1 # Makefile for GNU C compiler.
2 # Copyright (C) 1987, 88, 90-99, 2000 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 # Pointer to the GCC Project website
34 website=http://gcc.gnu.org
36 # Variables that exist for you to override.
37 # See below for how to change them for certain systems.
39 # List of language subdirectories.
40 # This is overridden by configure.
43 # Selection of languages to be made.
44 # This is overridden by configure.
45 CONFIG_LANGUAGES = @all_languages@
46 LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
48 # Languages should create dependencies of $(INTL_TARGETS) on generated
49 # sources in Make-lang.in. Example:
50 # $(INTL_TARGETS): $(srcdir)/cp/parse.c
51 INTL_TARGETS = intl.all intl.install intl.distdir
53 # Selection of languages to be made during stage1 build.
54 # This is overridden by configure.
55 BOOT_LANGUAGES = c @all_boot_languages@
61 # Various ways of specifying flags for compilations:
62 # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
63 # BOOT_CFLAGS is the value of CFLAGS to pass
64 # to the stage2 and stage3 compilations
65 # WARN_CFLAGS are the warning flags to pass to stage2 and stage3.
66 # (And for stage 1 if the native compiler is GCC.) It is
67 # separate from BOOT_CFLAGS because people tend to override optimization
68 # flags and we'd like them to still have warnings turned on. They are free
69 # to explicitly turn warnings off if they wish.
70 # XCFLAGS is used for most compilations but not when using the GCC just built.
71 # TCFLAGS is used for compilations with the GCC just built.
74 CFLAGS = -g @stage1_warn_cflags@
75 BOOT_CFLAGS = -O2 $(CFLAGS)
76 WARN_CFLAGS = -W -Wall -Wtraditional
77 # These exists to be overridden by the x-* and t-* files, respectively.
86 # srcdir might be a relative pathname which won't be valid in a subdirectory,
87 # so we must use objdir/srcdir instead to make it safe. objdir is always
89 BISON = `if [ -f $(objdir)/../bison/bison ] ; then case $(srcdir) in \
90 /*) echo $(objdir)/../bison/bison -L $(srcdir)/../bison/ ;; \
91 *) echo $(objdir)/../bison/bison -L $(objdir)/$(srcdir)/../bison/ ;; \
92 esac; else echo bison ; fi`
94 LEX = `if [ -f $(objdir)/../flex/flex ] ; then echo $(objdir)/../flex/flex ; else echo flex ; fi`
101 # on sysV, define this as cp.
103 # Some systems may be missing symbolic links, regular links, or both.
104 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
107 # These permit overriding just for certain files.
108 INSTALL_PROGRAM = @INSTALL_PROGRAM@
109 INSTALL_DATA = @INSTALL_DATA@
110 MAKEINFO = `if [ -f $(objdir)/../texinfo/makeinfo/Makefile ] ; \
111 then echo $(objdir)/../texinfo/makeinfo/makeinfo ; \
112 else echo makeinfo ; fi`
115 # For GNUmake: let us decide what gets passed to recursive makes.
119 # Define this as & to perform parallel make on a Sequent.
120 # Note that this has some bugs, and it seems currently necessary
121 # to compile all the gen* files first by hand to avoid erroneous results.
124 # How to invoke ranlib.
126 # Test to use to see whether ranlib exists on the system.
129 || [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
131 # Compiler to use for compiling libgcc1.a.
132 # OLDCC should not be the GNU C compiler,
133 # since that would compile typical libgcc1.a functions such as mulsi3
134 # into infinite recursions.
137 # CFLAGS for use with OLDCC, for compiling libgcc1.a.
138 # NOTE: -O does not work on some Unix systems!
141 # Version of ar to use when compiling libgcc1.a.
145 # Target to use when installing include directory. Either
146 # install-headers-tar or install-headers-cpio.
147 INSTALL_HEADERS_DIR = @build_install_headers_dir@
149 # Header files that are made available under the same name
150 # to programs compiled with GCC.
151 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
152 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/proto.h \
153 $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
154 $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS)
156 # Target to use whe installing assert.h. Some systems may
157 # want to set this empty.
158 INSTALL_ASSERT_H = install-assert-h
160 # The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test.
161 # Usually the one we just built.
162 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
163 GCC_FOR_TARGET = ./xgcc -B$(build_tooldir)/bin/ -B./ -I$(build_tooldir)/include
165 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
166 # It omits XCFLAGS, and specifies -B./.
167 # It also specifies -I./include to find, e.g., stddef.h.
168 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include $(TCFLAGS)
170 # Specify the abi to use when building the c++ runtime
171 GXX_ABI_FLAG=@GXX_ABI_FLAG@
173 # Sed command to transform gcc to installed name. Overwritten by configure.
174 program_transform_name = @program_transform_name@
175 program_transform_cross_name = s,^,$(target_alias)-,
177 build_canonical = @build_canonical@
178 host_canonical = @host_canonical@
180 # Tools to use when building a cross-compiler.
181 # These are used because `configure' appends `cross-make'
182 # to the makefile when making a cross-compiler.
184 # Use the tools from the build tree, if they are available.
186 # objdir is set by configure.
190 if [ -f $(objdir)/../binutils/ar ] ; then \
191 echo $(objdir)/../binutils/ar ; \
193 if [ "$(host_canonical)" = "$(target)" ] ; then \
196 t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
199 AR_FLAGS_FOR_TARGET = rc
200 RANLIB_FOR_TARGET = ` \
201 if [ -f $(objdir)/../binutils/ranlib ] ; then \
202 echo $(objdir)/../binutils/ranlib ; \
204 if [ "$(host_canonical)" = "$(target)" ] ; then \
207 t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
210 RANLIB_TEST_FOR_TARGET = \
211 [ -f $(RANLIB_FOR_TARGET) ] \
212 || ( [ "$(host_canonical)" = "$(target)" ] \
213 && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
215 # Dir to search for system headers. Overridden by cross-make.
216 SYSTEM_HEADER_DIR = /usr/include
218 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
219 CROSS_SYSTEM_HEADER_DIR = $(tooldir)/sys-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 $(SYSTEM_HEADER_DIR)/limits.h ]
228 target_alias=@target_alias@
229 xmake_file=@dep_host_xmake_file@
230 tmake_file=@dep_tmake_file@
231 out_file=$(srcdir)/config/@out_file@
232 out_object_file=@out_object_file@
233 md_file=$(srcdir)/config/@md_file@
234 tm_file=@tm_file_list@
235 build_xm_file=@build_xm_file_list@
236 host_xm_file=@host_xm_file_list@
237 lang_specs_files=@lang_specs_files@
238 lang_options_files=@lang_options_files@
239 lang_tree_files=@lang_tree_files@
240 GCC_THREAD_FILE=@thread_file@
241 OBJC_BOEHM_GC=@objc_boehm_gc@
242 GTHREAD_FLAGS=@gthread_flags@
243 # Be prepared for gcc2 merges.
244 gcc_version=@gcc_version@
245 gcc_version_trigger=@gcc_version_trigger@
246 version=$(gcc_version)
247 mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c`
249 # Common prefix for installation directories.
250 # NOTE: This directory must exist when you start installation.
252 # Directory in which to put localized header files. On the systems with
253 # gcc as the native cc, `local_prefix' may not be `prefix' which is
255 # NOTE: local_prefix *should not* default from prefix.
256 local_prefix = @local_prefix@
257 # Directory in which to put host dependent programs and libraries
258 exec_prefix = @exec_prefix@
259 # Directory in which to put the executable for the command `gcc'
261 # Directory in which to put the directories used by the compiler.
263 # Directory in which the compiler finds executables, libraries, etc.
264 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
265 # Used to produce a relative $(gcc_tooldir) in gcc.o
266 unlibsubdir = ../../..
267 # Directory in which to find other cross-compilation tools and headers.
269 # Used in install-cross.
270 gcc_tooldir = @gcc_tooldir@
271 # Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
272 build_tooldir = $(exec_prefix)/$(target_alias)
273 # Directory in which the compiler finds g++ includes.
274 gcc_gxx_include_dir= @gcc_gxx_include_dir@
275 # Directory to search for site-specific includes.
276 includedir = $(local_prefix)/include
277 # assertdir is overridden in cross-make.
278 # (But this currently agrees with what is in cross-make.)
279 assertdir = $(gcc_tooldir)/include
280 # where the info files go
282 # Where cpp should go besides $prefix/bin if necessary
283 cpp_install_dir = @cpp_install_dir@
284 # where the locale files go
285 datadir = $(prefix)/@DATADIRNAME@
286 localedir = $(datadir)/locale
287 # Extension (if any) to put in installed man-page filename.
290 exeext = @host_exeext@
291 build_exeext = @build_exeext@
293 # Directory in which to put man pages.
295 man1dir = $(mandir)/man1
296 # Dir for temp files.
299 # Top build directory, relative to here.
302 # Whether we were configured with NLS.
305 # Internationalization library.
306 INTLLIBS = @INTLLIBS@
308 # List of internationalization subdirectories.
310 INTL_SUBDIRS = intl $(POSUB)
312 # Additional system libraries to link with.
315 # Change this to a null string if obstacks are installed in the
319 # The GC method to be used on this system.
322 # If a supplementary library is being used for the GC.
325 # Configure will set these if you need vfprintf and possibly _doprnt support.
329 # Specify the rule for actually making libgcc.a,
331 # and the rule for installing it.
332 INSTALL_LIBGCC = install-libgcc
334 # Specify the rule for actually making libgcc1.a.
335 # The value may be empty; that means to do absolutely nothing
336 # with or for libgcc1.a.
339 # Specify the rule for making libgcc1.a for a cross-compiler.
340 # The default rule assumes that libgcc1.a is supplied by the user.
341 CROSS_LIBGCC1 = libgcc1.cross
343 # Specify the rule for actually making libgcc2.a.
346 # Options to use when compiling libgcc2.a.
347 # -g1 causes output of debug info only for file-scope entities.
348 # we use this here because that should be enough, and also
349 # so that -g1 will be tested.
351 LIBGCC2_DEBUG_CFLAGS = -g1
352 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
354 # Additional options to use when compiling libgcc2.a.
355 # Some targets override this to -Iinclude
358 # Additional target-dependent options for compiling libgcc2.a.
359 TARGET_LIBGCC2_CFLAGS =
361 # Things which must be built before building libgcc2.a.
362 # Some targets override this to stmp-int-hdrs
365 # libgcc1-test target (must also be overridable for a target)
366 LIBGCC1_TEST = libgcc1-test
368 # List of extra executables that should be compiled for this target machine
369 # that are used for compiling from source code to object code.
370 # The rules for compiling them should be in the t-* file for the machine.
371 EXTRA_PASSES =@extra_passes@
373 # Like EXTRA_PASSES, but these are used when linking.
374 EXTRA_PROGRAMS = @extra_programs@
376 # List of extra object files that should be compiled for this target machine.
377 # The rules for compiling them should be in the t-* file for the machine.
378 EXTRA_PARTS = @extra_parts@
380 # List of extra object files that should be compiled and linked with
381 # compiler proper (cc1, cc1obj, cc1plus).
382 EXTRA_OBJS = @extra_objs@
384 # List of extra object files that should be compiled and linked with
386 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
388 # List of additional header files to install.
389 # Often this is edited directly by `configure'.
390 EXTRA_HEADERS =@extra_headers_list@
392 # Set this to `collect2' to enable use of collect2.
393 USE_COLLECT2 = @will_use_collect2@
394 # If we might be using collect2, then this variable will be set to
395 # -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to
396 # if we may be using collect2.
397 MAYBE_USE_COLLECT2 = @maybe_use_collect2@
398 # It is convenient for configure to add the assignment at the beginning,
399 # so don't override it here.
400 USE_COLLECT2 = collect2$(exeext)
402 # List of extra C and assembler files to add to libgcc1.a.
403 # Assembler files should have names ending in `.asm'.
406 # List of extra C and assembler files to add to libgcc2.a.
407 # Assembler files should have names ending in `.asm'.
410 # Handle cpp installation.
414 # We do not try to build float.h anymore. Let configure select the
415 # appropriate pre-built float.h file for the target.
416 FLOAT_H=@float_h_file@
418 # Program to convert libraries.
421 # Control whether header files are installed.
422 INSTALL_HEADERS=install-headers
424 # Additional directories of header files to run fixincludes on.
425 # These should be directories searched automatically by default
426 # just as /usr/include is.
427 # *Do not* use this for directories that happen to contain
428 # header files, but are not searched automatically by default.
429 # On most systems, this is empty.
430 OTHER_FIXINCLUDES_DIRS=
432 # A list of all the language-specific executables.
433 # This is overridden by configure.
434 COMPILERS = cc1$(exeext) @all_compilers@
436 # List of things which should already be built whenever we try to use xgcc
437 # to compile anything (without linking).
438 GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES)
440 # List of things which should already be built whenever we try to use xgcc
442 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
444 # Directory to link to, when using the target `maketest'.
447 # Guaranteed to not exist when not passing md through cpp.
448 # This value is overridden directly by configure.
449 MD_FILE = md-cpp-not-used
451 # Flags to use when cross-building GCC.
452 # Prefix to apply to names of object files when using them
453 # to run on the machine we are compiling on.
455 # Prefix to apply to names of object files when compiling them
456 # to run on the machine we are compiling on.
457 # The default for this variable is chosen to keep these rules
458 # out of the way of the other rules for compiling the same source files.
461 HOST_CFLAGS=$(ALL_CFLAGS)
463 HOST_INTLLIBS=$(INTLLIBS)
464 HOST_LDFLAGS=$(LDFLAGS)
465 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
466 HOST_ALLOCA=$(ALLOCA)
467 HOST_MALLOC=$(MALLOC)
468 HOST_OBSTACK=$(OBSTACK)
469 HOST_VFPRINTF=$(VFPRINTF)
470 HOST_DOPRINT=$(DOPRINT)
472 # Actual name to use when installing a native compiler.
473 GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t`
474 CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t`
475 PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t`
476 UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t`
477 GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t`
479 # Actual name to use when installing a cross-compiler.
480 GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t`
481 CPP_CROSS_NAME = `t='$(program_transform_cross_name)'; echo cpp | sed -e $$t`
482 PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t`
483 UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t`
485 # Choose the real default target.
488 # Choose the real install target.
489 INSTALL_TARGET=install-normal
491 # Setup the testing framework, if you have one
492 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
493 echo $${rootme}/../expect/expect ; \
494 else echo expect ; fi`
496 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
497 echo $${srcdir}/../dejagnu/runtest ; \
498 else echo runtest; fi`
501 # Extra symbols for fixproto to define when parsing headers.
504 # Extra flags to use when compiling crt{begin,end}.o.
507 # Extra flags to use when compiling [m]crt0.o.
510 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
513 # End of variables for you to override.
515 # Definition of `all' is here so that new rules inserted by sed
516 # do not specify the default target.
517 # The real definition is under `all.internal' (for native compilers)
518 # or `all.cross' (for cross compilers).
521 # This tells GNU Make version 3 not to put all variables in the environment.
524 # sed inserts variable overrides after the following line.
538 # Now figure out from those variables how to compile and link.
542 # IN_GCC tells various files that system.h, toplev.c, etc are available.
543 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@
545 # This is the variable actually used when we compile.
546 # If you change this line, you probably also need to change the definition
547 # of HOST_CFLAGS in build-make to match.
548 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) \
552 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
554 # Even if ALLOCA is set, don't use it if compiling with GCC.
555 USE_ALLOCA= ${ALLOCA}
556 USE_HOST_ALLOCA= ` case "${HOST_ALLOCA}" in ?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
557 USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
558 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
559 USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac `
560 USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac `
562 # Dependency on obstack, alloca, malloc or whatever library facilities
563 # are not installed in the system libraries.
564 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
565 LIBDEPS= $(INTLLIBS) $(OBSTACK) $(ALLOCA) $(MALLOC) $(VFPRINTF) $(DOPRINT)
567 # Likewise, for use in the tools that must run on this machine
568 # even if we are cross-building GCC.
569 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
570 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)
572 # How to link with both our special library facilities
573 # and the system's installed libraries.
574 LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) $(CLIB) ../libiberty/libiberty.a
576 # Likewise, for use in the tools that must run on this machine
577 # even if we are cross-building GCC.
578 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
579 $(HOST_INTLLIBS) $(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) \
582 HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o $(HOST_PREFIX)ggc-none.o
583 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
584 HOST_ERRORS = $(HOST_PREFIX)errors.o
586 # Specify the directories to be searched for header files.
587 # Both . and srcdir are used, in that order,
588 # so that tm.h and config.h will be found in the compilation
589 # subdirectory rather than in the source directory.
590 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config -I$(srcdir)/../include
592 # Always use -I$(srcdir)/config when compiling.
594 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
596 # This tells GNU make version 3 not to export all the variables
597 # defined in this file into the environment.
600 # Support for additional languages (other than c and objc).
601 # ??? objc can be supported this way too (leave for later).
603 # These next lines are overridden by configure.
604 LANG_MAKEFILES = @all_lang_makefiles@
605 LANG_STAGESTUFF = @all_stagestuff@
606 LANG_DIFF_EXCLUDES = @all_diff_excludes@
607 LANG_LIB2FUNCS = @all_lib2funcs@
608 LANG_EXTRA_HEADERS = @all_headers@
610 # Flags to pass to recursive makes.
611 # CC is set by configure. Hosts without symlinks need special handling
612 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
614 # ??? The choices here will need some experimenting with.
615 ORDINARY_FLAGS_TO_PASS = \
616 "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
617 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
619 "BISONFLAGS=$(BISONFLAGS)" \
622 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
623 "LDFLAGS=$(LDFLAGS)" \
625 "LEXFLAGS=$(LEXFLAGS)" \
628 "MAKEINFO=$(MAKEINFO)" \
629 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
630 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
631 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
633 "STAGE_PREFIX=@stage_prefix_set_by_configure@" \
635 "build_exeext=$(build_exeext)" \
637 "exec_prefix=$(exec_prefix)" \
639 "local_prefix=$(local_prefix)" \
640 "gxx_include_dir=$(gcc_gxx_include_dir)" \
641 "tooldir=$(tooldir)" \
642 "gcc_tooldir=$(gcc_tooldir)" \
644 "libsubdir=$(libsubdir)" \
645 "datadir=$(datadir)" \
646 "distdir=../tmp/\$$(subdir)" \
647 "localedir=$(localedir)"
648 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@"
649 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
650 -e 's|^ *[^ /][^ /]*/|%&|' \
652 -e 's|% *[^- /]|%&|g' \
655 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
656 "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
658 # Lists of files for various purposes.
660 # Language-specific object files for C and Objective C.
661 C_AND_OBJC_OBJS = c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o \
662 c-aux-info.o c-common.o c-iterate.o @extra_c_objs@
664 # Language-specific object files for C.
665 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
667 # Language-independent object files.
668 OBJS = diagnostic.o \
669 toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
670 function.o stmt.o except.o expr.o calls.o expmed.o explow.o optabs.o real.o \
671 builtins.o intl.o varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o genrtl.o \
672 dbxout.o sdbout.o dwarfout.o dwarf2out.o xcoffout.o bitmap.o alias.o gcse.o \
673 integrate.o jump.o cse.o loop.o unroll.o flow.o combine.o varray.o \
674 regclass.o regmove.o local-alloc.o global.o reload.o reload1.o caller-save.o \
675 insn-peep.o reorg.o haifa-sched.o final.o recog.o reg-stack.o \
676 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o lcm.o \
677 profile.o insn-attrtab.o $(out_object_file) $(EXTRA_OBJS) convert.o \
678 mbchar.o dyn-string.o splay-tree.o graph.o sbitmap.o resource.o hash.o \
679 predict.o lists.o ggc-common.o $(GGC) simplify-rtx.o
681 # GEN files are listed separately, so they can be built before doing parallel
682 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
683 # them before rtl.o is compiled.
684 GEN= genemit genoutput genrecog genextract genflags gencodes genconfig \
685 genpeep gengenrtl gencheck
689 # Files to be copied away after each stage in building.
690 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
691 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
692 insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \
693 s-flags s-config s-codes s-mlib s-unders s-genrtl \
694 s-output s-recog s-emit s-extract s-peep s-check \
695 s-attr s-attrtab s-opinit s-crt s-crtS s-crt0 \
696 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
697 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
698 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
699 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
700 gencheck$(build_exeext) \
701 xgcc$(exeext) xcpp$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) \
702 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
703 $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \
704 protoize$(exeext) unprotoize$(exeext) \
705 specs collect2$(exeext) $(USE_COLLECT2) underscore.c \
707 *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop \
708 *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.gcse *.flow2 *.peephole2 \
712 # Members of libgcc1.a.
713 LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
714 _lshrsi3 _ashrsi3 _ashlsi3 \
715 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
716 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
717 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
718 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
719 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
721 # Library members defined in libgcc2.c.
722 LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
723 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \
724 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
725 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
726 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
727 _fixtfdi _fixunstfdi _floatditf \
728 __gcc_bcmp _varargs __dummy _eprintf \
729 _bb _shtab _clear_cache _trampoline __main _exit \
734 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
735 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
736 _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
737 _sf_to_df _thenan_sf _sf_to_usi _df_to_usi
739 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
740 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
741 _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
742 _df_to_sf _thenan_df _sf_to_usi _df_to_usi
744 # The files that "belong" in CONFIG_H are deliberately omitted
745 # because having them there would not be useful in actual practice.
746 # All they would do is cause complete recompilation every time
747 # one of the machine description files is edited.
748 # That may or may not be what one wants to do.
749 # If it is, rm *.o is an easy way to do it.
750 # CONFIG_H = $(host_xm_file) $(tm_file)
752 MACHMODE_H = machmode.h machmode.def
753 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
754 RTL_H = $(RTL_BASE_H) genrtl.h
755 TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h
756 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
757 DEMANGLE_H = $(srcdir)/../include/demangle.h
759 EXPR_H = expr.h insn-codes.h
760 REGS_H = regs.h varray.h $(MACHMODE_H)
761 INTEGRATE_H = integrate.h varray.h
762 LOOP_H = loop.h varray.h basic-block.h
764 # Language makefile fragments.
766 # The following targets define the interface between us and the languages.
768 # all.build, all.cross, start.encap, rest.encap,
770 # install-normal, install-common, install-info, install-man,
771 # uninstall, distdir,
772 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
773 # stage1, stage2, stage3, stage4
775 # Each language is linked in with a series of hooks (since we can't use `::'
776 # targets). The name of each hooked is "lang.${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: $(srcdir)/configure version.c
826 @if [ ! -f config.status ] ; then \
827 echo You must configure gcc. Look at the INSTALL file for details.; \
830 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
833 all.internal: start.encap rest.encap doc
834 # This is what to compile if making a cross-compiler.
835 # Note that we can compile enquire using the cross-compiler just built,
836 # although we can't run it on this machine.
837 all.cross: native gcc-cross xcpp$(exeext) specs stmp-headers $(STMP_FIXPROTO) \
838 $(LIBGCC) $(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$${name} '*/' >> libgcc1.S; \
1042 echo "" >> libgcc1.S; \
1045 # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
1046 # But recompiling cc1 should not force recompilation of libgcc2.a.
1047 # If you want to force recompilation, delete libgcc2.a.
1048 libgcc2.ready: $(GCC_PASSES) $(LIBGCC2_DEPS) stmp-int-hdrs $(STMP_FIXPROTO)
1049 -if [ -f libgcc2.ready ] ; then \
1052 touch libgcc2.ready; \
1055 LIB2ADD = $(srcdir)/frame.c $(LIB2FUNCS_EXTRA) $(LANG_LIB2FUNCS)
1056 libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(FPBIT) $(DPBIT) $(LIB2ADD) \
1057 $(MACHMODE_H) longlong.h frame.h gbl-ctors.h config.status stmp-int-hdrs \
1059 # Actually build it in tmplibgcc2.a, then rename at end,
1060 # so that libgcc2.a itself remains nonexistent if compilation is aborted.
1062 # -e causes any failing command to make this rule fail.
1063 # -e doesn't work in certain shells, so we test $$? as well.
1064 # lynx has a broken ar, it always complains when the initial library is
1065 # empty, thus this command works only if we don't do -e
1066 # There is a trailing backslash (\) deleted from the following line.
1068 for name in $(LIB2FUNCS); \
1071 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1072 $(MAYBE_USE_COLLECT2) $(srcdir)/libgcc2.c -o $${name}$(objext); \
1073 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1074 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1075 rm -f $${name}$(objext); \
1077 for name in $(LIB2FUNCS_EH); \
1080 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -fexceptions $(INCLUDES) -c \
1081 -DL$${name} $(srcdir)/libgcc2.c -o $${name}$(objext); \
1082 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1083 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1084 rm -f $${name}$(objext); \
1086 if [ x$(FPBIT) != x ]; then \
1087 for name in $(FPBIT_FUNCS); \
1090 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1091 -DFINE_GRAINED_LIBRARIES $(FPBIT) -o $${name}$(objext); \
1092 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1093 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1094 rm -f $${name}$(objext); \
1097 if [ x$(DPBIT) != x ]; then \
1098 for name in $(DPBIT_FUNCS); \
1101 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1102 -DFINE_GRAINED_LIBRARIES $(DPBIT) -o _dp$${name}$(objext); \
1103 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1104 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a _dp$${name}$(objext); \
1105 rm -f _dp$${name}$(objext); \
1108 # Some shells crash when a loop has no items.
1109 # So make sure there is always at least one--`..'.
1111 # We don't use -e here because there are if statements
1112 # that should not make the command give up when the if condition is false.
1113 # Instead, we test for failure after each command where it matters.
1114 for file in $(LIB2ADD); do \
1115 name=`echo $${file} | sed -e 's/[.][cSo]$$//' -e 's/[.]asm$$//' -e 's/[.]txt$$//'`; \
1116 oname=` echo $${name} | sed -e 's,.*/,,'`; \
1117 if [ $${name}.txt = $${file} ]; then \
1118 for f in .. `cat $${file}`; do if [ x$${f} != x.. ]; then \
1119 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1120 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1121 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" CC="$(CC)" \
1122 CFLAGS="$(CFLAGS)" HOST_PREFIX="$(HOST_PREFIX)" \
1123 HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1124 LANGUAGES="$(LANGUAGES)" \
1125 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $${f}; \
1126 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1127 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${f}; \
1133 if [ $${name}.asm = $${file} ]; then \
1134 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
1136 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
1137 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1138 $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) tmplibgcc2.a $${oname}$(objext); \
1139 rm -f $${name}.s $${oname}$(objext); \
1142 mv tmplibgcc2.a libgcc2.a
1143 # These lines were deleted from above the mv command
1144 # because ranlibing libgcc.a itself should suffice.
1145 # -if [ x${HPUX_GAS} = x ] ; then \
1146 # if $(RANLIB_TEST_FOR_TARGET) ; then \
1147 # $(RANLIB_FOR_TARGET) tmplibgcc2.a;
1151 # Combine the various libraries into a single library, libgcc.a.
1152 # $(LIBGCC1) is added after $(LIBGCC2) so that routines written in
1153 # assembler will be used in preference to the C versions.
1154 libgcc.a: $(LIBGCC1) $(LIBGCC2)
1155 -rm -rf tmplibgcc.a libgcc.a tmpcopy
1157 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2))
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 -if [ x$(LIBGCC1) != x ]; \
1164 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \
1167 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext))
1169 -if $(RANLIB_TEST_FOR_TARGET) ; then \
1170 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1172 # Actually build it in tmplibgcc.a, then rename at end,
1173 # so that libgcc.a itself remains nonexistent if compilation is aborted.
1174 mv tmplibgcc.a libgcc.a
1176 # Use the genmultilib shell script to generate the information the gcc
1177 # driver program needs to select the library directory based on the
1179 multilib.h: s-mlib; @true
1180 s-mlib: $(srcdir)/genmultilib Makefile
1181 $(SHELL) $(srcdir)/genmultilib \
1182 "$(MULTILIB_OPTIONS)" \
1183 "$(MULTILIB_DIRNAMES)" \
1184 "$(MULTILIB_MATCHES)" \
1185 "$(MULTILIB_EXCEPTIONS)" \
1186 "$(MULTILIB_EXTRA_OPTS)" > tmp-mlib.h
1187 $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1190 # Build multiple copies of libgcc.a, one for each target switch.
1191 stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \
1193 $(LIB2ADD) $(MACHMODE_H) longlong.h gbl-ctors.h config.status
1194 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
1195 dir=`echo $$i | sed -e 's/;.*$$//'`; \
1196 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
1197 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1198 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1199 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1200 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1201 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1202 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1203 LANGUAGES="$(LANGUAGES)" \
1204 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1205 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \
1206 MULTILIB_CFLAGS="$${flags}" \
1207 LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \
1208 dir="$${dir}" stmp-multilib-sub; \
1209 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1213 # Subroutine of stmp-multilib so make -n works.
1216 if [ -d $(dir) ]; then \
1218 rm -f libgcc.a $(EXTRA_MULTILIB_PARTS); \
1221 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1222 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1223 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1224 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1225 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1226 LANGUAGES="$(LANGUAGES)" \
1227 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2)
1228 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1230 else rm -f $(LIBGCC1); \
1232 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1235 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1236 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1237 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1238 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1239 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1240 LANGUAGES="$(LANGUAGES)" \
1241 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \
1243 rm -rf tmplibgcc.a tmpcopy
1245 (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2))
1246 # Some versions of ar (specifically the one in RISC/os 5.x), create an
1247 # unwritable table of contents file, and then print an error message when
1248 # the second ar command tries to overwrite this file. To avoid the error
1249 # message from ar, we make sure all files are writable.
1250 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
1251 if [ x$(LIBGCC1) != x ]; \
1252 then (cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC1)); \
1255 (cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext))
1256 rm -rf libgcc2.a tmpcopy
1257 if $(RANLIB_TEST_FOR_TARGET) ; then \
1258 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1260 if [ -d $(dir) ]; then true; else mkdir $(dir); fi
1261 mv tmplibgcc.a $(dir)/libgcc.a
1262 for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
1263 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1264 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1265 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1266 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1267 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1268 LANGUAGES="$(LANGUAGES)" \
1269 MULTILIB_CFLAGS="$(MULTILIB_CFLAGS)" T="t" t$${f}; \
1270 mv t$${f} $(dir)/$${f}; \
1274 # Compile two additional files that are linked with every program
1275 # linked using GCC on systems using COFF or ELF, for the sake of C++
1277 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1278 defaults.h frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1279 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1280 -finhibit-size-directive -fno-inline-functions \
1281 -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1282 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext)
1284 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1285 defaults.h frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1286 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1287 -finhibit-size-directive -fno-inline-functions \
1288 -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1289 -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext)
1291 # On some systems we also want to install versions of these files
1292 # compiled using PIC for use in shared libraries.
1293 crtbeginS.o crtendS.o: s-crtS ; @true
1295 s-crtS: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1296 defaults.h frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1297 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1298 -DCRT_BEGIN -DCRTSTUFFS_O -finhibit-size-directive \
1299 -fno-inline-functions -fno-exceptions @inhibit_libc@ -g0 \
1300 -c $(srcdir)/crtstuff.c
1301 mv crtstuff$(objext) crtbeginS$(objext)
1302 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(CRTSTUFF_T_CFLAGS_S) \
1303 -DCRT_END -DCRTSTUFFS_O -finhibit-size-directive \
1304 -fno-inline-functions -fno-exceptions @inhibit_libc@ -g0 \
1305 -c $(srcdir)/crtstuff.c -o crtendS$(objext)
1308 # Compile the start modules crt0.o and mcrt0.o that are linked with every program
1309 crt0.o: s-crt0 ; @true
1310 mcrt0.o: s-crt0; @true
1312 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1313 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1314 -o crt0.o -c $(CRT0_S)
1315 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1316 -o mcrt0.o -c $(MCRT0_S)
1319 # Compiling object files from source files.
1321 # Note that dependencies on obstack.h are not written
1322 # because that file is not part of GCC.
1324 # C language specific files.
1326 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h ggc.h \
1327 $(srcdir)/c-parse.h c-tree.h c-common.h input.h flags.h system.h toplev.h
1328 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
1329 $(srcdir)/c-parse.h: $(srcdir)/c-parse.c
1330 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1331 cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o c-parse.c c-parse.y
1332 $(srcdir)/c-parse.y: c-parse.in
1333 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1334 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1335 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1336 $(srcdir)/c-parse.in >>tmp-c-parse.y
1337 $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1339 $(srcdir)/c-gperf.h: c-parse.gperf
1340 gperf -L C -F ', 0, 0' -p -j1 -i 1 -g -o -t -G -N is_reserved_word \
1341 -k1,3,$$ $(srcdir)/c-parse.gperf >tmp-gperf.h || ( \
1342 echo "See " $(website)/cvs.html#generated_files >&2 ; \
1344 $(SHELL) $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h
1346 c-decl.o : c-decl.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h ggc.h \
1347 c-lex.h flags.h function.h output.h toplev.h defaults.h
1348 c-typeck.o : c-typeck.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h \
1349 flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h
1350 c-lang.o : c-lang.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h ggc.h \
1351 c-lex.h toplev.h output.h function.h
1352 c-lex.o : c-lex.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-lex.h c-tree.h \
1353 c-common.h $(srcdir)/c-parse.h $(srcdir)/c-gperf.h c-pragma.h input.h \
1354 intl.h flags.h toplev.h output.h mbchar.h ggc.h
1355 c-aux-info.o : c-aux-info.c $(CONFIG_H) system.h $(TREE_H) c-tree.h \
1356 c-common.h flags.h toplev.h
1357 c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h
1358 c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) function.h \
1359 defaults.h c-pragma.h toplev.h ggc.h
1360 c-iterate.o: c-iterate.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-tree.h \
1361 c-common.h flags.h toplev.h $(EXPR_H)
1362 mbchar.o: mbchar.c $(CONFIG_H) system.h mbchar.h
1363 graph.o: graph.c $(CONFIG_H) system.h toplev.h flags.h output.h $(RTL_H) \
1364 function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1365 sbitmap.o: sbitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H)
1367 COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o
1368 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1369 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1370 -rm -f collect2$(exeext)
1371 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(COLLECT2_OBJS) $(LIBS)
1373 collect2.o : collect2.c $(CONFIG_H) system.h gstab.h intl.h \
1374 $(srcdir)/../include/obstack.h $(DEMANGLE_H) collect2.h version.h
1375 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1376 -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \
1377 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
1379 tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) system.h collect2.h
1380 hash.o: hash.c hash.h system.h toplev.h
1382 vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(CONFIG_H) system.h
1384 $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c
1385 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) vfprintf.c
1387 splay-tree.o: $(srcdir)/../libiberty/splay-tree.c \
1388 $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h
1390 $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c
1391 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) splay-tree.c
1393 underscore.c: s-under ; @true
1395 s-under: $(GCC_PASSES)
1396 echo "int xxy_us_dummy;" >tmp-dum.c
1397 $(GCC_FOR_TARGET) -S tmp-dum.c
1398 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1399 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1400 echo "int prepends_underscore = 1;" >>tmp-under.c; \
1402 echo "int prepends_underscore = 0;" >>tmp-under.c; \
1404 $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1405 -rm -f tmp-dum.c tmp-dum.s
1408 # A file used by all variants of C.
1410 c-common.o : c-common.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h \
1411 c-common.h flags.h toplev.h output.h c-pragma.h $(RTL_H) ggc.h \
1414 # Language-independent files.
1419 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1420 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1421 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1422 -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1423 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1424 -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\"
1425 gcc.o: gcc.c $(CONFIG_H) system.h intl.h multilib.h \
1426 Makefile $(lang_specs_files) prefix.h gcc.h
1427 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1429 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
1431 gccspec.o: gccspec.c $(CONFIG_H) system.h gcc.h
1432 cppspec.o: cppspec.c $(CONFIG_H) system.h gcc.h
1434 tree-check.h: s-check ; @true
1435 s-check : gencheck $(srcdir)/move-if-change
1436 ./gencheck > tmp-check.h
1437 $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1440 gencheck : gencheck.o $(HOST_LIBDEPS)
1441 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1442 gencheck.o $(HOST_LIBS)
1444 gencheck.o : gencheck.c gencheck.h tree.def $(CONFIG_H) hconfig.h system.h \
1446 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1447 $(srcdir)/gencheck.c
1449 dumpvers: dumpvers.c
1451 version.o: version.c
1453 ggc-common.o: ggc-common.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
1454 flags.h ggc.h varray.h hash.h
1456 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1459 ggc-page.o: ggc-page.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1462 ggc-none.o: ggc-none.c $(CONFIG_H) $(RTL_H) ggc.h
1464 ggc-callbacks.o: ggc-callbacks.c $(CONFIG_H) $(RTL_H) $(TREE_H) ggc.h
1466 obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H)
1468 $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c
1469 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) obstack.c
1471 prefix.o: prefix.c $(CONFIG_H) system.h Makefile prefix.h
1472 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1473 -DPREFIX=\"$(prefix)\" \
1474 -c `echo $(srcdir)/prefix.c | sed 's,^\./,,'`
1476 convert.o: convert.c $(CONFIG_H) system.h $(TREE_H) flags.h convert.h toplev.h
1478 tree.o : tree.c $(CONFIG_H) system.h $(TREE_H) flags.h function.h toplev.h \
1480 print-tree.o : print-tree.c $(CONFIG_H) system.h $(TREE_H) ggc.h
1481 stor-layout.o : stor-layout.c $(CONFIG_H) system.h $(TREE_H) flags.h \
1482 function.h $(EXPR_H) $(RTL_H) toplev.h ggc.h
1483 fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h \
1485 diagnostic.o : $(CONFIG_H) system.h $(TREE_H) $(RTL_H) tm_p.h flags.h \
1486 input.h insn-attr.h insn-codes.h insn-config.h toplev.h intl.h
1487 toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) function.h \
1488 flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \
1489 insn-codes.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h dwarfout.h \
1490 dwarf2out.h sdbout.h dbxout.h $(EXPR_H) $(BASIC_BLOCK_H) graph.h loop.h \
1491 except.h regs.h $(lang_options_files)
1492 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
1493 -DTARGET_NAME=\"$(target_alias)\" \
1494 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
1496 rtl.o : rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h ggc.h toplev.h
1498 print-rtl.o : print-rtl.c $(CONFIG_H) system.h $(RTL_H) $(BASIC_BLOCK_H)
1499 rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H)
1500 errors.o : errors.c $(CONFIG_H) system.h errors.h
1502 varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \
1503 function.h defaults.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1504 xcoffout.h output.h c-pragma.h toplev.h dbxout.h sdbout.h ggc.h
1505 function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1506 function.h insn-flags.h insn-codes.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1507 insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h ggc.h
1508 stmt.o : stmt.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1509 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h $(EXPR_H) except.h \
1510 $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h ggc.h
1511 except.o : except.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1512 function.h insn-flags.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1513 insn-config.h $(RECOG_H) output.h except.h toplev.h intl.h ggc.h
1514 expr.o : expr.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1515 $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h $(RECOG_H) \
1516 output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h \
1518 builtins.o : builtins.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1519 function.h $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h \
1520 $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1522 calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
1523 insn-flags.h $(REGS_H) toplev.h output.h function.h
1524 expmed.o : expmed.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1525 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) real.h toplev.h
1526 explow.o : explow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1527 hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) insn-flags.h \
1528 insn-codes.h toplev.h function.h
1529 optabs.o : optabs.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1530 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) reload.h \
1531 toplev.h ggc.h real.h
1532 dbxout.o : dbxout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h $(REGS_H) \
1533 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h dbxout.h \
1535 sdbout.o : sdbout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h except.h \
1536 function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) defaults.h real.h \
1537 insn-config.h $(srcdir)/../include/obstack.h xcoffout.h c-pragma.h \
1539 dwarfout.o : dwarfout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf.h \
1540 flags.h insn-config.h reload.h output.h defaults.h toplev.h dwarfout.h
1541 dwarf2out.o : dwarf2out.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf2.h \
1542 flags.h insn-config.h reload.h output.h defaults.h \
1543 hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h varray.h \
1545 xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \
1546 flags.h toplev.h output.h dbxout.h ggc.h
1547 emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1548 function.h $(REGS_H) insn-config.h $(RECOG_H) real.h ggc.h \
1549 $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h
1550 real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h
1551 integrate.o : integrate.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1552 $(INTEGRATE_H) insn-flags.h insn-config.h $(EXPR_H) real.h $(REGS_H) \
1553 intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H)
1554 jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1555 insn-config.h insn-flags.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1556 toplev.h insn-attr.h
1558 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) \
1559 hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1561 cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1562 real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h ggc.h
1563 gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \
1564 flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1565 function.h output.h toplev.h
1566 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h system.h \
1567 $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1569 lcm.o : lcm.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1570 real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H)
1571 profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-flags.h \
1572 gcov-io.h $(TREE_H) output.h $(REGS_H) toplev.h function.h insn-config.h \
1574 loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h $(LOOP_H) insn-config.h \
1575 insn-flags.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h \
1576 $(BASIC_BLOCK_H) function.h toplev.h varray.h except.h
1577 unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h function.h \
1578 $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1580 flow.o : flow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h insn-config.h \
1581 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1582 insn-flags.h function.h except.h
1583 combine.o : combine.c $(CONFIG_H) system.h $(RTL_H) flags.h function.h \
1584 insn-config.h insn-flags.h insn-codes.h insn-attr.h $(REGS_H) $(EXPR_H) \
1585 $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h
1586 regclass.o : regclass.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h flags.h \
1587 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1588 toplev.h function.h output.h ggc.h
1589 local-alloc.o : local-alloc.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1590 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1591 output.h function.h insn-attr.h toplev.h
1592 bitmap.o : bitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) \
1594 global.o : global.c $(CONFIG_H) system.h $(RTL_H) flags.h reload.h function.h \
1595 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h
1596 varray.o : varray.c $(CONFIG_H) system.h varray.h $(RTL_H) $(TREE_H) bitmap.h
1597 reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h $(EXPR_H) \
1598 reload.h $(RECOG_H) hard-reg-set.h insn-config.h insn-codes.h $(REGS_H) \
1599 function.h real.h toplev.h
1600 reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h $(EXPR_H) \
1601 reload.h $(REGS_H) hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
1602 $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h
1603 caller-save.o : caller-save.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1604 $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1605 $(RECOG_H) reload.h $(EXPR_H) toplev.h
1606 reorg.o : reorg.c $(CONFIG_H) system.h $(RTL_H) conditions.h hard-reg-set.h \
1607 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h insn-attr.h insn-flags.h \
1608 $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h
1609 alias.o : alias.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h \
1610 $(REGS_H) toplev.h output.h $(EXPR_H) insn-flags.h ggc.h function.h
1611 regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
1612 $(RECOG_H) output.h reload.h $(REGS_H) hard-reg-set.h flags.h function.h \
1613 $(EXPR_H) insn-flags.h $(BASIC_BLOCK_H) toplev.h
1614 haifa-sched.o : haifa-sched.c $(CONFIG_H) system.h $(RTL_H) \
1615 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1616 insn-attr.h toplev.h $(RECOG_H) except.h
1617 final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h intl.h \
1618 $(REGS_H) $(RECOG_H) conditions.h insn-config.h insn-attr.h function.h \
1619 real.h output.h hard-reg-set.h insn-flags.h insn-codes.h gstab.h except.h \
1620 xcoffout.h defaults.h toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h \
1622 recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) function.h $(BASIC_BLOCK_H) \
1623 $(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h insn-attr.h \
1624 insn-flags.h insn-codes.h real.h toplev.h output.h resource.h
1625 reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) $(RECOG_H) \
1626 $(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h \
1628 dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h
1629 predict.o: predict.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1630 insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1631 $(RECOG_H) insn-flags.h function.h except.h $(EXPR_H)
1632 lists.o: lists.c $(CONFIG_H) system.h toplev.h $(RTL_H) ggc.h
1634 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) ggc.h \
1635 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1636 insn-flags.h output.h insn-attr.h insn-codes.h system.h toplev.h function.h
1637 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file)
1639 # Build auxiliary files that support ecoff format.
1640 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1641 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1643 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) system.h version.h
1645 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1646 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1648 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) system.h
1650 # Build file to support OSF/rose half-pic format.
1651 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) system.h
1653 # Normally this target is not used; but it is used if you
1654 # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
1655 # from the GNU Emacs distribution.
1656 alloca.o: $(srcdir)/../libiberty/alloca.c
1658 $(LN_S) $(srcdir)/../libiberty/alloca.c alloca.c
1659 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
1660 -c `echo alloca.c | sed 's,^\./,,'`
1663 # Generate header and source files from the machine description,
1666 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1667 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1668 insn-attr.h insn-attrtab.c
1670 # The following pair of rules has this effect:
1671 # genconfig is run only if the md has changed since genconfig was last run;
1672 # but the file insn-config.h is touched only when its contents actually change.
1674 # Each of the other insn-* files is handled by a similar pair of rules.
1676 # This causes an anomaly in the results of make -n
1677 # because insn-* is older than s-*
1678 # and thus make -n thinks that insn-* will be updated
1679 # and force recompilation of things that depend on it.
1680 # We use move-if-change precisely to avoid such recompilation.
1681 # But there is no way to teach make -n that it will be avoided.
1683 # Each of the insn-*.[ch] rules has a semicolon at the end,
1684 # for otherwise the system Make on SunOS 4.1 never tries
1685 # to recompile insn-*.o. To avoid problems and extra noise from
1686 # versions of make which don't like empty commands (nothing after the
1687 # trailing `;'), we call true for each.
1689 insn-config.h: s-config ; @true
1690 s-config : $(md_file) genconfig $(srcdir)/move-if-change
1691 ./genconfig $(md_file) > tmp-config.h
1692 $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1695 insn-flags.h: s-flags ; @true
1696 s-flags : $(md_file) genflags $(srcdir)/move-if-change
1697 ./genflags $(md_file) > tmp-flags.h
1698 $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1701 insn-codes.h: s-codes ; @true
1702 s-codes : $(md_file) gencodes $(srcdir)/move-if-change
1703 ./gencodes $(md_file) > tmp-codes.h
1704 $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1707 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1708 insn-config.h insn-flags.h insn-codes.h system.h reload.h $(RECOG_H) \
1709 function.h flags.h hard-reg-set.h resource.h
1710 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1712 insn-emit.c: s-emit ; @true
1713 s-emit : $(md_file) genemit $(srcdir)/move-if-change
1714 ./genemit $(md_file) > tmp-emit.c
1715 $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1718 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1719 real.h output.h flags.h system.h function.h hard-reg-set.h resource.h
1720 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1722 insn-recog.c: s-recog ; @true
1723 s-recog : $(md_file) genrecog $(srcdir)/move-if-change
1724 ./genrecog $(md_file) > tmp-recog.c
1725 $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1728 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1729 insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h system.h
1730 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1732 insn-opinit.c: s-opinit ; @true
1733 s-opinit : $(md_file) genopinit $(srcdir)/move-if-change
1734 ./genopinit $(md_file) > tmp-opinit.c
1735 $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1738 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h toplev.h \
1739 insn-config.h $(RECOG_H)
1740 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1742 insn-extract.c: s-extract ; @true
1743 s-extract : $(md_file) genextract $(srcdir)/move-if-change
1744 ./genextract $(md_file) > tmp-extract.c
1745 $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1748 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1749 system.h insn-config.h $(RECOG_H) except.h function.h
1750 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1752 insn-peep.c: s-peep ; @true
1753 s-peep : $(md_file) genpeep $(srcdir)/move-if-change
1754 ./genpeep $(md_file) > tmp-peep.c
1755 $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1758 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1759 output.h insn-attr.h insn-config.h system.h toplev.h $(RECOG_H)
1760 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1762 insn-attr.h: s-attr ; @true
1763 s-attr : $(md_file) genattr $(srcdir)/move-if-change
1764 ./genattr $(md_file) > tmp-attr.h
1765 $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1768 insn-attrtab.c: s-attrtab ; @true
1769 s-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change
1770 ./genattrtab $(md_file) > tmp-attrtab.c
1771 $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1774 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) ggc.h $(REGS_H) real.h \
1775 conditions.h hard-reg-set.h insn-config.h insn-flags.h insn-attr.h \
1776 output.h $(RECOG_H) function.h insn-codes.h system.h toplev.h flags.h
1777 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1779 insn-output.c: s-output ; @true
1780 s-output : $(md_file) genoutput $(srcdir)/move-if-change
1781 ./genoutput $(md_file) > tmp-output.c
1782 $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1785 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) system.h ggc.h
1786 genrtl.c genrtl.h : s-genrtl
1787 @true # force gnu make to recheck modification times.
1789 s-genrtl: gengenrtl $(srcdir)/move-if-change $(RTL_BASE_H)
1790 ./gengenrtl -h >tmp-genrtl.h
1791 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1792 ./gengenrtl >tmp-genrtl.c
1793 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1796 # Compile the programs that generate insn-* from the machine description.
1797 # They are compiled with $(HOST_CC), and associated libraries,
1798 # since they need to run on this machine
1799 # even if GCC is being compiled to run on some other machine.
1801 # $(CONFIG_H) is omitted from the deps of the gen*.o
1802 # because these programs don't really depend on anything
1803 # about the target machine. They do depend on config.h itself,
1804 # since that describes the host machine.
1806 # Pass the md file through cpp if the target requests it.
1807 $(MD_FILE): $(MD_DEPS)
1809 $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@
1812 genconfig : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1813 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1814 genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1816 genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) system.h errors.h
1817 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1819 genflags : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1820 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1821 genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1823 genflags.o : genflags.c $(RTL_H) $(build_xm_file) system.h errors.h
1824 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1826 gencodes : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1827 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1828 gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1830 gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) system.h errors.h
1831 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1833 genemit : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1834 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1835 genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1837 genemit.o : genemit.c $(RTL_H) $(build_xm_file) system.h errors.h
1838 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1840 genopinit : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1841 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1842 genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1844 genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) system.h errors.h
1845 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1847 genrecog : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1848 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1849 genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1851 genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) system.h errors.h
1852 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1854 genextract : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1855 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1856 genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1858 genextract.o : genextract.c $(RTL_H) $(build_xm_file) system.h insn-config.h errors.h
1859 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1861 genpeep : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1862 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1863 genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1865 genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) system.h errors.h
1866 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1868 genattr : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1869 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1870 genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1872 genattr.o : genattr.c $(RTL_H) $(build_xm_file) system.h errors.h
1873 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1875 genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1876 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1877 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1879 genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) system.h errors.h ggc.h
1880 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1882 genoutput : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1883 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1884 genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1886 genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) system.h errors.h
1887 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1889 gengenrtl : gengenrtl.o $(HOST_LIBDEPS)
1890 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1891 gengenrtl.o $(HOST_LIBS)
1893 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h real.h
1894 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c
1896 # Compile the libraries to be used by gen*.
1897 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1898 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1899 # with the rules for rtl.o, alloca.o, etc.
1900 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) \
1901 bitmap.h ggc.h toplev.h
1902 rm -f $(HOST_PREFIX)rtl.c
1903 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1904 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1906 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) \
1907 $(RTL_H) $(BASIC_BLOCK_H) system.h
1908 rm -f $(HOST_PREFIX)print-rtl.c
1909 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1910 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1912 $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \
1913 flags.h $(BASIC_BLOCK_H) $(REGS_H)
1914 rm -f $(HOST_PREFIX)bitmap.c
1915 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
1916 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
1918 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) system.h $(RTL_H)
1919 rm -f $(HOST_PREFIX)rtlanal.c
1920 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1921 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1923 $(HOST_PREFIX_1)alloca.o: $(srcdir)/../libiberty/alloca.c
1924 rm -f $(HOST_PREFIX)alloca.c
1925 $(LN_S) $(srcdir)/../libiberty/alloca.c $(HOST_PREFIX)alloca.c
1926 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1928 $(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H)
1929 rm -f $(HOST_PREFIX)obstack.c
1930 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c
1931 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1933 $(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c
1934 rm -f $(HOST_PREFIX)vfprintf.c
1935 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c
1936 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c
1938 $(HOST_PREFIX_1)doprint.o: doprint.c
1939 rm -f $(HOST_PREFIX)doprint.c
1940 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c
1941 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c
1943 $(HOST_PREFIX_1)malloc.o: malloc.c
1944 rm -f $(HOST_PREFIX)malloc.c
1945 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1946 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1948 $(HOST_PREFIX_1)errors.o: errors.c
1949 rm -f $(HOST_PREFIX)errors.c
1950 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c
1951 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c
1954 # This satisfies the dependency that we get if you cross-compile a compiler
1955 # that does not need to compile alloca, malloc or whatever.
1957 touch $(HOST_PREFIX_1)
1959 $(HOST_PREFIX_1)ggc-none.o: ggc-none.c
1960 rm -f $(HOST_PREFIX)ggc-none.c
1961 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(HOST_PREFIX)ggc-none.c
1962 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)ggc-none.c
1966 # Remake internationalization support.
1968 intl.o: intl.c intl.h gansidecl.h Makefile
1969 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1970 -DLOCALEDIR=\"$(localedir)\" \
1971 -c `echo $(srcdir)/intl.c | sed 's,^\./,,'`
1973 # This is needed to when doing a partial build after a `make clean'.
1974 # libintl.a does not depend on intl.all,
1975 # as that would force a lot of recompiling.
1976 $(top_builddir)/intl/libintl.a:
1977 @echo "$(MAKE) intl.all"
1978 @$(MAKE) $(FLAGS_TO_PASS) intl.all
1980 # Make sure all the headers are there for xgettext to scan.
1981 $(INTL_TARGETS): $(srcdir)/c-gperf.h \
1982 $(srcdir)/c-parse.c $(srcdir)/c-parse.h $(srcdir)/cexp.c
1984 intl.all intl.install intl.uninstall intl.distdir \
1985 intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
1986 @for d in $(INTL_SUBDIRS); do \
1987 target=`expr $@ : 'intl.\(.*\)'` && \
1988 echo "(cd $$d && $(MAKE) $$target)" && \
1989 (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
1992 # intl.distdir doesn't copy the intl makefiles (since they aren't distributed),
1993 # but we need them for the `make extraclean' in distdir-finish.
1995 for d in $(INTL_SUBDIRS); do \
1996 ln $$d/Makefile tmp/$$d || cp $$d/Makefile tmp/$$d || exit; \
1999 # Remake cpp and protoize.
2001 # Making the preprocessor
2002 cpp$(exeext): $(CCCP)$(exeext)
2004 $(LN) $(CCCP)$(exeext) cpp$(exeext)
2005 CCCP_OBJS = cccp.o cexp.o intl.o prefix.o version.o @extra_cpp_objs@ mbchar.o
2006 cccp$(exeext): $(CCCP_OBJS) $(LIBDEPS)
2007 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(CCCP_OBJS) $(LIBS)
2008 cexp.o: $(srcdir)/cexp.c $(CONFIG_H) system.h mbchar.h
2009 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/cexp.c
2010 $(srcdir)/cexp.c: $(srcdir)/cexp.y
2011 cd $(srcdir); $(BISON) -o cexp.c cexp.y
2013 PREPROCESSOR_DEFINES = \
2014 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2015 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2016 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
2017 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
2018 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
2019 # We use $(libsubdir)/$(unlibsubdir) to match the
2020 # -iprefix argument which gcc will pass if GCC_EXEC_PREFIX is used.
2021 cccp.o: cccp.c $(CONFIG_H) intl.h pcp.h version.c config.status system.h \
2022 mbchar.h prefix.h Makefile.in version.h
2023 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2024 $(PREPROCESSOR_DEFINES) \
2025 -c `echo $(srcdir)/cccp.c | sed 's,^\./,,'`
2027 LIBCPP_OBJS = cpplib.o cpphash.o cppalloc.o cpperror.o cppexp.o cppfiles.o \
2028 cppinit.o cppulp.o prefix.o version.o mbchar.o @extra_cpp_objs@
2030 # All the other archives built/used by this makefile are for targets. This
2031 # one is strictly for the host.
2033 libcpp.a: $(LIBCPP_OBJS)
2034 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2035 if $(RANLIB_TEST) ; then $(RANLIB) libcpp.a ; else true ; fi
2037 cppmain$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS)
2038 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cppmain$(exeext) cppmain.o \
2039 intl.o libcpp.a $(LIBS)
2041 cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h system.h
2043 cppulp.o: cppulp.c $(CONFIG_H) system.h output.h
2044 cpplib.o: cpplib.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h
2045 cpphash.o: cpphash.c $(CONFIG_H) cpplib.h intl.h system.h cpphash.h version.h
2046 cppalloc.o: cppalloc.c $(CONFIG_H) cpplib.h intl.h system.h
2047 cpperror.o: cpperror.c $(CONFIG_H) cpplib.h intl.h system.h
2048 cppexp.o: cppexp.c $(CONFIG_H) cpplib.h intl.h system.h
2049 cppfiles.o: cppfiles.c $(CONFIG_H) cpplib.h intl.h system.h
2051 cppinit.o: cppinit.c $(CONFIG_H) cpplib.h intl.h system.h \
2052 cpphash.h prefix.h output.h Makefile version.h
2053 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2054 $(PREPROCESSOR_DEFINES) \
2055 -c `echo $(srcdir)/cppinit.c | sed 's,^\./,,'`
2057 # Note for the stamp targets, we run the program `true' instead of
2058 # having an empty command (nothing following the semicolon).
2060 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2062 PROTO_OBJS = intl.o version.o
2064 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2065 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2067 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2068 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2070 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) system.h \
2072 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2073 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2074 $(srcdir)/protoize.c
2076 unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \
2077 $(CONFIG_H) system.h Makefile version.h
2078 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2079 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2080 $(srcdir)/unprotoize.c
2082 # This info describes the target machine, so compile with GCC just built.
2083 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2085 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2086 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2087 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2088 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2089 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2092 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2093 -rm -f tmp-proto.[cso]
2094 cp $(srcdir)/protoize.c tmp-proto.c
2095 chmod u+w tmp-proto.c
2096 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2097 $(GCC_CFLAGS) $(INCLUDES) \
2098 -DGCC_INCLUDE_DIR=0 \
2099 -DGPLUSPLUS_INCLUDE_DIR=0 \
2100 -DCROSS_INCLUDE_DIR=0 \
2101 -DTOOL_INCLUDE_DIR=0 \
2102 -DSTANDARD_EXEC_PREFIX=0 \
2103 -DDEFAULT_TARGET_MACHINE=0 \
2104 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2105 @echo '**********' Expect 400 lines of differences.
2106 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2107 -wc -l tmp-proto.diff
2108 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2109 $(GCC_CFLAGS) $(INCLUDES) \
2110 -DGCC_INCLUDE_DIR=0 \
2111 -DGPLUSPLUS_INCLUDE_DIR=0 \
2112 -DCROSS_INCLUDE_DIR=0 \
2113 -DTOOL_INCLUDE_DIR=0 \
2114 -DSTANDARD_EXEC_PREFIX=0 \
2115 -DDEFAULT_TARGET_MACHINE=0 \
2116 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2117 @echo Expect zero differences.
2118 diff $(srcdir)/protoize.c tmp-proto.c | cat
2119 -rm -f tmp-proto.[cs] tmp-proto$(objext)
2121 gcov.o: gcov.c gcov-io.h intl.h system.h
2123 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2124 # upon whether $(exeext) is empty or not.
2125 GCOV_OBJS = gcov.o intl.o
2126 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2127 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2129 # Build the include directory. The stamp files are stmp-* rather than
2130 # s-* so that mostlyclean does not force the include directory to
2133 # Build the include directory including float.h (which no longer depends upon
2135 stmp-int-hdrs: stmp-fixinc $(USER_H) xlimits.h
2136 # Copy in the headers provided with gcc.
2137 # The sed command gets just the last file name component;
2138 # this is necessary because VPATH could add a dirname.
2139 # Using basename would be simpler, but some systems don't have it.
2140 # The touch command is here to workaround an AIX/Linux NFS bug.
2141 for file in .. $(USER_H); do \
2142 if [ X$$file != X.. ]; then \
2143 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2144 touch include/$$realfile; \
2145 rm -f include/$$realfile; \
2146 cp $$file include; \
2147 chmod a+r include/$$realfile; \
2150 rm -f include/limits.h
2151 cp xlimits.h include/limits.h
2152 chmod a+r include/limits.h
2153 rm -f include/float.h
2154 if [ x$(FLOAT_H) != xMakefile.in ]; then \
2155 cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2156 chmod a+r include/float.h; \
2158 # Install the README
2159 rm -f include/README
2160 cp $(srcdir)/README-fixinc include/README
2161 chmod a+r include/README
2164 # Now that float.h no longer depends upon enquire, this is actually a no-op.
2168 # fixinc.sh depends on this, not on specs directly.
2169 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2170 # after each stage just because specs' mtime has changed.
2172 -if [ -f specs.ready ] ; then \
2175 touch specs.ready; \
2178 FIXINCSRCDIR=$(srcdir)/fixinc
2179 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2180 $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2181 $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2182 $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2183 MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc; pwd` ; \
2184 export MAKE srcdir ; \
2185 cd ./fixinc; $(SHELL) $${srcdir}/mkfixinc.sh $(target)
2187 # Build fixed copies of system files.
2188 stmp-fixinc: fixinc.sh gsyslimits.h
2189 rm -rf include; mkdir include
2191 TARGET_MACHINE=$(target); srcdir=`cd $(srcdir); pwd`; \
2192 INSTALL_ASSERT_H=$(INSTALL_ASSERT_H); SHELL=$(SHELL) ;\
2193 export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \
2194 $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS)
2195 rm -f include/syslimits.h
2196 if [ -f include/limits.h ]; then \
2197 mv include/limits.h include/syslimits.h; \
2199 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2201 chmod a+r include/syslimits.h
2202 # If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and
2203 # that directory exists, then make sure that $(libsubdir) exists.
2204 # This is because cpp is compiled to find $(tooldir)/include via
2205 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2207 # We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir
2208 # won't work because libsubdir doesn't exist yet.
2209 if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \
2210 && [ -d $(tooldir)/sys-include ]; then \
2211 if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2212 if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2213 if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2214 if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2218 # Files related to the fixproto script.
2220 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2221 if [ -d $(SYSTEM_HEADER_DIR) ]; \
2223 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -Iinclude -I${SYSTEM_HEADER_DIR}"; \
2225 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2226 mv tmp-deduced.h deduced.h; \
2231 GEN_PROTOS_OBJS = gen-protos.o scan.o
2232 gen-protos: $(GEN_PROTOS_OBJS)
2233 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gen-protos \
2236 gen-protos.o: gen-protos.c scan.h $(build_xm_file) system.h
2237 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
2239 scan.o: scan.c scan.h $(build_xm_file) system.h
2240 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
2242 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile
2243 cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2244 mv tmp-fixtmp.c fixtmp.c
2245 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2246 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2247 | ./gen-protos >xsys-protos.hT
2248 mv xsys-protos.hT xsys-protos.h
2251 fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \
2253 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2254 scan-decls.o scan.o libcpp.a $(HOST_LIBS)
2256 fix-header.o: fix-header.c $(srcdir)/../include/obstack.h scan.h \
2257 xsys-protos.h $(build_xm_file) system.h cpplib.h
2258 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
2260 scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) system.h
2261 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
2263 # stmp-fixproto depends on this, not on fix-header directly.
2264 # The idea is to make sure fix-header gets built,
2265 # but not rerun fixproto after each stage
2266 # just because fix-header's mtime has changed.
2267 fixhdr.ready: fix-header
2268 -if [ -f fixhdr.ready ] ; then \
2271 touch fixhdr.ready; \
2274 # stmp-headers is to make sure fixincludes has already finished.
2275 # The if statement is so that we don't run fixproto a second time
2276 # if it has already been run on the files in `include'.
2277 stmp-fixproto: fixhdr.ready fixproto stmp-headers
2278 @echo "Various warnings and error messages from fixproto are normal"
2279 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2280 -if [ -f include/fixed ] ; then true; \
2282 : This line works around a 'make' bug in BSDI 1.1.; \
2283 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2284 mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2285 export mkinstalldirs; \
2286 if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2287 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2289 touch include/fixed; \
2293 # Remake the info files.
2296 info: cpp.info gcc.info lang.info
2298 cpp.info: $(srcdir)/cpp.texi
2299 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o cpp.info $(srcdir)/cpp.texi
2301 gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2302 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2303 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2304 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o gcc.info $(srcdir)/gcc.texi
2306 dvi: gcc.dvi cpp.dvi lang.dvi
2308 # This works with GNU Make's default rule.
2309 gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2310 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2311 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2312 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2314 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2316 cpp.dvi: $(srcdir)/cpp.texi
2317 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2319 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2322 INSTALL: $(srcdir)/install1.texi $(srcdir)/install.texi
2323 cd $(srcdir); $(MAKEINFO) -D INSTALLONLY \
2324 --no-split -o INSTALL install1.texi
2326 # Deletion of files made during compilation.
2327 # There are four levels of this:
2328 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2329 # `mostlyclean' is useful while working on a particular type of machine.
2330 # It deletes most, but not all, of the files made by compilation.
2331 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2332 # `clean' deletes everything made by running `make all'.
2333 # `distclean' also deletes the files made by config.
2334 # `maintainer-clean' also deletes everything that could be regenerated
2335 # automatically, except for `configure'.
2336 # We remove as much from the language subdirectories as we can
2337 # (less duplicated code).
2339 INTL_MOSTLYCLEAN = intl.mostlyclean
2340 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2341 -rm -f $(STAGESTUFF)
2342 # Delete the temporary source copies for cross compilation.
2343 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
2344 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
2345 -rm -f $(HOST_PREFIX_1)obstack.c
2346 # Delete the temp files made in the course of building libgcc.a.
2347 -rm -f tmplibgcc* tmpcopy xlimits.h libgcc1-test
2348 for name in $(LIB1FUNCS); do rm -f $${name}.c; done
2349 # Delete other built files.
2350 -rm -f t-float.h-cross xsys-protos.hT fp-bit.c dp-bit.c
2351 # Delete the stamp and temporary files.
2352 -rm -f s-* tmp-* stamp-* stmp-*
2353 -rm -f */stamp-* */tmp-*
2354 # Delete debugging dump files.
2355 -rm -f *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
2356 -rm -f *.dbr *.jump2 *.sched *.cse2 *.sched2 *.stack *.addressof
2357 -rm -f *.regmove *.mach *.bp *.gcse *.flow2 *.peephole2
2358 -rm -f */*.greg */*.lreg */*.combine */*.flow */*.cse */*.jump */*.rtl
2359 -rm -f */*.tree */*.loop */*.dbr */*.jump2 */*.sched */*.cse2
2360 -rm -f */*.sched2 */*.stack */*.regmove */*.gcse */*.flow2
2361 -rm -f */*.peephole2
2362 # Delete some files made during installation.
2363 -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2364 -rm -f collect collect2 mips-tfile mips-tdump alloca.s
2365 # Delete files generated for fixproto
2366 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \
2367 gen-protos fixproto.list fixtmp.* fixhdr.ready
2368 # Delete unwanted output files from TeX.
2369 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2370 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2371 # Delete sorted indices we don't actually use.
2372 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2373 # Delete core dumps.
2377 # Delete all files made by compilation
2378 # that don't exist in the distribution.
2379 INTL_CLEAN = intl.clean
2380 clean: mostlyclean $(INTL_CLEAN) lang.clean
2381 -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready
2385 -if [ -f md.pre-cpp ]; then \
2388 # Delete the include directory.
2390 # Delete files used by the "multilib" facility (including libgcc subdirs).
2391 -rm -f multilib.h tmpmultilib*
2392 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2393 rm -rf $(MULTILIB_DIRNAMES); \
2394 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2395 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2397 -rm -fr stage1 stage2 stage3 stage4
2399 # Delete all files that users would normally create
2400 # while building and installing GCC.
2401 INTL_DISTCLEAN = intl.distclean
2402 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2403 -rm -f tm.h tm_p.h config.h auto-host.h auto-build.h tconfig.h hconfig.h
2405 -rm -f config.status config.run config.cache config.bak
2406 -rm -f Make-lang Make-hooks Make-host Make-target
2407 -rm -f Makefile specs.h options.h gencheck.h *.oaux
2408 -rm -f gthr-default.h
2409 -rm -f */stage1 */stage2 */stage3 */stage4 */include
2410 -rm -f c-parse.output
2413 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2414 -rm -f testsuite/{gcc,g++}.{log,sum}
2415 -rm -f intl/libintl.h libintl.h
2417 # Delete anything likely to be found in the source directory
2418 # that shouldn't be in the distribution.
2419 extraclean: distclean lang.extraclean
2420 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2421 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2422 -rm -f config/*/=* config/*/"#"* config/*/*~*
2423 -rm -f config/*/*.orig config/*/*.rej
2424 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2425 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2426 -rm -f *lose config/*lose config/*/*lose
2427 -rm -f *.s *.s[0-9] *.i config/ChangeLog
2428 -rm -f y.tab.c yacc.*
2429 -rm -f */=* */"#"* */*~*
2430 -rm -f */patch* */*.orig */*.rej
2431 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2432 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2433 -rm -f */*lose */*.s */*.s[0-9] */*.i
2435 # Get rid of every file that's generated from some other file, except for `configure'.
2436 # Most of these files ARE PRESENT in the GCC distribution.
2437 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2438 # submake, so that we don't descend into intl after its makefile has been
2441 @echo 'This command is intended for maintainers to use; it'
2442 @echo 'deletes files that may need special tools to rebuild.'
2443 $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2444 intl.maintainer-clean lang.maintainer-clean distclean
2445 -rm -f c-parse.y c-gperf.h
2446 -rm -f c-parse.c c-parse.h c-parse.output
2447 -rm -f cexp.c cexp.output TAGS
2448 -rm -f cpp.info* cpp.??s cpp.*aux
2449 -rm -f gcc.info* gcc.??s gcc.*aux
2451 # Entry points `install' and `uninstall'.
2452 # Also use `install-collect2' to install collect2 when the config files don't.
2454 # The semicolon is to prevent the install.sh -> install default rule
2455 # from doing anything. Having it run true helps avoid problems and
2456 # noise from versions of make which don't like to have null commands.
2457 install: $(INSTALL_TARGET) ; @true
2459 # Copy the compiler files into directories where they will be run.
2460 # Install the driver last so that the window when things are
2462 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2463 $(INSTALL_CPP) install-man install-info intl.install lang.install-normal \
2466 # Do nothing while making gcc with a cross-compiler. The person who
2467 # makes gcc for the target machine has to know how to put a complete
2468 # gcc together by hand.
2469 install-build: force
2470 @echo You have to install gcc on your target machine by hand.
2472 # Run this on the target machine
2473 # to finish installation of cross compiler.
2474 # This is not used anymore now that float.h does not depend on enquire.
2475 install-cross-rest: install-float-h-cross
2477 # Handle cpp installation.
2478 install-cpp: xcpp$(exeext)
2479 -if [ -f gcc-cross$(exeext) ] ; then \
2480 rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2481 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2482 if [ x$(cpp_install_dir) != x ]; then \
2483 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2484 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2487 rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2488 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2489 if [ x$(cpp_install_dir) != x ]; then \
2490 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2491 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2496 -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2497 -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
2498 -if [ x$(cpp_install_dir) != x ]; then \
2499 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2500 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2503 # Install float.h for cross compiler.
2504 # Run this on the target machine!
2505 # This is not used anymore now that float.h does not depend on enquire.
2506 install-float-h-cross: installdirs
2507 # if [ -f enquire ] ; then true; else false; fi
2508 # Note: don't use -. We should fail right away if enquire was not made.
2509 ./enquire -f > $(tmpdir)/float.h
2510 -rm -f $(libsubdir)/include/float.h
2511 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
2512 -rm -f $(tmpdir)/float.h
2513 chmod a-x $(libsubdir)/include/float.h
2515 # Create the installation directories.
2517 -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2518 -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2519 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2520 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2521 # This dir isn't currently searched by cpp.
2522 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2523 -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2524 fdir=$${fdir}/$${dir}; \
2525 if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2527 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2528 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2529 -if [ -d $(gcc_tooldir) ] ; then true ; else mkdir $(gcc_tooldir) ; chmod a+rx $(gcc_tooldir) ; fi
2530 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi
2531 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2532 # We don't use mkdir -p to create the parents of man1dir,
2533 # because some systems don't support it.
2534 # Instead, we use this technique to create the immediate parent of man1dir.
2535 -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2536 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2537 -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2539 # Install the compiler executables built during cross compilation.
2540 install-common: native installdirs $(EXTRA_PARTS) lang.install-common
2541 for file in $(COMPILERS); do \
2542 if [ -f $$file ] ; then \
2543 rm -f $(libsubdir)/$$file; \
2544 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2548 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2549 if [ x"$$file" != x.. ]; then \
2550 rm -f $(libsubdir)/$$file; \
2551 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2554 for file in $(EXTRA_PARTS) ..; do \
2555 if [ x"$$file" != x.. ]; then \
2556 rm -f $(libsubdir)/$$file; \
2557 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2558 chmod a-x $(libsubdir)/$$file; \
2561 # Don't mess with specs if it doesn't exist yet.
2562 -if [ -f specs ] ; then \
2563 rm -f $(libsubdir)/specs; \
2564 $(INSTALL_DATA) specs $(libsubdir)/specs; \
2565 chmod a-x $(libsubdir)/specs; \
2567 # Install protoize if it was compiled.
2568 -if [ -f protoize$(exeext) ]; \
2570 if [ -f gcc-cross$(exeext) ] ; then \
2571 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2572 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2573 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2574 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2576 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2577 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2578 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2579 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2581 rm -f $(libsubdir)/SYSCALLS.c.X; \
2582 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2583 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2585 -rm -f $(libsubdir)/cpp$(exeext)
2586 $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext)
2587 # Install gcov if it was compiled.
2588 -if [ -f gcov$(exeext) ]; \
2590 rm -f $(bindir)/gcov$(exeext); \
2591 $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2594 # Install the driver program as $(target_alias)-gcc
2595 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2596 install-driver: xgcc$(exeext)
2597 -if [ -f gcc-cross$(exeext) ] ; then \
2598 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2599 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2600 if [ -d $(gcc_tooldir)/bin/. ] ; then \
2601 rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2602 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2605 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2606 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2607 rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \
2608 $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \
2609 mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \
2612 # Install the info files.
2613 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2614 # to do the install.
2615 install-info: doc installdirs lang.install-info
2616 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2617 for f in cpp.info* gcc.info*; do \
2618 $(INSTALL_DATA) $$f $(infodir)/$$f; \
2620 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2621 if [ -f $(infodir)/dir ] ; then \
2622 for f in cpp.info gcc.info; do \
2623 install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2627 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2629 # Install the man pages.
2630 install-man: installdirs $(srcdir)/gcc.1 $(srcdir)/cccp.1 lang.install-man
2631 -if [ -f gcc-cross$(exeext) ] ; then \
2632 rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2633 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2634 chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2636 rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2637 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2638 chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2640 -rm -f $(man1dir)/cccp$(manext)
2641 -$(INSTALL_DATA) $(srcdir)/cccp.1 $(man1dir)/cccp$(manext)
2642 -chmod a-x $(man1dir)/cccp$(manext)
2644 # Install the library.
2645 install-libgcc: libgcc.a installdirs
2646 -if [ -f libgcc.a ] ; then \
2647 rm -f $(libsubdir)/libgcc.a; \
2648 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
2649 if $(RANLIB_TEST_FOR_TARGET) ; then \
2650 (cd $(libsubdir); $(RANLIB_FOR_TARGET) libgcc.a); else true; fi; \
2651 chmod a-x $(libsubdir)/libgcc.a; \
2654 # Install multiple versions of libgcc.a.
2655 install-multilib: stmp-multilib installdirs
2656 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
2657 dir=`echo $$i | sed -e 's/;.*$$//'`; \
2658 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; chmod a+rx $(libsubdir)/$${dir}; fi; \
2659 for f in libgcc.a $(EXTRA_MULTILIB_PARTS); do \
2660 rm -f $(libsubdir)/$${dir}/$${f}; \
2661 $(INSTALL_DATA) $${dir}/$${f} $(libsubdir)/$${dir}/$${f}; \
2663 if $(RANLIB_TEST_FOR_TARGET); then \
2664 (cd $(libsubdir)/$${dir}; $(RANLIB_FOR_TARGET) libgcc.a); \
2666 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \
2669 # Install all the header files built in the include subdirectory.
2670 install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H)
2671 # Fix symlinks to absolute paths in the installed include directory to
2672 # point to the installed directory, not the build directory.
2673 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2674 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2675 if [ $$? -eq 0 ]; then \
2676 dir=`cd include; pwd`; \
2677 for i in $$files; do \
2678 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2679 if expr "$$dest" : "$$dir.*" > /dev/null; then \
2680 rm -f $(libsubdir)/include/$$i; \
2681 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2686 # Create or recreate the gcc private include file directory.
2687 install-include-dir: installdirs
2688 -rm -rf $(libsubdir)/include
2689 mkdir $(libsubdir)/include
2690 -chmod a+rx $(libsubdir)/include
2692 # Install the include directory using tar.
2693 install-headers-tar: stmp-headers $(STMP_FIXPROTO) install-include-dir
2694 # We use `pwd`/include instead of just include to problems with CDPATH
2695 # Unless a full pathname is provided, some shells would print the new CWD,
2696 # found in CDPATH, corrupting the output. We could just redirect the
2697 # output of `cd', but some shells lose on redirection within `()'s
2698 (cd `pwd`/include ; \
2699 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2700 # /bin/sh on some systems returns the status of the first tar,
2701 # and that can lose with GNU tar which always writes a full block.
2702 # So use `exit 0' to ignore its exit status.
2704 # Install the include directory using cpio.
2705 install-headers-cpio: stmp-headers $(STMP_FIXPROTO) install-include-dir
2706 # See discussion about the use of `pwd` above
2707 cd `pwd`/include ; \
2708 find . -print | cpio -pdum $(libsubdir)/include
2710 # Put assert.h where it won't override GNU libc's assert.h.
2711 # It goes in a dir that is searched after GNU libc's headers;
2712 # thus, the following conditionals are no longer needed.
2713 # But it's not worth deleting them now.
2714 ## Don't replace the assert.h already there if it is not from GCC.
2715 ## This code would be simpler if it tested for -f ... && ! grep ...
2716 ## but supposedly the ! operator is missing in sh on some systems.
2717 install-assert-h: assert.h installdirs
2718 if [ -f $(assertdir)/assert.h ]; \
2720 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
2722 rm -f $(assertdir)/assert.h; \
2723 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2724 chmod a-x $(assertdir)/assert.h; \
2728 rm -f $(assertdir)/assert.h; \
2729 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2730 chmod a-x $(assertdir)/assert.h; \
2733 # Use this target to install the program `collect2' under the name `collect2'.
2734 install-collect2: collect2 installdirs
2735 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2736 # Install the driver program as $(libsubdir)/gcc for collect2.
2737 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2739 # Cancel installation by deleting the installed files.
2740 uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP)
2741 -rm -rf $(libsubdir)
2742 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2743 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2744 -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2745 -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2746 -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2747 -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2748 -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2749 -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext)
2750 -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext)
2751 -rm -rf $(man1dir)/cccp$(manext)
2752 -rm -rf $(man1dir)/protoize$(manext)
2753 -rm -rf $(man1dir)/unprotoize$(manext)
2754 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2756 # These targets are for the dejagnu testsuites. The file site.exp
2757 # contains global variables that all the testsuites will use.
2759 # Set to $(target_alias)/ for cross.
2760 target_subdir = @target_subdir@
2762 site.exp: ./config.status Makefile
2763 @echo "Making a new config file..."
2766 -@mv site.exp site.bak
2767 @echo "## these variables are automatically generated by make ##" > ./tmp0
2768 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
2769 @echo "# add them to the last section" >> ./tmp0
2770 @echo "set rootme \"`pwd`\"" >> ./tmp0
2771 @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0
2772 @echo "set host_triplet $(host_canonical)" >> ./tmp0
2773 @echo "set build_triplet $(build_canonical)" >> ./tmp0
2774 @echo "set target_triplet $(target)" >> ./tmp0
2775 @echo "set target_alias $(target_alias)" >> ./tmp0
2776 # CFLAGS is set even though it's empty to show we reserve the right to set it.
2777 @echo "set CFLAGS \"\"" >> ./tmp0
2778 @echo "set CXXFLAGS \"-I$(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
2779 # If newlib has been configured, we need to pass -B to gcc so it can find
2780 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
2781 # message if it doesn't, but the testsuite is supposed to ignore the message -
2782 # it's too difficult to tell when to and when not to pass -B (not all targets
2783 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
2784 # seems like too selective a test.
2785 # ??? Another way to solve this might be to rely on linker scripts. Then
2786 # theoretically the -B won't be needed.
2787 # We also need to pass -L ../ld so that the linker can find ldscripts.
2788 @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
2789 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
2790 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
2791 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2792 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2793 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
2796 @if [ -d $(objdir)/../ld ] ; then \
2797 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
2800 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
2801 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
2802 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
2803 @cat ./tmp0 > site.exp
2804 @cat site.bak | sed \
2805 -e '1,/^## All variables above are.*##/ d' >> site.exp
2808 CHECK_TARGETS = check-gcc check-g++ check-g77 check-objc
2810 check: $(CHECK_TARGETS)
2812 testsuite/site.exp: site.exp
2813 if [ -d testsuite ]; then \
2818 rm -rf testsuite/site.exp
2819 cp site.exp testsuite/site.exp
2821 check-g++: testsuite/site.exp
2822 -rootme=`pwd`; export rootme; \
2823 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2825 EXPECT=${EXPECT} ; export EXPECT ; \
2826 if [ -f $${rootme}/../expect/expect ] ; then \
2827 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2828 export TCL_LIBRARY ; fi ; \
2829 $(RUNTEST) --tool g++ $(RUNTESTFLAGS)
2831 check-gcc: testsuite/site.exp
2832 -rootme=`pwd`; export rootme; \
2833 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2835 EXPECT=${EXPECT} ; export EXPECT ; \
2836 if [ -f $${rootme}/../expect/expect ] ; then \
2837 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2838 export TCL_LIBRARY ; fi ; \
2839 $(RUNTEST) --tool gcc $(RUNTESTFLAGS)
2841 check-g77: testsuite/site.exp
2842 -rootme=`pwd`; export rootme; \
2843 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2845 EXPECT=${EXPECT} ; export EXPECT ; \
2846 if [ -f $${rootme}/../expect/expect ] ; then \
2847 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2848 export TCL_LIBRARY ; fi ; \
2849 $(RUNTEST) --tool g77 $(RUNTESTFLAGS)
2851 check-objc: testsuite/site.exp
2852 -rootme=`pwd`; export rootme; \
2853 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2855 EXPECT=${EXPECT} ; export EXPECT ; \
2856 if [ -f $${rootme}/../expect/expect ] ; then \
2857 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2858 export TCL_LIBRARY ; fi ; \
2859 $(RUNTEST) --tool objc $(RUNTESTFLAGS)
2861 # These exist for maintenance purposes.
2863 # Update the tags table.
2867 mv -f c-parse.[ch] cexp.c =*.[chy] tmp-tags; \
2868 etags *.y *.h *.c; \
2872 # Create the distribution tar.gz file.
2874 gzip --best < tmp-gcc.xtar > tmp-gcc.xtar.gz
2875 mv tmp-gcc.xtar.gz gcc-$(version).tar.gz
2877 tmp-gcc.xtar: distdir
2878 # Make the distribution.
2879 tar -chf tmp-gcc.xtar gcc-$(version)
2882 if [ -d $(srcdir)/CVS ]; then cd $(srcdir) && cvs -r update; fi
2884 # This target exists to do the initial work before the language specific
2886 distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \
2887 $(srcdir)/c-parse.c $(srcdir)/cexp.c $(srcdir)/config.in \
2888 $(srcdir)/version.c TAGS
2889 @case '$(USE_NLS)' in \
2891 *) echo "configure with --enable-nls before making a distribution"; \
2894 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \
2896 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
2898 # Update the version number in README
2899 $(AWK) '$$1 " " $$2 " " $$3 == "This directory contains" \
2900 { $$6 = version; print $$0 } \
2901 $$1 " " $$2 " " $$3 != "This directory contains"' \
2902 version=$(version) $(srcdir)/README > tmp.README
2903 mv tmp.README README
2904 -rm -rf gcc-$(version) tmp
2905 # Put all the files in a temporary subdirectory
2906 # which has the name that we want to have in the tar file.
2913 for file in `(cd $(srcdir) && echo *[0-9a-zA-Z+])`; do \
2914 test -f $(srcdir)/$$file && $(LN_S) $(srcdir)/$$file tmp; \
2916 if test "$(srcdir)" != "." ; then \
2917 for file in c-parse.c cexp.c ; do \
2918 test -f ./$$file && $(LN_S) ../$$file tmp; \
2921 for file in `(cd $(srcdir)/config && echo *[0-9a-zA-Z+])`; do \
2922 if test -d $(srcdir)/config/$$file \
2923 && test "$$file" != RCS && test "$$file" != CVS; then \
2924 mkdir tmp/config/$$file; \
2925 for subfile in `(cd $(srcdir)/config/$$file && echo *[0-9a-zA-Z+])`; do \
2926 $(LN_S) $(srcdir)/config/$$file/$$subfile tmp/config/$$file; \
2929 $(LN_S) $(srcdir)/config/$$file tmp/config; \
2932 for file in `(cd $(srcdir)/ginclude && echo *[0-9a-zA-Z+])`; do \
2933 $(LN_S) $(srcdir)/ginclude/$$file tmp/ginclude; \
2935 for file in `(cd $(srcdir)/objc && echo *[0-9a-zA-Z+])`; do \
2936 $(LN_S) $(srcdir)/objc/$$file tmp/objc; \
2938 $(LN_S) .gdbinit tmp
2940 # Finish making `distdir', after the languages have done their thing.
2942 mv tmp gcc-$(version)
2943 # Get rid of everything we don't want in the distribution. We'd want
2944 # this to use Makefile.in, but it doesn't have the `lang.foo' targets
2946 cd gcc-$(version); make extraclean distdir-check VERSION_DEP=
2949 ($(AWK) '/^[^#]/{print} /^#[A-Za-z]/{print substr($$1, 2)}' | sort) \
2950 < po/POTFILES.in > tmp.POTFILES
2951 ls [A-Za-z]*.[ch] [a-z]*/[A-Za-z]*.[ch] \
2952 [a-z]*/[a-z]*/[A-Za-z]*.[ch] | sort > tmp.src
2953 diff tmp.POTFILES tmp.src || { \
2954 echo "po/POTFILES.in and sources do not match -- please fix"; \
2959 distdir: distdir-cvs distdir-start intl.distdir intl.distdir-fixup \
2960 lang.distdir distdir-finish
2962 # make diff oldversion=M.N
2963 # creates a diff file between an older distribution and this one.
2964 # The -P option assumes this is GNU diff.
2966 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \
2967 -x cexp.c -x -x TAGS -x INSTALL \
2968 -x configure -x config.in \
2969 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \
2970 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \
2971 $(LANG_DIFF_EXCLUDES) \
2972 gcc-$(oldversion) gcc-$(version) > gcc-$(oldversion)-$(version).diff
2974 # A list of files to be destroyed during "lean" builds.
2975 VOL_FILES=`echo $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
2977 bootstrap bootstrap-lean: force
2978 # Only build the C compiler for stage1, because that is the only one that
2979 # we can guarantee will build with the native compiler, and also it is the
2980 # only thing useful for building stage2.
2981 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)"
2983 -if test $@ = bootstrap-lean; then cd stage1 ; rm -f $(VOL_FILES); else true; fi
2984 # This used to define ALLOCA as empty, but that would lead to bad results
2985 # for a subsequent `make install' since that would not have ALLOCA empty.
2986 # To prevent `make install' from compiling alloca.o and then relinking cc1
2987 # because alloca.o is newer, we permit these recursive makes to compile
2988 # alloca.o. Then cc1 is newer, so it won't have to be relinked.
2989 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2991 -if test $@ = bootstrap-lean; then rm -rf stage1; cd stage2 ; rm -f $(VOL_FILES); else true; fi
2992 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
2994 bootstrap2 bootstrap2-lean: force
2995 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
2997 -if test $@ = bootstrap2-lean; then rm -rf stage1; cd stage2 ; rm -f $(VOL_FILES); else true; fi
2998 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
3000 bootstrap3 bootstrap3-lean: force
3001 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
3003 bootstrap4 bootstrap4-lean: force
3004 $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)"
3006 # Compare the object files in the current directory with those in the
3009 # ./ avoids bug in some versions of tail.
3010 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3012 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3013 for file in *$(objext); do \
3014 tail +16c ./$$file > tmp-foo1; \
3015 tail +16c stage$$stage/$$file > tmp-foo2 \
3016 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3018 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3019 for dir in tmp-foo intl $(SUBDIRS); do \
3020 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3021 for file in $$dir/*$(objext); do \
3022 tail +16c ./$$file > tmp-foo1; \
3023 tail +16c stage$$stage/$$file > tmp-foo2 \
3024 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3029 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3030 if [ -f .bad_compare ]; then \
3031 echo "Bootstrap comparison failure!"; \
3036 *-lean ) rm -rf stage$$stage ;; \
3041 # Compare the object files in the current directory with those in the
3042 # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
3043 # running tail and the overhead of twice copying each object file.
3045 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3047 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3048 for file in *$(objext); do \
3049 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3051 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3052 for dir in tmp-foo intl $(SUBDIRS); do \
3053 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3054 for file in $$dir/*$(objext); do \
3055 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3059 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3060 if [ -f .bad_compare ]; then \
3061 echo "Bootstrap comparison failure!"; \
3066 *-lean ) rm -rf stage$$stage ;; \
3070 # Copy the object files from a particular stage into a subdirectory.
3072 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3073 -for dir in intl $(SUBDIRS) ; \
3075 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3077 -mv $(STAGESTUFF) stage1
3078 -mv intl/*$(objext) stage1/intl
3079 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3080 # dir will work properly.
3081 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi
3082 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi
3083 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi
3084 -rm -f stage1/libgcc.a
3086 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3087 $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3089 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3090 cp stage1/$${f} . ; \
3093 stage1: force stage1-start lang.stage1
3096 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3097 -for dir in intl $(SUBDIRS) ; \
3099 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3101 -mv $(STAGESTUFF) stage2
3102 -mv intl/*$(objext) stage2/intl
3103 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3104 # dir will work properly.
3105 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi
3106 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi
3107 -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi
3108 -rm -f stage2/libgcc.a
3110 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3111 $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3113 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3114 cp stage2/$${f} . ; \
3117 stage2: force stage2-start lang.stage2
3120 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3121 -for dir in intl $(SUBDIRS) ; \
3123 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3125 -mv $(STAGESTUFF) stage3
3126 -mv intl/*$(objext) stage3/intl
3127 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3128 # dir will work properly.
3129 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi
3130 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi
3131 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi
3132 -rm -f stage3/libgcc.a
3134 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3135 $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3137 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3138 cp stage3/$${f} . ; \
3141 stage3: force stage3-start lang.stage3
3144 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3145 -for dir in intl $(SUBDIRS) ; \
3147 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3149 -mv $(STAGESTUFF) stage4
3150 -mv intl/*$(objext) stage4/intl
3151 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3152 # dir will work properly.
3153 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi
3154 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi
3155 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi
3156 -rm -f stage4/libgcc.a
3158 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3159 $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3161 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3162 cp stage4/$${f} . ; \
3165 stage4: force stage4-start lang.stage4
3167 # Copy just the executable files from a particular stage into a subdirectory,
3168 # and delete the object files. Use this if you're just verifying a version
3169 # that is pretty sure to work, and you are short of disk space.
3170 risky-stage1: stage1
3173 risky-stage2: stage2
3176 risky-stage3: stage3
3179 risky-stage4: stage4
3182 #In GNU Make, ignore whether `stage*' exists.
3183 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3184 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3189 # The enquire rules are still useful for building new float-anything.h.
3190 # Special flags for compiling enquire.
3191 # We disable optimization to make floating point more reliable.
3192 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3193 ENQUIRE_LDFLAGS = $(LDFLAGS)
3195 # Enquire target (This is a variable so that a target can choose not to
3199 # Test to see whether <float.h> exists in the system header files,
3200 # and is not derived from GCC.
3202 [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3203 if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3206 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3207 # to ensure, we're emitting a full blown <float.h> ourselves.
3208 FLOAT_H_TEST = false
3210 # Used to compile enquire with standard cc, but have forgotten why.
3211 # Let's try with GCC.
3212 enquire: enquire.o $(GCC_PARTS)
3213 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3214 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3215 if $(FLOAT_H_TEST); then \
3216 rm -f include/float.h; \
3217 SYS_FLOAT_H_WRAP=1; \
3219 SYS_FLOAT_H_WRAP=0; \
3221 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3222 -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3223 -I. -c $(srcdir)/enquire.c
3225 # Create float.h source for the native machine.
3226 # Make it empty if we can use the system float.h without changes.
3227 float.h-nat: enquire
3228 -./enquire -f > tmp-float.h
3229 grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3230 mv tmp-float.h float.h-nat
3232 # Create a dummy float.h source for a cross-compiler.
3233 # ??? This isn't used anymore. Should we create config/float-unkn.h
3234 # and make that the default float_format in configure?
3236 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3237 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3238 echo "#endif" >> t-float.h-cross
3239 mv t-float.h-cross float.h-cross