1 # Makefile for GNU C compiler.
2 # Copyright (C) 1987, 88, 90-98, 1999 Free Software Foundation, Inc.
4 #This file is part of GNU CC.
6 #GNU CC is free software; you can redistribute it and/or modify
7 #it under the terms of the GNU General Public License as published by
8 #the Free Software Foundation; either version 2, or (at your option)
11 #GNU CC is distributed in the hope that it will be useful,
12 #but WITHOUT ANY WARRANTY; without even the implied warranty of
13 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 #GNU General Public License for more details.
16 #You should have received a copy of the GNU General Public License
17 #along with GNU CC; see the file COPYING. If not, write to
18 #the Free Software Foundation, 59 Temple Place - Suite 330,
19 #Boston MA 02111-1307, USA.
21 # The targets for external use include:
22 # all, doc, proto, install, install-cross, install-cross-rest,
23 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
24 # stage1, stage2, stage3, stage4.
26 # Suppress smart makes who think they know how to automake Yacc files
29 # Directory where sources are, from where we are.
33 # Variables that exist for you to override.
34 # See below for how to change them for certain systems.
36 # List of language subdirectories.
37 # This is overridden by configure.
40 # Selection of languages to be made.
41 # This is overridden by configure.
42 CONFIG_LANGUAGES = @all_languages@
43 LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
45 # Languages should create dependencies of $(INTL_TARGETS) on generated
46 # sources in Make-lang.in. Example:
47 # $(INTL_TARGETS): $(srcdir)/cp/parse.c
48 INTL_TARGETS = intl.all intl.install intl.distdir
50 # Selection of languages to be made during stage1 build.
51 # This is overridden by configure.
52 BOOT_LANGUAGES = c @all_boot_languages@
58 # Various ways of specifying flags for compilations:
59 # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
60 # BOOT_CFLAGS is the value of CFLAGS to pass
61 # to the stage2 and stage3 compilations
62 # WARN_CFLAGS are the warning flags to pass to stage2 and stage3.
63 # (And for stage 1 if the native compiler is GCC.) It is
64 # separate from BOOT_CFLAGS because people tend to override optimization
65 # flags and we'd like them to still have warnings turned on. They are free
66 # to explicitly turn warnings off if they wish.
67 # XCFLAGS is used for most compilations but not when using the GCC just built.
68 # TCFLAGS is used for compilations with the GCC just built.
71 CFLAGS = -g @stage1_warn_cflags@
72 BOOT_CFLAGS = -O2 $(CFLAGS)
73 WARN_CFLAGS = -W -Wall -Wtraditional
74 # These exists to be overridden by the x-* and t-* files, respectively.
83 # srcdir might be a relative pathname which won't be valid in a subdirectory,
84 # so we must use objdir/srcdir instead to make it safe. objdir is always
86 BISON = `if [ -f $(objdir)/../bison/bison ] ; then case $(srcdir) in \
87 /*) echo $(objdir)/../bison/bison -L $(srcdir)/../bison/ ;; \
88 *) echo $(objdir)/../bison/bison -L $(objdir)/$(srcdir)/../bison/ ;; \
89 esac; else echo bison ; fi`
91 LEX = `if [ -f $(objdir)/../flex/flex ] ; then echo $(objdir)/../flex/flex ; else echo flex ; fi`
98 # on sysV, define this as cp.
100 # Some systems may be missing symbolic links, regular links, or both.
101 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
104 # These permit overriding just for certain files.
105 INSTALL_PROGRAM = @INSTALL_PROGRAM@
106 INSTALL_DATA = @INSTALL_DATA@
107 MAKEINFO = `if [ -f $(objdir)/../texinfo/makeinfo/Makefile ] ; \
108 then echo $(objdir)/../texinfo/makeinfo/makeinfo ; \
109 else echo makeinfo ; fi`
112 # For GNUmake: let us decide what gets passed to recursive makes.
116 # Define this as & to perform parallel make on a Sequent.
117 # Note that this has some bugs, and it seems currently necessary
118 # to compile all the gen* files first by hand to avoid erroneous results.
121 # How to invoke ranlib.
123 # Test to use to see whether ranlib exists on the system.
126 || [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
128 # Compiler to use for compiling libgcc1.a.
129 # OLDCC should not be the GNU C compiler,
130 # since that would compile typical libgcc1.a functions such as mulsi3
131 # into infinite recursions.
134 # CFLAGS for use with OLDCC, for compiling libgcc1.a.
135 # NOTE: -O does not work on some Unix systems!
138 # Version of ar to use when compiling libgcc1.a.
142 # Target to use when installing include directory. Either
143 # install-headers-tar or install-headers-cpio.
144 INSTALL_HEADERS_DIR = @build_install_headers_dir@
146 # Header files that are made available under the same name
147 # to programs compiled with GCC.
148 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
149 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/proto.h \
150 $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
151 $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS)
153 # Target to use whe installing assert.h. Some systems may
154 # want to set this empty.
155 INSTALL_ASSERT_H = install-assert-h
157 # The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test.
158 # Usually the one we just built.
159 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
160 GCC_FOR_TARGET = ./xgcc -B$(build_tooldir)/bin/ -B./ -I$(build_tooldir)/include
162 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
163 # It omits XCFLAGS, and specifies -B./.
164 # It also specifies -I./include to find, e.g., stddef.h.
165 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include $(TCFLAGS)
167 # Sed command to transform gcc to installed name. Overwritten by configure.
168 program_transform_name = @program_transform_name@
169 program_transform_cross_name = s,^,$(target_alias)-,
171 build_canonical = @build_canonical@
172 host_canonical = @host_canonical@
174 # Tools to use when building a cross-compiler.
175 # These are used because `configure' appends `cross-make'
176 # to the makefile when making a cross-compiler.
178 # Use the tools from the build tree, if they are available.
180 # objdir is set by configure.
184 if [ -f $(objdir)/../binutils/ar ] ; then \
185 echo $(objdir)/../binutils/ar ; \
187 if [ "$(host_canonical)" = "$(target)" ] ; then \
190 t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
193 AR_FLAGS_FOR_TARGET = rc
194 RANLIB_FOR_TARGET = ` \
195 if [ -f $(objdir)/../binutils/ranlib ] ; then \
196 echo $(objdir)/../binutils/ranlib ; \
198 if [ "$(host_canonical)" = "$(target)" ] ; then \
201 t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
204 RANLIB_TEST_FOR_TARGET = \
205 [ -f $(RANLIB_FOR_TARGET) ] \
206 || ( [ "$(host_canonical)" = "$(target)" ] \
207 && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
209 # Dir to search for system headers. Overridden by cross-make.
210 SYSTEM_HEADER_DIR = /usr/include
212 # Control whether to run fixproto.
213 STMP_FIXPROTO = stmp-fixproto
215 # Test to see whether <limits.h> exists in the system header files.
216 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
219 target_alias=@target_alias@
220 xmake_file=@dep_host_xmake_file@
221 tmake_file=@dep_tmake_file@
222 out_file=$(srcdir)/config/@out_file@
223 out_object_file=@out_object_file@
224 md_file=$(srcdir)/config/@md_file@
225 tm_file=@tm_file_list@
226 build_xm_file=@build_xm_file_list@
227 host_xm_file=@host_xm_file_list@
228 lang_specs_files=@lang_specs_files@
229 lang_options_files=@lang_options_files@
230 lang_tree_files=@lang_tree_files@
231 GCC_THREAD_FILE=@thread_file@
232 OBJC_BOEHM_GC=@objc_boehm_gc@
233 GTHREAD_FLAGS=@gthread_flags@
234 # Be prepared for gcc2 merges.
235 gcc_version=@gcc_version@
236 gcc_version_trigger=@gcc_version_trigger@
237 version=$(gcc_version)
238 mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
240 # Common prefix for installation directories.
241 # NOTE: This directory must exist when you start installation.
243 # Directory in which to put localized header files. On the systems with
244 # gcc as the native cc, `local_prefix' may not be `prefix' which is
246 # NOTE: local_prefix *should not* default from prefix.
247 local_prefix = @local_prefix@
248 # Directory in which to put host dependent programs and libraries
249 exec_prefix = @exec_prefix@
250 # Directory in which to put the executable for the command `gcc'
252 # Directory in which to put the directories used by the compiler.
254 # Directory in which the compiler finds executables, libraries, etc.
255 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
256 # Used to produce a relative $(gcc_tooldir) in gcc.o
257 unlibsubdir = ../../..
258 # Directory in which to find other cross-compilation tools and headers.
260 # Used in install-cross.
261 gcc_tooldir = @gcc_tooldir@
262 # Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
263 build_tooldir = $(exec_prefix)/$(target_alias)
264 # Directory in which the compiler finds g++ includes.
265 gcc_gxx_include_dir= @gcc_gxx_include_dir@
266 # Directory to search for site-specific includes.
267 includedir = $(local_prefix)/include
268 # assertdir is overridden in cross-make.
269 # (But this currently agrees with what is in cross-make.)
270 assertdir = $(gcc_tooldir)/include
271 # where the info files go
273 # Where cpp should go besides $prefix/bin if necessary
274 cpp_install_dir = @cpp_install_dir@
275 # where the locale files go
276 datadir = $(prefix)/@DATADIRNAME@
277 localedir = $(datadir)/locale
278 # Extension (if any) to put in installed man-page filename.
281 exeext = @host_exeext@
282 build_exeext = @build_exeext@
284 # Directory in which to put man pages.
286 man1dir = $(mandir)/man1
287 # Dir for temp files.
290 # Top build directory, relative to here.
293 # Whether we were configured with NLS.
296 # Internationalization library.
297 INTLLIBS = @INTLLIBS@
299 # List of internationalization subdirectories.
301 INTL_SUBDIRS = intl $(POSUB)
303 # Additional system libraries to link with.
306 # Change this to a null string if obstacks are installed in the
310 # The GC method to be used on this system.
313 # If a supplementary library is being used for the GC.
316 # Configure will set these if you need vfprintf and possibly _doprnt support.
320 # Specify the rule for actually making libgcc.a,
322 # and the rule for installing it.
323 INSTALL_LIBGCC = install-libgcc
325 # Specify the rule for actually making libgcc1.a.
326 # The value may be empty; that means to do absolutely nothing
327 # with or for libgcc1.a.
330 # Specify the rule for making libgcc1.a for a cross-compiler.
331 # The default rule assumes that libgcc1.a is supplied by the user.
332 CROSS_LIBGCC1 = libgcc1.cross
334 # Specify the rule for actually making libgcc2.a.
337 # Options to use when compiling libgcc2.a.
338 # -g1 causes output of debug info only for file-scope entities.
339 # we use this here because that should be enough, and also
340 # so that -g1 will be tested.
342 LIBGCC2_DEBUG_CFLAGS = -g1
343 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
345 # Additional options to use when compiling libgcc2.a.
346 # Some targets override this to -Iinclude
349 # Additional target-dependent options for compiling libgcc2.a.
350 TARGET_LIBGCC2_CFLAGS =
352 # Things which must be built before building libgcc2.a.
353 # Some targets override this to stmp-int-hdrs
356 # libgcc1-test target (must also be overridable for a target)
357 LIBGCC1_TEST = libgcc1-test
359 # List of extra executables that should be compiled for this target machine
360 # that are used for compiling from source code to object code.
361 # The rules for compiling them should be in the t-* file for the machine.
362 EXTRA_PASSES =@extra_passes@
364 # Like EXTRA_PASSES, but these are used when linking.
365 EXTRA_PROGRAMS = @extra_programs@
367 # List of extra object files that should be compiled for this target machine.
368 # The rules for compiling them should be in the t-* file for the machine.
369 EXTRA_PARTS = @extra_parts@
371 # List of extra object files that should be compiled and linked with
372 # compiler proper (cc1, cc1obj, cc1plus).
373 EXTRA_OBJS = @extra_objs@
375 # List of extra object files that should be compiled and linked with
377 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
379 # List of additional header files to install.
380 # Often this is edited directly by `configure'.
381 EXTRA_HEADERS =@extra_headers_list@
383 # Set this to `collect2' to enable use of collect2.
384 USE_COLLECT2 = @will_use_collect2@
385 # If we might be using collect2, then this variable will be set to
386 # -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to
387 # if we may be using collect2.
388 MAYBE_USE_COLLECT2 = @maybe_use_collect2@
389 # It is convenient for configure to add the assignment at the beginning,
390 # so don't override it here.
391 USE_COLLECT2 = collect2$(exeext)
393 # List of extra C and assembler files to add to libgcc1.a.
394 # Assembler files should have names ending in `.asm'.
397 # List of extra C and assembler files to add to libgcc2.a.
398 # Assembler files should have names ending in `.asm'.
401 # Handle cpp installation.
405 # We do not try to build float.h anymore. Let configure select the
406 # appropriate pre-built float.h file for the target.
407 FLOAT_H=@float_h_file@
409 # Program to convert libraries.
412 # Control whether header files are installed.
413 INSTALL_HEADERS=install-headers
415 # Additional directories of header files to run fixincludes on.
416 # These should be directories searched automatically by default
417 # just as /usr/include is.
418 # *Do not* use this for directories that happen to contain
419 # header files, but are not searched automatically by default.
420 # On most systems, this is empty.
421 OTHER_FIXINCLUDES_DIRS=
423 # A list of all the language-specific executables.
424 # This is overridden by configure.
425 COMPILERS = cc1$(exeext) @all_compilers@
427 # List of things which should already be built whenever we try to use xgcc
428 # to compile anything (without linking).
429 GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES)
431 # List of things which should already be built whenever we try to use xgcc
433 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
435 # Directory to link to, when using the target `maketest'.
438 # Guaranteed to not exist when not passing md through cpp.
439 # This value is overridden directly by configure.
440 MD_FILE = md-cpp-not-used
442 # Flags to use when cross-building GCC.
443 # Prefix to apply to names of object files when using them
444 # to run on the machine we are compiling on.
446 # Prefix to apply to names of object files when compiling them
447 # to run on the machine we are compiling on.
448 # The default for this variable is chosen to keep these rules
449 # out of the way of the other rules for compiling the same source files.
452 HOST_CFLAGS=$(ALL_CFLAGS)
454 HOST_INTLLIBS=$(INTLLIBS)
455 HOST_LDFLAGS=$(LDFLAGS)
456 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
457 HOST_ALLOCA=$(ALLOCA)
458 HOST_MALLOC=$(MALLOC)
459 HOST_OBSTACK=$(OBSTACK)
460 HOST_VFPRINTF=$(VFPRINTF)
461 HOST_DOPRINT=$(DOPRINT)
463 # Actual name to use when installing a native compiler.
464 GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t`
465 CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t`
466 PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t`
467 UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t`
468 GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t`
470 # Actual name to use when installing a cross-compiler.
471 GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t`
472 CPP_CROSS_NAME = `t='$(program_transform_cross_name)'; echo cpp | sed -e $$t`
473 PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t`
474 UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t`
476 # Choose the real default target.
479 # Choose the real install target.
480 INSTALL_TARGET=install-normal
482 # Setup the testing framework, if you have one
483 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
484 echo $${rootme}/../expect/expect ; \
485 else echo expect ; fi`
487 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
488 echo $${srcdir}/../dejagnu/runtest ; \
489 else echo runtest; fi`
492 # Extra symbols for fixproto to define when parsing headers.
495 # Extra flags to use when compiling crt{begin,end}.o.
498 # Extra flags to use when compiling [m]crt0.o.
501 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
504 # End of variables for you to override.
506 # Definition of `all' is here so that new rules inserted by sed
507 # do not specify the default target.
508 # The real definition is under `all.internal' (for native compilers)
509 # or `all.cross' (for cross compilers).
512 # This tells GNU Make version 3 not to put all variables in the environment.
515 # sed inserts variable overrides after the following line.
529 # Now figure out from those variables how to compile and link.
533 # IN_GCC tells various files that system.h, toplev.c, etc are available.
534 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@
536 # This is the variable actually used when we compile.
537 # If you change this line, you probably also need to change the definition
538 # of HOST_CFLAGS in build-make to match.
539 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) \
543 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
545 # Even if ALLOCA is set, don't use it if compiling with GCC.
546 USE_ALLOCA= ${ALLOCA}
547 USE_HOST_ALLOCA= ` case "${HOST_ALLOCA}" in ?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
548 USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
549 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
550 USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac `
551 USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac `
553 # Dependency on obstack, alloca, malloc or whatever library facilities
554 # are not installed in the system libraries.
555 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
556 LIBDEPS= $(INTLLIBS) $(OBSTACK) $(ALLOCA) $(MALLOC) $(VFPRINTF) $(DOPRINT)
558 # Likewise, for use in the tools that must run on this machine
559 # even if we are cross-building GCC.
560 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
561 HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_INTLLIBS) $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC) $(HOST_PREFIX)$(HOST_VFPRINTF) $(HOST_PREFIX)$(HOST_DOPRINT)
563 # How to link with both our special library facilities
564 # and the system's installed libraries.
565 LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) $(CLIB) ../libiberty/libiberty.a
567 # Likewise, for use in the tools that must run on this machine
568 # even if we are cross-building GCC.
569 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
570 $(HOST_INTLLIBS) $(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) \
573 HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o $(HOST_PREFIX)ggc-none.o
574 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
575 HOST_ERRORS = $(HOST_PREFIX)errors.o
577 # Specify the directories to be searched for header files.
578 # Both . and srcdir are used, in that order,
579 # so that tm.h and config.h will be found in the compilation
580 # subdirectory rather than in the source directory.
581 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config -I$(srcdir)/../include
583 # Always use -I$(srcdir)/config when compiling.
585 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
587 # This tells GNU make version 3 not to export all the variables
588 # defined in this file into the environment.
591 # Support for additional languages (other than c and objc).
592 # ??? objc can be supported this way too (leave for later).
594 # These next lines are overridden by configure.
595 LANG_MAKEFILES = @all_lang_makefiles@
596 LANG_STAGESTUFF = @all_stagestuff@
597 LANG_DIFF_EXCLUDES = @all_diff_excludes@
598 LANG_LIB2FUNCS = @all_lib2funcs@
599 LANG_EXTRA_HEADERS = @all_headers@
601 # Flags to pass to recursive makes.
602 # CC is set by configure. Hosts without symlinks need special handling
603 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
605 # ??? The choices here will need some experimenting with.
606 ORDINARY_FLAGS_TO_PASS = \
607 "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
608 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
610 "BISONFLAGS=$(BISONFLAGS)" \
613 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
614 "LDFLAGS=$(LDFLAGS)" \
616 "LEXFLAGS=$(LEXFLAGS)" \
619 "MAKEINFO=$(MAKEINFO)" \
620 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
621 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
622 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
624 "STAGE_PREFIX=@stage_prefix_set_by_configure@" \
626 "build_exeext=$(build_exeext)" \
628 "exec_prefix=$(exec_prefix)" \
630 "local_prefix=$(local_prefix)" \
631 "gxx_include_dir=$(gcc_gxx_include_dir)" \
632 "tooldir=$(tooldir)" \
633 "gcc_tooldir=$(gcc_tooldir)" \
635 "libsubdir=$(libsubdir)" \
636 "datadir=$(datadir)" \
637 "distdir=../tmp/\$$(subdir)" \
638 "localedir=$(localedir)"
639 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@"
640 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
641 -e 's|^ *[^ /][^ /]*/|%&|' \
643 -e 's|% *[^- /]|%&|g' \
646 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
647 "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
649 # Lists of files for various purposes.
651 # Language-specific object files for C and Objective C.
652 C_AND_OBJC_OBJS = c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o \
653 c-aux-info.o c-common.o c-iterate.o @extra_c_objs@
655 # Language-specific object files for C.
656 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
658 # Language-independent object files.
659 OBJS = diagnostic.o \
660 toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
661 function.o stmt.o except.o expr.o calls.o expmed.o explow.o optabs.o real.o \
662 builtins.o intl.o varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o genrtl.o \
663 dbxout.o sdbout.o dwarfout.o dwarf2out.o xcoffout.o bitmap.o alias.o gcse.o \
664 integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o varray.o \
665 regclass.o regmove.o local-alloc.o global.o reload.o reload1.o caller-save.o \
666 insn-peep.o reorg.o haifa-sched.o final.o recog.o reg-stack.o \
667 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o lcm.o \
668 profile.o insn-attrtab.o $(out_object_file) $(EXTRA_OBJS) convert.o \
669 mbchar.o dyn-string.o splay-tree.o graph.o sbitmap.o resource.o hash.o \
670 lists.o ggc-common.o $(GGC) simplify-rtx.o
672 # GEN files are listed separately, so they can be built before doing parallel
673 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
674 # them before rtl.o is compiled.
675 GEN= genemit genoutput genrecog genextract genflags gencodes genconfig \
676 genpeep gengenrtl gencheck
680 # Files to be copied away after each stage in building.
681 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
682 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
683 insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \
684 s-flags s-config s-codes s-mlib s-unders s-genrtl \
685 s-output s-recog s-emit s-extract s-peep s-check \
686 s-attr s-attrtab s-opinit s-crt s-crtS s-crt0 \
687 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
688 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
689 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
690 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
691 gencheck$(build_exeext) \
692 xgcc$(exeext) xcpp$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) \
693 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
694 $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \
695 protoize$(exeext) unprotoize$(exeext) \
696 specs collect2$(exeext) $(USE_COLLECT2) underscore.c \
698 *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \
699 *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.gcse *.flow2 *.peephole2 \
703 # Members of libgcc1.a.
704 LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
705 _lshrsi3 _ashrsi3 _ashlsi3 \
706 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
707 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
708 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
709 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
710 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
712 # Library members defined in libgcc2.c.
713 LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
714 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \
715 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
716 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
717 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
718 _fixtfdi _fixunstfdi _floatditf \
719 __gcc_bcmp _varargs __dummy _eprintf \
720 _bb _shtab _clear_cache _trampoline __main _exit \
725 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
726 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
727 _lt_sf _le_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
728 _sf_to_df _thenan_sf _sf_to_usi _df_to_usi
730 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
731 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
732 _lt_df _le_df _si_to_df _df_to_si _negate_df _make_df \
733 _df_to_sf _thenan_df _sf_to_usi _df_to_usi
735 # The files that "belong" in CONFIG_H are deliberately omitted
736 # because having them there would not be useful in actual practice.
737 # All they would do is cause complete recompilation every time
738 # one of the machine description files is edited.
739 # That may or may not be what one wants to do.
740 # If it is, rm *.o is an easy way to do it.
741 # CONFIG_H = $(host_xm_file) $(tm_file)
743 MACHMODE_H = machmode.h machmode.def
744 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
745 RTL_H = $(RTL_BASE_H) genrtl.h
746 TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h
747 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
748 DEMANGLE_H = $(srcdir)/../include/demangle.h
750 EXPR_H = expr.h insn-codes.h
751 REGS_H = regs.h varray.h $(MACHMODE_H)
752 INTREGRATE_H = integrate.h varray.h
753 LOOP_H = loop.h varray.h
755 # Language makefile fragments.
757 # The following targets define the interface between us and the languages.
759 # all.build, all.cross, start.encap, rest.encap,
761 # install-normal, install-common, install-info, install-man,
762 # uninstall, distdir,
763 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
764 # stage1, stage2, stage3, stage4
766 # Each language is linked in with a series of hooks (since we can't use `::'
767 # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info).
768 # Configure computes and adds these here.
773 # sed inserts language fragments after the following line.
774 ####language fragments
777 # End of language makefile fragments.
779 # The only suffixes we want for implicit rules are .c and .o, so clear
780 # the list and add them. This speeds up GNU Make, and allows -r to work.
784 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
785 $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
786 $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
787 "$(xmake_file)" "$(tmake_file)"
788 cp config.status config.run
789 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
792 $(srcdir)/configure: $(srcdir)/configure.in
793 cd $(srcdir); autoconf
795 # cstamp-h.in controls rebuilding of config.in.
796 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
797 # delete it. A stamp file is needed as autoheader won't update the file if
798 # nothing has changed.
799 # It remains in the source directory and is part of the distribution.
800 # This follows what is done in shellutils, fileutils, etc.
801 # "echo timestamp" is used instead of touch to be consistent with other
802 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
803 # ??? Newer versions have a maintainer mode that may be useful here.
804 $(srcdir)/config.in: $(srcdir)/cstamp-h.in
805 $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
806 cd $(srcdir) && autoheader
807 @rm -f $(srcdir)/cstamp-h.in
808 echo timestamp > $(srcdir)/cstamp-h.in
809 auto-host.h: cstamp-h ; @true
810 cstamp-h: config.in config.status
811 CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
813 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
814 # a target to build even if it is up-to-date. So we must verify that
815 # config.status does not exist before failing.
816 config.status: $(srcdir)/configure version.c
817 @if [ ! -f config.status ] ; then \
818 echo You must configure gcc. Look at the INSTALL file for details.; \
821 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
824 all.internal: start.encap rest.encap doc
825 # This is what to compile if making a cross-compiler.
826 # Note that we can compile enquire using the cross-compiler just built,
827 # although we can't run it on this machine.
828 all.cross: native gcc-cross xcpp$(exeext) specs stmp-headers $(STMP_FIXPROTO) \
829 $(LIBGCC) $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc
830 # This is what to compile if making gcc with a cross-compiler.
831 all.build: native xgcc$(exeext) xcpp$(exeext) $(EXTRA_PARTS) lang.all.build
832 # This is what must be made before installing GCC and converting libraries.
833 start.encap: native xgcc$(exeext) xcpp$(exeext) specs $(LIBGCC1) \
834 xlimits.h lang.start.encap
835 # These can't be made until after GCC can run.
836 rest.encap: stmp-headers $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
837 # This is what is made with the host's compiler
838 # whether making a cross compiler or not.
839 native: config.status auto-host.h cpp$(exeext) intl.all $(LANGUAGES) \
840 $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
842 # Define the names for selecting languages in LANGUAGES.
846 # Tell GNU make these are phony targets.
847 .PHONY: C c PROTO proto
849 # On the target machine, finish building a cross compiler.
850 # This does the things that can't be done on the host machine.
851 rest.cross: $(LIBGCC) specs
853 # Verify that it works to compile and link libgcc1-test.
854 # If it does, then there are sufficient replacements for libgcc1.a.
855 libgcc1-test: libgcc1-test.o native $(GCC_PARTS)
856 @echo "Testing libgcc1. Ignore linker warning messages."
857 $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
858 -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name`
859 libgcc1-test.o: libgcc1-test.c native xgcc$(exeext)
860 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c
862 # Recompile all the language-independent object files.
863 # This is used only if the user explicitly asks for it.
864 compilations: ${OBJS}
866 # Create a list of the language-independent object files so the language
867 # subdirectories needn't mention their names explicitly.
868 stamp-objlist: $(OBJS)
869 echo " $(OBJS)" | sed -e 's, \([a-z0-9]\), ../\1,g' -e 's/\.o/$(objext)/g' >stamp-objlist
871 # We call this executable `xgcc' rather than `gcc'
872 # to avoid confusion if the current directory is in the path
873 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
874 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
875 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
876 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
877 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
879 # We call this executable `xcpp' rather than `cpp'
880 # since the real preprocessor is named `cpp'. It too is renamed
881 # when it is installed.
882 # The only difference from xgcc is that it's linked with cppspec.o
883 # instead of gccspec.o.
884 xcpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
885 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
886 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
887 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
889 # Dump a specs file to make -B./ read these specs over installed ones.
891 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
894 # We do want to create an executable named `xgcc', so we can use it to
896 # Also create gcc-cross, so that install-common will install properly.
897 gcc-cross: xgcc$(exeext)
898 cp xgcc$(exeext) gcc-cross$(exeext)
900 cc1$(exeext): $(P) $(OBJS) $(C_OBJS) $(LIBDEPS)
901 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(C_OBJS) $(LIBS)
903 # Build the version of limits.h that we will install.
904 xlimits.h: glimits.h limitx.h limity.h
905 if $(LIMITS_H_TEST) ; then \
906 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
908 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
910 mv tmp-xlimits.h xlimits.h
913 # This is done in two parts because some functions, in libgcc1.c,
914 # must be compiled with something other than GCC,
915 # while the rest, in libgcc2.c, must be compiled with xgcc.
916 # That means we can't do libgcc2.c until after xgcc, cc1, etc.
918 # Use this as value of LIBGCC1 to cause conversion to GNU library format.
919 # LIBCONVERT should put its output in libgcc1.conv.
920 libgcc1.conv: libgcc1.a
921 $(LIBCONVERT) libgcc1.a libgcc1.conv
923 # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
924 # Make an empty file instead.
925 libgcc1.null: $(GCC_PASSES)
926 echo "void __foo () {}" > dummy.c
927 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
928 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) libgcc1.null dummy$(objext)
929 rm -f dummy$(objext) dummy.c
931 # This is $(LIBGCC1) for a cross-compiler.
932 # We have no automatic way of building libgcc1.a,
933 # so it's up to the installer to find a way to do that.
934 # This rule deliberately does not depend on libgcc1.a
935 # so that it will fail if the installer hasn't provided it.
937 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false)
939 # Compile the library of arithmetic subroutines with the native compiler.
940 # Don't compile it with GCC!
941 # (That would cause most arithmetic functions to call themselves.)
943 # NOTE: If you modify these rules substantially, please be sure to
944 # check at least config/i386/t-sco5 and possibly other makefile
946 libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
948 # Actually build it in tmplibgcc1.a, then rename at end,
949 # so that libgcc1.a itself remains nonexistent if compilation is aborted.
950 # -e causes any failing command to make this rule fail.
951 # -e doesn't work in certain shells, so we test $$? as well.
952 # lynx has a broken ar, it always complains when the initial library is
953 # empty, thus this command works only if we don't do -e
954 # There is a trailing backslash (\) deleted from the following line.
956 for name in $(LIB1FUNCS); \
959 rm -f $${name}$(objext); \
960 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
961 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
962 mv libgcc1$(objext) $${name}$(objext); \
963 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
964 rm -f $${name}$(objext); \
966 # Some shells crash when a loop has no items.
967 # So make sure there is always at least one--`..'.
969 # We don't use -e here because there are if statements
970 # that should not make the command give up when the if condition is false.
971 # Instead, we test for failure after each command where it matters.
972 for file in .. $(LIB1FUNCS_EXTRA); \
974 if [ x$${file} != x.. ]; then \
975 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \
977 if [ $${name}.asm = $${file} ]; then \
978 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
980 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
981 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
982 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
983 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
984 rm -f $${name}.s $${name}$(objext); \
988 -if $(RANLIB_TEST_FOR_TARGET) ; then \
989 $(RANLIB_FOR_TARGET) tmplibgcc1.a; \
991 mv tmplibgcc1.a libgcc1.a
993 # Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of
994 # functions. LIB1ASMSRC is the name of the source file in the config
996 libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC)
997 -rm -f tmplibgcc1.a libgcc1.S
998 cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S
999 # Actually build it in tmplibgcc1.a, then rename at end,
1000 # so that libgcc1-asm.a itself remains nonexistent if compilation is aborted.
1001 # -e causes any failing command to make this rule fail.
1002 # -e doesn't work in certain shells, so we test $$? as well.
1003 # lynx has a broken ar, it always complains when the initial library is
1004 # empty, thus this command works only if we don't do -e
1005 # There is a trailing backslash (\) deleted from the following line.
1007 for name in $(LIB1ASMFUNCS); \
1010 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \
1011 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1012 mv libgcc1$(objext) $${name}$(objext); \
1013 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc1.a $${name}$(objext); \
1014 rm -f $${name}$(objext); \
1017 mv tmplibgcc1.a libgcc1-asm.a
1019 # Generate assembly versions of the functions required for libgcc1.
1020 # You'll still need to massage the code by hand (possibly hacking
1021 # underscores and local labels) but this will get you started.
1022 libgcc1.S: libgcc1.c $(CONFIG_H) config.status
1025 for name in $(LIB1FUNCS); \
1028 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \
1029 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1030 echo '#ifdef ' L$${name} >> libgcc1.S; \
1031 cat libgcc1.s >> libgcc1.S; \
1032 echo '#endif /*' L$${name} '*/' >> libgcc1.S; \
1033 echo "" >> libgcc1.S; \
1036 # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
1037 # But recompiling cc1 should not force recompilation of libgcc2.a.
1038 # If you want to force recompilation, delete libgcc2.a.
1039 libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs $(STMP_FIXPROTO)
1040 -if [ -f libgcc2.ready ] ; then \
1043 touch libgcc2.ready; \
1046 LIB2ADD = $(srcdir)/frame.c $(LIB2FUNCS_EXTRA) $(LANG_LIB2FUNCS)
1047 libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(FPBIT) $(DPBIT) $(LIB2ADD) \
1048 $(MACHMODE_H) longlong.h frame.h gbl-ctors.h config.status
1049 # Actually build it in tmplibgcc2.a, then rename at end,
1050 # so that libgcc2.a itself remains nonexistent if compilation is aborted.
1052 # -e causes any failing command to make this rule fail.
1053 # -e doesn't work in certain shells, so we test $$? as well.
1054 # lynx has a broken ar, it always complains when the initial library is
1055 # empty, thus this command works only if we don't do -e
1056 # There is a trailing backslash (\) deleted from the following line.
1058 for name in $(LIB2FUNCS); \
1061 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1062 $(MAYBE_USE_COLLECT2) $(srcdir)/libgcc2.c -o $${name}$(objext); \
1063 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1064 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1065 rm -f $${name}$(objext); \
1067 for name in $(LIB2FUNCS_EH); \
1070 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -fexceptions $(INCLUDES) -c \
1071 -DL$${name} $(srcdir)/libgcc2.c -o $${name}$(objext); \
1072 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1073 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1074 rm -f $${name}$(objext); \
1076 if [ x$(FPBIT) != x ]; then \
1077 for name in $(FPBIT_FUNCS); \
1080 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1081 -DFINE_GRAINED_LIBRARIES $(FPBIT) -o $${name}$(objext); \
1082 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1083 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1084 rm -f $${name}$(objext); \
1087 if [ x$(DPBIT) != x ]; then \
1088 for name in $(DPBIT_FUNCS); \
1091 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1092 -DFINE_GRAINED_LIBRARIES $(DPBIT) -o _dp$${name}$(objext); \
1093 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1094 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a _dp$${name}$(objext); \
1095 rm -f _dp$${name}$(objext); \
1098 # Some shells crash when a loop has no items.
1099 # So make sure there is always at least one--`..'.
1101 # We don't use -e here because there are if statements
1102 # that should not make the command give up when the if condition is false.
1103 # Instead, we test for failure after each command where it matters.
1104 for file in $(LIB2ADD); do \
1105 name=`echo $${file} | sed -e 's/[.][cSo]$$//' -e 's/[.]asm$$//' -e 's/[.]txt$$//'`; \
1106 oname=` echo $${name} | sed -e 's,.*/,,'`; \
1107 if [ $${name}.txt = $${file} ]; then \
1108 for f in .. `cat $${file}`; do if [ x$${f} != x.. ]; then \
1109 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1110 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1111 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" CC="$(CC)" \
1112 CFLAGS="$(CFLAGS)" HOST_PREFIX="$(HOST_PREFIX)" \
1113 HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1114 LANGUAGES="$(LANGUAGES)" \
1115 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $${f}; \
1116 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1117 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${f}; \
1123 if [ $${name}.asm = $${file} ]; then \
1124 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
1126 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
1127 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1128 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${oname}$(objext); \
1129 rm -f $${name}.s $${oname}$(objext); \
1132 mv tmplibgcc2.a libgcc2.a
1133 # These lines were deleted from above the mv command
1134 # because ranlibing libgcc.a itself should suffice.
1135 # -if [ x${HPUX_GAS} = x ] ; then \
1136 # if $(RANLIB_TEST_FOR_TARGET) ; then \
1137 # $(RANLIB_FOR_TARGET) tmplibgcc2.a;
1141 # Combine the various libraries into a single library, libgcc.a.
1142 libgcc.a: $(LIBGCC1) $(LIBGCC2)
1143 -rm -rf tmplibgcc.a libgcc.a tmpcopy
1145 -if [ x$(LIBGCC1) != x ]; \
1146 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \
1149 # Some versions of ar (specifically the one in RISC/os 5.x), create an
1150 # unwritable table of contents file, and then print an error message when
1151 # the second ar command tries to overwrite this file. To avoid the error
1152 # message from ar, we make sure all files are writable.
1153 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
1154 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2))
1155 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext))
1157 -if $(RANLIB_TEST_FOR_TARGET) ; then \
1158 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1160 # Actually build it in tmplibgcc.a, then rename at end,
1161 # so that libgcc.a itself remains nonexistent if compilation is aborted.
1162 mv tmplibgcc.a libgcc.a
1164 # Use the genmultilib shell script to generate the information the gcc
1165 # driver program needs to select the library directory based on the
1167 multilib.h: s-mlib; @true
1168 s-mlib: $(srcdir)/genmultilib Makefile
1169 $(SHELL) $(srcdir)/genmultilib \
1170 "$(MULTILIB_OPTIONS)" \
1171 "$(MULTILIB_DIRNAMES)" \
1172 "$(MULTILIB_MATCHES)" \
1173 "$(MULTILIB_EXCEPTIONS)" \
1174 "$(MULTILIB_EXTRA_OPTS)" > tmp-mlib.h
1175 $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1178 # Build multiple copies of libgcc.a, one for each target switch.
1179 stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \
1181 $(LIB2ADD) $(MACHMODE_H) longlong.h gbl-ctors.h config.status
1182 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
1183 dir=`echo $$i | sed -e 's/;.*$$//'`; \
1184 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
1185 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1186 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1187 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1188 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1189 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1190 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1191 LANGUAGES="$(LANGUAGES)" \
1192 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1193 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \
1194 MULTILIB_CFLAGS="$${flags}" \
1195 LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \
1196 dir="$${dir}" stmp-multilib-sub; \
1197 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1201 # Subroutine of stmp-multilib so make -n works.
1204 if [ -d $(dir) ]; then \
1206 rm -f libgcc.a $(EXTRA_MULTILIB_PARTS); \
1209 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1210 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1211 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1212 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1213 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1214 LANGUAGES="$(LANGUAGES)" \
1215 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2)
1216 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1218 else rm -f $(LIBGCC1); \
1220 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1223 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1224 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1225 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1226 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1227 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1228 LANGUAGES="$(LANGUAGES)" \
1229 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \
1231 rm -rf tmplibgcc.a tmpcopy
1233 if [ x$(LIBGCC1) != x ]; \
1234 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \
1237 # Some versions of ar (specifically the one in RISC/os 5.x), create an
1238 # unwritable table of contents file, and then print an error message when
1239 # the second ar command tries to overwrite this file. To avoid the error
1240 # message from ar, we make sure all files are writable.
1241 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
1242 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2))
1243 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext))
1244 rm -rf libgcc2.a tmpcopy
1245 if $(RANLIB_TEST_FOR_TARGET) ; then \
1246 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1248 if [ -d $(dir) ]; then true; else mkdir $(dir); fi
1249 mv tmplibgcc.a $(dir)/libgcc.a
1250 for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
1251 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1252 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1253 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1254 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1255 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1256 LANGUAGES="$(LANGUAGES)" \
1257 MULTILIB_CFLAGS="$(MULTILIB_CFLAGS)" T="t" t$${f}; \
1258 mv t$${f} $(dir)/$${f}; \
1262 # Compile two additional files that are linked with every program
1263 # linked using GCC on systems using COFF or ELF, for the sake of C++
1265 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1266 defaults.h frame.h gbl-ctors.h
1267 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1268 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \
1269 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext)
1271 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1272 defaults.h frame.h gbl-ctors.h
1273 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1274 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \
1275 -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext)
1277 # On some systems we also want to install versions of these files
1278 # compiled using PIC for use in shared libraries.
1279 crtbeginS.o crtendS.o: s-crtS ; @true
1281 s-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1282 defaults.h frame.h gbl-ctors.h
1283 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1284 -DCRT_BEGIN -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \
1285 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c
1286 mv crtstuff$(objext) crtbeginS$(objext)
1287 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1288 -DCRT_END -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \
1289 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c -o crtendS$(objext)
1292 # Compile the start modules crt0.o and mcrt0.o that are linked with every program
1293 crt0.o: s-crt0 ; @true
1294 mcrt0.o: s-crt0; @true
1296 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1297 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1298 -o crt0.o -c $(CRT0_S)
1299 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1300 -o mcrt0.o -c $(MCRT0_S)
1303 # Compiling object files from source files.
1305 # Note that dependencies on obstack.h are not written
1306 # because that file is not part of GCC.
1308 # C language specific files.
1310 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h ggc.h \
1311 $(srcdir)/c-parse.h c-tree.h c-common.h input.h flags.h system.h toplev.h
1312 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
1313 $(srcdir)/c-parse.h: $(srcdir)/c-parse.c
1314 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1315 cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o c-parse.c c-parse.y
1316 $(srcdir)/c-parse.y: c-parse.in
1317 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1318 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1319 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1320 $(srcdir)/c-parse.in >>tmp-c-parse.y
1321 $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1323 $(srcdir)/c-gperf.h: c-parse.gperf
1324 gperf -L C -F ', 0, 0' -p -j1 -i 1 -g -o -t -G -N is_reserved_word \
1325 -k1,3,$$ $(srcdir)/c-parse.gperf >tmp-gperf.h || ( \
1326 echo "Please update your 'gperf' from the GCC infrastructure" >&2 ; \
1327 echo " ftp://sourceware.cygnus.com/pub/egcs/infrastructure/gperf*" >&2 ; \
1329 $(SHELL) $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h
1331 c-decl.o : c-decl.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h ggc.h \
1332 c-lex.h flags.h function.h output.h toplev.h defaults.h
1333 c-typeck.o : c-typeck.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h \
1334 flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h
1335 c-lang.o : c-lang.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h ggc.h \
1336 c-lex.h toplev.h output.h function.h
1337 c-lex.o : c-lex.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-lex.h c-tree.h \
1338 c-common.h $(srcdir)/c-parse.h $(srcdir)/c-gperf.h c-pragma.h input.h \
1339 intl.h flags.h toplev.h output.h mbchar.h ggc.h
1340 c-aux-info.o : c-aux-info.c $(CONFIG_H) system.h $(TREE_H) c-tree.h \
1341 c-common.h flags.h toplev.h
1342 c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h
1343 c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) function.h \
1344 defaults.h c-pragma.h toplev.h ggc.h
1345 c-iterate.o: c-iterate.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-tree.h \
1346 c-common.h flags.h toplev.h $(EXPR_H)
1347 mbchar.o: mbchar.c $(CONFIG_H) system.h mbchar.h
1348 graph.o: graph.c $(CONFIG_H) system.h toplev.h flags.h output.h $(RTL_H) \
1349 function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1350 sbitmap.o: sbitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H)
1352 COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o
1353 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1354 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1355 -rm -f collect2$(exeext)
1356 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(COLLECT2_OBJS) $(LIBS)
1358 collect2.o : collect2.c $(CONFIG_H) system.h gstab.h intl.h \
1359 $(srcdir)/../include/obstack.h $(DEMANGLE_H) collect2.h
1360 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1361 -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \
1362 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
1364 tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) system.h collect2.h
1365 hash.o: hash.c hash.h system.h toplev.h
1367 vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(CONFIG_H) system.h
1369 $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c
1370 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) vfprintf.c
1372 splay-tree.o: $(srcdir)/../libiberty/splay-tree.c \
1373 $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h
1375 $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c
1376 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) splay-tree.c
1378 underscore.c: s-under ; @true
1380 s-under: $(GCC_PASSES)
1381 echo "int xxy_us_dummy;" >tmp-dum.c
1382 $(GCC_FOR_TARGET) -S tmp-dum.c
1383 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1384 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1385 echo "int prepends_underscore = 1;" >>tmp-under.c; \
1387 echo "int prepends_underscore = 0;" >>tmp-under.c; \
1389 $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1390 -rm -f tmp-dum.c tmp-dum.s
1393 # A file used by all variants of C.
1395 c-common.o : c-common.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h \
1396 c-common.h flags.h toplev.h output.h c-pragma.h $(RTL_H) ggc.h
1398 # Language-independent files.
1401 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1402 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1403 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1404 -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1405 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1406 -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\"
1407 gcc.o: gcc.c $(CONFIG_H) system.h intl.h multilib.h \
1408 Makefile $(lang_specs_files) prefix.h gcc.h
1409 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1411 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
1413 gccspec.o: gccspec.c $(CONFIG_H) system.h gcc.h
1414 cppspec.o: cppspec.c $(CONFIG_H) system.h gcc.h
1416 tree-check.h: s-check ; @true
1417 s-check : gencheck $(srcdir)/move-if-change
1418 ./gencheck > tmp-check.h
1419 $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1422 gencheck : gencheck.o $(HOST_LIBDEPS)
1423 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1424 gencheck.o $(HOST_LIBS)
1426 gencheck.o : gencheck.c gencheck.h tree.def $(CONFIG_H) hconfig.h system.h \
1428 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1429 $(srcdir)/gencheck.c
1431 dumpvers: dumpvers.c
1433 version.o: version.c
1435 ggc-common.o: ggc-common.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
1436 flags.h ggc.h varray.h hash.h
1438 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1439 ggc.h varray.h hash.h
1441 ggc-page.o: ggc-page.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1442 ggc.h varray.h hash.h
1444 ggc-none.o: ggc-none.c $(CONFIG_H) $(RTL_H) ggc.h
1446 ggc-callbacks.o: ggc-callbacks.c $(CONFIG_H) $(RTL_H) $(TREE_H) ggc.h
1448 obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H)
1450 $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c
1451 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) obstack.c
1453 prefix.o: prefix.c $(CONFIG_H) system.h Makefile prefix.h
1454 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1455 -DPREFIX=\"$(prefix)\" \
1456 -c `echo $(srcdir)/prefix.c | sed 's,^\./,,'`
1458 convert.o: convert.c $(CONFIG_H) system.h $(TREE_H) flags.h convert.h toplev.h
1460 tree.o : tree.c $(CONFIG_H) system.h $(TREE_H) flags.h function.h toplev.h \
1462 print-tree.o : print-tree.c $(CONFIG_H) system.h $(TREE_H) ggc.h
1463 stor-layout.o : stor-layout.c $(CONFIG_H) system.h $(TREE_H) flags.h \
1464 function.h $(EXPR_H) $(RTL_H) toplev.h ggc.h
1465 fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h \
1467 diagnostic.o : $(CONFIG_H) system.h $(TREE_H) $(RTL_H) tm_p.h flags.h \
1468 input.h insn-attr.h insn-codes.h insn-config.h toplev.h intl.h
1469 toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) function.h \
1470 flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \
1471 insn-codes.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h dwarfout.h \
1472 dwarf2out.h sdbout.h dbxout.h $(EXPR_H) $(BASIC_BLOCK_H) graph.h \
1473 except.h $(lang_options_files)
1474 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
1475 -DTARGET_NAME=\"$(target_alias)\" \
1476 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
1478 rtl.o : rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h ggc.h toplev.h
1480 print-rtl.o : print-rtl.c $(CONFIG_H) system.h $(RTL_H) $(BASIC_BLOCK_H)
1481 rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H)
1482 errors.o : errors.c $(CONFIG_H) system.h errors.h
1484 varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \
1485 function.h defaults.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1486 xcoffout.h output.h c-pragma.h toplev.h dbxout.h sdbout.h ggc.h
1487 function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1488 function.h insn-flags.h insn-codes.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1489 insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h ggc.h
1490 stmt.o : stmt.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1491 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h $(EXPR_H) except.h \
1492 $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h ggc.h
1493 except.o : except.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1494 function.h insn-flags.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1495 insn-config.h $(RECOG_H) output.h except.h toplev.h intl.h ggc.h
1496 expr.o : expr.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1497 $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h $(RECOG_H) \
1498 output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h \
1500 builtins.o : builtins.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1501 function.h $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h \
1502 $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1504 calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
1505 insn-flags.h $(REGS_H) toplev.h output.h
1506 expmed.o : expmed.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1507 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) real.h toplev.h
1508 explow.o : explow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1509 hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) insn-flags.h \
1510 insn-codes.h toplev.h
1511 optabs.o : optabs.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1512 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) reload.h \
1514 dbxout.o : dbxout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h $(REGS_H) \
1515 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h dbxout.h \
1517 sdbout.o : sdbout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h except.h \
1518 function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) defaults.h real.h \
1519 insn-config.h $(srcdir)/../include/obstack.h xcoffout.h c-pragma.h \
1521 dwarfout.o : dwarfout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf.h \
1522 flags.h insn-config.h reload.h output.h defaults.h toplev.h dwarfout.h
1523 dwarf2out.o : dwarf2out.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf2.h \
1524 flags.h insn-config.h reload.h output.h defaults.h \
1525 hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h dyn-string.h \
1527 xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \
1528 flags.h toplev.h output.h dbxout.h ggc.h
1529 emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1530 function.h $(REGS_H) insn-config.h $(RECOG_H) real.h ggc.h \
1531 $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h
1532 real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h
1533 integrate.o : integrate.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1534 $(INTEGRATE_H) insn-flags.h insn-config.h $(EXPR_H) real.h $(REGS_H) \
1535 intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H)
1536 jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1537 insn-config.h insn-flags.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1538 toplev.h insn-attr.h
1539 stupid.o : stupid.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \
1540 $(BASIC_BLOCK_H) insn-config.h reload.h flags.h function.h toplev.h
1542 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) \
1543 hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1545 cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1546 real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
1547 $(srcdir)/../include/hashtab.h ggc.h
1548 gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \
1549 flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1550 function.h output.h toplev.h
1551 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h system.h \
1552 $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h
1553 lcm.o : lcm.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1554 real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H)
1555 profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-flags.h \
1556 gcov-io.h $(TREE_H) output.h $(REGS_H) toplev.h function.h insn-config.h \
1558 loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h $(LOOP_H) insn-config.h \
1559 insn-flags.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h \
1560 $(BASIC_BLOCK_H) function.h toplev.h varray.h except.h
1561 unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h function.h \
1562 $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1564 flow.o : flow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h insn-config.h \
1565 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1566 insn-flags.h function.h except.h
1567 combine.o : combine.c $(CONFIG_H) system.h $(RTL_H) flags.h function.h \
1568 insn-config.h insn-flags.h insn-codes.h insn-attr.h $(REGS_H) $(EXPR_H) \
1569 $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h
1570 regclass.o : regclass.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h flags.h \
1571 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1572 toplev.h function.h output.h ggc.h
1573 local-alloc.o : local-alloc.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1574 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1575 output.h function.h insn-attr.h toplev.h
1576 bitmap.o : bitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) \
1578 global.o : global.c $(CONFIG_H) system.h $(RTL_H) flags.h reload.h function.h \
1579 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h
1580 varray.o : varray.c $(CONFIG_H) system.h varray.h $(RTL_H) $(TREE_H) bitmap.h
1581 reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h $(EXPR_H) \
1582 reload.h $(RECOG_H) hard-reg-set.h insn-config.h insn-codes.h $(REGS_H) \
1583 function.h real.h toplev.h
1584 reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h $(EXPR_H) \
1585 reload.h $(REGS_H) hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
1586 $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h
1587 caller-save.o : caller-save.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1588 $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1589 $(RECOG_H) reload.h $(EXPR_H) toplev.h
1590 reorg.o : reorg.c $(CONFIG_H) system.h $(RTL_H) conditions.h hard-reg-set.h \
1591 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h insn-attr.h insn-flags.h \
1592 $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h
1593 alias.o : alias.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h \
1594 $(REGS_H) toplev.h output.h $(EXPR_H) insn-flags.h ggc.h
1595 regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
1596 $(RECOG_H) output.h reload.h $(REGS_H) hard-reg-set.h flags.h function.h \
1597 $(EXPR_H) insn-flags.h $(BASIC_BLOCK_H) toplev.h
1598 haifa-sched.o : haifa-sched.c $(CONFIG_H) system.h $(RTL_H) \
1599 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1600 insn-attr.h toplev.h $(RECOG_H) except.h
1601 final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h intl.h \
1602 $(REGS_H) $(RECOG_H) conditions.h insn-config.h insn-attr.h function.h \
1603 real.h output.h hard-reg-set.h insn-flags.h insn-codes.h gstab.h except.h \
1604 xcoffout.h defaults.h toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h \
1606 recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) function.h $(BASIC_BLOCK_H) \
1607 $(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h insn-attr.h \
1608 insn-flags.h insn-codes.h real.h toplev.h output.h resource.h
1609 reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) $(RECOG_H) \
1610 $(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h \
1612 dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h
1613 lists.o: lists.c $(CONFIG_H) system.h toplev.h $(RTL_H) ggc.h
1615 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) ggc.h \
1616 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1617 insn-flags.h output.h insn-attr.h insn-codes.h system.h toplev.h function.h
1618 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file)
1620 # Build auxiliary files that support ecoff format.
1621 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1622 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1624 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) system.h
1626 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1627 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1629 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) system.h
1631 # Build file to support OSF/rose half-pic format.
1632 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) system.h
1634 # Normally this target is not used; but it is used if you
1635 # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
1636 # from the GNU Emacs distribution.
1637 alloca.o: $(srcdir)/../libiberty/alloca.c
1639 $(LN_S) $(srcdir)/../libiberty/alloca.c alloca.c
1640 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
1641 -c `echo alloca.c | sed 's,^\./,,'`
1644 # Generate header and source files from the machine description,
1647 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1648 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1649 insn-attr.h insn-attrtab.c
1651 # The following pair of rules has this effect:
1652 # genconfig is run only if the md has changed since genconfig was last run;
1653 # but the file insn-config.h is touched only when its contents actually change.
1655 # Each of the other insn-* files is handled by a similar pair of rules.
1657 # This causes an anomaly in the results of make -n
1658 # because insn-* is older than s-*
1659 # and thus make -n thinks that insn-* will be updated
1660 # and force recompilation of things that depend on it.
1661 # We use move-if-change precisely to avoid such recompilation.
1662 # But there is no way to teach make -n that it will be avoided.
1664 # Each of the insn-*.[ch] rules has a semicolon at the end,
1665 # for otherwise the system Make on SunOS 4.1 never tries
1666 # to recompile insn-*.o. To avoid problems and extra noise from
1667 # versions of make which don't like empty commands (nothing after the
1668 # trailing `;'), we call true for each.
1670 insn-config.h: s-config ; @true
1671 s-config : $(md_file) genconfig $(srcdir)/move-if-change
1672 ./genconfig $(md_file) > tmp-config.h
1673 $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1676 insn-flags.h: s-flags ; @true
1677 s-flags : $(md_file) genflags $(srcdir)/move-if-change
1678 ./genflags $(md_file) > tmp-flags.h
1679 $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1682 insn-codes.h: s-codes ; @true
1683 s-codes : $(md_file) gencodes $(srcdir)/move-if-change
1684 ./gencodes $(md_file) > tmp-codes.h
1685 $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1688 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1689 insn-config.h insn-flags.h insn-codes.h system.h reload.h $(RECOG_H) \
1690 function.h flags.h hard-reg-set.h resource.h
1691 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1693 insn-emit.c: s-emit ; @true
1694 s-emit : $(md_file) genemit $(srcdir)/move-if-change
1695 ./genemit $(md_file) > tmp-emit.c
1696 $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1699 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1700 real.h output.h flags.h system.h function.h hard-reg-set.h resource.h
1701 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1703 insn-recog.c: s-recog ; @true
1704 s-recog : $(md_file) genrecog $(srcdir)/move-if-change
1705 ./genrecog $(md_file) > tmp-recog.c
1706 $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1709 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1710 insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h system.h
1711 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1713 insn-opinit.c: s-opinit ; @true
1714 s-opinit : $(md_file) genopinit $(srcdir)/move-if-change
1715 ./genopinit $(md_file) > tmp-opinit.c
1716 $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1719 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h toplev.h \
1720 insn-config.h $(RECOG_H)
1721 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1723 insn-extract.c: s-extract ; @true
1724 s-extract : $(md_file) genextract $(srcdir)/move-if-change
1725 ./genextract $(md_file) > tmp-extract.c
1726 $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1729 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1730 system.h insn-config.h $(RECOG_H) except.h function.h
1731 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1733 insn-peep.c: s-peep ; @true
1734 s-peep : $(md_file) genpeep $(srcdir)/move-if-change
1735 ./genpeep $(md_file) > tmp-peep.c
1736 $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1739 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1740 output.h insn-attr.h insn-config.h system.h toplev.h $(RECOG_H)
1741 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1743 insn-attr.h: s-attr ; @true
1744 s-attr : $(md_file) genattr $(srcdir)/move-if-change
1745 ./genattr $(md_file) > tmp-attr.h
1746 $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1749 insn-attrtab.c: s-attrtab ; @true
1750 s-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change
1751 ./genattrtab $(md_file) > tmp-attrtab.c
1752 $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1755 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h conditions.h \
1756 hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h $(RECOG_H) \
1757 function.h insn-codes.h system.h toplev.h flags.h
1758 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1760 insn-output.c: s-output ; @true
1761 s-output : $(md_file) genoutput $(srcdir)/move-if-change
1762 ./genoutput $(md_file) > tmp-output.c
1763 $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1766 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) system.h ggc.h
1767 genrtl.c genrtl.h : s-genrtl
1768 @true # force gnu make to recheck modification times.
1770 s-genrtl: gengenrtl $(srcdir)/move-if-change $(RTL_BASE_H)
1771 ./gengenrtl -h >tmp-genrtl.h
1772 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1773 ./gengenrtl >tmp-genrtl.c
1774 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1777 # Compile the programs that generate insn-* from the machine description.
1778 # They are compiled with $(HOST_CC), and associated libraries,
1779 # since they need to run on this machine
1780 # even if GCC is being compiled to run on some other machine.
1782 # $(CONFIG_H) is omitted from the deps of the gen*.o
1783 # because these programs don't really depend on anything
1784 # about the target machine. They do depend on config.h itself,
1785 # since that describes the host machine.
1787 # Pass the md file through cpp if the target requests it.
1788 $(MD_FILE): $(MD_DEPS)
1790 $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@
1793 genconfig : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1794 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1795 genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1797 genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) system.h errors.h
1798 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1800 genflags : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1801 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1802 genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1804 genflags.o : genflags.c $(RTL_H) $(build_xm_file) system.h errors.h
1805 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1807 gencodes : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1808 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1809 gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1811 gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) system.h errors.h
1812 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1814 genemit : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1815 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1816 genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1818 genemit.o : genemit.c $(RTL_H) $(build_xm_file) system.h errors.h
1819 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1821 genopinit : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1822 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1823 genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1825 genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) system.h errors.h
1826 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1828 genrecog : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1829 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1830 genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1832 genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) system.h errors.h
1833 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1835 genextract : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1836 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1837 genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1839 genextract.o : genextract.c $(RTL_H) $(build_xm_file) system.h insn-config.h errors.h
1840 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1842 genpeep : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1843 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1844 genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1846 genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) system.h errors.h
1847 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1849 genattr : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1850 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1851 genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1853 genattr.o : genattr.c $(RTL_H) $(build_xm_file) system.h errors.h
1854 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1856 genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1857 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1858 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1860 genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) system.h errors.h ggc.h
1861 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1863 genoutput : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1864 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1865 genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1867 genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) system.h errors.h
1868 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1870 gengenrtl : gengenrtl.o $(HOST_LIBDEPS)
1871 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1872 gengenrtl.o $(HOST_LIBS)
1874 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h real.h
1875 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c
1877 # Compile the libraries to be used by gen*.
1878 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1879 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1880 # with the rules for rtl.o, alloca.o, etc.
1881 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) \
1882 bitmap.h ggc.h toplev.h
1883 rm -f $(HOST_PREFIX)rtl.c
1884 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1885 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1887 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) \
1888 $(RTL_H) $(BASIC_BLOCK_H) system.h
1889 rm -f $(HOST_PREFIX)print-rtl.c
1890 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1891 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1893 $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \
1894 flags.h $(BASIC_BLOCK_H) $(REGS_H)
1895 rm -f $(HOST_PREFIX)bitmap.c
1896 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
1897 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
1899 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) system.h $(RTL_H)
1900 rm -f $(HOST_PREFIX)rtlanal.c
1901 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1902 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1904 $(HOST_PREFIX_1)alloca.o: $(srcdir)/../libiberty/alloca.c
1905 rm -f $(HOST_PREFIX)alloca.c
1906 $(LN_S) $(srcdir)/../libiberty/alloca.c $(HOST_PREFIX)alloca.c
1907 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1909 $(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H)
1910 rm -f $(HOST_PREFIX)obstack.c
1911 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c
1912 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1914 $(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c
1915 rm -f $(HOST_PREFIX)vfprintf.c
1916 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c
1917 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c
1919 $(HOST_PREFIX_1)doprint.o: doprint.c
1920 rm -f $(HOST_PREFIX)doprint.c
1921 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c
1922 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c
1924 $(HOST_PREFIX_1)malloc.o: malloc.c
1925 rm -f $(HOST_PREFIX)malloc.c
1926 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1927 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1929 $(HOST_PREFIX_1)errors.o: errors.c
1930 rm -f $(HOST_PREFIX)errors.c
1931 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c
1932 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c
1935 # This satisfies the dependency that we get if you cross-compile a compiler
1936 # that does not need to compile alloca, malloc or whatever.
1938 touch $(HOST_PREFIX_1)
1940 $(HOST_PREFIX_1)ggc-none.o: ggc-none.c
1941 rm -f $(HOST_PREFIX)ggc-none.c
1942 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(HOST_PREFIX)ggc-none.c
1943 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)ggc-none.c
1947 # Remake internationalization support.
1949 intl.o: intl.c intl.h gansidecl.h Makefile
1950 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1951 -DLOCALEDIR=\"$(localedir)\" \
1952 -c `echo $(srcdir)/intl.c | sed 's,^\./,,'`
1954 # This is needed to when doing a partial build after a `make clean'.
1955 # libintl.a does not depend on intl.all,
1956 # as that would force a lot of recompiling.
1957 $(top_builddir)/intl/libintl.a:
1958 @echo "$(MAKE) intl.all"
1959 @$(MAKE) $(FLAGS_TO_PASS) intl.all
1961 # Make sure all the headers are there for xgettext to scan.
1962 $(INTL_TARGETS): $(srcdir)/c-gperf.h \
1963 $(srcdir)/c-parse.c $(srcdir)/c-parse.h $(srcdir)/cexp.c
1965 intl.all intl.install intl.uninstall intl.distdir \
1966 intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
1967 @for d in $(INTL_SUBDIRS); do \
1968 target=`expr $@ : 'intl.\(.*\)'` && \
1969 echo "(cd $$d && $(MAKE) $$target)" && \
1970 (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
1973 # intl.distdir doesn't copy the intl makefiles (since they aren't distributed),
1974 # but we need them for the `make extraclean' in distdir-finish.
1976 for d in $(INTL_SUBDIRS); do \
1977 ln $$d/Makefile tmp/$$d || cp $$d/Makefile tmp/$$d || exit; \
1980 # Remake cpp and protoize.
1982 # Making the preprocessor
1983 cpp$(exeext): $(CCCP)$(exeext)
1985 $(LN) $(CCCP)$(exeext) cpp$(exeext)
1986 CCCP_OBJS = cccp.o cexp.o intl.o prefix.o version.o @extra_cpp_objs@ mbchar.o
1987 cccp$(exeext): $(CCCP_OBJS) $(LIBDEPS)
1988 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(CCCP_OBJS) $(LIBS)
1989 cexp.o: $(srcdir)/cexp.c $(CONFIG_H) system.h mbchar.h
1990 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1991 $(srcdir)/cexp.c: $(srcdir)/cexp.y
1992 cd $(srcdir); $(BISON) -o cexp.c cexp.y
1994 PREPROCESSOR_DEFINES = \
1995 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1996 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
1997 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1998 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
1999 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
2000 # We use $(libsubdir)/$(unlibsubdir) to match the
2001 # -iprefix argument which gcc will pass if GCC_EXEC_PREFIX is used.
2002 cccp.o: cccp.c $(CONFIG_H) intl.h pcp.h version.c config.status system.h \
2003 mbchar.h prefix.h Makefile.in
2004 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2005 $(PREPROCESSOR_DEFINES) \
2006 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
2008 LIBCPP_OBJS = cpplib.o cpphash.o cppalloc.o cpperror.o cppexp.o cppfiles.o \
2009 cppinit.o cppulp.o prefix.o version.o mbchar.o @extra_cpp_objs@
2011 # All the other archives built/used by this makefile are for targets. This
2012 # one is strictly for the host.
2014 libcpp.a: $(LIBCPP_OBJS)
2015 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2016 if $(RANLIB_TEST) ; then $(RANLIB) libcpp.a ; else true ; fi
2018 cppmain$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS)
2019 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cppmain$(exeext) cppmain.o \
2020 intl.o libcpp.a $(LIBS)
2022 cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h system.h
2024 cppulp.o: cppulp.c $(CONFIG_H) system.h output.h
2025 cpplib.o: cpplib.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h
2026 cpphash.o: cpphash.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h
2027 cppalloc.o: cppalloc.c $(CONFIG_H) cpplib.h intl.h system.h
2028 cpperror.o: cpperror.c $(CONFIG_H) cpplib.h intl.h system.h
2029 cppexp.o: cppexp.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h
2030 cppfiles.o: cppfiles.c $(CONFIG_H) cpplib.h intl.h system.h
2032 cppinit.o: cppinit.c $(CONFIG_H) cpplib.h intl.h system.h \
2033 cpphash.h prefix.h output.h Makefile
2034 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2035 $(PREPROCESSOR_DEFINES) \
2036 -c `echo $(srcdir)/cppinit.c | sed 's,^\./,,'`
2038 # Note for the stamp targets, we run the program `true' instead of
2039 # having an empty command (nothing following the semicolon).
2041 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2043 PROTO_OBJS = intl.o version.o
2045 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2046 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2048 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2049 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2051 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) system.h \
2053 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2054 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2055 $(srcdir)/protoize.c
2057 unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \
2058 $(CONFIG_H) system.h Makefile
2059 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2060 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2061 $(srcdir)/unprotoize.c
2063 # This info describes the target machine, so compile with GCC just built.
2064 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2066 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2067 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2068 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2069 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2070 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2073 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2074 -rm -f tmp-proto.[cso]
2075 cp $(srcdir)/protoize.c tmp-proto.c
2076 chmod u+w tmp-proto.c
2077 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2078 $(GCC_CFLAGS) $(INCLUDES) \
2079 -DGCC_INCLUDE_DIR=0 \
2080 -DGPLUSPLUS_INCLUDE_DIR=0 \
2081 -DCROSS_INCLUDE_DIR=0 \
2082 -DTOOL_INCLUDE_DIR=0 \
2083 -DSTANDARD_EXEC_PREFIX=0 \
2084 -DDEFAULT_TARGET_MACHINE=0 \
2085 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2086 @echo '**********' Expect 400 lines of differences.
2087 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2088 -wc -l tmp-proto.diff
2089 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2090 $(GCC_CFLAGS) $(INCLUDES) \
2091 -DGCC_INCLUDE_DIR=0 \
2092 -DGPLUSPLUS_INCLUDE_DIR=0 \
2093 -DCROSS_INCLUDE_DIR=0 \
2094 -DTOOL_INCLUDE_DIR=0 \
2095 -DSTANDARD_EXEC_PREFIX=0 \
2096 -DDEFAULT_TARGET_MACHINE=0 \
2097 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2098 @echo Expect zero differences.
2099 diff $(srcdir)/protoize.c tmp-proto.c | cat
2100 -rm -f tmp-proto.[cs] tmp-proto$(objext)
2102 gcov.o: gcov.c gcov-io.h intl.h system.h
2104 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2105 # upon whether $(exeext) is empty or not.
2106 GCOV_OBJS = gcov.o intl.o
2107 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2108 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2110 # Build the include directory. The stamp files are stmp-* rather than
2111 # s-* so that mostlyclean does not force the include directory to
2114 # Build the include directory including float.h (which no longer depends upon
2116 stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h
2117 # Copy in the headers provided with gcc.
2118 # The sed command gets just the last file name component;
2119 # this is necessary because VPATH could add a dirname.
2120 # Using basename would be simpler, but some systems don't have it.
2121 # The touch command is here to workaround an AIX/Linux NFS bug.
2122 for file in .. $(USER_H); do \
2123 if [ X$$file != X.. ]; then \
2124 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2125 touch include/$$realfile; \
2126 rm -f include/$$realfile; \
2127 cp $$file include; \
2128 chmod a+r include/$$realfile; \
2131 rm -f include/limits.h
2132 cp xlimits.h include/limits.h
2133 chmod a+r include/limits.h
2134 rm -f include/float.h
2135 if [ x$(FLOAT_H) != xMakefile.in ]; then \
2136 cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2137 chmod a+r include/float.h; \
2139 # Install the README
2140 rm -f include/README
2141 cp $(srcdir)/README-fixinc include/README
2142 chmod a+r include/README
2145 # Now that float.h no longer depends upon enquire, this is actually a no-op.
2149 FIXINCSRCDIR=$(srcdir)/fixinc
2150 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2151 $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2152 $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2153 $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def
2154 MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc; pwd` ; \
2155 export MAKE srcdir ; \
2156 cd ./fixinc; $(SHELL) $${srcdir}/mkfixinc.sh $(target)
2158 ##stmp-fixinc: $(FIXINCLUDES) gsyslimits.h
2161 ## if [ x$(FIXINCLUDES) != xMakefile.in ]; \
2163 ## for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \
2164 ## if [ -d $$dir ]; \
2166 ## $(SHELL) $(srcdir)/$(FIXINCLUDES) include $$dir; \
2169 ## if [ x$(INSTALL_ASSERT_H) != x ] ; \
2171 ## rm -f include/assert.h; \
2172 ## cp $(srcdir)/assert.h include/assert.h; \
2173 ## chmod a+r include/assert.h; \
2178 # Build fixed copies of system files.
2179 stmp-fixinc: fixinc.sh gsyslimits.h
2180 rm -rf include; mkdir include
2182 TARGET_MACHINE=$(target); srcdir=`cd $(srcdir); pwd`; \
2183 INSTALL_ASSERT_H=$(INSTALL_ASSERT_H); SHELL=$(SHELL) ;\
2184 export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \
2185 $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS)
2186 rm -f include/syslimits.h
2187 if [ -f include/limits.h ]; then \
2188 mv include/limits.h include/syslimits.h; \
2190 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2192 chmod a+r include/syslimits.h
2193 # If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and
2194 # that directory exists, then make sure that $(libsubdir) exists.
2195 # This is because cpp is compiled to find $(tooldir)/include via
2196 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2198 # We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir
2199 # won't work because libsubdir doesn't exist yet.
2200 if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \
2201 && [ -d $(tooldir)/sys-include ]; then \
2202 if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2203 if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2204 if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2205 if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2209 # Files related to the fixproto script.
2211 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2212 if [ -d $(SYSTEM_HEADER_DIR) ]; \
2214 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \
2216 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2217 mv tmp-deduced.h deduced.h; \
2222 GEN_PROTOS_OBJS = gen-protos.o scan.o libcpp.a
2223 gen-protos: $(GEN_PROTOS_OBJS) $(HOST_LIBDEPS)
2224 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gen-protos \
2225 $(GEN_PROTOS_OBJS) $(HOST_LIBS)
2227 gen-protos.o: gen-protos.c scan.h $(build_xm_file) system.h cpplib.h cpphash.h
2228 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
2230 scan.o: scan.c scan.h $(build_xm_file) system.h
2231 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
2233 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile
2234 cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2235 mv tmp-fixtmp.c fixtmp.c
2236 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2237 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2238 | ./gen-protos >xsys-protos.hT
2239 mv xsys-protos.hT xsys-protos.h
2242 fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \
2244 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2245 scan-decls.o scan.o libcpp.a $(HOST_LIBS)
2247 fix-header.o: fix-header.c $(srcdir)/../include/obstack.h scan.h \
2248 xsys-protos.h $(build_xm_file) system.h cpplib.h cpphash.h
2249 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
2251 scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) system.h
2252 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
2254 # stmp-fixproto depends on this, not on fix-header directly.
2255 # The idea is to make sure fix-header gets built,
2256 # but not rerun fixproto after each stage
2257 # just because fix-header's mtime has changed.
2258 fixhdr.ready: fix-header
2259 -if [ -f fixhdr.ready ] ; then \
2262 touch fixhdr.ready; \
2265 # stmp-headers is to make sure fixincludes has already finished.
2266 # The if statement is so that we don't run fixproto a second time
2267 # if it has already been run on the files in `include'.
2268 stmp-fixproto: fixhdr.ready fixproto stmp-headers
2269 @echo "Various warnings and error messages from fixproto are normal"
2270 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2271 -if [ -f include/fixed ] ; then true; \
2273 : This line works around a 'make' bug in BSDI 1.1.; \
2274 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2275 mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2276 export mkinstalldirs; \
2277 if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2278 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2280 touch include/fixed; \
2284 # Remake the info files.
2287 info: cpp.info gcc.info lang.info
2289 cpp.info: $(srcdir)/cpp.texi
2290 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o cpp.info $(srcdir)/cpp.texi
2292 gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2293 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2294 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2295 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o gcc.info $(srcdir)/gcc.texi
2297 dvi: gcc.dvi cpp.dvi lang.dvi
2299 # This works with GNU Make's default rule.
2300 gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2301 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2302 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2303 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2305 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2307 cpp.dvi: $(srcdir)/cpp.texi
2308 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2310 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2313 INSTALL: $(srcdir)/install1.texi $(srcdir)/install.texi
2314 cd $(srcdir); $(MAKEINFO) -D INSTALLONLY \
2315 --no-split -o INSTALL install1.texi
2317 # Deletion of files made during compilation.
2318 # There are four levels of this:
2319 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2320 # `mostlyclean' is useful while working on a particular type of machine.
2321 # It deletes most, but not all, of the files made by compilation.
2322 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2323 # `clean' deletes everything made by running `make all'.
2324 # `distclean' also deletes the files made by config.
2325 # `maintainer-clean' also deletes everything that could be regenerated
2326 # automatically, except for `configure'.
2327 # We remove as much from the language subdirectories as we can
2328 # (less duplicated code).
2330 INTL_MOSTLYCLEAN = intl.mostlyclean
2331 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2332 -rm -f $(STAGESTUFF)
2333 # Delete the temporary source copies for cross compilation.
2334 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
2335 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
2336 -rm -f $(HOST_PREFIX_1)obstack.c
2337 # Delete the temp files made in the course of building libgcc.a.
2338 -rm -f tmplibgcc* tmpcopy xlimits.h libgcc1-test
2339 for name in $(LIB1FUNCS); do rm -f $${name}.c; done
2340 # Delete other built files.
2341 -rm -f t-float.h-cross xsys-protos.hT fp-bit.c dp-bit.c
2342 # Delete the stamp and temporary files.
2343 -rm -f s-* tmp-* stamp-* stmp-*
2344 -rm -f */stamp-* */tmp-*
2345 # Delete debugging dump files.
2346 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
2347 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.addressof
2348 -rm -f *.regmove *.mach *.bp *.gcse *.flow2 *.peephole2
2349 -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl
2350 -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2
2351 -rm -f */*.sched2 */*.stack */*.regmove */*.gcse */*.flow2
2352 -rm -f */*.peephole2
2353 # Delete some files made during installation.
2354 -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2355 -rm -f collect collect2 mips-tfile mips-tdump alloca.s
2356 # Delete files generated for fixproto
2357 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \
2358 gen-protos fixproto.list fixtmp.* fixhdr.ready
2359 # Delete unwanted output files from TeX.
2360 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2361 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2362 # Delete sorted indices we don't actually use.
2363 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2364 # Delete core dumps.
2368 # Delete all files made by compilation
2369 # that don't exist in the distribution.
2370 INTL_CLEAN = intl.clean
2371 clean: mostlyclean $(INTL_CLEAN) lang.clean
2372 -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready
2376 -if [ -f md.pre-cpp ]; then \
2379 # Delete the include directory.
2381 # Delete files used by the "multilib" facility (including libgcc subdirs).
2382 -rm -f multilib.h tmpmultilib*
2383 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2384 rm -rf $(MULTILIB_DIRNAMES); \
2385 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2386 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2388 -rm -fr stage1 stage2 stage3 stage4
2390 # Delete all files that users would normally create
2391 # while building and installing GCC.
2392 INTL_DISTCLEAN = intl.distclean
2393 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2394 -rm -f tm.h tm_p.h config.h auto-host.h auto-build.h tconfig.h hconfig.h
2396 -rm -f config.status config.run config.cache config.bak
2397 -rm -f Make-lang Make-hooks Make-host Make-target
2398 -rm -f Makefile specs.h options.h gencheck.h *.oaux
2399 -rm -f gthr-default.h
2400 -rm -f */stage1 */stage2 */stage3 */stage4 */include
2401 -rm -f c-parse.output
2404 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2405 -rm -f testsuite/{gcc,g++}.{log,sum}
2406 -rm -f intl/libintl.h libintl.h
2408 # Delete anything likely to be found in the source directory
2409 # that shouldn't be in the distribution.
2410 extraclean: distclean lang.extraclean
2411 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2412 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2413 -rm -f config/*/=* config/*/"#"* config/*/*~*
2414 -rm -f config/*/*.orig config/*/*.rej
2415 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2416 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2417 -rm -f *lose config/*lose config/*/*lose
2418 -rm -f *.s *.s[0-9] *.i config/ChangeLog
2419 -rm -f y.tab.c yacc.*
2420 -rm -f */=* */"#"* */*~*
2421 -rm -f */patch* */*.orig */*.rej
2422 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2423 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2424 -rm -f */*lose */*.s */*.s[0-9] */*.i
2426 # Get rid of every file that's generated from some other file, except for `configure'.
2427 # Most of these files ARE PRESENT in the GCC distribution.
2428 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2429 # submake, so that we don't descend into intl after its makefile has been
2432 @echo 'This command is intended for maintainers to use; it'
2433 @echo 'deletes files that may need special tools to rebuild.'
2434 $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2435 intl.maintainer-clean lang.maintainer-clean distclean
2436 -rm -f c-parse.y c-gperf.h
2437 -rm -f c-parse.c c-parse.h c-parse.output
2438 -rm -f cexp.c cexp.output TAGS
2439 -rm -f cpp.info* cpp.??s cpp.*aux
2440 -rm -f gcc.info* gcc.??s gcc.*aux
2442 # Entry points `install' and `uninstall'.
2443 # Also use `install-collect2' to install collect2 when the config files don't.
2445 # The semicolon is to prevent the install.sh -> install default rule
2446 # from doing anything. Having it run true helps avoid problems and
2447 # noise from versions of make which don't like to have null commands.
2448 install: $(INSTALL_TARGET) ; @true
2450 # Copy the compiler files into directories where they will be run.
2451 # Install the driver last so that the window when things are
2453 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2454 $(INSTALL_CPP) install-man install-info intl.install lang.install-normal \
2457 # Do nothing while making gcc with a cross-compiler. The person who
2458 # makes gcc for the target machine has to know how to put a complete
2459 # gcc together by hand.
2460 install-build: force
2461 @echo You have to install gcc on your target machine by hand.
2463 # Run this on the target machine
2464 # to finish installation of cross compiler.
2465 # This is not used anymore now that float.h does not depend on enquire.
2466 install-cross-rest: install-float-h-cross
2468 # Handle cpp installation.
2469 install-cpp: xcpp$(exeext)
2470 -if [ -f gcc-cross$(exeext) ] ; then \
2471 rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2472 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2473 if [ x$(cpp_install_dir) != x ]; then \
2474 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2475 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2478 rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2479 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2480 if [ x$(cpp_install_dir) != x ]; then \
2481 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2482 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2487 -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2488 -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
2489 -if [ x$(cpp_install_dir) != x ]; then \
2490 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2491 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2494 # Install float.h for cross compiler.
2495 # Run this on the target machine!
2496 # This is not used anymore now that float.h does not depend on enquire.
2497 install-float-h-cross: installdirs
2498 # if [ -f enquire ] ; then true; else false; fi
2499 # Note: don't use -. We should fail right away if enquire was not made.
2500 ./enquire -f > $(tmpdir)/float.h
2501 -rm -f $(libsubdir)/include/float.h
2502 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
2503 -rm -f $(tmpdir)/float.h
2504 chmod a-x $(libsubdir)/include/float.h
2506 # Create the installation directories.
2508 -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2509 -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2510 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2511 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2512 # This dir isn't currently searched by cpp.
2513 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2514 -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2515 fdir=$${fdir}/$${dir}; \
2516 if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2518 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2519 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2520 -if [ -d $(gcc_tooldir) ] ; then true ; else mkdir $(gcc_tooldir) ; chmod a+rx $(gcc_tooldir) ; fi
2521 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi
2522 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2523 # We don't use mkdir -p to create the parents of man1dir,
2524 # because some systems don't support it.
2525 # Instead, we use this technique to create the immediate parent of man1dir.
2526 -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2527 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2528 -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2530 # Install the compiler executables built during cross compilation.
2531 install-common: native installdirs $(EXTRA_PARTS) lang.install-common
2532 for file in $(COMPILERS); do \
2533 if [ -f $$file ] ; then \
2534 rm -f $(libsubdir)/$$file; \
2535 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2539 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2540 if [ x"$$file" != x.. ]; then \
2541 rm -f $(libsubdir)/$$file; \
2542 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2545 for file in $(EXTRA_PARTS) ..; do \
2546 if [ x"$$file" != x.. ]; then \
2547 rm -f $(libsubdir)/$$file; \
2548 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2549 chmod a-x $(libsubdir)/$$file; \
2552 # Don't mess with specs if it doesn't exist yet.
2553 -if [ -f specs ] ; then \
2554 rm -f $(libsubdir)/specs; \
2555 $(INSTALL_DATA) specs $(libsubdir)/specs; \
2556 chmod a-x $(libsubdir)/specs; \
2558 # Install protoize if it was compiled.
2559 -if [ -f protoize$(exeext) ]; \
2561 if [ -f gcc-cross$(exeext) ] ; then \
2562 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2563 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2564 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2565 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2567 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2568 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2569 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2570 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2572 rm -f $(libsubdir)/SYSCALLS.c.X; \
2573 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2574 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2576 -rm -f $(libsubdir)/cpp$(exeext)
2577 $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext)
2578 # Install gcov if it was compiled.
2579 -if [ -f gcov$(exeext) ]; \
2581 rm -f $(bindir)/gcov$(exeext); \
2582 $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2585 # Install the driver program as $(target_alias)-gcc
2586 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2587 install-driver: xgcc$(exeext)
2588 -if [ -f gcc-cross$(exeext) ] ; then \
2589 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2590 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2591 if [ -d $(gcc_tooldir)/bin/. ] ; then \
2592 rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2593 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2596 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2597 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2598 rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \
2599 $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \
2600 mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \
2603 # Install the info files.
2604 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2605 # to do the install.
2606 install-info: doc installdirs lang.install-info
2607 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2608 for f in cpp.info* gcc.info*; do \
2609 $(INSTALL_DATA) $$f $(infodir)/$$f; \
2611 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2612 if [ -f $(infodir)/dir ] ; then \
2613 for f in cpp.info gcc.info; do \
2614 install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2618 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2620 # Install the man pages.
2621 install-man: installdirs $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man
2622 -if [ -f gcc-cross$(exeext) ] ; then \
2623 rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2624 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2625 chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2627 rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2628 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2629 chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2631 -rm -f $(man1dir)/cccp$(manext)
2632 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(man1dir)/cccp$(manext)
2633 -chmod a-x $(man1dir)/cccp$(manext)
2635 # Install the library.
2636 install-libgcc: libgcc.a installdirs
2637 -if [ -f libgcc.a ] ; then \
2638 rm -f $(libsubdir)/libgcc.a; \
2639 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
2640 if $(RANLIB_TEST_FOR_TARGET) ; then \
2641 (cd $(libsubdir); $(RANLIB_FOR_TARGET) libgcc.a); else true; fi; \
2642 chmod a-x $(libsubdir)/libgcc.a; \
2645 # Install multiple versions of libgcc.a.
2646 install-multilib: stmp-multilib installdirs
2647 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
2648 dir=`echo $$i | sed -e 's/;.*$$//'`; \
2649 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; chmod a+rx $(libsubdir)/$${dir}; fi; \
2650 for f in libgcc.a $(EXTRA_MULTILIB_PARTS); do \
2651 rm -f $(libsubdir)/$${dir}/$${f}; \
2652 $(INSTALL_DATA) $${dir}/$${f} $(libsubdir)/$${dir}/$${f}; \
2654 if $(RANLIB_TEST_FOR_TARGET); then \
2655 (cd $(libsubdir)/$${dir}; $(RANLIB_FOR_TARGET) libgcc.a); \
2657 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \
2660 # Install all the header files built in the include subdirectory.
2661 install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H)
2662 # Fix symlinks to absolute paths in the installed include directory to
2663 # point to the installed directory, not the build directory.
2664 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2665 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2666 if [ $$? -eq 0 ]; then \
2667 dir=`cd include; pwd`; \
2668 for i in $$files; do \
2669 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2670 if expr "$$dest" : "$$dir.*" > /dev/null; then \
2671 rm -f $(libsubdir)/include/$$i; \
2672 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2677 # Create or recreate the gcc private include file directory.
2678 install-include-dir: installdirs
2679 -rm -rf $(libsubdir)/include
2680 mkdir $(libsubdir)/include
2681 -chmod a+rx $(libsubdir)/include
2683 # Install the include directory using tar.
2684 install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir
2685 # We use `pwd`/include instead of just include to problems with CDPATH
2686 # Unless a full pathname is provided, some shells would print the new CWD,
2687 # found in CDPATH, corrupting the output. We could just redirect the
2688 # output of `cd', but some shells lose on redirection within `()'s
2689 (cd `pwd`/include ; \
2690 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2691 # /bin/sh on some systems returns the status of the first tar,
2692 # and that can lose with GNU tar which always writes a full block.
2693 # So use `exit 0' to ignore its exit status.
2695 # Install the include directory using cpio.
2696 install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir
2697 # See discussion about the use of `pwd` above
2698 cd `pwd`/include ; \
2699 find . -print | cpio -pdum $(libsubdir)/include
2701 # Put assert.h where it won't override GNU libc's assert.h.
2702 # It goes in a dir that is searched after GNU libc's headers;
2703 # thus, the following conditionals are no longer needed.
2704 # But it's not worth deleting them now.
2705 ## Don't replace the assert.h already there if it is not from GCC.
2706 ## This code would be simpler if it tested for -f ... && ! grep ...
2707 ## but supposedly the ! operator is missing in sh on some systems.
2708 install-assert-h: assert.h installdirs
2709 if [ -f $(assertdir)/assert.h ]; \
2711 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
2713 rm -f $(assertdir)/assert.h; \
2714 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2715 chmod a-x $(assertdir)/assert.h; \
2719 rm -f $(assertdir)/assert.h; \
2720 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2721 chmod a-x $(assertdir)/assert.h; \
2724 # Use this target to install the program `collect2' under the name `collect2'.
2725 install-collect2: collect2 installdirs
2726 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2727 # Install the driver program as $(libsubdir)/gcc for collect2.
2728 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2730 # Cancel installation by deleting the installed files.
2731 uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP)
2732 -rm -rf $(libsubdir)
2733 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2734 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2735 -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2736 -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2737 -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2738 -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2739 -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2740 -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext)
2741 -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext)
2742 -rm -rf $(man1dir)/cccp$(manext)
2743 -rm -rf $(man1dir)/protoize$(manext)
2744 -rm -rf $(man1dir)/unprotoize$(manext)
2745 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2747 # These targets are for the dejagnu testsuites. The file site.exp
2748 # contains global variables that all the testsuites will use.
2750 # Set to $(target_alias)/ for cross.
2751 target_subdir = @target_subdir@
2753 site.exp: ./config.status Makefile
2754 @echo "Making a new config file..."
2757 -@mv site.exp site.bak
2758 @echo "## these variables are automatically generated by make ##" > ./tmp0
2759 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
2760 @echo "# add them to the last section" >> ./tmp0
2761 @echo "set rootme \"`pwd`\"" >> ./tmp0
2762 @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0
2763 @echo "set host_triplet $(host_canonical)" >> ./tmp0
2764 @echo "set build_triplet $(build_canonical)" >> ./tmp0
2765 @echo "set target_triplet $(target)" >> ./tmp0
2766 @echo "set target_alias $(target_alias)" >> ./tmp0
2767 # CFLAGS is set even though it's empty to show we reserve the right to set it.
2768 @echo "set CFLAGS \"\"" >> ./tmp0
2769 @echo "set CXXFLAGS \"-I$(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
2770 # If newlib has been configured, we need to pass -B to gcc so it can find
2771 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
2772 # message if it doesn't, but the testsuite is supposed to ignore the message -
2773 # it's too difficult to tell when to and when not to pass -B (not all targets
2774 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
2775 # seems like too selective a test.
2776 # ??? Another way to solve this might be to rely on linker scripts. Then
2777 # theoretically the -B won't be needed.
2778 # We also need to pass -L ../ld so that the linker can find ldscripts.
2779 @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
2780 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
2781 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
2782 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2783 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2784 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
2787 @if [ -d $(objdir)/../ld ] ; then \
2788 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
2791 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
2792 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
2793 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
2794 @cat ./tmp0 > site.exp
2795 @cat site.bak | sed \
2796 -e '1,/^## All variables above are.*##/ d' >> site.exp
2799 CHECK_TARGETS = check-gcc check-g++ check-g77 check-objc
2801 check: $(CHECK_TARGETS)
2803 testsuite/site.exp: site.exp
2804 if [ -d testsuite ]; then \
2809 rm -rf testsuite/site.exp
2810 cp site.exp testsuite/site.exp
2812 check-g++: testsuite/site.exp
2813 -rootme=`pwd`; export rootme; \
2814 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2816 EXPECT=${EXPECT} ; export EXPECT ; \
2817 if [ -f $${rootme}/../expect/expect ] ; then \
2818 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2819 export TCL_LIBRARY ; fi ; \
2820 $(RUNTEST) --tool g++ $(RUNTESTFLAGS)
2822 check-gcc: testsuite/site.exp
2823 -rootme=`pwd`; export rootme; \
2824 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2826 EXPECT=${EXPECT} ; export EXPECT ; \
2827 if [ -f $${rootme}/../expect/expect ] ; then \
2828 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2829 export TCL_LIBRARY ; fi ; \
2830 $(RUNTEST) --tool gcc $(RUNTESTFLAGS)
2832 check-g77: testsuite/site.exp
2833 -rootme=`pwd`; export rootme; \
2834 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2836 EXPECT=${EXPECT} ; export EXPECT ; \
2837 if [ -f $${rootme}/../expect/expect ] ; then \
2838 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2839 export TCL_LIBRARY ; fi ; \
2840 $(RUNTEST) --tool g77 $(RUNTESTFLAGS)
2842 check-objc: testsuite/site.exp
2843 -rootme=`pwd`; export rootme; \
2844 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2846 EXPECT=${EXPECT} ; export EXPECT ; \
2847 if [ -f $${rootme}/../expect/expect ] ; then \
2848 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2849 export TCL_LIBRARY ; fi ; \
2850 $(RUNTEST) --tool objc $(RUNTESTFLAGS)
2852 # These exist for maintenance purposes.
2854 # Update the tags table.
2858 mv -f c-parse.[ch] cexp.c =*.[chy] tmp-tags; \
2859 etags *.y *.h *.c; \
2863 # Create the distribution tar.gz file.
2865 gzip --best < tmp-gcc.xtar > tmp-gcc.xtar.gz
2866 mv tmp-gcc.xtar.gz gcc-$(version).tar.gz
2868 tmp-gcc.xtar: distdir
2869 # Make the distribution.
2870 tar -chf tmp-gcc.xtar gcc-$(version)
2873 if [ -d $(srcdir)/CVS ]; then cd $(srcdir) && cvs -r update; fi
2875 # This target exists to do the initial work before the language specific
2877 distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \
2878 $(srcdir)/c-parse.c $(srcdir)/cexp.c $(srcdir)/config.in \
2879 $(srcdir)/version.c TAGS
2880 @case '$(USE_NLS)' in \
2882 *) echo "configure with --enable-nls before making a distribution"; \
2885 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \
2887 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
2889 # Update the version number in README
2890 $(AWK) '$$1 " " $$2 " " $$3 == "This directory contains" \
2891 { $$6 = version; print $$0 } \
2892 $$1 " " $$2 " " $$3 != "This directory contains"' \
2893 version=$(version) $(srcdir)/README > tmp.README
2894 mv tmp.README README
2895 -rm -rf gcc-$(version) tmp
2896 # Put all the files in a temporary subdirectory
2897 # which has the name that we want to have in the tar file.
2904 for file in `(cd $(srcdir) && echo *[0-9a-zA-Z+])`; do \
2905 test -f $(srcdir)/$$file && $(LN_S) $(srcdir)/$$file tmp; \
2907 if test "$(srcdir)" != "." ; then \
2908 for file in c-parse.c cexp.c ; do \
2909 test -f ./$$file && $(LN_S) ../$$file tmp; \
2912 for file in `(cd $(srcdir)/config && echo *[0-9a-zA-Z+])`; do \
2913 if test -d $(srcdir)/config/$$file \
2914 && test "$$file" != RCS && test "$$file" != CVS; then \
2915 mkdir tmp/config/$$file; \
2916 for subfile in `(cd $(srcdir)/config/$$file && echo *[0-9a-zA-Z+])`; do \
2917 $(LN_S) $(srcdir)/config/$$file/$$subfile tmp/config/$$file; \
2920 $(LN_S) $(srcdir)/config/$$file tmp/config; \
2923 for file in `(cd $(srcdir)/ginclude && echo *[0-9a-zA-Z+])`; do \
2924 $(LN_S) $(srcdir)/ginclude/$$file tmp/ginclude; \
2926 for file in `(cd $(srcdir)/objc && echo *[0-9a-zA-Z+])`; do \
2927 $(LN_S) $(srcdir)/objc/$$file tmp/objc; \
2929 $(LN_S) .gdbinit tmp
2931 # Finish making `distdir', after the languages have done their thing.
2933 mv tmp gcc-$(version)
2934 # Get rid of everything we don't want in the distribution. We'd want
2935 # this to use Makefile.in, but it doesn't have the `lang.foo' targets
2937 cd gcc-$(version); make extraclean distdir-check VERSION_DEP=
2940 ($(AWK) '/^[^#]/{print} /^#[A-Za-z]/{print substr($$1, 2)}' | sort) \
2941 < po/POTFILES.in > tmp.POTFILES
2942 ls [A-Za-z]*.[ch] [a-z]*/[A-Za-z]*.[ch] \
2943 [a-z]*/[a-z]*/[A-Za-z]*.[ch] | sort > tmp.src
2944 diff tmp.POTFILES tmp.src || { \
2945 echo "po/POTFILES.in and sources do not match -- please fix"; \
2950 distdir: distdir-cvs distdir-start intl.distdir intl.distdir-fixup \
2951 lang.distdir distdir-finish
2953 # make diff oldversion=M.N
2954 # creates a diff file between an older distribution and this one.
2955 # The -P option assumes this is GNU diff.
2957 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \
2958 -x cexp.c -x -x TAGS -x INSTALL \
2959 -x configure -x config.in \
2960 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \
2961 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \
2962 $(LANG_DIFF_EXCLUDES) \
2963 gcc-$(oldversion) gcc-$(version) > gcc-$(oldversion)-$(version).diff
2965 bootstrap bootstrap-lean: force
2966 # Only build the C compiler for stage1, because that is the only one that
2967 # we can guarantee will build with the native compiler, and also it is the
2968 # only thing useful for building stage2.
2969 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)"
2971 # This used to define ALLOCA as empty, but that would lead to bad results
2972 # for a subsequent `make install' since that would not have ALLOCA empty.
2973 # To prevent `make install' from compiling alloca.o and then relinking cc1
2974 # because alloca.o is newer, we permit these recursive makes to compile
2975 # alloca.o. Then cc1 is newer, so it won't have to be relinked.
2976 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2978 -if test $@ = bootstrap-lean; then rm -rf stage1; else true; fi
2979 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2981 bootstrap2 bootstrap2-lean: force
2982 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2984 -if test $@ = bootstrap2-lean; then rm -rf stage1; else true; fi
2985 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2987 bootstrap3 bootstrap3-lean: force
2988 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2990 bootstrap4 bootstrap4-lean: force
2991 $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)"
2993 # Compare the object files in the current directory with those in the
2996 # ./ avoids bug in some versions of tail.
2997 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
2999 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3000 for file in *$(objext); do \
3001 tail +16c ./$$file > tmp-foo1; \
3002 tail +16c stage$$stage/$$file > tmp-foo2 \
3003 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3005 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3006 for dir in tmp-foo intl $(SUBDIRS); do \
3007 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3008 for file in $$dir/*$(objext); do \
3009 tail +16c ./$$file > tmp-foo1; \
3010 tail +16c stage$$stage/$$file > tmp-foo2 \
3011 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3016 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3017 if [ -f .bad_compare ]; then \
3018 echo "Bootstrap comparison failure!"; \
3023 *-lean ) rm -rf stage$$stage ;; \
3028 # Compare the object files in the current directory with those in the
3029 # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
3030 # running tail and the overhead of twice copying each object file.
3032 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3034 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3035 for file in *$(objext); do \
3036 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3038 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3039 for dir in tmp-foo intl $(SUBDIRS); do \
3040 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3041 for file in $$dir/*$(objext); do \
3042 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3046 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3047 if [ -f .bad_compare ]; then \
3048 echo "Bootstrap comparison failure!"; \
3053 *-lean ) rm -rf stage$$stage ;; \
3057 # Copy the object files from a particular stage into a subdirectory.
3059 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3060 -for dir in intl $(SUBDIRS) ; \
3062 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3064 -mv $(STAGESTUFF) stage1
3065 -mv intl/*$(objext) stage1/intl
3066 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3067 # dir will work properly.
3068 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi
3069 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi
3070 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi
3071 -rm -f stage1/libgcc.a
3073 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3074 $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3076 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3077 cp stage1/$${f} . ; \
3080 stage1: force stage1-start lang.stage1
3083 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3084 -for dir in intl $(SUBDIRS) ; \
3086 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3088 -mv $(STAGESTUFF) stage2
3089 -mv intl/*$(objext) stage2/intl
3090 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3091 # dir will work properly.
3092 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi
3093 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi
3094 -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi
3095 -rm -f stage2/libgcc.a
3097 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3098 $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3100 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3101 cp stage2/$${f} . ; \
3104 stage2: force stage2-start lang.stage2
3107 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3108 -for dir in intl $(SUBDIRS) ; \
3110 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3112 -mv $(STAGESTUFF) stage3
3113 -mv intl/*$(objext) stage3/intl
3114 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3115 # dir will work properly.
3116 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi
3117 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi
3118 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi
3119 -rm -f stage3/libgcc.a
3121 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3122 $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3124 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3125 cp stage3/$${f} . ; \
3128 stage3: force stage3-start lang.stage3
3131 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3132 -for dir in intl $(SUBDIRS) ; \
3134 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3136 -mv $(STAGESTUFF) stage4
3137 -mv intl/*$(objext) stage4/intl
3138 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3139 # dir will work properly.
3140 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi
3141 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi
3142 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi
3143 -rm -f stage4/libgcc.a
3145 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3146 $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3148 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3149 cp stage4/$${f} . ; \
3152 stage4: force stage4-start lang.stage4
3154 # Copy just the executable files from a particular stage into a subdirectory,
3155 # and delete the object files. Use this if you're just verifying a version
3156 # that is pretty sure to work, and you are short of disk space.
3157 risky-stage1: stage1
3160 risky-stage2: stage2
3163 risky-stage3: stage3
3166 risky-stage4: stage4
3169 #In GNU Make, ignore whether `stage*' exists.
3170 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3171 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3176 # The enquire rules are still useful for building new float-anything.h.
3177 # Special flags for compiling enquire.
3178 # We disable optimization to make floating point more reliable.
3179 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3180 ENQUIRE_LDFLAGS = $(LDFLAGS)
3182 # Enquire target (This is a variable so that a target can choose not to
3186 # Test to see whether <float.h> exists in the system header files,
3187 # and is not derived from GCC.
3189 [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3190 if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3193 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3194 # to ensure, we're emitting a full blown <float.h> ourselves.
3195 FLOAT_H_TEST = false
3197 # Used to compile enquire with standard cc, but have forgotten why.
3198 # Let's try with GCC.
3199 enquire: enquire.o $(GCC_PARTS)
3200 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3201 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3202 if $(FLOAT_H_TEST); then \
3203 rm -f include/float.h; \
3204 SYS_FLOAT_H_WRAP=1; \
3206 SYS_FLOAT_H_WRAP=0; \
3208 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3209 -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3210 -I. -c $(srcdir)/enquire.c
3212 # Create float.h source for the native machine.
3213 # Make it empty if we can use the system float.h without changes.
3214 float.h-nat: enquire
3215 -./enquire -f > tmp-float.h
3216 grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3217 mv tmp-float.h float.h-nat
3219 # Create a dummy float.h source for a cross-compiler.
3220 # ??? This isn't used anymore. Should we create config/float-unkn.h
3221 # and make that the default float_format in configure?
3223 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3224 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3225 echo "#endif" >> t-float.h-cross
3226 mv t-float.h-cross float.h-cross