-independent object files so the language
683 # subdirectories needn't mention their names explicitly.
684 stamp-objlist: Makefile $(OBJS) $(BC_OBJS)
685 echo " $(OBJS) $(BC_OBJS)" | sed -e 's, \([a-z]\), ../\1,g' -e 's/\.o/$(objext)/g' >stamp-objlist
687 # We call this executable `xgcc' rather than `gcc'
688 # to avoid confusion if the current directory is in the path
689 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
690 xgcc: gcc.o version.o choose-temp.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
691 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o version.o choose-temp.o \
692 $(EXTRA_GCC_OBJS) $(LIBS)
694 # Dump a specs file to make -B./ read these specs over installed ones.
696 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
699 # We do want to create an executable named `xgcc', so we can use it to
701 # Also create gcc-cross, so that install-common will install properly.
703 cp xgcc$(exeext) gcc-cross$(exeext)
705 cc1: $(P) $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS)
706 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBS)
708 cc1obj: $(P) $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS)
709 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBS)
711 # Copy float.h from its source.
714 cp $(FLOAT_H) gfloat.h
716 # Create float.h source for the native machine.
718 -./enquire -f > tmp-float.h
719 mv tmp-float.h float.h-nat
721 # Create a dummy float.h source for a cross-compiler.
722 # ??? This isn't used anymore. Should we create config/float-unkn.h
723 # and make that the default float_format in configure?
725 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
726 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
727 echo "#endif" >> t-float.h-cross
728 mv t-float.h-cross float.h-cross
730 # Used to compile enquire with standard cc, but have forgotten why.
731 # Let's try with GCC.
732 enquire: enquire.o $(GCC_PARTS)
733 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
734 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
735 # Breaking this line caused a problem with one version of GNU make.
736 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c $(srcdir)/enquire.c
738 # Build the version of limits.h that we will install.
739 xlimits.h: glimits.h limitx.h limity.h
740 if $(LIMITS_H_TEST) ; then \
741 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
743 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
745 mv tmp-xlimits.h xlimits.h
748 # This is done in two parts because some functions, in libgcc1.c,
749 # must be compiled with something other than GCC,
750 # while the rest, in libgcc2.c, must be compiled with xgcc.
751 # That means we can't do libgcc2.c until after xgcc, cc1, etc.
753 # Use this as value of LIBGCC1 to cause conversion to GNU library format.
754 # LIBCONVERT should put its output in libgcc1.conv.
755 libgcc1.conv: libgcc1.a
756 $(LIBCONVERT) libgcc1.a libgcc1.conv
758 # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
759 # Make an empty file instead.
760 libgcc1.null: $(GCC_PASSES)
761 echo "__foo () {}" > dummy.c
762 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
763 $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy$(objext)
764 rm -f dummy$(objext) dummy.c
766 # This is $(LIBGCC1) for a cross-compiler.
767 # We have no automatic way of building libgcc1.a,
768 # so it's up to the installer to find a way to do that.
769 # This rule deliberately does not depend on libgcc1.a
770 # so that it will fail if the installer hasn't provided it.
772 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false)
774 # Compile the library of arithmetic subroutines with the native compiler.
775 # Don't compile it with GCC!
776 # (That would cause most arithmetic functions to call themselves.)
778 # NOTE: If you modify these rules substantially, please be sure to
779 # check at least config/i386/t-sco5 and possibly other makefile
781 libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
783 # Actually build it in tmplibgcc1.a, then rename at end,
784 # so that libgcc1.a itself remains nonexistent if compilation is aborted.
785 # -e causes any failing command to make this rule fail.
786 # -e doesn't work in certain shells, so we test $$? as well.
787 # lynx has a broken ar, it always complains when the initial library is
788 # empty, thus this command works only if we don't do -e
789 # There is a trailing backslash (\) deleted from the following line.
791 for name in $(LIB1FUNCS); \
794 rm -f $${name}$(objext); \
795 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
796 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
797 mv libgcc1$(objext) $${name}$(objext); \
798 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
799 rm -f $${name}$(objext); \
801 # Some shells crash when a loop has no items.
802 # So make sure there is always at least one--`..'.
804 # We don't use -e here because there are if statements
805 # that should not make the command give up when the if condition is false.
806 # Instead, we test for failure after each command where it matters.
807 for file in .. $(LIB1FUNCS_EXTRA); \
809 if [ x$${file} != x.. ]; then \
810 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \
812 if [ $${name}.asm = $${file} ]; then \
813 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
815 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
816 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
817 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
818 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
819 rm -f $${name}.s $${name}$(objext); \
823 -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc1.a; else true; fi
824 mv tmplibgcc1.a libgcc1.a
826 # Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of
827 # functions. LIB1ASMSRC is the name of the source file in the config
829 libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC)
830 -rm -f tmplibgcc1.a libgcc1.S
831 cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S
832 # Actually build it in tmplibgcc1.a, then rename at end,
833 # so that libgcc1-asm.a itself remains nonexistent if compilation is aborted.
834 # -e causes any failing command to make this rule fail.
835 # -e doesn't work in certain shells, so we test $$? as well.
836 # lynx has a broken ar, it always complains when the initial library is
837 # empty, thus this command works only if we don't do -e
838 # There is a trailing backslash (\) deleted from the following line.
840 for name in $(LIB1ASMFUNCS); \
843 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \
844 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
845 mv libgcc1$(objext) $${name}$(objext); \
846 $(AR) $(AR_FLAGS) tmplibgcc1.a $${name}$(objext); \
847 rm -f $${name}$(objext); \
850 mv tmplibgcc1.a libgcc1-asm.a
852 # Generate assembly versions of the functions required for libgcc1.
853 # You'll still need to massage the code by hand (possibly hacking
854 # underscores and local labels) but this will get you started.
855 libgcc1.S: libgcc1.c $(CONFIG_H) config.status
858 for name in $(LIB1FUNCS); \
861 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \
862 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
863 echo '#ifdef ' L$${name} >> libgcc1.S; \
864 cat libgcc1.s >> libgcc1.S; \
865 echo '#endif /*' L$${name} '*/' >> libgcc1.S; \
866 echo "" >> libgcc1.S; \
869 # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
870 # But recompiling cc1 should not force recompilation of libgcc2.a.
871 # If you want to force recompilation, delete libgcc2.a.
872 libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs
873 -if [ -f libgcc2.ready ] ; then \
876 touch libgcc2.ready; \
879 libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
880 machmode.h longlong.h gbl-ctors.h config.status
881 # Actually build it in tmplibgcc2.a, then rename at end,
882 # so that libgcc2.a itself remains nonexistent if compilation is aborted.
884 # -e causes any failing command to make this rule fail.
885 # -e doesn't work in certain shells, so we test $$? as well.
886 # lynx has a broken ar, it always complains when the initial library is
887 # empty, thus this command works only if we don't do -e
888 # There is a trailing backslash (\) deleted from the following line.
890 for name in $(LIB2FUNCS); \
893 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
894 $(srcdir)/libgcc2.c -o $${name}$(objext); \
895 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
896 $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}$(objext); \
897 rm -f $${name}$(objext); \
899 # Some shells crash when a loop has no items.
900 # So make sure there is always at least one--`..'.
902 # We don't use -e here because there are if statements
903 # that should not make the command give up when the if condition is false.
904 # Instead, we test for failure after each command where it matters.
905 for file in .. $(LIB2FUNCS_EXTRA); \
907 if [ x$${file} != x.. ]; then \
908 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \
909 oname=` echo $${name} | sed -e 's,.*/,,'`; \
911 if [ $${name}.asm = $${file} ]; then \
912 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
914 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
915 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
916 $(AR) $(AR_FLAGS) tmplibgcc2.a $${oname}$(objext); \
917 rm -f $${name}.s $${oname}$(objext); \
921 mv tmplibgcc2.a libgcc2.a
922 # These lines were deleted from above the mv command
923 # because ranlibing libgcc.a itself should suffice.
924 # -if [ x${HPUX_GAS} = x ] ; then \
925 # if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi; \
928 # Combine the various libraries into a single library, libgcc.a.
929 libgcc.a: $(LIBGCC1) $(LIBGCC2)
930 -rm -rf tmplibgcc.a libgcc.a tmpcopy
932 -if [ x$(LIBGCC1) != x ]; \
933 then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \
936 # Some versions of ar (specifically the one in RISC/os 5.x), create an
937 # unwritable table of contents file, and then print an error message when
938 # the second ar command tries to overwrite this file. To avoid the error
939 # message from ar, we make sure all files are writable.
940 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
941 (cd tmpcopy; $(AR) x ../$(LIBGCC2))
942 (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *$(objext))
944 -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi
945 # Actually build it in tmplibgcc.a, then rename at end,
946 # so that libgcc.a itself remains nonexistent if compilation is aborted.
947 mv tmplibgcc.a libgcc.a
949 # Use the genmultilib shell script to generate the information the gcc
950 # driver program needs to select the library directory based on the
952 multilib.h: $(srcdir)/genmultilib Makefile
953 $(SHELL) $(srcdir)/genmultilib "$(MULTILIB_OPTIONS)" \
954 "$(MULTILIB_DIRNAMES)" "$(MULTILIB_MATCHES)" "$(MULTILIB_EXCEPTIONS)" > multilib.h
956 # Build multiple copies of libgcc.a, one for each target switch.
957 stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \
958 $(LIB2FUNCS_EXTRA) machmode.h longlong.h gbl-ctors.h config.status
959 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
960 dir=`echo $$i | sed -e 's/;.*$$//'`; \
961 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
962 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
963 AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" CFLAGS="$(CFLAGS)" \
964 RANLIB="$(RANLIB)" RANLIB_TEST="$(RANLIB_TEST)" \
965 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
966 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \
967 LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \
968 dir="$${dir}" stmp-multilib-sub; \
969 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
973 # Subroutine of stmp-multilib so make -n works.
975 rm -f $(dir)/libgcc.a $(LIBGCC2)
976 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
977 AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" CFLAGS="$(CFLAGS)" \
978 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
979 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2)
980 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
982 else rm -f $(LIBGCC1); \
984 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
987 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
988 AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" CC="$(CC)" CFLAGS="$(CFLAGS)" \
989 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
990 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \
992 rm -rf tmplibgcc.a tmpcopy
994 if [ x$(LIBGCC1) != x ]; \
995 then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \
998 (cd tmpcopy; $(AR) x ../$(LIBGCC2))
999 (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *$(objext))
1000 rm -rf libgcc2.a tmpcopy
1001 if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi
1002 if [ -d $(dir) ]; then true; else mkdir $(dir); fi
1003 mv tmplibgcc.a $(dir)/libgcc.a
1005 objc-runtime: libobjc.a
1007 # Build the Objective C runtime library.
1008 libobjc.a: cc1obj specs stmp-int-hdrs libgcc2.ready $(USE_COLLECT2) $(EXTRA_PARTS)
1009 if [ -d objc ]; then true; else mkdir objc; fi
1011 srcdir1=`cd $(srcdir); pwd`; \
1013 $(MAKE) -f $${srcdir1}/objc/Makefile libobjc.a \
1014 srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
1015 GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
1016 GCC_CFLAGS="$(GCC_CFLAGS)"
1018 ln objc/libobjc.a . >/dev/null 2>&1 || cp objc/libobjc.a .
1019 -if $(RANLIB_TEST) ; then $(RANLIB) libobjc.a; else true; fi
1021 # This is used by objc/Makefile if the user runs that directly.
1022 sublibobjc.a: cc1obj specs stmp-int-hdrs libgcc2.ready
1024 srcdir1=`cd $(srcdir); pwd`; \
1026 $(MAKE) -f $$srcdir1/objc/Makefile libobjc.a \
1027 srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
1028 GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \
1029 GCC_CFLAGS="$(GCC_CFLAGS)"
1031 # Compile two additional files that are linked with every program
1032 # linked using GCC on systems using COFF or ELF, for the sake of C++
1034 crtbegin.o: stamp-crt ; @true
1035 crtend.o: stamp-crt; @true
1037 stamp-crt: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
1038 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \
1039 -DCRT_BEGIN -finhibit-size-directive -fno-inline-functions \
1040 -g0 -c $(srcdir)/crtstuff.c
1041 mv crtstuff$(objext) crtbegin$(objext)
1042 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS) \
1043 -DCRT_END -finhibit-size-directive -fno-inline-functions \
1044 -g0 -c $(srcdir)/crtstuff.c -o crtend$(objext)
1047 # On some systems we also want to install versions of these files
1048 # compiled using PIC for use in shared libraries.
1049 crtbeginS.o crtendS.o: stamp-crtS ; @true
1051 stamp-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
1052 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1053 -DCRT_BEGIN -finhibit-size-directive -fno-inline-functions \
1054 -g0 -c $(srcdir)/crtstuff.c
1055 mv crtstuff$(objext) crtbeginS$(objext)
1056 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1057 -DCRT_END -finhibit-size-directive -fno-inline-functions \
1058 -g0 -c $(srcdir)/crtstuff.c -o crtendS$(objext)
1061 # Compile the start modules crt0.o and mcrt0.o that are linked with every program
1062 crt0.o: stamp-crt0 ; @true
1063 mcrt0.o: stamp-crt0; @true
1065 stamp-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1066 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1067 -o crt0.o -c $(CRT0_S)
1068 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1069 -o mcrt0.o -c $(MCRT0_S)
1072 # Compiling object files from source files.
1074 # Note that dependencies on obstack.h are not written
1075 # because that file is not part of GCC.
1077 # C language specific files.
1079 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \
1080 $(srcdir)/c-parse.h c-tree.h input.h flags.h
1081 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
1082 $(srcdir)/c-parse.h: $(srcdir)/c-parse.c
1083 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1084 cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c
1085 $(srcdir)/c-parse.y: c-parse.in
1086 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1087 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1088 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1089 $(srcdir)/c-parse.in >>tmp-c-parse.y
1090 $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1092 $(srcdir)/c-gperf.h: c-parse.gperf
1093 gperf -p -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,$$ \
1094 $(srcdir)/c-parse.gperf >tmp-gperf.h
1095 $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h
1097 c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h output.h
1098 c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h output.h
1099 c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H)
1100 c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h $(srcdir)/c-parse.h \
1101 input.h flags.h $(srcdir)/c-gperf.h c-pragma.h
1102 c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
1103 c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h
1104 c-pragma.o: c-pragma.c $(CONFIG_H) $(TREE_H) c-pragma.h
1105 c-iterate.o: c-iterate.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h flags.h
1107 # To make a configuration always use collect2, set USE_COLLECT2 to ld.
1110 ln collect2$(exeext) ld$(exeext) > /dev/null 2>&1 \
1111 || cp collect2$(exeext) ld$(exeext)
1113 collect2 : collect2.o cplus-dem.o underscore.o version.o \
1114 choose-temp.o $(LIBDEPS)
1115 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1116 -rm -f collect2$(exeext)
1117 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ collect2.o \
1118 cplus-dem.o underscore.o version.o choose-temp.o $(LIBS)
1120 collect2.o : collect2.c $(CONFIG_H) gstab.h obstack.h demangle.h
1121 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1122 -DTARGET_MACHINE=\"$(target)\" $(MAYBE_USE_COLLECT2) \
1123 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
1125 cplus-dem.o: cplus-dem.c demangle.h
1127 underscore.c: stamp-under ; @true
1129 stamp-under: $(GCC_PASSES)
1130 echo "int xxy_us_dummy;" >tmp-dum.c
1131 $(GCC_FOR_TARGET) -S tmp-dum.c
1132 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1133 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1134 echo "int prepends_underscore = 1;" >>tmp-under.c; \
1136 echo "int prepends_underscore = 0;" >>tmp-under.c; \
1138 $(srcdir)/move-if-change tmp-under.c underscore.c
1139 -rm -f tmp-dum.c tmp-dum.s
1142 # Objective C language specific files.
1144 objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \
1145 c-tree.h input.h flags.h objc-act.h
1146 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c
1147 $(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y
1148 cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c
1149 $(srcdir)/objc-parse.y: $(srcdir)/c-parse.in
1150 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1151 sed -e "/^ifc$$/,/^end ifc$$/d" \
1152 -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
1153 $(srcdir)/c-parse.in >>tmp-objc-prs.y
1154 $(srcdir)/move-if-change tmp-objc-prs.y $(srcdir)/objc-parse.y
1156 objc-act.o : objc-act.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h c-lex.h \
1157 flags.h objc-act.h input.h function.h $(srcdir)/c-parse.h
1159 # A file used by all variants of C.
1161 c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
1163 # Language-independent files.
1165 gcc.o: gcc.c $(CONFIG_H) multilib.h config.status $(lang_specs_files)
1166 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1167 -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
1168 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1169 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1170 -DDEFAULT_TARGET_MACHINE=\"$(target)\" \
1171 -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\" \
1172 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
1174 dumpvers: dumpvers.c
1176 version.o: version.c
1177 obstack.o: obstack.c
1178 choose-temp.o: choose-temp.c
1180 convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h
1182 tree.o : tree.c $(CONFIG_H) $(TREE_H) flags.h function.h
1183 print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H)
1184 stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) flags.h function.h
1185 fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h
1186 toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) bytecode.h bc-emit.h \
1187 flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \
1188 $(lang_options_files)
1189 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
1190 -DTARGET_NAME=\"$(target)\" \
1191 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
1193 rtl.o : rtl.c $(CONFIG_H) $(RTL_H)
1195 print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H)
1196 rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H)
1198 varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h function.h \
1199 defaults.h insn-codes.h expr.h hard-reg-set.h regs.h xcoffout.h \
1200 output.h bytecode.h c-pragma.h
1201 function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
1202 insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \
1203 recog.h output.h bytecode.h bc-emit.h
1204 stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
1205 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h \
1206 recog.h bytecode.h bc-typecd.h bc-typecd.def bc-opcode.h bc-optab.h \
1208 expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h regs.h \
1209 insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h \
1210 typeclass.h bytecode.h bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h \
1211 bc-emit.h modemap.def hard-reg-set.h
1212 calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \
1214 expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1215 insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h
1216 explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \
1217 insn-config.h expr.h recog.h insn-flags.h insn-codes.h
1218 optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1219 insn-flags.h insn-config.h insn-codes.h expr.h recog.h reload.h
1220 dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \
1221 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h
1222 sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \
1223 insn-config.h reload.h
1224 dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \
1225 insn-config.h reload.h output.h defaults.h
1226 xcoffout.o : xcoffout.c $(CONFIG_H) $(TREE_H) $(RTL_H) xcoffout.h flags.h
1227 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1228 function.h regs.h insn-config.h insn-codes.h real.h expr.h bytecode.h \
1229 bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h bc-emit.h bc-opname.h
1230 real.o : real.c $(CONFIG_H) $(TREE_H)
1231 getpwd.o : getpwd.c $(CONFIG_H)
1233 integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \
1234 insn-flags.h insn-config.h insn-codes.h expr.h real.h regs.h function.h \
1237 jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \
1238 insn-config.h insn-flags.h insn-codes.h expr.h real.h
1239 stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h
1241 cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \
1242 insn-config.h recog.h
1243 loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \
1244 insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h
1245 unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \
1246 integrate.h regs.h flags.h expr.h loop.h
1247 flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \
1248 basic-block.h regs.h hard-reg-set.h output.h
1249 combine.o : combine.c $(CONFIG_H) $(RTL_H) flags.h \
1250 insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \
1251 basic-block.h recog.h real.h hard-reg-set.h
1252 regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \
1253 basic-block.h regs.h insn-config.h recog.h reload.h real.h bytecode.h
1254 local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \
1255 regs.h hard-reg-set.h insn-config.h recog.h output.h
1256 global.o : global.c $(CONFIG_H) $(RTL_H) flags.h \
1257 basic-block.h regs.h hard-reg-set.h insn-config.h output.h
1259 reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h output.h \
1260 reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h
1261 reload1.o : reload1.c $(CONFIG_H) $(RTL_H) real.h flags.h expr.h \
1262 reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
1263 basic-block.h recog.h output.h
1264 caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \
1265 regs.h hard-reg-set.h insn-codes.h insn-config.h basic-block.h recog.h \
1267 reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \
1268 basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \
1270 sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \
1271 flags.h insn-config.h insn-attr.h
1272 final.o : final.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h regs.h \
1273 recog.h conditions.h insn-config.h insn-attr.h real.h output.h \
1274 hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h defaults.h
1275 recog.o : recog.c $(CONFIG_H) $(RTL_H) \
1276 regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \
1277 insn-flags.h insn-codes.h real.h
1278 reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
1279 regs.h hard-reg-set.h flags.h insn-config.h insn-flags.h
1281 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) \
1282 $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \
1283 insn-flags.h output.h insn-attr.h insn-codes.h
1284 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file)
1286 # Build auxiliary files that support ecoff format.
1287 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1288 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1290 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H)
1292 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1293 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1295 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H)
1297 # Build file to support OSF/rose half-pic format.
1298 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H)
1300 # Normally this target is not used; but it is used if you
1301 # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
1302 # from the GNU Emacs distribution.
1304 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
1305 -c `echo $(srcdir)/alloca.c | sed 's,^\./,,'`
1308 # Generate header and source files from the machine description,
1311 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1312 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1313 insn-attr.h insn-attrtab.c
1315 # The following pair of rules has this effect:
1316 # genconfig is run only if the md has changed since genconfig was last run;
1317 # but the file insn-config.h is touched only when its contents actually change.
1319 # Each of the other insn-* files is handled by a similar pair of rules.
1321 # This causes an anomaly in the results of make -n
1322 # because insn-* is older than stamp-*
1323 # and thus make -n thinks that insn-* will be updated
1324 # and force recompilation of things that depend on it.
1325 # We use move-if-change precisely to avoid such recompilation.
1326 # But there is no way to teach make -n that it will be avoided.
1328 # Each of the insn-*.[ch] rules has a semicolon at the end,
1329 # for otherwise the system Make on SunOS 4.1 never tries
1330 # to recompile insn-*.o. To avoid problems and extra noise from
1331 # versions of make which don't like empty commands (nothing after the
1332 # trailing `;'), we call true for each.
1334 insn-config.h: stamp-config ; @true
1335 stamp-config : $(md_file) genconfig $(srcdir)/move-if-change
1336 ./genconfig $(md_file) > tmp-config.h
1337 $(srcdir)/move-if-change tmp-config.h insn-config.h
1340 insn-flags.h: stamp-flags ; @true
1341 stamp-flags : $(md_file) genflags $(srcdir)/move-if-change
1342 ./genflags $(md_file) > tmp-flags.h
1343 $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1346 insn-codes.h: stamp-codes ; @true
1347 stamp-codes : $(md_file) gencodes $(srcdir)/move-if-change
1348 ./gencodes $(md_file) > tmp-codes.h
1349 $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1352 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \
1353 insn-config.h insn-flags.h insn-codes.h
1354 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1356 insn-emit.c: stamp-emit ; @true
1357 stamp-emit : $(md_file) genemit $(srcdir)/move-if-change
1358 ./genemit $(md_file) > tmp-emit.c
1359 $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1362 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \
1363 real.h output.h flags.h
1364 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1366 insn-recog.c: stamp-recog ; @true
1367 stamp-recog : $(md_file) genrecog $(srcdir)/move-if-change
1368 ./genrecog $(md_file) > tmp-recog.c
1369 $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1372 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1373 insn-config.h flags.h rtl.h recog.h expr.h reload.h
1374 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1376 insn-opinit.c: stamp-opinit ; @true
1377 stamp-opinit : $(md_file) genopinit $(srcdir)/move-if-change
1378 ./genopinit $(md_file) > tmp-opinit.c
1379 $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1382 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H)
1383 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1385 insn-extract.c: stamp-extract ; @true
1386 stamp-extract : $(md_file) genextract $(srcdir)/move-if-change
1387 ./genextract $(md_file) > tmp-extract.c
1388 $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1391 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h
1392 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1394 insn-peep.c: stamp-peep ; @true
1395 stamp-peep : $(md_file) genpeep $(srcdir)/move-if-change
1396 ./genpeep $(md_file) > tmp-peep.c
1397 $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1400 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \
1401 insn-attr.h insn-config.h
1402 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1404 insn-attr.h: stamp-attr ; @true
1405 stamp-attr : $(md_file) genattr $(srcdir)/move-if-change
1406 ./genattr $(md_file) > tmp-attr.h
1407 $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1410 insn-attrtab.c: stamp-attrtab ; @true
1411 stamp-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change
1412 if cmp -s $(PREMADE_ATTRTAB_MD) $(md_file); \
1414 echo Using $(PREMADE_ATTRTAB); \
1415 cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \
1417 ./genattrtab $(md_file) > tmp-attrtab.c; \
1419 $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1422 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
1423 hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \
1425 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1427 insn-output.c: stamp-output ; @true
1428 stamp-output : $(md_file) genoutput $(srcdir)/move-if-change
1429 ./genoutput $(md_file) > tmp-output.c
1430 $(srcdir)/move-if-change tmp-output.c insn-output.c
1433 # Compile the programs that generate insn-* from the machine description.
1434 # They are compiled with $(HOST_CC), and associated libraries,
1435 # since they need to run on this machine
1436 # even if GCC is being compiled to run on some other machine.
1438 # $(CONFIG_H) is omitted from the deps of the gen*.o
1439 # because these programs don't really depend on anything
1440 # about the target machine. They do depend on config.h itself,
1441 # since that describes the host machine.
1443 # Pass the md file through cpp if the target requests it.
1444 $(MD_FILE): $(MD_DEPS)
1446 $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@
1449 genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS)
1450 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1451 genconfig.o $(HOST_RTL) $(HOST_LIBS)
1453 genconfig.o : genconfig.c $(RTL_H) $(build_xm_file)
1454 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1456 genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS)
1457 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1458 genflags.o $(HOST_RTL) $(HOST_LIBS)
1460 genflags.o : genflags.c $(RTL_H) $(build_xm_file)
1461 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1463 gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS)
1464 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1465 gencodes.o $(HOST_RTL) $(HOST_LIBS)
1467 gencodes.o : gencodes.c $(RTL_H) $(build_xm_file)
1468 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1470 genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS)
1471 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1472 genemit.o $(HOST_RTL) $(HOST_LIBS)
1474 genemit.o : genemit.c $(RTL_H) $(build_xm_file)
1475 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1477 genopinit : genopinit.o $(HOST_RTL) $(HOST_LIBDEPS)
1478 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1479 genopinit.o $(HOST_RTL) $(HOST_LIBS)
1481 genopinit.o : genopinit.c $(RTL_H) $(build_xm_file)
1482 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1484 genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS)
1485 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1486 genrecog.o $(HOST_RTL) $(HOST_LIBS)
1488 genrecog.o : genrecog.c $(RTL_H) $(build_xm_file)
1489 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1491 genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS)
1492 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1493 genextract.o $(HOST_RTL) $(HOST_LIBS)
1495 genextract.o : genextract.c $(RTL_H) $(build_xm_file) insn-config.h
1496 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1498 genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS)
1499 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1500 genpeep.o $(HOST_RTL) $(HOST_LIBS)
1502 genpeep.o : genpeep.c $(RTL_H) $(build_xm_file)
1503 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1505 genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS)
1506 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1507 genattr.o $(HOST_RTL) $(HOST_LIBS)
1509 genattr.o : genattr.c $(RTL_H) $(build_xm_file)
1510 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1512 genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS)
1513 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1514 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS)
1516 genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) insn-config.h
1517 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1519 genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS)
1520 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1521 genoutput.o $(HOST_RTL) $(HOST_LIBS)
1523 genoutput.o : genoutput.c $(RTL_H) $(build_xm_file)
1524 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1526 # Compile the libraries to be used by gen*.
1527 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1528 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1529 # with the rules for rtl.o, alloca.o, etc.
1530 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H)
1531 rm -f $(HOST_PREFIX)rtl.c
1532 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1533 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1535 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H)
1536 rm -f $(HOST_PREFIX)print-rtl.c
1537 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1538 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1540 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
1541 rm -f $(HOST_PREFIX)rtlanal.c
1542 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1543 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1545 $(HOST_PREFIX_1)alloca.o: alloca.c
1546 rm -f $(HOST_PREFIX)alloca.c
1547 cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c
1548 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1550 $(HOST_PREFIX_1)obstack.o: obstack.c
1551 rm -f $(HOST_PREFIX)obstack.c
1552 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/obstack.c > $(HOST_PREFIX)obstack.c
1553 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1555 $(HOST_PREFIX_1)malloc.o: malloc.c
1556 rm -f $(HOST_PREFIX)malloc.c
1557 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1558 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1560 # This satisfies the dependency that we get if you cross-compile a compiler
1561 # that does not need to compile alloca, malloc or whatever.
1563 touch $(HOST_PREFIX_1)
1565 # Remake bytecode files.
1566 BI_OBJ=bi-parser.o bi-lexer.o bi-reverse.o
1568 bc-emit.o : bc-emit.c $(CONFIG_H) $(RTL_H) real.h $(BYTECODE_H) \
1569 bc-arity.h bc-opcode.h bc-typecd.h bc-typecd.def bi-run.h bytetypes.h
1570 bc-optab.o : bc-optab.c $(CONFIG_H) $(REAL_H) $(BYTECODE_H) \
1571 bc-opcode.h bc-typecd.h bc-typecd.def
1573 bi-arity: bi-arity.o $(BI_OBJ) $(HOST_LIBDEPS)
1574 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1575 bi-arity.o $(BI_OBJ) $(HOST_LIBS)
1576 bi-opcode: bi-opcode.o $(BI_OBJ) $(HOST_LIBDEPS)
1577 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1578 bi-opcode.o $(BI_OBJ) $(HOST_LIBS)
1579 bi-opname: bi-opname.o $(BI_OBJ) $(HOST_LIBDEPS)
1580 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1581 bi-opname.o $(BI_OBJ) $(HOST_LIBS)
1583 $(srcdir)/bi-parser.h: $(srcdir)/bi-parser.c
1584 $(srcdir)/bi-parser.c: $(srcdir)/bi-parser.y
1585 cd $(srcdir); $(BISON) $(BISONFLAGS) -d bi-parser.y -o bi-parser.c
1587 bi-parser.o: $(srcdir)/bi-parser.c bi-defs.h $(build_xm_file)
1588 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1589 $(srcdir)/bi-parser.c
1590 bi-lexer.o: bi-lexer.c $(srcdir)/bi-parser.h $(build_xm_file)
1591 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1592 $(srcdir)/bi-lexer.c
1593 bi-arity.o: bi-arity.c bi-defs.h $(build_xm_file)
1594 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1595 $(srcdir)/bi-arity.c
1596 bi-opcode.o: bi-opcode.c bi-defs.h $(build_xm_file)
1597 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1598 $(srcdir)/bi-opcode.c
1599 bi-opname.o: bi-opname.c bi-defs.h $(build_xm_file)
1600 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1601 $(srcdir)/bi-opname.c
1602 bi-reverse.o: bi-reverse.c bi-defs.h
1603 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1604 $(srcdir)/bi-reverse.c
1606 bc-arity.h: stamp-bcarity ; @true
1607 stamp-bcarity : $(srcdir)/bytecode.def bi-arity $(srcdir)/move-if-change
1608 ./bi-arity < $(srcdir)/bytecode.def >tmp-bc-arity.h
1609 $(srcdir)/move-if-change tmp-bc-arity.h bc-arity.h
1612 bc-opcode.h: stamp-bcopcode ; @true
1613 stamp-bcopcode : $(srcdir)/bytecode.def bi-opcode $(srcdir)/move-if-change
1614 ./bi-opcode < $(srcdir)/bytecode.def >tmp-bcopcd.h
1615 $(srcdir)/move-if-change tmp-bcopcd.h bc-opcode.h
1616 touch stamp-bcopcode
1618 bc-opname.h: stamp-bcopname ; @true
1619 stamp-bcopname : $(srcdir)/bytecode.def bi-opname $(srcdir)/move-if-change
1620 ./bi-opname < $(srcdir)/bytecode.def >tmp-bcopnm.h
1621 $(srcdir)/move-if-change tmp-bcopnm.h bc-opname.h
1622 touch stamp-bcopname
1624 bytecode.mostlyclean:
1625 -rm -f bc-arity.h bc-opcode.h bc-opname.h
1627 bytecode.distclean bytecode.clean: bytecode.mostlyclean
1628 -rm -f bi-arity bi-opcode bi-opname bi-lexer
1630 bytecode.maintainer-clean: bytecode.clean
1631 -rm -f bi-parser.c bi-parser.h
1634 # Remake cpp and protoize.
1636 # Making the preprocessor
1639 ln $(CCCP)$(exeext) cpp$(exeext) > /dev/null 2>&1 \
1640 || cp $(CCCP)$(exeext) cpp$(exeext)
1641 cccp: cccp.o cexp.o version.o $(LIBDEPS)
1642 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ cccp.o cexp.o \
1644 cexp.o: $(srcdir)/cexp.c $(CONFIG_H)
1645 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1646 $(srcdir)/cexp.c: $(srcdir)/cexp.y
1647 cd $(srcdir); $(BISON) -o cexp.c cexp.y
1649 cccp.o: cccp.c $(CONFIG_H) pcp.h version.c config.status
1650 # The reason we use $(libdir)/g++-include rather than using libsubdir
1651 # is for compatibility with the current version of libg++.
1652 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1653 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1654 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \
1655 -DOLD_GPLUSPLUS_INCLUDE_DIR=\"$(old_gxx_include_dir)\" \
1656 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1657 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1658 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1659 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
1661 cppmain: cppmain.o cpplib.o cpphash.o cppalloc.o cpperror.o cppexp.o \
1662 version.o $(LIBDEPS)
1663 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ cppmain.o cpplib.o cpphash.o \
1664 cppalloc.o cpperror.o cppexp.o version.o $(LIBS)
1666 cpplib.o: cpplib.c $(CONFIG_H) cpplib.h cpphash.h config.status
1667 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1668 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1669 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \
1670 -DOLD_GPLUSPLUS_INCLUDE_DIR=\"$(old_gxx_include_dir)\" \
1671 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1672 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1673 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1674 -c `echo $(srcdir)/cpplib.c | sed 's,^\./,,'`
1676 cpperror.o: cpperror.c $(CONFIG_H) cpplib.h
1678 cppexp.o: cppexp.c $(CONFIG_H) cpplib.h
1680 cpphash.o: cpphash.c cpplib.h cpphash.h
1682 cppalloc.o: cppalloc.c $(CONFIG_H)
1684 # Note for the stamp targets, we run the program `true' instead of
1685 # having an empty command (nothing following the semicolon).
1687 proto: config.status protoize unprotoize SYSCALLS.c.X
1689 protoize: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
1690 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
1691 protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS)
1692 protoize.o: stamp-proto ; @true
1694 unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
1695 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ \
1696 unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS)
1697 unprotoize.o: stamp-proto ; @true
1699 stamp-proto: protoize.c getopt.h $(CONFIG_H)
1700 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1701 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1702 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \
1703 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1704 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1705 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1706 -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1707 -DUNPROTOIZE $(srcdir)/protoize.c
1708 mv protoize$(objext) unprotoize$(objext)
1709 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1710 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1711 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \
1712 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1713 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1714 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1715 -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1716 $(srcdir)/protoize.c
1719 getopt.o: getopt.c getopt.h
1720 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c
1721 getopt1.o: getopt1.c getopt.h
1722 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c
1724 # This info describes the target machine, so compile with GCC just built.
1725 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
1727 -rm -f SYSCALLS.c tmp-SYSCALLS.s
1728 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
1729 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1730 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
1731 -rm -f SYSCALLS.c tmp-SYSCALLS.s
1734 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
1735 -rm -f tmp-proto.[cso]
1736 cp $(srcdir)/protoize.c tmp-proto.c
1737 chmod u+w tmp-proto.c
1738 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
1739 $(CFLAGS) $(INCLUDES) \
1740 -DGCC_INCLUDE_DIR=0 \
1741 -DGPLUSPLUS_INCLUDE_DIR=0 \
1742 -DCROSS_INCLUDE_DIR=0 \
1743 -DTOOL_INCLUDE_DIR=0 \
1744 -DSTD_PROTO_DIR=0" tmp-proto.c
1745 @echo '**********' Expect 400 lines of differences.
1746 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
1747 -wc -l tmp-proto.diff
1748 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
1749 $(CFLAGS) $(INCLUDES) \
1750 -DGCC_INCLUDE_DIR=0 \
1751 -DGPLUSPLUS_INCLUDE_DIR=0 \
1752 -DCROSS_INCLUDE_DIR=0 \
1753 -DTOOL_INCLUDE_DIR=0 \
1754 -DSTD_PROTO_DIR=0" tmp-proto.c
1755 @echo Expect zero differences.
1756 diff $(srcdir)/protoize.c tmp-proto.c | cat
1757 -rm -f tmp-proto.[cs] tmp-proto$(objext)
1759 # Build the include directory. The stamp files are stmp-* rather than
1760 # stamp-* so that mostlyclean does not force the include directory to
1763 # Build the include directory except for float.h (which depends upon
1765 stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h objc-headers
1766 # Copy in the headers provided with gcc.
1767 # The sed command gets just the last file name component;
1768 # this is necessary because VPATH could add a dirname.
1769 # Using basename would be simpler, but some systems don't have it.
1772 for file in .. $(USER_H); do \
1773 if [ X$$file != X.. ]; then \
1774 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
1775 rm -f $$objdir/include/$$realfile; \
1776 cp ginclude/$$realfile $$objdir/include; \
1777 chmod a+r $$objdir/include/$$realfile; \
1780 rm -f include/limits.h
1781 cp xlimits.h include/limits.h
1782 chmod a+r include/limits.h
1783 # Install the README
1784 rm -f include/README
1785 cp $(srcdir)/README-fixinc include/README
1786 chmod a+r include/README
1789 # Build the complete include directory.
1790 stmp-headers: stmp-int-hdrs gfloat.h
1791 rm -f include/float.h
1792 cp gfloat.h include/float.h
1793 chmod a+r include/float.h
1796 # Build fixed copies of system files.
1797 stmp-fixinc: $(FIXINCLUDES) gsyslimits.h
1800 if [ x$(FIXINCLUDES) != xMakefile.in ]; \
1802 for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \
1805 $(SHELL) $(srcdir)/$(FIXINCLUDES) include $$dir; \
1810 rm -f include/syslimits.h
1811 if [ -f include/limits.h ]; then \
1812 mv include/limits.h include/syslimits.h; \
1814 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
1816 chmod a+r include/syslimits.h
1819 # copy objc header files into build directory
1820 objc-headers: stmp-fixinc
1821 if [ -d include ]; then true; else mkdir include; fi
1822 if [ -d objc ]; then true; else mkdir objc; fi
1824 srcdir1=`cd $(srcdir); pwd`; \
1826 $(MAKE) -f $${srcdir1}/objc/Makefile copy-headers \
1827 srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
1828 GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
1829 GCC_CFLAGS="$(GCC_CFLAGS)" incinstalldir=$${thisdir1}/include
1832 # Files related to the fixproto script.
1834 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
1835 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \
1837 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h
1838 mv tmp-deduced.h deduced.h
1840 gen-protos: gen-protos.o scan.o cppalloc.o $(HOST_LIBDEPS)
1841 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1842 gen-protos.o scan.o cppalloc.o $(HOST_LIBS)
1844 gen-protos.o: gen-protos.c scan.h $(build_xm_file)
1845 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
1847 scan.o: scan.c scan.h $(build_xm_file)
1848 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
1850 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile
1851 cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
1852 mv tmp-fixtmp.c fixtmp.c
1853 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
1854 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
1855 | ./gen-protos >xsys-protos.hT
1856 mv xsys-protos.hT xsys-protos.h
1859 fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \
1860 cpplib.o cpphash.o cppalloc.o cppexp.o cpperror.o version.o
1861 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
1862 scan-decls.o scan.o cpplib.o cpphash.o cppalloc.o version.o \
1863 cppexp.o $(HOST_LIBS)
1865 fix-header.o: fix-header.c obstack.h scan.h xsys-protos.h $(build_xm_file)
1866 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
1868 scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file)
1869 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
1871 # stmp-fixproto depends on this, not on fix-header directly.
1872 # The idea is to make sure fix-header gets built,
1873 # but not rerun fixproto after each stage
1874 # just because fix-header's mtime has changed.
1875 fixhdr.ready: fix-header
1876 -if [ -f fixhdr.ready ] ; then \
1879 touch fixhdr.ready; \
1882 # stmp-headers is to make sure fixincludes has already finished.
1883 # The if statement is so that we don't run fixproto a second time
1884 # if it has already been run on the files in `include'.
1885 stmp-fixproto: fixhdr.ready fixproto stmp-headers
1886 @echo "Various warnings and error messages from fixproto are normal"
1887 -if [ -d include ] ; then true; else mkdir include; fi
1888 -if [ -f include/fixed ] ; then true; \
1890 : This line works around a 'make' bug in BSDI 1.1.; \
1891 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
1892 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
1893 touch include/fixed; \
1897 # Remake the info files.
1900 info: $(srcdir)/cpp.info $(srcdir)/gcc.info lang.info
1902 $(srcdir)/cpp.info: cpp.texi
1903 cd $(srcdir); $(MAKEINFO) $(MAKEINFOFLAGS) cpp.texi
1905 $(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \
1906 md.texi rtl.texi tm.texi
1907 cd $(srcdir); $(MAKEINFO) $(MAKEINFOFLAGS) gcc.texi
1909 dvi: $(srcdir)/gcc.dvi $(srcdir)/cpp.dvi lang.dvi
1911 # This works with GNU Make's default rule.
1912 $(srcdir)/gcc.dvi: gcc.texi extend.texi install.texi invoke.texi \
1913 md.texi rtl.texi tm.texi
1916 # This works with GNU Make's default rule.
1917 $(srcdir)/cpp.dvi: cpp.texi
1920 $(srcdir)/INSTALL: install1.texi install.texi
1921 $(MAKEINFO) -D INSTALLONLY --no-header --no-split \
1922 `echo $(srcdir)/install1.texi | sed 's,^\./,,'`
1924 # Deletion of files made during compilation.
1925 # There are four levels of this:
1926 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
1927 # `mostlyclean' is useful while working on a particular type of machine.
1928 # It deletes most, but not all, of the files made by compilation.
1929 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
1930 # `clean' deletes everything made by running `make all'.
1931 # `distclean' also deletes the files made by config.
1932 # `maintainer-clean' also deletes everything that could be regenerated
1933 # automatically. We remove as much from the language subdirectories as we can
1934 # (less duplicated code).
1937 mostlyclean: bytecode.mostlyclean lang.mostlyclean
1938 -rm -f $(STAGESTUFF)
1939 # Clean the objc subdir if we created one.
1940 if [ -d objc ]; then \
1941 srcdir1=`cd $(srcdir); pwd`; \
1942 cd objc; $(MAKE) -f $$srcdir1/objc/Makefile mostlyclean; \
1945 # Delete the temporary source copies for cross compilation.
1946 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
1947 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
1948 -rm -f $(HOST_PREFIX_1)obstack.c
1949 # Delete the temp files made in the course of building libgcc.a.
1950 -rm -f tmplibgcc* tmpcopy xlimits.h
1951 for name in $(LIB1FUNCS); do rm -f $${name}.c; done
1952 # Delete other temporary files.
1953 -rm -f tmp-float.h tmp-gcc.xtar.gz
1954 -rm -f tmp-foo1 tmp-foo2 tmp-proto.* tmp-unproto.1 tmp-SYSCALLS.s
1955 -rm -f tmp-c-parse.y tmp-objc-prs.y tmp-gperf.h
1956 -rm -f tmp-specs t-float.h-cross tmp-xlimits.h
1957 -rm -f tmp-fixtmp.c xsys-protos.hT
1958 # Delete the stamp files.
1959 -rm -f stamp-* tmp-*
1960 -rm -f */stamp-* */tmp-*
1961 # Delete debugging dump files.
1962 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
1963 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack
1964 -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl
1965 -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2
1966 -rm -f */*.sched2 */*.stack
1967 # Delete some files made during installation.
1968 -rm -f specs gfloat.h float.h-* enquire SYSCALLS.c.X SYSCALLS.c
1969 -rm -f collect collect2 mips-tfile mips-tdump alloca.s
1970 # Delete files generated for fixproto
1971 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \
1972 gen-protos fixproto.list fixtmp.* fixhdr.ready
1973 # Delete unwanted output files from TeX.
1974 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
1975 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
1976 # Delete sorted indices we don't actually use.
1977 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
1978 # Delete core dumps.
1981 # Delete all files made by compilation
1982 # that don't exist in the distribution.
1983 clean: mostlyclean bytecode.clean lang.clean
1984 # It may not be quite desirable to delete unprotoize.c here,
1985 # but the spec for `make clean' requires it.
1986 # Using unprotoize.c is not quite right in the first place,
1987 # but what better way is there?
1988 -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready
1992 -if [ -f md.pre-cpp ]; then \
1995 # Delete the include directory.
1996 -rm -rf stmp-* include objc-headers
1998 # Delete files used by the "multilib" facility (including libgcc subdirs).
1999 -rm -f multilib.h tmpmultilib*
2000 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2001 rm -rf $(MULTILIB_DIRNAMES); \
2002 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2003 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2006 # Delete all files that users would normally create
2007 # while building and installing GCC.
2008 distclean: clean bytecode.distclean lang.distclean
2009 -rm -f tm.h config.h tconfig.h hconfig.h md
2010 -rm -f config.status config.run
2011 -rm -f Makefile specs.h options.h *.oaux
2012 -rm -fr stage1 stage2 stage3 stage4
2013 -rm -f */stage1 */stage2 */stage3 */stage4 */include
2014 -rm -f objc-parse.output
2015 -rm -f c-parse.output
2019 # Delete anything likely to be found in the source directory
2020 # that shouldn't be in the distribution.
2021 extraclean: distclean lang.extraclean
2022 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2023 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2024 -rm -f config/*/=* config/*/"#"* config/*/*~*
2025 -rm -f config/*/*.orig config/*/*.rej
2026 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2027 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2028 -rm -f *lose config/*lose config/*/*lose
2029 -rm -f *.s *.s[0-9] *.i install1.texi config/ChangeLog
2030 -rm -f */=* */"#"* */*~*
2031 -rm -f */patch* */*.orig */*.rej
2032 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2033 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2034 -rm -f */*lose */*.s */*.s[0-9] */*.i
2036 # Get rid of every file that's generated from some other file.
2037 # Most of these files ARE PRESENT in the GCC distribution.
2038 maintainer-clean: distclean bytecode.maintainer-clean lang.maintainer-clean
2039 -rm -f c-parse.y c-gperf.h objc-parse.y
2040 -rm -f objc-parse.c objc-parse.output
2041 -rm -f c-parse.c c-parse.h c-parse.output
2042 -rm -f cexp.c cexp.output TAGS
2043 -rm -f cpp.info* cpp.??s cpp.*aux
2044 -rm -f gcc.info* gcc.??s gcc.*aux
2046 # Entry points `install' and `uninstall'.
2047 # Also use `install-collect2' to install collect2 when the config files don't.
2049 # The semicolon is to prevent the install.sh -> install default rule
2050 # from doing anything. Having it run true helps avoid problems and
2051 # noise from versions of make which don't like to have null commands.
2052 install: $(INSTALL_TARGET) ; @true
2054 # Copy the compiler files into directories where they will be run.
2055 # Install the driver last so that the window when things are
2057 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2058 install-libobjc install-man install-info lang.install-normal install-driver
2060 # Do nothing while making gcc with a cross-compiler. The person who
2061 # makes gcc for the target machine has to know how to put a complete
2062 # gcc together by hand.
2063 install-build: force
2064 @echo You have to install gcc on your target machine by hand.
2066 # Run this on the target machine
2067 # to finish installation of cross compiler.
2068 install-cross-rest: install-float-h-cross
2070 # Install float.h for cross compiler.
2071 # Run this on the target machine!
2072 install-float-h-cross: install-dir
2073 # if [ -f enquire ] ; then true; else false; fi
2074 # Note: don't use -. We should fail right away if enquire was not made.
2075 ./enquire -f > $(tmpdir)/float.h
2076 -rm -f $(libsubdir)/include/float.h
2077 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
2078 -rm -f $(tmpdir)/float.h
2079 chmod a-x $(libsubdir)/include/float.h
2081 # Create the installation directory.
2083 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2084 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2085 # This dir isn't currently searched by cpp.
2086 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2087 -if [ -d $(libdir)/gcc-lib/$(target) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target) ; chmod a+rx $(libdir)/gcc-lib/$(target) ; fi
2088 -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
2089 -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
2090 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2091 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2092 -if [ -d $(tooldir) ] ; then true ; else mkdir $(tooldir) ; chmod a+rx $(tooldir) ; fi
2093 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi
2094 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2095 # We don't use mkdir -p to create the parents of mandir,
2096 # because some systems don't support it.
2097 # Instead, we use this technique to create the immediate parent of mandir.
2098 -parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \
2099 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2100 -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; chmod a+rx $(mandir) ; fi
2102 # Install the compiler executables built during cross compilation.
2103 install-common: native install-dir $(EXTRA_PARTS) lang.install-common
2104 for file in $(COMPILERS); do \
2105 if [ -f $$file ] ; then \
2106 rm -f $(libsubdir)/$$file; \
2107 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2111 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2112 if [ x"$$file" != x.. ]; then \
2113 rm -f $(libsubdir)/$$file; \
2114 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2117 for file in $(EXTRA_PARTS) ..; do \
2118 if [ x"$$file" != x.. ]; then \
2119 rm -f $(libsubdir)/$$file; \
2120 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2123 # Don't mess with specs if it doesn't exist yet.
2124 -if [ -f specs ] ; then \
2125 rm -f $(libsubdir)/specs; \
2126 $(INSTALL_DATA) specs $(libsubdir)/specs; \
2128 # Install protoize if it was compiled.
2129 -if [ -f protoize$(exeext) ]; \
2131 rm -f $(bindir)/protoize$(exeext); \
2132 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/protoize$(exeext); \
2133 rm -f $(bindir)/unprotoize$(exeext); \
2134 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/unprotoize$(exeext); \
2135 rm -f $(libsubdir)/SYSCALLS.c.X; \
2136 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2137 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2139 -rm -f $(libsubdir)/cpp$(exeext)
2140 $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext)
2142 # Install the driver program as $(target)-gcc
2143 # and also as either gcc (if native) or $(tooldir)/bin/gcc.
2144 install-driver: xgcc
2145 -if [ -f gcc-cross$(exeext) ] ; then \
2146 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2147 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2148 if [ -d $(tooldir)/bin/. ] ; then \
2149 rm -f $(tooldir)/bin/gcc$(exeext); \
2150 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(tooldir)/bin/gcc$(exeext); \
2153 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2154 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2155 rm -f $(bindir)/$(target)-gcc-1$(exeext); \
2156 ln $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target)-gcc-1$(exeext) \
2158 || cp $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target)-gcc-1$(exeext); \
2159 mv $(bindir)/$(target)-gcc-1$(exeext) $(bindir)/$(target)-gcc$(exeext); \
2162 # Install the info files.
2163 install-info: doc install-dir lang.install-info
2164 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2165 cd $(srcdir); for f in cpp.info* gcc.info*; \
2166 do $(INSTALL_DATA) $$f $(infodir)/$$f; done
2167 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2169 # Install the man pages.
2170 install-man: install-dir $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man
2171 -if [ -f gcc-cross ] ; then \
2172 rm -f $(mandir)/$(GCC_CROSS_NAME)$(manext); \
2173 $(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/$(GCC_CROSS_NAME)$(manext); \
2174 chmod a-x $(mandir)/$(GCC_CROSS_NAME)$(manext); \
2176 rm -f $(mandir)/$(GCC_INSTALL_NAME)$(manext); \
2177 $(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/$(GCC_INSTALL_NAME)$(manext); \
2178 chmod a-x $(mandir)/$(GCC_INSTALL_NAME)$(manext); \
2180 -rm -f $(mandir)/cccp$(manext)
2181 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(mandir)/cccp$(manext)
2182 -chmod a-x $(mandir)/cccp$(manext)
2184 # Install the library.
2185 install-libgcc: libgcc.a install-dir
2186 -if [ -f libgcc.a ] ; then \
2187 rm -f $(libsubdir)/libgcc.a; \
2188 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
2189 if $(RANLIB_TEST) ; then \
2190 (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \
2191 chmod a-x $(libsubdir)/libgcc.a; \
2194 # Install multiple versions of libgcc.a.
2195 install-multilib: stmp-multilib install-dir
2196 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
2197 dir=`echo $$i | sed -e 's/;.*$$//'`; \
2198 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; fi; \
2199 rm -f $(libsubdir)/$${dir}/libgcc.a; \
2200 $(INSTALL_DATA) $${dir}/libgcc.a $(libsubdir)/$${dir}/libgcc.a; \
2201 if $(RANLIB_TEST); then \
2202 (cd $(libsubdir)/$${dir}; $(RANLIB) libgcc.a); else true; fi; \
2203 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \
2206 # Install the objc run time library.
2207 install-libobjc: install-dir
2208 -if [ -f libobjc.a ] ; then \
2209 rm -f $(libsubdir)/libobjc.a; \
2210 $(INSTALL_DATA) libobjc.a $(libsubdir)/libobjc.a; \
2211 if $(RANLIB_TEST) ; then \
2212 (cd $(libsubdir); $(RANLIB) libobjc.a); else true; fi; \
2213 chmod a-x $(libsubdir)/libobjc.a; \
2216 # Install all the header files built in the include subdirectory.
2217 install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H)
2218 # Fix symlinks to absolute paths in the installed include directory to
2219 # point to the installed directory, not the build directory.
2220 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2221 if [ $$? -eq 0 ]; then \
2222 dir=`cd include; pwd`; \
2223 for i in $$files; do \
2224 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2225 if expr "$$dest" : "$$dir.*" > /dev/null; then \
2226 rm -f $(libsubdir)/include/$$i; \
2227 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2232 # Create or recreate the gcc private include file directory.
2233 install-include-dir: install-dir
2234 -rm -rf $(libsubdir)/include
2235 mkdir $(libsubdir)/include
2236 -chmod a+rx $(libsubdir)/include
2238 # Install the include directory using tar.
2239 install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir
2241 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar $(TAROUTOPTS) - )
2242 # /bin/sh on some systems returns the status of the first tar,
2243 # and that can lose with GNU tar which always writes a full block.
2244 # So use `exit 0' to ignore its exit status.
2246 # Install the include directory using cpio.
2247 install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir
2248 (cd include; find . -print) | (cd include; cpio -pdum $(libsubdir)/include)
2250 # Put assert.h where it won't override GNU libc's assert.h.
2251 # It goes in a dir that is searched after GNU libc's headers;
2252 # thus, the following conditionals are no longer needed.
2253 # But it's not worth deleting them now.
2254 ## Don't replace the assert.h already there if it is not from GCC.
2255 ## This code would be simpler if it tested for -f ... && ! grep ...
2256 ## but supposedly the ! operator is missing in sh on some systems.
2257 install-assert-h: assert.h install-dir
2258 if [ -f $(assertdir)/assert.h ]; \
2260 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
2262 rm -f $(assertdir)/assert.h; \
2263 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2264 chmod a-x $(assertdir)/assert.h; \
2268 rm -f $(assertdir)/assert.h; \
2269 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2270 chmod a-x $(assertdir)/assert.h; \
2273 # Use this target to install the program `collect2' under the name `ld'.
2274 install-collect2: collect2 install-dir
2275 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/ld$(exeext)
2276 # Install the driver program as $(libsubdir)/gcc for collect2.
2277 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2279 # Cancel installation by deleting the installed files.
2280 uninstall: lang.uninstall
2281 -rm -rf $(libsubdir)
2282 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2283 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2284 -rm -rf $(bindir)/protoize$(exeext)
2285 -rm -rf $(bindir)/unprotoize$(exeext)
2286 -rm -rf $(mandir)/$(GCC_INSTALL_NAME)$(manext)
2287 -rm -rf $(mandir)/$(GCC_CROSS_NAME)$(manext)
2288 -rm -rf $(mandir)/cccp$(manext)
2289 -rm -rf $(mandir)/protoize$(manext)
2290 -rm -rf $(mandir)/unprotoize$(manext)
2292 # These exist for maintenance purposes.
2294 # Update the tags table.
2298 mv -f c-parse.[ch] objc-parse.c cexp.c =*.[chy] temp; \
2299 etags *.y *.h *.c; \
2303 # Create the distribution tar file.
2304 #dist: gcc-$(version).tar.gz
2307 gcc.xtar.gz: gcc.xtar
2308 gzip --best < gcc.xtar > tmp-gcc.xtar.gz
2309 mv tmp-gcc.xtar.gz gcc.xtar.gz
2311 #gcc-$(version).tar.gz: gcc-$(version).tar
2312 # gzip < gcc-$(version).tar > gcc-$(version).tar.gz
2314 #gcc-$(version).tar:
2316 # Make the distribution.
2317 tar -chf gcc.xtar gcc-$(version)
2319 # This target exists to do the initial work before the language specific
2321 distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \
2322 $(srcdir)/objc-parse.y $(srcdir)/c-parse.c $(srcdir)/objc-parse.c \
2324 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \
2326 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
2328 # Update the version number in README
2329 awk '$$1 " " $$2 " " $$3 == "This directory contains" \
2330 { $$6 = version; print $$0 } \
2331 $$1 " " $$2 " " $$3 != "This directory contains"' \
2332 version=$(version) README > tmp.README
2333 mv tmp.README README
2334 -rm -rf gcc-$(version) tmp
2335 # Put all the files in a temporary subdirectory
2336 # which has the name that we want to have in the tar file.
2341 for file in *[0-9a-zA-Z+]; do \
2342 ln $$file tmp > /dev/null 2>&1 || cp $$file tmp; \
2345 for file in *[0-9a-zA-Z+]; do \
2346 if test -d $$file && test "$$file" != RCS; then \
2347 mkdir ../tmp/config/$$file; \
2349 for subfile in *[0-9a-zA-Z+]; do \
2350 ln $$subfile ../../tmp/config/$$file >/dev/null 2>&1 \
2351 || cp $$subfile ../../tmp/config/$$file; \
2355 ln $$file ../tmp/config >/dev/null 2>&1 \
2356 || cp $$file ../tmp/config; \
2360 for file in *[0-9a-zA-Z+]; do \
2361 ln $$file ../tmp/ginclude >/dev/null 2>&1 \
2362 || cp $$file ../tmp/ginclude; \
2365 for file in *[0-9a-zA-Z+]; do \
2366 ln $$file ../tmp/objc >/dev/null 2>&1 || cp $$file ../tmp/objc; \
2370 # Finish making `distdir', after the languages have done their thing.
2372 mv tmp gcc-$(version)
2373 # Get rid of everything we don't want in the distribution. We'd want
2374 # this to use Makefile.in, but it doesn't have the `lang.foo' targets
2376 cd gcc-$(version); make extraclean
2378 distdir: distdir-start lang.distdir distdir-finish
2380 # make diff oldversion=M.N
2381 # creates a diff file between an older distribution and this one.
2382 # The -P option assumes this is GNU diff.
2384 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \
2385 -x cexp.c -x bi-parser.c -x objc-parse.y -x objc-parse.c \
2387 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \
2388 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \
2389 $(LANG_DIFF_EXCLUDES) \
2390 gcc-$(oldversion) gcc-$(version) > diffs
2393 # Only build the C compiler for stage1, because that is the only one that
2394 # we can guarantee will build with the native compiler, and also it is the
2395 # only thing useful for building stage2.
2396 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES=c
2398 # This used to define ALLOCA as empty, but that would lead to bad results
2399 # for a subsequent `make install' since that would not have ALLOCA empty.
2400 # To prevent `make install' from compiling alloca.o and then relinking cc1
2401 # because alloca.o is newer, we permit these recursive makes to compile
2402 # alloca.o. Then cc1 is newer, so it won't have to be relinked.
2403 $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2405 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2408 $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2410 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2413 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2415 # Compare the object files in the current directory with those in the
2418 # ./ avoids bug in some versions of tail.
2420 for file in *$(objext); do \
2421 tail +16c ./$$file > tmp-foo1; \
2422 tail +16c stage2/$$file > tmp-foo2 2>/dev/null \
2423 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \
2425 for dir in tmp-foo $(SUBDIRS); do \
2426 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
2427 for file in $$dir/*$(objext); do \
2428 tail +16c ./$$file > tmp-foo1; \
2429 tail +16c stage2/$$file > tmp-foo2 2>/dev/null \
2430 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \
2436 # Similar, but compare with stage3 directory
2438 for file in *$(objext); do \
2439 tail +16c ./$$file > tmp-foo1; \
2440 tail +16c stage3/$$file > tmp-foo2 2>/dev/null \
2441 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \
2443 for dir in tmp-foo $(SUBDIRS); do \
2444 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
2445 for file in $$dir/*$(objext); do \
2446 tail +16c ./$$file > tmp-foo1; \
2447 tail +16c stage3/$$file > tmp-foo2 2>/dev/null \
2448 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \
2454 # Compare the object files in the current directory with those in the
2455 # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
2456 # running tail and the overhead of twice copying each object file.
2459 for file in *$(objext); do \
2460 cmp --ignore-initial=16 $$file stage2/$$file || true ; \
2462 for dir in tmp-foo $(SUBDIRS); do \
2463 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
2464 for file in $$dir/*$(objext); do \
2465 cmp --ignore-initial=16 $$file stage2/$$file || true ; \
2470 # Similar, but compare with stage3 directory
2472 for file in *$(objext); do \
2473 cmp --ignore-initial=16 $$file stage3/$$file || true ; \
2475 for dir in tmp-foo $(SUBDIRS); do \
2476 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
2477 for file in $$dir/*$(objext); do \
2478 cmp --ignore-initial=16 $$file stage3/$$file || true ; \
2483 # Copy the object files from a particular stage into a subdirectory.
2485 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
2486 -for dir in . $(SUBDIRS) ; \
2488 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
2490 -mv $(STAGESTUFF) stage1
2491 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
2492 # dir will work properly.
2493 -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage1 || cp as$(exeext) stage1 ; else true ; fi
2494 -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage1 || cp ld$(exeext) stage1 ; else true ; fi
2495 -if [ -f collect-ld$(exeext) ] ; then ln -s ../collect-ld$(exeext) stage1 || cp collect-ld$(exeext) stage1 ; else true ; fi
2496 -rm -f stage1/libgcc.a
2498 -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi
2499 stage1: force stage1-start lang.stage1
2502 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
2503 -for dir in . $(SUBDIRS) ; \
2505 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
2507 -mv $(STAGESTUFF) stage2
2508 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
2509 # dir will work properly.
2510 -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage2 || cp as$(exeext) stage2 ; else true ; fi
2511 -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage2 || cp ld$(exeext) stage2 ; else true ; fi
2512 -if [ -f collect-ld ] ; then ln -s ../collect-ld$(exeext) stage2 || cp collect-ld$(exeext) stage2 ; else true ; fi
2513 -rm -f stage2/libgcc.a
2515 -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi
2516 stage2: force stage2-start lang.stage2
2519 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
2520 -for dir in . $(SUBDIRS) ; \
2522 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
2524 -mv $(STAGESTUFF) stage3
2525 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
2526 # dir will work properly.
2527 -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage3 || cp as$(exeext) stage3 ; else true ; fi
2528 -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage3 || cp ld$(exeext) stage3 ; else true ; fi
2529 -if [ -f collect-ld$(exeext) ] ; then ln -s ../collect-ld$(exeext) stage3 || cp collect-ld$(exeext) stage3 ; else true ; fi
2530 -rm -f stage3/libgcc.a
2532 -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi
2533 stage3: force stage3-start lang.stage3
2536 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
2537 -for dir in . $(SUBDIRS) ; \
2539 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
2541 -mv $(STAGESTUFF) stage4
2542 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
2543 # dir will work properly.
2544 -if [ -f as$(exeext) ] ; then ln -s ../as$(exeext) stage4 || cp as$(exeext) stage4 ; else true ; fi
2545 -if [ -f ld$(exeext) ] ; then ln -s ../ld$(exeext) stage4 || cp ld$(exeext) stage4 ; else true ; fi
2546 -if [ -f collect-ld$(exeext) ] ; then ln -s ../collect-ld$(exeext) stage4 || cp collect-ld$(exeext) stage4 ; else true ; fi
2547 -rm -f stage4/libgcc.a
2549 -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi
2550 stage4: force stage4-start lang.stage4
2552 # Copy just the executable files from a particular stage into a subdirectory,
2553 # and delete the object files. Use this if you're just verifying a version
2554 # that is pretty sure to work, and you are short of disk space.
2555 risky-stage1: stage1
2558 risky-stage2: stage2
2561 risky-stage3: stage3
2564 risky-stage4: stage4
2567 #In GNU Make, ignore whether `stage*' exists.
2568 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
2569 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4