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 proto 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
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_name)'; echo ar | sed -e $$t ; \
193 AR_FLAGS_FOR_TARGET = rc
194 RANLIB_FOR_TARGET = ` \
195 if [ -f $(objdir)/../binutils/ranlib ] ; then \
196 echo $(objdir)/../binutils/ranlib ; \
198 if [ "$(host_canonical)" = "$(target)" ] ; then \
201 t='$(program_transform_name)'; echo ranlib | sed -e $$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 PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t`
473 UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t`
475 # Choose the real default target.
478 # Choose the real install target.
479 INSTALL_TARGET=install-normal
481 # Setup the testing framework, if you have one
482 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
483 echo $${rootme}/../expect/expect ; \
484 else echo expect ; fi`
486 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
487 echo $${srcdir}/../dejagnu/runtest ; \
488 else echo runtest; fi`
491 # Extra symbols for fixproto to define when parsing headers.
494 # Extra flags to use when compiling crt{begin,end}.o.
497 # Extra flags to use when compiling [m]crt0.o.
500 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
503 # End of variables for you to override.
505 # Definition of `all' is here so that new rules inserted by sed
506 # do not specify the default target.
507 # The real definition is under `all.internal' (for native compilers)
508 # or `all.cross' (for cross compilers).
511 # This tells GNU Make version 3 not to put all variables in the environment.
514 # sed inserts variable overrides after the following line.
528 # Now figure out from those variables how to compile and link.
532 # IN_GCC tells various files that system.h, toplev.c, etc are available.
533 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@
535 # This is the variable actually used when we compile.
536 # If you change this line, you probably also need to change the definition
537 # of HOST_CFLAGS in build-make to match.
538 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) \
542 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
544 # Even if ALLOCA is set, don't use it if compiling with GCC.
545 USE_ALLOCA= ${ALLOCA}
546 USE_HOST_ALLOCA= ` case "${HOST_ALLOCA}" in ?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
547 USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
548 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
549 USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac `
550 USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac `
552 # Dependency on obstack, alloca, malloc or whatever library facilities
553 # are not installed in the system libraries.
554 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
555 LIBDEPS= $(INTLLIBS) $(OBSTACK) $(ALLOCA) $(MALLOC) $(VFPRINTF) $(DOPRINT)
557 # Likewise, for use in the tools that must run on this machine
558 # even if we are cross-building GCC.
559 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
560 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)
562 # How to link with both our special library facilities
563 # and the system's installed libraries.
564 LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) $(CLIB) ../libiberty/libiberty.a
566 # Likewise, for use in the tools that must run on this machine
567 # even if we are cross-building GCC.
568 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
569 $(HOST_INTLLIBS) $(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) \
572 HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o $(HOST_PREFIX)ggc-none.o
573 HOST_RTLANAL = $(HOST_PREFIX)rtlanal.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 = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
660 function.o stmt.o except.o expr.o calls.o expmed.o explow.o optabs.o real.o \
661 builtins.o intl.o varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o genrtl.o \
662 dbxout.o sdbout.o dwarfout.o dwarf2out.o xcoffout.o bitmap.o alias.o gcse.o \
663 integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o varray.o \
664 regclass.o regmove.o local-alloc.o global.o reload.o reload1.o caller-save.o \
665 insn-peep.o reorg.o haifa-sched.o final.o recog.o reg-stack.o \
666 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o lcm.o \
667 profile.o insn-attrtab.o $(out_object_file) $(EXTRA_OBJS) convert.o \
668 mbchar.o dyn-string.o splay-tree.o graph.o sbitmap.o resource.o hash.o \
669 lists.o ggc-common.o $(GGC)
671 # GEN files are listed separately, so they can be built before doing parallel
672 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
673 # them before rtl.o is compiled.
674 GEN= genemit genoutput genrecog genextract genflags gencodes genconfig \
675 genpeep gengenrtl gencheck
679 # Files to be copied away after each stage in building.
680 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
681 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
682 insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \
683 s-flags s-config s-codes s-mlib s-unders s-genrtl \
684 s-output s-recog s-emit s-extract s-peep s-check \
685 s-attr s-attrtab s-opinit s-crt s-crtS s-crt0 \
686 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
687 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
688 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
689 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
690 gencheck$(build_exeext) \
691 xgcc$(exeext) xcpp$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) \
692 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
693 $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \
694 protoize$(exeext) unprotoize$(exeext) \
695 specs collect2$(exeext) $(USE_COLLECT2) underscore.c \
697 *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \
698 *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.gcse *.flow2 *.peephole2 \
702 # Members of libgcc1.a.
703 LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
704 _lshrsi3 _ashrsi3 _ashlsi3 \
705 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
706 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
707 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
708 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
709 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
711 # Library members defined in libgcc2.c.
712 LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
713 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \
714 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
715 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
716 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
717 _fixtfdi _fixunstfdi _floatditf \
718 __gcc_bcmp _varargs __dummy _eprintf \
719 _bb _shtab _clear_cache _trampoline __main _exit \
724 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
725 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
726 _lt_sf _le_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
729 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
730 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
731 _lt_df _le_df _si_to_df _df_to_si _negate_df _make_df \
734 # The files that "belong" in CONFIG_H are deliberately omitted
735 # because having them there would not be useful in actual practice.
736 # All they would do is cause complete recompilation every time
737 # one of the machine description files is edited.
738 # That may or may not be what one wants to do.
739 # If it is, rm *.o is an easy way to do it.
740 # CONFIG_H = $(host_xm_file) $(tm_file)
742 RTL_BASE_H = rtl.h rtl.def machmode.h machmode.def
743 RTL_H = $(RTL_BASE_H) genrtl.h
744 TREE_H = tree.h real.h tree.def machmode.h machmode.def tree-check.h
745 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h
746 DEMANGLE_H = $(srcdir)/../include/demangle.h
748 EXPR_H = expr.h insn-codes.h
749 REGS_H = regs.h varray.h machmode.h machmode.def
751 # Language makefile fragments.
753 # The following targets define the interface between us and the languages.
755 # all.build, all.cross, start.encap, rest.encap,
757 # install-normal, install-common, install-info, install-man,
758 # uninstall, distdir,
759 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
760 # stage1, stage2, stage3, stage4
762 # Each language is linked in with a series of hooks (since we can't use `::'
763 # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info).
764 # Configure computes and adds these here.
769 # sed inserts language fragments after the following line.
770 ####language fragments
773 # End of language makefile fragments.
775 # The only suffixes we want for implicit rules are .c and .o, so clear
776 # the list and add them. This speeds up GNU Make, and allows -r to work.
780 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
781 $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
782 $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
783 "$(xmake_file)" "$(tmake_file)"
784 cp config.status config.run
785 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
788 $(srcdir)/configure: $(srcdir)/configure.in
789 cd $(srcdir); autoconf
791 # cstamp-h.in controls rebuilding of config.in.
792 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
793 # delete it. A stamp file is needed as autoheader won't update the file if
794 # nothing has changed.
795 # It remains in the source directory and is part of the distribution.
796 # This follows what is done in shellutils, fileutils, etc.
797 # "echo timestamp" is used instead of touch to be consistent with other
798 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
799 # ??? Newer versions have a maintainer mode that may be useful here.
800 $(srcdir)/config.in: $(srcdir)/cstamp-h.in
801 $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
802 cd $(srcdir) && autoheader
803 @rm -f $(srcdir)/cstamp-h.in
804 echo timestamp > $(srcdir)/cstamp-h.in
805 auto-host.h: cstamp-h ; @true
806 cstamp-h: config.in config.status
807 CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
809 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
810 # a target to build even if it is up-to-date. So we must verify that
811 # config.status does not exist before failing.
812 config.status: $(srcdir)/configure version.c
813 @if [ ! -f config.status ] ; then \
814 echo You must configure gcc. Look at the INSTALL file for details.; \
817 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
820 all.internal: start.encap rest.encap doc
821 # This is what to compile if making a cross-compiler.
822 # Note that we can compile enquire using the cross-compiler just built,
823 # although we can't run it on this machine.
824 all.cross: native gcc-cross specs stmp-headers $(STMP_FIXPROTO) $(LIBGCC) \
825 $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc
826 # This is what to compile if making gcc with a cross-compiler.
827 all.build: native xgcc$(exeext) xcpp$(exeext) $(EXTRA_PARTS) lang.all.build
828 # This is what must be made before installing GCC and converting libraries.
829 start.encap: native xgcc$(exeext) xcpp$(exeext) specs $(LIBGCC1) \
830 xlimits.h lang.start.encap
831 # These can't be made until after GCC can run.
832 rest.encap: stmp-headers $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
833 # This is what is made with the host's compiler
834 # whether making a cross compiler or not.
835 native: config.status auto-host.h cpp$(exeext) intl.all $(LANGUAGES) \
836 $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
838 # Define the names for selecting languages in LANGUAGES.
842 # Tell GNU make these are phony targets.
843 .PHONY: C c PROTO proto
845 # On the target machine, finish building a cross compiler.
846 # This does the things that can't be done on the host machine.
847 rest.cross: $(LIBGCC) specs
849 # Verify that it works to compile and link libgcc1-test.
850 # If it does, then there are sufficient replacements for libgcc1.a.
851 libgcc1-test: libgcc1-test.o native $(GCC_PARTS)
852 @echo "Testing libgcc1. Ignore linker warning messages."
853 $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
854 -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name`
855 libgcc1-test.o: libgcc1-test.c native xgcc$(exeext)
856 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c
858 # Recompile all the language-independent object files.
859 # This is used only if the user explicitly asks for it.
860 compilations: ${OBJS}
862 # Create a list of the language-independent object files so the language
863 # subdirectories needn't mention their names explicitly.
864 stamp-objlist: $(OBJS)
865 echo " $(OBJS)" | sed -e 's, \([a-z0-9]\), ../\1,g' -e 's/\.o/$(objext)/g' >stamp-objlist
867 # We call this executable `xgcc' rather than `gcc'
868 # to avoid confusion if the current directory is in the path
869 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
870 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
871 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
872 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
873 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
875 # We call this executable `xcpp' rather than `cpp'
876 # since the real preprocessor is named `cpp'. It too is renamed
877 # when it is installed.
878 # The only difference from xgcc is that it's linked with cppspec.o
879 # instead of gccspec.o.
880 xcpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
881 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
882 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
883 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
885 # Dump a specs file to make -B./ read these specs over installed ones.
887 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
890 # We do want to create an executable named `xgcc', so we can use it to
892 # Also create gcc-cross, so that install-common will install properly.
893 gcc-cross: xgcc$(exeext)
894 cp xgcc$(exeext) gcc-cross$(exeext)
896 cc1$(exeext): $(P) $(OBJS) $(C_OBJS) $(LIBDEPS)
897 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(C_OBJS) $(LIBS)
899 # Build the version of limits.h that we will install.
900 xlimits.h: glimits.h limitx.h limity.h
901 if $(LIMITS_H_TEST) ; then \
902 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
904 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
906 mv tmp-xlimits.h xlimits.h
909 # This is done in two parts because some functions, in libgcc1.c,
910 # must be compiled with something other than GCC,
911 # while the rest, in libgcc2.c, must be compiled with xgcc.
912 # That means we can't do libgcc2.c until after xgcc, cc1, etc.
914 # Use this as value of LIBGCC1 to cause conversion to GNU library format.
915 # LIBCONVERT should put its output in libgcc1.conv.
916 libgcc1.conv: libgcc1.a
917 $(LIBCONVERT) libgcc1.a libgcc1.conv
919 # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
920 # Make an empty file instead.
921 libgcc1.null: $(GCC_PASSES)
922 echo "void __foo () {}" > dummy.c
923 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
924 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) libgcc1.null dummy$(objext)
925 rm -f dummy$(objext) dummy.c
927 # This is $(LIBGCC1) for a cross-compiler.
928 # We have no automatic way of building libgcc1.a,
929 # so it's up to the installer to find a way to do that.
930 # This rule deliberately does not depend on libgcc1.a
931 # so that it will fail if the installer hasn't provided it.
933 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false)
935 # Compile the library of arithmetic subroutines with the native compiler.
936 # Don't compile it with GCC!
937 # (That would cause most arithmetic functions to call themselves.)
939 # NOTE: If you modify these rules substantially, please be sure to
940 # check at least config/i386/t-sco5 and possibly other makefile
942 libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
944 # Actually build it in tmplibgcc1.a, then rename at end,
945 # so that libgcc1.a itself remains nonexistent if compilation is aborted.
946 # -e causes any failing command to make this rule fail.
947 # -e doesn't work in certain shells, so we test $$? as well.
948 # lynx has a broken ar, it always complains when the initial library is
949 # empty, thus this command works only if we don't do -e
950 # There is a trailing backslash (\) deleted from the following line.
952 for name in $(LIB1FUNCS); \
955 rm -f $${name}$(objext); \
956 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
957 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
958 mv libgcc1$(objext) $${name}$(objext); \
959 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
960 rm -f $${name}$(objext); \
962 # Some shells crash when a loop has no items.
963 # So make sure there is always at least one--`..'.
965 # We don't use -e here because there are if statements
966 # that should not make the command give up when the if condition is false.
967 # Instead, we test for failure after each command where it matters.
968 for file in .. $(LIB1FUNCS_EXTRA); \
970 if [ x$${file} != x.. ]; then \
971 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \
973 if [ $${name}.asm = $${file} ]; then \
974 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
976 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
977 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
978 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
979 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
980 rm -f $${name}.s $${name}$(objext); \
984 -if $(RANLIB_TEST_FOR_TARGET) ; then \
985 $(RANLIB_FOR_TARGET) tmplibgcc1.a; \
987 mv tmplibgcc1.a libgcc1.a
989 # Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of
990 # functions. LIB1ASMSRC is the name of the source file in the config
992 libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC)
993 -rm -f tmplibgcc1.a libgcc1.S
994 cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S
995 # Actually build it in tmplibgcc1.a, then rename at end,
996 # so that libgcc1-asm.a itself remains nonexistent if compilation is aborted.
997 # -e causes any failing command to make this rule fail.
998 # -e doesn't work in certain shells, so we test $$? as well.
999 # lynx has a broken ar, it always complains when the initial library is
1000 # empty, thus this command works only if we don't do -e
1001 # There is a trailing backslash (\) deleted from the following line.
1003 for name in $(LIB1ASMFUNCS); \
1006 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \
1007 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1008 mv libgcc1$(objext) $${name}$(objext); \
1009 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc1.a $${name}$(objext); \
1010 rm -f $${name}$(objext); \
1013 mv tmplibgcc1.a libgcc1-asm.a
1015 # Generate assembly versions of the functions required for libgcc1.
1016 # You'll still need to massage the code by hand (possibly hacking
1017 # underscores and local labels) but this will get you started.
1018 libgcc1.S: libgcc1.c $(CONFIG_H) config.status
1021 for name in $(LIB1FUNCS); \
1024 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \
1025 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1026 echo '#ifdef ' L$${name} >> libgcc1.S; \
1027 cat libgcc1.s >> libgcc1.S; \
1028 echo '#endif /*' L$${name} '*/' >> libgcc1.S; \
1029 echo "" >> libgcc1.S; \
1032 # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
1033 # But recompiling cc1 should not force recompilation of libgcc2.a.
1034 # If you want to force recompilation, delete libgcc2.a.
1035 libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs $(STMP_FIXPROTO)
1036 -if [ -f libgcc2.ready ] ; then \
1039 touch libgcc2.ready; \
1042 LIB2ADD = $(srcdir)/frame.c $(LIB2FUNCS_EXTRA) $(LANG_LIB2FUNCS)
1043 libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(FPBIT) $(DPBIT) $(LIB2ADD) \
1044 machmode.h longlong.h frame.h gbl-ctors.h config.status
1045 # Actually build it in tmplibgcc2.a, then rename at end,
1046 # so that libgcc2.a itself remains nonexistent if compilation is aborted.
1048 # -e causes any failing command to make this rule fail.
1049 # -e doesn't work in certain shells, so we test $$? as well.
1050 # lynx has a broken ar, it always complains when the initial library is
1051 # empty, thus this command works only if we don't do -e
1052 # There is a trailing backslash (\) deleted from the following line.
1054 for name in $(LIB2FUNCS); \
1057 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1058 $(MAYBE_USE_COLLECT2) $(srcdir)/libgcc2.c -o $${name}$(objext); \
1059 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1060 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1061 rm -f $${name}$(objext); \
1063 for name in $(LIB2FUNCS_EH); \
1066 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -fexceptions $(INCLUDES) -c \
1067 -DL$${name} $(srcdir)/libgcc2.c -o $${name}$(objext); \
1068 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1069 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1070 rm -f $${name}$(objext); \
1072 if [ x$(FPBIT) != x ]; then \
1073 for name in $(FPBIT_FUNCS); \
1076 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1077 -DFINE_GRAINED_LIBRARIES $(FPBIT) -o $${name}$(objext); \
1078 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1079 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1080 rm -f $${name}$(objext); \
1083 if [ x$(DPBIT) != x ]; then \
1084 for name in $(DPBIT_FUNCS); \
1087 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1088 -DFINE_GRAINED_LIBRARIES $(DPBIT) -o $${name}$(objext); \
1089 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1090 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1091 rm -f $${name}$(objext); \
1094 # Some shells crash when a loop has no items.
1095 # So make sure there is always at least one--`..'.
1097 # We don't use -e here because there are if statements
1098 # that should not make the command give up when the if condition is false.
1099 # Instead, we test for failure after each command where it matters.
1100 for file in $(LIB2ADD); do \
1101 name=`echo $${file} | sed -e 's/[.][cSo]$$//' -e 's/[.]asm$$//' -e 's/[.]txt$$//'`; \
1102 oname=` echo $${name} | sed -e 's,.*/,,'`; \
1103 if [ $${name}.txt = $${file} ]; then \
1104 for f in .. `cat $${file}`; do if [ x$${f} != x.. ]; then \
1105 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1106 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1107 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" CC="$(CC)" \
1108 CFLAGS="$(CFLAGS)" HOST_PREFIX="$(HOST_PREFIX)" \
1109 HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1110 LANGUAGES="$(LANGUAGES)" \
1111 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $${f}; \
1112 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1113 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${f}; \
1119 if [ $${name}.asm = $${file} ]; then \
1120 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
1122 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
1123 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1124 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${oname}$(objext); \
1125 rm -f $${name}.s $${oname}$(objext); \
1128 mv tmplibgcc2.a libgcc2.a
1129 # These lines were deleted from above the mv command
1130 # because ranlibing libgcc.a itself should suffice.
1131 # -if [ x${HPUX_GAS} = x ] ; then \
1132 # if $(RANLIB_TEST_FOR_TARGET) ; then \
1133 # $(RANLIB_FOR_TARGET) tmplibgcc2.a;
1137 # Combine the various libraries into a single library, libgcc.a.
1138 libgcc.a: $(LIBGCC1) $(LIBGCC2)
1139 -rm -rf tmplibgcc.a libgcc.a tmpcopy
1141 -if [ x$(LIBGCC1) != x ]; \
1142 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \
1145 # Some versions of ar (specifically the one in RISC/os 5.x), create an
1146 # unwritable table of contents file, and then print an error message when
1147 # the second ar command tries to overwrite this file. To avoid the error
1148 # message from ar, we make sure all files are writable.
1149 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
1150 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2))
1151 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext))
1153 -if $(RANLIB_TEST_FOR_TARGET) ; then \
1154 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1156 # Actually build it in tmplibgcc.a, then rename at end,
1157 # so that libgcc.a itself remains nonexistent if compilation is aborted.
1158 mv tmplibgcc.a libgcc.a
1160 # Use the genmultilib shell script to generate the information the gcc
1161 # driver program needs to select the library directory based on the
1163 multilib.h: s-mlib; @true
1164 s-mlib: $(srcdir)/genmultilib Makefile
1165 $(SHELL) $(srcdir)/genmultilib \
1166 "$(MULTILIB_OPTIONS)" \
1167 "$(MULTILIB_DIRNAMES)" \
1168 "$(MULTILIB_MATCHES)" \
1169 "$(MULTILIB_EXCEPTIONS)" \
1170 "$(MULTILIB_EXTRA_OPTS)" > tmp-mlib.h
1171 $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1174 # Build multiple copies of libgcc.a, one for each target switch.
1175 stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \
1177 $(LIB2ADD) machmode.h longlong.h gbl-ctors.h config.status
1178 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
1179 dir=`echo $$i | sed -e 's/;.*$$//'`; \
1180 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
1181 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1182 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1183 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1184 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1185 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1186 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1187 LANGUAGES="$(LANGUAGES)" \
1188 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1189 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \
1190 MULTILIB_CFLAGS="$${flags}" \
1191 LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \
1192 dir="$${dir}" stmp-multilib-sub; \
1193 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1197 # Subroutine of stmp-multilib so make -n works.
1200 if [ -d $(dir) ]; then \
1202 rm -f libgcc.a $(EXTRA_MULTILIB_PARTS); \
1205 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1206 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1207 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1208 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1209 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1210 LANGUAGES="$(LANGUAGES)" \
1211 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2)
1212 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1214 else rm -f $(LIBGCC1); \
1216 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1219 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1220 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1221 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1222 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1223 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1224 LANGUAGES="$(LANGUAGES)" \
1225 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \
1227 rm -rf tmplibgcc.a tmpcopy
1229 if [ x$(LIBGCC1) != x ]; \
1230 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \
1233 # Some versions of ar (specifically the one in RISC/os 5.x), create an
1234 # unwritable table of contents file, and then print an error message when
1235 # the second ar command tries to overwrite this file. To avoid the error
1236 # message from ar, we make sure all files are writable.
1237 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
1238 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2))
1239 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext))
1240 rm -rf libgcc2.a tmpcopy
1241 if $(RANLIB_TEST_FOR_TARGET) ; then \
1242 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1244 if [ -d $(dir) ]; then true; else mkdir $(dir); fi
1245 mv tmplibgcc.a $(dir)/libgcc.a
1246 for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
1247 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1248 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1249 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1250 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1251 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1252 LANGUAGES="$(LANGUAGES)" \
1253 MULTILIB_CFLAGS="$(MULTILIB_CFLAGS)" T="t" t$${f}; \
1254 mv t$${f} $(dir)/$${f}; \
1258 # Compile two additional files that are linked with every program
1259 # linked using GCC on systems using COFF or ELF, for the sake of C++
1261 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1262 defaults.h frame.h gbl-ctors.h
1263 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1264 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \
1265 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext)
1267 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1268 defaults.h frame.h gbl-ctors.h
1269 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1270 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \
1271 -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext)
1273 # On some systems we also want to install versions of these files
1274 # compiled using PIC for use in shared libraries.
1275 crtbeginS.o crtendS.o: s-crtS ; @true
1277 s-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1278 defaults.h frame.h gbl-ctors.h
1279 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1280 -DCRT_BEGIN -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \
1281 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c
1282 mv crtstuff$(objext) crtbeginS$(objext)
1283 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1284 -DCRT_END -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \
1285 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c -o crtendS$(objext)
1288 # Compile the start modules crt0.o and mcrt0.o that are linked with every program
1289 crt0.o: s-crt0 ; @true
1290 mcrt0.o: s-crt0; @true
1292 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1293 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1294 -o crt0.o -c $(CRT0_S)
1295 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1296 -o mcrt0.o -c $(MCRT0_S)
1299 # Compiling object files from source files.
1301 # Note that dependencies on obstack.h are not written
1302 # because that file is not part of GCC.
1304 # C language specific files.
1306 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h ggc.h \
1307 $(srcdir)/c-parse.h c-tree.h c-common.h input.h flags.h system.h toplev.h
1308 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
1309 $(srcdir)/c-parse.h: $(srcdir)/c-parse.c
1310 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1311 cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o c-parse.c c-parse.y
1312 $(srcdir)/c-parse.y: c-parse.in
1313 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1314 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1315 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1316 $(srcdir)/c-parse.in >>tmp-c-parse.y
1317 $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1319 $(srcdir)/c-gperf.h: c-parse.gperf
1320 gperf -L C -F ', 0, 0' -p -j1 -i 1 -g -o -t -G -N is_reserved_word \
1321 -k1,3,$$ $(srcdir)/c-parse.gperf >tmp-gperf.h || ( \
1322 echo "Please update your 'gperf' from the GCC infrastructure" >&2 ; \
1323 echo " ftp://sourceware.cygnus.com/pub/egcs/infrastructure/gperf*" >&2 ; \
1325 $(SHELL) $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h
1327 c-decl.o : c-decl.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h ggc.h \
1328 c-lex.h flags.h function.h output.h toplev.h defaults.h
1329 c-typeck.o : c-typeck.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h \
1330 flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h
1331 c-lang.o : c-lang.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h ggc.h \
1332 c-lex.h toplev.h output.h function.h
1333 c-lex.o : c-lex.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-lex.h c-tree.h \
1334 c-common.h $(srcdir)/c-parse.h $(srcdir)/c-gperf.h c-pragma.h input.h \
1335 intl.h flags.h toplev.h output.h mbchar.h ggc.h
1336 c-aux-info.o : c-aux-info.c $(CONFIG_H) system.h $(TREE_H) c-tree.h \
1337 c-common.h flags.h toplev.h
1338 c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h
1339 c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) function.h \
1340 defaults.h c-pragma.h toplev.h ggc.h
1341 c-iterate.o: c-iterate.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-tree.h \
1342 c-common.h flags.h toplev.h $(EXPR_H)
1343 mbchar.o: mbchar.c $(CONFIG_H) system.h mbchar.h
1344 graph.o: graph.c $(CONFIG_H) system.h toplev.h flags.h output.h $(RTL_H) \
1345 function.h hard-reg-set.h $(BASIC_BLOCK_H)
1346 sbitmap.o: sbitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H)
1348 COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o
1349 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1350 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1351 -rm -f collect2$(exeext)
1352 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(COLLECT2_OBJS) $(LIBS)
1354 collect2.o : collect2.c $(CONFIG_H) system.h gstab.h intl.h \
1355 $(srcdir)/../include/obstack.h $(DEMANGLE_H) collect2.h
1356 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1357 -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \
1358 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
1360 tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) system.h collect2.h
1361 hash.o: hash.c hash.h system.h toplev.h
1363 vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(CONFIG_H) system.h
1365 $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c
1366 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) vfprintf.c
1368 splay-tree.o: $(srcdir)/../libiberty/splay-tree.c \
1369 $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h
1371 $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c
1372 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) splay-tree.c
1374 underscore.c: s-under ; @true
1376 s-under: $(GCC_PASSES)
1377 echo "int xxy_us_dummy;" >tmp-dum.c
1378 $(GCC_FOR_TARGET) -S tmp-dum.c
1379 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1380 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1381 echo "int prepends_underscore = 1;" >>tmp-under.c; \
1383 echo "int prepends_underscore = 0;" >>tmp-under.c; \
1385 $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1386 -rm -f tmp-dum.c tmp-dum.s
1389 # A file used by all variants of C.
1391 c-common.o : c-common.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h \
1392 c-common.h flags.h toplev.h output.h c-pragma.h $(RTL_H) ggc.h
1394 # Language-independent files.
1397 -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
1398 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1399 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1400 -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1401 -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\"
1402 gcc.o: gcc.c $(CONFIG_H) system.h intl.h multilib.h \
1403 Makefile $(lang_specs_files) prefix.h gcc.h
1404 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1406 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
1408 gccspec.o: gccspec.c $(CONFIG_H) system.h gcc.h
1409 cppspec.o: cppspec.c $(CONFIG_H) system.h gcc.h
1411 tree-check.h: s-check ; @true
1412 s-check : gencheck $(srcdir)/move-if-change
1413 ./gencheck > tmp-check.h
1414 $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1417 gencheck : gencheck.o $(lang_tree_files) $(HOST_LIBDEPS)
1418 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1419 gencheck.o $(HOST_LIBS)
1421 gencheck.o : gencheck.c tree.def $(CONFIG_H) hconfig.h system.h
1422 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1423 $(srcdir)/gencheck.c
1425 dumpvers: dumpvers.c
1427 version.o: version.c
1429 ggc-common.o: ggc-common.c $(CONFIG_H) $(RTL_BASE_H) $(TREE_H) \
1430 flags.h ggc.h varray.h hash.h
1432 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(RTL_BASE_H) $(TREE_H) flags.h \
1433 ggc.h varray.h hash.h
1435 ggc-none.o: ggc-none.c $(CONFIG_H) $(RTL_BASE_H) ggc.h
1437 ggc-callbacks.o: ggc-callbacks.c $(CONFIG_H) $(RTL_BASE_H) $(TREE_H) ggc.h
1439 obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H)
1441 $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c
1442 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) obstack.c
1444 prefix.o: prefix.c $(CONFIG_H) system.h Makefile prefix.h
1445 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1446 -DPREFIX=\"$(prefix)\" \
1447 -c `echo $(srcdir)/prefix.c | sed 's,^\./,,'`
1449 convert.o: convert.c $(CONFIG_H) system.h $(TREE_H) flags.h convert.h toplev.h
1451 tree.o : tree.c $(CONFIG_H) system.h $(TREE_H) flags.h function.h toplev.h \
1453 print-tree.o : print-tree.c $(CONFIG_H) system.h $(TREE_H) ggc.h
1454 stor-layout.o : stor-layout.c $(CONFIG_H) system.h $(TREE_H) flags.h \
1455 function.h $(EXPR_H) $(RTL_H) toplev.h ggc.h
1456 fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h \
1458 toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) function.h \
1459 flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \
1460 insn-codes.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h dwarfout.h \
1461 dwarf2out.h sdbout.h dbxout.h $(EXPR_H) $(BASIC_BLOCK_H) \
1462 $(lang_options_files)
1463 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
1464 -DTARGET_NAME=\"$(target_alias)\" \
1465 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
1467 rtl.o : rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h ggc.h
1469 print-rtl.o : print-rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h basic-block.h
1470 rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H)
1471 errors.o : errors.c $(CONFIG_H) system.h errors.h
1473 varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \
1474 function.h defaults.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1475 xcoffout.h output.h c-pragma.h toplev.h dbxout.h sdbout.h ggc.h
1476 function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1477 function.h insn-flags.h insn-codes.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1478 insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h ggc.h
1479 stmt.o : stmt.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1480 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h $(EXPR_H) except.h \
1481 loop.h $(RECOG_H) toplev.h output.h varray.h ggc.h
1482 except.o : except.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1483 function.h insn-flags.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1484 insn-config.h $(RECOG_H) output.h except.h toplev.h intl.h ggc.h
1485 expr.o : expr.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1486 $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h $(RECOG_H) \
1487 output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h \
1489 builtins.o : builtins.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1490 function.h $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h \
1491 $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1493 calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
1494 insn-flags.h $(REGS_H) toplev.h output.h
1495 expmed.o : expmed.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1496 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) real.h toplev.h
1497 explow.o : explow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1498 hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) insn-flags.h \
1499 insn-codes.h toplev.h
1500 optabs.o : optabs.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1501 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) reload.h \
1503 dbxout.o : dbxout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h $(REGS_H) \
1504 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h dbxout.h \
1506 sdbout.o : sdbout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h except.h \
1507 function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) defaults.h real.h \
1508 insn-config.h $(srcdir)/../include/obstack.h xcoffout.h c-pragma.h \
1510 dwarfout.o : dwarfout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf.h \
1511 flags.h insn-config.h reload.h output.h defaults.h toplev.h dwarfout.h
1512 dwarf2out.o : dwarf2out.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf2.h \
1513 flags.h insn-config.h reload.h output.h defaults.h \
1514 hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h dyn-string.h
1515 xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \
1516 flags.h toplev.h output.h dbxout.h
1517 emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1518 function.h $(REGS_H) insn-config.h $(RECOG_H) real.h ggc.h \
1519 $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h
1520 real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h
1521 integrate.o : integrate.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1522 integrate.h insn-flags.h insn-config.h $(EXPR_H) real.h $(REGS_H) \
1523 intl.h function.h output.h $(RECOG_H) except.h toplev.h loop.h
1524 jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1525 insn-config.h insn-flags.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1526 toplev.h insn-attr.h
1527 stupid.o : stupid.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \
1528 $(BASIC_BLOCK_H) insn-config.h reload.h flags.h function.h toplev.h
1530 cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1531 real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
1532 $(srcdir)/../include/splay-tree.h
1533 gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \
1534 flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1535 function.h output.h toplev.h
1536 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h system.h \
1537 $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h
1538 lcm.o : lcm.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1539 real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H)
1540 profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-flags.h \
1541 gcov-io.h $(TREE_H) output.h $(REGS_H) toplev.h function.h insn-config.h \
1543 loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h loop.h insn-config.h \
1544 insn-flags.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h \
1545 function.h toplev.h varray.h
1546 unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h function.h \
1547 integrate.h $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) loop.h toplev.h varray.h
1548 flow.o : flow.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-config.h \
1549 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h recog.h \
1550 insn-flags.h function.h
1551 combine.o : combine.c $(CONFIG_H) system.h $(RTL_H) flags.h function.h \
1552 insn-config.h insn-flags.h insn-codes.h insn-attr.h $(REGS_H) $(EXPR_H) \
1553 $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h
1554 regclass.o : regclass.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h flags.h \
1555 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1556 toplev.h function.h output.h
1557 local-alloc.o : local-alloc.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1558 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1559 output.h function.h insn-attr.h toplev.h
1560 bitmap.o : bitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) \
1562 global.o : global.c $(CONFIG_H) system.h $(RTL_H) flags.h reload.h function.h \
1563 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h
1564 varray.o : varray.c $(CONFIG_H) system.h varray.h $(RTL_H) $(TREE_H) bitmap.h
1565 reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h $(EXPR_H) \
1566 reload.h $(RECOG_H) hard-reg-set.h insn-config.h insn-codes.h $(REGS_H) \
1567 function.h real.h toplev.h
1568 reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h $(EXPR_H) \
1569 reload.h $(REGS_H) hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
1570 $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h
1571 caller-save.o : caller-save.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1572 $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1573 $(RECOG_H) reload.h $(EXPR_H) toplev.h
1574 reorg.o : reorg.c $(CONFIG_H) system.h $(RTL_H) conditions.h hard-reg-set.h \
1575 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h insn-attr.h insn-flags.h \
1576 $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h
1577 alias.o : alias.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h \
1578 $(REGS_H) toplev.h output.h $(EXPR_H)
1579 regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
1580 $(RECOG_H) output.h reload.h $(REGS_H) hard-reg-set.h flags.h function.h \
1581 $(EXPR_H) insn-flags.h $(BASIC_BLOCK_H) toplev.h
1582 haifa-sched.o : haifa-sched.c $(CONFIG_H) system.h $(RTL_H) \
1583 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1584 insn-attr.h toplev.h recog.h
1585 final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h intl.h \
1586 $(REGS_H) $(RECOG_H) conditions.h insn-config.h insn-attr.h function.h \
1587 real.h output.h hard-reg-set.h insn-flags.h insn-codes.h gstab.h except.h \
1588 xcoffout.h defaults.h toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h \
1590 recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) function.h \
1591 $(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h insn-attr.h \
1592 insn-flags.h insn-codes.h real.h toplev.h output.h resource.h
1593 reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) recog.h \
1594 $(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h \
1596 dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h
1597 lists.o: lists.c $(CONFIG_H) system.h toplev.h $(RTL_H) ggc.h
1599 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) ggc.h \
1600 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1601 insn-flags.h output.h insn-attr.h insn-codes.h system.h toplev.h function.h
1602 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file)
1604 # Build auxiliary files that support ecoff format.
1605 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1606 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1608 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) system.h machmode.h
1610 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1611 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1613 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) system.h
1615 # Build file to support OSF/rose half-pic format.
1616 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) system.h
1618 # Normally this target is not used; but it is used if you
1619 # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
1620 # from the GNU Emacs distribution.
1621 alloca.o: $(srcdir)/../libiberty/alloca.c
1623 $(LN_S) $(srcdir)/../libiberty/alloca.c alloca.c
1624 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
1625 -c `echo alloca.c | sed 's,^\./,,'`
1628 # Generate header and source files from the machine description,
1631 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1632 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1633 insn-attr.h insn-attrtab.c
1635 # The following pair of rules has this effect:
1636 # genconfig is run only if the md has changed since genconfig was last run;
1637 # but the file insn-config.h is touched only when its contents actually change.
1639 # Each of the other insn-* files is handled by a similar pair of rules.
1641 # This causes an anomaly in the results of make -n
1642 # because insn-* is older than s-*
1643 # and thus make -n thinks that insn-* will be updated
1644 # and force recompilation of things that depend on it.
1645 # We use move-if-change precisely to avoid such recompilation.
1646 # But there is no way to teach make -n that it will be avoided.
1648 # Each of the insn-*.[ch] rules has a semicolon at the end,
1649 # for otherwise the system Make on SunOS 4.1 never tries
1650 # to recompile insn-*.o. To avoid problems and extra noise from
1651 # versions of make which don't like empty commands (nothing after the
1652 # trailing `;'), we call true for each.
1654 insn-config.h: s-config ; @true
1655 s-config : $(md_file) genconfig $(srcdir)/move-if-change
1656 ./genconfig $(md_file) > tmp-config.h
1657 $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1660 insn-flags.h: s-flags ; @true
1661 s-flags : $(md_file) genflags $(srcdir)/move-if-change
1662 ./genflags $(md_file) > tmp-flags.h
1663 $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1666 insn-codes.h: s-codes ; @true
1667 s-codes : $(md_file) gencodes $(srcdir)/move-if-change
1668 ./gencodes $(md_file) > tmp-codes.h
1669 $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1672 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1673 insn-config.h insn-flags.h insn-codes.h system.h reload.h recog.h function.h
1674 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1676 insn-emit.c: s-emit ; @true
1677 s-emit : $(md_file) genemit $(srcdir)/move-if-change
1678 ./genemit $(md_file) > tmp-emit.c
1679 $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1682 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1683 real.h output.h flags.h system.h function.h
1684 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1686 insn-recog.c: s-recog ; @true
1687 s-recog : $(md_file) genrecog $(srcdir)/move-if-change
1688 ./genrecog $(md_file) > tmp-recog.c
1689 $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1692 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1693 insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h system.h
1694 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1696 insn-opinit.c: s-opinit ; @true
1697 s-opinit : $(md_file) genopinit $(srcdir)/move-if-change
1698 ./genopinit $(md_file) > tmp-opinit.c
1699 $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1702 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h toplev.h \
1703 insn-config.h recog.h
1704 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1706 insn-extract.c: s-extract ; @true
1707 s-extract : $(md_file) genextract $(srcdir)/move-if-change
1708 ./genextract $(md_file) > tmp-extract.c
1709 $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1712 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1713 system.h insn-config.h recog.h
1714 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1716 insn-peep.c: s-peep ; @true
1717 s-peep : $(md_file) genpeep $(srcdir)/move-if-change
1718 ./genpeep $(md_file) > tmp-peep.c
1719 $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1722 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1723 output.h insn-attr.h insn-config.h system.h toplev.h
1724 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1726 insn-attr.h: s-attr ; @true
1727 s-attr : $(md_file) genattr $(srcdir)/move-if-change
1728 ./genattr $(md_file) > tmp-attr.h
1729 $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1732 insn-attrtab.c: s-attrtab ; @true
1733 s-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change
1734 ./genattrtab $(md_file) > tmp-attrtab.c
1735 $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1738 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h conditions.h \
1739 hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h $(RECOG_H) \
1740 function.h insn-codes.h system.h
1741 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1743 insn-output.c: s-output ; @true
1744 s-output : $(md_file) genoutput $(srcdir)/move-if-change
1745 ./genoutput $(md_file) > tmp-output.c
1746 $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1749 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) system.h
1750 genrtl.c genrtl.h : s-genrtl
1751 @true # force gnu make to recheck modification times.
1753 s-genrtl: gengenrtl $(srcdir)/move-if-change $(RTL_BASE_H)
1754 ./gengenrtl -h >tmp-genrtl.h
1755 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1756 ./gengenrtl >tmp-genrtl.c
1757 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1760 # Compile the programs that generate insn-* from the machine description.
1761 # They are compiled with $(HOST_CC), and associated libraries,
1762 # since they need to run on this machine
1763 # even if GCC is being compiled to run on some other machine.
1765 # $(CONFIG_H) is omitted from the deps of the gen*.o
1766 # because these programs don't really depend on anything
1767 # about the target machine. They do depend on config.h itself,
1768 # since that describes the host machine.
1770 # Pass the md file through cpp if the target requests it.
1771 $(MD_FILE): $(MD_DEPS)
1773 $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@
1776 genconfig : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1777 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1778 genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1780 genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) system.h errors.h
1781 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1783 genflags : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1784 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1785 genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1787 genflags.o : genflags.c $(RTL_H) $(build_xm_file) system.h errors.h
1788 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1790 gencodes : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1791 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1792 gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1794 gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) system.h errors.h
1795 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1797 genemit : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1798 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1799 genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1801 genemit.o : genemit.c $(RTL_H) $(build_xm_file) system.h errors.h
1802 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1804 genopinit : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1805 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1806 genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1808 genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) system.h errors.h
1809 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1811 genrecog : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1812 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1813 genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1815 genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) system.h errors.h
1816 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1818 genextract : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1819 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1820 genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1822 genextract.o : genextract.c $(RTL_H) $(build_xm_file) system.h insn-config.h errors.h
1823 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1825 genpeep : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1826 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1827 genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1829 genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) system.h errors.h
1830 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1832 genattr : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1833 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1834 genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1836 genattr.o : genattr.c $(RTL_H) $(build_xm_file) system.h errors.h
1837 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1839 genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_RTLANAL) $(HOST_LIBDEPS)
1840 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1841 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_RTLANAL) $(HOST_LIBS)
1843 genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) system.h insn-config.h errors.h ggc.h
1844 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1846 genoutput : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1847 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1848 genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1850 genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) system.h errors.h
1851 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1853 gengenrtl : gengenrtl.o $(HOST_LIBDEPS)
1854 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1855 gengenrtl.o $(HOST_LIBS)
1857 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h
1858 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c
1860 # Compile the libraries to be used by gen*.
1861 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1862 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1863 # with the rules for rtl.o, alloca.o, etc.
1864 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h
1865 rm -f $(HOST_PREFIX)rtl.c
1866 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1867 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1869 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H) \
1870 bitmap.h basic-block.h
1871 rm -f $(HOST_PREFIX)print-rtl.c
1872 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1873 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1875 $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \
1876 flags.h $(BASIC_BLOCK_H) $(REGS_H)
1877 rm -f $(HOST_PREFIX)bitmap.c
1878 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
1879 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
1881 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
1882 rm -f $(HOST_PREFIX)rtlanal.c
1883 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1884 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1886 $(HOST_PREFIX_1)alloca.o: $(srcdir)/../libiberty/alloca.c
1887 rm -f $(HOST_PREFIX)alloca.c
1888 $(LN_S) $(srcdir)/../libiberty/alloca.c $(HOST_PREFIX)alloca.c
1889 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1891 $(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c
1892 rm -f $(HOST_PREFIX)obstack.c
1893 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c
1894 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1896 $(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c
1897 rm -f $(HOST_PREFIX)vfprintf.c
1898 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c
1899 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c
1901 $(HOST_PREFIX_1)doprint.o: doprint.c
1902 rm -f $(HOST_PREFIX)doprint.c
1903 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c
1904 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c
1906 $(HOST_PREFIX_1)malloc.o: malloc.c
1907 rm -f $(HOST_PREFIX)malloc.c
1908 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1909 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1911 $(HOST_PREFIX_1)errors.o: errors.c
1912 rm -f $(HOST_PREFIX)errors.c
1913 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c
1914 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c
1917 # This satisfies the dependency that we get if you cross-compile a compiler
1918 # that does not need to compile alloca, malloc or whatever.
1920 touch $(HOST_PREFIX_1)
1924 # Remake internationalization support.
1926 intl.o: intl.c intl.h gansidecl.h Makefile
1927 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1928 -DLOCALEDIR=\"$(localedir)\" \
1929 -c `echo $(srcdir)/intl.c | sed 's,^\./,,'`
1931 # This is needed to when doing a partial build after a `make clean'.
1932 # libintl.a does not depend on intl.all,
1933 # as that would force a lot of recompiling.
1934 $(top_builddir)/intl/libintl.a:
1935 @echo "$(MAKE) intl.all"
1936 @$(MAKE) $(FLAGS_TO_PASS) intl.all
1938 # Make sure all the headers are there for xgettext to scan.
1939 $(INTL_TARGETS): $(srcdir)/c-gperf.h \
1940 $(srcdir)/c-parse.c $(srcdir)/c-parse.h $(srcdir)/cexp.c
1942 intl.all intl.install intl.uninstall intl.distdir \
1943 intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
1944 @for d in $(INTL_SUBDIRS); do \
1945 target=`expr $@ : 'intl.\(.*\)'` && \
1946 echo "(cd $$d && $(MAKE) $$target)" && \
1947 (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
1950 # intl.distdir doesn't copy the intl makefiles (since they aren't distributed),
1951 # but we need them for the `make extraclean' in distdir-finish.
1953 for d in $(INTL_SUBDIRS); do \
1954 ln $$d/Makefile tmp/$$d || cp $$d/Makefile tmp/$$d || exit; \
1957 # Remake cpp and protoize.
1959 # Making the preprocessor
1960 cpp$(exeext): $(CCCP)$(exeext)
1962 $(LN) $(CCCP)$(exeext) cpp$(exeext)
1963 CCCP_OBJS = cccp.o cexp.o intl.o prefix.o version.o @extra_cpp_objs@ mbchar.o
1964 cccp$(exeext): $(CCCP_OBJS) $(LIBDEPS)
1965 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(CCCP_OBJS) $(LIBS)
1966 cexp.o: $(srcdir)/cexp.c $(CONFIG_H) system.h mbchar.h
1967 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1968 $(srcdir)/cexp.c: $(srcdir)/cexp.y
1969 cd $(srcdir); $(BISON) -o cexp.c cexp.y
1971 PREPROCESSOR_DEFINES = \
1972 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1973 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
1974 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1975 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
1976 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
1977 # We use $(libsubdir)/$(unlibsubdir) to match the
1978 # -iprefix argument which gcc will pass if GCC_EXEC_PREFIX is used.
1979 cccp.o: cccp.c $(CONFIG_H) intl.h pcp.h version.c config.status system.h \
1980 mbchar.h prefix.h Makefile.in
1981 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1982 $(PREPROCESSOR_DEFINES) \
1983 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
1985 LIBCPP_OBJS = cpplib.o cpphash.o cppalloc.o cpperror.o cppexp.o cppfiles.o \
1986 cppinit.o cppulp.o prefix.o version.o mbchar.o @extra_cpp_objs@
1988 # All the other archives built/used by this makefile are for targets. This
1989 # one is strictly for the host.
1991 libcpp.a: $(LIBCPP_OBJS)
1992 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
1993 if $(RANLIB_TEST) ; then $(RANLIB) libcpp.a ; else true ; fi
1995 cppmain$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS)
1996 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cppmain$(exeext) cppmain.o \
1997 intl.o libcpp.a $(LIBS)
1999 cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h system.h
2001 cppulp.o: cppulp.c $(CONFIG_H) system.h output.h
2002 cpplib.o: cpplib.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h
2003 cpphash.o: cpphash.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h
2004 cppalloc.o: cppalloc.c $(CONFIG_H) cpplib.h intl.h system.h
2005 cpperror.o: cpperror.c $(CONFIG_H) cpplib.h intl.h system.h
2006 cppexp.o: cppexp.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h
2007 cppfiles.o: cppfiles.c $(CONFIG_H) cpplib.h intl.h system.h
2009 cppinit.o: cppinit.c $(CONFIG_H) cpplib.h intl.h system.h \
2010 cpphash.h prefix.h output.h Makefile
2011 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2012 $(PREPROCESSOR_DEFINES) \
2013 -c `echo $(srcdir)/cppinit.c | sed 's,^\./,,'`
2015 # Note for the stamp targets, we run the program `true' instead of
2016 # having an empty command (nothing following the semicolon).
2018 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2020 PROTO_OBJS = intl.o version.o
2022 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2023 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2025 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2026 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2028 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) system.h \
2030 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2031 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2032 $(srcdir)/protoize.c
2034 unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \
2035 $(CONFIG_H) system.h Makefile
2036 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2037 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2038 $(srcdir)/unprotoize.c
2040 # This info describes the target machine, so compile with GCC just built.
2041 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2043 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2044 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2045 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2046 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2047 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2050 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2051 -rm -f tmp-proto.[cso]
2052 cp $(srcdir)/protoize.c tmp-proto.c
2053 chmod u+w tmp-proto.c
2054 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2055 $(GCC_CFLAGS) $(INCLUDES) \
2056 -DGCC_INCLUDE_DIR=0 \
2057 -DGPLUSPLUS_INCLUDE_DIR=0 \
2058 -DCROSS_INCLUDE_DIR=0 \
2059 -DTOOL_INCLUDE_DIR=0 \
2060 -DSTANDARD_EXEC_PREFIX=0 \
2061 -DDEFAULT_TARGET_MACHINE=0 \
2062 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2063 @echo '**********' Expect 400 lines of differences.
2064 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2065 -wc -l tmp-proto.diff
2066 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2067 $(GCC_CFLAGS) $(INCLUDES) \
2068 -DGCC_INCLUDE_DIR=0 \
2069 -DGPLUSPLUS_INCLUDE_DIR=0 \
2070 -DCROSS_INCLUDE_DIR=0 \
2071 -DTOOL_INCLUDE_DIR=0 \
2072 -DSTANDARD_EXEC_PREFIX=0 \
2073 -DDEFAULT_TARGET_MACHINE=0 \
2074 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2075 @echo Expect zero differences.
2076 diff $(srcdir)/protoize.c tmp-proto.c | cat
2077 -rm -f tmp-proto.[cs] tmp-proto$(objext)
2079 gcov.o: gcov.c gcov-io.h intl.h system.h
2081 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2082 # upon whether $(exeext) is empty or not.
2083 GCOV_OBJS = gcov.o intl.o
2084 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2085 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2087 # Build the include directory. The stamp files are stmp-* rather than
2088 # s-* so that mostlyclean does not force the include directory to
2091 # Build the include directory including float.h (which no longer depends upon
2093 stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h
2094 # Copy in the headers provided with gcc.
2095 # The sed command gets just the last file name component;
2096 # this is necessary because VPATH could add a dirname.
2097 # Using basename would be simpler, but some systems don't have it.
2098 # The touch command is here to workaround an AIX/Linux NFS bug.
2099 for file in .. $(USER_H); do \
2100 if [ X$$file != X.. ]; then \
2101 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2102 touch include/$$realfile; \
2103 rm -f include/$$realfile; \
2104 cp $$file include; \
2105 chmod a+r include/$$realfile; \
2108 rm -f include/limits.h
2109 cp xlimits.h include/limits.h
2110 chmod a+r include/limits.h
2111 rm -f include/float.h
2112 if [ x$(FLOAT_H) != xMakefile.in ]; then \
2113 cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2114 chmod a+r include/float.h; \
2116 # Install the README
2117 rm -f include/README
2118 cp $(srcdir)/README-fixinc include/README
2119 chmod a+r include/README
2122 # Now that float.h no longer depends upon enquire, this is actually a no-op.
2126 FIXINCSRCDIR=$(srcdir)/fixinc
2127 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2128 $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2129 $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2130 $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def
2131 MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc; pwd` ; \
2132 export MAKE srcdir ; \
2133 cd ./fixinc; $(SHELL) $${srcdir}/mkfixinc.sh $(target)
2135 ##stmp-fixinc: $(FIXINCLUDES) gsyslimits.h
2138 ## if [ x$(FIXINCLUDES) != xMakefile.in ]; \
2140 ## for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \
2141 ## if [ -d $$dir ]; \
2143 ## $(SHELL) $(srcdir)/$(FIXINCLUDES) include $$dir; \
2146 ## if [ x$(INSTALL_ASSERT_H) != x ] ; \
2148 ## rm -f include/assert.h; \
2149 ## cp $(srcdir)/assert.h include/assert.h; \
2150 ## chmod a+r include/assert.h; \
2155 # Build fixed copies of system files.
2156 stmp-fixinc: fixinc.sh gsyslimits.h
2157 rm -rf include; mkdir include
2159 TARGET_MACHINE=$(target); srcdir=`cd $(srcdir); pwd`; \
2160 INSTALL_ASSERT_H=$(INSTALL_ASSERT_H); SHELL=$(SHELL) ;\
2161 export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \
2162 $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS)
2163 rm -f include/syslimits.h
2164 if [ -f include/limits.h ]; then \
2165 mv include/limits.h include/syslimits.h; \
2167 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2169 chmod a+r include/syslimits.h
2170 # If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and
2171 # that directory exists, then make sure that $(libsubdir) exists.
2172 # This is because cpp is compiled to find $(tooldir)/include via
2173 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2175 # We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir
2176 # won't work because libsubdir doesn't exist yet.
2177 if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \
2178 && [ -d $(tooldir)/sys-include ]; then \
2179 if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2180 if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2181 if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2182 if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2186 # Files related to the fixproto script.
2188 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2189 if [ -d $(SYSTEM_HEADER_DIR) ]; \
2191 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \
2193 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2194 mv tmp-deduced.h deduced.h; \
2199 GEN_PROTOS_OBJS = gen-protos.o scan.o libcpp.a
2200 gen-protos: $(GEN_PROTOS_OBJS) $(HOST_LIBDEPS)
2201 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gen-protos \
2202 $(GEN_PROTOS_OBJS) $(HOST_LIBS)
2204 gen-protos.o: gen-protos.c scan.h $(build_xm_file) system.h
2205 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
2207 scan.o: scan.c scan.h $(build_xm_file) system.h
2208 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
2210 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile
2211 cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2212 mv tmp-fixtmp.c fixtmp.c
2213 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2214 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2215 | ./gen-protos >xsys-protos.hT
2216 mv xsys-protos.hT xsys-protos.h
2219 fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \
2221 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2222 scan-decls.o scan.o libcpp.a $(HOST_LIBS)
2224 fix-header.o: fix-header.c $(srcdir)/../include/obstack.h scan.h \
2225 xsys-protos.h $(build_xm_file) system.h cpplib.h cpphash.h
2226 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
2228 scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) system.h
2229 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
2231 # stmp-fixproto depends on this, not on fix-header directly.
2232 # The idea is to make sure fix-header gets built,
2233 # but not rerun fixproto after each stage
2234 # just because fix-header's mtime has changed.
2235 fixhdr.ready: fix-header
2236 -if [ -f fixhdr.ready ] ; then \
2239 touch fixhdr.ready; \
2242 # stmp-headers is to make sure fixincludes has already finished.
2243 # The if statement is so that we don't run fixproto a second time
2244 # if it has already been run on the files in `include'.
2245 stmp-fixproto: fixhdr.ready fixproto stmp-headers
2246 @echo "Various warnings and error messages from fixproto are normal"
2247 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2248 -if [ -f include/fixed ] ; then true; \
2250 : This line works around a 'make' bug in BSDI 1.1.; \
2251 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2252 mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2253 export mkinstalldirs; \
2254 if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2255 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2257 touch include/fixed; \
2261 # Remake the info files.
2264 info: cpp.info gcc.info lang.info
2266 cpp.info: $(srcdir)/cpp.texi
2267 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o cpp.info $(srcdir)/cpp.texi
2269 gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2270 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2271 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2272 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o gcc.info $(srcdir)/gcc.texi
2274 dvi: gcc.dvi cpp.dvi lang.dvi
2276 # This works with GNU Make's default rule.
2277 gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2278 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2279 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2280 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2282 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2284 cpp.dvi: $(srcdir)/cpp.texi
2285 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2287 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2290 INSTALL: $(srcdir)/install1.texi $(srcdir)/install.texi
2291 cd $(srcdir); $(MAKEINFO) -D INSTALLONLY \
2292 --no-split -o INSTALL install1.texi
2294 # Deletion of files made during compilation.
2295 # There are four levels of this:
2296 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2297 # `mostlyclean' is useful while working on a particular type of machine.
2298 # It deletes most, but not all, of the files made by compilation.
2299 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2300 # `clean' deletes everything made by running `make all'.
2301 # `distclean' also deletes the files made by config.
2302 # `maintainer-clean' also deletes everything that could be regenerated
2303 # automatically, except for `configure'.
2304 # We remove as much from the language subdirectories as we can
2305 # (less duplicated code).
2308 mostlyclean: intl.mostlyclean lang.mostlyclean
2309 -rm -f $(STAGESTUFF)
2310 # Delete the temporary source copies for cross compilation.
2311 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
2312 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
2313 -rm -f $(HOST_PREFIX_1)obstack.c
2314 # Delete the temp files made in the course of building libgcc.a.
2315 -rm -f tmplibgcc* tmpcopy xlimits.h libgcc1-test
2316 for name in $(LIB1FUNCS); do rm -f $${name}.c; done
2317 # Delete other built files.
2318 -rm -f t-float.h-cross xsys-protos.hT fp-bit.c dp-bit.c
2319 # Delete the stamp and temporary files.
2320 -rm -f s-* tmp-* stamp-* stmp-*
2321 -rm -f */stamp-* */tmp-*
2322 # Delete debugging dump files.
2323 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
2324 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.addressof
2325 -rm -f *.regmove *.mach *.bp *.gcse *.flow2 *.peephole2
2326 -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl
2327 -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2
2328 -rm -f */*.sched2 */*.stack */*.regmove */*.gcse */*.flow2
2329 -rm -f */*.peephole2
2330 # Delete some files made during installation.
2331 -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2332 -rm -f collect collect2 mips-tfile mips-tdump alloca.s
2333 # Delete files generated for fixproto
2334 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \
2335 gen-protos fixproto.list fixtmp.* fixhdr.ready
2336 # Delete unwanted output files from TeX.
2337 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2338 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2339 # Delete sorted indices we don't actually use.
2340 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2341 # Delete core dumps.
2345 # Delete all files made by compilation
2346 # that don't exist in the distribution.
2347 clean: mostlyclean intl.clean lang.clean
2348 # It may not be quite desirable to delete unprotoize.c here,
2349 # but the spec for `make clean' requires it.
2350 # Using unprotoize.c is not quite right in the first place,
2351 # but what better way is there?
2352 -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready
2356 -if [ -f md.pre-cpp ]; then \
2359 # Delete the include directory.
2361 # Delete files used by the "multilib" facility (including libgcc subdirs).
2362 -rm -f multilib.h tmpmultilib*
2363 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2364 rm -rf $(MULTILIB_DIRNAMES); \
2365 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2366 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2368 -rm -fr stage1 stage2 stage3 stage4
2370 # Delete all files that users would normally create
2371 # while building and installing GCC.
2372 INTL_DISTCLEAN = intl.distclean
2373 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2374 -rm -f tm.h config.h auto-host.h auto-build.h tconfig.h hconfig.h
2376 -rm -f config.status config.run config.cache config.bak
2377 -rm -f Make-lang Make-hooks Make-host Make-target
2378 -rm -f Makefile specs.h options.h gencheck.h *.oaux
2379 -rm -f gthr-default.h
2380 -rm -f */stage1 */stage2 */stage3 */stage4 */include
2381 -rm -f c-parse.output
2384 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2385 -rm -f testsuite/{gcc,g++}.{log,sum}
2386 -rm -f intl/libintl.h libintl.h
2388 # Delete anything likely to be found in the source directory
2389 # that shouldn't be in the distribution.
2390 extraclean: distclean lang.extraclean
2391 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2392 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2393 -rm -f config/*/=* config/*/"#"* config/*/*~*
2394 -rm -f config/*/*.orig config/*/*.rej
2395 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2396 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2397 -rm -f *lose config/*lose config/*/*lose
2398 -rm -f *.s *.s[0-9] *.i config/ChangeLog
2399 -rm -f y.tab.c yacc.*
2400 -rm -f */=* */"#"* */*~*
2401 -rm -f */patch* */*.orig */*.rej
2402 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2403 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2404 -rm -f */*lose */*.s */*.s[0-9] */*.i
2406 # Get rid of every file that's generated from some other file, except for `configure'.
2407 # Most of these files ARE PRESENT in the GCC distribution.
2408 # We define INTL_DISTCLEAN to be empty in the submake, so that
2409 # we don't descend into intl after its makefile has been removed.
2411 @echo 'This command is intended for maintainers to use; it'
2412 @echo 'deletes files that may need special tools to rebuild.'
2413 $(MAKE) INTL_DISTCLEAN= distclean \
2414 intl.maintainer-clean lang.maintainer-clean
2415 -rm -f c-parse.y c-gperf.h
2416 -rm -f c-parse.c c-parse.h c-parse.output
2417 -rm -f cexp.c cexp.output TAGS
2418 -rm -f cpp.info* cpp.??s cpp.*aux
2419 -rm -f gcc.info* gcc.??s gcc.*aux
2421 # Entry points `install' and `uninstall'.
2422 # Also use `install-collect2' to install collect2 when the config files don't.
2424 # The semicolon is to prevent the install.sh -> install default rule
2425 # from doing anything. Having it run true helps avoid problems and
2426 # noise from versions of make which don't like to have null commands.
2427 install: $(INSTALL_TARGET) ; @true
2429 # Copy the compiler files into directories where they will be run.
2430 # Install the driver last so that the window when things are
2432 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2433 $(INSTALL_CPP) install-man install-info intl.install lang.install-normal \
2436 # Do nothing while making gcc with a cross-compiler. The person who
2437 # makes gcc for the target machine has to know how to put a complete
2438 # gcc together by hand.
2439 install-build: force
2440 @echo You have to install gcc on your target machine by hand.
2442 # Run this on the target machine
2443 # to finish installation of cross compiler.
2444 # This is not used anymore now that float.h does not depend on enquire.
2445 install-cross-rest: install-float-h-cross
2447 # Handle cpp installation.
2448 install-cpp: xcpp$(exeext)
2449 -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2450 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2451 if [ x$(cpp_install_dir) != x ]; then \
2452 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2453 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2457 -rm -f $(bindir)/cpp
2458 -if [ x$(cpp_install_dir) != x ]; then \
2459 rm -f $(prefix)/$(cpp_install_dir)/cpp; \
2462 # Install float.h for cross compiler.
2463 # Run this on the target machine!
2464 # This is not used anymore now that float.h does not depend on enquire.
2465 install-float-h-cross: installdirs
2466 # if [ -f enquire ] ; then true; else false; fi
2467 # Note: don't use -. We should fail right away if enquire was not made.
2468 ./enquire -f > $(tmpdir)/float.h
2469 -rm -f $(libsubdir)/include/float.h
2470 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
2471 -rm -f $(tmpdir)/float.h
2472 chmod a-x $(libsubdir)/include/float.h
2474 # Create the installation directories.
2476 -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2477 -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2478 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2479 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2480 # This dir isn't currently searched by cpp.
2481 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2482 -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2483 fdir=$${fdir}/$${dir}; \
2484 if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2486 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2487 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2488 -if [ -d $(gcc_tooldir) ] ; then true ; else mkdir $(gcc_tooldir) ; chmod a+rx $(gcc_tooldir) ; fi
2489 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi
2490 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2491 # We don't use mkdir -p to create the parents of man1dir,
2492 # because some systems don't support it.
2493 # Instead, we use this technique to create the immediate parent of man1dir.
2494 -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2495 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2496 -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2498 # Install the compiler executables built during cross compilation.
2499 install-common: native installdirs $(EXTRA_PARTS) lang.install-common
2500 for file in $(COMPILERS); do \
2501 if [ -f $$file ] ; then \
2502 rm -f $(libsubdir)/$$file; \
2503 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2507 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2508 if [ x"$$file" != x.. ]; then \
2509 rm -f $(libsubdir)/$$file; \
2510 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2513 for file in $(EXTRA_PARTS) ..; do \
2514 if [ x"$$file" != x.. ]; then \
2515 rm -f $(libsubdir)/$$file; \
2516 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2517 chmod a-x $(libsubdir)/$$file; \
2520 # Don't mess with specs if it doesn't exist yet.
2521 -if [ -f specs ] ; then \
2522 rm -f $(libsubdir)/specs; \
2523 $(INSTALL_DATA) specs $(libsubdir)/specs; \
2524 chmod a-x $(libsubdir)/specs; \
2526 # Install protoize if it was compiled.
2527 -if [ -f protoize$(exeext) ]; \
2529 if [ -f gcc-cross$(exeext) ] ; then \
2530 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2531 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2532 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2533 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2535 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2536 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2537 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2538 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2540 rm -f $(libsubdir)/SYSCALLS.c.X; \
2541 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2542 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2544 -rm -f $(libsubdir)/cpp$(exeext)
2545 $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext)
2546 # Install gcov if it was compiled.
2547 -if [ -f gcov$(exeext) ]; \
2549 rm -f $(bindir)/gcov$(exeext); \
2550 $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2553 # Install the driver program as $(target_alias)-gcc
2554 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2555 install-driver: xgcc$(exeext)
2556 -if [ -f gcc-cross$(exeext) ] ; then \
2557 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2558 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2559 if [ -d $(gcc_tooldir)/bin/. ] ; then \
2560 rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2561 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2564 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2565 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2566 rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \
2567 $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \
2568 mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \
2571 # Install the info files.
2572 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2573 # to do the install.
2574 install-info: doc installdirs lang.install-info
2575 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2576 for f in cpp.info* gcc.info*; do \
2577 $(INSTALL_DATA) $$f $(infodir)/$$f; \
2579 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2580 if [ -f $(infodir)/dir ] ; then \
2581 for f in cpp.info gcc.info; do \
2582 install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2586 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2588 # Install the man pages.
2589 install-man: installdirs $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man
2590 -if [ -f gcc-cross$(exeext) ] ; then \
2591 rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2592 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2593 chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2595 rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2596 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2597 chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2599 -rm -f $(man1dir)/cccp$(manext)
2600 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(man1dir)/cccp$(manext)
2601 -chmod a-x $(man1dir)/cccp$(manext)
2603 # Install the library.
2604 install-libgcc: libgcc.a installdirs
2605 -if [ -f libgcc.a ] ; then \
2606 rm -f $(libsubdir)/libgcc.a; \
2607 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
2608 if $(RANLIB_TEST_FOR_TARGET) ; then \
2609 (cd $(libsubdir); $(RANLIB_FOR_TARGET) libgcc.a); else true; fi; \
2610 chmod a-x $(libsubdir)/libgcc.a; \
2613 # Install multiple versions of libgcc.a.
2614 install-multilib: stmp-multilib installdirs
2615 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
2616 dir=`echo $$i | sed -e 's/;.*$$//'`; \
2617 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; chmod a+rx $(libsubdir)/$${dir}; fi; \
2618 for f in libgcc.a $(EXTRA_MULTILIB_PARTS); do \
2619 rm -f $(libsubdir)/$${dir}/$${f}; \
2620 $(INSTALL_DATA) $${dir}/$${f} $(libsubdir)/$${dir}/$${f}; \
2622 if $(RANLIB_TEST_FOR_TARGET); then \
2623 (cd $(libsubdir)/$${dir}; $(RANLIB_FOR_TARGET) libgcc.a); \
2625 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \
2628 # Install all the header files built in the include subdirectory.
2629 install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H)
2630 # Fix symlinks to absolute paths in the installed include directory to
2631 # point to the installed directory, not the build directory.
2632 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2633 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2634 if [ $$? -eq 0 ]; then \
2635 dir=`cd include; pwd`; \
2636 for i in $$files; do \
2637 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2638 if expr "$$dest" : "$$dir.*" > /dev/null; then \
2639 rm -f $(libsubdir)/include/$$i; \
2640 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2645 # Create or recreate the gcc private include file directory.
2646 install-include-dir: installdirs
2647 -rm -rf $(libsubdir)/include
2648 mkdir $(libsubdir)/include
2649 -chmod a+rx $(libsubdir)/include
2651 # Install the include directory using tar.
2652 install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir
2653 # We use `pwd`/include instead of just include to problems with CDPATH
2654 # Unless a full pathname is provided, some shells would print the new CWD,
2655 # found in CDPATH, corrupting the output. We could just redirect the
2656 # output of `cd', but some shells lose on redirection within `()'s
2657 (cd `pwd`/include ; \
2658 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2659 # /bin/sh on some systems returns the status of the first tar,
2660 # and that can lose with GNU tar which always writes a full block.
2661 # So use `exit 0' to ignore its exit status.
2663 # Install the include directory using cpio.
2664 install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir
2665 # See discussion about the use of `pwd` above
2666 cd `pwd`/include ; \
2667 find . -print | cpio -pdum $(libsubdir)/include
2669 # Put assert.h where it won't override GNU libc's assert.h.
2670 # It goes in a dir that is searched after GNU libc's headers;
2671 # thus, the following conditionals are no longer needed.
2672 # But it's not worth deleting them now.
2673 ## Don't replace the assert.h already there if it is not from GCC.
2674 ## This code would be simpler if it tested for -f ... && ! grep ...
2675 ## but supposedly the ! operator is missing in sh on some systems.
2676 install-assert-h: assert.h installdirs
2677 if [ -f $(assertdir)/assert.h ]; \
2679 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
2681 rm -f $(assertdir)/assert.h; \
2682 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2683 chmod a-x $(assertdir)/assert.h; \
2687 rm -f $(assertdir)/assert.h; \
2688 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2689 chmod a-x $(assertdir)/assert.h; \
2692 # Use this target to install the program `collect2' under the name `collect2'.
2693 install-collect2: collect2 installdirs
2694 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2695 # Install the driver program as $(libsubdir)/gcc for collect2.
2696 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2698 # Cancel installation by deleting the installed files.
2699 uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP)
2700 -rm -rf $(libsubdir)
2701 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2702 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2703 -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2704 -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2705 -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2706 -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2707 -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2708 -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext)
2709 -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext)
2710 -rm -rf $(man1dir)/cccp$(manext)
2711 -rm -rf $(man1dir)/protoize$(manext)
2712 -rm -rf $(man1dir)/unprotoize$(manext)
2713 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2715 # These targets are for the dejagnu testsuites. The file site.exp
2716 # contains global variables that all the testsuites will use.
2718 # Set to $(target_alias)/ for cross.
2719 target_subdir = @target_subdir@
2721 site.exp: ./config.status Makefile
2722 @echo "Making a new config file..."
2725 -@mv site.exp site.bak
2726 @echo "## these variables are automatically generated by make ##" > ./tmp0
2727 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
2728 @echo "# add them to the last section" >> ./tmp0
2729 @echo "set rootme \"`pwd`\"" >> ./tmp0
2730 @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0
2731 @echo "set host_triplet $(host_canonical)" >> ./tmp0
2732 @echo "set build_triplet $(build_canonical)" >> ./tmp0
2733 @echo "set target_triplet $(target)" >> ./tmp0
2734 @echo "set target_alias $(target_alias)" >> ./tmp0
2735 # CFLAGS is set even though it's empty to show we reserve the right to set it.
2736 @echo "set CFLAGS \"\"" >> ./tmp0
2737 @echo "set CXXFLAGS \"-I$(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
2738 # If newlib has been configured, we need to pass -B to gcc so it can find
2739 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
2740 # message if it doesn't, but the testsuite is supposed to ignore the message -
2741 # it's too difficult to tell when to and when not to pass -B (not all targets
2742 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
2743 # seems like too selective a test.
2744 # ??? Another way to solve this might be to rely on linker scripts. Then
2745 # theoretically the -B won't be needed.
2746 # We also need to pass -L ../ld so that the linker can find ldscripts.
2747 @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
2748 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
2749 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
2750 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2751 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2752 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
2755 @if [ -d $(objdir)/../ld ] ; then \
2756 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
2759 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
2760 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
2761 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
2762 @cat ./tmp0 > site.exp
2763 @cat site.bak | sed \
2764 -e '1,/^## All variables above are.*##/ d' >> site.exp
2767 CHECK_TARGETS = check-gcc check-g++ check-g77 check-objc
2769 check: $(CHECK_TARGETS)
2771 testsuite/site.exp: site.exp
2772 if [ -d testsuite ]; then \
2777 rm -rf testsuite/site.exp
2778 cp site.exp testsuite/site.exp
2780 check-g++: testsuite/site.exp
2781 -rootme=`pwd`; export rootme; \
2782 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2784 EXPECT=${EXPECT} ; export EXPECT ; \
2785 if [ -f $${rootme}/../expect/expect ] ; then \
2786 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2787 export TCL_LIBRARY ; fi ; \
2788 $(RUNTEST) --tool g++ $(RUNTESTFLAGS)
2790 check-gcc: testsuite/site.exp
2791 -rootme=`pwd`; export rootme; \
2792 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2794 EXPECT=${EXPECT} ; export EXPECT ; \
2795 if [ -f $${rootme}/../expect/expect ] ; then \
2796 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2797 export TCL_LIBRARY ; fi ; \
2798 $(RUNTEST) --tool gcc $(RUNTESTFLAGS)
2800 check-g77: testsuite/site.exp
2801 -rootme=`pwd`; export rootme; \
2802 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2804 EXPECT=${EXPECT} ; export EXPECT ; \
2805 if [ -f $${rootme}/../expect/expect ] ; then \
2806 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2807 export TCL_LIBRARY ; fi ; \
2808 $(RUNTEST) --tool g77 $(RUNTESTFLAGS)
2810 check-objc: testsuite/site.exp
2811 -rootme=`pwd`; export rootme; \
2812 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2814 EXPECT=${EXPECT} ; export EXPECT ; \
2815 if [ -f $${rootme}/../expect/expect ] ; then \
2816 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2817 export TCL_LIBRARY ; fi ; \
2818 $(RUNTEST) --tool objc $(RUNTESTFLAGS)
2820 # These exist for maintenance purposes.
2822 # Update the tags table.
2826 mv -f c-parse.[ch] cexp.c =*.[chy] tmp-tags; \
2827 etags *.y *.h *.c; \
2831 # Create the distribution tar.gz file.
2833 gzip --best < tmp-gcc.xtar > tmp-gcc.xtar.gz
2834 mv tmp-gcc.xtar.gz gcc-$(version).tar.gz
2836 tmp-gcc.xtar: distdir
2837 # Make the distribution.
2838 tar -chf tmp-gcc.xtar gcc-$(version)
2841 if [ -d $(srcdir)/CVS ]; then cd $(srcdir) && cvs -r update; fi
2843 # This target exists to do the initial work before the language specific
2845 distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \
2846 $(srcdir)/c-parse.c $(srcdir)/cexp.c $(srcdir)/config.in \
2847 $(srcdir)/version.c TAGS
2848 @case '$(USE_NLS)' in \
2850 *) echo "configure with --enable-nls before making a distribution"; \
2853 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \
2855 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
2857 # Update the version number in README
2858 $(AWK) '$$1 " " $$2 " " $$3 == "This directory contains" \
2859 { $$6 = version; print $$0 } \
2860 $$1 " " $$2 " " $$3 != "This directory contains"' \
2861 version=$(version) $(srcdir)/README > tmp.README
2862 mv tmp.README README
2863 -rm -rf gcc-$(version) tmp
2864 # Put all the files in a temporary subdirectory
2865 # which has the name that we want to have in the tar file.
2872 for file in `(cd $(srcdir) && echo *[0-9a-zA-Z+])`; do \
2873 test -f $(srcdir)/$$file && $(LN_S) $(srcdir)/$$file tmp; \
2875 if test "$(srcdir)" != "." ; then \
2876 for file in c-parse.c cexp.c ; do \
2877 test -f ./$$file && $(LN_S) ../$$file tmp; \
2880 for file in `(cd $(srcdir)/config && echo *[0-9a-zA-Z+])`; do \
2881 if test -d $(srcdir)/config/$$file \
2882 && test "$$file" != RCS && test "$$file" != CVS; then \
2883 mkdir tmp/config/$$file; \
2884 for subfile in `(cd $(srcdir)/config/$$file && echo *[0-9a-zA-Z+])`; do \
2885 $(LN_S) $(srcdir)/config/$$file/$$subfile tmp/config/$$file; \
2888 $(LN_S) $(srcdir)/config/$$file tmp/config; \
2891 for file in `(cd $(srcdir)/ginclude && echo *[0-9a-zA-Z+])`; do \
2892 $(LN_S) $(srcdir)/ginclude/$$file tmp/ginclude; \
2894 for file in `(cd $(srcdir)/objc && echo *[0-9a-zA-Z+])`; do \
2895 $(LN_S) $(srcdir)/objc/$$file tmp/objc; \
2897 $(LN_S) .gdbinit tmp
2899 # Finish making `distdir', after the languages have done their thing.
2901 mv tmp gcc-$(version)
2902 # Get rid of everything we don't want in the distribution. We'd want
2903 # this to use Makefile.in, but it doesn't have the `lang.foo' targets
2905 cd gcc-$(version); make extraclean distdir-check VERSION_DEP=
2908 ($(AWK) '/^[^#]/{print} /^#[A-Za-z]/{print substr($$1, 2)}' | sort) \
2909 < po/POTFILES.in > tmp.POTFILES
2910 ls [A-Za-z]*.[ch] [a-z]*/[A-Za-z]*.[ch] \
2911 [a-z]*/[a-z]*/[A-Za-z]*.[ch] | sort > tmp.src
2912 diff tmp.POTFILES tmp.src || { \
2913 echo "po/POTFILES.in and sources do not match -- please fix"; \
2918 distdir: distdir-cvs distdir-start intl.distdir intl.distdir-fixup \
2919 lang.distdir distdir-finish
2921 # make diff oldversion=M.N
2922 # creates a diff file between an older distribution and this one.
2923 # The -P option assumes this is GNU diff.
2925 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \
2926 -x cexp.c -x -x TAGS -x INSTALL \
2927 -x configure -x config.in \
2928 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \
2929 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \
2930 $(LANG_DIFF_EXCLUDES) \
2931 gcc-$(oldversion) gcc-$(version) > gcc-$(oldversion)-$(version).diff
2933 bootstrap bootstrap-lean: force
2934 # Only build the C compiler for stage1, because that is the only one that
2935 # we can guarantee will build with the native compiler, and also it is the
2936 # only thing useful for building stage2.
2937 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)"
2939 # This used to define ALLOCA as empty, but that would lead to bad results
2940 # for a subsequent `make install' since that would not have ALLOCA empty.
2941 # To prevent `make install' from compiling alloca.o and then relinking cc1
2942 # because alloca.o is newer, we permit these recursive makes to compile
2943 # alloca.o. Then cc1 is newer, so it won't have to be relinked.
2944 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2946 -if test $@ = bootstrap-lean; then rm -rf stage1; else true; fi
2947 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2949 bootstrap2 bootstrap2-lean: force
2950 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2952 -if test $@ = bootstrap2-lean; then rm -rf stage1; else true; fi
2953 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2955 bootstrap3 bootstrap3-lean: force
2956 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2958 bootstrap4 bootstrap4-lean: force
2959 $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)"
2961 # Compare the object files in the current directory with those in the
2964 # ./ avoids bug in some versions of tail.
2965 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
2967 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
2968 for file in *$(objext); do \
2969 tail +16c ./$$file > tmp-foo1; \
2970 tail +16c stage$$stage/$$file > tmp-foo2 \
2971 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
2973 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
2974 for dir in tmp-foo intl $(SUBDIRS); do \
2975 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
2976 for file in $$dir/*$(objext); do \
2977 tail +16c ./$$file > tmp-foo1; \
2978 tail +16c stage$$stage/$$file > tmp-foo2 \
2979 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
2984 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
2985 if [ -f .bad_compare ]; then \
2986 echo "Bootstrap comparison failure!"; \
2991 *-lean ) rm -rf stage$$stage ;; \
2996 # Compare the object files in the current directory with those in the
2997 # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
2998 # running tail and the overhead of twice copying each object file.
3000 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3002 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3003 for file in *$(objext); do \
3004 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3006 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3007 for dir in tmp-foo intl $(SUBDIRS); do \
3008 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3009 for file in $$dir/*$(objext); do \
3010 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3014 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3015 if [ -f .bad_compare ]; then \
3016 echo "Bootstrap comparison failure!"; \
3021 *-lean ) rm -rf stage$$stage ;; \
3025 # Copy the object files from a particular stage into a subdirectory.
3027 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3028 -for dir in intl $(SUBDIRS) ; \
3030 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3032 -mv $(STAGESTUFF) stage1
3033 -mv intl/*$(objext) stage1/intl
3034 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3035 # dir will work properly.
3036 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi
3037 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi
3038 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi
3039 -rm -f stage1/libgcc.a
3041 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3042 $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3044 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3045 cp stage1/$${f} . ; \
3048 stage1: force stage1-start lang.stage1
3051 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3052 -for dir in intl $(SUBDIRS) ; \
3054 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3056 -mv $(STAGESTUFF) stage2
3057 -mv intl/*$(objext) stage2/intl
3058 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3059 # dir will work properly.
3060 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi
3061 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi
3062 -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi
3063 -rm -f stage2/libgcc.a
3065 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3066 $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3068 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3069 cp stage2/$${f} . ; \
3072 stage2: force stage2-start lang.stage2
3075 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3076 -for dir in intl $(SUBDIRS) ; \
3078 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3080 -mv $(STAGESTUFF) stage3
3081 -mv intl/*$(objext) stage3/intl
3082 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3083 # dir will work properly.
3084 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi
3085 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi
3086 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi
3087 -rm -f stage3/libgcc.a
3089 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3090 $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3092 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3093 cp stage3/$${f} . ; \
3096 stage3: force stage3-start lang.stage3
3099 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3100 -for dir in intl $(SUBDIRS) ; \
3102 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3104 -mv $(STAGESTUFF) stage4
3105 -mv intl/*$(objext) stage4/intl
3106 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3107 # dir will work properly.
3108 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi
3109 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi
3110 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi
3111 -rm -f stage4/libgcc.a
3113 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3114 $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3116 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3117 cp stage4/$${f} . ; \
3120 stage4: force stage4-start lang.stage4
3122 # Copy just the executable files from a particular stage into a subdirectory,
3123 # and delete the object files. Use this if you're just verifying a version
3124 # that is pretty sure to work, and you are short of disk space.
3125 risky-stage1: stage1
3128 risky-stage2: stage2
3131 risky-stage3: stage3
3134 risky-stage4: stage4
3137 #In GNU Make, ignore whether `stage*' exists.
3138 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3139 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3144 # The enquire rules are still useful for building new float-anything.h.
3145 # Special flags for compiling enquire.
3146 # We disable optimization to make floating point more reliable.
3147 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3148 ENQUIRE_LDFLAGS = $(LDFLAGS)
3150 # Enquire target (This is a variable so that a target can choose not to
3154 # Test to see whether <float.h> exists in the system header files,
3155 # and is not derived from GCC.
3157 [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3158 if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3161 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3162 # to ensure, we're emitting a full blown <float.h> ourselves.
3163 FLOAT_H_TEST = false
3165 # Used to compile enquire with standard cc, but have forgotten why.
3166 # Let's try with GCC.
3167 enquire: enquire.o $(GCC_PARTS)
3168 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3169 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3170 if $(FLOAT_H_TEST); then \
3171 rm -f include/float.h; \
3172 SYS_FLOAT_H_WRAP=1; \
3174 SYS_FLOAT_H_WRAP=0; \
3176 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3177 -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3178 -I. -c $(srcdir)/enquire.c
3180 # Create float.h source for the native machine.
3181 # Make it empty if we can use the system float.h without changes.
3182 float.h-nat: enquire
3183 -./enquire -f > tmp-float.h
3184 grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3185 mv tmp-float.h float.h-nat
3187 # Create a dummy float.h source for a cross-compiler.
3188 # ??? This isn't used anymore. Should we create config/float-unkn.h
3189 # and make that the default float_format in configure?
3191 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3192 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3193 echo "#endif" >> t-float.h-cross
3194 mv t-float.h-cross float.h-cross