1 # Makefile for GNU C compiler.
2 # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995
3 # 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
5 #This file is part of GNU CC.
7 #GNU CC is free software; you can redistribute it and/or modify
8 #it under the terms of the GNU General Public License as published by
9 #the Free Software Foundation; either version 2, or (at your option)
12 #GNU CC is distributed in the hope that it will be useful,
13 #but WITHOUT ANY WARRANTY; without even the implied warranty of
14 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 #GNU General Public License for more details.
17 #You should have received a copy of the GNU General Public License
18 #along with GNU CC; see the file COPYING. If not, write to
19 #the Free Software Foundation, 59 Temple Place - Suite 330,
20 #Boston MA 02111-1307, USA.
22 # The targets for external use include:
23 # all, doc, proto, install, install-cross, install-cross-rest,
24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
25 # stage1, stage2, stage3, stage4.
27 # This is the default target.
30 # Suppress smart makes who think they know how to automake Yacc files
33 # Directory where sources are, from where we are.
37 # Pointer to the GCC Project website
38 website=http://gcc.gnu.org
40 # Variables that exist for you to override.
41 # See below for how to change them for certain systems.
43 # List of language subdirectories.
44 # This is overridden by configure.
47 # Selection of languages to be made.
48 # This is overridden by configure.
49 CONFIG_LANGUAGES = @all_languages@
50 LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
52 # Languages should create dependencies of $(INTL_TARGETS) on generated
53 # sources in Make-lang.in. Example:
54 # $(INTL_TARGETS): $(srcdir)/cp/parse.c
55 INTL_TARGETS = intl.all intl.install
57 # Selection of languages to be made during stage1 build.
58 # This is overridden by configure.
59 BOOT_LANGUAGES = c @all_boot_languages@
61 # Various ways of specifying flags for compilations:
62 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
63 # For recursive bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
65 # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
66 # and sets the CFLAGS passed to stage1 of a bootstrap compilation.
67 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
68 # bootstrap compilations.
69 # XCFLAGS is used for most compilations but not when using the GCC just built.
70 # TCFLAGS is used for compilations with the GCC just built.
74 STAGE1_CFLAGS = -g @stage1_cflags@
77 # The warning flags are separate from BOOT_CFLAGS because people tend to
78 # override optimization flags and we'd like them to still have warnings
79 # turned on. These flags are also used to pass other stage dependent
80 # flags from configure. The user is free to explicitly turn these flags
82 # LOOSE_WARN are the warning flags to use when compiling something
83 # which is only compiled with gcc, such as libgcc and the frontends
85 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
86 # apply to the back end and the C front end, which may be compiled
87 # with other compilers. This is partially controlled by configure in
88 # stage1, as not all versions of gcc understand -Wno-long-long.
89 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
90 STRICT_WARN = -Wtraditional @strict1_warn@
91 STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long
93 # This is how we control whether or not the additional warnings are applied.
94 .-warn = $(STRICT_WARN)
95 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn)
97 # All warnings have to be shut off in stage1 if the compiler used then
98 # isn't gcc; configure determines that. WARN_CFLAGS will be either
99 # $(GCC_WARN_CFLAGS), or nothing.
100 WARN_CFLAGS = @warn_cflags@
102 # These exists to be overridden by the x-* and t-* files, respectively.
120 # on sysV, define this as cp.
122 # Some systems may be missing symbolic links, regular links, or both.
123 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
126 # These permit overriding just for certain files.
127 INSTALL_PROGRAM = @INSTALL_PROGRAM@
128 INSTALL_DATA = @INSTALL_DATA@
129 MAKEINFO = @MAKEINFO@
132 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
133 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --section=1
134 # For GNUmake: let us decide what gets passed to recursive makes.
137 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
138 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
139 OUTPUT_OPTION = @OUTPUT_OPTION@
141 # Some versions of `touch' (such as the version on Solaris 2.8)
142 # do not correctly set the timestamp due to buggy versions of `utime'
143 # in the kernel. So, we use `echo' instead.
144 STAMP = echo timestamp >
146 # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
147 # -I../zlib, unless we were configured with --with-system-zlib, in which
148 # case both are empty.
152 # Substitution type for target's getgroups 2nd arg.
153 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
155 # Target to use when installing include directory. Either
156 # install-headers-tar or install-headers-cpio.
157 INSTALL_HEADERS_DIR = @build_install_headers_dir@
159 # Header files that are made available under the same name
160 # to programs compiled with GCC.
161 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
162 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/proto.h \
163 $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
164 $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS)
166 # The GCC to use for compiling libgcc.a, enquire, and crt*.o.
167 # Usually the one we just built.
168 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
169 GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include
171 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
172 # It omits XCFLAGS, and specifies -B./.
173 # It also specifies -isystem ./include to find, e.g., stddef.h.
174 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
176 # Sed command to transform gcc to installed name. Overwritten by configure.
177 program_transform_name = @program_transform_name@
178 program_transform_cross_name = s,^,$(target_alias)-,
180 build_canonical = @build_canonical@
181 host_canonical = @host_canonical@
183 # Tools to use when building a cross-compiler.
184 # These are used because `configure' appends `cross-make'
185 # to the makefile when making a cross-compiler.
187 # Use the tools from the build tree, if they are available.
189 # objdir is set by configure.
193 if [ -f $(objdir)/../binutils/ar ] ; then \
194 echo $(objdir)/../binutils/ar ; \
196 if [ "$(host_canonical)" = "$(target)" ] ; then \
199 t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
202 AR_FLAGS_FOR_TARGET =
203 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
204 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
205 RANLIB_FOR_TARGET = ` \
206 if [ -f $(objdir)/../binutils/ranlib ] ; then \
207 echo $(objdir)/../binutils/ranlib ; \
209 if [ "$(host_canonical)" = "$(target)" ] ; then \
212 t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
215 RANLIB_TEST_FOR_TARGET = \
216 [ -f $(RANLIB_FOR_TARGET) ] \
217 || ( [ "$(host_canonical)" = "$(target)" ] \
218 && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
220 if [ -f ./nm ] ; then \
222 elif [ -f $(objdir)/../binutils/nm-new ] ; then \
223 echo $(objdir)/../binutils/nm-new ; \
225 if [ "$(host_canonical)" = "$(target)" ] ; then \
228 t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
232 # Dir to search for system headers. Overridden by cross-make.
233 SYSTEM_HEADER_DIR = /usr/include
235 # Where to find some libiberty headers.
236 HASHTAB_H = $(srcdir)/../include/hashtab.h
237 OBSTACK_H = $(srcdir)/../include/obstack.h
238 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
240 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
241 CROSS_SYSTEM_HEADER_DIR = $(tooldir)/sys-include
243 # Control whether to run fixproto and fixincludes.
244 STMP_FIXPROTO = stmp-fixproto
245 STMP_FIXINC = stmp-fixinc
247 # Test to see whether <limits.h> exists in the system header files.
248 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
251 target_alias=@target_alias@
252 xmake_file=@dep_host_xmake_file@
253 tmake_file=@dep_tmake_file@
254 out_file=$(srcdir)/config/@out_file@
255 out_object_file=@out_object_file@
256 md_file=$(srcdir)/config/@md_file@
257 tm_p_file_list=@tm_p_file_list@
258 tm_p_file=@tm_p_file@
259 build_xm_file_list=@build_xm_file_list@
260 build_xm_file=@build_xm_file@
261 build_xm_defines=@build_xm_defines@
262 host_xm_file_list=@host_xm_file_list@
263 host_xm_file=@host_xm_file@
264 host_xm_defines=@host_xm_defines@
266 xm_defines=@xm_defines@
267 lang_specs_files=@lang_specs_files@
268 lang_options_files=@lang_options_files@
269 lang_tree_files=@lang_tree_files@
270 target_cpu_default=@target_cpu_default@
271 GCC_THREAD_FILE=@thread_file@
272 OBJC_BOEHM_GC=@objc_boehm_gc@
273 GTHREAD_FLAGS=@gthread_flags@
274 # Be prepared for gcc2 merges.
275 gcc_version=@gcc_version@
276 gcc_version_trigger=@gcc_version_trigger@
277 version=$(gcc_version)
278 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
280 # Common prefix for installation directories.
281 # NOTE: This directory must exist when you start installation.
283 # Directory in which to put localized header files. On the systems with
284 # gcc as the native cc, `local_prefix' may not be `prefix' which is
286 # NOTE: local_prefix *should not* default from prefix.
287 local_prefix = @local_prefix@
288 # Directory in which to put host dependent programs and libraries
289 exec_prefix = @exec_prefix@
290 # Directory in which to put the executable for the command `gcc'
292 # Directory in which to put the directories used by the compiler.
294 # Directory in which the compiler finds executables, libraries, etc.
295 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
296 # Used to produce a relative $(gcc_tooldir) in gcc.o
297 unlibsubdir = ../../..
298 # Directory in which to find other cross-compilation tools and headers.
300 # Used in install-cross.
301 gcc_tooldir = @gcc_tooldir@
302 # Used to install the shared libgcc.
304 # Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
305 build_tooldir = $(exec_prefix)/$(target_alias)
306 # Directory in which the compiler finds target-independent g++ includes.
307 gcc_gxx_include_dir = @gcc_gxx_include_dir@
308 # Directory to search for site-specific includes.
309 includedir = $(local_prefix)/include
310 # where the info files go
312 # Where cpp should go besides $prefix/bin if necessary
313 cpp_install_dir = @cpp_install_dir@
314 # where the locale files go
315 datadir = $(prefix)/@DATADIRNAME@
316 localedir = $(datadir)/locale
317 # Extension (if any) to put in installed man-page filename.
320 exeext = @host_exeext@
321 build_exeext = @build_exeext@
323 # Directory in which to put man pages.
325 man1dir = $(mandir)/man1
326 # Dir for temp files.
329 # Top build directory, relative to here.
332 # Whether we were configured with NLS.
335 # Internationalization library.
336 INTLLIBS = @INTLLIBS@
338 # Character encoding conversion library.
339 LIBICONV = @LIBICONV@
341 # List of internationalization subdirectories.
343 INTL_SUBDIRS = intl $(POSUB)
345 # Change this to a null string if obstacks are installed in the
349 # The GC method to be used on this system.
352 # If a supplementary library is being used for the GC.
355 # Configure will set these if you need vfprintf and possibly _doprnt support.
360 # libgcc.a may be built directly or via stmp-multilib,
361 # and installed likewise. Overridden by t-fragment.
363 INSTALL_LIBGCC = install-libgcc
365 # Options to use when compiling libgcc2.a.
366 # -g1 causes output of debug info only for file-scope entities.
367 # we use this here because that should be enough, and also
368 # so that -g1 will be tested.
370 LIBGCC2_DEBUG_CFLAGS = -g1
371 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
373 # Additional options to use when compiling libgcc2.a.
374 # Some targets override this to -isystem include
377 # Additional target-dependent options for compiling libgcc2.a.
378 TARGET_LIBGCC2_CFLAGS =
380 # Additional sources to handle exceptions; overridden on ia64.
381 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
382 $(srcdir)/unwind-sjlj.c
383 LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
385 # nm flags to list global symbols in libgcc object files.
388 # List of extra executables that should be compiled for this target machine
389 # that are used for compiling from source code to object code.
390 # The rules for compiling them should be in the t-* file for the machine.
391 EXTRA_PASSES =@extra_passes@
393 # Like EXTRA_PASSES, but these are used when linking.
394 EXTRA_PROGRAMS = @extra_programs@
396 # List of extra object files that should be compiled for this target machine.
397 # The rules for compiling them should be in the t-* file for the machine.
398 EXTRA_PARTS = @extra_parts@
400 # List of extra object files that should be compiled and linked with
401 # compiler proper (cc1, cc1obj, cc1plus).
402 EXTRA_OBJS = @extra_objs@
404 # List of extra object files that should be compiled and linked with
406 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
408 # List of additional header files to install.
409 # Often this is edited directly by `configure'.
410 EXTRA_HEADERS =@extra_headers_list@
412 # Set this to `collect2' to enable use of collect2.
413 USE_COLLECT2 = @will_use_collect2@
414 # If we might be using collect2, then this variable will be set to
415 # -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to
416 # know if we may be using collect2.
417 MAYBE_USE_COLLECT2 = @maybe_use_collect2@
418 # It is convenient for configure to add the assignment at the beginning,
419 # so don't override it here.
420 USE_COLLECT2 = collect2$(exeext)
422 # List of extra C and assembler files to add to static and shared libgcc2.
423 # Assembler files should have names ending in `.asm'.
426 # List of extra C and assembler files to add to static libgcc2.
427 # Assembler files should have names ending in `.asm'.
428 LIB2FUNCS_STATIC_EXTRA =
430 # Handle cpp installation.
434 # We do not try to build float.h anymore. Let configure select the
435 # appropriate pre-built float.h file for the target.
436 FLOAT_H=@float_h_file@
438 # Program to convert libraries.
441 # Control whether header files are installed.
442 INSTALL_HEADERS=install-headers
444 # Control whether Info documentation is built and installed.
445 BUILD_INFO = @BUILD_INFO@
447 # Control whether manpages generated by texi2pod.pl can be rebuilt.
448 GENERATED_MANPAGES = @GENERATED_MANPAGES@
450 # Additional directories of header files to run fixincludes on.
451 # These should be directories searched automatically by default
452 # just as /usr/include is.
453 # *Do not* use this for directories that happen to contain
454 # header files, but are not searched automatically by default.
455 # On most systems, this is empty.
456 OTHER_FIXINCLUDES_DIRS=
458 # A list of all the language-specific executables.
459 # This is overridden by configure.
460 COMPILERS = cc1$(exeext) @all_compilers@
462 # List of things which should already be built whenever we try to use xgcc
463 # to compile anything (without linking).
464 GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp0$(exeext) specs $(EXTRA_PASSES)
466 # List of things which should already be built whenever we try to use xgcc
468 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
470 # Directory to link to, when using the target `maketest'.
473 # Flags to use when cross-building GCC.
474 # Prefix to apply to names of object files when using them
475 # to run on the machine we are compiling on.
477 # Prefix to apply to names of object files when compiling them
478 # to run on the machine we are compiling on.
479 # The default for this variable is chosen to keep these rules
480 # out of the way of the other rules for compiling the same source files.
483 # If you change any of the following variables, check whether a
484 # similar change is needed in build-make.
485 HOST_CFLAGS=$(ALL_CFLAGS) -DGENERATOR_FILE
486 HOST_LDFLAGS=$(LDFLAGS)
487 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
488 HOST_OBSTACK=$(OBSTACK)
489 HOST_VFPRINTF=$(VFPRINTF)
490 HOST_DOPRINT=$(DOPRINT)
491 HOST_STRSTR=$(STRSTR)
493 # Actual name to use when installing a native compiler.
494 GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t`
495 CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t`
496 PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t`
497 UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t`
498 GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t`
499 GCCBUG_INSTALL_NAME = `t='$(program_transform_name)'; echo gccbug | sed -e $$t`
501 # Actual name to use when installing a cross-compiler.
502 GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t`
503 CPP_CROSS_NAME = `t='$(program_transform_cross_name)'; echo cpp | sed -e $$t`
504 PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t`
505 UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t`
507 # Choose the real default target.
510 # Choose the real install target.
511 INSTALL_TARGET=install-normal
513 # Setup the testing framework, if you have one
514 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
515 echo $${rootme}/../expect/expect ; \
516 else echo expect ; fi`
518 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
519 echo $${srcdir}/../dejagnu/runtest ; \
520 else echo runtest; fi`
523 # Extra symbols for fixproto to define when parsing headers.
526 # Extra flags to use when compiling crt{begin,end}.o.
529 # Extra flags to use when compiling [m]crt0.o.
532 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
535 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
536 # $(T_TARGET) to the name of the actual target filename.
538 T_TARGET : $(T_TARGET)
540 # End of variables for you to override.
542 # Definition of `all' is here so that new rules inserted by sed
543 # do not specify the default target.
544 # The real definition is under `all.internal' (for native compilers)
545 # or `all.cross' (for cross compilers).
548 # This tells GNU Make version 3 not to put all variables in the environment.
551 # GCONFIG_H lists the config files that the generator files depend on, while
552 # CONFIG_H lists the the ones ordinary gcc files depend on, which includes
553 # a file generated by gencodes.
554 GCONFIG_H = config.h $(host_xm_file_list)
555 HCONFIG_H = hconfig.h $(build_xm_file_list)
556 CONFIG_H = $(GCONFIG_H) insn-codes.h insn-flags.h
557 TCONFIG_H = tconfig.h $(xm_file_list) insn-codes.h
559 TARGET_DEF_H = target-def.h
560 TM_P_H = tm_p.h $(tm_p_file_list) insn-codes.h
562 MACHMODE_H = machmode.h machmode.def
563 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
564 RTL_H = $(RTL_BASE_H) genrtl.h
565 PARAMS_H = params.h params.def
566 TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def
567 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
568 DEMANGLE_H = $(srcdir)/../include/demangle.h
570 EXPR_H = expr.h insn-codes.h
571 REGS_H = regs.h varray.h $(MACHMODE_H)
572 INTEGRATE_H = integrate.h varray.h
573 LOOP_H = loop.h varray.h bitmap.h
574 GCC_H = gcc.h version.h
575 GGC_H = ggc.h varray.h
576 TIMEVAR_H = timevar.h timevar.def
577 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
578 C_COMMON_H = c-common.h $(SPLAY_TREE_H)
579 C_TREE_H = c-tree.h $(C_COMMON_H)
580 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
581 PREDICT_H = predict.h predict.def
583 # sed inserts variable overrides after the following line.
597 # Now figure out from those variables how to compile and link.
601 # IN_GCC tells various files that system.h, toplev.c, etc are available.
602 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@
604 # This is the variable actually used when we compile.
605 # If you change this line, you probably also need to change the definition
606 # of HOST_CFLAGS in build-make to match.
607 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) \
608 $(CFLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
611 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
613 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
614 USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac `
615 USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac `
616 USE_HOST_STRSTR= ` case "${HOST_STRSTR}" in ?*) echo ${HOST_PREFIX}${HOST_STRSTR} ;; esac `
618 # Dependency on obstack or whatever library facilities
619 # are not installed in the system libraries.
620 # We don't use USE_* because backquote expansion doesn't work in deps.
621 LIBDEPS= $(INTLLIBS) $(OBSTACK) $(VFPRINTF) $(DOPRINT) $(STRSTR)
623 # Likewise, for use in the tools that must run on this machine
624 # even if we are cross-building GCC.
625 HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) \
626 $(HOST_PREFIX)$(HOST_VFPRINTF) $(HOST_PREFIX)$(HOST_DOPRINT) \
627 $(HOST_PREFIX)$(HOST_STRSTR)
629 # How to link with both our special library facilities
630 # and the system's installed libraries.
631 LIBS = $(OBSTACK) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) \
632 $(STRSTR) ../libiberty/libiberty.a
634 # Likewise, for use in the tools that must run on this machine
635 # even if we are cross-building GCC.
636 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_VFPRINTF) \
637 $(USE_HOST_DOPRINT) $(USE_HOST_STRSTR)
639 HOST_RTL = $(HOST_PREFIX)rtl.o read-rtl.o $(HOST_PREFIX)bitmap.o \
640 $(HOST_PREFIX)ggc-none.o gensupport.o hashtab.o safe-ctype.o
642 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
643 HOST_ERRORS = $(HOST_PREFIX)errors.o
645 # Specify the directories to be searched for header files.
646 # Both . and srcdir are used, in that order,
647 # so that *config.h will be found in the compilation
648 # subdirectory rather than in the source directory.
649 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
650 # currently being compiled, in both source trees, to be examined as well.
651 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
652 -I$(srcdir)/config -I$(srcdir)/../include
654 # Always use -I$(srcdir)/config when compiling.
656 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
658 # This tells GNU make version 3 not to export all the variables
659 # defined in this file into the environment.
662 # Support for additional languages (other than c and objc).
663 # ??? objc can be supported this way too (leave for later).
665 # These next lines are overridden by configure.
666 LANG_MAKEFILES = @all_lang_makefiles@
667 LANG_STAGESTUFF = @all_stagestuff@
668 LANG_DIFF_EXCLUDES = @all_diff_excludes@
669 LANG_EXTRA_HEADERS = @all_headers@
671 # Flags to pass to recursive makes.
672 # CC is set by configure. Hosts without symlinks need special handling
673 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
675 # ??? The choices here will need some experimenting with.
676 ORDINARY_FLAGS_TO_PASS = \
677 "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
678 "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
679 "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
680 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
682 "BISONFLAGS=$(BISONFLAGS)" \
683 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
684 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
685 "LDFLAGS=$(LDFLAGS)" \
687 "FLEXFLAGS=$(FLEXFLAGS)" \
690 "MAKEINFO=$(MAKEINFO)" \
691 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
693 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
694 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
696 "STAGE_PREFIX=@stage_prefix_set_by_configure@" \
698 "build_exeext=$(build_exeext)" \
700 "exec_prefix=$(exec_prefix)" \
702 "local_prefix=$(local_prefix)" \
703 "gxx_include_dir=$(gcc_gxx_include_dir)" \
704 "tooldir=$(tooldir)" \
705 "gcc_tooldir=$(gcc_tooldir)" \
707 "libsubdir=$(libsubdir)" \
708 "datadir=$(datadir)" \
709 "localedir=$(localedir)"
710 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@"
711 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
712 -e 's|^ *[^ /][^ /]*/|%&|' \
714 -e 's|% *[^- /]|%&|g' \
717 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
718 "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
720 # Lists of files for various purposes.
722 # Target specific, C specific object file
723 C_TARGET_OBJS=@c_target_objs@
725 # Target specific, C++ specific object file
726 CXX_TARGET_OBJS=@cxx_target_objs@
728 # Language-specific object files for C and Objective C.
729 C_AND_OBJC_OBJS = c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
730 c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o c-dump.o \
731 libcpp.a $(C_TARGET_OBJS)
733 # Language-specific object files for C.
734 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
736 # Language-independent object files.
739 alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o \
740 combine.o conflict.o convert.o cse.o cselib.o dbxout.o debug.o \
741 dependence.o df.o diagnostic.o doloop.o dominance.o dwarf2asm.o \
742 dwarf2out.o dwarfout.o emit-rtl.o except.o explow.o expmed.o expr.o \
743 final.o flow.o fold-const.o function.o gcse.o genrtl.o ggc-common.o \
744 global.o graph.o haifa-sched.o hash.o hashtable.o ifcvt.o \
745 insn-attrtab.o insn-emit.o insn-extract.o insn-opinit.o insn-output.o \
746 insn-peep.o insn-recog.o integrate.o intl.o jump.o lcm.o lists.o \
747 local-alloc.o loop.o mbchar.o optabs.o params.o predict.o print-rtl.o \
748 print-tree.o profile.o real.o recog.o reg-stack.o regclass.o regmove.o \
749 regrename.o reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o \
750 sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o \
751 sibcall.o simplify-rtx.o splay-tree.o ssa.o ssa-ccp.o ssa-dce.o \
752 stmt.o stor-layout.o stringpool.o timevar.o toplev.o tree.o unroll.o \
753 varasm.o varray.o version.o xcoffout.o \
754 $(GGC) $(out_object_file) $(EXTRA_OBJS)
756 BACKEND = main.o libbackend.a
758 # GEN files are listed separately, so they can be built before doing parallel
759 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
760 # them before rtl.o is compiled.
761 GEN= genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
762 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
763 genconfig$(build_exeext) genpeep$(build_exeext) gengenrtl$(build_exeext) \
764 gencheck$(build_exeext)
766 # Files to be copied away after each stage in building.
767 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
768 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
769 insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \
770 s-flags s-config s-codes s-mlib s-under s-genrtl \
771 s-output s-recog s-emit s-extract s-peep s-check \
772 s-attr s-attrtab s-opinit s-crt0 \
773 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
774 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
775 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
776 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
777 gencheck$(build_exeext) genrtl.c genrtl.h \
778 xgcc$(exeext) cpp$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) \
779 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
780 enquire$(exeext) protoize$(exeext) unprotoize$(exeext) \
781 specs collect2$(exeext) $(USE_COLLECT2) underscore.c tradcpp0$(exeext) \
782 gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
785 # Library members defined in libgcc2.c.
786 LIB2FUNCS = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
787 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi \
788 _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
789 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi \
791 _clear_cache _trampoline __main _exit \
792 _absvsi2 _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 \
793 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
795 # Defined in libgcc2.c, included only in the static library.
796 LIB2FUNCS_ST = _eprintf _bb __gcc_bcmp
798 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
799 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
800 _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
801 _sf_to_df _thenan_sf _sf_to_usi _usi_to_sf
803 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
804 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
805 _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
806 _df_to_sf _thenan_df _df_to_usi _usi_to_df
808 # These might cause a divide overflow trap and so are compiled with
810 LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
813 # Language makefile fragments.
815 # The following targets define the interface between us and the languages.
817 # all.build, all.cross, start.encap, rest.encap,
819 # install-normal, install-common, install-info, install-man,
821 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
822 # stage1, stage2, stage3, stage4
824 # Each language is linked in with a series of hooks (since we can't use `::'
825 # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info).
826 # Configure computes and adds these here.
831 # sed inserts language fragments after the following line.
832 ####language fragments
835 # End of language makefile fragments.
837 # The only suffixes we want for implicit rules are .c and .o, so clear
838 # the list and add them. This speeds up GNU Make, and allows -r to work.
842 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
843 $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
844 $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
845 "$(xmake_file)" "$(tmake_file)"
846 cp config.status config.run
847 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
850 config.h: cs-config.h ; @true
851 hconfig.h: cs-hconfig.h ; @true
852 tconfig.h: cs-tconfig.h ; @true
853 tm_p.h: cs-tm_p.h ; @true
855 cs-config.h: Makefile
856 HEADERS="$(host_xm_file)" DEFINES="$(host_xm_defines)" \
857 TARGET_CPU_DEFAULT="$(target_cpu_default)" \
858 $(SHELL) $(srcdir)/mkconfig.sh config.h
860 cs-hconfig.h: Makefile
861 HEADERS="$(build_xm_file)" DEFINES="$(build_xm_defines)" \
862 TARGET_CPU_DEFAULT="$(target_cpu_default)" \
863 $(SHELL) $(srcdir)/mkconfig.sh hconfig.h
865 cs-tconfig.h: Makefile $(CONFIG_H) except.h
866 HEADERS="$(xm_file)" DEFINES="$(xm_defines)" \
867 TARGET_CPU_DEFAULT="" \
868 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
869 # ??? Need extra help to get this definition copied to where libgcc can
870 # see it. It shouldn't matter which compiler we use to get there.
871 echo '#include "config.h"' > conftest.c
872 echo '#include "except.h"' >> conftest.c
873 echo 'xyzzy USING_SJLJ_EXCEPTIONS' >> conftest.c
874 $(HOST_CC) -E conftest.c $(ALL_CFLAGS) $(INCLUDES) > conftest.out
875 sed -e 's/xyzzy/#define USING_SJLJ_EXCEPTIONS/' -e '/#define/p' \
876 -e d conftest.out >> tconfig.h
880 HEADERS="$(tm_p_file)" DEFINES="" TARGET_CPU_DEFAULT="" \
881 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
883 # Don't automatically run autoconf, since configure.in might be accidentally
884 # newer than configure. Also, this writes into the source directory which
885 # might be on a read-only file system. If configured for maintainer mode
886 # then do allow autoconf to be run.
888 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
889 (cd $(srcdir) && autoconf)
891 gccbug: $(srcdir)/gccbug.in
892 CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
894 mklibgcc: $(srcdir)/mklibgcc.in
895 CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
897 # cstamp-h.in controls rebuilding of config.in.
898 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
899 # delete it. A stamp file is needed as autoheader won't update the file if
900 # nothing has changed.
901 # It remains in the source directory and is part of the distribution.
902 # This follows what is done in shellutils, fileutils, etc.
903 # "echo timestamp" is used instead of touch to be consistent with other
904 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
905 # ??? Newer versions have a maintainer mode that may be useful here.
907 # Don't run autoheader automatically either.
908 # Only run it if maintainer mode is enabled.
909 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
910 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
911 @MAINT@ (cd $(srcdir) && autoheader)
912 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
913 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
914 auto-host.h: cstamp-h ; @true
915 cstamp-h: config.in config.status
916 CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
918 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
919 # a target to build even if it is up-to-date. So we must verify that
920 # config.status does not exist before failing.
921 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
922 @if [ ! -f config.status ] ; then \
923 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \
926 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
929 all.internal: start.encap rest.encap doc
930 # This is what to compile if making a cross-compiler.
931 # Note that we can compile enquire using the cross-compiler just built,
932 # although we can't run it on this machine.
933 all.cross: native gcc-cross cpp$(exeext) specs \
934 $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
935 # This is what to compile if making gcc with a cross-compiler.
936 all.build: native xgcc$(exeext) cpp$(exeext) $(EXTRA_PARTS) lang.all.build
937 # This is what must be made before installing GCC and converting libraries.
938 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
939 xlimits.h lang.start.encap
940 # These can't be made until after GCC can run.
941 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
942 # This is what is made with the host's compiler
943 # whether making a cross compiler or not.
944 native: config.status auto-host.h intl.all $(LANGUAGES) \
945 $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
947 # Define the names for selecting languages in LANGUAGES.
948 C c: cc1$(exeext) tradcpp0$(exeext)
951 # Tell GNU make these are phony targets.
952 .PHONY: C c PROTO proto
954 # On the target machine, finish building a cross compiler.
955 # This does the things that can't be done on the host machine.
956 rest.cross: $(LIBGCC) specs
958 # Recompile all the language-independent object files.
959 # This is used only if the user explicitly asks for it.
960 compilations: $(BACKEND)
962 # Like libcpp.a, this archive is strictly for the host.
963 libbackend.a: $(OBJS)
965 $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
966 -$(RANLIB) libbackend.a
968 # We call this executable `xgcc' rather than `gcc'
969 # to avoid confusion if the current directory is in the path
970 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
971 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
972 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
973 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
974 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
976 # cpp is to cpp0 as gcc is to cc1.
977 # The only difference from xgcc is that it's linked with cppspec.o
978 # instead of gccspec.o.
979 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
980 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
981 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
982 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
984 # Dump a specs file to make -B./ read these specs over installed ones.
986 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
989 # We do want to create an executable named `xgcc', so we can use it to
991 # Also create gcc-cross, so that install-common will install properly.
992 gcc-cross: xgcc$(exeext)
993 cp xgcc$(exeext) gcc-cross$(exeext)
995 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
996 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
997 $(C_OBJS) $(BACKEND) $(LIBS)
999 # Build the version of limits.h that we will install.
1000 xlimits.h: glimits.h limitx.h limity.h
1001 if $(LIMITS_H_TEST) ; then \
1002 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
1004 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1006 mv tmp-xlimits.h xlimits.h
1010 LIB2ADD = $(LIB2FUNCS_EXTRA)
1011 LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
1013 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext)
1014 objext='$(objext)' \
1015 LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1016 LIB2FUNCS='$(LIB2FUNCS)' \
1017 LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
1018 LIB2ADD='$(LIB2ADD)' \
1019 LIB2ADD_ST='$(LIB2ADD_ST)' \
1020 LIB2ADDEH='$(LIB2ADDEH)' \
1021 LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
1023 FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1024 LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
1026 DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1027 MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1028 EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1029 SHLIB_LINK='$(SHLIB_LINK)' \
1030 SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1031 SHLIB_EXT='$(SHLIB_EXT)' \
1032 SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1033 SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1034 SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1035 SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1036 $(SHELL) mklibgcc > tmp-libgcc.mk
1037 mv tmp-libgcc.mk libgcc.mk
1039 # All the things that might cause us to want to recompile bits of libgcc.
1040 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1041 libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
1042 $(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
1043 tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
1044 $(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC)
1046 libgcc.a: $(LIBGCC_DEPS)
1047 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1048 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1049 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1050 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1051 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1052 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1053 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1054 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1055 NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1056 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1057 INCLUDES="$(INCLUDES)" MAYBE_USE_COLLECT2="$(MAYBE_USE_COLLECT2)" \
1058 CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1059 LIB1ASMSRC='$(LIB1ASMSRC)' \
1063 # Use the genmultilib shell script to generate the information the gcc
1064 # driver program needs to select the library directory based on the
1066 multilib.h: s-mlib; @true
1067 s-mlib: $(srcdir)/genmultilib Makefile
1068 $(SHELL) $(srcdir)/genmultilib \
1069 "`test @enable_multilib@ != yes || echo $(MULTILIB_OPTIONS)`" \
1070 "`test @enable_multilib@ != yes || echo $(MULTILIB_DIRNAMES)`" \
1071 "`test @enable_multilib@ != yes || echo $(MULTILIB_MATCHES)`" \
1072 "`test @enable_multilib@ != yes || echo $(MULTILIB_EXCEPTIONS)`" \
1073 "`test @enable_multilib@ != yes || echo $(MULTILIB_EXTRA_OPTS)`" \
1074 "`test @enable_multilib@ != yes || echo $(MULTILIB_EXCLUSIONS)`" \
1076 $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1079 # Build multiple copies of libgcc.a, one for each target switch.
1080 stmp-multilib: $(LIBGCC_DEPS)
1081 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1082 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1083 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1084 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1085 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1086 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1087 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1088 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1089 NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1090 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1091 INCLUDES="$(INCLUDES)" MAYBE_USE_COLLECT2="$(MAYBE_USE_COLLECT2)" \
1092 CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1093 LIB1ASMSRC='$(LIB1ASMSRC)' \
1096 $(STAMP) stmp-multilib
1098 # Compile two additional files that are linked with every program
1099 # linked using GCC on systems using COFF or ELF, for the sake of C++
1101 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1102 gbl-ctors.h stmp-int-hdrs tsystem.h
1103 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1104 -finhibit-size-directive -fno-inline-functions \
1105 -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1106 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext)
1108 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1109 gbl-ctors.h stmp-int-hdrs tsystem.h
1110 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1111 -finhibit-size-directive -fno-inline-functions \
1112 -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1113 -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext)
1115 # These are versions of crtbegin and crtend for shared libraries.
1116 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1117 gbl-ctors.h stmp-int-hdrs tsystem.h
1118 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1119 -finhibit-size-directive -fno-inline-functions \
1120 -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1121 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1122 -o $(T)crtbeginS$(objext)
1124 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
1125 gbl-ctors.h stmp-int-hdrs tsystem.h
1126 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1127 -finhibit-size-directive -fno-inline-functions \
1128 -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1129 -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1130 -o $(T)crtendS$(objext)
1132 # Compile the start modules crt0.o and mcrt0.o that are linked with
1134 crt0.o: s-crt0 ; @true
1135 mcrt0.o: s-crt0; @true
1137 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1138 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1139 -o crt0.o -c $(CRT0_S)
1140 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1141 -o mcrt0.o -c $(MCRT0_S)
1144 # Compiling object files from source files.
1146 # Note that dependencies on obstack.h are not written
1147 # because that file is not part of GCC.
1149 # C language specific files.
1151 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) flags.h \
1152 diagnostic.h $(TM_P_H)
1153 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h $(GGC_H) intl.h \
1154 $(C_TREE_H) input.h flags.h $(SYSTEM_H) toplev.h output.h cpplib.h \
1156 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
1158 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1159 (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y && \
1160 mv -f c-p$$$$.c c-parse.c)
1161 $(srcdir)/c-parse.y: c-parse.in
1162 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1163 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1164 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1165 $(srcdir)/c-parse.in >>tmp-c-parse.y
1166 $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1168 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) \
1169 $(GGC_H) $(TARGET_H) c-lex.h flags.h function.h output.h $(EXPR_H) \
1170 debug.h toplev.h intl.h $(TM_P_H)
1171 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1172 $(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
1173 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1174 $(GGC_H) c-lex.h toplev.h diagnostic.h output.h function.h \
1176 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) c-lex.h \
1177 debug.h $(C_TREE_H) \
1178 c-pragma.h input.h intl.h flags.h toplev.h output.h \
1179 mbchar.h cpplib.h $(EXPR_H) $(TM_P_H)
1180 c-aux-info.o : c-aux-info.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1182 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h toplev.h
1183 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) function.h \
1184 c-pragma.h toplev.h $(GGC_H) $(TM_P_H)
1185 mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) mbchar.h
1186 graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) toplev.h flags.h output.h $(RTL_H) \
1187 function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1188 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1191 COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o
1192 COLLECT2_LIBS = @COLLECT2_LIBS@
1193 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1194 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1195 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@T \
1196 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1199 collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) gstab.h intl.h \
1200 $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1201 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1202 -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \
1203 -c $(srcdir)/collect2.c
1205 tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) $(SYSTEM_H) collect2.h intl.h
1206 hash.o: hash.c hash.h $(SYSTEM_H) toplev.h $(GCONFIG_H)
1207 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1209 vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(GCONFIG_H) $(SYSTEM_H)
1211 $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c
1212 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1213 vfprintf.c $(OUTPUT_OPTION)
1215 doprint.o: $(srcdir)/doprint.c $(GCONFIG_H) $(SYSTEM_H)
1216 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1217 $(srcdir)/doprint.c $(OUTPUT_OPTION)
1219 strstr.o: $(srcdir)/../libiberty/strstr.c $(GCONFIG_H) $(SYSTEM_H)
1221 $(LN_S) $(srcdir)/../libiberty/strstr.c strstr.c
1222 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1223 strstr.c $(OUTPUT_OPTION)
1225 splay-tree.o: $(srcdir)/../libiberty/splay-tree.c $(GCONFIG_H) \
1226 $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h
1228 $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c
1229 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1230 splay-tree.c $(OUTPUT_OPTION)
1232 underscore.c: s-under ; @true
1234 s-under: $(GCC_PASSES)
1235 echo "int xxy_us_dummy;" >tmp-dum.c
1236 $(GCC_FOR_TARGET) -S tmp-dum.c
1237 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1238 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1239 echo "int prepends_underscore = 1;" >>tmp-under.c; \
1241 echo "int prepends_underscore = 0;" >>tmp-under.c; \
1243 $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1244 -rm -f tmp-dum.c tmp-dum.s
1247 # A file used by all variants of C.
1249 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1250 $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1251 $(EXPR_H) $(TM_P_H) builtin-types.def $(TARGET_H)
1253 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
1254 $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1256 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1257 c-lex.h flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1260 c-dump.o: c-dump.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
1261 c-lex.h flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1262 $(EXPR_H) $(SPLAY_TREE_H) c-dump.h
1264 # Language-independent files.
1267 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1268 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1269 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1270 -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1271 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1272 -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1273 `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
1274 `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1276 gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) intl.h multilib.h \
1277 Makefile $(lang_specs_files) prefix.h $(GCC_H)
1278 (SHLIB_LINK='$(SHLIB_LINK)' \
1279 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1280 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1284 gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1285 (SHLIB_LINK='$(SHLIB_LINK)' \
1286 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1287 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1289 -c $(srcdir)/gccspec.c)
1291 cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
1293 tree-check.h: s-check ; @true
1294 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1295 ./gencheck$(build_exeext) > tmp-check.h
1296 $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1299 gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS)
1300 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1301 gencheck.o $(HOST_LIBS)
1303 gencheck.o : gencheck.c gencheck.h tree.def $(HCONFIG_H) $(SYSTEM_H) \
1305 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1306 $(srcdir)/gencheck.c
1308 dumpvers: dumpvers.c
1310 version.o: version.c version.h
1312 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1313 flags.h $(GGC_H) varray.h hash.h $(TM_P_H)
1315 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1316 $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1318 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1319 toplev.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H)
1321 stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
1324 hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
1326 ggc-none.o: ggc-none.c $(GCONFIG_H) $(SYSTEM_H) $(GGC_H)
1327 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1329 obstack.o: $(srcdir)/../libiberty/obstack.c $(GCONFIG_H)
1331 $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c
1332 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1333 obstack.c $(OUTPUT_OPTION)
1335 prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) Makefile prefix.h
1336 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1337 -DPREFIX=\"$(prefix)\" \
1338 -c $(srcdir)/prefix.c
1340 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h convert.h toplev.h
1342 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h function.h toplev.h \
1343 $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H)
1344 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GGC_H)
1345 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
1346 function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H)
1347 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h toplev.h \
1348 $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H)
1349 diagnostic.o : diagnostic.c diagnostic.h diagnostic.def \
1350 $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(TM_P_H) flags.h \
1351 $(GGC_H) input.h $(INSN_ATTR_H) insn-config.h toplev.h intl.h
1352 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
1353 flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
1354 debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
1355 dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1356 graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
1357 ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h
1358 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
1359 -DTARGET_NAME=\"$(target_alias)\" \
1360 -c $(srcdir)/toplev.c
1361 main.o : main.c toplev.h
1363 rtl.o : rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) real.h $(GGC_H) errors.h
1364 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1366 print-rtl.o : print-rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1368 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1370 rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) hard-reg-set.h
1371 errors.o : errors.c $(GCONFIG_H) $(SYSTEM_H) errors.h
1372 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1374 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1375 function.h $(EXPR_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) \
1376 output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
1378 function.o : function.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1379 function.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1380 insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h $(GGC_H) $(TM_P_H)
1381 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h \
1382 insn-config.h hard-reg-set.h $(EXPR_H) except.h \
1383 $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H)
1384 except.o : except.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1385 except.h function.h $(EXPR_H) integrate.h \
1386 insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
1387 dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H)
1388 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h \
1389 $(REGS_H) $(EXPR_H) insn-config.h $(RECOG_H) \
1390 output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h \
1391 reload.h $(GGC_H) intl.h $(TM_P_H)
1392 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1393 $(TARGET_H) function.h $(REGS_H) $(EXPR_H) insn-config.h \
1394 $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1395 except.h $(TM_P_H) $(PREDICT_H)
1396 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
1397 $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H)
1398 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1399 insn-config.h $(EXPR_H) $(RECOG_H) real.h \
1401 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1402 hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) \
1403 toplev.h function.h $(TM_P_H)
1404 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1405 insn-config.h $(EXPR_H) $(RECOG_H) reload.h \
1406 toplev.h $(GGC_H) real.h $(TM_P_H) except.h
1407 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1408 $(REGS_H) debug.h $(TM_P_H) \
1409 insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h
1410 debug.o : debug.c $(CONFIG_H) $(SYSTEM_H)
1411 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
1412 function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1413 insn-config.h $(OBSTACK_H) xcoffout.h c-pragma.h ggc.h \
1414 sdbout.h toplev.h $(TM_P_H) except.h debug.h
1415 dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf.h \
1416 flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
1418 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf2.h \
1419 debug.h flags.h insn-config.h reload.h output.h diagnostic.h \
1420 hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h varray.h \
1421 $(GGC_H) except.h dwarf2asm.h $(TM_P_H)
1422 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) flags.h $(RTL_H) $(TREE_H) \
1423 output.h dwarf2asm.h $(TM_P_H)
1424 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) xcoffout.h \
1425 flags.h toplev.h output.h dbxout.h $(GGC_H)
1426 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1427 function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1428 $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1429 $(HASHTAB_H) $(TM_P_H) debug.h
1430 real.o : real.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h $(TM_P_H)
1431 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1432 debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
1433 intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
1434 $(PARAMS_H) $(TM_P_H)
1435 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1436 insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1437 toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H)
1439 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1440 hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1441 output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H)
1442 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
1443 hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1444 output.h function.h cselib.h $(GGC_H) $(OBSTACK_H) $(TM_P_H)
1445 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1446 real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
1447 $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H)
1448 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h \
1449 flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1450 function.h output.h toplev.h $(TM_P_H) $(PARAMS_H)
1451 sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) function.h \
1452 hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1453 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) \
1454 $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1455 $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
1456 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1457 real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1459 ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) $(REGS_H) varray.h $(EXPR_H) \
1460 hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H) \
1461 $(BASIC_BLOCK_H) output.h ssa.h
1462 ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1463 $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
1464 ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h \
1465 $(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
1466 errors.h $(GGC_H) df.h function.h
1467 df.o : df.c $(CONFIG_H) system.h $(RTL_H) insn-config.h $(RECOG_H) \
1468 function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h
1469 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H) $(HASHTAB_H) \
1470 $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1471 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1472 insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
1473 gcov-io.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H)
1474 loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) insn-config.h \
1475 $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h $(PREDICT_H) \
1476 $(BASIC_BLOCK_H) function.h toplev.h varray.h except.h cselib.h $(TM_P_H)
1477 doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
1478 $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h
1479 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h function.h \
1480 $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1481 hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H)
1482 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h insn-config.h \
1483 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1484 function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
1485 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
1487 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h function.h \
1488 insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1489 $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
1490 regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h flags.h \
1491 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1492 toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H)
1493 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1494 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1495 output.h function.h $(INSN_ATTR_H) toplev.h $(TM_P_H)
1496 bitmap.o : bitmap.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(BASIC_BLOCK_H) \
1498 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1499 global.o : global.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h reload.h function.h \
1500 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h \
1502 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) varray.h $(RTL_H) $(TREE_H) bitmap.h \
1504 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h output.h $(EXPR_H) \
1505 reload.h $(RECOG_H) hard-reg-set.h insn-config.h $(REGS_H) \
1506 function.h real.h toplev.h $(TM_P_H)
1507 reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) real.h flags.h $(EXPR_H) \
1508 reload.h $(REGS_H) hard-reg-set.h insn-config.h \
1509 $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H)
1510 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
1511 $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1512 $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
1513 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) conditions.h hard-reg-set.h \
1514 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) \
1515 $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
1516 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
1517 $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
1518 $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H)
1519 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1520 $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1521 $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
1522 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1523 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1524 $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1525 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1526 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1527 $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1528 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1529 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1530 $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1531 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1532 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1533 $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
1534 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
1535 hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H)
1536 final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
1537 $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
1538 real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
1539 toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H)
1540 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \
1541 $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
1542 $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
1543 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(RECOG_H) \
1544 $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
1545 varray.h function.h $(TM_P_H)
1546 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1547 insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1548 $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H)
1549 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) $(GGC_H)
1550 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
1551 insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1552 $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H)
1553 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h
1554 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
1555 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1556 resource.h $(OBSTACK_H) flags.h $(TM_P_H)
1557 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) toplev.h \
1558 flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1560 dependence.o : dependence.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
1561 $(C_COMMON_H) flags.h varray.h $(EXPR_H)
1562 params.o : params.c $(CONFIG_H) $(SYSTEM_H) $(PARAMS_H) toplev.h
1564 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \
1565 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1566 output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) \
1567 $(TARGET_DEF_H) function.h sched-int.h $(TM_P_H)
1568 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1569 $(out_file) $(OUTPUT_OPTION)
1571 # Build auxiliary files that support ecoff format.
1572 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1573 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1575 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) version.h
1577 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1578 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1580 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H)
1582 # Build file to support OSF/rose half-pic format.
1583 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) $(SYSTEM_H)
1586 # Generate header and source files from the machine description,
1589 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1590 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1591 insn-attr.h insn-attrtab.c
1593 # The following pair of rules has this effect:
1594 # genconfig is run only if the md has changed since genconfig was last run;
1595 # but the file insn-config.h is touched only when its contents actually change.
1597 # Each of the other insn-* files is handled by a similar pair of rules.
1599 # This causes an anomaly in the results of make -n
1600 # because insn-* is older than s-*
1601 # and thus make -n thinks that insn-* will be updated
1602 # and force recompilation of things that depend on it.
1603 # We use move-if-change precisely to avoid such recompilation.
1604 # But there is no way to teach make -n that it will be avoided.
1606 # Each of the insn-*.[ch] rules has a semicolon at the end,
1607 # for otherwise the system Make on SunOS 4.1 never tries
1608 # to recompile insn-*.o. To avoid problems and extra noise from
1609 # versions of make which don't like empty commands (nothing after the
1610 # trailing `;'), we call true for each.
1612 insn-config.h: s-config ; @true
1613 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1614 ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1615 $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1618 insn-flags.h: s-flags ; @true
1619 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1620 ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1621 $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1624 insn-codes.h: s-codes ; @true
1625 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1626 ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1627 $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1630 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1631 insn-config.h $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \
1632 function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
1633 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1635 insn-emit.c: s-emit ; @true
1636 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1637 ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1638 $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1641 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1642 real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \
1643 $(TM_P_H) toplev.h reload.h
1644 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1646 insn-recog.c: s-recog ; @true
1647 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1648 ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1649 $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1652 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \
1653 insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h $(SYSTEM_H)
1654 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1656 insn-opinit.c: s-opinit ; @true
1657 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1658 ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1659 $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1662 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \
1663 insn-config.h $(RECOG_H)
1664 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1666 insn-extract.c: s-extract ; @true
1667 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1668 ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1669 $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1672 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1673 $(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H)
1674 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1676 insn-peep.c: s-peep ; @true
1677 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1678 ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1679 $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1682 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1683 output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \
1685 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1687 insn-attr.h: s-attr ; @true
1688 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1689 ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1690 $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1693 insn-attrtab.c: s-attrtab ; @true
1694 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1695 ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1696 $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1699 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
1700 conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \
1701 output.h $(RECOG_H) function.h $(SYSTEM_H) toplev.h flags.h \
1703 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1705 insn-output.c: s-output ; @true
1706 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1707 ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1708 $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1711 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H)
1712 genrtl.c genrtl.h : s-genrtl
1713 @true # force gnu make to recheck modification times.
1715 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1716 ./gengenrtl$(build_exeext) -h >tmp-genrtl.h
1717 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1718 ./gengenrtl$(build_exeext) >tmp-genrtl.c
1719 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1722 # Compile the programs that generate insn-* from the machine description.
1723 # They are compiled with $(HOST_CC), and associated libraries,
1724 # since they need to run on this machine
1725 # even if GCC is being compiled to run on some other machine.
1727 # $(CONFIG_H) is omitted from the deps of the gen*.o
1728 # because these programs don't really depend on anything
1729 # about the target machine. They do depend on config.h itself,
1730 # since that describes the host machine.
1732 read-rtl.o: read-rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1733 $(OBSTACK_H) $(HASHTAB_H)
1734 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c
1736 gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) $(SYSTEM_H) errors.h gensupport.h
1737 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c
1739 hashtab.o: $(srcdir)/../libiberty/hashtab.c $(GCONFIG_H)
1741 $(LN_S) $(srcdir)/../libiberty/hashtab.c hashtab.c
1742 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) hashtab.c
1744 safe-ctype.o: $(srcdir)/../libiberty/safe-ctype.c $(GCONFIG_H)
1746 $(LN_S) $(srcdir)/../libiberty/safe-ctype.c safe-ctype.c
1747 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) safe-ctype.c
1749 genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1750 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1751 genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1753 genconfig.o : genconfig.c $(RTL_H) $(HCONFIG_H) \
1754 $(SYSTEM_H) errors.h gensupport.h
1755 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1757 genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1758 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1759 genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1761 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1762 $(SYSTEM_H) errors.h gensupport.h
1763 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1765 gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1766 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1767 gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1769 gencodes.o : gencodes.c $(RTL_H) $(HCONFIG_H) \
1770 $(SYSTEM_H) errors.h gensupport.h
1771 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1773 genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1774 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1775 genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1777 genemit.o : genemit.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1778 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1780 genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1781 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1782 genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1784 genopinit.o : genopinit.c $(RTL_H) $(HCONFIG_H) \
1785 $(SYSTEM_H) errors.h gensupport.h
1786 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1788 genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1789 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1790 genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1792 genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \
1793 $(SYSTEM_H) errors.h gensupport.h
1794 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1796 genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1797 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1798 genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1800 genextract.o : genextract.c $(RTL_H) $(HCONFIG_H) \
1801 $(SYSTEM_H) insn-config.h errors.h gensupport.h
1802 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1804 genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1805 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1806 genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1808 genpeep.o : genpeep.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1809 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1811 genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1812 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1813 genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1815 genattr.o : genattr.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
1816 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1818 genattrtab$(build_exeext) : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1819 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1820 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1822 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
1823 $(SYSTEM_H) errors.h $(GGC_H) gensupport.h
1824 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1826 genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1827 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1828 genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1830 genoutput.o : genoutput.c $(RTL_H) $(HCONFIG_H) \
1831 $(SYSTEM_H) errors.h gensupport.h
1832 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1834 gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS)
1835 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1836 gengenrtl.o $(HOST_LIBS)
1838 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) real.h
1839 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c
1841 # Compile the libraries to be used by gen*.
1842 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1843 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1844 # with the rules for rtl.o, etc.
1845 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1847 rm -f $(HOST_PREFIX)rtl.c
1848 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1849 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1851 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(HCONFIG_H) \
1852 $(RTL_H) $(BASIC_BLOCK_H) $(SYSTEM_H)
1853 rm -f $(HOST_PREFIX)print-rtl.c
1854 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1855 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1857 $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
1859 rm -f $(HOST_PREFIX)bitmap.c
1860 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
1861 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
1863 $(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c $(HCONFIG_H)
1864 rm -f $(HOST_PREFIX)obstack.c
1865 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c
1866 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1868 $(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(HCONFIG_H)
1869 rm -f $(HOST_PREFIX)vfprintf.c
1870 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c
1871 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c
1873 $(HOST_PREFIX_1)doprint.o: doprint.c $(HCONFIG_H)
1874 rm -f $(HOST_PREFIX)doprint.c
1875 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c
1876 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c
1878 $(HOST_PREFIX_1)strstr.o: $(srcdir)/../libiberty/strstr.c $(HCONFIG_H)
1879 rm -f $(HOST_PREFIX)strstr.c
1880 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/strstr.c > $(HOST_PREFIX)strstr.c
1881 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)strstr.c
1883 $(HOST_PREFIX_1)errors.o: errors.c $(HCONFIG_H) $(SYSTEM_H)
1884 rm -f $(HOST_PREFIX)errors.c
1885 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c
1886 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c
1889 # This satisfies the dependency that we get if you cross-compile a compiler
1890 # that does not need to compile doprint or whatever.
1892 $(STAMP) $(HOST_PREFIX_1)
1894 $(HOST_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H)
1895 rm -f $(HOST_PREFIX)ggc-none.c
1896 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(HOST_PREFIX)ggc-none.c
1897 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)ggc-none.c
1900 # Remake internationalization support.
1902 intl.o: intl.c intl.h Makefile
1903 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1904 -DLOCALEDIR=\"$(localedir)\" \
1907 $(top_builddir)/intl/libintl.a: intl.all
1909 # Make sure all the headers are there for xgettext to scan.
1910 $(INTL_TARGETS): $(CONFIG_H) $(srcdir)/c-parse.c
1912 intl.all intl.install intl.uninstall \
1913 intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
1914 @for d in $(INTL_SUBDIRS); do \
1915 target=`expr $@ : 'intl.\(.*\)'` && \
1916 echo "(cd $$d && $(MAKE) $$target)" && \
1917 (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
1918 if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
1922 # Remake cpp and protoize.
1924 PREPROCESSOR_DEFINES = \
1925 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1926 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
1927 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
1928 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
1929 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1930 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
1931 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
1933 LIBCPP_OBJS = cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o \
1934 cpphash.o cpperror.o cppinit.o cppdefault.o \
1935 hashtable.o mkdeps.o prefix.o version.o mbchar.o
1937 LIBCPP_DEPS = cpplib.h cpphash.h hashtable.h intl.h $(OBSTACK_H) $(SYSTEM_H)
1939 # Most of the other archives built/used by this makefile are for
1940 # targets. This one is strictly for the host.
1941 libcpp.a: $(LIBCPP_OBJS)
1943 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
1946 cpp0$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS)
1947 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cpp0$(exeext) cppmain.o \
1948 intl.o libcpp.a $(LIBS)
1950 cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h $(SYSTEM_H)
1952 cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
1953 cppexp.o: cppexp.c $(CONFIG_H) $(LIBCPP_DEPS)
1954 cpplex.o: cpplex.c $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h
1955 cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS)
1956 cpplib.o: cpplib.c $(CONFIG_H) $(LIBCPP_DEPS)
1957 cpphash.o: cpphash.c $(CONFIG_H) $(LIBCPP_DEPS)
1958 cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
1959 cppinit.o: cppinit.c $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \
1960 mkdeps.h prefix.h output.h version.h
1962 cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) cppdefault.h Makefile
1963 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1964 $(PREPROCESSOR_DEFINES) \
1965 -c $(srcdir)/cppdefault.c
1967 mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
1969 # The traditional mode preprocessor, a separate program for ease of
1970 # maintenance. Some code is shared with the ISO-C cpp.
1971 tradcpp0$(exeext): tradcpp.o tradcif.o cppdefault.o version.o intl.o \
1973 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o tradcpp0$(exeext) \
1974 tradcpp.o tradcif.o mkdeps.o cppdefault.o version.o intl.o $(LIBS)
1976 tradcpp.o: tradcpp.c $(CONFIG_H) $(SYSTEM_H) version.h cppdefault.h tradcpp.h
1977 tradcif.o: $(srcdir)/tradcif.c $(CONFIG_H) $(SYSTEM_H) tradcpp.h
1979 $(srcdir)/tradcif.c: $(srcdir)/tradcif.y
1980 (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o tr$$$$.c tradcif.y && \
1981 mv -f tr$$$$.c tradcif.c)
1983 # Note for the stamp targets, we run the program `true' instead of
1984 # having an empty command (nothing following the semicolon).
1986 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
1988 PROTO_OBJS = intl.o version.o
1990 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
1991 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
1993 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
1994 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
1996 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
1998 (SHLIB_LINK='$(SHLIB_LINK)' \
1999 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2000 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2001 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2002 $(srcdir)/protoize.c $(OUTPUT_OPTION))
2004 unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \
2005 $(CONFIG_H) $(SYSTEM_H) Makefile version.h
2006 (SHLIB_LINK='$(SHLIB_LINK)' \
2007 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
2008 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2009 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2010 $(srcdir)/unprotoize.c $(OUTPUT_OPTION))
2012 # This info describes the target machine, so compile with GCC just built.
2013 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2015 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2016 sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2017 $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2018 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2019 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2020 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2023 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2024 -rm -f tmp-proto.[cso]
2025 cp $(srcdir)/protoize.c tmp-proto.c
2026 chmod u+w tmp-proto.c
2027 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2028 $(GCC_CFLAGS) $(INCLUDES) \
2029 -DGCC_INCLUDE_DIR=0 \
2030 -DGPLUSPLUS_INCLUDE_DIR=0 \
2031 -DCROSS_INCLUDE_DIR=0 \
2032 -DTOOL_INCLUDE_DIR=0 \
2033 -DSTANDARD_EXEC_PREFIX=0 \
2034 -DDEFAULT_TARGET_MACHINE=0 \
2035 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2036 @echo '**********' Expect 400 lines of differences.
2037 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2038 -wc -l tmp-proto.diff
2039 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2040 $(GCC_CFLAGS) $(INCLUDES) \
2041 -DGCC_INCLUDE_DIR=0 \
2042 -DGPLUSPLUS_INCLUDE_DIR=0 \
2043 -DCROSS_INCLUDE_DIR=0 \
2044 -DTOOL_INCLUDE_DIR=0 \
2045 -DSTANDARD_EXEC_PREFIX=0 \
2046 -DDEFAULT_TARGET_MACHINE=0 \
2047 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2048 @echo Expect zero differences.
2049 diff $(srcdir)/protoize.c tmp-proto.c | cat
2050 -rm -f tmp-proto.[cs] tmp-proto$(objext)
2052 gcov.o: gcov.c gcov-io.h intl.h $(SYSTEM_H) $(CONFIG_H)
2054 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2055 # upon whether $(exeext) is empty or not.
2056 GCOV_OBJS = gcov.o intl.o
2057 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2058 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2060 # Build the include directory. The stamp files are stmp-* rather than
2061 # s-* so that mostlyclean does not force the include directory to
2064 # Build the include directory including float.h (which no longer depends upon
2066 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2067 # Copy in the headers provided with gcc.
2068 # The sed command gets just the last file name component;
2069 # this is necessary because VPATH could add a dirname.
2070 # Using basename would be simpler, but some systems don't have it.
2071 # The touch command is here to workaround an AIX/Linux NFS bug.
2072 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2073 for file in .. $(USER_H); do \
2074 if [ X$$file != X.. ]; then \
2075 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2076 $(STAMP) include/$$realfile; \
2077 rm -f include/$$realfile; \
2078 cp $$file include; \
2079 chmod a+r include/$$realfile; \
2082 rm -f include/limits.h
2083 cp xlimits.h include/limits.h
2084 chmod a+r include/limits.h
2085 rm -f include/float.h
2086 if [ x$(FLOAT_H) != xMakefile.in ]; then \
2087 cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2088 chmod a+r include/float.h; \
2090 # Install the README
2091 rm -f include/README
2092 cp $(srcdir)/README-fixinc include/README
2093 chmod a+r include/README
2096 # fixinc.sh depends on this, not on specs directly.
2097 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2098 # after each stage just because specs' mtime has changed.
2100 -if [ -f specs.ready ] ; then \
2103 $(STAMP) specs.ready; \
2106 FIXINCSRCDIR=$(srcdir)/fixinc
2107 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2108 $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2109 $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2110 $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2111 (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && pwd` ; \
2112 CC="$(CC)"; CFLAGS="$(CFLAGS)"; LDFLAGS="$(LDFLAGS)"; \
2113 WARN_CFLAGS="$(WARN_CFLAGS)"; \
2114 export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
2115 $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2117 # Build fixed copies of system files.
2118 stmp-fixinc: fixinc.sh gsyslimits.h
2119 rm -rf include; mkdir include
2121 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); pwd`; \
2123 export TARGET_MACHINE srcdir SHELL ; \
2124 $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2125 rm -f include/syslimits.h; \
2126 if [ -f include/limits.h ]; then \
2127 mv include/limits.h include/syslimits.h; \
2129 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2131 chmod a+r include/syslimits.h)
2132 # If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and
2133 # that directory exists, then make sure that $(libsubdir) exists.
2134 # This is because cpp is compiled to find $(tooldir)/include via
2135 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2137 # We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir
2138 # won't work because libsubdir doesn't exist yet.
2139 if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \
2140 && [ -d $(tooldir)/sys-include ]; then \
2141 if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2142 if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2143 if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2144 if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2146 $(STAMP) stmp-fixinc
2148 # Files related to the fixproto script.
2149 # gen-protos and fix-header are compiled with HOST_CC, but they are only
2150 # used in native and host-x-target builds, so it's safe to link them with
2153 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2154 if [ -d $(SYSTEM_HEADER_DIR) ]; \
2156 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2158 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2159 mv tmp-deduced.h deduced.h; \
2161 $(STAMP) deduced.h; \
2164 GEN_PROTOS_OBJS = gen-protos.o scan.o
2165 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2166 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2167 $(GEN_PROTOS_OBJS) ../libiberty/libiberty.a
2169 gen-protos.o: gen-protos.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2170 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
2172 scan.o: scan.c scan.h $(HCONFIG_H) $(SYSTEM_H)
2173 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
2175 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2176 sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2177 deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2178 mv tmp-fixtmp.c fixtmp.c
2179 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2180 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2181 | ./gen-protos >xsys-protos.hT
2182 mv xsys-protos.hT xsys-protos.h
2185 # This is nominally a 'build' program, but it's run only when host==build,
2186 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2187 fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
2189 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2190 scan-decls.o scan.o libcpp.a $(LIBS)
2192 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2193 xsys-protos.h $(HCONFIG_H) $(SYSTEM_H) cpplib.h
2194 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
2196 scan-decls.o: scan-decls.c scan.h cpplib.h $(HCONFIG_H) $(SYSTEM_H)
2197 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
2199 # stmp-fixproto depends on this, not on fix-header directly.
2200 # The idea is to make sure fix-header gets built,
2201 # but not rerun fixproto after each stage
2202 # just because fix-header's mtime has changed.
2203 fixhdr.ready: fix-header$(build_exeext)
2204 -if [ -f fixhdr.ready ] ; then \
2207 $(STAMP) fixhdr.ready; \
2210 # stmp-int-headers is to make sure fixincludes has already finished.
2211 # The if statement is so that we don't run fixproto a second time
2212 # if it has already been run on the files in `include'.
2213 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2214 if [ -f include/fixed ] ; then true; \
2216 : This line works around a 'make' bug in BSDI 1.1.; \
2217 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2218 mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2219 export mkinstalldirs; \
2220 if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2221 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2222 if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2224 $(STAMP) include/fixed; \
2226 $(STAMP) stmp-fixproto
2228 # Remake the info files.
2230 docdir = $(srcdir)/doc
2232 doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
2233 info: $(docdir)/cpp.info $(docdir)/gcc.info lang.info $(docdir)/cppinternals.info
2235 $(docdir)/cpp.info: $(docdir)/cpp.texi
2236 cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cpp.info doc/cpp.texi
2238 $(docdir)/gcc.info: $(docdir)/gcc.texi $(docdir)/extend.texi \
2239 $(docdir)/install-old.texi $(docdir)/invoke.texi $(docdir)/md.texi \
2240 $(docdir)/c-tree.texi $(docdir)/rtl.texi $(docdir)/tm.texi \
2241 $(docdir)/gcov.texi $(docdir)/contrib.texi $(docdir)/objc.texi \
2242 $(docdir)/include/fdl.texi $(docdir)/include/gpl.texi \
2243 $(docdir)/include/funding.texi
2244 cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gcc.info doc/gcc.texi
2246 $(docdir)/cppinternals.info: $(docdir)/cppinternals.texi
2247 cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cppinternals.info \
2248 doc/cppinternals.texi
2250 dvi: gcc.dvi cpp.dvi lang.dvi cppinternals.dvi
2252 # This works with GNU Make's default rule.
2253 cpp.dvi: $(docdir)/cpp.texi
2254 $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
2256 gcc.dvi: $(docdir)/gcc.texi $(docdir)/extend.texi $(docdir)/install-old.texi \
2257 $(docdir)/invoke.texi $(docdir)/md.texi $(docdir)/c-tree.texi \
2258 $(docdir)/rtl.texi $(docdir)/tm.texi $(docdir)/gcov.texi \
2259 $(docdir)/contrib.texi $(docdir)/objc.texi \
2260 $(docdir)/include/fdl.texi $(docdir)/include/gpl.texi \
2261 $(docdir)/include/funding.texi
2262 $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
2264 cppinternals.dvi: $(docdir)/cppinternals.texi
2265 $(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
2267 generated-manpages: $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1
2269 $(docdir)/gcov.1: $(docdir)/gcov.texi
2270 $(STAMP) $(docdir)/gcov.1
2271 -$(TEXI2POD) < $(docdir)/gcov.texi > gcov.pod
2272 -($(POD2MAN) gcov.pod > $(docdir)/gcov.1.T$$$$ && \
2273 mv -f $(docdir)/gcov.1.T$$$$ $(docdir)/gcov.1) || \
2274 (rm -f $(docdir)/gcov.1.T$$$$ && exit 1)
2277 $(docdir)/cpp.1: $(docdir)/cpp.texi
2278 $(STAMP) $(docdir)/cpp.1
2279 -$(TEXI2POD) < $(docdir)/cpp.texi > cpp.pod
2280 -($(POD2MAN) cpp.pod > $(docdir)/cpp.1.T$$$$ && \
2281 mv -f $(docdir)/cpp.1.T$$$$ $(docdir)/cpp.1) || \
2282 (rm -f $(docdir)/cpp.1.T$$$$ && exit 1)
2285 $(docdir)/gcc.1: $(docdir)/invoke.texi
2286 $(STAMP) $(docdir)/gcc.1
2287 -$(TEXI2POD) < $(docdir)/invoke.texi > gcc.pod
2288 -($(POD2MAN) gcc.pod > $(docdir)/gcc.1.T$$$$ && \
2289 mv -f $(docdir)/gcc.1.T$$$$ $(docdir)/gcc.1) || \
2290 (rm -f $(docdir)/gcc.1.T$$$$ && exit 1)
2294 # Deletion of files made during compilation.
2295 # There are four levels of this:
2296 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2297 # `mostlyclean' is useful while working on a particular type of machine.
2298 # It deletes most, but not all, of the files made by compilation.
2299 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2300 # `clean' deletes everything made by running `make all'.
2301 # `distclean' also deletes the files made by config.
2302 # `maintainer-clean' also deletes everything that could be regenerated
2303 # automatically, except for `configure'.
2304 # We remove as much from the language subdirectories as we can
2305 # (less duplicated code).
2307 INTL_MOSTLYCLEAN = intl.mostlyclean
2308 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2309 -rm -f $(STAGESTUFF)
2311 # Delete the temporary source copies for cross compilation.
2312 -rm -f $(HOST_PREFIX_1)rtl.c
2313 -rm -f $(HOST_PREFIX_1)obstack.c
2314 # Delete the temp files made in the course of building libgcc.a.
2316 # Delete other built files.
2317 -rm -f t-float.h-cross xsys-protos.hT
2318 # Delete the stamp and temporary files.
2319 -rm -f s-* tmp-* stamp-* stmp-*
2320 -rm -f */stamp-* */tmp-*
2321 # Delete debugging dump files.
2322 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2323 # Delete some files made during installation.
2324 -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2325 -rm -f collect collect2 mips-tfile mips-tdump
2326 # Delete files generated for fixproto
2327 -rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
2328 gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2329 # Delete files generated for fixincl
2330 -rm -rf fixincl fixinc.sh specs.ready
2331 (cd fixinc && $(MAKE) clean)
2332 # Delete unwanted output files from TeX.
2333 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2334 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2335 # Delete sorted indices we don't actually use.
2336 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2337 # Delete core dumps.
2340 # Delete all files made by compilation
2341 # that don't exist in the distribution.
2342 INTL_CLEAN = intl.clean
2343 clean: mostlyclean $(INTL_CLEAN) lang.clean
2344 -rm -f libgcc.a libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).0
2345 -rm -f config.h tconfig.h hconfig.h tm_p.h
2350 # Delete the include directory.
2352 # Delete files used by the "multilib" facility (including libgcc subdirs).
2353 -rm -f multilib.h tmpmultilib*
2354 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2355 rm -rf $(MULTILIB_DIRNAMES); \
2356 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2357 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2359 -rm -fr stage1 stage2 stage3 stage4
2360 # Delete stamps of bootstrap stages
2365 # Delete all files that users would normally create
2366 # while building and installing GCC.
2367 INTL_DISTCLEAN = intl.distclean
2368 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2369 -rm -f auto-host.h auto-build.h
2371 -rm -f config.status config.run config.cache config.bak
2372 -rm -f Make-lang Make-hooks Make-host Make-target
2373 -rm -f Makefile specs.h options.h gencheck.h *.oaux
2374 -rm -f gthr-default.h
2375 -rm -f */stage1 */stage2 */stage3 */stage4 */include
2376 -rm -f c-parse.output
2379 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2380 -rm -f testsuite/{gcc,g++}.{log,sum}
2381 -rm -f intl/libintl.h libintl.h
2382 -rm -f cxxmain.c splay-tree.c obstack.c hashtab.c safe-ctype.c
2383 -rm -f mklibgcc libgcc.map gccbug .gdbinit configargs.h
2385 -rm -f fixinc/Makefile
2386 -rmdir cp f java objc fixinc intl po 2>/dev/null
2388 # Delete anything likely to be found in the source directory
2389 # that shouldn't be in the distribution.
2390 extraclean: distclean lang.extraclean
2391 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2392 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2393 -rm -f config/*/=* config/*/"#"* config/*/*~*
2394 -rm -f config/*/*.orig config/*/*.rej
2395 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2396 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2397 -rm -f *lose config/*lose config/*/*lose
2398 -rm -f *.s *.s[0-9] *.i config/ChangeLog
2399 -rm -f y.tab.c yacc.*
2400 -rm -f */=* */"#"* */*~*
2401 -rm -f */patch* */*.orig */*.rej
2402 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2403 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2404 -rm -f */*lose */*.s */*.s[0-9] */*.i
2406 # Get rid of every file that's generated from some other file, except for `configure'.
2407 # Most of these files ARE PRESENT in the GCC distribution.
2408 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2409 # submake, so that we don't descend into intl after its makefile has been
2412 @echo 'This command is intended for maintainers to use; it'
2413 @echo 'deletes files that may need special tools to rebuild.'
2414 $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2415 intl.maintainer-clean lang.maintainer-clean distclean
2416 -rm -f c-parse.y c-parse.c c-parse.output TAGS
2417 -rm -f cpp.??s cpp.*aux
2418 -rm -f gcc.??s gcc.*aux
2419 -rm -f $(docdir)/cpp.info* $(docdir)/gcc.info*
2420 -rm -f $(docdir)/cppinternals.info*
2421 -rm -f $(docdir)/gcov.1 $(docdir)/cpp.1 $(docdir)/gcc.1
2423 # Entry points `install' and `uninstall'.
2424 # Also use `install-collect2' to install collect2 when the config files don't.
2426 # The semicolon is to prevent the install.sh -> install default rule
2427 # from doing anything. Having it run true helps avoid problems and
2428 # noise from versions of make which don't like to have null commands.
2429 install: $(INSTALL_TARGET) ; @true
2431 # Copy the compiler files into directories where they will be run.
2432 # Install the driver last so that the window when things are
2434 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2435 $(INSTALL_CPP) install-man install-info intl.install \
2436 lang.install-normal install-driver
2438 # Do nothing while making gcc with a cross-compiler. The person who
2439 # makes gcc for the target machine has to know how to put a complete
2440 # gcc together by hand.
2441 install-build: force
2442 @echo You have to install gcc on your target machine by hand.
2444 # Run this on the target machine
2445 # to finish installation of cross compiler.
2446 # This is not used anymore now that float.h does not depend on enquire.
2447 install-cross-rest: install-float-h-cross
2449 # Handle cpp installation.
2450 install-cpp: cpp$(exeext)
2451 -if [ -f gcc-cross$(exeext) ] ; then \
2452 rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2453 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2454 if [ x$(cpp_install_dir) != x ]; then \
2455 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2456 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2459 rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2460 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2461 if [ x$(cpp_install_dir) != x ]; then \
2462 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2463 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2468 -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2469 -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
2470 -if [ x$(cpp_install_dir) != x ]; then \
2471 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2472 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2475 # Install float.h for cross compiler.
2476 # Run this on the target machine!
2477 # This is not used anymore now that float.h does not depend on enquire.
2478 install-float-h-cross: installdirs
2479 # if [ -f enquire ] ; then true; else false; fi
2480 # Note: don't use -. We should fail right away if enquire was not made.
2481 ./enquire -f > $(tmpdir)/float.h
2482 -rm -f $(libsubdir)/include/float.h
2483 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
2484 -rm -f $(tmpdir)/float.h
2485 chmod a-x $(libsubdir)/include/float.h
2487 # Create the installation directories.
2489 -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2490 -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2491 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2492 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2493 # This dir isn't currently searched by cpp.
2494 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2495 -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2496 fdir=$${fdir}/$${dir}; \
2497 if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2499 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2500 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2501 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2502 -if [ -d $(slibdir) ] ; then true ; else mkdir $(slibdir) ; chmod a+rx $(slibdir) ; fi
2503 # We don't use mkdir -p to create the parents of man1dir,
2504 # because some systems don't support it.
2505 # Instead, we use this technique to create the immediate parent of man1dir.
2506 -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2507 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2508 -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2510 # Install the compiler executables built during cross compilation.
2511 install-common: native $(EXTRA_PARTS) lang.install-common
2512 for file in $(COMPILERS); do \
2513 if [ -f $$file ] ; then \
2514 rm -f $(libsubdir)/$$file; \
2515 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2519 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2520 if [ x"$$file" != x.. ]; then \
2521 rm -f $(libsubdir)/$$file; \
2522 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2525 for file in $(EXTRA_PARTS) ..; do \
2526 if [ x"$$file" != x.. ]; then \
2527 rm -f $(libsubdir)/$$file; \
2528 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2529 chmod a-x $(libsubdir)/$$file; \
2532 # Don't mess with specs if it doesn't exist yet.
2533 -if [ -f specs ] ; then \
2534 rm -f $(libsubdir)/specs; \
2535 $(INSTALL_DATA) specs $(libsubdir)/specs; \
2536 chmod a-x $(libsubdir)/specs; \
2538 # Install protoize if it was compiled.
2539 -if [ -f protoize$(exeext) ]; \
2541 if [ -f gcc-cross$(exeext) ] ; then \
2542 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2543 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2544 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2545 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2547 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2548 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2549 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2550 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2552 rm -f $(libsubdir)/SYSCALLS.c.X; \
2553 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2554 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2556 -rm -f $(libsubdir)/cpp0$(exeext)
2557 $(INSTALL_PROGRAM) cpp0$(exeext) $(libsubdir)/cpp0$(exeext)
2558 -rm -f $(libsubdir)/tradcpp0$(exeext)
2559 $(INSTALL_PROGRAM) tradcpp0$(exeext) $(libsubdir)/tradcpp0$(exeext)
2560 # Install gcov if it was compiled.
2561 -if [ -f gcov$(exeext) ]; \
2563 rm -f $(bindir)/gcov$(exeext); \
2564 $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2566 $(INSTALL_PROGRAM) gccbug $(bindir)/$(GCCBUG_INSTALL_NAME)
2568 # Install the driver program as $(target_alias)-gcc
2569 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2570 install-driver: installdirs xgcc$(exeext)
2571 -if [ -f gcc-cross$(exeext) ] ; then \
2572 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2573 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2574 if [ -d $(gcc_tooldir)/bin/. ] ; then \
2575 rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2576 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2579 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2580 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2581 rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \
2582 $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \
2583 mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \
2586 # Install the info files.
2587 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2588 # to do the install.
2589 install-info: doc installdirs lang.install-info
2590 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2591 -rm -f $(infodir)/cppinternals.info*
2592 if [ -f $(docdir)/gcc.info ]; then \
2593 for f in $(docdir)/cpp.info* $(docdir)/gcc.info* \
2594 $(docdir)/cppinternals.info*; do \
2595 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2596 $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
2599 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2600 if [ -f $(infodir)/dir ] ; then \
2601 for f in cpp.info gcc.info cppinternals.info; do \
2602 if [ -f $(infodir)/$$f ]; then \
2603 install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2608 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2609 -chmod a-x $(infodir)/cppinternals.info*
2611 # Install the man pages.
2612 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
2613 -if [ -f gcc-cross$(exeext) ] ; then \
2614 rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2615 $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2616 chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2618 rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2619 $(INSTALL_DATA) $(docdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2620 chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2622 -rm -f $(man1dir)/cpp$(manext)
2623 -$(INSTALL_DATA) $(docdir)/cpp.1 $(man1dir)/cpp$(manext)
2624 -chmod a-x $(man1dir)/cpp$(manext)
2625 -rm -f $(man1dir)/gcov$(manext)
2626 -$(INSTALL_DATA) $(docdir)/gcov.1 $(man1dir)/gcov$(manext)
2627 -chmod a-x $(man1dir)/gcov$(manext)
2629 # Install the library.
2630 install-libgcc: libgcc.mk libgcc.a installdirs
2631 if $(RANLIB_TEST_FOR_TARGET); then \
2632 r_f_t=$(RANLIB_FOR_TARGET); \
2636 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2637 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
2638 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2639 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2640 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2641 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2642 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2643 NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2644 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2645 INCLUDES="$(INCLUDES)" MAYBE_USE_COLLECT2="$(MAYBE_USE_COLLECT2)" \
2646 CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2647 LIB1ASMSRC='$(LIB1ASMSRC)' \
2649 INSTALL_DATA="$(INSTALL_DATA)" \
2650 RANLIB_FOR_TARGET="$$r_f_t" \
2651 libsubdir="$(libsubdir)" \
2652 slibdir="$(slibdir)" \
2653 -f libgcc.mk install
2655 # Install multiple versions of libgcc.a.
2656 install-multilib: stmp-multilib installdirs
2657 if $(RANLIB_TEST_FOR_TARGET); then \
2658 r_f_t=$(RANLIB_FOR_TARGET); \
2662 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
2663 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
2664 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
2665 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
2666 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
2667 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
2668 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
2669 NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
2670 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
2671 INCLUDES="$(INCLUDES)" MAYBE_USE_COLLECT2="$(MAYBE_USE_COLLECT2)" \
2672 CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
2673 LIB1ASMSRC='$(LIB1ASMSRC)' \
2675 INSTALL_DATA="$(INSTALL_DATA)" \
2676 RANLIB_FOR_TARGET="$$r_f_t" \
2677 libsubdir="$(libsubdir)" \
2678 slibdir="$(slibdir)" \
2679 -f libgcc.mk install
2681 # Install all the header files built in the include subdirectory.
2682 install-headers: $(INSTALL_HEADERS_DIR)
2683 # Fix symlinks to absolute paths in the installed include directory to
2684 # point to the installed directory, not the build directory.
2685 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2686 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2687 if [ $$? -eq 0 ]; then \
2688 dir=`cd include; pwd`; \
2689 for i in $$files; do \
2690 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2691 if expr "$$dest" : "$$dir.*" > /dev/null; then \
2692 rm -f $(libsubdir)/include/$$i; \
2693 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2698 # Create or recreate the gcc private include file directory.
2699 install-include-dir: installdirs
2700 -rm -rf $(libsubdir)/include
2701 mkdir $(libsubdir)/include
2702 -chmod a+rx $(libsubdir)/include
2704 # Install the include directory using tar.
2705 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2706 # We use `pwd`/include instead of just include to problems with CDPATH
2707 # Unless a full pathname is provided, some shells would print the new CWD,
2708 # found in CDPATH, corrupting the output. We could just redirect the
2709 # output of `cd', but some shells lose on redirection within `()'s
2710 (cd `pwd`/include ; \
2711 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2712 # /bin/sh on some systems returns the status of the first tar,
2713 # and that can lose with GNU tar which always writes a full block.
2714 # So use `exit 0' to ignore its exit status.
2716 # Install the include directory using cpio.
2717 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2718 # See discussion about the use of `pwd` above
2719 cd `pwd`/include ; \
2720 find . -print | cpio -pdum $(libsubdir)/include
2722 # Use this target to install the program `collect2' under the name `collect2'.
2723 install-collect2: collect2 installdirs
2724 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2725 # Install the driver program as $(libsubdir)/gcc for collect2.
2726 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2728 # Cancel installation by deleting the installed files.
2729 uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP)
2730 -rm -rf $(libsubdir)
2731 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2732 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2733 -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2734 -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2735 -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2736 -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2737 -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2738 -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext)
2739 -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext)
2740 -rm -rf $(man1dir)/cpp$(manext)
2741 -rm -rf $(man1dir)/protoize$(manext)
2742 -rm -rf $(man1dir)/unprotoize$(manext)
2743 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2744 -rm -f $(infodir)/cppinternals.info*
2746 # These targets are for the dejagnu testsuites. The file site.exp
2747 # contains global variables that all the testsuites will use.
2749 # Set to $(target_alias)/ for cross.
2750 target_subdir = @target_subdir@
2752 site.exp: ./config.status Makefile
2753 @echo "Making a new config file..."
2756 -@mv site.exp site.bak
2757 @echo "## these variables are automatically generated by make ##" > ./tmp0
2758 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
2759 @echo "# add them to the last section" >> ./tmp0
2760 @echo "set rootme \"`pwd`\"" >> ./tmp0
2761 @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0
2762 @echo "set host_triplet $(host_canonical)" >> ./tmp0
2763 @echo "set build_triplet $(build_canonical)" >> ./tmp0
2764 @echo "set target_triplet $(target)" >> ./tmp0
2765 @echo "set target_alias $(target_alias)" >> ./tmp0
2766 # CFLAGS is set even though it's empty to show we reserve the right to set it.
2767 @echo "set CFLAGS \"\"" >> ./tmp0
2768 @echo "set CXXFLAGS \"-I$(objdir)/../$(target_subdir)libio -I\$$srcdir/../libg++/src -I\$$srcdir/../libio -I\$$srcdir/../libstdc++ -I\$$srcdir/../libstdc++/stl -L$(objdir)/../$(target_subdir)libg++ -L$(objdir)/../$(target_subdir)libstdc++\"" >> ./tmp0
2769 @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
2770 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
2771 # If newlib has been configured, we need to pass -B to gcc so it can find
2772 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
2773 # message if it doesn't, but the testsuite is supposed to ignore the message -
2774 # it's too difficult to tell when to and when not to pass -B (not all targets
2775 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
2776 # seems like too selective a test.
2777 # ??? Another way to solve this might be to rely on linker scripts. Then
2778 # theoretically the -B won't be needed.
2779 # We also need to pass -L ../ld so that the linker can find ldscripts.
2780 @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
2781 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
2782 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
2783 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2784 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2785 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
2788 @if [ -d $(objdir)/../ld ] ; then \
2789 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
2792 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
2793 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
2794 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
2795 @cat ./tmp0 > site.exp
2796 @cat site.bak | sed \
2797 -e '1,/^## All variables above are.*##/ d' >> site.exp
2800 CHECK_TARGETS = check-gcc @check_languages@ @CHECK_PO@
2802 check-c++ : check-g++
2803 check-f77 : check-g77
2806 check: $(CHECK_TARGETS)
2808 # The idea is to parallelize testing of multilibs, for example:
2809 # make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
2810 # will run 3 concurrent sessions of check-gcc, eventually testing
2811 # all 10 combinations. GNU make is required, as is a shell that expands
2812 # alternations within braces.
2813 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
2814 target=`echo "$@" | sed 's,//.*,,'`; \
2815 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
2816 vardots=`echo "$$variant" | sed 's,/,.,g'`; \
2817 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
2818 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
2821 TESTSUITEDIR = testsuite
2823 $(TESTSUITEDIR)/site.exp: site.exp
2824 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
2826 sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
2828 check-g++: $(TESTSUITEDIR)/site.exp
2829 -(rootme=`pwd`; export rootme; \
2830 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2831 cd $(TESTSUITEDIR); \
2832 EXPECT=${EXPECT} ; export EXPECT ; \
2833 if [ -f $${rootme}/../expect/expect ] ; then \
2834 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2835 export TCL_LIBRARY ; fi ; \
2836 $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
2838 check-gcc: $(TESTSUITEDIR)/site.exp
2839 -(rootme=`pwd`; export rootme; \
2840 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2841 cd $(TESTSUITEDIR); \
2842 EXPECT=${EXPECT} ; export EXPECT ; \
2843 if [ -f $${rootme}/../expect/expect ] ; then \
2844 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2845 export TCL_LIBRARY ; fi ; \
2846 $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
2848 check-g77: $(TESTSUITEDIR)/site.exp
2849 -(rootme=`pwd`; export rootme; \
2850 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2851 cd $(TESTSUITEDIR); \
2852 EXPECT=${EXPECT} ; export EXPECT ; \
2853 if [ -f $${rootme}/../expect/expect ] ; then \
2854 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2855 export TCL_LIBRARY ; fi ; \
2856 $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
2858 check-objc: $(TESTSUITEDIR)/site.exp
2859 -(rootme=`pwd`; export rootme; \
2860 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2861 cd $(TESTSUITEDIR); \
2862 EXPECT=${EXPECT} ; export EXPECT ; \
2863 if [ -f $${rootme}/../expect/expect ] ; then \
2864 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2865 export TCL_LIBRARY ; fi ; \
2866 $(RUNTEST) --tool objc $(RUNTESTFLAGS))
2869 if test -f cp/Makefile && test -f f/Makefile && \
2870 test -f java/Makefile && test -f objc/Makefile; then \
2871 $(MAKE) -C po check-po; \
2874 check-consistency: testsuite/site.exp
2875 -rootme=`pwd`; export rootme; \
2876 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2878 EXPECT=${EXPECT} ; export EXPECT ; \
2879 if [ -f $${rootme}/../expect/expect ] ; then \
2880 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2881 export TCL_LIBRARY ; fi ; \
2882 $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
2884 # These exist for maintenance purposes.
2886 # Update the tags table.
2890 mv -f c-parse.[ch] =*.[chy] tmp-tags; \
2891 etags *.y *.h *.c; \
2895 # A list of files to be destroyed during "lean" builds.
2896 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
2898 # Flags to pass to stage2 and later recursive makes. Note that the
2899 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
2900 # the context of the stage_x rule.
2901 STAGE2_FLAGS_TO_PASS = \
2902 CFLAGS="$(BOOT_CFLAGS)" \
2903 LDFLAGS="$(BOOT_LDFLAGS)" \
2904 WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
2905 STRICT_WARN="$(STRICT2_WARN)" \
2907 LANGUAGES="$(LANGUAGES)" \
2909 OUTPUT_OPTION="-o \$$@"
2911 # Only build the C compiler for stage1, because that is the only one that
2912 # we can guarantee will build with the native compiler, and also it is the
2913 # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
2914 # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
2915 # overrideable (for a bootstrap build stage1 also builds gcc.info).
2917 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
2918 CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
2919 MAKEINFOFLAGS="$(MAKEINFOFLAGS)"
2920 $(STAMP) stage1_build
2921 echo stage1_build > stage_last
2923 stage1_copy: stage1_build
2925 $(STAMP) stage1_copy
2926 echo stage2_build > stage_last
2928 stage2_build: stage1_copy
2929 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
2930 STAGE_PREFIX=stage1/ \
2931 $(STAGE2_FLAGS_TO_PASS)
2932 $(STAMP) stage2_build
2933 echo stage2_build > stage_last
2935 stage2_copy: stage2_build
2937 $(STAMP) stage2_copy
2938 echo stage3_build > stage_last
2940 stage3_build: stage2_copy
2941 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
2942 STAGE_PREFIX=stage2/ \
2943 $(STAGE2_FLAGS_TO_PASS)
2944 $(STAMP) stage3_build
2945 echo stage3_build > stage_last
2948 stage3_copy: stage3_build
2950 $(STAMP) stage3_copy
2951 echo stage4_build > stage_last
2953 stage4_build: stage3_copy
2954 $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
2955 STAGE_PREFIX=stage3/ \
2956 $(STAGE2_FLAGS_TO_PASS)
2957 $(STAMP) stage4_build
2958 echo stage4_build > stage_last
2960 # Additional steps for *-lean targets:
2961 clean_s1: stage1_copy
2962 -(cd stage1 && rm -f $(VOL_FILES))
2965 clean_s2: stage2_copy
2969 # The various entry points for bootstrapping.
2971 bootstrap: stage3_build
2973 @echo Bootstrap complete - make \"quickstrap\" to redo last build,
2974 @echo \"restage1\" through \"restage3\" to rebuild specific stages,
2975 @echo or \"cleanstrap\" to redo the bootstrap from scratch.
2977 bootstrap-lean : clean_s1 clean_s2 stage3_build
2979 @echo Bootstrap complete - make \"quickstrap\" to redo last build,
2980 @echo or \"cleanstrap\" to redo the bootstrap from scratch.
2982 bootstrap2: bootstrap
2984 bootstrap2-lean : bootstrap-lean
2986 bootstrap3 bootstrap3-lean: bootstrap
2988 bootstrap4 bootstrap4-lean: stage4_build
2990 unstage1 unstage2 unstage3 unstage4:
2991 -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
2992 if test -d $$stage; then \
2993 mv $$stage/* . 2>/dev/null; \
2994 for i in `cd $$stage; echo *` ; do \
2995 if test -d $$stage/$$i; then \
2996 mv $$stage/$$i/* $$i/. 2>/dev/null; \
3002 rm -f $${stage}_build $${stage}_copy ;\
3003 echo $${stage}_build > stage_last
3006 $(MAKE) stage1_build
3009 $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
3012 $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
3015 $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
3018 if test -f stage3_build; then true; else \
3019 echo; echo You must \"make bootstrap\" first.; \
3023 unstage1 stage1_build stage1_copy \
3024 unstage2 stage2_build stage2_copy \
3025 unstage3 stage3_build ; \
3027 $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
3031 if test -f stage_last ; then \
3032 LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
3034 $(MAKE) stage1_build; \
3039 $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3041 # Compare the object files in the current directory with those in the
3044 # ./ avoids bug in some versions of tail.
3045 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3047 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3048 for file in *$(objext); do \
3049 tail +16c ./$$file > tmp-foo1; \
3050 tail +16c stage$$stage/$$file > tmp-foo2 \
3051 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3053 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3054 for dir in tmp-foo intl $(SUBDIRS); do \
3055 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3056 for file in $$dir/*$(objext); do \
3057 tail +16c ./$$file > tmp-foo1; \
3058 tail +16c stage$$stage/$$file > tmp-foo2 \
3059 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3064 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3065 if [ -f .bad_compare ]; then \
3066 echo "Bootstrap comparison failure!"; \
3071 *-lean ) rm -rf stage$$stage ;; \
3076 # Compare the object files in the current directory with those in the
3077 # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
3078 # running tail and the overhead of twice copying each object file.
3080 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3082 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3083 for file in *$(objext); do \
3084 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3086 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3087 for dir in tmp-foo intl $(SUBDIRS); do \
3088 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3089 for file in $$dir/*$(objext); do \
3090 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3094 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3095 if [ -f .bad_compare ]; then \
3096 echo "Bootstrap comparison failure!"; \
3101 *-lean ) rm -rf stage$$stage ;; \
3105 # Copy the object files from a particular stage into a subdirectory.
3107 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3108 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3109 -for dir in intl $(SUBDIRS) ; \
3111 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3113 -mv $(STAGESTUFF) stage1
3114 -mv intl/*$(objext) stage1/intl
3115 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3116 # dir will work properly.
3117 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi
3118 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi
3119 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi
3120 -rm -f stage1/libgcc.a
3122 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3123 $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3125 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3126 cp stage1/$${f} . ; \
3129 stage1: force stage1-start lang.stage1
3132 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3133 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3134 -for dir in intl $(SUBDIRS) ; \
3136 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3138 -mv $(STAGESTUFF) stage2
3139 -mv intl/*$(objext) stage2/intl
3140 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3141 # dir will work properly.
3142 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi
3143 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi
3144 -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi
3145 -rm -f stage2/libgcc.a
3147 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3148 $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3150 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3151 cp stage2/$${f} . ; \
3154 stage2: force stage2-start lang.stage2
3157 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3158 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3159 -for dir in intl $(SUBDIRS) ; \
3161 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3163 -mv $(STAGESTUFF) stage3
3164 -mv intl/*$(objext) stage3/intl
3165 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3166 # dir will work properly.
3167 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi
3168 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi
3169 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi
3170 -rm -f stage3/libgcc.a
3172 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3173 $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3175 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3176 cp stage3/$${f} . ; \
3179 stage3: force stage3-start lang.stage3
3182 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3183 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3184 -for dir in intl $(SUBDIRS) ; \
3186 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3188 -mv $(STAGESTUFF) stage4
3189 -mv intl/*$(objext) stage4/intl
3190 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3191 # dir will work properly.
3192 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi
3193 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi
3194 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi
3195 -rm -f stage4/libgcc.a
3197 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3198 $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3200 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3201 cp stage4/$${f} . ; \
3204 stage4: force stage4-start lang.stage4
3206 # Copy just the executable files from a particular stage into a subdirectory,
3207 # and delete the object files. Use this if you're just verifying a version
3208 # that is pretty sure to work, and you are short of disk space.
3209 risky-stage1: stage1
3212 risky-stage2: stage2
3215 risky-stage3: stage3
3218 risky-stage4: stage4
3221 #In GNU Make, ignore whether `stage*' exists.
3222 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3223 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3228 # The enquire rules are still useful for building new float-anything.h.
3229 # Special flags for compiling enquire.
3230 # We disable optimization to make floating point more reliable.
3231 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3232 ENQUIRE_LDFLAGS = $(LDFLAGS)
3234 # Enquire target (This is a variable so that a target can choose not to
3238 # Test to see whether <float.h> exists in the system header files,
3239 # and is not derived from GCC.
3241 [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3242 if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3245 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3246 # to ensure, we're emitting a full blown <float.h> ourselves.
3247 FLOAT_H_TEST = false
3249 # Used to compile enquire with standard cc, but have forgotten why.
3250 # Let's try with GCC.
3251 enquire: enquire.o $(GCC_PARTS)
3252 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3253 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3254 if $(FLOAT_H_TEST); then \
3255 rm -f include/float.h; \
3256 SYS_FLOAT_H_WRAP=1; \
3258 SYS_FLOAT_H_WRAP=0; \
3260 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3261 -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3262 -I. -c $(srcdir)/enquire.c
3264 # Create float.h source for the native machine.
3265 # Make it empty if we can use the system float.h without changes.
3266 float.h-nat: enquire
3267 -./enquire -f > tmp-float.h
3268 grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3269 mv tmp-float.h float.h-nat
3271 # Create a dummy float.h source for a cross-compiler.
3272 # ??? This isn't used anymore. Should we create config/float-unkn.h
3273 # and make that the default float_format in configure?
3275 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3276 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3277 echo "#endif" >> t-float.h-cross
3278 mv t-float.h-cross float.h-cross