1 # Makefile for GNU C compiler.
2 # Copyright (C) 1987, 88, 90, 91, 92, 1993 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, 675 Mass Ave, Cambridge, MA 02139, USA.
20 # The targets for external use include:
21 # all, doc, proto, install, install-cross, install-cross-rest,
22 # uninstall, TAGS, mostlyclean, clean, distclean, realclean,
23 # stage1, stage2, stage3, stage4.
25 # Suppress smart makes who think they know how to automake Yacc files
28 # Variables that exist for you to override.
29 # See below for how to change them for certain systems.
31 # Selection of languages to be made.
32 LANGUAGES = c c++ objective-c proto
38 # Various ways of specifying flags for compilations:
39 # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
40 # BOOT_CFLAGS is the value of CFLAGS to pass
41 # to the stage2 and stage3 compilations
42 # XCFLAGS is used for most compilations but not when using the GCC just built.
45 BOOT_CFLAGS = -O $(CFLAGS)
46 # These exists to be overridden by the x-* and t-* files, respectively.
60 # on sysV, define this as cp.
62 # These permit overriding just for certain files.
63 INSTALL_PROGRAM = $(INSTALL)
64 INSTALL_DATA = $(INSTALL)
69 # Define this as & to perform parallel make on a Sequent.
70 # Note that this has some bugs, and it seems currently necessary
71 # to compile all the gen* files first by hand to avoid erroneous results.
74 # How to invoke ranlib.
76 # Test to use to see whether ranlib exists on the system.
77 RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
79 # Compiler to use for compiling libgcc1.a.
80 # OLDCC should not be the GNU C compiler,
81 # since that would compile typical libgcc1.a functions such as mulsi3
82 # into infinite recursions.
85 # CFLAGS for use with OLDCC, for compiling libgcc1.a.
86 # NOTE: -O does not work on some Unix systems!
89 # Version of ar to use when compiling libgcc1.a.
92 # Target to use when installing include directory. Either
93 # install-headers-tar or install-headers-cpio.
94 INSTALL_HEADERS_DIR = install-headers-tar
96 # The GCC to use for compiling libgcc2.a, enquire, and cross-test.
97 # Usually the one we just built.
98 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
99 GCC_FOR_TARGET = ./xgcc -B./
101 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
102 # It omits XCFLAGS, and specifies -B./.
103 # It also specifies -B$(tooldir)/ to find as and ld for a cross compiler.
104 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS)
106 # Special flags for compiling enquire.
107 # We disable optimization to make floating point more reliable.
108 ENQUIRE_CFLAGS = -DNO_MEM -DNO_STDDEF -DNO_LONG_DOUBLE_IO -O0
109 ENQUIRE_LDFLAGS = $(LDFLAGS)
111 # Tools to use when building a cross-compiler.
112 # These are used because `configure' appends `cross-make'
113 # to the makefile when making a cross-compiler.
115 TARGET_TOOLPREFIX = $(tooldir)/bin/
116 AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar
117 AR_FOR_TARGET_FLAGS = rc
118 RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib
119 RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ]
121 # Dir to search for system headers. Overridden by cross-make.
122 SYSTEM_HEADER_DIR = /usr/include
124 # There may be a premade insn-attrtab.c for this machine.
125 # (You could rebuild it with genattrtab as usual, but it takes a long time.)
126 # PREMADE_ATTRTAB is the file name of the file to use.
127 # PREMADE_ATTRTAB_MD is the md file it corresponds to.
128 PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md.
131 target= ... `configure' substitutes actual target name here.
132 xmake_file= ... `configure' substitutes actual x- file name here.
133 tmake_file= ... `configure' substitutes actual t- file name here.
134 version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
136 # Directory where sources are, from where we are.
138 # Common prefix for installation directories.
139 # NOTE: This directory must exist when you start installation.
141 # Directory in which to put localized header files. On the systems with
142 # gcc as the native cc, `local_prefix' may not be `prefix' which is
144 # NOTE: local_prefix *should not* default from prefix.
145 local_prefix = /usr/local
146 # Directory in which to put host dependent programs and libraries
147 exec_prefix = $(prefix)
148 # Directory in which to put the executable for the command `gcc'
149 bindir = $(exec_prefix)/bin
150 # Directory in which to put the directories used by the compiler.
151 libdir = $(exec_prefix)/lib
152 # Directory in which the compiler finds executables, libraries, etc.
153 libsubdir = $(libdir)/gcc-lib/$(target)/$(version)
154 # Directory to search for site-specific includes.
155 includedir = $(local_prefix)/include
156 # assertdir is overridden in cross-make.
157 # (But this currently agrees with what is in cross-make.)
158 assertdir = $(tooldir)/include
159 # where the info files go
160 infodir = $(prefix)/info
161 # Extension (if any) to put in installed man-page filename.
163 # Directory in which to put man pages.
164 mandir = $(prefix)/man/man1
165 # Directory in which to find other cross-compilation tools and headers.
166 # Used in install-cross.
167 tooldir = $(exec_prefix)/$(target)
168 # Dir for temp files.
171 # Additional system libraries to link with.
174 # Change this to a null string if obstacks are installed in the
178 # Specify the rule for actually making libgcc1.a.
179 # The value may be empty; that means to do absolutely nothing
180 # with or for libgcc1.a.
183 # Specify the rule for actually making libgcc2.a.
186 # Options to use when compiling libgcc2.a.
187 # -g1 causes output of debug info only for file-scope entities.
188 # we use this here because that should be enough, and also
189 # so that -g1 will be tested.
190 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -g1
192 # Additional options to use when compiling libgcc2.a.
193 # Some targets override this to -Iinclude
196 # Things which must be built before building libgcc2.a.
197 # Some targets override this to stmp-int-hdrs
200 # List of extra executables that should be compiled for this target machine
201 # that are used for compiling from source code to object code.
202 # The rules for compiling them should be in the t-* file for the machine.
205 # Like EXTRA_PASSES, but these are used when linking.
208 # List of extra object files that should be compiled for this target machine.
209 # The rules for compiling them should be in the t-* file for the machine.
212 # List of extra object files that should be compiled and linked with
213 # compiler proper (cc1, cc1obj, cc1plus).
216 # List of additional header files to install.
217 # Often this is edited directly by `configure'.
220 # Set this to `ld' to enable use of collect2.
222 # It is convenient for configure to add the assignment at the beginning,
223 # so don't override it here.
225 # List of extra C and assembler files to add to libgcc1.a.
226 # Assembler files should have names ending in `.asm'.
229 # List of extra C and assembler files to add to libgcc2.a.
230 # Assembler files should have names ending in `.asm'.
233 # Default float.h source to use for cross-compiler.
234 CROSS_FLOAT_H=float.h-cross
236 # Program to convert libraries.
239 # Control whether header files are installed.
240 INSTALL_HEADERS=install-headers
242 # Options for tar when copying trees. So HPUX can override it.
245 # Select which version of fixincludes to use (I.E. regular versus SVR4)
246 # This value is overridden directly by configure.
247 FIXINCLUDES=fixincludes
249 # Additional directories of header files to run fixincludes on.
250 # These should be directories searched automatically by default
251 # just as /usr/include is.
252 # *Do not* use this for directories that happen to contain
253 # header files, but are not searched automatically by default.
254 # On most systems, this is empty.
255 OTHER_FIXINCLUDES_DIRS=
257 # List of things which should already be built whenever we try to use xgcc
258 # to compile anything (without linking).
259 GCC_PASSES=xgcc cc1 cpp $(EXTRA_PASSES)
261 # List of things which should already be built whenever we try to use xgcc
263 GCC_PARTS=$(GCC_PASSES) libgcc.a $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
265 # Directory to link to, when using the target `maketest'.
268 # Flags to use when cross-building GCC.
269 # Prefix to apply to names of object files when using them
270 # to run on the machine we are compiling on.
272 # Prefix to apply to names of object files when compiling them
273 # to run on the machine we are compiling on.
274 # The default for this variable is chosen to keep these rules
275 # out of the way of the other rules for compiling the same source files.
278 HOST_CFLAGS=$(ALL_CFLAGS)
280 HOST_LDFLAGS=$(LDFLAGS)
281 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
282 HOST_ALLOCA=$(ALLOCA)
283 HOST_MALLOC=$(MALLOC)
284 HOST_OBSTACK=$(OBSTACK)
286 # Choose the real default target.
289 # Choose the real install target.
290 INSTALL_TARGET=install-normal
292 # Source for float.h. Overridden by cross-make.
295 # End of variables for you to override.
297 # Definition of `all' is here so that new rules inserted by sed
298 # do not specify the default target.
299 # The real definition is under `all.internal' (for native compilers)
300 # or `all.cross' (for cross compilers).
303 # This tells GNU Make version 3 not to put all variables in the environment.
306 # sed inserts variable overrides after the following line.
312 # Now figure out from those variables how to compile and link.
316 # IN_GCC tells obstack.h to use gstddef.h.
317 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC
319 # This is the variable actually used when we compile.
320 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS)
323 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
325 # Even if ALLOCA is set, don't use it if compiling with GCC.
326 USE_ALLOCA= ` case "${CC}" in "${OLDCC}") echo ${ALLOCA} ;; esac `
327 USE_HOST_ALLOCA= ` case "${HOST_CC}"@"${HOST_ALLOCA}" in "${OLDCC}"@?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
328 USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
329 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
331 # Dependency on obstack, alloca, malloc or whatever library facilities
332 # are not installed in the system libraries.
333 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
334 LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC)
336 # Likewise, for use in the tools that must run on this machine
337 # even if we are cross-building GCC.
338 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
339 HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC)
341 # How to link with both our special library facilities
342 # and the system's installed libraries.
343 LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB)
345 # Likewise, for use in the tools that must run on this machine
346 # even if we are cross-building GCC.
347 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
350 HOST_RTL = $(HOST_PREFIX)rtl.o
351 HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o
352 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
354 # Specify the directories to be searched for header files.
355 # Both . and srcdir are used, in that order,
356 # so that tm.h and config.h will be found in the compilation
357 # subdirectory rather than in the source directory.
358 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config
359 SUBDIR_INCLUDES = -I.. -I../$(srcdir) -I../$(srcdir)/config
361 # Always use -I$(srcdir)/config when compiling.
363 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
365 # This tells GNU make version 3 not to export all the variables
366 # defined in this file into the environment.
369 # Lists of files for various purposes.
371 # A list of all the language-specific executables.
372 COMPILERS = cc1 cc1plus cc1obj
374 # Language-specific object files for C.
375 C_OBJS = c-parse.o c-lang.o c-lex.o c-pragma.o \
376 c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o
378 # Language-specific object files for Objective C.
379 OBJC_OBJS = objc-parse.o objc-act.o c-lex.o c-pragma.o \
380 c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o
382 # Language-specific object files for C++.
383 CPLUS_OBJS = cp-parse.o cp-decl.o cp-decl2.o \
384 cp-typeck.o cp-type2.o cp-tree.o cp-ptree.o \
385 cp-cvt.o cp-search.o cp-lex.o cp-gc.o cp-call.o \
386 cp-class.o cp-init.o cp-method.o cp-except.o \
387 cp-expr.o cp-pt.o cp-edsel.o cp-xref.o \
388 $(CPLUS_INPUT) cp-spew.o c-common.o
390 # Language-independent object files.
391 OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
392 function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \
393 rtl.o print-rtl.o rtlanal.o emit-rtl.o real.o \
394 dbxout.o sdbout.o dwarfout.o xcoffout.o \
395 integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \
396 regclass.o local-alloc.o global.o reload.o reload1.o caller-save.o \
397 insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \
398 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o \
399 insn-attrtab.o aux-output.o getpwd.o convert.o $(EXTRA_OBJS)
401 # GEN files are listed separately, so they can be built before doing parallel
402 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
403 # them before rtl.o is compiled.
404 GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep
406 # Files to be copied away after each stage in building.
407 STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \
408 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
409 insn-attr.h insn-attrtab.c insn-opinit.c \
410 stamp-flags stamp-config stamp-codes \
411 stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \
412 stamp-attr stamp-attrtab stamp-opinit stamp-proto \
413 genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \
414 genattrtab genattr genopinit \
415 $(GCC_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross cccp \
416 cc1plus cc1obj enquire protoize unprotoize specs collect2 $(USE_COLLECT2)
418 # Members of libgcc1.a.
419 LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
420 _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \
421 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
422 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
423 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
424 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
425 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
427 # Library members defined in libgcc2.c.
428 LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
429 _lshrdi3 _lshldi3 _ashldi3 _ashrdi3 _ffsdi2 \
430 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
431 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
432 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
433 __gcc_bcmp _varargs _eprintf _op_new _new_handler _op_delete \
434 _bb _shtab _clear_cache _trampoline __main _exit _ctors
436 # Header files that are made available under the same name
437 # to programs compiled with GCC.
438 USER_H = va-alpha.h va-i860.h va-i960.h va-mips.h va-m88k.h \
439 va-pa.h va-pyr.h va-sparc.h va-clipper.h va-spur.h proto.h $(EXTRA_HEADERS)
441 # The files that "belong" in CONFIG_H are deliberately omitted
442 # because having them there would not be useful in actual practice.
443 # All they would do is cause complete recompilation every time
444 # one of the machine description files is edited.
445 # That may or may not be what one wants to do.
446 # If it is, rm *.o is an easy way to do it.
447 # CONFIG_H = config.h tm.h
449 RTL_H = rtl.h rtl.def machmode.h machmode.def
450 TREE_H = tree.h real.h tree.def machmode.h machmode.def
451 CPLUS_TREE_H = $(TREE_H) cp-tree.h cp-tree.def
453 # Avoid a lot of time thinking about remaking Makefile.in and *.def.
456 Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \
457 $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file)
460 all.internal: start.encap rest.encap
461 # This is what to compile if making a cross-compiler.
462 # Note that we can compile enquire using the cross-compiler just build,
463 # although we can't run it on this machine.
464 all.cross: native gcc-cross specs libgcc.a stmp-headers cross-test enquire $(EXTRA_PARTS)
465 # This is what to compile if making gcc with a cross-compiler.
466 all.build: native xgcc $(EXTRA_PARTS)
467 # This is what must be made before installing GCC and converting libraries.
468 start.encap: native xgcc specs $(LIBGCC1) xlimits.h
469 # Use this to make a GCC that will be used only to recompile GCC.
470 for-bootstrap: start.encap libgcc.a
471 # These can't be made, with COFF encapsulation, until after GCC can run.
472 rest.encap: libgcc.a stmp-headers $(EXTRA_PARTS)
473 # This is what is made with the host's compiler
474 # whether making a cross compiler or not.
475 native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
477 # Define the names for selecting languages in LANGUAGES.
480 # The next two ought to depend on objc-runtime, but that doesn't work yet.
482 OBJECTIVE-C objective-c: cc1obj
485 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
486 # a target to build even if it is up-to-date. So we must verify that
487 # config.status does not exist before failing.
489 @if [ ! -f config.status ] ; then \
490 echo You must configure gcc. Look at the INSTALL file for details.; \
496 # On the target machine, finish building a cross compiler.
497 # This does the things that can't be done on the host machine.
498 rest.cross: libgcc.a gfloat.h specs
500 # Verify that it works to compile and link cross-test.
501 # If it does, then there are sufficient replacements for libgcc1.a.
502 cross-test: cross-test.o native gcc-cross libgcc.a $(GCC_PARTS)
503 $(GCC_FOR_TARGET) $(GCC_CFLAGS) cross-test.o -o $@
504 cross-test.o: cross-test.c native gcc-cross
505 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/cross-test.c
507 # Recompile all the language-independent object files.
508 # This is used only if the user explicitly asks for it.
509 compilations: ${OBJS}
511 # We call this executable `xgcc' rather than `gcc'
512 # to avoid confusion if the current directory is in the path
513 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
514 xgcc: gcc.o version.o $(LIBDEPS)
515 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o xgcc gcc.o version.o $(LIBS)
517 # Dump a specs file to make -B./ read these specs over installed ones.
519 $(GCC_FOR_TARGET) -dumpspecs > specs
521 # We do want to create an executable named `xgcc', so we can use it to
523 # Also create gcc-cross, so that install-common will install properly.
527 cc1:$(P) $(C_OBJS) $(OBJS) $(LIBDEPS)
528 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1 $(C_OBJS) $(OBJS) $(LIBS)
530 cc1plus:$(P) $(CPLUS_OBJS) $(OBJS) $(LIBDEPS)
531 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1plus $(CPLUS_OBJS) $(OBJS) $(LIBS)
533 cc1obj:$(P) $(OBJC_OBJS) $(OBJS) $(LIBDEPS)
534 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1obj $(OBJC_OBJS) $(OBJS) $(LIBS)
536 # Copy float.h from its source.
538 cp $(FLOAT_H) gfloat.h
540 # Create float.h source for the native machine.
542 -./enquire -f > tmp-float.h
543 mv tmp-float.h float.h-nat
545 # Create a dummy float.h source for a cross-compiler.
547 echo "#error float.h values not known for cross-compiler" > float.h-cross
549 # Used to compile enquire with standard cc, but have forgotten why.
550 # Let's try with GCC.
551 enquire: enquire.o $(GCC_PARTS)
552 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
553 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES)
554 # -if [ "$(srcdir)" != "." ]; then rm -f ./enquire.c; else true; fi
555 # -cp $(srcdir)/enquire.c . > /dev/null 2>&1
556 # Breaking this line caused a problem with one version of GNU make.
557 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c $(srcdir)/enquire.c
559 # Build the version of limits.h that we will install.
560 xlimits.h: glimits.h limitx.h limity.h
561 if [ -f $(SYSTEM_HEADER_DIR)/limits.h ] ; then \
562 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > xlimits.h; \
564 cat $(srcdir)/glimits.h > xlimits.h; \
568 # This is done in two parts because some functions, in libgcc1.c,
569 # must be compiled with something other than GCC,
570 # while the rest, in libgcc2.c, must be compiled with xgcc.
571 # That means we can't do libgcc2.c until after xgcc, cc1, etc.
573 # Use this as value of LIBGCC1 to cause conversion to GNU library format.
574 # LIBCONVERT should put its output in libgcc1.conv.
575 libgcc1.conv: libgcc1.a
576 $(LIBCONVERT) libgcc1.a libgcc1.conv
578 # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
579 # Make an empty file instead.
580 libgcc1.null: $(GCC_PASSES)
581 echo "__foo () {}" > dummy.c
582 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
583 $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy.o
584 rm -f dummy.o dummy.c
586 # This is $(LIBGCC1) for a cross-compiler.
587 # We have no automatic way of building libgcc1.a,
588 # so it's up to the installer to find a way to do that.
589 # This rule deliberately does not depend on libgcc1.a
590 # so that it will fail if the installer hasn't provided it.
592 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false)
594 # Compile the library of arithmetic subroutines with the native compiler.
595 # Don't compile it with GCC!
596 # (That would cause most arithmetic functions to call themselves.)
597 libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
599 # Actually build it in tmplibgcc1.a, then rename at end,
600 # so that libgcc1.a itself remains nonexistent if compilation is aborted.
601 # -e causes any failing command to make this rule fail.
602 # -e doesn't work in certain shells, so we test $$? as well.
604 for name in $(LIB1FUNCS); \
608 $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
609 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
610 mv libgcc1.o $${name}.o; \
611 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
614 # Some shells crash when a loop has no items.
615 # So make sure there is always at least one--`..'.
617 # We don't use -e here because there are if statements
618 # that should not make the command give up when the if condition is false.
619 # Instead, we test for failure after each command where it matters.
620 -for file in .. $(LIB1FUNCS_EXTRA); \
622 if [ x$${file} != x.. ]; then \
623 name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
625 if [ $${name}.asm = $${file} ]; then \
626 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
628 $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
629 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
630 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
631 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
632 rm -f $${name}.[so]; \
636 mv tmplibgcc1.a libgcc1.a
638 # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
639 # But recompiling cc1 should not force recompilation of libgcc2.a.
640 # If you want to force recompilation, delete libgcc2.a.
641 libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS)
642 -if [ -f libgcc2.ready ] ; then \
645 touch libgcc2.ready; \
648 libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
649 machmode.h longlong.h gbl-ctors.h config.status
650 # Actually build it in tmplibgcc2.a, then rename at end,
651 # so that libgcc2.a itself remains nonexistent if compilation is aborted.
653 # -e causes any failing command to make this rule fail.
654 # -e doesn't work in certain shells, so we test $$? as well.
656 for name in $(LIB2FUNCS); \
659 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
660 $(srcdir)/libgcc2.c -o $${name}.o; \
661 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
662 $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
665 # Some shells crash when a loop has no items.
666 # So make sure there is always at least one--`..'.
668 # We don't use -e here because there are if statements
669 # that should not make the command give up when the if condition is false.
670 # Instead, we test for failure after each command where it matters.
671 -for file in .. $(LIB2FUNCS_EXTRA); \
673 if [ x$${file} != x.. ]; then \
674 name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
676 if [ $${name}.asm = $${file} ]; then \
677 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
679 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
680 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
681 $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
682 rm -f $${name}.[so]; \
686 mv tmplibgcc2.a libgcc2.a
687 # These lines were deleted from above the mv command
688 # because ranlibing libgcc.a itself should suffice.
689 # -if [ x${HPUX_GAS} = x ] ; then \
690 # if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi \
693 # Combine the various libraries into a single library, libgcc.a.
694 libgcc.a: $(LIBGCC1) $(LIBGCC2)
695 -rm -rf tmplibgcc.a libgcc.a tmpcopy
697 -if [ x$(LIBGCC1) != x ]; \
698 then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \
701 (cd tmpcopy; $(AR) x ../$(LIBGCC2))
702 (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *.o)
704 -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi
705 # Actually build it in tmplibgcc.a, then rename at end,
706 # so that libgcc.a itself remains nonexistent if compilation is aborted.
707 mv tmplibgcc.a libgcc.a
709 objc-runtime: libobjc.a
711 # Build the Objective C runtime library.
712 libobjc.a: cc1obj libgcc2.ready $(USE_COLLECT2) $(EXTRA_PARTS)
713 if [ -d objc ]; then true; else mkdir objc; fi
715 srcdir1=`cd $(srcdir); pwd`; \
717 $(MAKE) -f $${srcdir1}/objc/Makefile libobjc.a \
718 srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
719 GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
720 GCC_CFLAGS="$(GCC_CFLAGS)"
722 ln objc/libobjc.a . >/dev/null 2>&1 || cp objc/libobjc.a .
723 -if $(RANLIB_TEST) ; then $(RANLIB) libobjc.a; else true; fi
725 # This is used by objc/Makefile if the user runs that directly.
726 sublibobjc.a: cc1obj libgcc2.ready
728 srcdir1=`cd $(srcdir); pwd`; \
730 $(MAKE) -f $$srcdir1/objc/Makefile libobjc.a \
731 srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
732 GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \
733 GCC_CFLAGS="$(GCC_CFLAGS)"
735 # Compile two additional files that are linked with every program
736 # linked using GCC on system V, for the sake of C++ constructors.
737 crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
738 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_BEGIN \
739 -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c -o crtbegin.o
741 crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
742 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_END \
743 -finhibit-size-directive -g0 -c $(srcdir)/crtstuff.c -o crtend.o
745 # Compiling object files from source files.
747 # Note that dependencies on obstack.h are not written
748 # because that file is not part of GCC.
749 # Dependencies on gvarargs.h are not written
750 # because all that file does, when not compiling with GCC,
751 # is include the system varargs.h.
753 # C language specific files.
755 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h c-parse.h \
756 c-tree.h input.h flags.h
757 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
758 $(srcdir)/c-parse.c $(srcdir)/c-parse.h: $(srcdir)/c-parse.y
759 cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c
760 $(srcdir)/c-parse.y: $(srcdir)/c-parse.in
761 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
762 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
763 $(srcdir)/c-parse.in > $(srcdir)/c-parse.y
765 c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
766 c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
767 c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H)
768 c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h c-parse.h \
770 c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
771 c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h
772 c-pragma.o: c-pragma.c $(CONFIG_H) $(TREE_H)
773 c-iterate.o: c-iterate.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h flags.h
775 # C++ language specific files.
777 cp-parse.o : $(srcdir)/cp-parse.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h cp-lex.h
778 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
779 `echo $(srcdir)/cp-parse.c | sed 's,^\./,,'`
781 $(srcdir)/cp-parse.c $(srcdir)/cp-parse.h : $(srcdir)/cp-parse.y
782 @echo expect 29 shift/reduce conflicts and 14 reduce/reduce conflicts
783 cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o cp-parse.c cp-parse.y
784 cd $(srcdir); grep '^#define[ ]*YYEMPTY' cp-parse.c >>cp-parse.h
786 cp-spew.o : cp-spew.c $(CONFIG_H) $(CPLUS_TREE_H) \
787 $(srcdir)/cp-parse.h flags.h cp-lex.h
788 cp-lex.o : cp-lex.c $(CONFIG_H) $(CPLUS_TREE_H) \
789 $(srcdir)/cp-parse.h $(srcdir)/cp-input.c flags.h cp-hash.h cp-lex.h
790 cp-decl.o : cp-decl.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
791 cp-lex.h cp-decl.h stack.h
792 cp-decl2.o : cp-decl2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h \
794 cp-type2.o : cp-type2.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
795 cp-typeck.o : cp-typeck.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h $(RTL_H)
796 cp-class.o : cp-class.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
797 cp-call.o : cp-call.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
798 cp-init.o : cp-init.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h $(RTL_H)
799 cp-method.o : cp-method.c $(CONFIG_H) $(CPLUS_TREE_H)
800 cp-cvt.o : cp-cvt.c $(CONFIG_H) $(CPLUS_TREE_H)
801 cp-search.o : cp-search.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
802 cp-tree.o : cp-tree.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
803 cp-ptree.o : cp-ptree.c $(CONFIG_H) $(CPLUS_TREE_H)
804 cp-gc.o : cp-gc.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h
805 cp-except.o : cp-except.c $(CONFIG_H) $(CPLUS_TREE_H) flags.h $(RTL_H)
806 cp-expr.o : cp-expr.c $(CONFIG_H) $(CPLUS_TREE_H) $(RTL_H) flags.h \
808 cp-edsel.o : cp-edsel.c $(CONFIG_H) $(CPLUS_TREE_H) stack.h flags.h
809 cp-xref.o : cp-xref.c $(CONFIG_H) $(CPLUS_TREE_H) input.h
810 cp-pt.o : cp-pt.c $(CONFIG_H) $(CPLUS_TREE_H) cp-decl.h cp-parse.h
812 # To make a configuration always use collect2, set USE_COLLECT2 to ld.
817 collect2 : collect2.o version.o $(LIBDEPS)
818 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
820 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o collect2 collect2.o version.o $(LIBS)
822 collect2.o : collect2.c $(CONFIG_H) gstab.h
823 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
824 -DTARGET_MACHINE=\"$(target)\" \
825 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
827 # Objective C language specific files.
829 objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \
830 c-tree.h input.h flags.h objc-act.h
831 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c
832 $(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y
833 cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c
834 $(srcdir)/objc-parse.y: $(srcdir)/c-parse.in
835 sed -e "/^ifc$$/,/^end ifc$$/d" \
836 -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
837 $(srcdir)/c-parse.in > $(srcdir)/objc-parse.y
839 objc-act.o : objc-act.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h c-lex.h \
840 flags.h objc-act.h input.h function.h $(srcdir)/c-parse.h
842 # A file used by all variants of C.
844 c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
846 # Language-independent files.
848 gcc.o: gcc.c $(CONFIG_H) gvarargs.h config.status
849 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
850 -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
851 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
852 -DDEFAULT_TARGET_MACHINE=\"$(target)\" \
853 -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\" \
854 -DTOOLDIR=\"$(tooldir)/\" \
855 $(MAYBE_TARGET_DEFAULT) \
856 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
863 convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h
865 tree.o : tree.c $(CONFIG_H) $(TREE_H) gvarargs.h flags.h function.h
866 print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H)
867 stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) function.h
868 fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h
869 toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h input.h \
870 insn-attr.h xcoffout.h defaults.h
871 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
872 $(MAYBE_TARGET_DEFAULT) $(MAYBE_USE_COLLECT2) \
873 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
875 rtl.o : rtl.c $(CONFIG_H) $(RTL_H)
877 print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H)
878 rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H)
880 varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h function.h \
881 defaults.h insn-codes.h expr.h hard-reg-set.h regs.h xcoffout.h
882 function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
883 insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \
885 stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
886 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h recog.h
887 expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
888 insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h typeclass.h
889 calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \
890 insn-flags.h gvarargs.h
891 expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
892 insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h
893 explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \
894 insn-config.h expr.h recog.h insn-flags.h insn-codes.h
895 optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
896 insn-flags.h insn-config.h insn-codes.h expr.h recog.h reload.h
897 dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \
898 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h
899 sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \
900 insn-config.h reload.h
901 dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \
902 insn-config.h reload.h output.h defaults.h
903 xcoffout.o : xcoffout.c $(CONFIG_H) $(TREE_H) $(RTL_H) xcoffout.h flags.h
904 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) flags.h gvarargs.h function.h \
905 regs.h insn-config.h insn-codes.h real.h expr.h
906 real.o : real.c $(CONFIG_H) $(TREE_H)
907 getpwd.o : getpwd.c $(CONFIG_H)
909 integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \
910 insn-flags.h insn-config.h insn-codes.h expr.h real.h function.h
912 jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \
913 insn-config.h insn-flags.h insn-codes.h expr.h real.h
914 stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h
916 cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \
917 insn-config.h recog.h
918 loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \
919 insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h
920 unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \
921 integrate.h regs.h flags.h expr.h loop.h
922 flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \
923 basic-block.h regs.h hard-reg-set.h output.h
924 combine.o : combine.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h \
925 insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \
926 basic-block.h recog.h real.h hard-reg-set.h
927 regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \
928 basic-block.h regs.h insn-config.h recog.h reload.h real.h
929 local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \
930 regs.h hard-reg-set.h insn-config.h recog.h output.h
931 global.o : global.c $(CONFIG_H) $(RTL_H) flags.h \
932 basic-block.h regs.h hard-reg-set.h insn-config.h output.h
934 reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h \
935 reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h
936 reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h expr.h \
937 reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
938 basic-block.h recog.h output.h
939 caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \
940 regs.h hard-reg-set.h insn-config.h basic-block.h recog.h reload.h expr.h
941 reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \
942 basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \
944 sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \
945 flags.h insn-config.h insn-attr.h
946 final.o : final.c $(CONFIG_H) $(RTL_H) gvarargs.h flags.h regs.h \
947 recog.h conditions.h insn-config.h insn-attr.h real.h output.h \
948 hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h defaults.h
949 recog.o : recog.c $(CONFIG_H) $(RTL_H) \
950 regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \
951 insn-flags.h insn-codes.h real.h
952 reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
953 regs.h hard-reg-set.h flags.h insn-config.h
955 aux-output.o : aux-output.c $(CONFIG_H) \
956 $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \
957 insn-flags.h output.h insn-attr.h insn-codes.h
959 # Normally this target is not used; but it is used if you
960 # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
961 # from the GNU Emacs distribution.
963 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
964 -c `echo $(srcdir)/alloca.c | sed 's,^\./,,'`
967 # Generate header and source files from the machine description,
970 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
971 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
972 insn-attr.h insn-attrtab.c
974 # The following pair of rules has this effect:
975 # genconfig is run only if the md has changed since genconfig was last run;
976 # but the file insn-config.h is touched only when its contents actually change.
978 # Each of the other insn-* files is handled by a similar pair of rules.
980 # This causes an anomaly in the results of make -n
981 # because insn-* is older than stamp-*
982 # and thus make -n thinks that insn-* will be updated
983 # and force recompilation of things that depend on it.
984 # We use move-if-change precisely to avoid such recompilation.
985 # But there is no way to teach make -n that it will be avoided.
987 # Each of the insn-*.[ch] rules has a semicolon at the end,
988 # for otherwise the system Make on SunOS 4.1 never tries
989 # to recompile insn-*.o. To avoid problems and extra noise from
990 # versions of make which don't like empty commands (nothing after the
991 # trailing `;'), we call true for each.
993 insn-config.h: stamp-config ; @true
994 stamp-config : md genconfig $(srcdir)/move-if-change
995 ./genconfig md > tmp-config.h
996 $(srcdir)/move-if-change tmp-config.h insn-config.h
999 insn-flags.h: stamp-flags ; @true
1000 stamp-flags : md genflags $(srcdir)/move-if-change
1001 ./genflags md > tmp-flags.h
1002 $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1005 insn-codes.h: stamp-codes ; @true
1006 stamp-codes : md gencodes $(srcdir)/move-if-change
1007 ./gencodes md > tmp-codes.h
1008 $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1011 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \
1012 insn-config.h insn-flags.h insn-codes.h
1013 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1015 insn-emit.c: stamp-emit ; @true
1016 stamp-emit : md genemit $(srcdir)/move-if-change
1017 ./genemit md > tmp-emit.c
1018 $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1021 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \
1022 real.h output.h flags.h
1023 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1025 insn-recog.c: stamp-recog ; @true
1026 stamp-recog : md genrecog $(srcdir)/move-if-change
1027 ./genrecog md > tmp-recog.c
1028 $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1031 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1032 insn-config.h flags.h rtl.h recog.h expr.h reload.h
1033 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1035 insn-opinit.c: stamp-opinit ; @true
1036 stamp-opinit : md genopinit $(srcdir)/move-if-change
1037 ./genopinit md > tmp-opinit.c
1038 $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1041 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H)
1042 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1044 insn-extract.c: stamp-extract ; @true
1045 stamp-extract : md genextract $(srcdir)/move-if-change
1046 ./genextract md > tmp-extract.c
1047 $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1050 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h
1051 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1053 insn-peep.c: stamp-peep ; @true
1054 stamp-peep : md genpeep $(srcdir)/move-if-change
1055 ./genpeep md > tmp-peep.c
1056 $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1059 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \
1060 insn-attr.h insn-config.h
1061 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1063 insn-attr.h: stamp-attr ; @true
1064 stamp-attr : md genattr $(srcdir)/move-if-change
1065 ./genattr md > tmp-attr.h
1066 $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1069 insn-attrtab.c: stamp-attrtab ; @true
1070 stamp-attrtab : md genattrtab $(srcdir)/move-if-change
1071 if cmp -s $(PREMADE_ATTRTAB_MD) md; \
1073 echo Using $(PREMADE_ATTRTAB); \
1074 cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \
1076 ./genattrtab md > tmp-attrtab.c; \
1078 $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1081 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
1082 hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \
1084 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1086 insn-output.c: stamp-output ; @true
1087 stamp-output : md genoutput $(srcdir)/move-if-change
1088 ./genoutput md > tmp-output.c
1089 $(srcdir)/move-if-change tmp-output.c insn-output.c
1092 # Compile the programs that generate insn-* from the machine description.
1093 # They are compiled with $(HOST_CC), and associated libraries,
1094 # since they need to run on this machine
1095 # even if GCC is being compiled to run on some other machine.
1097 # $(CONFIG_H) is omitted from the deps of the gen*.o
1098 # because these programs don't really depend on anything
1099 # about the target machine. They do depend on config.h itself,
1100 # since that describes the host machine.
1102 genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS)
1103 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \
1104 genconfig.o $(HOST_RTL) $(HOST_LIBS)
1106 genconfig.o : genconfig.c $(RTL_H) hconfig.h
1107 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1109 genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS)
1110 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genflags \
1111 genflags.o $(HOST_RTL) $(HOST_LIBS)
1113 genflags.o : genflags.c $(RTL_H) hconfig.h
1114 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1116 gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS)
1117 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gencodes \
1118 gencodes.o $(HOST_RTL) $(HOST_LIBS)
1120 gencodes.o : gencodes.c $(RTL_H) hconfig.h
1121 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1123 genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS)
1124 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genemit \
1125 genemit.o $(HOST_RTL) $(HOST_LIBS)
1127 genemit.o : genemit.c $(RTL_H) hconfig.h
1128 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1130 genopinit : genopinit.o $(HOST_RTL) $(HOST_LIBDEPS)
1131 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genopinit \
1132 genopinit.o $(HOST_RTL) $(HOST_LIBS)
1134 genopinit.o : genopinit.c $(RTL_H) hconfig.h
1135 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1137 genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS)
1138 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genrecog \
1139 genrecog.o $(HOST_RTL) $(HOST_LIBS)
1141 genrecog.o : genrecog.c $(RTL_H) hconfig.h
1142 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1144 genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS)
1145 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genextract \
1146 genextract.o $(HOST_RTL) $(HOST_LIBS)
1148 genextract.o : genextract.c $(RTL_H) hconfig.h insn-config.h
1149 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1151 genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS)
1152 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genpeep \
1153 genpeep.o $(HOST_RTL) $(HOST_LIBS)
1155 genpeep.o : genpeep.c $(RTL_H) hconfig.h
1156 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1158 genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS)
1159 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattr \
1160 genattr.o $(HOST_RTL) $(HOST_LIBS)
1162 genattr.o : genattr.c $(RTL_H) hconfig.h
1163 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1165 genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS)
1166 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattrtab \
1167 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS)
1169 genattrtab.o : genattrtab.c $(RTL_H) hconfig.h insn-config.h
1170 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1172 genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS)
1173 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genoutput \
1174 genoutput.o $(HOST_RTL) $(HOST_LIBS)
1176 genoutput.o : genoutput.c $(RTL_H) hconfig.h
1177 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1179 # Compile the libraries to be used by gen*.
1180 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1181 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1182 # with the rules for rtl.o, alloca.o, etc.
1183 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H)
1184 rm -f $(HOST_PREFIX)rtl.c
1185 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1186 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1188 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H)
1189 rm -f $(HOST_PREFIX)print-rtl.c
1190 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1191 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1193 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
1194 rm -f $(HOST_PREFIX)rtlanal.c
1195 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1196 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1198 $(HOST_PREFIX_1)alloca.o: alloca.c
1199 rm -f $(HOST_PREFIX)alloca.c
1200 cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c
1201 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1203 $(HOST_PREFIX_1)obstack.o: obstack.c
1204 rm -f $(HOST_PREFIX)obstack.c
1205 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/obstack.c > $(HOST_PREFIX)obstack.c
1206 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1208 $(HOST_PREFIX_1)malloc.o: malloc.c
1209 rm -f $(HOST_PREFIX)malloc.c
1210 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1211 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1213 # This satisfies the dependency that we get if you cross-compile a compiler
1214 # that does not need to compile alloca, malloc or whatever.
1216 touch $(HOST_PREFIX_1)
1218 # Remake cpp and protoize.
1220 # Making the preprocessor
1224 cccp: cccp.o cexp.o version.o $(LIBDEPS)
1225 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS)
1226 cexp.o: $(srcdir)/cexp.c $(CONFIG_H)
1227 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1228 $(srcdir)/cexp.c: $(srcdir)/cexp.y
1229 cd $(srcdir); $(BISON) -o cexp.c cexp.y
1230 cccp.o: cccp.c $(CONFIG_H) pcp.h version.c config.status
1231 # The reason we use $(libdir)/g++-include rather than using libsubdir
1232 # is for compatibility with the current version of libg++.
1233 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1234 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1235 -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1236 -DLOCAL_INCLUDE_DIR=\"$(local_prefix)/include\" \
1237 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1238 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1239 -DTOOLDIR=\"$(tooldir)/\" \
1240 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
1242 # Note for the stamp targets, we run the program `true' instead of
1243 # having an empty command (nothing following the semicolon).
1245 proto: config.status protoize unprotoize SYSCALLS.c.X
1247 protoize: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
1248 $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
1249 protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@
1250 protoize.o: stamp-proto ; @true
1252 unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
1253 $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
1254 unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o $@
1255 unprotoize.o: stamp-proto ; @true
1257 stamp-proto: $(srcdir)/protoize.c getopt.h $(CONFIG_H)
1258 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1259 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1260 -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1261 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1262 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1263 -DLOCAL_INCLUDE_DIR=\"$(local_prefix)/include\" \
1264 -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1265 -DUNPROTOIZE $(srcdir)/protoize.c
1266 mv protoize.o unprotoize.o
1267 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1268 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1269 -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" \
1270 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1271 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1272 -DLOCAL_INCLUDE_DIR=\"$(local_prefix)/include\" \
1273 -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1274 $(srcdir)/protoize.c
1277 getopt.o: $(srcdir)/getopt.c getopt.h
1278 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c
1279 getopt1.o: $(srcdir)/getopt1.c getopt.h
1280 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c
1282 # This info describes the target machine, so compile with GCC just built.
1283 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES)
1284 -rm -f SYSCALLS.c tmp-SYSCALLS.s
1285 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
1286 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1287 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
1288 -rm -f SYSCALLS.c tmp-SYSCALLS.s
1290 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
1291 -rm -f tmp-proto.[cso]
1292 cp $(srcdir)/protoize.c tmp-proto.c
1293 chmod u+w tmp-proto.c
1294 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
1295 $(CFLAGS) $(INCLUDES) \
1296 -DGCC_INCLUDE_DIR=0 \
1297 -DGPLUSPLUS_INCLUDE_DIR=0 \
1298 -DCROSS_INCLUDE_DIR=0 \
1299 -DTOOL_INCLUDE_DIR=0 \
1300 -DSTD_PROTO_DIR=0" tmp-proto.c
1301 @echo '**********' Expect 400 lines of differences.
1302 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
1303 -wc -l tmp-proto.diff
1304 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
1305 $(CFLAGS) $(INCLUDES) \
1306 -DGCC_INCLUDE_DIR=0 \
1307 -DGPLUSPLUS_INCLUDE_DIR=0 \
1308 -DCROSS_INCLUDE_DIR=0 \
1309 -DTOOL_INCLUDE_DIR=0 \
1310 -DSTD_PROTO_DIR=0" tmp-proto.c
1311 @echo Expect zero differences.
1312 diff $(srcdir)/protoize.c tmp-proto.c | cat
1313 -rm -f tmp-proto.[cso]
1315 # Build the include directory. The stamp files are stmp-* rather than
1316 # stamp-* so that mostlyclean does not force the include directory to
1319 # Build the include directory except for float.h (which depends upon
1321 stmp-int-hdrs: stmp-fixinc $(USER_H) gvarargs.h gstdarg.h gstddef.h \
1322 xlimits.h objc-headers
1323 # Copy in the headers provided with gcc.
1324 # The sed command gets just the last file name component;
1325 # this is necessary because VPATH could add a dirname.
1326 # Using basename would be simpler, but some systems don't have it.
1329 for file in $(USER_H); do \
1330 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
1331 rm -f $$objdir/include/$$realfile; \
1332 cp $$realfile $$objdir/include; \
1333 chmod a+r $$objdir/include/$$realfile; \
1335 rm -f include/varargs.h
1336 cp $(srcdir)/gvarargs.h include/varargs.h
1337 chmod a+r include/varargs.h
1338 rm -f include/stdarg.h
1339 cp $(srcdir)/gstdarg.h include/stdarg.h
1340 chmod a+r include/stdarg.h
1341 rm -f include/stddef.h
1342 cp $(srcdir)/gstddef.h include/stddef.h
1343 chmod a+r include/stddef.h
1344 rm -f include/limits.h
1345 cp xlimits.h include/limits.h
1346 chmod a+r include/limits.h
1347 # Install the README
1348 rm -f include/README
1349 cp $(srcdir)/README-fixinc include/README
1350 chmod a+r include/README
1353 # Build the complete include directory.
1354 stmp-headers: stmp-int-hdrs gfloat.h
1355 rm -f include/float.h
1356 cp gfloat.h include/float.h
1357 chmod a+r include/float.h
1360 # Build fixed copies of system files.
1361 stmp-fixinc: $(srcdir)/$(FIXINCLUDES) gsyslimits.h
1364 if [ x$(FIXINCLUDES) != xMakefile.in ]; \
1366 for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \
1369 $(srcdir)/$(FIXINCLUDES) include $$dir $(srcdir); \
1374 rm -f include/syslimits.h
1375 if [ -f include/limits.h ]; then \
1376 mv include/limits.h include/syslimits.h; \
1378 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
1380 chmod a+r include/syslimits.h
1383 # copy objc header files into build directory
1385 if [ -d objc ]; then true; else mkdir objc; fi
1387 srcdir1=`cd $(srcdir); pwd`; \
1389 $(MAKE) -f $${srcdir1}/objc/Makefile copy-headers \
1390 srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
1391 GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
1392 GCC_CFLAGS="$(GCC_CFLAGS)" incinstalldir=$${thisdir1}/include
1395 # Remake the info files.
1398 info: $(srcdir)/cpp.info $(srcdir)/gcc.info
1400 $(srcdir)/cpp.info: cpp.texi
1401 cd $(srcdir); $(MAKEINFO) cpp.texi
1403 #$(srcdir)/gplus.info: gplus.texi
1404 # $(MAKEINFO) `echo $(srcdir)/gplus.texi | sed 's,^\./,,'`
1406 $(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \
1407 md.texi rtl.texi tm.texi
1408 cd $(srcdir); $(MAKEINFO) gcc.texi
1410 dvi: $(srcdir)/gcc.dvi $(srcdir)/cpp.dvi
1412 # This works with GNU Make's default rule.
1413 $(srcdir)/gcc.dvi: gcc.texi extend.texi install.texi invoke.texi \
1414 md.texi rtl.texi tm.texi
1417 # This works with GNU Make's default rule.
1418 $(srcdir)/cpp.dvi: cpp.texi
1421 $(srcdir)/INSTALL: install1.texi install.texi
1422 $(MAKEINFO) -D INSTALLONLY --no-header `echo $(srcdir)/install1.texi | sed 's,^\./,,'`
1424 # Deletion of files made during compilation.
1425 # There are four levels of this:
1426 # `mostlyclean', `clean', `distclean' and `realclean'.
1427 # `mostlyclean' is useful while working on a particular type of machine.
1428 # It deletes most, but not all, of the files made by compilation.
1429 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
1430 # `clean' deletes everything made by running `make all'.
1431 # `distclean' also deletes the files made by config.
1432 # `realclean' also deletes everything that could be regenerated automatically.
1436 -rm -f $(STAGESTUFF)
1437 # Clean the objc subdir if we created one.
1438 if [ -d objc ]; then \
1439 srcdir1=`cd $(srcdir); pwd`; \
1440 cd objc; $(MAKE) -f $$srcdir1/objc/Makefile mostlyclean; \
1443 # Delete the temporary source copies for cross compilation.
1444 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
1445 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
1446 -rm -f $(HOST_PREFIX_1)obstack.c
1447 # Delete the temp files made in the course of building libgcc.a.
1448 -rm -f tmplibgcc* tmpcopy xlimits.h
1449 for name in $(LIB1FUNCS); do rm -f $${name}.c; done
1450 # Delete other temporary files.
1451 -rm -f tmp-float.h tmp-gcc.xtar.gz
1452 -rm -f tmp-foo1 tmp-foo2 tmp-proto.* tmp-unproto.1 tmp-SYSCALLS.s
1453 # Delete the stamp files.
1454 -rm -f stamp-* tmp-*
1455 # Delete debugging dump files.
1456 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
1457 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack
1458 # Delete some files made during installation.
1459 -rm -f specs gfloat.h float.h-* enquire SYSCALLS.c.X SYSCALLS.c
1460 -rm -f collect collect2 ld mips-tfile mips-tdump alloca.s
1461 # Delete unwanted output files from TeX.
1462 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
1463 # Delete sorted indices we don't actually use.
1464 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
1465 # Delete core dumps.
1466 -rm -f core config/core
1468 # Delete all files made by compilation
1469 # that don't exist in the distribution.
1471 # It may not be quite desirable to delete unprotoize.c here,
1472 # but the spec for `make clean' requires it.
1473 # Using unprotoize.c is not quite right in the first place,
1474 # but what better way is there?
1475 -rm -f libgcc.a libgcc1.a libgcc2.a libgcc2.ready libgcc1.null
1477 # Delete the include directory.
1478 -rm -rf stmp-* include objc-headers
1480 # Delete all files that users would normally create
1481 # while building and installing GCC.
1483 -rm -f tm.h aux-output.c config.h md config.status tconfig.h hconfig.h
1484 -rm -f Makefile *.oaux
1485 -rm -fr stage1 stage2 stage3 stage4
1486 -rm -f cp-parse.output
1487 -rm -f objc-parse.output
1488 -rm -f c-parse.output
1490 # Delete anything likely to be found in the source directory
1491 # that shouldn't be in the distribution.
1492 extraclean: distclean
1493 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
1494 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
1495 -rm -f config/*/=* config/*/"#"* config/*/*~*
1496 -rm -f config/*/*.orig config/*/*.rej
1497 -rm -f objc/=* objc/"#"* objc/*~*
1498 -rm -f objc/*.orig objc/*.rej
1499 -rm -f *.dvi *.oaux *.d *.[zZ] *.gz
1500 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
1501 -rm -f *lose config/*lose config/*/*lose
1502 -rm -f *.s *.s[0-9] *.i install1.texi config/ChangeLog
1504 # Get rid of every file that's generated from some other file.
1505 # Most of these files ARE PRESENT in the GCC distribution.
1506 realclean: distclean
1507 -rm -f c-parse.y objc-parse.y
1508 -rm -f cp-parse.c cp-parse.h cp-parse.output
1509 -rm -f objc-parse.c objc-parse.output
1510 -rm -f c-parse.c c-parse.h c-parse.output
1511 -rm -f cexp.c cexp.output TAGS
1512 -rm -f cpp.info* cpp.??s cpp.*aux
1513 -rm -f gcc.info* gcc.??s gcc.*aux
1514 -rm -f gplus.info* gplus.??s gplus.*aux
1516 # Entry points `install' and `uninstall'.
1517 # Also use `install-collect2' to install collect2 when the config files don't.
1519 # The semicolon is to prevent the install.sh -> install default rule
1520 # from doing anything. Having it run true helps avoid problems and
1521 # noise from versions of make which don't like to have null commands.
1522 install: $(INSTALL_TARGET) ; @true
1524 # Copy the compiler files into directories where they will be run.
1525 install-normal: install-common $(INSTALL_HEADERS) install-libgcc install-man \
1528 # Do nothing while making gcc with a cross-compiler. The person who
1529 # makes gcc for the target machine has to know how to put a complete
1530 # gcc together by hand.
1531 install-build: force
1532 @echo You have to install gcc on your target machine by hand.
1534 # Run this on the target machine
1535 # to finish installation of cross compiler.
1536 install-cross-rest: install-float-h-cross
1538 # Install float.h for cross compiler.
1539 # Run this on the target machine!
1540 install-float-h-cross:
1541 # if [ -f enquire ] ; then true; else false; fi
1542 # Note: don't use -. We should fail right away if enquire was not made.
1543 ./enquire -f > $(tmpdir)/float.h
1544 -rm -f $(libsubdir)/include/float.h
1545 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
1546 -rm -f $(tmpdir)/float.h
1547 chmod a-x $(libsubdir)/include/float.h
1549 # Create the installation directory.
1551 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi
1552 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; fi
1553 # This dir isn't curretly searched by cpp.
1554 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; fi
1555 -if [ -d $(libdir)/gcc-lib/$(target) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target) ; fi
1556 -if [ -d $(libdir)/gcc-lib/$(target)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version) ; fi
1557 -if [ -d $(libdir)/gcc-lib/$(target)/$(version)/include ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version)/include ; fi
1558 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi
1559 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; fi
1560 -if [ -d $(tooldir) ] ; then true ; else mkdir $(tooldir) ; fi
1561 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; fi
1562 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; fi
1563 # We don't use mkdir -p to create the parents of mandir,
1564 # because some systems don't support it.
1565 # Instead, we use this technique to create the immediate parent of mandir.
1566 -parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \
1567 if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
1568 -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; fi
1570 # Install the compiler executables built during cross compilation.
1571 # Deps on $(srcdir)/g++ $(srcdir)/c++ would be natural here,
1572 # but the latter would get confused with the target `c++'.
1573 install-common: native install-dir xgcc $(EXTRA_PARTS)
1574 for file in $(COMPILERS); do \
1575 if [ -f $$file ] ; then \
1576 rm -f $(libsubdir)/$$file; \
1577 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1581 for file in $(EXTRA_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
1582 if [ x"$$file" != x.. ]; then \
1583 rm -f $(libsubdir)/$$file; \
1584 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1587 # Don't mess with specs if it doesn't exist yet.
1588 -if [ -f specs ] ; then \
1589 rm -f $(libsubdir)/specs; \
1590 $(INSTALL_DATA) specs $(libsubdir)/specs; \
1592 # Install the driver program as $(target)-gcc
1593 # and also as either gcc (if native) or $(tooldir)/bin/gcc.
1594 -if [ -f gcc-cross ] ; then \
1595 rm -f $(bindir)/$(target)-gcc; \
1596 $(INSTALL_PROGRAM) gcc-cross $(bindir)/$(target)-gcc; \
1597 if [ -d $(tooldir)/bin/. ] ; then \
1598 rm -f $(tooldir)/bin/gcc; \
1599 $(INSTALL_PROGRAM) gcc-cross $(tooldir)/bin/gcc; \
1602 rm -f $(bindir)/gcc; \
1603 $(INSTALL_PROGRAM) xgcc $(bindir)/gcc; \
1604 rm -f $(bindir)/$(target)-gcc-1; \
1605 ln $(bindir)/gcc $(bindir)/$(target)-gcc-1; \
1606 mv $(bindir)/$(target)-gcc-1 $(bindir)/$(target)-gcc; \
1608 # Install protoize if it was compiled.
1609 -if [ -f protoize ]; \
1611 rm -f $(bindir)/protoize; \
1612 $(INSTALL_PROGRAM) protoize $(bindir)/protoize; \
1613 rm -f $(bindir)/unprotoize; \
1614 $(INSTALL_PROGRAM) unprotoize $(bindir)/unprotoize; \
1615 rm -f $(libsubdir)/SYSCALLS.c.X; \
1616 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
1617 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
1619 -if [ -f cc1plus ] ; then \
1620 rm -f $(bindir)/c++ ; \
1621 $(INSTALL_PROGRAM) $(srcdir)/c++ $(bindir)/c++ ; \
1622 rm -f $(bindir)/g++ ; \
1623 $(INSTALL_PROGRAM) $(srcdir)/g++ $(bindir)/g++ ; \
1625 -rm -f $(libsubdir)/cpp
1626 $(INSTALL_PROGRAM) cpp $(libsubdir)/cpp
1628 # Install the info files.
1630 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
1631 cd $(srcdir); for f in cpp.info* gcc.info*; \
1632 do $(INSTALL_DATA) $$f $(infodir)/$$f; done
1633 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
1635 # Install the man pages.
1636 install-man: install-dir $(srcdir)/gcc.1 $(srcdir)/cccp.1 $(srcdir)/g++.1
1637 -rm -f $(mandir)/gcc$(manext)
1638 -$(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/gcc$(manext)
1639 -chmod a-x $(mandir)/gcc$(manext)
1640 -rm -f $(mandir)/cccp$(manext)
1641 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(mandir)/cccp$(manext)
1642 -chmod a-x $(mandir)/cccp$(manext)
1643 -$(INSTALL_DATA) $(srcdir)/g++.1 $(mandir)/g++$(manext)
1644 -chmod a-x $(mandir)/g++$(manext)
1646 # Install the library.
1647 install-libgcc: libgcc.a install-dir
1648 -if [ -f libgcc.a ] ; then \
1649 rm -f $(libsubdir)/libgcc.a; \
1650 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
1651 if $(RANLIB_TEST) ; then \
1652 (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \
1653 chmod a-x $(libsubdir)/libgcc.a; \
1656 # Install the objc run time library.
1657 install-libobjc: libobjc.a install-dir
1658 -if [ -f libobjc.a ] ; then \
1659 rm -f $(libsubdir)/libobjc.a; \
1660 $(INSTALL_DATA) libobjc.a $(libsubdir)/libobjc.a; \
1661 if $(RANLIB_TEST) ; then \
1662 (cd $(libsubdir); $(RANLIB) libobjc.a); else true; fi; \
1663 chmod a-x $(libsubdir)/libobjc.a; \
1666 # Install all the header files built in the include subdirectory.
1667 install-headers: install-include-dir $(INSTALL_HEADERS_DIR) install-assert-h
1668 # Fix symlinks to absolute paths in the installed include directory to
1669 # point to the installed directory, not the build directory.
1670 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
1671 if [ $$? -eq 0 ]; then \
1672 dir=`cd include; pwd`; \
1673 for i in $$files; do \
1674 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
1675 if expr "$$dest" : "$$dir.*" > /dev/null; then \
1676 rm -f $(libsubdir)/include/$$i; \
1677 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
1682 # Create or recreate the gcc private include file directory.
1683 install-include-dir: install-dir
1684 -rm -rf $(libsubdir)/include
1685 mkdir $(libsubdir)/include
1686 -chmod a+rx $(libsubdir)/include
1688 # Install the include directory using tar.
1689 install-headers-tar: stmp-headers install-include-dir
1690 cd include; tar cf - . | (cd $(libsubdir)/include; tar $(TAROUTOPTS) - )
1692 # Install the include directory using cpio.
1693 install-headers-cpio: stmp-headers install-include-dir
1694 cd include; find . -print | cpio -pdum $(libsubdir)/include
1696 # Put assert.h where it won't override GNU libc's assert.h.
1697 # It goes in a dir that is searched after GNU libc's headers;
1698 # thus, the following conditionals are no longer needed.
1699 # But it's not worth deleting them now.
1700 ## Don't replace the assert.h already there if it is not from GCC.
1701 ## This code would be simpler if it tested for -f ... && ! grep ...
1702 ## but supposedly the ! operator is missing in sh on some systems.
1703 install-assert-h: assert.h install-dir
1704 if [ -f $(assertdir)/assert.h ]; \
1706 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
1708 rm -f $(assertdir)/assert.h; \
1709 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
1710 chmod a-x $(assertdir)/assert.h; \
1714 rm -f $(assertdir)/assert.h; \
1715 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
1716 chmod a-x $(assertdir)/assert.h; \
1719 # Use this target to install the program `collect2' under the name `ld'.
1720 install-collect2: collect2
1721 $(INSTALL_PROGRAM) collect2 $(libsubdir)/ld
1722 # Install the driver program as $(libsubdir)/gcc for collect2.
1723 $(INSTALL_PROGRAM) xgcc $(libsubdir)/gcc
1725 # Cancel installation by deleting the installed files.
1727 -rm -rf $(libsubdir)
1728 -rm -rf $(bindir)/gcc
1729 -rm -rf $(bindir)/protoize
1730 -rm -rf $(bindir)/unprotoize
1731 -rm -rf $(mandir)/gcc$(manext)
1732 -rm -rf $(mandir)/g++$(manext)
1733 -rm -rf $(mandir)/cccp$(manext)
1734 -rm -rf $(mandir)/protoize$(manext)
1735 -rm -rf $(mandir)/unprotoize$(manext)
1737 # These exist for maintenance purposes.
1739 # Update the tags table.
1743 mv -f c-parse.[ch] cp-parse.[ch] objc-parse.c cexp.c =*.[chy] temp; \
1744 etags *.y *.h *.c; \
1748 # Create the distribution tar file.
1749 #dist: gcc-$(version).tar.gz
1752 gcc.xtar.gz: gcc.xtar
1753 gzip < gcc.xtar > tmp-gcc.xtar.gz
1754 mv tmp-gcc.xtar.gz gcc.xtar.gz
1756 #gcc-$(version).tar.gz: gcc-$(version).tar
1757 # gzip < gcc-$(version).tar > gcc-$(version).tar.gz
1759 #gcc-$(version).tar:
1761 # Make the distribution.
1762 tar chf gcc.xtar gcc-$(version)
1764 distdir: doc $(srcdir)/INSTALL c-parse.y objc-parse.y cp-parse.y \
1765 c-parse.c cp-parse.c objc-parse.c cexp.c
1766 if grep -s "for version ${version}" gcc.texi; \
1768 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
1770 # Update the version number in README
1771 awk '$$1 " " $$2 " " $$3 == "This directory contains" \
1772 { $$6 = version; print $$0 } \
1773 $$1 " " $$2 " " $$3 != "This directory contains"' \
1774 version=$(version) README > tmp.README
1775 mv tmp.README README
1776 -rm -rf gcc-$(version) tmp
1777 # Put all the files in a temporary subdirectory
1778 # which has the name that we want to have in the tar file.
1782 for file in *[0-9a-zA-Z+]; do \
1783 ln $$file tmp > /dev/null 2>&1 || cp $$file tmp; \
1786 for file in *[0-9a-zA-Z+]; do \
1787 if test -d $$file && test "$$file" != RCS; then \
1788 mkdir ../tmp/config/$$file; \
1790 for subfile in *[0-9a-zA-Z+]; do \
1791 ln $$subfile ../../tmp/config/$$file >/dev/null 2>&1 \
1792 || cp $$subfile ../../tmp/config/$$file; \
1796 ln $$file ../tmp/config >/dev/null 2>&1 \
1797 || cp $$file ../tmp/config; \
1801 for file in *[0-9a-zA-Z+]; do \
1802 ln $$file ../tmp/objc >/dev/null 2>&1 || cp $$file ../tmp/objc; \
1805 mv tmp gcc-$(version)
1806 # Get rid of everything we don't want in the distribution.
1807 cd gcc-$(version); make -f Makefile.in extraclean
1809 # do make -f ../gcc/Makefile maketest DIR=../gcc
1810 # in the intended test directory to make it a suitable test directory.
1811 # THIS IS OBSOLETE; use the -srcdir operand in configure instead.
1813 ln -s $(DIR)/*.[chy] .
1814 ln -s $(DIR)/configure .
1815 ln -s $(DIR)/*.def .
1817 ln -s $(DIR)/.gdbinit .
1818 ln -s $(DIR)/$(FIXINCLUDES) .
1819 -ln -s $(DIR)/bison.simple .
1820 ln -s $(DIR)/config .
1821 ln -s $(DIR)/move-if-change .
1822 # The then and else were swapped to avoid a problem on Ultrix.
1823 if [ ! -f Makefile ] ; then ln -s $(DIR)/Makefile .; else false; fi
1824 -rm tm.h aux-output.c config.h md
1826 # You must then run config to set up for compilation.
1829 # Only build the C compiler for stage1, because that is the only one that
1830 # we can guarantee will build with the native compiler, and also it is the
1831 # only thing useful for building stage2.
1832 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES=c
1834 # This used to define ALLOCA as empty, but that would lead to bad results
1835 # for a subsequent `make install' since that would not have ALLOCA empty.
1836 # To prevent `make install' from compiling alloca.o and then relinking cc1
1837 # because alloca.o is newer, we permit these recursive makes to compile
1838 # alloca.o. Then cc1 is newer, so it won't have to be relinked.
1839 $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1841 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1844 $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1846 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1849 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
1851 # Compare the object files in the current directory with those in the
1855 for file in *.o; do \
1856 tail +16c $$file > tmp-foo1; \
1857 tail +16c stage2/$$file > tmp-foo2 2>/dev/null \
1858 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \
1862 # Similar, but compare with stage3 directory
1864 for file in *.o; do \
1865 tail +16c $$file > tmp-foo1; \
1866 tail +16c stage3/$$file > tmp-foo2 2>/dev/null \
1867 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \
1871 # Copy the object files from a particular stage into a subdirectory.
1873 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
1874 -mv $(STAGESTUFF) stage1
1875 -rm -f stage1/libgcc.a
1877 -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi
1880 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
1881 -mv $(STAGESTUFF) stage2
1882 -rm -f stage2/libgcc.a
1884 -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi
1887 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
1888 -mv $(STAGESTUFF) stage3
1889 -rm -f stage3/libgcc.a
1891 -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi
1894 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
1895 -mv $(STAGESTUFF) stage4
1896 -rm -f stage4/libgcc.a
1898 -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi
1900 # Copy just the executable files from a particular stage into a subdirectory,
1901 # and delete the object files. Use this if you're just verifying a version
1902 # that is pretty sure to work, and you are short of disk space.
1904 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
1905 -mv $(GCC_PARTS) stage1
1906 -rm -f stage1/libgcc.a
1907 -cp libgcc.a stage1 && $(RANLIB) stage1/libgcc.a
1911 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
1912 -mv $(GCC_PARTS) stage2
1913 -rm -f stage2/libgcc.a
1914 -cp libgcc.a stage2 && $(RANLIB) stage2/libgcc.a
1918 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
1919 -mv $(GCC_PARTS) stage3
1920 -rm -f stage3/libgcc.a
1921 -cp libgcc.a stage3 && $(RANLIB) stage3/libgcc.a
1925 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
1926 -mv $(GCC_PARTS) stage4
1927 -rm -f stage4/libgcc.a
1928 -cp libgcc.a stage4 && $(RANLIB) stage4/libgcc.a
1931 #In GNU Make, ignore whether `stage*' exists.
1932 .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
1933 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4