1 # Makefile for GNU C compiler.
2 # Copyright (C) 1987, 88, 90, 91, 92, 93, 1994 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 # List of language subdirectories.
32 # This is overridden by configure.
35 # Selection of languages to be made.
36 # This is overridden by configure.
37 LANGUAGES = c objective-c proto
43 # Various ways of specifying flags for compilations:
44 # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
45 # BOOT_CFLAGS is the value of CFLAGS to pass
46 # to the stage2 and stage3 compilations
47 # XCFLAGS is used for most compilations but not when using the GCC just built.
50 BOOT_CFLAGS = -O $(CFLAGS)
51 # These exists to be overridden by the x-* and t-* files, respectively.
67 # on sysV, define this as cp.
69 # These permit overriding just for certain files.
70 INSTALL_PROGRAM = $(INSTALL)
71 INSTALL_DATA = $(INSTALL)
75 # For GNUmake: let us decide what gets passed to recursive makes.
78 # Define this as & to perform parallel make on a Sequent.
79 # Note that this has some bugs, and it seems currently necessary
80 # to compile all the gen* files first by hand to avoid erroneous results.
83 # How to invoke ranlib.
85 # Test to use to see whether ranlib exists on the system.
86 RANLIB_TEST = [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
88 # Compiler to use for compiling libgcc1.a.
89 # OLDCC should not be the GNU C compiler,
90 # since that would compile typical libgcc1.a functions such as mulsi3
91 # into infinite recursions.
94 # CFLAGS for use with OLDCC, for compiling libgcc1.a.
95 # NOTE: -O does not work on some Unix systems!
98 # Version of ar to use when compiling libgcc1.a.
101 # Target to use when installing include directory. Either
102 # install-headers-tar or install-headers-cpio.
103 INSTALL_HEADERS_DIR = install-headers-tar
105 # The GCC to use for compiling libgcc2.a, enquire, and cross-test.
106 # Usually the one we just built.
107 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
108 GCC_FOR_TARGET = ./xgcc -B./
110 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
111 # It omits XCFLAGS, and specifies -B./.
112 # It also specifies -I./include to find, e.g., stddef.h.
113 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include
115 # Special flags for compiling enquire.
116 # We disable optimization to make floating point more reliable.
117 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
118 ENQUIRE_LDFLAGS = $(LDFLAGS)
120 # Tools to use when building a cross-compiler.
121 # These are used because `configure' appends `cross-make'
122 # to the makefile when making a cross-compiler.
124 TARGET_TOOLPREFIX = $(tooldir)/bin/
125 AR_FOR_TARGET = $(TARGET_TOOLPREFIX)ar
126 AR_FOR_TARGET_FLAGS = rc
127 RANLIB_FOR_TARGET = $(TARGET_TOOLPREFIX)ranlib
128 RANLIB_TEST_FOR_TARGET = [ -f $(TARGET_TOOLPREFIX)ranlib ]
130 # Dir to search for system headers. Overridden by cross-make.
131 SYSTEM_HEADER_DIR = /usr/include
133 # Control whether to run fixproto.
134 STMP_FIXPROTO = stmp-fixproto
136 # There may be a premade insn-attrtab.c for this machine.
137 # (You could rebuild it with genattrtab as usual, but it takes a long time.)
138 # PREMADE_ATTRTAB is the file name of the file to use.
139 # PREMADE_ATTRTAB_MD is the md file it corresponds to.
140 PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md.
143 target= ... `configure' substitutes actual target name here.
144 xmake_file= ... `configure' substitutes actual x- file name here.
145 tmake_file= ... `configure' substitutes actual t- file name here.
146 version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c`
147 mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
149 # Directory where sources are, from where we are.
151 # Common prefix for installation directories.
152 # NOTE: This directory must exist when you start installation.
154 # Directory in which to put localized header files. On the systems with
155 # gcc as the native cc, `local_prefix' may not be `prefix' which is
157 # NOTE: local_prefix *should not* default from prefix.
158 local_prefix = /usr/local
159 # Directory in which to put host dependent programs and libraries
160 exec_prefix = $(prefix)
161 # Directory in which to put the executable for the command `gcc'
162 bindir = $(exec_prefix)/bin
163 # Directory in which to put the directories used by the compiler.
164 libdir = $(exec_prefix)/lib
165 # Directory in which the compiler finds executables, libraries, etc.
166 libsubdir = $(libdir)/gcc-lib/$(target)/$(version)
167 # Directory in which the compiler finds g++ includes.
168 gxx_include_dir= $(libdir)/g++-include
169 # Directory to search for site-specific includes.
170 includedir = $(local_prefix)/include
171 # assertdir is overridden in cross-make.
172 # (But this currently agrees with what is in cross-make.)
173 assertdir = $(tooldir)/include
174 # where the info files go
175 infodir = $(prefix)/info
176 # Extension (if any) to put in installed man-page filename.
178 # Directory in which to put man pages.
179 mandir = $(prefix)/man/man1
180 # Directory in which to find other cross-compilation tools and headers.
181 # Used in install-cross.
182 tooldir = $(exec_prefix)/$(target)
183 # Dir for temp files.
186 # Additional system libraries to link with.
189 # Change this to a null string if obstacks are installed in the
193 # Specify the rule for actually making libgcc.a,
195 # and the rule for installing it.
196 INSTALL_LIBGCC = install-libgcc
198 # Specify the rule for actually making libgcc1.a.
199 # The value may be empty; that means to do absolutely nothing
200 # with or for libgcc1.a.
203 # Specify the rule for making libgcc1.a for a cross-compiler.
204 # The default rule assumes that libgcc1.a is supplied by the user.
205 CROSS_LIBGCC1 = libgcc1.cross
207 # Specify the rule for actually making libgcc2.a.
210 # Options to use when compiling libgcc2.a.
211 # -g1 causes output of debug info only for file-scope entities.
212 # we use this here because that should be enough, and also
213 # so that -g1 will be tested.
214 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) -g1
216 # Additional options to use when compiling libgcc2.a.
217 # Some targets override this to -Iinclude
220 # Things which must be built before building libgcc2.a.
221 # Some targets override this to stmp-int-hdrs
224 # Enquire target (This is a variable so that a target can choose not to
228 # Cross-test target (must also be overridable for a target)
229 CROSS_TEST = cross-test
231 # List of extra executables that should be compiled for this target machine
232 # that are used for compiling from source code to object code.
233 # The rules for compiling them should be in the t-* file for the machine.
236 # Like EXTRA_PASSES, but these are used when linking.
239 # List of extra object files that should be compiled for this target machine.
240 # The rules for compiling them should be in the t-* file for the machine.
243 # List of extra object files that should be compiled and linked with
244 # compiler proper (cc1, cc1obj, cc1plus).
247 # List of additional header files to install.
248 # Often this is edited directly by `configure'.
251 # Set this to `ld' to enable use of collect2.
253 # It is convenient for configure to add the assignment at the beginning,
254 # so don't override it here.
256 # List of extra C and assembler files to add to libgcc1.a.
257 # Assembler files should have names ending in `.asm'.
260 # List of extra C and assembler files to add to libgcc2.a.
261 # Assembler files should have names ending in `.asm'.
264 # Default float.h source to use for cross-compiler.
265 CROSS_FLOAT_H=float.h-cross
267 # Program to convert libraries.
270 # Control whether header files are installed.
271 INSTALL_HEADERS=install-headers
273 # Options for tar when copying trees. So HPUX can override it.
276 # Select which version of fixincludes to use (I.E. regular versus SVR4)
277 # This value is overridden directly by configure.
278 FIXINCLUDES=fixincludes
280 # Additional directories of header files to run fixincludes on.
281 # These should be directories searched automatically by default
282 # just as /usr/include is.
283 # *Do not* use this for directories that happen to contain
284 # header files, but are not searched automatically by default.
285 # On most systems, this is empty.
286 OTHER_FIXINCLUDES_DIRS=
288 # List of things which should already be built whenever we try to use xgcc
289 # to compile anything (without linking).
290 GCC_PASSES=xgcc cc1 cpp $(EXTRA_PASSES)
292 # List of things which should already be built whenever we try to use xgcc
294 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
296 # Directory to link to, when using the target `maketest'.
299 # Guaranteed to not exist when not passing md through cpp.
300 # This value is overridden directly by configure.
301 MD_FILE = md-cpp-not-used
303 # Flags to use when cross-building GCC.
304 # Prefix to apply to names of object files when using them
305 # to run on the machine we are compiling on.
307 # Prefix to apply to names of object files when compiling them
308 # to run on the machine we are compiling on.
309 # The default for this variable is chosen to keep these rules
310 # out of the way of the other rules for compiling the same source files.
313 HOST_CFLAGS=$(ALL_CFLAGS)
315 HOST_LDFLAGS=$(LDFLAGS)
316 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
317 HOST_ALLOCA=$(ALLOCA)
318 HOST_MALLOC=$(MALLOC)
319 HOST_OBSTACK=$(OBSTACK)
321 # Choose the real default target.
324 # Choose the real install target.
325 INSTALL_TARGET=install-normal
327 # Source for float.h. Overridden by cross-make.
330 # Extra symbols for fixproto to define when parsing headers.
333 # End of variables for you to override.
335 # Definition of `all' is here so that new rules inserted by sed
336 # do not specify the default target.
337 # The real definition is under `all.internal' (for native compilers)
338 # or `all.cross' (for cross compilers).
341 # This tells GNU Make version 3 not to put all variables in the environment.
344 # sed inserts variable overrides after the following line.
350 # Now figure out from those variables how to compile and link.
354 # IN_GCC tells obstack.h that we are using gcc's <stddef.h> file.
355 # ??? IN_GCC should be obsolete now.
356 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC
358 # This is the variable actually used when we compile.
359 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS)
362 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
364 # Even if ALLOCA is set, don't use it if compiling with GCC.
365 USE_ALLOCA= ` case "${CC}" in "${OLDCC}") echo "${ALLOCA}" ;; esac `
366 USE_HOST_ALLOCA= ` case "${HOST_CC}"@"${HOST_ALLOCA}" in "${OLDCC}"@?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
367 USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
368 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
370 # Dependency on obstack, alloca, malloc or whatever library facilities
371 # are not installed in the system libraries.
372 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
373 LIBDEPS= $(OBSTACK) $(ALLOCA) $(MALLOC)
375 # Likewise, for use in the tools that must run on this machine
376 # even if we are cross-building GCC.
377 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
378 HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC)
380 # How to link with both our special library facilities
381 # and the system's installed libraries.
382 LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(CLIB)
384 # Likewise, for use in the tools that must run on this machine
385 # even if we are cross-building GCC.
386 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
389 HOST_RTL = $(HOST_PREFIX)rtl.o
390 HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o
391 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
393 # Specify the directories to be searched for header files.
394 # Both . and srcdir are used, in that order,
395 # so that tm.h and config.h will be found in the compilation
396 # subdirectory rather than in the source directory.
397 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config
399 # Always use -I$(srcdir)/config when compiling.
401 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
403 # This tells GNU make version 3 not to export all the variables
404 # defined in this file into the environment.
407 # Support for additional languages (other than c and objc).
408 # ??? objc can be supported this way too (leave for later).
410 # These next lines are overridden by configure.
415 # Flags to pass to recursive makes.
416 # CC is set by configure. Hosts without symlinks need special handling
417 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
419 # ??? The choices here will need some experimenting with.
421 "AR_FLAGS=$(AR_FLAGS)" \
422 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
424 "BISONFLAGS=$(BISONFLAGS)" \
425 "CC=set-by-configure" \
427 "GCC_FOR_TARGET=$(CC_FOR_TARGET)" \
428 "LDFLAGS=$(LDFLAGS)" \
430 "LEXFLAGS=$(LEXFLAGS)" \
431 "MAKEINFO=$(MAKEINFO)" \
432 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
433 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
434 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
436 "exec_prefix=$(exec_prefix)" \
438 "tooldir=$(tooldir)" \
440 "libsubdir=$(libsubdir)"
442 # Lists of files for various purposes.
444 # A list of all the language-specific executables.
445 # This is overridden by configure.
446 COMPILERS = cc1 cc1obj
448 # Language-specific object files for C.
449 C_OBJS = c-parse.o c-lang.o c-lex.o c-pragma.o \
450 c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o
452 # Language-specific object files for Objective C.
453 OBJC_OBJS = objc-parse.o objc-act.o c-lex.o c-pragma.o \
454 c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o
456 # Files specific to the C interpreter bytecode compiler(s).
457 BC_OBJS = bc-emit.o bc-optab.o
459 # Language-independent object files.
460 OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
461 function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o \
462 rtl.o print-rtl.o rtlanal.o emit-rtl.o real.o \
463 dbxout.o sdbout.o dwarfout.o xcoffout.o \
464 integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o \
465 regclass.o local-alloc.o global.o reload.o reload1.o caller-save.o \
466 insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o \
467 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o \
468 insn-attrtab.o aux-output.o getpwd.o convert.o $(EXTRA_OBJS)
470 # GEN files are listed separately, so they can be built before doing parallel
471 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
472 # them before rtl.o is compiled.
473 GEN= genemit genoutput genrecog genextract genflags gencodes genconfig genpeep
475 # Files to be copied away after each stage in building.
476 STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \
477 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
478 insn-attr.h insn-attrtab.c insn-opinit.c \
479 stamp-flags stamp-config stamp-codes \
480 stamp-output stamp-recog stamp-emit stamp-extract stamp-peep \
481 stamp-attr stamp-attrtab stamp-opinit stamp-proto \
482 genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \
483 genattrtab genattr genopinit \
484 bc-arity.h bc-opcode.h bc-opname.h \
485 stamp-bcarity stamp-bcopcode stamp-bcopname \
486 bi-arity bi-opcode bi-opname \
487 $(GCC_PASSES) $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross cccp \
488 cc1obj enquire protoize unprotoize specs collect2 $(USE_COLLECT2) \
491 # Members of libgcc1.a.
492 LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
493 _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \
494 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
495 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
496 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
497 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
498 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
500 # Library members defined in libgcc2.c.
501 LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
502 _lshrdi3 _lshldi3 _ashldi3 _ashrdi3 _ffsdi2 \
503 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
504 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
505 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
506 _fixtfdi _fixunstfdi _floatditf \
507 __gcc_bcmp _varargs _eprintf _op_new _op_vnew _new_handler _op_delete \
508 _op_vdel _bb _shtab _clear_cache _trampoline __main _exit _ctors
510 # Header files that are made available under the same name
511 # to programs compiled with GCC.
512 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
513 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/va-alpha.h \
514 $(srcdir)/ginclude/va-h8300.h $(srcdir)/ginclude/va-i860.h \
515 $(srcdir)/ginclude/va-i960.h $(srcdir)/ginclude/va-mips.h \
516 $(srcdir)/ginclude/va-m88k.h $(srcdir)/ginclude/va-pa.h \
517 $(srcdir)/ginclude/va-pyr.h $(srcdir)/ginclude/va-sparc.h \
518 $(srcdir)/ginclude/va-clipper.h $(srcdir)/ginclude/va-spur.h \
519 $(srcdir)/ginclude/proto.h $(EXTRA_HEADERS)
521 # The files that "belong" in CONFIG_H are deliberately omitted
522 # because having them there would not be useful in actual practice.
523 # All they would do is cause complete recompilation every time
524 # one of the machine description files is edited.
525 # That may or may not be what one wants to do.
526 # If it is, rm *.o is an easy way to do it.
527 # CONFIG_H = config.h tm.h
529 RTL_H = rtl.h rtl.def machmode.h machmode.def
530 TREE_H = tree.h real.h tree.def machmode.h machmode.def
531 BYTECODE_H = bytecode.h bc-emit.h bc-optab.h
533 # Language makefile fragments.
535 # The following targets define the interface between us and the languages.
537 # all.build, all.cross, start.encap, rest.encap,
539 # install-normal, install-common, install-info, install-man,
540 # uninstall, distdir,
541 # mostlyclean, clean, distclean, extraclean, realclean,
542 # stage1, stage2, stage3, stage4
544 # Each language is linked in with a series of hooks (since we can't use `::'
545 # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info).
546 # Configure computes and adds these here.
550 # sed inserts language fragments after the following line.
551 ####language fragments
553 # End of language makefile fragments.
555 # Avoid a lot of time thinking about remaking Makefile.in and *.def.
558 Makefile: $(srcdir)/Makefile.in $(srcdir)/configure $(srcdir)/version.c \
559 $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file) \
561 $(SHELL) config.status
563 all.internal: start.encap rest.encap
564 # This is what to compile if making a cross-compiler.
565 # Note that we can compile enquire using the cross-compiler just built,
566 # although we can't run it on this machine.
567 all.cross: native gcc-cross specs stmp-headers $(LIBGCC) $(STMP_FIXPROTO) \
568 $(CROSS_TEST) $(ENQUIRE) $(EXTRA_PARTS) lang.all.cross
569 # This is what to compile if making gcc with a cross-compiler.
570 all.build: native xgcc $(EXTRA_PARTS) lang.all.build
571 # This is what must be made before installing GCC and converting libraries.
572 start.encap: native xgcc specs $(LIBGCC1) xlimits.h lang.start.encap
573 # These can't be made until after GCC can run.
574 rest.encap: stmp-headers $(LIBGCC) $(STMP_FIXPROTO) $(EXTRA_PARTS) lang.rest.encap
575 # This is what is made with the host's compiler
576 # whether making a cross compiler or not.
577 native: config.status cpp $(LANGUAGES) $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
579 # Define the names for selecting languages in LANGUAGES.
581 OBJC objc: cc1obj objc-runtime
582 OBJECTIVE-C objective-c: cc1obj objc-runtime
585 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
586 # a target to build even if it is up-to-date. So we must verify that
587 # config.status does not exist before failing.
589 @if [ ! -f config.status ] ; then \
590 echo You must configure gcc. Look at the INSTALL file for details.; \
596 # On the target machine, finish building a cross compiler.
597 # This does the things that can't be done on the host machine.
598 rest.cross: $(LIBGCC) gfloat.h specs
600 # Verify that it works to compile and link cross-test.
601 # If it does, then there are sufficient replacements for libgcc1.a.
602 cross-test: cross-test.o native gcc-cross $(LIBGCC) $(GCC_PARTS)
603 $(GCC_FOR_TARGET) $(GCC_CFLAGS) cross-test.o -o cross-test
604 cross-test.o: cross-test.c native gcc-cross
605 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/cross-test.c
607 # Recompile all the language-independent object files.
608 # This is used only if the user explicitly asks for it.
609 compilations: ${OBJS}
611 # Create a list of the language-independent object files so the language
612 # subdirectories needn't mention their names explicitly.
613 stamp-objlist: Makefile $(OBJS) $(BC_OBJS)
614 echo " $(OBJS) $(BC_OBJS)" | sed -e 's, \([a-z]\), ../\1,g' >stamp-objlist
616 # We call this executable `xgcc' rather than `gcc'
617 # to avoid confusion if the current directory is in the path
618 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
619 xgcc: gcc.o version.o $(LIBDEPS)
620 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o xgcc gcc.o version.o $(LIBS)
622 # Dump a specs file to make -B./ read these specs over installed ones.
624 $(GCC_FOR_TARGET) -dumpspecs > specs
626 # We do want to create an executable named `xgcc', so we can use it to
628 # Also create gcc-cross, so that install-common will install properly.
632 cc1: $(P) $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS)
633 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1 $(C_OBJS) $(OBJS) $(BC_OBJS) $(LIBS)
635 cc1obj: $(P) $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBDEPS)
636 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1obj $(OBJC_OBJS) $(OBJS) $(BC_OBJS) $(LIBS)
638 # Copy float.h from its source.
640 cp $(FLOAT_H) gfloat.h
642 # Create float.h source for the native machine.
644 -./enquire -f > tmp-float.h
645 mv tmp-float.h float.h-nat
647 # Create a dummy float.h source for a cross-compiler.
649 echo "#error float.h values not known for cross-compiler" > float.h-cross
651 # Used to compile enquire with standard cc, but have forgotten why.
652 # Let's try with GCC.
653 enquire: enquire.o $(GCC_PARTS)
654 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o enquire
655 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
656 # -if [ "$(srcdir)" != "." ]; then rm -f ./enquire.c; else true; fi
657 # -cp $(srcdir)/enquire.c . > /dev/null 2>&1
658 # Breaking this line caused a problem with one version of GNU make.
659 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) -I. -c $(srcdir)/enquire.c
661 # Build the version of limits.h that we will install.
662 xlimits.h: glimits.h limitx.h limity.h
663 if [ -f $(SYSTEM_HEADER_DIR)/limits.h ] ; then \
664 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > xlimits.h; \
666 cat $(srcdir)/glimits.h > xlimits.h; \
670 # This is done in two parts because some functions, in libgcc1.c,
671 # must be compiled with something other than GCC,
672 # while the rest, in libgcc2.c, must be compiled with xgcc.
673 # That means we can't do libgcc2.c until after xgcc, cc1, etc.
675 # Use this as value of LIBGCC1 to cause conversion to GNU library format.
676 # LIBCONVERT should put its output in libgcc1.conv.
677 libgcc1.conv: libgcc1.a
678 $(LIBCONVERT) libgcc1.a libgcc1.conv
680 # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
681 # Make an empty file instead.
682 libgcc1.null: $(GCC_PASSES)
683 echo "__foo () {}" > dummy.c
684 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
685 $(OLDAR) $(OLDAR_FLAGS) libgcc1.null dummy.o
686 rm -f dummy.o dummy.c
688 # This is $(LIBGCC1) for a cross-compiler.
689 # We have no automatic way of building libgcc1.a,
690 # so it's up to the installer to find a way to do that.
691 # This rule deliberately does not depend on libgcc1.a
692 # so that it will fail if the installer hasn't provided it.
694 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false)
696 # Compile the library of arithmetic subroutines with the native compiler.
697 # Don't compile it with GCC!
698 # (That would cause most arithmetic functions to call themselves.)
699 libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
701 # Actually build it in tmplibgcc1.a, then rename at end,
702 # so that libgcc1.a itself remains nonexistent if compilation is aborted.
703 # -e causes any failing command to make this rule fail.
704 # -e doesn't work in certain shells, so we test $$? as well.
705 # lynx has a broken ar, it always complains when the initial library is
706 # empty, thus this command works only if we don't do -e
707 # There is a trailing backslash (\) deleted from the following line.
709 for name in $(LIB1FUNCS); \
713 $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
714 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
715 mv libgcc1.o $${name}.o; \
716 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
719 # Some shells crash when a loop has no items.
720 # So make sure there is always at least one--`..'.
722 # We don't use -e here because there are if statements
723 # that should not make the command give up when the if condition is false.
724 # Instead, we test for failure after each command where it matters.
725 for file in .. $(LIB1FUNCS_EXTRA); \
727 if [ x$${file} != x.. ]; then \
728 name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
730 if [ $${name}.asm = $${file} ]; then \
731 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
733 $(OLDCC) $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
734 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
735 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}.o; \
736 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
737 rm -f $${name}.[so]; \
741 mv tmplibgcc1.a libgcc1.a
743 # Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of
744 # functions. LIB1ASMSRC is the name of the source file in the config
746 libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC)
747 -rm -f tmplibgcc1.a libgcc1.S
748 cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S
749 # Actually build it in tmplibgcc1.a, then rename at end,
750 # so that libgcc1-asm.a itself remains nonexistent if compilation is aborted.
751 # -e causes any failing command to make this rule fail.
752 # -e doesn't work in certain shells, so we test $$? as well.
753 # lynx has a broken ar, it always complains when the initial library is
754 # empty, thus this command works only if we don't do -e
755 # There is a trailing backslash (\) deleted from the following line.
757 for name in $(LIB1ASMFUNCS); \
760 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \
761 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
762 mv libgcc1.o $${name}.o; \
763 $(AR) $(AR_FLAGS) tmplibgcc1.a $${name}.o; \
767 mv tmplibgcc1.a libgcc1-asm.a
769 # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
770 # But recompiling cc1 should not force recompilation of libgcc2.a.
771 # If you want to force recompilation, delete libgcc2.a.
772 libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs
773 -if [ -f libgcc2.ready ] ; then \
776 touch libgcc2.ready; \
779 libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(LIB2FUNCS_EXTRA) \
780 machmode.h longlong.h gbl-ctors.h config.status
781 # Actually build it in tmplibgcc2.a, then rename at end,
782 # so that libgcc2.a itself remains nonexistent if compilation is aborted.
784 # -e causes any failing command to make this rule fail.
785 # -e doesn't work in certain shells, so we test $$? as well.
786 # lynx has a broken ar, it always complains when the initial library is
787 # empty, thus this command works only if we don't do -e
788 # There is a trailing backslash (\) deleted from the following line.
790 for name in $(LIB2FUNCS); \
793 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
794 $(srcdir)/libgcc2.c -o $${name}.o; \
795 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
796 $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
799 # Some shells crash when a loop has no items.
800 # So make sure there is always at least one--`..'.
802 # We don't use -e here because there are if statements
803 # that should not make the command give up when the if condition is false.
804 # Instead, we test for failure after each command where it matters.
805 for file in .. $(LIB2FUNCS_EXTRA); \
807 if [ x$${file} != x.. ]; then \
808 name=`echo $${file} | sed -e 's/[.]c$$//' -e 's/[.]asm$$//'`; \
810 if [ $${name}.asm = $${file} ]; then \
811 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
813 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
814 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
815 $(AR) $(AR_FLAGS) tmplibgcc2.a $${name}.o; \
816 rm -f $${name}.[so]; \
820 mv tmplibgcc2.a libgcc2.a
821 # These lines were deleted from above the mv command
822 # because ranlibing libgcc.a itself should suffice.
823 # -if [ x${HPUX_GAS} = x ] ; then \
824 # if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc2.a; else true; fi \
827 # Combine the various libraries into a single library, libgcc.a.
828 libgcc.a: $(LIBGCC1) $(LIBGCC2)
829 -rm -rf tmplibgcc.a libgcc.a tmpcopy
831 -if [ x$(LIBGCC1) != x ]; \
832 then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \
835 # Some versions of ar (specifically the one in RISC/os 5.x), create an
836 # unwritable table of contents file, and then print an error message when
837 # the second ar command tries to overwrite this file. To avoid the error
838 # message from ar, we make sure all files are writable.
839 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
840 (cd tmpcopy; $(AR) x ../$(LIBGCC2))
841 (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *.o)
843 -if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi
844 # Actually build it in tmplibgcc.a, then rename at end,
845 # so that libgcc.a itself remains nonexistent if compilation is aborted.
846 mv tmplibgcc.a libgcc.a
848 # Use the genmultilib shell script to generate the information the gcc
849 # driver program needs to select the library directory based on the
851 multilib.h: $(srcdir)/genmultilib config.status
852 $(SHELL) $(srcdir)/genmultilib "$(MULTILIB_OPTIONS)" \
853 "$(MULTILIB_DIRNAMES)" "$(MULTILIB_MATCHES)" > multilib.h
855 # Build multiple copies of libgcc.a, one for each target switch.
856 stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \
857 $(LIB2FUNCS_EXTRA) machmode.h longlong.h gbl-ctors.h config.status
858 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
859 dir=`echo $$i | sed -e 's/;.*$$//'`; \
860 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
861 rm -f $${dir}/libgcc.a $(LIBGCC2); \
862 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
863 AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
864 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
865 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" $(LIBGCC2); \
866 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
867 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
869 else (rm -f $(LIBGCC1); \
870 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
871 AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
872 HOST_PREFIX="$(HOST_PREFIX)" \
873 HOST_PREFIX_1="$(HOST_PREFIX_1)" \
874 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" $(LIBGCC1) ) \
876 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
879 if [ x$(LIBGCC1) != x ]; \
880 then (cd tmpcopy; $(AR) x ../$(LIBGCC1)); \
883 (cd tmpcopy; $(AR) x ../$(LIBGCC2)); \
884 (cd tmpcopy; $(AR) $(AR_FLAGS) ../tmplibgcc.a *.o); \
885 rm -rf libgcc2.a tmpcopy; \
886 if $(RANLIB_TEST) ; then $(RANLIB) tmplibgcc.a; else true; fi; \
887 if [ -d $${dir} ]; then true; else mkdir $${dir}; fi; \
888 mv tmplibgcc.a $${dir}/libgcc.a; \
892 objc-runtime: libobjc.a
894 # Build the Objective C runtime library.
895 libobjc.a: cc1obj stmp-int-hdrs libgcc2.ready $(USE_COLLECT2) $(EXTRA_PARTS)
896 if [ -d objc ]; then true; else mkdir objc; fi
898 srcdir1=`cd $(srcdir); pwd`; \
900 $(MAKE) -f $${srcdir1}/objc/Makefile libobjc.a \
901 srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
902 GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
903 GCC_CFLAGS="$(GCC_CFLAGS)"
905 ln objc/libobjc.a . >/dev/null 2>&1 || cp objc/libobjc.a .
906 -if $(RANLIB_TEST) ; then $(RANLIB) libobjc.a; else true; fi
908 # This is used by objc/Makefile if the user runs that directly.
909 sublibobjc.a: cc1obj stmp-int-hdrs libgcc2.ready
911 srcdir1=`cd $(srcdir); pwd`; \
913 $(MAKE) -f $$srcdir1/objc/Makefile libobjc.a \
914 srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
915 GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \
916 GCC_CFLAGS="$(GCC_CFLAGS)"
918 # Compile two additional files that are linked with every program
919 # linked using GCC on system V, for the sake of C++ constructors.
920 crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
921 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_BEGIN \
922 -finhibit-size-directive -fno-inline-functions \
923 -g0 -c $(srcdir)/crtstuff.c -o crtbegin.o
925 crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) gbl-ctors.h
926 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) -DCRT_END \
927 -finhibit-size-directive -fno-inline-functions \
928 -g0 -c $(srcdir)/crtstuff.c -o crtend.o
930 # Compiling object files from source files.
932 # Note that dependencies on obstack.h are not written
933 # because that file is not part of GCC.
935 # C language specific files.
937 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h c-parse.h \
938 c-tree.h input.h flags.h
939 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
940 $(srcdir)/c-parse.c $(srcdir)/c-parse.h: $(srcdir)/c-parse.y
941 cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c
942 $(srcdir)/c-parse.y: $(srcdir)/c-parse.in
943 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
944 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
945 $(srcdir)/c-parse.in >tmp-c-parse.y
946 $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
948 $(srcdir)/c-gperf.h: $(srcdir)/c-parse.gperf
949 gperf -p -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,$$ \
950 $(srcdir)/c-parse.gperf >tmp-gperf.h
951 $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h
953 c-decl.o : c-decl.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
954 c-typeck.o : c-typeck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
955 c-lang.o : c-lang.c $(CONFIG_H) $(TREE_H)
956 c-lex.o : c-lex.c $(CONFIG_H) $(TREE_H) c-lex.h c-tree.h c-parse.h \
957 input.h flags.h c-gperf.h
958 c-aux-info.o : c-aux-info.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
959 c-convert.o : c-convert.c $(CONFIG_H) $(TREE_H) flags.h
960 c-pragma.o: c-pragma.c $(CONFIG_H) $(TREE_H)
961 c-iterate.o: c-iterate.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h flags.h
963 # To make a configuration always use collect2, set USE_COLLECT2 to ld.
968 collect2 : collect2.o version.o $(LIBDEPS)
969 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
971 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o collect2 collect2.o version.o $(LIBS)
973 collect2.o : collect2.c $(CONFIG_H) gstab.h
974 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
975 -DTARGET_MACHINE=\"$(target)\" \
976 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
978 # Objective C language specific files.
980 objc-parse.o : $(srcdir)/objc-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \
981 c-tree.h input.h flags.h objc-act.h
982 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/objc-parse.c
983 $(srcdir)/objc-parse.c : $(srcdir)/objc-parse.y
984 cd $(srcdir); $(BISON) $(BISONFLAGS) objc-parse.y -o objc-parse.c
985 $(srcdir)/objc-parse.y: $(srcdir)/c-parse.in
986 sed -e "/^ifc$$/,/^end ifc$$/d" \
987 -e "/^ifobjc$$/d" -e "/^end ifobjc$$/d" \
988 $(srcdir)/c-parse.in >tmp-objc-parse.y
989 $(srcdir)/move-if-change tmp-objc-parse.y $(srcdir)/objc-parse.y
991 objc-act.o : objc-act.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h c-lex.h \
992 flags.h objc-act.h input.h function.h $(srcdir)/c-parse.h
994 # A file used by all variants of C.
996 c-common.o : c-common.c $(CONFIG_H) $(TREE_H) c-tree.h c-lex.h flags.h
998 # Language-independent files.
1000 gcc.o: gcc.c $(CONFIG_H) multilib.h config.status
1001 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1002 -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
1003 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1004 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1005 -DDEFAULT_TARGET_MACHINE=\"$(target)\" \
1006 -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\" \
1007 $(MAYBE_TARGET_DEFAULT) \
1008 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
1010 dumpvers: dumpvers.c
1012 version.o: version.c
1013 obstack.o: obstack.c
1015 convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h
1017 tree.o : tree.c $(CONFIG_H) $(TREE_H) flags.h function.h
1018 print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H)
1019 stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) function.h
1020 fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h
1021 toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h input.h \
1022 insn-attr.h xcoffout.h defaults.h
1023 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1024 $(MAYBE_TARGET_DEFAULT) $(MAYBE_USE_COLLECT2) \
1025 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
1027 rtl.o : rtl.c $(CONFIG_H) $(RTL_H)
1029 print-rtl.o : print-rtl.c $(CONFIG_H) $(RTL_H)
1030 rtlanal.o : rtlanal.c $(CONFIG_H) $(RTL_H)
1032 toplev.o: bytecode.h bc-emit.h
1033 varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h function.h \
1034 defaults.h insn-codes.h expr.h hard-reg-set.h regs.h xcoffout.h bytecode.h
1035 function.o : function.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
1036 insn-flags.h insn-codes.h expr.h regs.h hard-reg-set.h insn-config.h \
1037 recog.h output.h bytecode.h
1038 stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h \
1039 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h expr.h loop.h \
1040 recog.h bytecode.h bc-typecd.h bc-typecd.def bc-opcode.h bc-optab.h \
1042 expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h function.h regs.h \
1043 insn-flags.h insn-codes.h expr.h insn-config.h recog.h output.h \
1044 typeclass.h bytecode.h bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h \
1045 bc-emit.h modemap.def
1046 calls.o : calls.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h \
1048 expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1049 insn-flags.h insn-config.h insn-codes.h expr.h recog.h real.h
1050 explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h hard-reg-set.h \
1051 insn-config.h expr.h recog.h insn-flags.h insn-codes.h
1052 optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1053 insn-flags.h insn-config.h insn-codes.h expr.h recog.h reload.h
1054 dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h regs.h \
1055 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h
1056 sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) gsyms.h flags.h \
1057 insn-config.h reload.h
1058 dwarfout.o : dwarfout.c $(CONFIG_H) $(TREE_H) $(RTL_H) dwarf.h flags.h \
1059 insn-config.h reload.h output.h defaults.h
1060 xcoffout.o : xcoffout.c $(CONFIG_H) $(TREE_H) $(RTL_H) xcoffout.h flags.h
1061 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1062 function.h regs.h insn-config.h insn-codes.h real.h expr.h bytecode.h \
1063 bc-opcode.h bc-typecd.h bc-typecd.def bc-optab.h bc-emit.h bc-opname.h
1064 real.o : real.c $(CONFIG_H) $(TREE_H)
1065 getpwd.o : getpwd.c $(CONFIG_H)
1067 integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h integrate.h \
1068 insn-flags.h insn-config.h insn-codes.h expr.h real.h function.h \
1071 jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h hard-reg-set.h regs.h \
1072 insn-config.h insn-flags.h insn-codes.h expr.h real.h
1073 stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h
1075 cse.o : cse.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h flags.h real.h \
1076 insn-config.h recog.h
1077 loop.o : loop.c $(CONFIG_H) $(RTL_H) flags.h loop.h insn-config.h \
1078 insn-flags.h insn-codes.h regs.h hard-reg-set.h recog.h expr.h real.h
1079 unroll.o : unroll.c $(CONFIG_H) $(RTL_H) insn-config.h insn-codes.h \
1080 integrate.h regs.h flags.h expr.h loop.h
1081 flow.o : flow.c $(CONFIG_H) $(RTL_H) flags.h insn-config.h \
1082 basic-block.h regs.h hard-reg-set.h output.h
1083 combine.o : combine.c $(CONFIG_H) $(RTL_H) flags.h \
1084 insn-config.h insn-flags.h insn-codes.h insn-attr.h regs.h expr.h \
1085 basic-block.h recog.h real.h hard-reg-set.h
1086 regclass.o : regclass.c $(CONFIG_H) $(RTL_H) hard-reg-set.h flags.h \
1087 basic-block.h regs.h insn-config.h recog.h reload.h real.h bytecode.h
1088 local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) flags.h basic-block.h \
1089 regs.h hard-reg-set.h insn-config.h recog.h output.h
1090 global.o : global.c $(CONFIG_H) $(RTL_H) flags.h \
1091 basic-block.h regs.h hard-reg-set.h insn-config.h output.h
1093 reload.o : reload.c $(CONFIG_H) $(RTL_H) flags.h \
1094 reload.h recog.h hard-reg-set.h insn-config.h insn-codes.h regs.h real.h
1095 reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h expr.h \
1096 reload.h regs.h hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
1097 basic-block.h recog.h output.h
1098 caller-save.o : caller-save.c $(CONFIG_H) $(RTL_H) flags.h \
1099 regs.h hard-reg-set.h insn-config.h basic-block.h recog.h reload.h expr.h
1100 reorg.o : reorg.c $(CONFIG_H) $(RTL_H) conditions.h hard-reg-set.h \
1101 basic-block.h regs.h insn-config.h insn-attr.h insn-flags.h recog.h \
1103 sched.o : sched.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h \
1104 flags.h insn-config.h insn-attr.h
1105 final.o : final.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h regs.h \
1106 recog.h conditions.h insn-config.h insn-attr.h real.h output.h \
1107 hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h defaults.h
1108 recog.o : recog.c $(CONFIG_H) $(RTL_H) \
1109 regs.h recog.h hard-reg-set.h flags.h insn-config.h insn-attr.h \
1110 insn-flags.h insn-codes.h real.h
1111 reg-stack.o : reg-stack.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
1112 regs.h hard-reg-set.h flags.h insn-config.h
1114 aux-output.o : aux-output.c $(CONFIG_H) \
1115 $(RTL_H) regs.h hard-reg-set.h real.h insn-config.h conditions.h \
1116 insn-flags.h output.h insn-attr.h insn-codes.h
1118 # Build auxiliary files that support ecoff format.
1119 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1120 $(CC) $(CFLAGS) $(LDFLAGS) -o mips-tfile mips-tfile.o version.o $(LIBS)
1122 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H)
1124 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1125 $(CC) $(CFLAGS) $(LDFLAGS) -o mips-tdump mips-tdump.o version.o $(LIBS)
1127 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H)
1129 # Build file to support OSF/rose half-pic format.
1130 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H)
1132 # Normally this target is not used; but it is used if you
1133 # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
1134 # from the GNU Emacs distribution.
1136 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
1137 -c `echo $(srcdir)/alloca.c | sed 's,^\./,,'`
1140 # Generate header and source files from the machine description,
1143 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1144 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1145 insn-attr.h insn-attrtab.c
1147 # The following pair of rules has this effect:
1148 # genconfig is run only if the md has changed since genconfig was last run;
1149 # but the file insn-config.h is touched only when its contents actually change.
1151 # Each of the other insn-* files is handled by a similar pair of rules.
1153 # This causes an anomaly in the results of make -n
1154 # because insn-* is older than stamp-*
1155 # and thus make -n thinks that insn-* will be updated
1156 # and force recompilation of things that depend on it.
1157 # We use move-if-change precisely to avoid such recompilation.
1158 # But there is no way to teach make -n that it will be avoided.
1160 # Each of the insn-*.[ch] rules has a semicolon at the end,
1161 # for otherwise the system Make on SunOS 4.1 never tries
1162 # to recompile insn-*.o. To avoid problems and extra noise from
1163 # versions of make which don't like empty commands (nothing after the
1164 # trailing `;'), we call true for each.
1166 insn-config.h: stamp-config ; @true
1167 stamp-config : md genconfig $(srcdir)/move-if-change
1168 ./genconfig md > tmp-config.h
1169 $(srcdir)/move-if-change tmp-config.h insn-config.h
1172 insn-flags.h: stamp-flags ; @true
1173 stamp-flags : md genflags $(srcdir)/move-if-change
1174 ./genflags md > tmp-flags.h
1175 $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1178 insn-codes.h: stamp-codes ; @true
1179 stamp-codes : md gencodes $(srcdir)/move-if-change
1180 ./gencodes md > tmp-codes.h
1181 $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1184 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h real.h output.h \
1185 insn-config.h insn-flags.h insn-codes.h
1186 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1188 insn-emit.c: stamp-emit ; @true
1189 stamp-emit : md genemit $(srcdir)/move-if-change
1190 ./genemit md > tmp-emit.c
1191 $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1194 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h recog.h \
1195 real.h output.h flags.h
1196 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1198 insn-recog.c: stamp-recog ; @true
1199 stamp-recog : md genrecog $(srcdir)/move-if-change
1200 ./genrecog md > tmp-recog.c
1201 $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1204 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1205 insn-config.h flags.h rtl.h recog.h expr.h reload.h
1206 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1208 insn-opinit.c: stamp-opinit ; @true
1209 stamp-opinit : md genopinit $(srcdir)/move-if-change
1210 ./genopinit md > tmp-opinit.c
1211 $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1214 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H)
1215 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1217 insn-extract.c: stamp-extract ; @true
1218 stamp-extract : md genextract $(srcdir)/move-if-change
1219 ./genextract md > tmp-extract.c
1220 $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1223 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h output.h real.h
1224 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1226 insn-peep.c: stamp-peep ; @true
1227 stamp-peep : md genpeep $(srcdir)/move-if-change
1228 ./genpeep md > tmp-peep.c
1229 $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1232 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) regs.h real.h output.h \
1233 insn-attr.h insn-config.h
1234 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1236 insn-attr.h: stamp-attr ; @true
1237 stamp-attr : md genattr $(srcdir)/move-if-change
1238 ./genattr md > tmp-attr.h
1239 $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1242 insn-attrtab.c: stamp-attrtab ; @true
1243 stamp-attrtab : md genattrtab $(srcdir)/move-if-change
1244 if cmp -s $(PREMADE_ATTRTAB_MD) md; \
1246 echo Using $(PREMADE_ATTRTAB); \
1247 cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \
1249 ./genattrtab md > tmp-attrtab.c; \
1251 $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1254 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h real.h conditions.h \
1255 hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h recog.h \
1257 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1259 insn-output.c: stamp-output ; @true
1260 stamp-output : md genoutput $(srcdir)/move-if-change
1261 ./genoutput md > tmp-output.c
1262 $(srcdir)/move-if-change tmp-output.c insn-output.c
1265 # Compile the programs that generate insn-* from the machine description.
1266 # They are compiled with $(HOST_CC), and associated libraries,
1267 # since they need to run on this machine
1268 # even if GCC is being compiled to run on some other machine.
1270 # $(CONFIG_H) is omitted from the deps of the gen*.o
1271 # because these programs don't really depend on anything
1272 # about the target machine. They do depend on config.h itself,
1273 # since that describes the host machine.
1275 # Pass the md file through cpp if the target requests it.
1276 $(MD_FILE): $(MD_DEPS)
1278 $(MD_CPP) $(MD_CPPFLAGS) md.pre-cpp | sed 's/^# /; /g' > $@
1280 genconfig : genconfig.o $(HOST_RTL) $(HOST_LIBDEPS)
1281 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genconfig \
1282 genconfig.o $(HOST_RTL) $(HOST_LIBS)
1284 genconfig.o : genconfig.c $(RTL_H) hconfig.h
1285 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1287 genflags : genflags.o $(HOST_RTL) $(HOST_LIBDEPS)
1288 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genflags \
1289 genflags.o $(HOST_RTL) $(HOST_LIBS)
1291 genflags.o : genflags.c $(RTL_H) hconfig.h
1292 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1294 gencodes : gencodes.o $(HOST_RTL) $(HOST_LIBDEPS)
1295 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gencodes \
1296 gencodes.o $(HOST_RTL) $(HOST_LIBS)
1298 gencodes.o : gencodes.c $(RTL_H) hconfig.h
1299 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1301 genemit : genemit.o $(HOST_RTL) $(HOST_LIBDEPS)
1302 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genemit \
1303 genemit.o $(HOST_RTL) $(HOST_LIBS)
1305 genemit.o : genemit.c $(RTL_H) hconfig.h
1306 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1308 genopinit : genopinit.o $(HOST_RTL) $(HOST_LIBDEPS)
1309 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genopinit \
1310 genopinit.o $(HOST_RTL) $(HOST_LIBS)
1312 genopinit.o : genopinit.c $(RTL_H) hconfig.h
1313 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1315 genrecog : genrecog.o $(HOST_RTL) $(HOST_LIBDEPS)
1316 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genrecog \
1317 genrecog.o $(HOST_RTL) $(HOST_LIBS)
1319 genrecog.o : genrecog.c $(RTL_H) hconfig.h
1320 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1322 genextract : genextract.o $(HOST_RTL) $(HOST_LIBDEPS)
1323 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genextract \
1324 genextract.o $(HOST_RTL) $(HOST_LIBS)
1326 genextract.o : genextract.c $(RTL_H) hconfig.h insn-config.h
1327 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1329 genpeep : genpeep.o $(HOST_RTL) $(HOST_LIBDEPS)
1330 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genpeep \
1331 genpeep.o $(HOST_RTL) $(HOST_LIBS)
1333 genpeep.o : genpeep.c $(RTL_H) hconfig.h
1334 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1336 genattr : genattr.o $(HOST_RTL) $(HOST_LIBDEPS)
1337 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattr \
1338 genattr.o $(HOST_RTL) $(HOST_LIBS)
1340 genattr.o : genattr.c $(RTL_H) hconfig.h
1341 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1343 genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS)
1344 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genattrtab \
1345 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS)
1347 genattrtab.o : genattrtab.c $(RTL_H) hconfig.h insn-config.h
1348 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1350 genoutput : genoutput.o $(HOST_RTL) $(HOST_LIBDEPS)
1351 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o genoutput \
1352 genoutput.o $(HOST_RTL) $(HOST_LIBS)
1354 genoutput.o : genoutput.c $(RTL_H) hconfig.h
1355 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1357 # Compile the libraries to be used by gen*.
1358 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1359 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1360 # with the rules for rtl.o, alloca.o, etc.
1361 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) $(RTL_H)
1362 rm -f $(HOST_PREFIX)rtl.c
1363 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1364 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1366 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H)
1367 rm -f $(HOST_PREFIX)print-rtl.c
1368 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1369 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1371 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
1372 rm -f $(HOST_PREFIX)rtlanal.c
1373 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1374 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1376 $(HOST_PREFIX_1)alloca.o: alloca.c
1377 rm -f $(HOST_PREFIX)alloca.c
1378 cp $(srcdir)/alloca.c $(HOST_PREFIX)alloca.c
1379 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1381 $(HOST_PREFIX_1)obstack.o: obstack.c
1382 rm -f $(HOST_PREFIX)obstack.c
1383 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/obstack.c > $(HOST_PREFIX)obstack.c
1384 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1386 $(HOST_PREFIX_1)malloc.o: malloc.c
1387 rm -f $(HOST_PREFIX)malloc.c
1388 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1389 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1391 # This satisfies the dependency that we get if you cross-compile a compiler
1392 # that does not need to compile alloca, malloc or whatever.
1394 touch $(HOST_PREFIX_1)
1396 # Remake bytecode files.
1399 BC_ALL=bc-opname.h bc-opcode.h bc-arity.h
1400 BI_OBJ=bi-parser.o bi-lexer.o bi-reverse.o
1403 bc-emit.o : bc-emit.c $(CONFIG_H) $(RTL_H) real.h $(BYTECODE_H) \
1404 bc-arity.h bc-opcode.h bc-typecd.h bc-typecd.def bi-run.h bytetypes.h
1405 bc-optab.o : bc-optab.c $(CONFIG_H) $(REAL_H) $(BYTECODE_H) \
1406 bc-opcode.h bc-typecd.h bc-typecd.def
1409 bytecode: $(BI_ALL) $(BC_ALL)
1411 bi-arity: bi-arity.o $(BI_OBJ) $(HOST_LIBDEPS)
1412 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o bi-arity \
1413 bi-arity.o $(BI_OBJ) $(HOST_LIBS)
1414 bi-opcode: bi-opcode.o $(BI_OBJ) $(HOST_LIBDEPS)
1415 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o bi-opcode \
1416 bi-opcode.o $(BI_OBJ) $(HOST_LIBS)
1417 bi-opname: bi-opname.o $(BI_OBJ) $(HOST_LIBDEPS)
1418 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o bi-opname \
1419 bi-opname.o $(BI_OBJ) $(HOST_LIBS)
1421 bi-run.o: $(srcdir)/bi-run.c $(srcdir)/bi-run.h $(srcdir)/bc-typecd.h \
1422 bc-opname.h bc-arity.h bc-opcode.h
1423 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/bi-run.c
1424 $(srcdir)/bi-parser.c $(srcdir)/bi-parser.h: $(srcdir)/bi-parser.y
1425 cd $(srcdir); $(BISON) $(BISONFLAGS) -d bi-parser.y -o bi-parser.c
1426 bi-parser.o: $(srcdir)/bi-parser.c $(srcdir)/bi-defs.h hconfig.h
1427 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1428 $(srcdir)/bi-parser.c
1429 bi-lexer.o: $(srcdir)/bi-lexer.c $(srcdir)/bi-parser.h hconfig.h
1430 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1431 $(srcdir)/bi-lexer.c
1432 bi-arity.o: bi-arity.c $(srcdir)/bi-defs.h hconfig.h
1433 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1434 $(srcdir)/bi-arity.c
1435 bi-opcode.o: bi-opcode.c $(srcdir)/bi-defs.h hconfig.h
1436 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1437 $(srcdir)/bi-opcode.c
1438 bi-opname.o: bi-opname.c $(srcdir)/bi-defs.h hconfig.h
1439 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1440 $(srcdir)/bi-opname.c
1441 bi-reverse.o: bi-reverse.c $(srcdir)/bi-defs.h
1442 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1443 $(srcdir)/bi-reverse.c
1446 bc-arity.h: stamp-bcarity ; @true
1447 stamp-bcarity : $(srcdir)/bytecode.def bi-arity $(srcdir)/move-if-change
1448 ./bi-arity < $(srcdir)/bytecode.def >tmp-bc-arity.h
1449 $(srcdir)/move-if-change tmp-bc-arity.h bc-arity.h
1452 bc-opcode.h: stamp-bcopcode ; @true
1453 stamp-bcopcode : $(srcdir)/bytecode.def bi-opcode $(srcdir)/move-if-change
1454 ./bi-opcode < $(srcdir)/bytecode.def >tmp-bcopcd.h
1455 $(srcdir)/move-if-change tmp-bcopcd.h bc-opcode.h
1456 touch stamp-bcopcode
1458 bc-opname.h: stamp-bcopname ; @true
1459 stamp-bcopname : $(srcdir)/bytecode.def bi-opname $(srcdir)/move-if-change
1460 ./bi-opname < $(srcdir)/bytecode.def >tmp-bcopnm.h
1461 $(srcdir)/move-if-change tmp-bcopnm.h bc-opname.h
1462 touch stamp-bcopname
1464 bytecode.mostlyclean:
1465 -rm -f bc-arity.h bc-opcode.h bc-opname.h
1467 bytecode.distclean bytecode.clean: bytecode.mostlyclean
1468 -rm -f bi-arity bi-opcode bi-opname bi-lexer
1470 bytecode.realclean: bytecode.clean
1471 -rm -f bi-parser.c bi-parser.h
1474 # Remake cpp and protoize.
1476 # Making the preprocessor
1480 cccp: cccp.o cexp.o version.o $(LIBDEPS)
1481 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(LIBS)
1482 cexp.o: $(srcdir)/cexp.c $(CONFIG_H)
1483 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1484 $(srcdir)/cexp.c: $(srcdir)/cexp.y
1485 cd $(srcdir); $(BISON) -o cexp.c cexp.y
1486 cccp.o: cccp.c $(CONFIG_H) pcp.h version.c config.status
1487 # The reason we use $(libdir)/g++-include rather than using libsubdir
1488 # is for compatibility with the current version of libg++.
1489 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1490 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1491 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \
1492 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1493 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1494 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1495 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
1497 # Note for the stamp targets, we run the program `true' instead of
1498 # having an empty command (nothing following the semicolon).
1500 proto: config.status protoize unprotoize SYSCALLS.c.X
1502 protoize: protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
1503 $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
1504 protoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) -o protoize
1505 protoize.o: stamp-proto ; @true
1507 unprotoize: unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBDEPS)
1508 $(CC) $(ALL_CFLAGS) $(LDFLAGS) \
1509 unprotoize.o getopt.o getopt1.o getpwd.o version.o $(LIBS) \
1511 unprotoize.o: stamp-proto ; @true
1513 stamp-proto: $(srcdir)/protoize.c getopt.h $(CONFIG_H)
1514 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1515 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1516 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \
1517 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1518 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1519 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1520 -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1521 -DUNPROTOIZE $(srcdir)/protoize.c
1522 mv protoize.o unprotoize.o
1523 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1524 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1525 -DGPLUSPLUS_INCLUDE_DIR=\"$(gxx_include_dir)\" \
1526 -DCROSS_INCLUDE_DIR=\"$(libsubdir)/sys-include\" \
1527 -DTOOL_INCLUDE_DIR=\"$(tooldir)/include\" \
1528 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1529 -DSTD_PROTO_DIR=\"$(libsubdir)\" \
1530 $(srcdir)/protoize.c
1533 getopt.o: $(srcdir)/getopt.c getopt.h
1534 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt.c
1535 getopt1.o: $(srcdir)/getopt1.c getopt.h
1536 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/getopt1.c
1538 # This info describes the target machine, so compile with GCC just built.
1539 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) stmp-int-hdrs
1540 -rm -f SYSCALLS.c tmp-SYSCALLS.s
1541 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
1542 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1543 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
1544 -rm -f SYSCALLS.c tmp-SYSCALLS.s
1547 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
1548 -rm -f tmp-proto.[cso]
1549 cp $(srcdir)/protoize.c tmp-proto.c
1550 chmod u+w tmp-proto.c
1551 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
1552 $(CFLAGS) $(INCLUDES) \
1553 -DGCC_INCLUDE_DIR=0 \
1554 -DGPLUSPLUS_INCLUDE_DIR=0 \
1555 -DCROSS_INCLUDE_DIR=0 \
1556 -DTOOL_INCLUDE_DIR=0 \
1557 -DSTD_PROTO_DIR=0" tmp-proto.c
1558 @echo '**********' Expect 400 lines of differences.
1559 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
1560 -wc -l tmp-proto.diff
1561 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
1562 $(CFLAGS) $(INCLUDES) \
1563 -DGCC_INCLUDE_DIR=0 \
1564 -DGPLUSPLUS_INCLUDE_DIR=0 \
1565 -DCROSS_INCLUDE_DIR=0 \
1566 -DTOOL_INCLUDE_DIR=0 \
1567 -DSTD_PROTO_DIR=0" tmp-proto.c
1568 @echo Expect zero differences.
1569 diff $(srcdir)/protoize.c tmp-proto.c | cat
1570 -rm -f tmp-proto.[cso]
1572 # Build the include directory. The stamp files are stmp-* rather than
1573 # stamp-* so that mostlyclean does not force the include directory to
1576 # Build the include directory except for float.h (which depends upon
1578 stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h objc-headers
1579 # Copy in the headers provided with gcc.
1580 # The sed command gets just the last file name component;
1581 # this is necessary because VPATH could add a dirname.
1582 # Using basename would be simpler, but some systems don't have it.
1585 for file in $(USER_H); do \
1586 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
1587 rm -f $$objdir/include/$$realfile; \
1588 cp ginclude/$$realfile $$objdir/include; \
1589 chmod a+r $$objdir/include/$$realfile; \
1591 rm -f include/limits.h
1592 cp xlimits.h include/limits.h
1593 chmod a+r include/limits.h
1594 # Install the README
1595 rm -f include/README
1596 cp $(srcdir)/README-fixinc include/README
1597 chmod a+r include/README
1600 # Build the complete include directory.
1601 stmp-headers: stmp-int-hdrs gfloat.h
1602 rm -f include/float.h
1603 cp gfloat.h include/float.h
1604 chmod a+r include/float.h
1607 # Build fixed copies of system files.
1608 stmp-fixinc: $(srcdir)/$(FIXINCLUDES) gsyslimits.h
1611 if [ x$(FIXINCLUDES) != xMakefile.in ]; \
1613 for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \
1616 $(SHELL) $(srcdir)/$(FIXINCLUDES) include $$dir; \
1621 rm -f include/syslimits.h
1622 if [ -f include/limits.h ]; then \
1623 mv include/limits.h include/syslimits.h; \
1625 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
1627 chmod a+r include/syslimits.h
1630 # copy objc header files into build directory
1631 objc-headers: stmp-fixinc
1632 if [ -d include ]; then true; else mkdir include; fi
1633 if [ -d objc ]; then true; else mkdir objc; fi
1635 srcdir1=`cd $(srcdir); pwd`; \
1637 $(MAKE) -f $${srcdir1}/objc/Makefile copy-headers \
1638 srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
1639 GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
1640 GCC_CFLAGS="$(GCC_CFLAGS)" incinstalldir=$${thisdir1}/include
1643 # Files related to the fixproto script.
1645 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
1646 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \
1648 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h
1649 mv tmp-deduced.h deduced.h
1651 gen-protos: gen-protos.o scan.o $(HOST_LIBDEPS)
1652 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gen-protos \
1653 gen-protos.o scan.o $(HOST_LIBS)
1655 gen-protos.o: gen-protos.c scan.h hconfig.h
1656 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
1658 scan.o: scan.c scan.h hconfig.h
1659 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
1661 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile
1662 cat deduced.h $(srcdir)/sys-protos.h > fixtmp.c
1663 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE_ -U__WCHAR_TYPE__ -E \
1664 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
1665 | ./gen-protos >xsys-protos.h
1668 fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS)
1669 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o fix-header \
1670 fix-header.o scan-decls.o scan.o $(HOST_LIBS)
1672 fix-header.o: fix-header.c obstack.h scan.h xsys-protos.h hconfig.h
1673 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
1675 scan-decls.o: scan-decls.c scan.h hconfig.h
1676 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
1678 # stmp-fixproto depends on this, not on fix-header directly.
1679 # The idea is to make sure fix-header gets built,
1680 # but not rerun fixproto after each stage
1681 # just because fix-header's mtime has changed.
1682 fixhdr.ready: fix-header
1683 -if [ -f fixhdr.ready ] ; then \
1686 touch fixhdr.ready; \
1689 # stmp-headers is to make sure fixincludes has already finished.
1690 # The if statement is so that we don't run fixproto a second time
1691 # if it has already been run on the files in `include'.
1692 stmp-fixproto: fixhdr.ready fixproto stmp-headers
1693 @echo "Various warnings and error messages from fixproto are normal"
1694 -if [ -d include ] ; then true; else mkdir include; fi
1695 -if [ -f include/fixed ] ; then true; \
1697 : This line works around a 'make' bug in BSDI 1.1.; \
1698 CPP="$(GCC_FOR_TARGET) -E"; export CPP; \
1699 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
1700 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
1701 touch include/fixed; \
1705 # Remake the info files.
1708 info: $(srcdir)/cpp.info $(srcdir)/gcc.info lang.info
1710 $(srcdir)/cpp.info: cpp.texi
1711 cd $(srcdir); $(MAKEINFO) cpp.texi
1713 $(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \
1714 md.texi rtl.texi tm.texi
1715 cd $(srcdir); $(MAKEINFO) gcc.texi
1717 dvi: $(srcdir)/gcc.dvi $(srcdir)/cpp.dvi lang.dvi
1719 # This works with GNU Make's default rule.
1720 $(srcdir)/gcc.dvi: gcc.texi extend.texi install.texi invoke.texi \
1721 md.texi rtl.texi tm.texi
1724 # This works with GNU Make's default rule.
1725 $(srcdir)/cpp.dvi: cpp.texi
1728 $(srcdir)/INSTALL: install1.texi install.texi
1729 $(MAKEINFO) -D INSTALLONLY --no-header --no-split \
1730 `echo $(srcdir)/install1.texi | sed 's,^\./,,'`
1732 # Deletion of files made during compilation.
1733 # There are four levels of this:
1734 # `mostlyclean', `clean', `distclean' and `realclean'.
1735 # `mostlyclean' is useful while working on a particular type of machine.
1736 # It deletes most, but not all, of the files made by compilation.
1737 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
1738 # `clean' deletes everything made by running `make all'.
1739 # `distclean' also deletes the files made by config.
1740 # `realclean' also deletes everything that could be regenerated automatically.
1741 # We remove as much from the language subdirectories as we can
1742 # (less duplicated code).
1745 mostlyclean: bytecode.mostlyclean lang.mostlyclean
1746 -rm -f $(STAGESTUFF)
1747 # Clean the objc subdir if we created one.
1748 if [ -d objc ]; then \
1749 srcdir1=`cd $(srcdir); pwd`; \
1750 cd objc; $(MAKE) -f $$srcdir1/objc/Makefile mostlyclean; \
1753 # Delete the temporary source copies for cross compilation.
1754 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
1755 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
1756 -rm -f $(HOST_PREFIX_1)obstack.c
1757 # Delete the temp files made in the course of building libgcc.a.
1758 -rm -f tmplibgcc* tmpcopy xlimits.h
1759 for name in $(LIB1FUNCS); do rm -f $${name}.c; done
1760 # Delete other temporary files.
1761 -rm -f tmp-float.h tmp-gcc.xtar.gz
1762 -rm -f tmp-foo1 tmp-foo2 tmp-proto.* tmp-unproto.1 tmp-SYSCALLS.s
1763 -rm tmp-c-parse.y tmp-objc-parse.y tmp-gperf.h
1764 # Delete the stamp files.
1765 -rm -f stamp-* tmp-*
1766 -rm -f */stamp-* */tmp-*
1767 # Delete debugging dump files.
1768 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
1769 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack
1770 -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl
1771 -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2
1772 -rm -f */*.sched2 */*.stack
1773 # Delete some files made during installation.
1774 -rm -f specs gfloat.h float.h-* enquire SYSCALLS.c.X SYSCALLS.c
1775 -rm -f collect collect2 mips-tfile mips-tdump alloca.s
1776 # Delete files generated for fixproto
1777 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \
1778 gen-protos fixproto.list fixtmp.* fixhdr.ready
1779 # Delete unwanted output files from TeX.
1780 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
1781 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
1782 # Delete sorted indices we don't actually use.
1783 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
1784 # Delete core dumps.
1787 # Delete all files made by compilation
1788 # that don't exist in the distribution.
1789 clean: mostlyclean bytecode.clean lang.clean
1790 # It may not be quite desirable to delete unprotoize.c here,
1791 # but the spec for `make clean' requires it.
1792 # Using unprotoize.c is not quite right in the first place,
1793 # but what better way is there?
1794 -rm -f libgcc.a libgcc1.a libgcc2.a libgcc2.ready
1795 -rm -f libgcc1.null $(LIB2FUNCS_EXTRA)
1798 -if [ -f md.pre-cpp ]; then \
1801 # Delete the include directory.
1802 -rm -rf stmp-* include objc-headers
1804 -rm -f multilib.h tmpmultilib*
1806 # Delete all files that users would normally create
1807 # while building and installing GCC.
1808 distclean: clean bytecode.distclean lang.distclean
1809 -rm -f tm.h aux-output.c config.h config.status tconfig.h hconfig.h
1810 -rm -f md md.pre-cpp
1811 -rm -f Makefile *.oaux
1812 -rm -fr stage1 stage2 stage3 stage4
1813 -rm -f */stage1 */stage2 */stage3 */stage4
1814 -rm -f objc-parse.output
1815 -rm -f c-parse.output
1817 # Delete anything likely to be found in the source directory
1818 # that shouldn't be in the distribution.
1819 extraclean: distclean lang.extraclean
1820 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
1821 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
1822 -rm -f config/*/=* config/*/"#"* config/*/*~*
1823 -rm -f config/*/*.orig config/*/*.rej
1824 -rm -f *.dvi *.oaux *.d *.[zZ] *.gz
1825 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
1826 -rm -f *lose config/*lose config/*/*lose
1827 -rm -f *.s *.s[0-9] *.i install1.texi config/ChangeLog
1828 -rm -f */=* */"#"* */*~*
1829 -rm -f */patch* */*.orig */*.rej
1830 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
1831 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
1832 -rm -f */*lose */*.s */*.s[0-9] */*.i
1834 # Get rid of every file that's generated from some other file.
1835 # Most of these files ARE PRESENT in the GCC distribution.
1836 realclean: distclean bytecode.realclean lang.realclean
1837 -rm -f c-parse.y c-gperf.h objc-parse.y
1838 -rm -f objc-parse.c objc-parse.output
1839 -rm -f c-parse.c c-parse.h c-parse.output
1840 -rm -f cexp.c cexp.output TAGS
1841 -rm -f cpp.info* cpp.??s cpp.*aux
1842 -rm -f gcc.info* gcc.??s gcc.*aux
1844 # Entry points `install' and `uninstall'.
1845 # Also use `install-collect2' to install collect2 when the config files don't.
1847 # The semicolon is to prevent the install.sh -> install default rule
1848 # from doing anything. Having it run true helps avoid problems and
1849 # noise from versions of make which don't like to have null commands.
1850 install: $(INSTALL_TARGET) ; @true
1852 # Copy the compiler files into directories where they will be run.
1853 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
1854 install-man install-info lang.install-normal
1856 # Do nothing while making gcc with a cross-compiler. The person who
1857 # makes gcc for the target machine has to know how to put a complete
1858 # gcc together by hand.
1859 install-build: force
1860 @echo You have to install gcc on your target machine by hand.
1862 # Run this on the target machine
1863 # to finish installation of cross compiler.
1864 install-cross-rest: install-float-h-cross
1866 # Install float.h for cross compiler.
1867 # Run this on the target machine!
1868 install-float-h-cross: install-dir
1869 # if [ -f enquire ] ; then true; else false; fi
1870 # Note: don't use -. We should fail right away if enquire was not made.
1871 ./enquire -f > $(tmpdir)/float.h
1872 -rm -f $(libsubdir)/include/float.h
1873 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
1874 -rm -f $(tmpdir)/float.h
1875 chmod a-x $(libsubdir)/include/float.h
1877 # Create the installation directory.
1879 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi
1880 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; fi
1881 # This dir isn't currently searched by cpp.
1882 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; fi
1883 -if [ -d $(libdir)/gcc-lib/$(target) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target) ; fi
1884 -if [ -d $(libdir)/gcc-lib/$(target)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version) ; fi
1885 -if [ -d $(libdir)/gcc-lib/$(target)/$(version)/include ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target)/$(version)/include ; fi
1886 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; fi
1887 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; fi
1888 -if [ -d $(tooldir) ] ; then true ; else mkdir $(tooldir) ; fi
1889 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; fi
1890 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; fi
1891 # We don't use mkdir -p to create the parents of mandir,
1892 # because some systems don't support it.
1893 # Instead, we use this technique to create the immediate parent of mandir.
1894 -parent=`echo $(mandir)|sed -e 's@/[^/]*$$@@'`; \
1895 if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
1896 -if [ -d $(mandir) ] ; then true ; else mkdir $(mandir) ; fi
1898 # Install the compiler executables built during cross compilation.
1899 install-common: native install-dir xgcc $(EXTRA_PARTS) lang.install-common
1900 for file in $(COMPILERS); do \
1901 if [ -f $$file ] ; then \
1902 rm -f $(libsubdir)/$$file; \
1903 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1907 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
1908 if [ x"$$file" != x.. ]; then \
1909 rm -f $(libsubdir)/$$file; \
1910 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
1913 for file in $(EXTRA_PARTS) ..; do \
1914 if [ x"$$file" != x.. ]; then \
1915 rm -f $(libsubdir)/$$file; \
1916 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
1919 # Don't mess with specs if it doesn't exist yet.
1920 -if [ -f specs ] ; then \
1921 rm -f $(libsubdir)/specs; \
1922 $(INSTALL_DATA) specs $(libsubdir)/specs; \
1924 # Install the driver program as $(target)-gcc
1925 # and also as either gcc (if native) or $(tooldir)/bin/gcc.
1926 -if [ -f gcc-cross ] ; then \
1927 rm -f $(bindir)/$(target)-gcc; \
1928 $(INSTALL_PROGRAM) gcc-cross $(bindir)/$(target)-gcc; \
1929 if [ -d $(tooldir)/bin/. ] ; then \
1930 rm -f $(tooldir)/bin/gcc; \
1931 $(INSTALL_PROGRAM) gcc-cross $(tooldir)/bin/gcc; \
1934 rm -f $(bindir)/gcc; \
1935 $(INSTALL_PROGRAM) xgcc $(bindir)/gcc; \
1936 rm -f $(bindir)/$(target)-gcc-1; \
1937 ln $(bindir)/gcc $(bindir)/$(target)-gcc-1; \
1938 mv $(bindir)/$(target)-gcc-1 $(bindir)/$(target)-gcc; \
1940 # Install protoize if it was compiled.
1941 -if [ -f protoize ]; \
1943 rm -f $(bindir)/protoize; \
1944 $(INSTALL_PROGRAM) protoize $(bindir)/protoize; \
1945 rm -f $(bindir)/unprotoize; \
1946 $(INSTALL_PROGRAM) unprotoize $(bindir)/unprotoize; \
1947 rm -f $(libsubdir)/SYSCALLS.c.X; \
1948 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
1949 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
1951 -rm -f $(libsubdir)/cpp
1952 $(INSTALL_PROGRAM) cpp $(libsubdir)/cpp
1954 # Install the info files.
1955 install-info: doc install-dir lang.install-info
1956 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
1957 cd $(srcdir); for f in cpp.info* gcc.info*; \
1958 do $(INSTALL_DATA) $$f $(infodir)/$$f; done
1959 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
1961 # Install the man pages.
1962 install-man: install-dir $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man
1963 -rm -f $(mandir)/gcc$(manext)
1964 -$(INSTALL_DATA) $(srcdir)/gcc.1 $(mandir)/gcc$(manext)
1965 -chmod a-x $(mandir)/gcc$(manext)
1966 -rm -f $(mandir)/cccp$(manext)
1967 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(mandir)/cccp$(manext)
1968 -chmod a-x $(mandir)/cccp$(manext)
1970 # Install the library.
1971 install-libgcc: libgcc.a install-dir
1972 -if [ -f libgcc.a ] ; then \
1973 rm -f $(libsubdir)/libgcc.a; \
1974 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
1975 if $(RANLIB_TEST) ; then \
1976 (cd $(libsubdir); $(RANLIB) libgcc.a); else true; fi; \
1977 chmod a-x $(libsubdir)/libgcc.a; \
1980 # Install multiple versions of libgcc.a.
1981 install-multilib: stmp-multilib install-dir
1982 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
1983 dir=`echo $$i | sed -e 's/;.*$$//'`; \
1984 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; fi; \
1985 rm -f $(libsubdir)/$${dir}/libgcc.a; \
1986 $(INSTALL_DATA) $${dir}/libgcc.a $(libsubdir)/$${dir}/libgcc.a; \
1987 if $(RANLIB_TEST); then \
1988 (cd $(libsubdir)/$${dir}; $(RANLIB) libgcc.a); else true; fi; \
1989 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \
1992 # Install the objc run time library.
1993 install-libobjc: libobjc.a install-dir
1994 -if [ -f libobjc.a ] ; then \
1995 rm -f $(libsubdir)/libobjc.a; \
1996 $(INSTALL_DATA) libobjc.a $(libsubdir)/libobjc.a; \
1997 if $(RANLIB_TEST) ; then \
1998 (cd $(libsubdir); $(RANLIB) libobjc.a); else true; fi; \
1999 chmod a-x $(libsubdir)/libobjc.a; \
2002 # Install all the header files built in the include subdirectory.
2003 install-headers: install-include-dir $(INSTALL_HEADERS_DIR) install-assert-h
2004 # Fix symlinks to absolute paths in the installed include directory to
2005 # point to the installed directory, not the build directory.
2006 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2007 if [ $$? -eq 0 ]; then \
2008 dir=`cd include; pwd`; \
2009 for i in $$files; do \
2010 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2011 if expr "$$dest" : "$$dir.*" > /dev/null; then \
2012 rm -f $(libsubdir)/include/$$i; \
2013 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2018 # Create or recreate the gcc private include file directory.
2019 install-include-dir: install-dir
2020 -rm -rf $(libsubdir)/include
2021 mkdir $(libsubdir)/include
2022 -chmod a+rx $(libsubdir)/include
2024 # Install the include directory using tar.
2025 install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir
2027 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar $(TAROUTOPTS) - )
2028 # /bin/sh on some systems returns the status of the first tar,
2029 # and that can lose with GNU tar which always writes a full block.
2030 # So use `exit 0' to ignore its exit status.
2032 # Install the include directory using cpio.
2033 install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir
2034 (cd include; find . -print) | (cd include; cpio -pdum $(libsubdir)/include)
2036 # Put assert.h where it won't override GNU libc's assert.h.
2037 # It goes in a dir that is searched after GNU libc's headers;
2038 # thus, the following conditionals are no longer needed.
2039 # But it's not worth deleting them now.
2040 ## Don't replace the assert.h already there if it is not from GCC.
2041 ## This code would be simpler if it tested for -f ... && ! grep ...
2042 ## but supposedly the ! operator is missing in sh on some systems.
2043 install-assert-h: assert.h install-dir
2044 if [ -f $(assertdir)/assert.h ]; \
2046 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
2048 rm -f $(assertdir)/assert.h; \
2049 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2050 chmod a-x $(assertdir)/assert.h; \
2054 rm -f $(assertdir)/assert.h; \
2055 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2056 chmod a-x $(assertdir)/assert.h; \
2059 # Use this target to install the program `collect2' under the name `ld'.
2060 install-collect2: collect2 install-dir
2061 $(INSTALL_PROGRAM) collect2 $(libsubdir)/ld
2062 # Install the driver program as $(libsubdir)/gcc for collect2.
2063 $(INSTALL_PROGRAM) xgcc $(libsubdir)/gcc
2065 # Cancel installation by deleting the installed files.
2066 uninstall: lang.uninstall
2067 -rm -rf $(libsubdir)
2068 -rm -rf $(bindir)/gcc
2069 -rm -rf $(bindir)/protoize
2070 -rm -rf $(bindir)/unprotoize
2071 -rm -rf $(mandir)/gcc$(manext)
2072 -rm -rf $(mandir)/cccp$(manext)
2073 -rm -rf $(mandir)/protoize$(manext)
2074 -rm -rf $(mandir)/unprotoize$(manext)
2076 # These exist for maintenance purposes.
2078 # Update the tags table.
2082 mv -f c-parse.[ch] objc-parse.c cexp.c =*.[chy] temp; \
2083 etags *.y *.h *.c; \
2087 # Create the distribution tar file.
2088 #dist: gcc-$(version).tar.gz
2091 gcc.xtar.gz: gcc.xtar
2092 gzip < gcc.xtar > tmp-gcc.xtar.gz
2093 mv tmp-gcc.xtar.gz gcc.xtar.gz
2095 #gcc-$(version).tar.gz: gcc-$(version).tar
2096 # gzip < gcc-$(version).tar > gcc-$(version).tar.gz
2098 #gcc-$(version).tar:
2100 # Make the distribution.
2101 tar -chf gcc.xtar gcc-$(version)
2103 # This target exists to do the initial work before the language specific
2105 distdir-start: doc $(srcdir)/INSTALL c-parse.y c-gperf.h objc-parse.y \
2106 c-parse.c objc-parse.c cexp.c
2107 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \
2109 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
2111 # Update the version number in README
2112 awk '$$1 " " $$2 " " $$3 == "This directory contains" \
2113 { $$6 = version; print $$0 } \
2114 $$1 " " $$2 " " $$3 != "This directory contains"' \
2115 version=$(version) README > tmp.README
2116 mv tmp.README README
2117 -rm -rf gcc-$(version) tmp
2118 # Put all the files in a temporary subdirectory
2119 # which has the name that we want to have in the tar file.
2123 for file in *[0-9a-zA-Z+]; do \
2124 ln $$file tmp > /dev/null 2>&1 || cp $$file tmp; \
2127 for file in *[0-9a-zA-Z+]; do \
2128 if test -d $$file && test "$$file" != RCS; then \
2129 mkdir ../tmp/config/$$file; \
2131 for subfile in *[0-9a-zA-Z+]; do \
2132 ln $$subfile ../../tmp/config/$$file >/dev/null 2>&1 \
2133 || cp $$subfile ../../tmp/config/$$file; \
2137 ln $$file ../tmp/config >/dev/null 2>&1 \
2138 || cp $$file ../tmp/config; \
2142 for file in *[0-9a-zA-Z+]; do \
2143 ln $$file ../tmp/objc >/dev/null 2>&1 || cp $$file ../tmp/objc; \
2147 # Finish making `distdir', after the languages have done their thing.
2149 mv tmp gcc-$(version)
2150 # Get rid of everything we don't want in the distribution.
2151 cd gcc-$(version); make -f Makefile.in extraclean
2153 distdir: distdir-start lang.distdir distdir-finish
2155 # make diff oldversion=M.N
2156 # creates a diff file between an older distribution and this one.
2157 # The -P option assumes this is GNU diff.
2159 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \
2160 -x cexp.c -x bi-parser.c -x objc-parse.y -x objc-parse.c \
2162 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \
2163 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \
2164 $(LANG_DIFF_EXCLUDES) \
2165 gcc-$(oldversion) gcc-$(version) > diffs
2167 # do make -f ../gcc/Makefile maketest DIR=../gcc
2168 # in the intended test directory to make it a suitable test directory.
2169 # THIS IS OBSOLETE; use the -srcdir operand in configure instead.
2171 ln -s $(DIR)/*.[chy] .
2172 ln -s $(DIR)/configure .
2173 ln -s $(DIR)/*.def .
2175 ln -s $(DIR)/.gdbinit .
2176 ln -s $(DIR)/$(FIXINCLUDES) .
2177 -ln -s $(DIR)/bison.simple .
2178 ln -s $(DIR)/config .
2179 ln -s $(DIR)/move-if-change .
2180 # The then and else were swapped to avoid a problem on Ultrix.
2181 if [ ! -f Makefile ] ; then ln -s $(DIR)/Makefile .; else false; fi
2182 -rm tm.h aux-output.c config.h md
2184 # You must then run config to set up for compilation.
2187 # Only build the C compiler for stage1, because that is the only one that
2188 # we can guarantee will build with the native compiler, and also it is the
2189 # only thing useful for building stage2.
2190 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES=c
2192 # This used to define ALLOCA as empty, but that would lead to bad results
2193 # for a subsequent `make install' since that would not have ALLOCA empty.
2194 # To prevent `make install' from compiling alloca.o and then relinking cc1
2195 # because alloca.o is newer, we permit these recursive makes to compile
2196 # alloca.o. Then cc1 is newer, so it won't have to be relinked.
2197 $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2199 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2202 $(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2204 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2207 $(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) LANGUAGES="$(LANGUAGES)"
2209 # Compare the object files in the current directory with those in the
2212 # ./ avoids bug in some versions of tail.
2214 for file in *.o; do \
2215 tail +16c ./$$file > tmp-foo1; \
2216 tail +16c stage2/$$file > tmp-foo2 2>/dev/null \
2217 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \
2219 for dir in tmp-foo $(SUBDIRS); do \
2220 if [ "`echo $$dir/*.o`" != "$$dir/*.o" ] ; then \
2221 for file in $$dir/*.o; do \
2222 tail +16c ./$$file > tmp-foo1; \
2223 tail +16c stage2/$$file > tmp-foo2 2>/dev/null \
2224 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \
2230 # Similar, but compare with stage3 directory
2232 for file in *.o; do \
2233 tail +16c ./$$file > tmp-foo1; \
2234 tail +16c stage3/$$file > tmp-foo2 2>/dev/null \
2235 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \
2237 for dir in tmp-foo $(SUBDIRS); do \
2238 if [ "`echo $$dir/*.o`" != "$$dir/*.o" ] ; then \
2239 for file in $$dir/*.o; do \
2240 tail +16c ./$$file > tmp-foo1; \
2241 tail +16c stage3/$$file > tmp-foo2 2>/dev/null \
2242 && (cmp tmp-foo1 tmp-foo2 || echo $$file differs); \
2248 # Compare the object files in the current directory with those in the
2249 # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
2250 # running tail and the overhead of twice copying each object file.
2253 for file in *.o; do \
2254 cmp --ignore-initial=16 $$file stage2/$$file || true ; \
2256 for dir in tmp-foo $(SUBDIRS); do \
2257 if [ "`echo $$dir/*.o`" != "$$dir/*.o" ] ; then \
2258 for file in $$dir/*.o; do \
2259 cmp --ignore-initial=16 $$file stage2/$$file || true ; \
2264 # Similar, but compare with stage3 directory
2266 for file in *.o; do \
2267 cmp --ignore-initial=16 $$file stage3/$$file || true ; \
2269 for dir in tmp-foo $(SUBDIRS); do \
2270 if [ "`echo $$dir/*.o`" != "$$dir/*.o" ] ; then \
2271 for file in $$dir/*.o; do \
2272 cmp --ignore-initial=16 $$file stage3/$$file || true ; \
2277 # Copy the object files from a particular stage into a subdirectory.
2279 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
2280 -for dir in . $(SUBDIRS) ; \
2282 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi \
2284 -mv $(STAGESTUFF) stage1
2285 -rm -f stage1/libgcc.a
2287 -if $(RANLIB_TEST) ; then $(RANLIB) stage1/libgcc.a; else true; fi
2288 stage1: force stage1-start lang.stage1
2291 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
2292 -for dir in . $(SUBDIRS) ; \
2294 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi \
2296 -mv $(STAGESTUFF) stage2
2297 -rm -f stage2/libgcc.a
2299 -if $(RANLIB_TEST) ; then $(RANLIB) stage2/libgcc.a; else true; fi
2300 stage2: force stage2-start lang.stage2
2303 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
2304 -for dir in . $(SUBDIRS) ; \
2306 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi \
2308 -mv $(STAGESTUFF) stage3
2309 -rm -f stage3/libgcc.a
2311 -if $(RANLIB_TEST) ; then $(RANLIB) stage3/libgcc.a; else true; fi
2312 stage3: force stage3-start lang.stage3
2315 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
2316 -for dir in . $(SUBDIRS) ; \
2318 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi \
2320 -mv $(STAGESTUFF) stage4
2321 -rm -f stage4/libgcc.a
2323 -if $(RANLIB_TEST) ; then $(RANLIB) stage4/libgcc.a; else true; fi
2324 stage4: force stage4-start lang.stage4
2326 # Copy just the executable files from a particular stage into a subdirectory,
2327 # and delete the object files. Use this if you're just verifying a version
2328 # that is pretty sure to work, and you are short of disk space.
2330 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
2331 -mv $(GCC_PARTS) stage1
2332 -rm -f stage1/libgcc.a
2333 -cp libgcc.a stage1 && $(RANLIB) stage1/libgcc.a
2337 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
2338 -mv $(GCC_PARTS) stage2
2339 -rm -f stage2/libgcc.a
2340 -cp libgcc.a stage2 && $(RANLIB) stage2/libgcc.a
2344 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
2345 -mv $(GCC_PARTS) stage3
2346 -rm -f stage3/libgcc.a
2347 -cp libgcc.a stage3 && $(RANLIB) stage3/libgcc.a
2351 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
2352 -mv $(GCC_PARTS) stage4
2353 -rm -f stage4/libgcc.a
2354 -cp libgcc.a stage4 && $(RANLIB) stage4/libgcc.a
2357 #In GNU Make, ignore whether `stage*' exists.
2358 .PHONY: stage1 stage2 stage3 stage4 clean realclean TAGS bootstrap
2359 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4