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/va-alpha.h \
150 $(srcdir)/ginclude/va-h8300.h $(srcdir)/ginclude/va-i860.h \
151 $(srcdir)/ginclude/va-i960.h $(srcdir)/ginclude/va-mips.h \
152 $(srcdir)/ginclude/va-m88k.h $(srcdir)/ginclude/va-mn10200.h \
153 $(srcdir)/ginclude/va-mn10300.h $(srcdir)/ginclude/va-pa.h \
154 $(srcdir)/ginclude/va-pyr.h $(srcdir)/ginclude/va-sparc.h \
155 $(srcdir)/ginclude/va-clipper.h $(srcdir)/ginclude/va-spur.h \
156 $(srcdir)/ginclude/va-m32r.h $(srcdir)/ginclude/va-sh.h \
157 $(srcdir)/ginclude/va-v850.h $(srcdir)/ginclude/va-arc.h \
158 $(srcdir)/ginclude/iso646.h $(srcdir)/ginclude/va-ppc.h \
159 $(srcdir)/ginclude/va-c4x.h $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS) \
160 $(srcdir)/ginclude/proto.h $(srcdir)/ginclude/stdbool.h
162 # Target to use whe installing assert.h. Some systems may
163 # want to set this empty.
164 INSTALL_ASSERT_H = install-assert-h
166 # The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test.
167 # Usually the one we just built.
168 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
169 GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/
171 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
172 # It omits XCFLAGS, and specifies -B./.
173 # It also specifies -I./include to find, e.g., stddef.h.
174 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include $(TCFLAGS)
176 # Sed command to transform gcc to installed name. Overwritten by configure.
177 program_transform_name = @program_transform_name@
178 program_transform_cross_name = s,^,$(target_alias)-,
180 build_canonical = @build_canonical@
181 host_canonical = @host_canonical@
183 # Tools to use when building a cross-compiler.
184 # These are used because `configure' appends `cross-make'
185 # to the makefile when making a cross-compiler.
187 # Use the tools from the build tree, if they are available.
189 # objdir is set by configure.
193 if [ -f $(objdir)/../binutils/ar ] ; then \
194 echo $(objdir)/../binutils/ar ; \
196 if [ "$(host_canonical)" = "$(target)" ] ; then \
199 t='$(program_transform_name)'; echo ar | sed -e $$t ; \
202 AR_FLAGS_FOR_TARGET = rc
203 RANLIB_FOR_TARGET = ` \
204 if [ -f $(objdir)/../binutils/ranlib ] ; then \
205 echo $(objdir)/../binutils/ranlib ; \
207 if [ "$(host_canonical)" = "$(target)" ] ; then \
210 t='$(program_transform_name)'; echo ranlib | sed -e $$t ; \
213 RANLIB_TEST_FOR_TARGET = \
214 [ -f $(RANLIB_FOR_TARGET) ] \
215 || ( [ "$(host_canonical)" = "$(target)" ] \
216 && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
218 # Dir to search for system headers. Overridden by cross-make.
219 SYSTEM_HEADER_DIR = /usr/include
221 # Control whether to run fixproto.
222 STMP_FIXPROTO = stmp-fixproto
224 # Test to see whether <limits.h> exists in the system header files.
225 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
227 # There may be a premade insn-attrtab.c for this machine.
228 # (You could rebuild it with genattrtab as usual, but it takes a long time.)
229 # PREMADE_ATTRTAB is the file name of the file to use.
230 # PREMADE_ATTRTAB_MD is the md file it corresponds to.
231 PREMADE_ATTRTAB_MD = Makefile # Guaranteed not to cmp equal to md.
235 target_alias=@target_alias@
236 xmake_file=@dep_host_xmake_file@
237 tmake_file=@dep_tmake_file@
238 out_file=$(srcdir)/config/@out_file@
239 out_object_file=@out_object_file@
240 md_file=$(srcdir)/config/@md_file@
241 tm_file=@tm_file_list@
242 build_xm_file=@build_xm_file_list@
243 host_xm_file=@host_xm_file_list@
244 lang_specs_files=@lang_specs_files@
245 lang_options_files=@lang_options_files@
246 lang_tree_files=@lang_tree_files@
247 GCC_THREAD_FILE=@thread_file@
248 OBJC_BOEHM_GC=@objc_boehm_gc@
250 GTHREAD_FLAGS=@gthread_flags@
251 # Be prepared for gcc2 merges.
252 gcc_version=@gcc_version@
253 gcc_version_trigger=@gcc_version_trigger@
254 version=$(gcc_version)
255 mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
257 # Common prefix for installation directories.
258 # NOTE: This directory must exist when you start installation.
260 # Directory in which to put localized header files. On the systems with
261 # gcc as the native cc, `local_prefix' may not be `prefix' which is
263 # NOTE: local_prefix *should not* default from prefix.
264 local_prefix = @local_prefix@
265 # Directory in which to put host dependent programs and libraries
266 exec_prefix = @exec_prefix@
267 # Directory in which to put the executable for the command `gcc'
269 # Directory in which to put the directories used by the compiler.
271 # Directory in which the compiler finds executables, libraries, etc.
272 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
273 # Used to produce a relative $(gcc_tooldir) in gcc.o
274 unlibsubdir = ../../..
275 # Directory in which to find other cross-compilation tools and headers.
277 # Used in install-cross.
278 gcc_tooldir = @gcc_tooldir@
279 # Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
280 build_tooldir = $(exec_prefix)/$(target_alias)
281 # Directory in which the compiler finds g++ includes.
282 gcc_gxx_include_dir= @gcc_gxx_include_dir@
283 # Directory to search for site-specific includes.
284 includedir = $(local_prefix)/include
285 # assertdir is overridden in cross-make.
286 # (But this currently agrees with what is in cross-make.)
287 assertdir = $(gcc_tooldir)/include
288 # where the info files go
290 # Where cpp should go besides $prefix/bin if necessary
291 cpp_install_dir = @cpp_install_dir@
292 # where the locale files go
293 datadir = $(prefix)/@DATADIRNAME@
294 localedir = $(datadir)/locale
295 # Extension (if any) to put in installed man-page filename.
298 exeext = @host_exeext@
299 build_exeext = @build_exeext@
301 # Directory in which to put man pages.
303 man1dir = $(mandir)/man1
304 # Dir for temp files.
307 # Top build directory, relative to here.
310 # Whether we were configured with NLS.
313 # Internationalization library.
314 INTLLIBS = @INTLLIBS@
316 # List of internationalization subdirectories.
318 INTL_SUBDIRS = intl $(POSUB)
320 # Additional system libraries to link with.
323 # Change this to a null string if obstacks are installed in the
327 # Configure will set these if you need vfprintf and possibly _doprnt support.
331 # Specify the rule for actually making libgcc.a,
333 # and the rule for installing it.
334 INSTALL_LIBGCC = install-libgcc
336 # Specify the rule for actually making libgcc1.a.
337 # The value may be empty; that means to do absolutely nothing
338 # with or for libgcc1.a.
341 # Specify the rule for making libgcc1.a for a cross-compiler.
342 # The default rule assumes that libgcc1.a is supplied by the user.
343 CROSS_LIBGCC1 = libgcc1.cross
345 # Specify the rule for actually making libgcc2.a.
348 # Options to use when compiling libgcc2.a.
349 # -g1 causes output of debug info only for file-scope entities.
350 # we use this here because that should be enough, and also
351 # so that -g1 will be tested.
353 LIBGCC2_DEBUG_CFLAGS = -g1
354 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
356 # Additional options to use when compiling libgcc2.a.
357 # Some targets override this to -Iinclude
360 # Additional target-dependent options for compiling libgcc2.a.
361 TARGET_LIBGCC2_CFLAGS =
363 # Things which must be built before building libgcc2.a.
364 # Some targets override this to stmp-int-hdrs
367 # libgcc1-test target (must also be overridable for a target)
368 LIBGCC1_TEST = libgcc1-test
370 # List of extra executables that should be compiled for this target machine
371 # that are used for compiling from source code to object code.
372 # The rules for compiling them should be in the t-* file for the machine.
373 EXTRA_PASSES =@extra_passes@
375 # Like EXTRA_PASSES, but these are used when linking.
376 EXTRA_PROGRAMS = @extra_programs@
378 # List of extra object files that should be compiled for this target machine.
379 # The rules for compiling them should be in the t-* file for the machine.
380 EXTRA_PARTS = @extra_parts@
382 # List of extra object files that should be compiled and linked with
383 # compiler proper (cc1, cc1obj, cc1plus).
384 EXTRA_OBJS = @extra_objs@
386 # List of extra object files that should be compiled and linked with
388 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
390 # List of additional header files to install.
391 # Often this is edited directly by `configure'.
392 EXTRA_HEADERS =@extra_headers_list@
394 # Set this to `collect2' to enable use of collect2.
395 USE_COLLECT2 = @will_use_collect2@
396 MAYBE_USE_COLLECT2 = @maybe_use_collect2@
397 # It is convenient for configure to add the assignment at the beginning,
398 # so don't override it here.
399 USE_COLLECT2 = collect2$(exeext)
401 # List of extra C and assembler files to add to libgcc1.a.
402 # Assembler files should have names ending in `.asm'.
405 # List of extra C and assembler files to add to libgcc2.a.
406 # Assembler files should have names ending in `.asm'.
409 # Handle cpp installation.
413 # We do not try to build float.h anymore. Let configure select the
414 # appropriate pre-built float.h file for the target.
415 FLOAT_H=@float_h_file@
417 # Program to convert libraries.
420 # Control whether header files are installed.
421 INSTALL_HEADERS=install-headers
423 # Options for tar when copying trees. So HPUX can override it.
426 # Additional directories of header files to run fixincludes on.
427 # These should be directories searched automatically by default
428 # just as /usr/include is.
429 # *Do not* use this for directories that happen to contain
430 # header files, but are not searched automatically by default.
431 # On most systems, this is empty.
432 OTHER_FIXINCLUDES_DIRS=
434 # A list of all the language-specific executables.
435 # This is overridden by configure.
436 COMPILERS = cc1$(exeext) @all_compilers@
438 # List of things which should already be built whenever we try to use xgcc
439 # to compile anything (without linking).
440 GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES)
442 # List of things which should already be built whenever we try to use xgcc
444 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
446 # Directory to link to, when using the target `maketest'.
449 # Guaranteed to not exist when not passing md through cpp.
450 # This value is overridden directly by configure.
451 MD_FILE = md-cpp-not-used
453 # Flags to use when cross-building GCC.
454 # Prefix to apply to names of object files when using them
455 # to run on the machine we are compiling on.
457 # Prefix to apply to names of object files when compiling them
458 # to run on the machine we are compiling on.
459 # The default for this variable is chosen to keep these rules
460 # out of the way of the other rules for compiling the same source files.
463 HOST_CFLAGS=$(ALL_CFLAGS)
465 HOST_INTLLIBS=$(INTLLIBS)
466 HOST_LDFLAGS=$(LDFLAGS)
467 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
468 HOST_ALLOCA=$(ALLOCA)
469 HOST_MALLOC=$(MALLOC)
470 HOST_OBSTACK=$(OBSTACK)
471 HOST_VFPRINTF=$(VFPRINTF)
472 HOST_DOPRINT=$(DOPRINT)
474 # Actual name to use when installing a native compiler.
475 GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t`
476 CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t`
477 PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t`
478 UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t`
479 GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t`
481 # Actual name to use when installing a cross-compiler.
482 GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t`
483 PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t`
484 UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t`
486 # Choose the real default target.
489 # Choose the real install target.
490 INSTALL_TARGET=install-normal
492 # Setup the testing framework, if you have one
493 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
494 echo $${rootme}/../expect/expect ; \
495 else echo expect ; fi`
497 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
498 echo $${srcdir}/../dejagnu/runtest ; \
499 else echo runtest; fi`
502 # Extra symbols for fixproto to define when parsing headers.
505 # Extra flags to use when compiling crt{begin,end}.o.
508 # Extra flags to use when compiling [m]crt0.o.
511 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
514 # End of variables for you to override.
516 # Definition of `all' is here so that new rules inserted by sed
517 # do not specify the default target.
518 # The real definition is under `all.internal' (for native compilers)
519 # or `all.cross' (for cross compilers).
522 # This tells GNU Make version 3 not to put all variables in the environment.
525 # sed inserts variable overrides after the following line.
539 # Now figure out from those variables how to compile and link.
543 # IN_GCC tells various files that system.h, toplev.c, etc are available.
544 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC $(SCHED_CFLAGS) @extra_c_flags@
546 # This is the variable actually used when we compile.
547 # If you change this line, you probably also need to change the definition
548 # of HOST_CFLAGS in build-make to match.
549 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) \
553 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
555 # Even if ALLOCA is set, don't use it if compiling with GCC.
556 USE_ALLOCA= ${ALLOCA}
557 USE_HOST_ALLOCA= ` case "${HOST_ALLOCA}" in ?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
558 USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
559 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
560 USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac `
561 USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac `
563 # Dependency on obstack, alloca, malloc or whatever library facilities
564 # are not installed in the system libraries.
565 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
566 LIBDEPS= $(INTLLIBS) $(OBSTACK) $(ALLOCA) $(MALLOC) $(VFPRINTF) $(DOPRINT)
568 # Likewise, for use in the tools that must run on this machine
569 # even if we are cross-building GCC.
570 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
571 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)
573 # How to link with both our special library facilities
574 # and the system's installed libraries.
575 LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) $(CLIB) ../libiberty/libiberty.a
577 # Likewise, for use in the tools that must run on this machine
578 # even if we are cross-building GCC.
579 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
580 $(HOST_INTLLIBS) $(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) \
583 HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o
584 HOST_RTLANAL = $(HOST_PREFIX)rtlanal.o
585 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
587 # Specify the directories to be searched for header files.
588 # Both . and srcdir are used, in that order,
589 # so that tm.h and config.h will be found in the compilation
590 # subdirectory rather than in the source directory.
591 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config -I$(srcdir)/../include
593 # Always use -I$(srcdir)/config when compiling.
595 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
597 # This tells GNU make version 3 not to export all the variables
598 # defined in this file into the environment.
601 # Support for additional languages (other than c and objc).
602 # ??? objc can be supported this way too (leave for later).
604 # These next lines are overridden by configure.
605 LANG_MAKEFILES = @all_lang_makefiles@
606 LANG_STAGESTUFF = @all_stagestuff@
607 LANG_DIFF_EXCLUDES = @all_diff_excludes@
608 LANG_LIB2FUNCS = @all_lib2funcs@
609 LANG_EXTRA_HEADERS = @all_headers@
611 # Flags to pass to recursive makes.
612 # CC is set by configure. Hosts without symlinks need special handling
613 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
615 # ??? The choices here will need some experimenting with.
617 "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
618 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
620 "BISONFLAGS=$(BISONFLAGS)" \
621 "CC=@cc_set_by_configure@" \
624 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
625 "LDFLAGS=$(LDFLAGS)" \
627 "LEXFLAGS=$(LEXFLAGS)" \
630 "MAKEINFO=$(MAKEINFO)" \
631 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
632 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
633 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
635 "STAGE_PREFIX=@stage_prefix_set_by_configure@" \
637 "build_exeext=$(build_exeext)" \
639 "exec_prefix=$(exec_prefix)" \
641 "local_prefix=$(local_prefix)" \
642 "gxx_include_dir=$(gcc_gxx_include_dir)" \
643 "tooldir=$(tooldir)" \
644 "gcc_tooldir=$(gcc_tooldir)" \
646 "libsubdir=$(libsubdir)" \
647 "datadir=$(datadir)" \
648 "distdir=../tmp/\$$(subdir)" \
649 "localedir=$(localedir)"
651 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
652 -e 's|^ *[^ /][^ /]*/|%&|' \
654 -e 's|% *[^- /]|%&|g' \
657 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
658 "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
660 # Lists of files for various purposes.
662 # Language-specific object files for C and Objective C.
663 C_AND_OBJC_OBJS = c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o \
664 c-aux-info.o c-common.o c-iterate.o @extra_c_objs@
666 # Language-specific object files for C.
667 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
669 SCHED_PREFIX = @sched_prefix@
670 SCHED_CFLAGS = @sched_cflags@
672 # Language-independent object files.
673 OBJS = toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
674 function.o stmt.o except.o expr.o calls.o expmed.o explow.o optabs.o \
675 intl.o varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o genrtl.o real.o \
676 dbxout.o sdbout.o dwarfout.o dwarf2out.o xcoffout.o bitmap.o alias.o gcse.o \
677 integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o varray.o \
678 regclass.o regmove.o local-alloc.o global.o reload.o reload1.o caller-save.o \
679 insn-peep.o reorg.o $(SCHED_PREFIX)sched.o final.o recog.o reg-stack.o \
680 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o lcm.o \
681 profile.o insn-attrtab.o $(out_object_file) getpwd.o $(EXTRA_OBJS) convert.o \
682 mbchar.o dyn-string.o splay-tree.o graph.o sbitmap.o resource.o hash.o
684 # GEN files are listed separately, so they can be built before doing parallel
685 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
686 # them before rtl.o is compiled.
687 GEN= genemit genoutput genrecog genextract genflags gencodes genconfig \
688 genpeep gengenrtl gencheck
692 # Files to be copied away after each stage in building.
693 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
694 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
695 insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \
696 s-flags s-config s-codes s-mlib s-under\
697 s-output s-recog s-emit s-extract s-peep s-check \
698 s-attr s-attrtab s-opinit s-crt s-crtS s-crt0 \
699 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
700 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
701 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
702 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
703 gencheck$(build_exeext) \
704 xgcc$(exeext) xcpp$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) \
705 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
706 $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \
707 protoize$(exeext) unprotoize$(exeext) \
708 specs collect2$(exeext) $(USE_COLLECT2) underscore.c \
710 *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \
711 *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.gcse *.flow2 \
715 # Members of libgcc1.a.
716 LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
717 _lshrsi3 _ashrsi3 _ashlsi3 \
718 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
719 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
720 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
721 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
722 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
724 # Library members defined in libgcc2.c.
725 LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
726 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \
727 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
728 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
729 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
730 _fixtfdi _fixunstfdi _floatditf \
731 __gcc_bcmp _varargs __dummy _eprintf \
732 _bb _shtab _clear_cache _trampoline __main _exit \
737 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
738 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
739 _lt_sf _le_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
742 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
743 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
744 _lt_df _le_df _si_to_df _df_to_si _negate_df _make_df \
747 # The files that "belong" in CONFIG_H are deliberately omitted
748 # because having them there would not be useful in actual practice.
749 # All they would do is cause complete recompilation every time
750 # one of the machine description files is edited.
751 # That may or may not be what one wants to do.
752 # If it is, rm *.o is an easy way to do it.
753 # CONFIG_H = $(host_xm_file) $(tm_file)
755 RTL_BASE_H = rtl.h rtl.def machmode.h machmode.def
756 RTL_H = $(RTL_BASE_H) genrtl.h
757 TREE_H = tree.h real.h tree.def machmode.h machmode.def tree-check.h
758 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h
759 DEMANGLE_H = $(srcdir)/../include/demangle.h
761 EXPR_H = expr.h insn-codes.h
762 REGS_H = regs.h varray.h machmode.h machmode.def
764 # Language makefile fragments.
766 # The following targets define the interface between us and the languages.
768 # all.build, all.cross, start.encap, rest.encap,
770 # install-normal, install-common, install-info, install-man,
771 # uninstall, distdir,
772 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
773 # stage1, stage2, stage3, stage4
775 # Each language is linked in with a series of hooks (since we can't use `::'
776 # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info).
777 # Configure computes and adds these here.
782 # sed inserts language fragments after the following line.
783 ####language fragments
786 # End of language makefile fragments.
788 # The only suffixes we want for implicit rules are .c and .o, so clear
789 # the list and add them. This speeds up GNU Make, and allows -r to work.
793 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
794 $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
795 $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
796 "$(xmake_file)" "$(tmake_file)"
797 cp config.status config.run
798 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
801 $(srcdir)/configure: $(srcdir)/configure.in
802 cd $(srcdir); autoconf
804 # cstamp-h.in controls rebuilding of config.in.
805 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
806 # delete it. A stamp file is needed as autoheader won't update the file if
807 # nothing has changed.
808 # It remains in the source directory and is part of the distribution.
809 # This follows what is done in shellutils, fileutils, etc.
810 # "echo timestamp" is used instead of touch to be consistent with other
811 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
812 # ??? Newer versions have a maintainer mode that may be useful here.
813 $(srcdir)/config.in: $(srcdir)/cstamp-h.in
814 $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
815 cd $(srcdir) && autoheader
816 @rm -f $(srcdir)/cstamp-h.in
817 echo timestamp > $(srcdir)/cstamp-h.in
818 auto-host.h: cstamp-h ; @true
819 cstamp-h: config.in config.status
820 CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
822 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
823 # a target to build even if it is up-to-date. So we must verify that
824 # config.status does not exist before failing.
825 config.status: configure version.c
826 @if [ ! -f config.status ] ; then \
827 echo You must configure gcc. Look at the INSTALL file for details.; \
830 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
833 all.internal: start.encap rest.encap doc
834 # This is what to compile if making a cross-compiler.
835 # Note that we can compile enquire using the cross-compiler just built,
836 # although we can't run it on this machine.
837 all.cross: native gcc-cross specs stmp-headers $(STMP_FIXPROTO) $(LIBGCC) \
838 $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc
839 # This is what to compile if making gcc with a cross-compiler.
840 all.build: native xgcc$(exeext) xcpp$(exeext) $(EXTRA_PARTS) lang.all.build
841 # This is what must be made before installing GCC and converting libraries.
842 start.encap: native xgcc$(exeext) xcpp$(exeext) specs $(LIBGCC1) \
843 xlimits.h lang.start.encap
844 # These can't be made until after GCC can run.
845 rest.encap: stmp-headers $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
846 # This is what is made with the host's compiler
847 # whether making a cross compiler or not.
848 native: config.status auto-host.h cpp$(exeext) intl.all $(LANGUAGES) \
849 $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
851 # Define the names for selecting languages in LANGUAGES.
855 # Tell GNU make these are phony targets.
856 .PHONY: C c PROTO proto
858 # On the target machine, finish building a cross compiler.
859 # This does the things that can't be done on the host machine.
860 rest.cross: $(LIBGCC) specs
862 # Verify that it works to compile and link libgcc1-test.
863 # If it does, then there are sufficient replacements for libgcc1.a.
864 libgcc1-test: libgcc1-test.o native $(GCC_PARTS)
865 @echo "Testing libgcc1. Ignore linker warning messages."
866 $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
867 -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name`
868 libgcc1-test.o: libgcc1-test.c native xgcc$(exeext)
869 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c
871 # Recompile all the language-independent object files.
872 # This is used only if the user explicitly asks for it.
873 compilations: ${OBJS}
875 # Create a list of the language-independent object files so the language
876 # subdirectories needn't mention their names explicitly.
877 stamp-objlist: $(OBJS)
878 echo " $(OBJS)" | sed -e 's, \([a-z0-9]\), ../\1,g' -e 's/\.o/$(objext)/g' >stamp-objlist
880 # We call this executable `xgcc' rather than `gcc'
881 # to avoid confusion if the current directory is in the path
882 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
883 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
884 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
885 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
886 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
888 # We call this executable `xcpp' rather than `cpp'
889 # since the real preprocessor is named `cpp'. It too is renamed
890 # when it is installed.
891 # The only difference from xgcc is that it's linked with cppspec.o
892 # instead of gccspec.o.
893 xcpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
894 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
895 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
896 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
898 # Dump a specs file to make -B./ read these specs over installed ones.
900 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
903 # We do want to create an executable named `xgcc', so we can use it to
905 # Also create gcc-cross, so that install-common will install properly.
906 gcc-cross: xgcc$(exeext)
907 cp xgcc$(exeext) gcc-cross$(exeext)
909 cc1$(exeext): $(P) $(OBJS) $(C_OBJS) $(LIBDEPS)
910 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(C_OBJS) $(LIBS)
912 # Build the version of limits.h that we will install.
913 xlimits.h: glimits.h limitx.h limity.h
914 if $(LIMITS_H_TEST) ; then \
915 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
917 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
919 mv tmp-xlimits.h xlimits.h
922 # This is done in two parts because some functions, in libgcc1.c,
923 # must be compiled with something other than GCC,
924 # while the rest, in libgcc2.c, must be compiled with xgcc.
925 # That means we can't do libgcc2.c until after xgcc, cc1, etc.
927 # Use this as value of LIBGCC1 to cause conversion to GNU library format.
928 # LIBCONVERT should put its output in libgcc1.conv.
929 libgcc1.conv: libgcc1.a
930 $(LIBCONVERT) libgcc1.a libgcc1.conv
932 # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
933 # Make an empty file instead.
934 libgcc1.null: $(GCC_PASSES)
935 echo "void __foo () {}" > dummy.c
936 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
937 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) libgcc1.null dummy$(objext)
938 rm -f dummy$(objext) dummy.c
940 # This is $(LIBGCC1) for a cross-compiler.
941 # We have no automatic way of building libgcc1.a,
942 # so it's up to the installer to find a way to do that.
943 # This rule deliberately does not depend on libgcc1.a
944 # so that it will fail if the installer hasn't provided it.
946 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false)
948 # Compile the library of arithmetic subroutines with the native compiler.
949 # Don't compile it with GCC!
950 # (That would cause most arithmetic functions to call themselves.)
952 # NOTE: If you modify these rules substantially, please be sure to
953 # check at least config/i386/t-sco5 and possibly other makefile
955 libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
957 # Actually build it in tmplibgcc1.a, then rename at end,
958 # so that libgcc1.a itself remains nonexistent if compilation is aborted.
959 # -e causes any failing command to make this rule fail.
960 # -e doesn't work in certain shells, so we test $$? as well.
961 # lynx has a broken ar, it always complains when the initial library is
962 # empty, thus this command works only if we don't do -e
963 # There is a trailing backslash (\) deleted from the following line.
965 for name in $(LIB1FUNCS); \
968 rm -f $${name}$(objext); \
969 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
970 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
971 mv libgcc1$(objext) $${name}$(objext); \
972 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
973 rm -f $${name}$(objext); \
975 # Some shells crash when a loop has no items.
976 # So make sure there is always at least one--`..'.
978 # We don't use -e here because there are if statements
979 # that should not make the command give up when the if condition is false.
980 # Instead, we test for failure after each command where it matters.
981 for file in .. $(LIB1FUNCS_EXTRA); \
983 if [ x$${file} != x.. ]; then \
984 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \
986 if [ $${name}.asm = $${file} ]; then \
987 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
989 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
990 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
991 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
992 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
993 rm -f $${name}.s $${name}$(objext); \
997 -if $(RANLIB_TEST_FOR_TARGET) ; then \
998 $(RANLIB_FOR_TARGET) tmplibgcc1.a; \
1000 mv tmplibgcc1.a libgcc1.a
1002 # Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of
1003 # functions. LIB1ASMSRC is the name of the source file in the config
1005 libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC)
1006 -rm -f tmplibgcc1.a libgcc1.S
1007 cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S
1008 # Actually build it in tmplibgcc1.a, then rename at end,
1009 # so that libgcc1-asm.a itself remains nonexistent if compilation is aborted.
1010 # -e causes any failing command to make this rule fail.
1011 # -e doesn't work in certain shells, so we test $$? as well.
1012 # lynx has a broken ar, it always complains when the initial library is
1013 # empty, thus this command works only if we don't do -e
1014 # There is a trailing backslash (\) deleted from the following line.
1016 for name in $(LIB1ASMFUNCS); \
1019 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \
1020 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1021 mv libgcc1$(objext) $${name}$(objext); \
1022 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc1.a $${name}$(objext); \
1023 rm -f $${name}$(objext); \
1026 mv tmplibgcc1.a libgcc1-asm.a
1028 # Generate assembly versions of the functions required for libgcc1.
1029 # You'll still need to massage the code by hand (possibly hacking
1030 # underscores and local labels) but this will get you started.
1031 libgcc1.S: libgcc1.c $(CONFIG_H) config.status
1034 for name in $(LIB1FUNCS); \
1037 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \
1038 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1039 echo '#ifdef ' L$${name} >> libgcc1.S; \
1040 cat libgcc1.s >> libgcc1.S; \
1041 echo '#endif /*' L$${name} '*/' >> libgcc1.S; \
1042 echo "" >> libgcc1.S; \
1045 # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
1046 # But recompiling cc1 should not force recompilation of libgcc2.a.
1047 # If you want to force recompilation, delete libgcc2.a.
1048 libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs $(STMP_FIXPROTO)
1049 -if [ -f libgcc2.ready ] ; then \
1052 touch libgcc2.ready; \
1055 LIB2ADD = $(srcdir)/frame.c $(LIB2FUNCS_EXTRA) $(LANG_LIB2FUNCS)
1056 libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(FPBIT) $(DPBIT) $(LIB2ADD) \
1057 machmode.h longlong.h frame.h gbl-ctors.h config.status
1058 # Actually build it in tmplibgcc2.a, then rename at end,
1059 # so that libgcc2.a itself remains nonexistent if compilation is aborted.
1061 # -e causes any failing command to make this rule fail.
1062 # -e doesn't work in certain shells, so we test $$? as well.
1063 # lynx has a broken ar, it always complains when the initial library is
1064 # empty, thus this command works only if we don't do -e
1065 # There is a trailing backslash (\) deleted from the following line.
1067 for name in $(LIB2FUNCS); \
1070 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1071 $(srcdir)/libgcc2.c -o $${name}$(objext); \
1072 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1073 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1074 rm -f $${name}$(objext); \
1076 for name in $(LIB2FUNCS_EH); \
1079 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -fexceptions $(INCLUDES) -c \
1080 -DL$${name} $(srcdir)/libgcc2.c -o $${name}$(objext); \
1081 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1082 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1083 rm -f $${name}$(objext); \
1085 if [ x$(FPBIT) != x ]; then \
1086 for name in $(FPBIT_FUNCS); \
1089 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1090 -DFINE_GRAINED_LIBRARIES $(FPBIT) -o $${name}$(objext); \
1091 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1092 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1093 rm -f $${name}$(objext); \
1096 if [ x$(DPBIT) != x ]; then \
1097 for name in $(DPBIT_FUNCS); \
1100 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1101 -DFINE_GRAINED_LIBRARIES $(DPBIT) -o $${name}$(objext); \
1102 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1103 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1104 rm -f $${name}$(objext); \
1107 # Some shells crash when a loop has no items.
1108 # So make sure there is always at least one--`..'.
1110 # We don't use -e here because there are if statements
1111 # that should not make the command give up when the if condition is false.
1112 # Instead, we test for failure after each command where it matters.
1113 for file in $(LIB2ADD); do \
1114 name=`echo $${file} | sed -e 's/[.][cSo]$$//' -e 's/[.]asm$$//' -e 's/[.]txt$$//'`; \
1115 oname=` echo $${name} | sed -e 's,.*/,,'`; \
1116 if [ $${name}.txt = $${file} ]; then \
1117 for f in .. `cat $${file}`; do if [ x$${f} != x.. ]; then \
1118 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1119 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1120 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" CC="$(CC)" \
1121 CFLAGS="$(CFLAGS)" HOST_PREFIX="$(HOST_PREFIX)" \
1122 HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1123 LANGUAGES="$(LANGUAGES)" \
1124 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $${f}; \
1125 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1126 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${f}; \
1132 if [ $${name}.asm = $${file} ]; then \
1133 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
1135 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
1136 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1137 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${oname}$(objext); \
1138 rm -f $${name}.s $${oname}$(objext); \
1141 mv tmplibgcc2.a libgcc2.a
1142 # These lines were deleted from above the mv command
1143 # because ranlibing libgcc.a itself should suffice.
1144 # -if [ x${HPUX_GAS} = x ] ; then \
1145 # if $(RANLIB_TEST_FOR_TARGET) ; then \
1146 # $(RANLIB_FOR_TARGET) tmplibgcc2.a;
1150 # Combine the various libraries into a single library, libgcc.a.
1151 libgcc.a: $(LIBGCC1) $(LIBGCC2)
1152 -rm -rf tmplibgcc.a libgcc.a tmpcopy
1154 -if [ x$(LIBGCC1) != x ]; \
1155 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \
1158 # Some versions of ar (specifically the one in RISC/os 5.x), create an
1159 # unwritable table of contents file, and then print an error message when
1160 # the second ar command tries to overwrite this file. To avoid the error
1161 # message from ar, we make sure all files are writable.
1162 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
1163 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2))
1164 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext))
1166 -if $(RANLIB_TEST_FOR_TARGET) ; then \
1167 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1169 # Actually build it in tmplibgcc.a, then rename at end,
1170 # so that libgcc.a itself remains nonexistent if compilation is aborted.
1171 mv tmplibgcc.a libgcc.a
1173 # Use the genmultilib shell script to generate the information the gcc
1174 # driver program needs to select the library directory based on the
1176 multilib.h: s-mlib; @true
1177 s-mlib: $(srcdir)/genmultilib Makefile
1178 $(SHELL) $(srcdir)/genmultilib \
1179 "$(MULTILIB_OPTIONS)" \
1180 "$(MULTILIB_DIRNAMES)" \
1181 "$(MULTILIB_MATCHES)" \
1182 "$(MULTILIB_EXCEPTIONS)" \
1183 "$(MULTILIB_EXTRA_OPTS)" > tmp-mlib.h
1184 $(srcdir)/move-if-change tmp-mlib.h multilib.h
1187 # Build multiple copies of libgcc.a, one for each target switch.
1188 stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \
1190 $(LIB2ADD) machmode.h longlong.h gbl-ctors.h config.status
1191 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
1192 dir=`echo $$i | sed -e 's/;.*$$//'`; \
1193 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
1194 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1195 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1196 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1197 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1198 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1199 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1200 LANGUAGES="$(LANGUAGES)" \
1201 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1202 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \
1203 MULTILIB_CFLAGS="$${flags}" \
1204 LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \
1205 dir="$${dir}" stmp-multilib-sub; \
1206 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1210 # Subroutine of stmp-multilib so make -n works.
1213 if [ -d $(dir) ]; then \
1215 rm -f libgcc.a $(EXTRA_MULTILIB_PARTS); \
1218 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1219 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1220 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1221 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1222 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1223 LANGUAGES="$(LANGUAGES)" \
1224 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2)
1225 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1227 else rm -f $(LIBGCC1); \
1229 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1232 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1233 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1234 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1235 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1236 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1237 LANGUAGES="$(LANGUAGES)" \
1238 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \
1240 rm -rf tmplibgcc.a tmpcopy
1242 if [ x$(LIBGCC1) != x ]; \
1243 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \
1246 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2))
1247 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext))
1248 rm -rf libgcc2.a tmpcopy
1249 if $(RANLIB_TEST_FOR_TARGET) ; then \
1250 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1252 if [ -d $(dir) ]; then true; else mkdir $(dir); fi
1253 mv tmplibgcc.a $(dir)/libgcc.a
1254 for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
1255 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1256 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1257 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1258 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1259 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1260 LANGUAGES="$(LANGUAGES)" \
1261 MULTILIB_CFLAGS="$(MULTILIB_CFLAGS)" T="t" t$${f}; \
1262 mv t$${f} $(dir)/$${f}; \
1266 # Compile two additional files that are linked with every program
1267 # linked using GCC on systems using COFF or ELF, for the sake of C++
1269 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1270 defaults.h frame.h gbl-ctors.h
1271 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1272 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \
1273 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext)
1275 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1276 defaults.h frame.h gbl-ctors.h
1277 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1278 -finhibit-size-directive -fno-inline-functions -fno-exceptions $(CRTSTUFF_T_CFLAGS) \
1279 -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext)
1281 # On some systems we also want to install versions of these files
1282 # compiled using PIC for use in shared libraries.
1283 crtbeginS.o crtendS.o: s-crtS ; @true
1285 s-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1286 defaults.h frame.h gbl-ctors.h
1287 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1288 -DCRT_BEGIN -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \
1289 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c
1290 mv crtstuff$(objext) crtbeginS$(objext)
1291 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1292 -DCRT_END -DCRTSTUFFS_O -finhibit-size-directive -fno-inline-functions \
1293 -fno-exceptions -g0 -c $(srcdir)/crtstuff.c -o crtendS$(objext)
1296 # Compile the start modules crt0.o and mcrt0.o that are linked with every program
1297 crt0.o: s-crt0 ; @true
1298 mcrt0.o: s-crt0; @true
1300 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1301 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1302 -o crt0.o -c $(CRT0_S)
1303 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1304 -o mcrt0.o -c $(MCRT0_S)
1307 # Compiling object files from source files.
1309 # Note that dependencies on obstack.h are not written
1310 # because that file is not part of GCC.
1312 # C language specific files.
1314 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h \
1315 $(srcdir)/c-parse.h c-tree.h input.h flags.h system.h toplev.h
1316 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
1317 $(srcdir)/c-parse.h: $(srcdir)/c-parse.c
1318 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1319 cd $(srcdir); $(BISON) $(BISONFLAGS) -d c-parse.y -o c-parse.c
1320 $(srcdir)/c-parse.y: c-parse.in
1321 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1322 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1323 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1324 $(srcdir)/c-parse.in >>tmp-c-parse.y
1325 $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1327 $(srcdir)/c-gperf.h: c-parse.gperf
1328 gperf -L C -F ', 0, 0' -p -j1 -i 1 -g -o -t -G -N is_reserved_word \
1329 -k1,3,$$ $(srcdir)/c-parse.gperf >tmp-gperf.h
1330 $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h
1332 c-decl.o : c-decl.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h flags.h \
1334 c-typeck.o : c-typeck.c $(CONFIG_H) system.h $(TREE_H) c-tree.h flags.h \
1335 intl.h output.h $(EXPR_H) $(RTL_H) toplev.h
1336 c-lang.o : c-lang.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h toplev.h \
1338 c-lex.o : c-lex.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-lex.h c-tree.h \
1339 $(srcdir)/c-parse.h input.h intl.h flags.h $(srcdir)/c-gperf.h c-pragma.h \
1340 toplev.h output.h mbchar.h
1341 c-aux-info.o : c-aux-info.c $(CONFIG_H) system.h $(TREE_H) c-tree.h flags.h
1342 c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h
1343 c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) except.h \
1344 function.h defaults.h c-pragma.h toplev.h
1345 c-iterate.o: c-iterate.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-tree.h \
1346 flags.h toplev.h $(EXPR_H)
1347 mbchar.o: mbchar.c $(CONFIG_H) system.h mbchar.h
1348 graph.o: graph.c $(CONFIG_H) system.h toplev.h flags.h output.h $(RTL_H) \
1349 hard-reg-set.h $(BASIC_BLOCK_H)
1350 sbitmap.o: sbitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H)
1352 COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o
1353 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1354 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1355 -rm -f collect2$(exeext)
1356 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(COLLECT2_OBJS) $(LIBS)
1358 collect2.o : collect2.c $(CONFIG_H) system.h gstab.h intl.h \
1359 $(srcdir)/../include/obstack.h $(DEMANGLE_H) collect2.h
1360 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1361 -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \
1362 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
1364 tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) system.h toplev.h collect2.h
1365 hash.o: hash.c hash.h system.h toplev.h
1367 vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(CONFIG_H) system.h
1369 $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c
1370 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) vfprintf.c
1372 splay-tree.o: $(srcdir)/../libiberty/splay-tree.c \
1373 $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h
1375 $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c
1376 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) splay-tree.c
1378 underscore.c: s-under ; @true
1380 s-under: $(GCC_PASSES)
1381 echo "int xxy_us_dummy;" >tmp-dum.c
1382 $(GCC_FOR_TARGET) -S tmp-dum.c
1383 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1384 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1385 echo "int prepends_underscore = 1;" >>tmp-under.c; \
1387 echo "int prepends_underscore = 0;" >>tmp-under.c; \
1389 $(srcdir)/move-if-change tmp-under.c underscore.c
1390 -rm -f tmp-dum.c tmp-dum.s
1393 # A file used by all variants of C.
1395 c-common.o : c-common.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h \
1396 flags.h toplev.h output.h c-pragma.h $(RTL_H)
1398 # Language-independent files.
1401 -DSTANDARD_STARTFILE_PREFIX=\"$(libdir)/\" \
1402 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1403 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1404 -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1405 -DTOOLDIR_BASE_PREFIX=\"$(exec_prefix)/\"
1406 gcc.o: gcc.c $(CONFIG_H) system.h intl.h multilib.h \
1407 Makefile $(lang_specs_files) prefix.h
1408 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1410 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
1412 gccspec.o: gccspec.c $(CONFIG_H) system.h
1413 cppspec.o: cppspec.c $(CONFIG_H) system.h
1415 tree-check.h: s-check ; @true
1416 s-check : gencheck $(srcdir)/move-if-change
1417 ./gencheck > tmp-check.h
1418 $(srcdir)/move-if-change tmp-check.h tree-check.h
1421 gencheck : gencheck.o $(lang_tree_files) $(HOST_LIBDEPS)
1422 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1423 gencheck.o $(HOST_LIBS)
1425 gencheck.o : gencheck.c tree.def $(CONFIG_H) hconfig.h system.h
1426 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1427 $(srcdir)/gencheck.c
1429 dumpvers: dumpvers.c
1431 version.o: version.c
1432 obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H)
1434 $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c
1435 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) obstack.c
1437 prefix.o: prefix.c $(CONFIG_H) system.h Makefile prefix.h
1438 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1439 -DPREFIX=\"$(prefix)\" \
1440 -c `echo $(srcdir)/prefix.c | sed 's,^\./,,'`
1442 convert.o: convert.c $(CONFIG_H) $(TREE_H) flags.h convert.h toplev.h
1444 tree.o : tree.c $(CONFIG_H) system.h $(TREE_H) flags.h function.h toplev.h except.h
1445 print-tree.o : print-tree.c $(CONFIG_H) system.h $(TREE_H)
1446 stor-layout.o : stor-layout.c $(CONFIG_H) system.h $(TREE_H) flags.h \
1447 function.h $(EXPR_H) $(RTL_H) toplev.h except.h
1448 fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h \
1450 toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) \
1451 flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \
1452 insn-codes.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h dwarfout.h \
1453 dwarf2out.h sdbout.h dbxout.h $(EXPR_H) $(BASIC_BLOCK_H) \
1454 $(lang_options_files)
1455 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
1456 -DTARGET_NAME=\"$(target_alias)\" \
1457 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
1459 rtl.o : rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h
1461 print-rtl.o : print-rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h basic-block.h
1462 rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H)
1464 varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \
1465 function.h defaults.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1466 xcoffout.h output.h c-pragma.h toplev.h except.h dbxout.h sdbout.h
1467 function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1468 function.h insn-flags.h insn-codes.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1469 insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h
1470 stmt.o : stmt.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1471 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h $(EXPR_H) except.h \
1472 loop.h $(RECOG_H) toplev.h output.h varray.h
1473 except.o : except.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1474 function.h insn-flags.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1475 insn-config.h $(RECOG_H) output.h except.h toplev.h
1476 expr.o : expr.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1477 $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h $(RECOG_H) output.h \
1478 typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h
1479 calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
1480 insn-flags.h $(REGS_H) toplev.h output.h
1481 expmed.o : expmed.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1482 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) real.h
1483 explow.o : explow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1484 hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) insn-flags.h insn-codes.h
1485 optabs.o : optabs.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1486 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) reload.h
1487 dbxout.o : dbxout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h $(REGS_H) \
1488 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h dbxout.h \
1490 sdbout.o : sdbout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h except.h \
1491 function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) defaults.h real.h \
1492 insn-config.h $(srcdir)/../include/obstack.h xcoffout.h c-pragma.h \
1494 dwarfout.o : dwarfout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf.h \
1495 flags.h insn-config.h reload.h output.h defaults.h toplev.h dwarfout.h
1496 dwarf2out.o : dwarf2out.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf2.h \
1497 flags.h insn-config.h reload.h output.h defaults.h \
1498 hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h dyn-string.h
1499 xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \
1500 flags.h toplev.h output.h dbxout.h
1501 emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1502 except.h function.h $(REGS_H) insn-config.h $(RECOG_H) real.h \
1503 $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h
1504 real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h
1505 getpwd.o : getpwd.c $(CONFIG_H) system.h
1507 integrate.o : integrate.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1508 integrate.h insn-flags.h insn-config.h $(EXPR_H) real.h $(REGS_H) \
1509 intl.h function.h output.h $(RECOG_H) except.h toplev.h
1511 jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1512 insn-config.h insn-flags.h $(RECOG_H) $(EXPR_H) real.h except.h \
1513 toplev.h insn-attr.h
1514 stupid.o : stupid.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \
1515 $(BASIC_BLOCK_H) insn-config.h reload.h flags.h toplev.h
1517 cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1518 real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h \
1519 $(srcdir)/../include/splay-tree.h
1520 gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1521 real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) output.h
1522 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h system.h \
1523 $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h
1524 lcm.o : lcm.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1525 real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H)
1526 profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-flags.h \
1527 gcov-io.h $(TREE_H) output.h $(REGS_H) toplev.h insn-config.h
1528 loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h loop.h insn-config.h \
1529 insn-flags.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h \
1531 unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
1532 integrate.h $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) loop.h toplev.h varray.h
1533 flow.o : flow.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-config.h \
1534 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h recog.h \
1536 combine.o : combine.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1537 insn-config.h insn-flags.h insn-codes.h insn-attr.h $(REGS_H) $(EXPR_H) \
1538 $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h
1539 regclass.o : regclass.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h flags.h \
1540 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h toplev.h \
1542 local-alloc.o : local-alloc.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1543 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) output.h \
1544 insn-attr.h toplev.h
1545 bitmap.o : bitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) \
1547 global.o : global.c $(CONFIG_H) system.h $(RTL_H) flags.h reload.h \
1548 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h
1549 varray.o : varray.c $(CONFIG_H) system.h varray.h $(RTL_H) $(TREE_H) bitmap.h
1551 reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h $(EXPR_H) \
1552 reload.h $(RECOG_H) hard-reg-set.h insn-config.h insn-codes.h $(REGS_H) \
1554 reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h $(EXPR_H) \
1555 reload.h $(REGS_H) hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
1556 $(BASIC_BLOCK_H) $(RECOG_H) output.h toplev.h
1557 caller-save.o : caller-save.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1558 $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) \
1559 $(RECOG_H) reload.h $(EXPR_H) toplev.h
1560 reorg.o : reorg.c $(CONFIG_H) system.h $(RTL_H) conditions.h hard-reg-set.h \
1561 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h insn-attr.h \
1562 insn-flags.h $(RECOG_H) flags.h output.h $(EXPR_H)
1563 alias.o : alias.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h \
1564 $(REGS_H) toplev.h output.h $(EXPR_H)
1565 regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
1566 $(RECOG_H) output.h reload.h $(REGS_H) hard-reg-set.h flags.h \
1567 $(EXPR_H) insn-flags.h $(BASIC_BLOCK_H) toplev.h
1568 $(SCHED_PREFIX)sched.o : $(SCHED_PREFIX)sched.c $(CONFIG_H) system.h $(RTL_H) \
1569 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h \
1570 insn-attr.h toplev.h recog.h
1571 final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h intl.h \
1572 $(REGS_H) $(RECOG_H) conditions.h insn-config.h insn-attr.h except.h real.h \
1573 output.h hard-reg-set.h insn-flags.h insn-codes.h gstab.h xcoffout.h \
1574 defaults.h toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h dbxout.h
1575 recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) \
1576 $(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h insn-attr.h \
1577 insn-flags.h insn-codes.h real.h toplev.h
1578 reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) recog.h \
1579 $(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h
1580 dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h
1582 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) \
1583 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1584 insn-flags.h output.h insn-attr.h insn-codes.h system.h toplev.h
1585 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file)
1587 # Build auxiliary files that support ecoff format.
1588 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1589 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1591 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) system.h machmode.h
1593 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1594 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1596 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) system.h
1598 # Build file to support OSF/rose half-pic format.
1599 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) system.h
1601 # Normally this target is not used; but it is used if you
1602 # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
1603 # from the GNU Emacs distribution.
1604 alloca.o: $(srcdir)/../libiberty/alloca.c
1606 $(LN_S) $(srcdir)/../libiberty/alloca.c alloca.c
1607 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
1608 -c `echo alloca.c | sed 's,^\./,,'`
1611 # Generate header and source files from the machine description,
1614 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1615 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1616 insn-attr.h insn-attrtab.c
1618 # The following pair of rules has this effect:
1619 # genconfig is run only if the md has changed since genconfig was last run;
1620 # but the file insn-config.h is touched only when its contents actually change.
1622 # Each of the other insn-* files is handled by a similar pair of rules.
1624 # This causes an anomaly in the results of make -n
1625 # because insn-* is older than s-*
1626 # and thus make -n thinks that insn-* will be updated
1627 # and force recompilation of things that depend on it.
1628 # We use move-if-change precisely to avoid such recompilation.
1629 # But there is no way to teach make -n that it will be avoided.
1631 # Each of the insn-*.[ch] rules has a semicolon at the end,
1632 # for otherwise the system Make on SunOS 4.1 never tries
1633 # to recompile insn-*.o. To avoid problems and extra noise from
1634 # versions of make which don't like empty commands (nothing after the
1635 # trailing `;'), we call true for each.
1637 insn-config.h: s-config ; @true
1638 s-config : $(md_file) genconfig $(srcdir)/move-if-change
1639 ./genconfig $(md_file) > tmp-config.h
1640 $(srcdir)/move-if-change tmp-config.h insn-config.h
1643 insn-flags.h: s-flags ; @true
1644 s-flags : $(md_file) genflags $(srcdir)/move-if-change
1645 ./genflags $(md_file) > tmp-flags.h
1646 $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1649 insn-codes.h: s-codes ; @true
1650 s-codes : $(md_file) gencodes $(srcdir)/move-if-change
1651 ./gencodes $(md_file) > tmp-codes.h
1652 $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1655 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1656 insn-config.h insn-flags.h insn-codes.h system.h reload.h recog.h
1657 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1659 insn-emit.c: s-emit ; @true
1660 s-emit : $(md_file) genemit $(srcdir)/move-if-change
1661 ./genemit $(md_file) > tmp-emit.c
1662 $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1665 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1666 real.h output.h flags.h system.h
1667 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1669 insn-recog.c: s-recog ; @true
1670 s-recog : $(md_file) genrecog $(srcdir)/move-if-change
1671 ./genrecog $(md_file) > tmp-recog.c
1672 $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1675 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1676 insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h system.h
1677 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1679 insn-opinit.c: s-opinit ; @true
1680 s-opinit : $(md_file) genopinit $(srcdir)/move-if-change
1681 ./genopinit $(md_file) > tmp-opinit.c
1682 $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1685 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h toplev.h \
1686 insn-config.h recog.h
1687 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1689 insn-extract.c: s-extract ; @true
1690 s-extract : $(md_file) genextract $(srcdir)/move-if-change
1691 ./genextract $(md_file) > tmp-extract.c
1692 $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1695 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1696 system.h insn-config.h recog.h
1697 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1699 insn-peep.c: s-peep ; @true
1700 s-peep : $(md_file) genpeep $(srcdir)/move-if-change
1701 ./genpeep $(md_file) > tmp-peep.c
1702 $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1705 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1706 output.h insn-attr.h insn-config.h system.h toplev.h
1707 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1709 insn-attr.h: s-attr ; @true
1710 s-attr : $(md_file) genattr $(srcdir)/move-if-change
1711 ./genattr $(md_file) > tmp-attr.h
1712 $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1715 insn-attrtab.c: s-attrtab ; @true
1716 s-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change
1717 if cmp -s $(PREMADE_ATTRTAB_MD) $(md_file); \
1719 echo Using $(PREMADE_ATTRTAB); \
1720 cp $(PREMADE_ATTRTAB) tmp-attrtab.c; \
1722 ./genattrtab $(md_file) > tmp-attrtab.c; \
1724 $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1727 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h conditions.h \
1728 hard-reg-set.h insn-config.h insn-flags.h insn-attr.h output.h $(RECOG_H) \
1729 insn-codes.h system.h
1730 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1732 insn-output.c: s-output ; @true
1733 s-output : $(md_file) genoutput $(srcdir)/move-if-change
1734 ./genoutput $(md_file) > tmp-output.c
1735 $(srcdir)/move-if-change tmp-output.c insn-output.c
1738 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) system.h
1739 genrtl.c genrtl.h : s-genrtl
1740 @true # force gnu make to recheck modification times.
1742 s-genrtl: gengenrtl $(srcdir)/move-if-change $(RTL_BASE_H)
1743 ./gengenrtl tmp-genrtl.h tmp-genrtl.c
1744 $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1745 $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1749 # Compile the programs that generate insn-* from the machine description.
1750 # They are compiled with $(HOST_CC), and associated libraries,
1751 # since they need to run on this machine
1752 # even if GCC is being compiled to run on some other machine.
1754 # $(CONFIG_H) is omitted from the deps of the gen*.o
1755 # because these programs don't really depend on anything
1756 # about the target machine. They do depend on config.h itself,
1757 # since that describes the host machine.
1759 # Pass the md file through cpp if the target requests it.
1760 $(MD_FILE): $(MD_DEPS)
1762 $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@
1765 genconfig : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1766 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1767 genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1769 genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) system.h
1770 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1772 genflags : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1773 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1774 genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1776 genflags.o : genflags.c $(RTL_H) $(build_xm_file) system.h
1777 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1779 gencodes : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1780 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1781 gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1783 gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) system.h
1784 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1786 genemit : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1787 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1788 genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1790 genemit.o : genemit.c $(RTL_H) $(build_xm_file) system.h
1791 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1793 genopinit : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1794 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1795 genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1797 genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) system.h
1798 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1800 genrecog : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1801 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1802 genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1804 genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) system.h
1805 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1807 genextract : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1808 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1809 genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1811 genextract.o : genextract.c $(RTL_H) $(build_xm_file) system.h insn-config.h
1812 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1814 genpeep : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1815 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1816 genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1818 genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) system.h
1819 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1821 genattr : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1822 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1823 genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1825 genattr.o : genattr.c $(RTL_H) $(build_xm_file) system.h
1826 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1828 genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBDEPS)
1829 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1830 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_RTLANAL) $(HOST_LIBS)
1832 genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) system.h insn-config.h
1833 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1835 genoutput : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBDEPS)
1836 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1837 genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_LIBS)
1839 genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) system.h
1840 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1842 gengenrtl : gengenrtl.o $(HOST_LIBDEPS)
1843 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1844 gengenrtl.o $(HOST_LIBS)
1846 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h
1847 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c
1850 # Compile the libraries to be used by gen*.
1851 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1852 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1853 # with the rules for rtl.o, alloca.o, etc.
1854 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h
1855 rm -f $(HOST_PREFIX)rtl.c
1856 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1857 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1859 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) $(RTL_H) \
1860 bitmap.h basic-block.h
1861 rm -f $(HOST_PREFIX)print-rtl.c
1862 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1863 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1865 $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \
1866 flags.h $(BASIC_BLOCK_H) $(REGS_H)
1867 rm -f $(HOST_PREFIX)bitmap.c
1868 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
1869 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
1871 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) $(RTL_H)
1872 rm -f $(HOST_PREFIX)rtlanal.c
1873 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1874 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1876 $(HOST_PREFIX_1)alloca.o: $(srcdir)/../libiberty/alloca.c
1877 rm -f $(HOST_PREFIX)alloca.c
1878 $(LN_S) $(srcdir)/../libiberty/alloca.c $(HOST_PREFIX)alloca.c
1879 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1881 $(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c
1882 rm -f $(HOST_PREFIX)obstack.c
1883 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c
1884 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1886 $(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c
1887 rm -f $(HOST_PREFIX)vfprintf.c
1888 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c
1889 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c
1891 $(HOST_PREFIX_1)doprint.o: doprint.c
1892 rm -f $(HOST_PREFIX)doprint.c
1893 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c
1894 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c
1896 $(HOST_PREFIX_1)malloc.o: malloc.c
1897 rm -f $(HOST_PREFIX)malloc.c
1898 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1899 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1901 # This satisfies the dependency that we get if you cross-compile a compiler
1902 # that does not need to compile alloca, malloc or whatever.
1904 touch $(HOST_PREFIX_1)
1908 # Remake internationalization support.
1910 intl.o: intl.c intl.h gansidecl.h Makefile
1911 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1912 -DLOCALEDIR=\"$(localedir)\" \
1913 -c `echo $(srcdir)/intl.c | sed 's,^\./,,'`
1915 # This is needed to when doing a partial build after a `make clean'.
1916 # libintl.a does not depend on intl.all,
1917 # as that would force a lot of recompiling.
1918 $(top_builddir)/intl/libintl.a:
1919 @echo "$(MAKE) intl.all"
1920 @$(MAKE) $(FLAGS_TO_PASS) intl.all
1922 # Make sure all the headers are there for xgettext to scan.
1923 $(INTL_TARGETS): $(srcdir)/c-gperf.h \
1924 $(srcdir)/c-parse.c $(srcdir)/c-parse.h $(srcdir)/cexp.c
1926 intl.all intl.install intl.uninstall intl.distdir \
1927 intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
1928 @for d in $(INTL_SUBDIRS); do \
1929 target=`expr $@ : 'intl.\(.*\)'` && \
1930 echo "(cd $$d && $(MAKE) $$target)" && \
1931 (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
1934 # intl.distdir doesn't copy the intl makefiles (since they aren't distributed),
1935 # but we need them for the `make extraclean' in distdir-finish.
1937 for d in $(INTL_SUBDIRS); do \
1938 ln $$d/Makefile tmp/$$d || cp $$d/Makefile tmp/$$d || exit; \
1941 # Remake cpp and protoize.
1943 # Making the preprocessor
1944 cpp$(exeext): $(CCCP)$(exeext)
1946 $(LN) $(CCCP)$(exeext) cpp$(exeext)
1947 CCCP_OBJS = cccp.o cexp.o intl.o prefix.o version.o @extra_cpp_objs@ mbchar.o
1948 cccp$(exeext): $(CCCP_OBJS) $(LIBDEPS)
1949 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(CCCP_OBJS) $(LIBS)
1950 cexp.o: $(srcdir)/cexp.c $(CONFIG_H) system.h
1951 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
1952 $(srcdir)/cexp.c: $(srcdir)/cexp.y
1953 cd $(srcdir); $(BISON) -o cexp.c cexp.y
1955 # We use $(libsubdir)/$(unlibsubdir) to match the
1956 # -iprefix argument which gcc will pass if GCC_EXEC_PREFIX is used.
1957 cccp.o: cccp.c $(CONFIG_H) intl.h pcp.h version.c config.status system.h \
1958 mbchar.h prefix.h Makefile.in
1959 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1960 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1961 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
1962 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1963 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
1964 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
1965 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
1967 LIBCPP_OBJS = cpplib.o cpphash.o cppalloc.o cpperror.o cppexp.o cppfiles.o \
1968 cppinit.o cppulp.o prefix.o version.o mbchar.o @extra_cpp_objs@
1970 # All the other archives built/used by this makefile are for targets. This
1971 # one is strictly for the host.
1973 libcpp.a: $(LIBCPP_OBJS)
1974 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
1975 if $(RANLIB_TEST) ; then $(RANLIB) libcpp.a ; else true ; fi
1977 cppmain$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS)
1978 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cppmain$(exeext) cppmain.o \
1979 intl.o libcpp.a $(LIBS)
1981 cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h system.h
1983 cppulp.o: cppulp.c $(CONFIG_H) system.h output.h
1984 cpplib.o: cpplib.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h
1985 cpphash.o: cpphash.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h
1986 cppalloc.o: cppalloc.c $(CONFIG_H) cpplib.h intl.h system.h
1987 cpperror.o: cpperror.c $(CONFIG_H) cpplib.h intl.h system.h
1988 cppexp.o: cppexp.c $(CONFIG_H) cpplib.h intl.h system.h
1989 cppfiles.o: cppfiles.c $(CONFIG_H) cpplib.h intl.h system.h
1991 cppinit.o: cppinit.c $(CONFIG_H) cpplib.h intl.h system.h \
1992 cpphash.h prefix.h output.h Makefile
1993 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1994 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1995 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
1996 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1997 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
1998 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
1999 -c `echo $(srcdir)/cppinit.c | sed 's,^\./,,'`
2001 # Note for the stamp targets, we run the program `true' instead of
2002 # having an empty command (nothing following the semicolon).
2004 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2006 PROTO_OBJS = getpwd.o intl.o version.o
2008 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2009 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2011 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2012 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2014 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) system.h \
2016 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2017 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2018 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2019 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
2020 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2021 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
2022 -DSTD_PROTO_DIR=\"$(libsubdir)\" \
2023 $(srcdir)/protoize.c
2025 unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \
2026 $(CONFIG_H) system.h Makefile
2027 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2028 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2029 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2030 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
2031 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2032 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
2033 -DSTD_PROTO_DIR=\"$(libsubdir)\" \
2034 $(srcdir)/unprotoize.c
2036 # This info describes the target machine, so compile with GCC just built.
2037 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2039 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2040 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2041 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2042 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2043 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2046 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2047 -rm -f tmp-proto.[cso]
2048 cp $(srcdir)/protoize.c tmp-proto.c
2049 chmod u+w tmp-proto.c
2050 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2051 $(CFLAGS) $(INCLUDES) \
2052 -DGCC_INCLUDE_DIR=0 \
2053 -DGPLUSPLUS_INCLUDE_DIR=0 \
2054 -DCROSS_INCLUDE_DIR=0 \
2055 -DTOOL_INCLUDE_DIR=0 \
2056 -DSTD_PROTO_DIR=0" tmp-proto.c
2057 @echo '**********' Expect 400 lines of differences.
2058 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2059 -wc -l tmp-proto.diff
2060 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2061 $(CFLAGS) $(INCLUDES) \
2062 -DGCC_INCLUDE_DIR=0 \
2063 -DGPLUSPLUS_INCLUDE_DIR=0 \
2064 -DCROSS_INCLUDE_DIR=0 \
2065 -DTOOL_INCLUDE_DIR=0 \
2066 -DSTD_PROTO_DIR=0" tmp-proto.c
2067 @echo Expect zero differences.
2068 diff $(srcdir)/protoize.c tmp-proto.c | cat
2069 -rm -f tmp-proto.[cs] tmp-proto$(objext)
2071 gcov.o: gcov.c gcov-io.h intl.h system.h
2073 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2074 # upon whether $(exeext) is empty or not.
2075 GCOV_OBJS = gcov.o intl.o
2076 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2077 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2079 # Build the include directory. The stamp files are stmp-* rather than
2080 # s-* so that mostlyclean does not force the include directory to
2083 # Build the include directory including float.h (which no longer depends upon
2085 stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h
2086 # Copy in the headers provided with gcc.
2087 # The sed command gets just the last file name component;
2088 # this is necessary because VPATH could add a dirname.
2089 # Using basename would be simpler, but some systems don't have it.
2090 # The touch command is here to workaround an AIX/Linux NFS bug.
2091 for file in .. $(USER_H); do \
2092 if [ X$$file != X.. ]; then \
2093 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2094 touch include/$$realfile; \
2095 rm -f include/$$realfile; \
2096 cp $$file include; \
2097 chmod a+r include/$$realfile; \
2100 rm -f include/limits.h
2101 cp xlimits.h include/limits.h
2102 chmod a+r include/limits.h
2103 rm -f include/float.h
2104 if [ x$(FLOAT_H) != xMakefile.in ]; then \
2105 cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2106 chmod a+r include/float.h; \
2108 # Install the README
2109 rm -f include/README
2110 cp $(srcdir)/README-fixinc include/README
2111 chmod a+r include/README
2114 # Now that float.h no longer depends upon enquire, this is actually a no-op.
2118 fixinc.sh: $(srcdir)/fixinc/mkfixinc.sh
2119 MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc; pwd` ; \
2120 export MAKE srcdir ; \
2121 cd ./fixinc; $(SHELL) $${srcdir}/mkfixinc.sh $(target)
2123 ##stmp-fixinc: $(FIXINCLUDES) gsyslimits.h
2126 ## if [ x$(FIXINCLUDES) != xMakefile.in ]; \
2128 ## for dir in $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); do \
2129 ## if [ -d $$dir ]; \
2131 ## $(SHELL) $(srcdir)/$(FIXINCLUDES) include $$dir; \
2134 ## if [ x$(INSTALL_ASSERT_H) != x ] ; \
2136 ## rm -f include/assert.h; \
2137 ## cp $(srcdir)/assert.h include/assert.h; \
2138 ## chmod a+r include/assert.h; \
2143 # Build fixed copies of system files.
2144 stmp-fixinc: fixinc.sh gsyslimits.h
2145 rm -rf include; mkdir include
2146 TARGET_MACHINE=$(target); srcdir=`cd $(srcdir); pwd`; \
2147 INSTALL_ASSERT_H=$(INSTALL_ASSERT_H); SHELL=$(SHELL) ;\
2148 export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \
2149 $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS)
2150 rm -f include/syslimits.h
2151 if [ -f include/limits.h ]; then \
2152 mv include/limits.h include/syslimits.h; \
2154 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2156 chmod a+r include/syslimits.h
2157 # If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and
2158 # that directory exists, then make sure that $(libsubdir) exists.
2159 # This is because cpp is compiled to find $(tooldir)/include via
2160 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2162 # We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir
2163 # won't work because libsubdir doesn't exist yet.
2164 if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \
2165 && [ -d $(tooldir)/sys-include ]; then \
2166 if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2167 if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2168 if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2169 if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2174 # Files related to the fixproto script.
2176 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2177 if [ -d $(SYSTEM_HEADER_DIR) ]; \
2179 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \
2181 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2182 mv tmp-deduced.h deduced.h; \
2187 GEN_PROTOS_OBJS = gen-protos.o scan.o libcpp.a
2188 gen-protos: $(GEN_PROTOS_OBJS) $(HOST_LIBDEPS)
2189 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gen-protos \
2190 $(GEN_PROTOS_OBJS) $(HOST_LIBS)
2192 gen-protos.o: gen-protos.c scan.h $(build_xm_file) system.h
2193 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
2195 scan.o: scan.c scan.h $(build_xm_file) system.h
2196 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
2198 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile
2199 cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2200 mv tmp-fixtmp.c fixtmp.c
2201 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2202 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2203 | ./gen-protos >xsys-protos.hT
2204 mv xsys-protos.hT xsys-protos.h
2207 fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \
2209 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2210 scan-decls.o scan.o libcpp.a $(HOST_LIBS)
2212 fix-header.o: fix-header.c $(srcdir)/../include/obstack.h scan.h \
2213 xsys-protos.h $(build_xm_file) system.h cpplib.h cpphash.h
2214 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
2216 scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) system.h
2217 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
2219 # stmp-fixproto depends on this, not on fix-header directly.
2220 # The idea is to make sure fix-header gets built,
2221 # but not rerun fixproto after each stage
2222 # just because fix-header's mtime has changed.
2223 fixhdr.ready: fix-header
2224 -if [ -f fixhdr.ready ] ; then \
2227 touch fixhdr.ready; \
2230 # stmp-headers is to make sure fixincludes has already finished.
2231 # The if statement is so that we don't run fixproto a second time
2232 # if it has already been run on the files in `include'.
2233 stmp-fixproto: fixhdr.ready fixproto stmp-headers
2234 @echo "Various warnings and error messages from fixproto are normal"
2235 -if [ -d include ] ; then true; else mkdir include; fi
2236 -if [ -f include/fixed ] ; then true; \
2238 : This line works around a 'make' bug in BSDI 1.1.; \
2239 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2240 if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2241 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2243 touch include/fixed; \
2247 # Remake the info files.
2250 info: cpp.info gcc.info lang.info
2252 cpp.info: $(srcdir)/cpp.texi
2253 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o cpp.info $(srcdir)/cpp.texi
2255 gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2256 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2257 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2258 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o gcc.info $(srcdir)/gcc.texi
2260 dvi: gcc.dvi cpp.dvi lang.dvi
2262 # This works with GNU Make's default rule.
2263 gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2264 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2265 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2266 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2268 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2270 cpp.dvi: $(srcdir)/cpp.texi
2271 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2273 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2276 INSTALL: $(srcdir)/install1.texi $(srcdir)/install.texi
2277 cd $(srcdir); $(MAKEINFO) -D INSTALLONLY \
2278 --no-split -o INSTALL install1.texi
2280 # Deletion of files made during compilation.
2281 # There are four levels of this:
2282 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2283 # `mostlyclean' is useful while working on a particular type of machine.
2284 # It deletes most, but not all, of the files made by compilation.
2285 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2286 # `clean' deletes everything made by running `make all'.
2287 # `distclean' also deletes the files made by config.
2288 # `maintainer-clean' also deletes everything that could be regenerated
2289 # automatically, except for `configure'.
2290 # We remove as much from the language subdirectories as we can
2291 # (less duplicated code).
2294 mostlyclean: intl.mostlyclean lang.mostlyclean
2295 -rm -f $(STAGESTUFF)
2296 # Delete the temporary source copies for cross compilation.
2297 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
2298 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
2299 -rm -f $(HOST_PREFIX_1)obstack.c
2300 # Delete the temp files made in the course of building libgcc.a.
2301 -rm -f tmplibgcc* tmpcopy xlimits.h libgcc1-test
2302 for name in $(LIB1FUNCS); do rm -f $${name}.c; done
2303 # Delete other built files.
2304 -rm -f t-float.h-cross xsys-protos.hT fp-bit.c dp-bit.c
2305 # Delete the stamp and temporary files.
2306 -rm -f s-* tmp-* stamp-* stmp-*
2307 -rm -f */stamp-* */tmp-*
2308 # Delete debugging dump files.
2309 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
2310 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.addressof
2311 -rm -f *.regmove *.mach *.bp *.gcse *.flow2
2312 -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl
2313 -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2
2314 -rm -f */*.sched2 */*.stack */*.regmove */*.gcse */*.flow2
2315 # Delete some files made during installation.
2316 -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2317 -rm -f collect collect2 mips-tfile mips-tdump alloca.s
2318 # Delete files generated for fixproto
2319 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \
2320 gen-protos fixproto.list fixtmp.* fixhdr.ready
2321 # Delete unwanted output files from TeX.
2322 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2323 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2324 # Delete sorted indices we don't actually use.
2325 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2326 # Delete core dumps.
2330 # Delete all files made by compilation
2331 # that don't exist in the distribution.
2332 clean: mostlyclean intl.clean lang.clean
2333 # It may not be quite desirable to delete unprotoize.c here,
2334 # but the spec for `make clean' requires it.
2335 # Using unprotoize.c is not quite right in the first place,
2336 # but what better way is there?
2337 -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready
2341 -if [ -f md.pre-cpp ]; then \
2344 # Delete the include directory.
2346 # Delete files used by the "multilib" facility (including libgcc subdirs).
2347 -rm -f multilib.h tmpmultilib*
2348 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2349 rm -rf $(MULTILIB_DIRNAMES); \
2350 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2351 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2353 -rm -fr stage1 stage2 stage3 stage4
2355 # Delete all files that users would normally create
2356 # while building and installing GCC.
2357 INTL_DISTCLEAN = intl.distclean
2358 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2359 -rm -f tm.h config.h auto-host.h auto-build.h tconfig.h hconfig.h
2361 -rm -f config.status config.run config.cache config.bak
2362 -rm -f Make-lang Make-hooks Make-host Make-target
2363 -rm -f Makefile specs.h options.h gencheck.h *.oaux
2364 -rm -f gthr-default.h
2365 -rm -f */stage1 */stage2 */stage3 */stage4 */include
2366 -rm -f c-parse.output
2369 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2370 -rm -f testsuite/{gcc,g++}.{log,sum}
2371 -rm -f intl/libintl.h libintl.h
2373 # Delete anything likely to be found in the source directory
2374 # that shouldn't be in the distribution.
2375 extraclean: distclean lang.extraclean
2376 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2377 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2378 -rm -f config/*/=* config/*/"#"* config/*/*~*
2379 -rm -f config/*/*.orig config/*/*.rej
2380 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2381 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2382 -rm -f *lose config/*lose config/*/*lose
2383 -rm -f *.s *.s[0-9] *.i config/ChangeLog
2384 -rm -f y.tab.c yacc.*
2385 -rm -f */=* */"#"* */*~*
2386 -rm -f */patch* */*.orig */*.rej
2387 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2388 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2389 -rm -f */*lose */*.s */*.s[0-9] */*.i
2391 # Get rid of every file that's generated from some other file, except for `configure'.
2392 # Most of these files ARE PRESENT in the GCC distribution.
2393 # We define INTL_DISTCLEAN to be empty in the submake, so that
2394 # we don't descend into intl after its makefile has been removed.
2396 @echo 'This command is intended for maintainers to use; it'
2397 @echo 'deletes files that may need special tools to rebuild.'
2398 $(MAKE) INTL_DISTCLEAN= distclean \
2399 intl.maintainer-clean lang.maintainer-clean
2400 -rm -f c-parse.y c-gperf.h
2401 -rm -f c-parse.c c-parse.h c-parse.output
2402 -rm -f cexp.c cexp.output TAGS
2403 -rm -f cpp.info* cpp.??s cpp.*aux
2404 -rm -f gcc.info* gcc.??s gcc.*aux
2406 # Entry points `install' and `uninstall'.
2407 # Also use `install-collect2' to install collect2 when the config files don't.
2409 # The semicolon is to prevent the install.sh -> install default rule
2410 # from doing anything. Having it run true helps avoid problems and
2411 # noise from versions of make which don't like to have null commands.
2412 install: $(INSTALL_TARGET) ; @true
2414 # Copy the compiler files into directories where they will be run.
2415 # Install the driver last so that the window when things are
2417 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2418 $(INSTALL_CPP) install-man install-info intl.install lang.install-normal \
2421 # Do nothing while making gcc with a cross-compiler. The person who
2422 # makes gcc for the target machine has to know how to put a complete
2423 # gcc together by hand.
2424 install-build: force
2425 @echo You have to install gcc on your target machine by hand.
2427 # Run this on the target machine
2428 # to finish installation of cross compiler.
2429 # This is not used anymore now that float.h does not depend on enquire.
2430 install-cross-rest: install-float-h-cross
2432 # Handle cpp installation.
2433 install-cpp: xcpp$(exeext)
2434 -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2435 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2436 if [ x$(cpp_install_dir) != x ]; then \
2437 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2438 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2442 -rm -f $(bindir)/cpp
2443 -if [ x$(cpp_install_dir) != x ]; then \
2444 rm -f $(prefix)/$(cpp_install_dir)/cpp; \
2447 # Install float.h for cross compiler.
2448 # Run this on the target machine!
2449 # This is not used anymore now that float.h does not depend on enquire.
2450 install-float-h-cross: installdirs
2451 # if [ -f enquire ] ; then true; else false; fi
2452 # Note: don't use -. We should fail right away if enquire was not made.
2453 ./enquire -f > $(tmpdir)/float.h
2454 -rm -f $(libsubdir)/include/float.h
2455 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
2456 -rm -f $(tmpdir)/float.h
2457 chmod a-x $(libsubdir)/include/float.h
2459 # Create the installation directories.
2461 -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2462 -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2463 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2464 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2465 # This dir isn't currently searched by cpp.
2466 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2467 -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2468 fdir=$${fdir}/$${dir}; \
2469 if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2471 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2472 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2473 -if [ -d $(gcc_tooldir) ] ; then true ; else mkdir $(gcc_tooldir) ; chmod a+rx $(gcc_tooldir) ; fi
2474 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi
2475 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2476 # We don't use mkdir -p to create the parents of man1dir,
2477 # because some systems don't support it.
2478 # Instead, we use this technique to create the immediate parent of man1dir.
2479 -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2480 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2481 -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2483 # Install the compiler executables built during cross compilation.
2484 install-common: native installdirs $(EXTRA_PARTS) lang.install-common
2485 for file in $(COMPILERS); do \
2486 if [ -f $$file ] ; then \
2487 rm -f $(libsubdir)/$$file; \
2488 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2492 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2493 if [ x"$$file" != x.. ]; then \
2494 rm -f $(libsubdir)/$$file; \
2495 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2498 for file in $(EXTRA_PARTS) ..; do \
2499 if [ x"$$file" != x.. ]; then \
2500 rm -f $(libsubdir)/$$file; \
2501 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2502 chmod a-x $(libsubdir)/$$file; \
2505 # Don't mess with specs if it doesn't exist yet.
2506 -if [ -f specs ] ; then \
2507 rm -f $(libsubdir)/specs; \
2508 $(INSTALL_DATA) specs $(libsubdir)/specs; \
2509 chmod a-x $(libsubdir)/specs; \
2511 # Install protoize if it was compiled.
2512 -if [ -f protoize$(exeext) ]; \
2514 if [ -f gcc-cross$(exeext) ] ; then \
2515 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2516 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2517 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2518 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2520 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2521 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2522 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2523 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2525 rm -f $(libsubdir)/SYSCALLS.c.X; \
2526 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2527 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2529 -rm -f $(libsubdir)/cpp$(exeext)
2530 $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext)
2531 # Install gcov if it was compiled.
2532 -if [ -f gcov$(exeext) ]; \
2534 rm -f $(bindir)/gcov$(exeext); \
2535 $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2538 # Install the driver program as $(target_alias)-gcc
2539 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2540 install-driver: xgcc$(exeext)
2541 -if [ -f gcc-cross$(exeext) ] ; then \
2542 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2543 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2544 if [ -d $(gcc_tooldir)/bin/. ] ; then \
2545 rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2546 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2549 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2550 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2551 rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \
2552 $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \
2553 mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \
2556 # Install the info files.
2557 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2558 # to do the install.
2559 install-info: doc installdirs lang.install-info
2560 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2561 for f in cpp.info* gcc.info*; do \
2562 $(INSTALL_DATA) $$f $(infodir)/$$f; \
2564 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2565 if [ -f $(infodir)/dir ] ; then \
2566 for f in cpp.info gcc.info; do \
2567 install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2571 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2573 # Install the man pages.
2574 install-man: installdirs $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man
2575 -if [ -f gcc-cross$(exeext) ] ; then \
2576 rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2577 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2578 chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2580 rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2581 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2582 chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2584 -rm -f $(man1dir)/cccp$(manext)
2585 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(man1dir)/cccp$(manext)
2586 -chmod a-x $(man1dir)/cccp$(manext)
2588 # Install the library.
2589 install-libgcc: libgcc.a installdirs
2590 -if [ -f libgcc.a ] ; then \
2591 rm -f $(libsubdir)/libgcc.a; \
2592 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
2593 if $(RANLIB_TEST_FOR_TARGET) ; then \
2594 (cd $(libsubdir); $(RANLIB_FOR_TARGET) libgcc.a); else true; fi; \
2595 chmod a-x $(libsubdir)/libgcc.a; \
2598 # Install multiple versions of libgcc.a.
2599 install-multilib: stmp-multilib installdirs
2600 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
2601 dir=`echo $$i | sed -e 's/;.*$$//'`; \
2602 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; fi; \
2603 for f in libgcc.a $(EXTRA_MULTILIB_PARTS); do \
2604 rm -f $(libsubdir)/$${dir}/$${f}; \
2605 $(INSTALL_DATA) $${dir}/$${f} $(libsubdir)/$${dir}/$${f}; \
2607 if $(RANLIB_TEST_FOR_TARGET); then \
2608 (cd $(libsubdir)/$${dir}; $(RANLIB_FOR_TARGET) libgcc.a); \
2610 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \
2613 # Install all the header files built in the include subdirectory.
2614 install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H)
2615 # Fix symlinks to absolute paths in the installed include directory to
2616 # point to the installed directory, not the build directory.
2617 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2618 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2619 if [ $$? -eq 0 ]; then \
2620 dir=`cd include; pwd`; \
2621 for i in $$files; do \
2622 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2623 if expr "$$dest" : "$$dir.*" > /dev/null; then \
2624 rm -f $(libsubdir)/include/$$i; \
2625 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2630 # Create or recreate the gcc private include file directory.
2631 install-include-dir: installdirs
2632 -rm -rf $(libsubdir)/include
2633 mkdir $(libsubdir)/include
2634 -chmod a+rx $(libsubdir)/include
2636 # Install the include directory using tar.
2637 install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir
2638 # We use `pwd`/include instead of just include to problems with CDPATH
2639 # Unless a full pathname is provided, some shells would print the new CWD,
2640 # found in CDPATH, corrupting the output. We could just redirect the
2641 # output of `cd', but some shells lose on redirection within `()'s
2642 (cd `pwd`/include ; \
2643 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar $(TAROUTOPTS) - )
2644 # /bin/sh on some systems returns the status of the first tar,
2645 # and that can lose with GNU tar which always writes a full block.
2646 # So use `exit 0' to ignore its exit status.
2648 # Install the include directory using cpio.
2649 install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir
2650 # See discussion about the use of `pwd` above
2651 cd `pwd`/include ; \
2652 find . -print | cpio -pdum $(libsubdir)/include
2654 # Put assert.h where it won't override GNU libc's assert.h.
2655 # It goes in a dir that is searched after GNU libc's headers;
2656 # thus, the following conditionals are no longer needed.
2657 # But it's not worth deleting them now.
2658 ## Don't replace the assert.h already there if it is not from GCC.
2659 ## This code would be simpler if it tested for -f ... && ! grep ...
2660 ## but supposedly the ! operator is missing in sh on some systems.
2661 install-assert-h: assert.h installdirs
2662 if [ -f $(assertdir)/assert.h ]; \
2664 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
2666 rm -f $(assertdir)/assert.h; \
2667 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2668 chmod a-x $(assertdir)/assert.h; \
2672 rm -f $(assertdir)/assert.h; \
2673 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2674 chmod a-x $(assertdir)/assert.h; \
2677 # Use this target to install the program `collect2' under the name `collect2'.
2678 install-collect2: collect2 installdirs
2679 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2680 # Install the driver program as $(libsubdir)/gcc for collect2.
2681 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2683 # Cancel installation by deleting the installed files.
2684 uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP)
2685 -rm -rf $(libsubdir)
2686 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2687 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2688 -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2689 -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2690 -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2691 -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2692 -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2693 -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext)
2694 -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext)
2695 -rm -rf $(man1dir)/cccp$(manext)
2696 -rm -rf $(man1dir)/protoize$(manext)
2697 -rm -rf $(man1dir)/unprotoize$(manext)
2698 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2700 # These targets are for the dejagnu testsuites. The file site.exp
2701 # contains global variables that all the testsuites will use.
2703 # Set to $(target_alias)/ for cross.
2704 target_subdir = @target_subdir@
2706 site.exp: ./config.status Makefile
2707 @echo "Making a new config file..."
2710 -@mv site.exp site.bak
2711 @echo "## these variables are automatically generated by make ##" > ./tmp0
2712 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
2713 @echo "# add them to the last section" >> ./tmp0
2714 @echo "set rootme \"`pwd`\"" >> ./tmp0
2715 @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0
2716 @echo "set host_triplet $(host_canonical)" >> ./tmp0
2717 @echo "set build_triplet $(build_canonical)" >> ./tmp0
2718 @echo "set target_triplet $(target)" >> ./tmp0
2719 @echo "set target_alias $(target_alias)" >> ./tmp0
2720 # CFLAGS is set even though it's empty to show we reserve the right to set it.
2721 @echo "set CFLAGS \"\"" >> ./tmp0
2722 @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
2723 # If newlib has been configured, we need to pass -B to gcc so it can find
2724 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
2725 # message if it doesn't, but the testsuite is supposed to ignore the message -
2726 # it's too difficult to tell when to and when not to pass -B (not all targets
2727 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
2728 # seems like too selective a test.
2729 # ??? Another way to solve this might be to rely on linker scripts. Then
2730 # theoretically the -B won't be needed.
2731 # We also need to pass -L ../ld so that the linker can find ldscripts.
2732 @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
2733 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
2734 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
2735 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2736 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2737 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
2740 @if [ -d $(objdir)/../ld ] ; then \
2741 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
2744 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
2745 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
2746 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
2747 @cat ./tmp0 > site.exp
2748 @cat site.bak | sed \
2749 -e '1,/^## All variables above are.*##/ d' >> site.exp
2752 CHECK_TARGETS = check-gcc check-g++ check-g77 check-objc
2754 check: $(CHECK_TARGETS)
2756 testsuite/site.exp: site.exp
2757 if [ -d testsuite ]; then \
2762 rm -rf testsuite/site.exp
2763 cp site.exp testsuite/site.exp
2765 check-g++: testsuite/site.exp
2766 -rootme=`pwd`; export rootme; \
2767 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2769 EXPECT=${EXPECT} ; export EXPECT ; \
2770 if [ -f $${rootme}/../expect/expect ] ; then \
2771 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2772 export TCL_LIBRARY ; fi ; \
2773 $(RUNTEST) --tool g++ $(RUNTESTFLAGS)
2775 check-gcc: testsuite/site.exp
2776 -rootme=`pwd`; export rootme; \
2777 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2779 EXPECT=${EXPECT} ; export EXPECT ; \
2780 if [ -f $${rootme}/../expect/expect ] ; then \
2781 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2782 export TCL_LIBRARY ; fi ; \
2783 $(RUNTEST) --tool gcc $(RUNTESTFLAGS)
2785 check-g77: testsuite/site.exp
2786 -rootme=`pwd`; export rootme; \
2787 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2789 EXPECT=${EXPECT} ; export EXPECT ; \
2790 if [ -f $${rootme}/../expect/expect ] ; then \
2791 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2792 export TCL_LIBRARY ; fi ; \
2793 $(RUNTEST) --tool g77 $(RUNTESTFLAGS)
2795 check-objc: testsuite/site.exp
2796 -rootme=`pwd`; export rootme; \
2797 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2799 EXPECT=${EXPECT} ; export EXPECT ; \
2800 if [ -f $${rootme}/../expect/expect ] ; then \
2801 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2802 export TCL_LIBRARY ; fi ; \
2803 $(RUNTEST) --tool objc $(RUNTESTFLAGS)
2805 # These exist for maintenance purposes.
2807 # Update the tags table.
2811 mv -f c-parse.[ch] cexp.c =*.[chy] tmp-tags; \
2812 etags *.y *.h *.c; \
2816 # Create the distribution tar.gz file.
2818 gzip --best < tmp-gcc.xtar > tmp-gcc.xtar.gz
2819 mv tmp-gcc.xtar.gz gcc-$(version).tar.gz
2821 tmp-gcc.xtar: distdir
2822 # Make the distribution.
2823 tar -chf tmp-gcc.xtar gcc-$(version)
2826 if [ -d $(srcdir)/CVS ]; then cd $(srcdir) && cvs -r update; fi
2828 # This target exists to do the initial work before the language specific
2830 distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \
2831 $(srcdir)/c-parse.c $(srcdir)/cexp.c $(srcdir)/config.in \
2832 $(srcdir)/version.c TAGS
2833 @case '$(USE_NLS)' in \
2835 *) echo "configure with --enable-nls before making a distribution"; \
2838 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \
2840 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
2842 # Update the version number in README
2843 $(AWK) '$$1 " " $$2 " " $$3 == "This directory contains" \
2844 { $$6 = version; print $$0 } \
2845 $$1 " " $$2 " " $$3 != "This directory contains"' \
2846 version=$(version) $(srcdir)/README > tmp.README
2847 mv tmp.README README
2848 -rm -rf gcc-$(version) tmp
2849 # Put all the files in a temporary subdirectory
2850 # which has the name that we want to have in the tar file.
2857 for file in `(cd $(srcdir) && echo *[0-9a-zA-Z+])`; do \
2858 test -f $(srcdir)/$$file && $(LN_S) $(srcdir)/$$file tmp; \
2860 if test "$(srcdir)" != "." ; then \
2861 for file in c-parse.c cexp.c ; do \
2862 test -f ./$$file && $(LN_S) ../$$file tmp; \
2865 for file in `(cd $(srcdir)/config && echo *[0-9a-zA-Z+])`; do \
2866 if test -d $(srcdir)/config/$$file \
2867 && test "$$file" != RCS && test "$$file" != CVS; then \
2868 mkdir tmp/config/$$file; \
2869 for subfile in `(cd $(srcdir)/config/$$file && echo *[0-9a-zA-Z+])`; do \
2870 $(LN_S) $(srcdir)/config/$$file/$$subfile tmp/config/$$file; \
2873 $(LN_S) $(srcdir)/config/$$file tmp/config; \
2876 for file in `(cd $(srcdir)/ginclude && echo *[0-9a-zA-Z+])`; do \
2877 $(LN_S) $(srcdir)/ginclude/$$file tmp/ginclude; \
2879 for file in `(cd $(srcdir)/objc && echo *[0-9a-zA-Z+])`; do \
2880 $(LN_S) $(srcdir)/objc/$$file tmp/objc; \
2882 $(LN_S) .gdbinit tmp
2884 # Finish making `distdir', after the languages have done their thing.
2886 mv tmp gcc-$(version)
2887 # Get rid of everything we don't want in the distribution. We'd want
2888 # this to use Makefile.in, but it doesn't have the `lang.foo' targets
2890 cd gcc-$(version); make extraclean distdir-check VERSION_DEP=
2893 ($(AWK) '/^[^#]/{print} /^#[A-Za-z]/{print substr($$1, 2)}' | sort) \
2894 < po/POTFILES.in > tmp.POTFILES
2895 ls [A-Za-z]*.[ch] [a-z]*/[A-Za-z]*.[ch] \
2896 [a-z]*/[a-z]*/[A-Za-z]*.[ch] | sort > tmp.src
2897 diff tmp.POTFILES tmp.src || { \
2898 echo "po/POTFILES.in and sources do not match -- please fix"; \
2903 distdir: distdir-cvs distdir-start intl.distdir intl.distdir-fixup \
2904 lang.distdir distdir-finish
2906 # make diff oldversion=M.N
2907 # creates a diff file between an older distribution and this one.
2908 # The -P option assumes this is GNU diff.
2910 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \
2911 -x cexp.c -x -x TAGS -x INSTALL \
2912 -x configure -x config.in \
2913 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \
2914 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \
2915 $(LANG_DIFF_EXCLUDES) \
2916 gcc-$(oldversion) gcc-$(version) > gcc-$(oldversion)-$(version).diff
2918 bootstrap bootstrap-lean: force
2919 # Only build the C compiler for stage1, because that is the only one that
2920 # we can guarantee will build with the native compiler, and also it is the
2921 # only thing useful for building stage2.
2922 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)"
2924 # This used to define ALLOCA as empty, but that would lead to bad results
2925 # for a subsequent `make install' since that would not have ALLOCA empty.
2926 # To prevent `make install' from compiling alloca.o and then relinking cc1
2927 # because alloca.o is newer, we permit these recursive makes to compile
2928 # alloca.o. Then cc1 is newer, so it won't have to be relinked.
2929 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2931 -if test $@ = bootstrap-lean; then rm -rf stage1; else true; fi
2932 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2934 bootstrap2 bootstrap2-lean: force
2935 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2937 -if test $@ = bootstrap2-lean; then rm -rf stage1; else true; fi
2938 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2940 bootstrap3 bootstrap3-lean: force
2941 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2943 bootstrap4 bootstrap4-lean: force
2944 $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)"
2946 # Compare the object files in the current directory with those in the
2949 # ./ avoids bug in some versions of tail.
2950 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
2952 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
2953 for file in *$(objext); do \
2954 tail +16c ./$$file > tmp-foo1; \
2955 tail +16c stage$$stage/$$file > tmp-foo2 \
2956 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
2958 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
2959 for dir in tmp-foo intl $(SUBDIRS); do \
2960 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
2961 for file in $$dir/*$(objext); do \
2962 tail +16c ./$$file > tmp-foo1; \
2963 tail +16c stage$$stage/$$file > tmp-foo2 \
2964 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
2969 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
2970 if [ -f .bad_compare ]; then \
2971 echo "Bootstrap comparison failure!"; \
2976 *-lean ) rm -rf stage$$stage ;; \
2981 # Compare the object files in the current directory with those in the
2982 # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
2983 # running tail and the overhead of twice copying each object file.
2985 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
2987 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
2988 for file in *$(objext); do \
2989 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
2991 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
2992 for dir in tmp-foo intl $(SUBDIRS); do \
2993 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
2994 for file in $$dir/*$(objext); do \
2995 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
2999 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3000 if [ -f .bad_compare ]; then \
3001 echo "Bootstrap comparison failure!"; \
3006 *-lean ) rm -rf stage$$stage ;; \
3010 # Copy the object files from a particular stage into a subdirectory.
3012 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3013 -for dir in intl $(SUBDIRS) ; \
3015 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3017 -mv $(STAGESTUFF) stage1
3018 -mv intl/*$(objext) stage1/intl
3019 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3020 # dir will work properly.
3021 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi
3022 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi
3023 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi
3024 -rm -f stage1/libgcc.a
3026 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3027 $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3029 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3030 cp stage1/$${f} . ; \
3033 stage1: force stage1-start lang.stage1
3036 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3037 -for dir in intl $(SUBDIRS) ; \
3039 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3041 -mv $(STAGESTUFF) stage2
3042 -mv intl/*$(objext) stage2/intl
3043 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3044 # dir will work properly.
3045 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi
3046 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi
3047 -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi
3048 -rm -f stage2/libgcc.a
3050 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3051 $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3053 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3054 cp stage2/$${f} . ; \
3057 stage2: force stage2-start lang.stage2
3060 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3061 -for dir in intl $(SUBDIRS) ; \
3063 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3065 -mv $(STAGESTUFF) stage3
3066 -mv intl/*$(objext) stage3/intl
3067 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3068 # dir will work properly.
3069 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi
3070 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi
3071 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi
3072 -rm -f stage3/libgcc.a
3074 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3075 $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3077 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3078 cp stage3/$${f} . ; \
3081 stage3: force stage3-start lang.stage3
3084 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3085 -for dir in intl $(SUBDIRS) ; \
3087 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3089 -mv $(STAGESTUFF) stage4
3090 -mv intl/*$(objext) stage4/intl
3091 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3092 # dir will work properly.
3093 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi
3094 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi
3095 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi
3096 -rm -f stage4/libgcc.a
3098 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3099 $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3101 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3102 cp stage4/$${f} . ; \
3105 stage4: force stage4-start lang.stage4
3107 # Copy just the executable files from a particular stage into a subdirectory,
3108 # and delete the object files. Use this if you're just verifying a version
3109 # that is pretty sure to work, and you are short of disk space.
3110 risky-stage1: stage1
3113 risky-stage2: stage2
3116 risky-stage3: stage3
3119 risky-stage4: stage4
3122 #In GNU Make, ignore whether `stage*' exists.
3123 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3124 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3129 # The enquire rules are still useful for building new float-anything.h.
3130 # Special flags for compiling enquire.
3131 # We disable optimization to make floating point more reliable.
3132 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3133 ENQUIRE_LDFLAGS = $(LDFLAGS)
3135 # Enquire target (This is a variable so that a target can choose not to
3139 # Test to see whether <float.h> exists in the system header files,
3140 # and is not derived from GCC.
3142 [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3143 if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3146 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3147 # to ensure, we're emitting a full blown <float.h> ourselves.
3148 FLOAT_H_TEST = false
3150 # Used to compile enquire with standard cc, but have forgotten why.
3151 # Let's try with GCC.
3152 enquire: enquire.o $(GCC_PARTS)
3153 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3154 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3155 if $(FLOAT_H_TEST); then \
3156 rm -f include/float.h; \
3157 SYS_FLOAT_H_WRAP=1; \
3159 SYS_FLOAT_H_WRAP=0; \
3161 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3162 -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3163 -I. -c $(srcdir)/enquire.c
3165 # Create float.h source for the native machine.
3166 # Make it empty if we can use the system float.h without changes.
3167 float.h-nat: enquire
3168 -./enquire -f > tmp-float.h
3169 grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3170 mv tmp-float.h float.h-nat
3172 # Create a dummy float.h source for a cross-compiler.
3173 # ??? This isn't used anymore. Should we create config/float-unkn.h
3174 # and make that the default float_format in configure?
3176 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3177 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3178 echo "#endif" >> t-float.h-cross
3179 mv t-float.h-cross float.h-cross