1 # Makefile for GNU C compiler.
2 # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995
3 # 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
5 #This file is part of GNU CC.
7 #GNU CC is free software; you can redistribute it and/or modify
8 #it under the terms of the GNU General Public License as published by
9 #the Free Software Foundation; either version 2, or (at your option)
12 #GNU CC is distributed in the hope that it will be useful,
13 #but WITHOUT ANY WARRANTY; without even the implied warranty of
14 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 #GNU General Public License for more details.
17 #You should have received a copy of the GNU General Public License
18 #along with GNU CC; see the file COPYING. If not, write to
19 #the Free Software Foundation, 59 Temple Place - Suite 330,
20 #Boston MA 02111-1307, USA.
22 # The targets for external use include:
23 # all, doc, proto, install, install-cross, install-cross-rest,
24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
25 # stage1, stage2, stage3, stage4.
27 # Suppress smart makes who think they know how to automake Yacc files
30 # Directory where sources are, from where we are.
34 # Pointer to the GCC Project website
35 website=http://gcc.gnu.org
37 # Variables that exist for you to override.
38 # See below for how to change them for certain systems.
40 # List of language subdirectories.
41 # This is overridden by configure.
44 # Selection of languages to be made.
45 # This is overridden by configure.
46 CONFIG_LANGUAGES = @all_languages@
47 LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
49 # Languages should create dependencies of $(INTL_TARGETS) on generated
50 # sources in Make-lang.in. Example:
51 # $(INTL_TARGETS): $(srcdir)/cp/parse.c
52 INTL_TARGETS = intl.all intl.install intl.distdir
54 # Selection of languages to be made during stage1 build.
55 # This is overridden by configure.
56 BOOT_LANGUAGES = c @all_boot_languages@
62 # Various ways of specifying flags for compilations:
63 # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
64 # BOOT_CFLAGS is the value of CFLAGS to pass
65 # to the stage2 and stage3 compilations
66 # WARN_CFLAGS are the warning flags to pass to stage2 and stage3.
67 # (And for stage 1 if the native compiler is GCC.) It is
68 # separate from BOOT_CFLAGS because people tend to override optimization
69 # flags and we'd like them to still have warnings turned on. They are free
70 # to explicitly turn warnings off if they wish.
71 # XCFLAGS is used for most compilations but not when using the GCC just built.
72 # TCFLAGS is used for compilations with the GCC just built.
75 CFLAGS = -g @stage1_warn_cflags@
76 BOOT_CFLAGS = -O2 $(CFLAGS)
77 WARN_CFLAGS = -W -Wall -Wtraditional
78 # These exists to be overridden by the x-* and t-* files, respectively.
87 # srcdir might be a relative pathname which won't be valid in a subdirectory,
88 # so we must use objdir/srcdir instead to make it safe. objdir is always
90 BISON = `if [ -f $(objdir)/../bison/bison ] ; then case $(srcdir) in \
91 /*) echo $(objdir)/../bison/bison -L $(srcdir)/../bison/ ;; \
92 *) echo $(objdir)/../bison/bison -L $(objdir)/$(srcdir)/../bison/ ;; \
93 esac; else echo bison ; fi`
95 LEX = `if [ -f $(objdir)/../flex/flex ] ; then echo $(objdir)/../flex/flex ; else echo flex ; fi`
102 # on sysV, define this as cp.
104 # Some systems may be missing symbolic links, regular links, or both.
105 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
108 # These permit overriding just for certain files.
109 INSTALL_PROGRAM = @INSTALL_PROGRAM@
110 INSTALL_DATA = @INSTALL_DATA@
111 MAKEINFO = @MAKEINFO@
114 # For GNUmake: let us decide what gets passed to recursive makes.
118 # Define this as & to perform parallel make on a Sequent.
119 # Note that this has some bugs, and it seems currently necessary
120 # to compile all the gen* files first by hand to avoid erroneous results.
123 # How to invoke ranlib.
125 # Test to use to see whether ranlib exists on the system.
128 || [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
130 # Compiler to use for compiling libgcc1.a.
131 # OLDCC should not be the GNU C compiler,
132 # since that would compile typical libgcc1.a functions such as mulsi3
133 # into infinite recursions.
136 # CFLAGS for use with OLDCC, for compiling libgcc1.a.
137 # NOTE: -O does not work on some Unix systems!
140 # Version of ar to use when compiling libgcc1.a.
144 # Target to use when installing include directory. Either
145 # install-headers-tar or install-headers-cpio.
146 INSTALL_HEADERS_DIR = @build_install_headers_dir@
148 # Header files that are made available under the same name
149 # to programs compiled with GCC.
150 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
151 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/proto.h \
152 $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
153 $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS)
155 # Target to use whe installing assert.h. Some systems may
156 # want to set this empty.
157 INSTALL_ASSERT_H = install-assert-h
159 # The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test.
160 # Usually the one we just built.
161 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
162 GCC_FOR_TARGET = ./xgcc -B$(build_tooldir)/bin/ -B./ -isystem $(build_tooldir)/include
164 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
165 # It omits XCFLAGS, and specifies -B./.
166 # It also specifies -isystem ./include to find, e.g., stddef.h.
167 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -isystem ./include $(TCFLAGS)
169 # Specify the abi to use when building the c++ runtime
170 GXX_ABI_FLAG=@GXX_ABI_FLAG@
172 # Sed command to transform gcc to installed name. Overwritten by configure.
173 program_transform_name = @program_transform_name@
174 program_transform_cross_name = s,^,$(target_alias)-,
176 build_canonical = @build_canonical@
177 host_canonical = @host_canonical@
179 # Tools to use when building a cross-compiler.
180 # These are used because `configure' appends `cross-make'
181 # to the makefile when making a cross-compiler.
183 # Use the tools from the build tree, if they are available.
185 # objdir is set by configure.
189 if [ -f $(objdir)/../binutils/ar ] ; then \
190 echo $(objdir)/../binutils/ar ; \
192 if [ "$(host_canonical)" = "$(target)" ] ; then \
195 t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
198 AR_FLAGS_FOR_TARGET =
199 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
200 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
201 RANLIB_FOR_TARGET = ` \
202 if [ -f $(objdir)/../binutils/ranlib ] ; then \
203 echo $(objdir)/../binutils/ranlib ; \
205 if [ "$(host_canonical)" = "$(target)" ] ; then \
208 t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
211 RANLIB_TEST_FOR_TARGET = \
212 [ -f $(RANLIB_FOR_TARGET) ] \
213 || ( [ "$(host_canonical)" = "$(target)" ] \
214 && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
216 # Dir to search for system headers. Overridden by cross-make.
217 SYSTEM_HEADER_DIR = /usr/include
219 # Where to find some libiberty headers.
220 HASHTAB_H = $(srcdir)/../include/hashtab.h
221 OBSTACK_H = $(srcdir)/../include/obstack.h
223 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
224 CROSS_SYSTEM_HEADER_DIR = $(tooldir)/sys-include
226 # Control whether to run fixproto and fixincludes.
227 STMP_FIXPROTO = stmp-fixproto
228 STMP_FIXINC = stmp-fixinc
230 # Test to see whether <limits.h> exists in the system header files.
231 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
234 target_alias=@target_alias@
235 xmake_file=@dep_host_xmake_file@
236 tmake_file=@dep_tmake_file@
237 out_file=$(srcdir)/config/@out_file@
238 out_object_file=@out_object_file@
239 md_file=$(srcdir)/config/@md_file@
240 tm_file=@tm_file_list@
241 build_xm_file=@build_xm_file_list@
242 host_xm_file=@host_xm_file_list@
243 lang_specs_files=@lang_specs_files@
244 lang_options_files=@lang_options_files@
245 lang_tree_files=@lang_tree_files@
246 GCC_THREAD_FILE=@thread_file@
247 OBJC_BOEHM_GC=@objc_boehm_gc@
248 GTHREAD_FLAGS=@gthread_flags@
249 # Be prepared for gcc2 merges.
250 gcc_version=@gcc_version@
251 gcc_version_trigger=@gcc_version_trigger@
252 version=$(gcc_version)
253 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
255 # Common prefix for installation directories.
256 # NOTE: This directory must exist when you start installation.
258 # Directory in which to put localized header files. On the systems with
259 # gcc as the native cc, `local_prefix' may not be `prefix' which is
261 # NOTE: local_prefix *should not* default from prefix.
262 local_prefix = @local_prefix@
263 # Directory in which to put host dependent programs and libraries
264 exec_prefix = @exec_prefix@
265 # Directory in which to put the executable for the command `gcc'
267 # Directory in which to put the directories used by the compiler.
269 # Directory in which the compiler finds executables, libraries, etc.
270 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
271 # Used to produce a relative $(gcc_tooldir) in gcc.o
272 unlibsubdir = ../../..
273 # Directory in which to find other cross-compilation tools and headers.
275 # Used in install-cross.
276 gcc_tooldir = @gcc_tooldir@
277 # Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
278 build_tooldir = $(exec_prefix)/$(target_alias)
279 # Directory in which the compiler finds g++ includes.
280 gcc_gxx_include_dir= @gcc_gxx_include_dir@
281 # Directory to search for site-specific includes.
282 includedir = $(local_prefix)/include
283 # assertdir is overridden in cross-make.
284 # (But this currently agrees with what is in cross-make.)
285 assertdir = $(gcc_tooldir)/include
286 # where the info files go
288 # Where cpp should go besides $prefix/bin if necessary
289 cpp_install_dir = @cpp_install_dir@
290 # where the locale files go
291 datadir = $(prefix)/@DATADIRNAME@
292 localedir = $(datadir)/locale
293 # Extension (if any) to put in installed man-page filename.
296 exeext = @host_exeext@
297 build_exeext = @build_exeext@
299 # Directory in which to put man pages.
301 man1dir = $(mandir)/man1
302 # Dir for temp files.
305 # Top build directory, relative to here.
308 # Whether we were configured with NLS.
311 # Internationalization library.
312 INTLLIBS = @INTLLIBS@
314 # List of internationalization subdirectories.
316 INTL_SUBDIRS = intl $(POSUB)
318 # Additional system libraries to link with.
321 # Change this to a null string if obstacks are installed in the
325 # The GC method to be used on this system.
328 # If a supplementary library is being used for the GC.
331 # Configure will set these if you need vfprintf and possibly _doprnt support.
335 # Specify the rule for actually making libgcc.a,
337 # and the rule for installing it.
338 INSTALL_LIBGCC = install-libgcc
340 # Specify the rule for actually making libgcc1.a.
341 # The value may be empty; that means to do absolutely nothing
342 # with or for libgcc1.a.
345 # Specify the rule for making libgcc1.a for a cross-compiler.
346 # The default rule assumes that libgcc1.a is supplied by the user.
347 CROSS_LIBGCC1 = libgcc1.cross
349 # Specify the rule for actually making libgcc2.a.
352 # Options to use when compiling libgcc2.a.
353 # -g1 causes output of debug info only for file-scope entities.
354 # we use this here because that should be enough, and also
355 # so that -g1 will be tested.
357 LIBGCC2_DEBUG_CFLAGS = -g1
358 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
360 # Additional options to use when compiling libgcc2.a.
361 # Some targets override this to -isystem include
364 # Additional target-dependent options for compiling libgcc2.a.
365 TARGET_LIBGCC2_CFLAGS =
367 # libgcc1-test target (must also be overridable for a target)
368 LIBGCC1_TEST = libgcc1-test
370 # List of extra executables that should be compiled for this target machine
371 # that are used for compiling from source code to object code.
372 # The rules for compiling them should be in the t-* file for the machine.
373 EXTRA_PASSES =@extra_passes@
375 # Like EXTRA_PASSES, but these are used when linking.
376 EXTRA_PROGRAMS = @extra_programs@
378 # List of extra object files that should be compiled for this target machine.
379 # The rules for compiling them should be in the t-* file for the machine.
380 EXTRA_PARTS = @extra_parts@
382 # List of extra object files that should be compiled and linked with
383 # compiler proper (cc1, cc1obj, cc1plus).
384 EXTRA_OBJS = @extra_objs@
386 # List of extra object files that should be compiled and linked with
388 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
390 # List of additional header files to install.
391 # Often this is edited directly by `configure'.
392 EXTRA_HEADERS =@extra_headers_list@
394 # Set this to `collect2' to enable use of collect2.
395 USE_COLLECT2 = @will_use_collect2@
396 # If we might be using collect2, then this variable will be set to
397 # -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to
398 # if we may be using collect2.
399 MAYBE_USE_COLLECT2 = @maybe_use_collect2@
400 # It is convenient for configure to add the assignment at the beginning,
401 # so don't override it here.
402 USE_COLLECT2 = collect2$(exeext)
404 # List of extra C and assembler files to add to libgcc1.a.
405 # Assembler files should have names ending in `.asm'.
408 # List of extra C and assembler files to add to libgcc2.a.
409 # Assembler files should have names ending in `.asm'.
412 # Handle cpp installation.
416 # We do not try to build float.h anymore. Let configure select the
417 # appropriate pre-built float.h file for the target.
418 FLOAT_H=@float_h_file@
420 # Program to convert libraries.
423 # Control whether header files are installed.
424 INSTALL_HEADERS=install-headers
426 # Control whether Info documentation is built and installed.
427 BUILD_INFO = @BUILD_INFO@
428 INSTALL_INFO = @INSTALL_INFO@
430 # Additional directories of header files to run fixincludes on.
431 # These should be directories searched automatically by default
432 # just as /usr/include is.
433 # *Do not* use this for directories that happen to contain
434 # header files, but are not searched automatically by default.
435 # On most systems, this is empty.
436 OTHER_FIXINCLUDES_DIRS=
438 # A list of all the language-specific executables.
439 # This is overridden by configure.
440 COMPILERS = cc1$(exeext) @all_compilers@
442 # List of things which should already be built whenever we try to use xgcc
443 # to compile anything (without linking).
444 GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES)
446 # List of things which should already be built whenever we try to use xgcc
448 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
450 # Directory to link to, when using the target `maketest'.
453 # Guaranteed to not exist when not passing md through cpp.
454 # This value is overridden directly by configure.
455 MD_FILE = md-cpp-not-used
457 # Flags to use when cross-building GCC.
458 # Prefix to apply to names of object files when using them
459 # to run on the machine we are compiling on.
461 # Prefix to apply to names of object files when compiling them
462 # to run on the machine we are compiling on.
463 # The default for this variable is chosen to keep these rules
464 # out of the way of the other rules for compiling the same source files.
467 HOST_CFLAGS=$(ALL_CFLAGS)
469 HOST_INTLLIBS=$(INTLLIBS)
470 HOST_LDFLAGS=$(LDFLAGS)
471 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
472 HOST_ALLOCA=$(ALLOCA)
473 HOST_MALLOC=$(MALLOC)
474 HOST_OBSTACK=$(OBSTACK)
475 HOST_VFPRINTF=$(VFPRINTF)
476 HOST_DOPRINT=$(DOPRINT)
478 # Actual name to use when installing a native compiler.
479 GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t`
480 CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t`
481 PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t`
482 UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t`
483 GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t`
484 GCCBUG_INSTALL_NAME = `t='$(program_transform_name)'; echo gccbug | sed -e $$t`
486 # Actual name to use when installing a cross-compiler.
487 GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t`
488 CPP_CROSS_NAME = `t='$(program_transform_cross_name)'; echo cpp | sed -e $$t`
489 PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t`
490 UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t`
492 # Choose the real default target.
495 # Choose the real install target.
496 INSTALL_TARGET=install-normal
498 # Setup the testing framework, if you have one
499 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
500 echo $${rootme}/../expect/expect ; \
501 else echo expect ; fi`
503 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
504 echo $${srcdir}/../dejagnu/runtest ; \
505 else echo runtest; fi`
508 # Extra symbols for fixproto to define when parsing headers.
511 # Extra flags to use when compiling crt{begin,end}.o.
514 # Extra flags to use when compiling [m]crt0.o.
517 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
520 # End of variables for you to override.
522 # Definition of `all' is here so that new rules inserted by sed
523 # do not specify the default target.
524 # The real definition is under `all.internal' (for native compilers)
525 # or `all.cross' (for cross compilers).
528 # This tells GNU Make version 3 not to put all variables in the environment.
531 # sed inserts variable overrides after the following line.
545 # Now figure out from those variables how to compile and link.
549 # IN_GCC tells various files that system.h, toplev.c, etc are available.
550 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@
552 # This is the variable actually used when we compile.
553 # If you change this line, you probably also need to change the definition
554 # of HOST_CFLAGS in build-make to match.
555 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) \
559 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
561 # Even if ALLOCA is set, don't use it if compiling with GCC.
562 USE_ALLOCA= ${ALLOCA}
563 USE_HOST_ALLOCA= ` case "${HOST_ALLOCA}" in ?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
564 USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
565 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
566 USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac `
567 USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac `
569 # Dependency on obstack, alloca, malloc or whatever library facilities
570 # are not installed in the system libraries.
571 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
572 LIBDEPS= $(INTLLIBS) $(OBSTACK) $(ALLOCA) $(MALLOC) $(VFPRINTF) $(DOPRINT)
574 # Likewise, for use in the tools that must run on this machine
575 # even if we are cross-building GCC.
576 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
577 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)
579 # How to link with both our special library facilities
580 # and the system's installed libraries.
581 LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) $(CLIB) ../libiberty/libiberty.a
583 # Likewise, for use in the tools that must run on this machine
584 # even if we are cross-building GCC.
585 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
586 $(HOST_INTLLIBS) $(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) \
589 HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o \
590 $(HOST_PREFIX)ggc-none.o $(HOST_PREFIX)gensupport.o
592 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
593 HOST_ERRORS = $(HOST_PREFIX)errors.o
595 # Specify the directories to be searched for header files.
596 # Both . and srcdir are used, in that order,
597 # so that tm.h and config.h will be found in the compilation
598 # subdirectory rather than in the source directory.
599 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/config -I$(srcdir)/../include
601 # Always use -I$(srcdir)/config when compiling.
603 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<
605 # This tells GNU make version 3 not to export all the variables
606 # defined in this file into the environment.
609 # Support for additional languages (other than c and objc).
610 # ??? objc can be supported this way too (leave for later).
612 # These next lines are overridden by configure.
613 LANG_MAKEFILES = @all_lang_makefiles@
614 LANG_STAGESTUFF = @all_stagestuff@
615 LANG_DIFF_EXCLUDES = @all_diff_excludes@
616 LANG_LIB2FUNCS = @all_lib2funcs@
617 LANG_EXTRA_HEADERS = @all_headers@
619 # Flags to pass to recursive makes.
620 # CC is set by configure. Hosts without symlinks need special handling
621 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
623 # ??? The choices here will need some experimenting with.
624 ORDINARY_FLAGS_TO_PASS = \
625 "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
626 "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
627 "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
628 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
630 "BISONFLAGS=$(BISONFLAGS)" \
633 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
634 "LDFLAGS=$(LDFLAGS)" \
636 "LEXFLAGS=$(LEXFLAGS)" \
639 "MAKEINFO=$(MAKEINFO)" \
640 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
641 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
642 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
644 "STAGE_PREFIX=@stage_prefix_set_by_configure@" \
646 "build_exeext=$(build_exeext)" \
648 "exec_prefix=$(exec_prefix)" \
650 "local_prefix=$(local_prefix)" \
651 "gxx_include_dir=$(gcc_gxx_include_dir)" \
652 "tooldir=$(tooldir)" \
653 "gcc_tooldir=$(gcc_tooldir)" \
655 "libsubdir=$(libsubdir)" \
656 "datadir=$(datadir)" \
657 "distdir=../tmp/\$$(subdir)" \
658 "localedir=$(localedir)"
659 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@"
660 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
661 -e 's|^ *[^ /][^ /]*/|%&|' \
663 -e 's|% *[^- /]|%&|g' \
666 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
667 "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
669 # Lists of files for various purposes.
671 # Language-specific object files for C and Objective C.
672 C_AND_OBJC_OBJS = c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o \
673 c-aux-info.o c-common.o c-iterate.o @extra_c_objs@
675 # Language-specific object files for C.
676 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
678 # Language-independent object files.
679 OBJS = diagnostic.o \
680 toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
681 function.o stmt.o except.o expr.o calls.o expmed.o explow.o optabs.o real.o \
682 builtins.o intl.o varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o genrtl.o \
683 dbxout.o sdbout.o dwarfout.o dwarf2out.o xcoffout.o bitmap.o alias.o gcse.o \
684 integrate.o jump.o cse.o loop.o unroll.o flow.o combine.o varray.o \
685 regclass.o regmove.o local-alloc.o global.o reload.o reload1.o caller-save.o \
686 insn-peep.o reorg.o haifa-sched.o final.o recog.o reg-stack.o regrename.o \
687 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o lcm.o \
688 profile.o insn-attrtab.o $(out_object_file) $(EXTRA_OBJS) convert.o \
689 mbchar.o dyn-string.o splay-tree.o graph.o sbitmap.o resource.o hash.o \
690 predict.o lists.o ggc-common.o $(GGC) simplify-rtx.o ssa.o bb-reorder.o \
691 sibcall.o conflict.o timevar.o ifcvt.o
693 # GEN files are listed separately, so they can be built before doing parallel
694 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
695 # them before rtl.o is compiled.
696 GEN= genemit genoutput genrecog genextract genflags gencodes genconfig \
697 genpeep gengenrtl gencheck
699 # Files to be copied away after each stage in building.
700 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
701 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
702 insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \
703 s-flags s-config s-codes s-mlib s-unders s-genrtl \
704 s-output s-recog s-emit s-extract s-peep s-check \
705 s-attr s-attrtab s-opinit s-crt0 \
706 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
707 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
708 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
709 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
710 gencheck$(build_exeext) \
711 xgcc$(exeext) xcpp$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) \
712 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
713 enquire$(exeext) protoize$(exeext) unprotoize$(exeext) \
714 specs collect2$(exeext) $(USE_COLLECT2) underscore.c \
715 gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a \
718 # Members of libgcc1.a.
719 LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
720 _lshrsi3 _ashrsi3 _ashlsi3 \
721 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
722 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
723 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
724 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
725 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
727 # Library members defined in libgcc2.c.
728 LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
729 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 \
730 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
731 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
732 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
733 _fixtfdi _fixunstfdi _floatditf \
734 __gcc_bcmp _varargs __dummy _eprintf \
735 _bb _shtab _clear_cache _trampoline __main _exit \
740 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
741 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
742 _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
743 _sf_to_df _thenan_sf _sf_to_usi _df_to_usi
745 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
746 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
747 _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
748 _df_to_sf _thenan_df _sf_to_usi _df_to_usi
750 # The files that "belong" in CONFIG_H are deliberately omitted
751 # because having them there would not be useful in actual practice.
752 # All they would do is cause complete recompilation every time
753 # one of the machine description files is edited.
754 # That may or may not be what one wants to do.
755 # If it is, rm *.o is an easy way to do it.
756 # CONFIG_H = $(host_xm_file) $(tm_file)
758 MACHMODE_H = machmode.h machmode.def
759 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
760 RTL_H = $(RTL_BASE_H) genrtl.h
761 TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def
762 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
763 DEMANGLE_H = $(srcdir)/../include/demangle.h
765 EXPR_H = expr.h insn-codes.h
766 REGS_H = regs.h varray.h $(MACHMODE_H)
767 INTEGRATE_H = integrate.h varray.h
768 LOOP_H = loop.h varray.h basic-block.h
769 GCC_H = gcc.h version.h
770 GGC_H = ggc.h varray.h
771 TIMEVAR_H = timevar.h timevar.def
773 # Language makefile fragments.
775 # The following targets define the interface between us and the languages.
777 # all.build, all.cross, start.encap, rest.encap,
779 # install-normal, install-common, install-info, install-man,
780 # uninstall, distdir,
781 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
782 # stage1, stage2, stage3, stage4
784 # Each language is linked in with a series of hooks (since we can't use `::'
785 # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info).
786 # Configure computes and adds these here.
791 # sed inserts language fragments after the following line.
792 ####language fragments
795 # End of language makefile fragments.
797 # The only suffixes we want for implicit rules are .c and .o, so clear
798 # the list and add them. This speeds up GNU Make, and allows -r to work.
802 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
803 $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
804 $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
805 "$(xmake_file)" "$(tmake_file)"
806 cp config.status config.run
807 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
810 $(srcdir)/configure: $(srcdir)/configure.in
811 cd $(srcdir); autoconf
813 gccbug: $(srcdir)/gccbug.in
814 CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
816 # cstamp-h.in controls rebuilding of config.in.
817 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
818 # delete it. A stamp file is needed as autoheader won't update the file if
819 # nothing has changed.
820 # It remains in the source directory and is part of the distribution.
821 # This follows what is done in shellutils, fileutils, etc.
822 # "echo timestamp" is used instead of touch to be consistent with other
823 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
824 # ??? Newer versions have a maintainer mode that may be useful here.
825 $(srcdir)/config.in: $(srcdir)/cstamp-h.in
826 $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
827 cd $(srcdir) && autoheader
828 @rm -f $(srcdir)/cstamp-h.in
829 echo timestamp > $(srcdir)/cstamp-h.in
830 auto-host.h: cstamp-h ; @true
831 cstamp-h: config.in config.status
832 CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
834 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
835 # a target to build even if it is up-to-date. So we must verify that
836 # config.status does not exist before failing.
837 config.status: $(srcdir)/configure version.c
838 @if [ ! -f config.status ] ; then \
839 echo You must configure gcc. Look at the INSTALL file for details.; \
842 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
845 all.internal: start.encap rest.encap doc
846 # This is what to compile if making a cross-compiler.
847 # Note that we can compile enquire using the cross-compiler just built,
848 # although we can't run it on this machine.
849 all.cross: native gcc-cross xcpp$(exeext) specs \
850 $(LIBGCC) $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc
851 # This is what to compile if making gcc with a cross-compiler.
852 all.build: native xgcc$(exeext) xcpp$(exeext) $(EXTRA_PARTS) lang.all.build
853 # This is what must be made before installing GCC and converting libraries.
854 start.encap: native xgcc$(exeext) xcpp$(exeext) specs $(LIBGCC1) \
855 xlimits.h lang.start.encap
856 # These can't be made until after GCC can run.
857 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
858 # This is what is made with the host's compiler
859 # whether making a cross compiler or not.
860 native: config.status auto-host.h cpp$(exeext) intl.all $(LANGUAGES) \
861 $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
863 # Define the names for selecting languages in LANGUAGES.
867 # Tell GNU make these are phony targets.
868 .PHONY: C c PROTO proto
870 # On the target machine, finish building a cross compiler.
871 # This does the things that can't be done on the host machine.
872 rest.cross: $(LIBGCC) specs
874 # Verify that it works to compile and link libgcc1-test.
875 # If it does, then there are sufficient replacements for libgcc1.a.
876 libgcc1-test: libgcc1-test.o native $(GCC_PARTS)
877 @echo "Testing libgcc1. Ignore linker warning messages."
878 $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
879 -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name`
880 libgcc1-test.o: libgcc1-test.c native xgcc$(exeext)
881 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c
883 # Recompile all the language-independent object files.
884 # This is used only if the user explicitly asks for it.
885 compilations: ${OBJS}
887 # Create a list of the language-independent object files so the language
888 # subdirectories needn't mention their names explicitly.
889 stamp-objlist: $(OBJS)
890 echo " $(OBJS)" | sed -e 's, \([a-z0-9]\), ../\1,g' -e 's/\.o/$(objext)/g' >stamp-objlist
892 # We call this executable `xgcc' rather than `gcc'
893 # to avoid confusion if the current directory is in the path
894 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
895 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
896 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
897 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
898 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
900 # We call this executable `xcpp' rather than `cpp'
901 # since the real preprocessor is named `cpp'. It too is renamed
902 # when it is installed.
903 # The only difference from xgcc is that it's linked with cppspec.o
904 # instead of gccspec.o.
905 xcpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
906 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
907 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
908 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
910 # Dump a specs file to make -B./ read these specs over installed ones.
912 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
915 # We do want to create an executable named `xgcc', so we can use it to
917 # Also create gcc-cross, so that install-common will install properly.
918 gcc-cross: xgcc$(exeext)
919 cp xgcc$(exeext) gcc-cross$(exeext)
921 cc1$(exeext): $(P) $(OBJS) $(C_OBJS) $(LIBDEPS)
922 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(C_OBJS) $(LIBS)
924 # Build the version of limits.h that we will install.
925 xlimits.h: glimits.h limitx.h limity.h
926 if $(LIMITS_H_TEST) ; then \
927 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
929 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
931 mv tmp-xlimits.h xlimits.h
934 # This is done in two parts because some functions, in libgcc1.c,
935 # must be compiled with something other than GCC,
936 # while the rest, in libgcc2.c, must be compiled with xgcc.
937 # That means we can't do libgcc2.c until after xgcc, cc1, etc.
939 # Use this as value of LIBGCC1 to cause conversion to GNU library format.
940 # LIBCONVERT should put its output in libgcc1.conv.
941 libgcc1.conv: libgcc1.a
942 $(LIBCONVERT) libgcc1.a libgcc1.conv
944 # Use this as value of LIBGCC1 to inhibit use of libgcc1.c entirely.
945 # Make an empty file instead.
946 libgcc1.null: $(GCC_PASSES)
947 echo "void __foo () {}" > dummy.c
948 $(GCC_FOR_TARGET) $(GCC_CFLAGS) -c dummy.c
949 $(AR_CREATE_FOR_TARGET) libgcc1.null dummy$(objext)
950 rm -f dummy$(objext) dummy.c
952 # This is $(LIBGCC1) for a cross-compiler.
953 # We have no automatic way of building libgcc1.a,
954 # so it's up to the installer to find a way to do that.
955 # This rule deliberately does not depend on libgcc1.a
956 # so that it will fail if the installer hasn't provided it.
958 mv libgcc1.a libgcc1.cross || (echo You must find a way to make libgcc1.a; false)
960 # Compile the library of arithmetic subroutines with the native compiler.
961 # Don't compile it with GCC!
962 # (That would cause most arithmetic functions to call themselves.)
964 # NOTE: If you modify these rules substantially, please be sure to
965 # check at least config/i386/t-sco5 and possibly other makefile
967 libgcc1.a: libgcc1.c $(CONFIG_H) $(LIB1FUNCS_EXTRA) config.status
969 # Actually build it in tmplibgcc1.a, then rename at end,
970 # so that libgcc1.a itself remains nonexistent if compilation is aborted.
971 # -e causes any failing command to make this rule fail.
972 # -e doesn't work in certain shells, so we test $$? as well.
973 # lynx has a broken ar, it always complains when the initial library is
974 # empty, thus this command works only if we don't do -e
975 # There is a trailing backslash (\) deleted from the following line.
977 for name in $(LIB1FUNCS); \
980 rm -f $${name}$(objext); \
981 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c -DL$${name} $(srcdir)/libgcc1.c; \
982 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
983 mv libgcc1$(objext) $${name}$(objext); \
984 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
985 rm -f $${name}$(objext); \
987 # Some shells crash when a loop has no items.
988 # So make sure there is always at least one--`..'.
990 # We don't use -e here because there are if statements
991 # that should not make the command give up when the if condition is false.
992 # Instead, we test for failure after each command where it matters.
993 for file in .. $(LIB1FUNCS_EXTRA); \
995 if [ x$${file} != x.. ]; then \
996 name=`echo $${file} | sed -e 's/[.][cS]$$//' -e 's/[.]asm$$//'`; \
998 if [ $${name}.asm = $${file} ]; then \
999 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
1001 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -c $${file}; \
1002 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1003 $(OLDAR) $(OLDAR_FLAGS) tmplibgcc1.a $${name}$(objext); \
1004 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1005 rm -f $${name}.s $${name}$(objext); \
1009 -if $(RANLIB_TEST_FOR_TARGET) ; then \
1010 $(RANLIB_FOR_TARGET) tmplibgcc1.a; \
1012 mv tmplibgcc1.a libgcc1.a
1014 # Build libgcc1.a from assembler source. LIB1ASMFUNCS is the list of
1015 # functions. LIB1ASMSRC is the name of the source file in the config
1017 libgcc1-asm.a: libgcc2.ready config.status $(srcdir)/config/$(LIB1ASMSRC)
1018 -rm -f tmplibgcc1.a libgcc1.S
1019 cp $(srcdir)/config/$(LIB1ASMSRC) libgcc1.S
1020 # Actually build it in tmplibgcc1.a, then rename at end,
1021 # so that libgcc1-asm.a itself remains nonexistent if compilation is aborted.
1022 # -e causes any failing command to make this rule fail.
1023 # -e doesn't work in certain shells, so we test $$? as well.
1024 # lynx has a broken ar, it always complains when the initial library is
1025 # empty, thus this command works only if we don't do -e
1026 # There is a trailing backslash (\) deleted from the following line.
1028 for name in $(LIB1ASMFUNCS); \
1031 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} libgcc1.S; \
1032 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1033 mv libgcc1$(objext) $${name}$(objext); \
1034 $(AR_CREATE_FOR_TARGET) tmplibgcc1.a $${name}$(objext); \
1035 rm -f $${name}$(objext); \
1038 mv tmplibgcc1.a libgcc1-asm.a
1040 # Generate assembly versions of the functions required for libgcc1.
1041 # You'll still need to massage the code by hand (possibly hacking
1042 # underscores and local labels) but this will get you started.
1043 libgcc1.S: libgcc1.c $(CONFIG_H) config.status
1046 for name in $(LIB1FUNCS); \
1049 $(OLDCC) -DIN_LIBGCC1 $(CCLIBFLAGS) $(INCLUDES) -S -DL$${name} $(srcdir)/libgcc1.c; \
1050 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1051 echo '#ifdef ' L$${name} >> libgcc1.S; \
1052 cat libgcc1.s >> libgcc1.S; \
1053 echo '#endif /*' L$${name} '*/' >> libgcc1.S; \
1054 echo "" >> libgcc1.S; \
1057 # Compiling libgcc2.a requires making sure that cc1, etc. have been compiled.
1058 # But recompiling cc1 should not force recompilation of libgcc2.a.
1059 # If you want to force recompilation, delete libgcc2.a.
1060 libgcc2.ready: $(GCC_PASSES) stmp-int-hdrs $(STMP_FIXPROTO)
1061 -if [ -f libgcc2.ready ] ; then \
1064 touch libgcc2.ready; \
1067 LIB2ADD = $(srcdir)/frame.c $(LIB2FUNCS_EXTRA) $(LANG_LIB2FUNCS)
1068 libgcc2.a: libgcc2.c libgcc2.ready $(CONFIG_H) $(FPBIT) $(DPBIT) $(LIB2ADD) \
1069 $(MACHMODE_H) longlong.h frame.h gbl-ctors.h config.status stmp-int-hdrs \
1071 # Actually build it in tmplibgcc2.a, then rename at end,
1072 # so that libgcc2.a itself remains nonexistent if compilation is aborted.
1074 # -e causes any failing command to make this rule fail.
1075 # -e doesn't work in certain shells, so we test $$? as well.
1076 # lynx has a broken ar, it always complains when the initial library is
1077 # empty, thus this command works only if we don't do -e
1078 # There is a trailing backslash (\) deleted from the following line.
1080 for name in $(LIB2FUNCS); \
1083 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1084 $(MAYBE_USE_COLLECT2) $(srcdir)/libgcc2.c -o $${name}$(objext); \
1085 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1086 $(AR_CREATE_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1087 rm -f $${name}$(objext); \
1089 for name in $(LIB2FUNCS_EH); \
1092 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -fexceptions $(INCLUDES) -c \
1093 -DL$${name} $(srcdir)/libgcc2.c -o $${name}$(objext); \
1094 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1095 $(AR_CREATE_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1096 rm -f $${name}$(objext); \
1098 if [ x$(FPBIT) != x ]; then \
1099 for name in $(FPBIT_FUNCS); \
1102 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1103 -DFINE_GRAINED_LIBRARIES $(FPBIT) -o $${name}$(objext); \
1104 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1105 $(AR_CREATE_FOR_TARGET) tmplibgcc2.a $${name}$(objext); \
1106 rm -f $${name}$(objext); \
1109 if [ x$(DPBIT) != x ]; then \
1110 for name in $(DPBIT_FUNCS); \
1113 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c -DL$${name} \
1114 -DFINE_GRAINED_LIBRARIES $(DPBIT) -o _dp$${name}$(objext); \
1115 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1116 $(AR_CREATE_FOR_TARGET) tmplibgcc2.a _dp$${name}$(objext); \
1117 rm -f _dp$${name}$(objext); \
1120 # Some shells crash when a loop has no items.
1121 # So make sure there is always at least one--`..'.
1123 # We don't use -e here because there are if statements
1124 # that should not make the command give up when the if condition is false.
1125 # Instead, we test for failure after each command where it matters.
1126 for file in $(LIB2ADD); do \
1127 name=`echo $${file} | sed -e 's/[.][cSo]$$//' -e 's/[.]asm$$//' -e 's/[.]txt$$//'`; \
1128 oname=` echo $${name} | sed -e 's,.*/,,'`; \
1129 if [ $${name}.txt = $${file} ]; then \
1130 for f in .. `cat $${file}`; do if [ x$${f} != x.. ]; then \
1131 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1132 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1133 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1134 AR_EXTRACT_FOR_TARGET="$(AR_EXTRACT_FOR_TARGET)" \
1135 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" CC="$(CC)" \
1136 CFLAGS="$(CFLAGS)" HOST_PREFIX="$(HOST_PREFIX)" \
1137 HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1138 LANGUAGES="$(LANGUAGES)" \
1139 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $${f}; \
1140 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1141 $(AR_CREATE_FOR_TARGET) tmplibgcc2.a $${f}; \
1147 if [ $${name}.asm = $${file} ]; then \
1148 cp $${file} $${name}.s || exit 1; file=$${name}.s; \
1150 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(INCLUDES) -c $${file}; \
1151 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1152 $(AR_CREATE_FOR_TARGET) tmplibgcc2.a $${oname}$(objext); \
1153 rm -f $${name}.s $${oname}$(objext); \
1156 mv tmplibgcc2.a libgcc2.a
1157 # These lines were deleted from above the mv command
1158 # because ranlibing libgcc.a itself should suffice.
1159 # -if [ x${HPUX_GAS} = x ] ; then \
1160 # if $(RANLIB_TEST_FOR_TARGET) ; then \
1161 # $(RANLIB_FOR_TARGET) tmplibgcc2.a;
1165 # Combine the various libraries into a single library, libgcc.a.
1166 # $(LIBGCC1) is added after $(LIBGCC2) so that routines written in
1167 # assembler will be used in preference to the C versions.
1168 libgcc.a: $(LIBGCC1) $(LIBGCC2)
1169 -rm -rf tmplibgcc.a libgcc.a tmpcopy
1171 (cd tmpcopy; $(AR_EXTRACT_FOR_TARGET) ../$(LIBGCC2))
1172 # Some versions of ar (specifically the one in RISC/os 5.x), create an
1173 # unwritable table of contents file, and then print an error message when
1174 # the second ar command tries to overwrite this file. To avoid the error
1175 # message from ar, we make sure all files are writable.
1176 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
1177 -if [ x$(LIBGCC1) != x ]; \
1178 then (cd tmpcopy; $(AR_EXTRACT_FOR_TARGET) ../$(LIBGCC1)); \
1181 (cd tmpcopy; $(AR_CREATE_FOR_TARGET) ../tmplibgcc.a *$(objext))
1183 -if $(RANLIB_TEST_FOR_TARGET) ; then \
1184 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1186 # Actually build it in tmplibgcc.a, then rename at end,
1187 # so that libgcc.a itself remains nonexistent if compilation is aborted.
1188 mv tmplibgcc.a libgcc.a
1190 # Use the genmultilib shell script to generate the information the gcc
1191 # driver program needs to select the library directory based on the
1193 multilib.h: s-mlib; @true
1194 s-mlib: $(srcdir)/genmultilib Makefile
1195 $(SHELL) $(srcdir)/genmultilib \
1196 "$(MULTILIB_OPTIONS)" \
1197 "$(MULTILIB_DIRNAMES)" \
1198 "$(MULTILIB_MATCHES)" \
1199 "$(MULTILIB_EXCEPTIONS)" \
1200 "$(MULTILIB_EXTRA_OPTS)" \
1201 "$(MULTILIB_EXCLUSIONS)" > tmp-mlib.h
1202 $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1205 # Build multiple copies of libgcc.a, one for each target switch.
1206 stmp-multilib: $(LIBGCC1) libgcc2.c libgcc2.ready $(CONFIG_H) \
1208 $(LIB2ADD) $(MACHMODE_H) longlong.h gbl-ctors.h config.status
1209 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
1210 dir=`echo $$i | sed -e 's/;.*$$//'`; \
1211 flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
1212 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1213 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1214 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1215 AR_EXTRACT_FOR_TARGET="$(AR_EXTRACT_FOR_TARGET)" \
1216 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1217 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1218 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1219 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1220 LANGUAGES="$(LANGUAGES)" \
1221 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1222 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS) $${flags}" \
1223 MULTILIB_CFLAGS="$${flags}" \
1224 LIBGCC1="$(LIBGCC1)" LIBGCC2="$(LIBGCC2)" \
1225 dir="$${dir}" stmp-multilib-sub; \
1226 if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
1230 # Subroutine of stmp-multilib so make -n works.
1233 if [ -d $(dir) ]; then \
1235 rm -f libgcc.a $(EXTRA_MULTILIB_PARTS); \
1238 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1239 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1240 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1241 AR_EXTRACT_FOR_TARGET="$(AR_EXTRACT_FOR_TARGET)" \
1242 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1243 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1244 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1245 LANGUAGES="$(LANGUAGES)" \
1246 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC2)
1247 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1249 else rm -f $(LIBGCC1); \
1251 if [ x$(LIBGCC1) != xlibgcc1-asm.a ]; \
1254 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1255 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1256 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1257 AR_EXTRACT_FOR_TARGET="$(AR_EXTRACT_FOR_TARGET)" \
1258 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1259 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1260 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1261 LANGUAGES="$(LANGUAGES)" \
1262 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" $(LIBGCC1); \
1264 rm -rf tmplibgcc.a tmpcopy
1266 (cd tmpcopy; $(AR_EXTRACT_FOR_TARGET) ../$(LIBGCC2))
1267 # Some versions of ar (specifically the one in RISC/os 5.x), create an
1268 # unwritable table of contents file, and then print an error message when
1269 # the second ar command tries to overwrite this file. To avoid the error
1270 # message from ar, we make sure all files are writable.
1271 -(cd tmpcopy; chmod +w * > /dev/null 2>&1)
1272 if [ x$(LIBGCC1) != x ]; \
1273 then (cd tmpcopy; $(AR_EXTRACT_FOR_TARGET) ../$(LIBGCC1)); \
1276 (cd tmpcopy; $(AR_CREATE_FOR_TARGET) ../tmplibgcc.a *$(objext))
1277 rm -rf libgcc2.a tmpcopy
1278 if $(RANLIB_TEST_FOR_TARGET) ; then \
1279 $(RANLIB_FOR_TARGET) tmplibgcc.a; \
1281 if [ -d $(dir) ]; then true; else mkdir $(dir); fi
1282 mv tmplibgcc.a $(dir)/libgcc.a
1283 for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
1284 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1285 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1286 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1287 AR_EXTRACT_FOR_TARGET="$(AR_EXTRACT_FOR_TARGET)" \
1288 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1289 CC="$(CC)" CFLAGS="$(CFLAGS)" \
1290 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1291 LANGUAGES="$(LANGUAGES)" \
1292 MULTILIB_CFLAGS="$(MULTILIB_CFLAGS)" T="t" t$${f}; \
1293 mv t$${f} $(dir)/$${f}; \
1297 # Compile two additional files that are linked with every program
1298 # linked using GCC on systems using COFF or ELF, for the sake of C++
1300 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1301 defaults.h frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1302 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1303 -finhibit-size-directive -fno-inline-functions \
1304 -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1305 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext)
1307 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1308 defaults.h frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1309 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1310 -finhibit-size-directive -fno-inline-functions \
1311 -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1312 -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext)
1314 # These are versions of crtbegin and crtend for shared libraries.
1315 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1316 defaults.h frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1317 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1318 -finhibit-size-directive -fno-inline-functions \
1319 -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1320 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1321 -o $(T)crtbeginS$(objext)
1323 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1324 defaults.h frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1325 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1326 -finhibit-size-directive -fno-inline-functions \
1327 -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1328 -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1329 -o $(T)crtendS$(objext)
1331 # Compile the start modules crt0.o and mcrt0.o that are linked with every program
1332 crt0.o: s-crt0 ; @true
1333 mcrt0.o: s-crt0; @true
1335 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1336 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1337 -o crt0.o -c $(CRT0_S)
1338 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1339 -o mcrt0.o -c $(MCRT0_S)
1342 # Compiling object files from source files.
1344 # Note that dependencies on obstack.h are not written
1345 # because that file is not part of GCC.
1347 # C language specific files.
1349 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h $(GGC_H) \
1350 $(srcdir)/c-parse.h c-tree.h c-common.h input.h flags.h system.h toplev.h
1351 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
1352 $(srcdir)/c-parse.h: $(srcdir)/c-parse.c
1353 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1354 cd $(srcdir); $(BISON) $(BISONFLAGS) -d -o c-parse.c c-parse.y
1355 $(srcdir)/c-parse.y: c-parse.in
1356 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1357 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1358 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1359 $(srcdir)/c-parse.in >>tmp-c-parse.y
1360 $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1362 $(srcdir)/c-gperf.h: c-parse.gperf
1363 gperf -L C -F ', 0, 0' -p -j1 -i 1 -g -o -t -G -N is_reserved_word \
1364 -k1,3,$$ $(srcdir)/c-parse.gperf >tmp-gperf.h || ( \
1365 echo "See $(website)/cvs.html#generated_files" >&2 ; \
1367 $(SHELL) $(srcdir)/move-if-change tmp-gperf.h $(srcdir)/c-gperf.h
1369 c-decl.o : c-decl.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h $(GGC_H) \
1370 c-lex.h flags.h function.h output.h toplev.h defaults.h
1371 c-typeck.o : c-typeck.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h \
1372 flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h
1373 c-lang.o : c-lang.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-common.h $(GGC_H) \
1374 c-lex.h toplev.h output.h function.h
1375 c-lex.o : c-lex.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-lex.h c-tree.h \
1376 c-common.h $(srcdir)/c-parse.h $(srcdir)/c-gperf.h c-pragma.h input.h \
1377 intl.h flags.h toplev.h output.h mbchar.h $(GGC_H)
1378 c-aux-info.o : c-aux-info.c $(CONFIG_H) system.h $(TREE_H) c-tree.h \
1379 c-common.h flags.h toplev.h
1380 c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h
1381 c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) function.h \
1382 defaults.h c-pragma.h toplev.h $(GGC_H)
1383 c-iterate.o: c-iterate.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-tree.h \
1384 c-common.h flags.h toplev.h $(EXPR_H)
1385 mbchar.o: mbchar.c $(CONFIG_H) system.h mbchar.h
1386 graph.o: graph.c $(CONFIG_H) system.h toplev.h flags.h output.h $(RTL_H) \
1387 function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1388 sbitmap.o: sbitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H)
1390 COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o
1391 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1392 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1393 -rm -f collect2$(exeext)
1394 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(COLLECT2_OBJS) $(LIBS)
1396 collect2.o : collect2.c $(CONFIG_H) system.h gstab.h intl.h \
1397 $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1398 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1399 -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \
1400 -c `echo $(srcdir)/collect2.c | sed 's,^\./,,'`
1402 tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) system.h collect2.h
1403 hash.o: hash.c hash.h system.h toplev.h
1405 vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(CONFIG_H) system.h
1407 $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c
1408 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) vfprintf.c
1410 splay-tree.o: $(srcdir)/../libiberty/splay-tree.c \
1411 $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h
1413 $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c
1414 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) splay-tree.c
1416 underscore.c: s-under ; @true
1418 s-under: $(GCC_PASSES)
1419 echo "int xxy_us_dummy;" >tmp-dum.c
1420 $(GCC_FOR_TARGET) -S tmp-dum.c
1421 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1422 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1423 echo "int prepends_underscore = 1;" >>tmp-under.c; \
1425 echo "int prepends_underscore = 0;" >>tmp-under.c; \
1427 $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1428 -rm -f tmp-dum.c tmp-dum.s
1431 # A file used by all variants of C.
1433 c-common.o : c-common.c $(CONFIG_H) system.h $(TREE_H) c-tree.h c-lex.h \
1434 c-common.h flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1437 # Language-independent files.
1440 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1441 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1442 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1443 -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1444 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1445 -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\"
1446 gcc.o: gcc.c $(CONFIG_H) system.h intl.h multilib.h \
1447 Makefile $(lang_specs_files) prefix.h $(GCC_H)
1448 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1450 -c `echo $(srcdir)/gcc.c | sed 's,^\./,,'`
1452 gccspec.o: gccspec.c $(CONFIG_H) system.h $(GCC_H)
1453 cppspec.o: cppspec.c $(CONFIG_H) system.h $(GCC_H)
1455 tree-check.h: s-check ; @true
1456 s-check : gencheck $(srcdir)/move-if-change
1457 ./gencheck > tmp-check.h
1458 $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1461 gencheck : gencheck.o $(HOST_LIBDEPS)
1462 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1463 gencheck.o $(HOST_LIBS)
1465 gencheck.o : gencheck.c gencheck.h tree.def $(CONFIG_H) hconfig.h system.h \
1467 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1468 $(srcdir)/gencheck.c
1470 dumpvers: dumpvers.c
1472 version.o: version.c version.h
1474 ggc-common.o: ggc-common.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
1475 flags.h $(GGC_H) varray.h hash.h
1477 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1478 $(GGC_H) varray.h $(TIMEVAR_H)
1480 ggc-page.o: ggc-page.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h toplev.h \
1481 $(GGC_H) varray.h $(TIMEVAR_H)
1483 ggc-none.o: ggc-none.c $(CONFIG_H) $(RTL_H) $(GGC_H)
1485 ggc-callbacks.o: ggc-callbacks.c $(CONFIG_H) $(RTL_H) $(TREE_H) $(GGC_H)
1487 obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H)
1489 $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c
1490 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) obstack.c
1492 prefix.o: prefix.c $(CONFIG_H) system.h Makefile prefix.h
1493 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1494 -DPREFIX=\"$(prefix)\" \
1495 -c `echo $(srcdir)/prefix.c | sed 's,^\./,,'`
1497 convert.o: convert.c $(CONFIG_H) system.h $(TREE_H) flags.h convert.h toplev.h
1499 tree.o : tree.c $(CONFIG_H) system.h $(TREE_H) flags.h function.h toplev.h \
1500 $(GGC_H) $(HASHTAB_H)
1501 print-tree.o : print-tree.c $(CONFIG_H) system.h $(TREE_H) $(GGC_H)
1502 stor-layout.o : stor-layout.c $(CONFIG_H) system.h $(TREE_H) flags.h \
1503 function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H)
1504 fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h \
1506 diagnostic.o : diagnostic.c diagnostic.h \
1507 $(CONFIG_H) system.h $(TREE_H) $(RTL_H) tm_p.h flags.h \
1508 $(GGC_H) input.h insn-attr.h insn-codes.h insn-config.h toplev.h intl.h
1509 toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) function.h \
1510 flags.h input.h insn-attr.h xcoffout.h defaults.h output.h \
1511 insn-codes.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h dwarfout.h \
1512 dwarf2out.h sdbout.h dbxout.h $(EXPR_H) $(BASIC_BLOCK_H) graph.h loop.h \
1513 except.h regs.h $(TIMEVAR_H) $(lang_options_files)
1514 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
1515 -DTARGET_NAME=\"$(target_alias)\" \
1516 -c `echo $(srcdir)/toplev.c | sed 's,^\./,,'`
1518 rtl.o : rtl.c $(CONFIG_H) system.h $(RTL_H) bitmap.h $(GGC_H) toplev.h
1519 gensupport.o : gensupport.c $(CONFIG_H) system.h $(RTL_H)
1521 print-rtl.o : print-rtl.c $(CONFIG_H) system.h $(RTL_H) $(BASIC_BLOCK_H)
1522 rtlanal.o : rtlanal.c $(CONFIG_H) system.h $(RTL_H)
1523 errors.o : errors.c $(CONFIG_H) system.h errors.h
1525 varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \
1526 function.h defaults.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1527 xcoffout.h output.h c-pragma.h toplev.h dbxout.h sdbout.h $(GGC_H)
1528 function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1529 function.h insn-flags.h insn-codes.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1530 insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h $(GGC_H)
1531 stmt.o : stmt.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1532 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h $(EXPR_H) except.h \
1533 $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H)
1534 except.o : except.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1535 function.h insn-flags.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1536 insn-config.h $(RECOG_H) output.h except.h toplev.h intl.h $(GGC_H)
1537 expr.o : expr.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1538 $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h $(RECOG_H) \
1539 output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h \
1540 reload.h $(GGC_H) intl.h
1541 builtins.o : builtins.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1542 function.h $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h \
1543 $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1545 calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
1546 insn-flags.h $(REGS_H) toplev.h output.h function.h
1547 expmed.o : expmed.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1548 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) real.h toplev.h
1549 explow.o : explow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1550 hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) insn-flags.h \
1551 insn-codes.h toplev.h function.h
1552 optabs.o : optabs.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1553 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) reload.h \
1554 toplev.h $(GGC_H) real.h
1555 dbxout.o : dbxout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h $(REGS_H) \
1556 insn-config.h reload.h gstab.h xcoffout.h defaults.h output.h dbxout.h \
1558 sdbout.o : sdbout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h except.h \
1559 function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) defaults.h real.h \
1560 insn-config.h $(OBSTACK_H) xcoffout.h c-pragma.h \
1562 dwarfout.o : dwarfout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf.h \
1563 flags.h insn-config.h reload.h output.h defaults.h toplev.h dwarfout.h
1564 dwarf2out.o : dwarf2out.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf2.h \
1565 flags.h insn-config.h reload.h output.h defaults.h \
1566 hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h varray.h \
1568 xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \
1569 flags.h toplev.h output.h dbxout.h $(GGC_H)
1570 emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1571 function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1572 $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1574 real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h
1575 integrate.o : integrate.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1576 $(INTEGRATE_H) insn-flags.h insn-config.h $(EXPR_H) real.h $(REGS_H) \
1577 intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H)
1578 jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1579 insn-config.h insn-flags.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1580 toplev.h insn-attr.h
1582 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) \
1583 hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1584 output.h function.h cselib.h ggc.h $(OBSTACK_H)
1585 cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1586 real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h $(GGC_H)
1587 gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \
1588 flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1589 function.h output.h toplev.h
1590 sibcall.o : sibcall.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) function.h \
1591 hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1592 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h system.h \
1593 $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1595 lcm.o : lcm.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1596 real.h insn-config.h insn-attr.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H)
1597 ssa.o : ssa.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) $(BASIC_BLOCK_H) \
1598 output.h insn-config.h
1599 conflict.o : conflict.c $(CONFIG_H) system.h $(OBSTACK_H) $(HASHTAB_H) \
1600 $(RTL_H) $(BASIC_BLOCK_H)
1601 profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) flags.h insn-flags.h \
1602 gcov-io.h $(TREE_H) output.h $(REGS_H) toplev.h function.h insn-config.h \
1604 loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h $(LOOP_H) insn-config.h \
1605 insn-flags.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h \
1606 $(BASIC_BLOCK_H) function.h toplev.h varray.h except.h cselib.h
1607 unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h function.h \
1608 $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1610 flow.o : flow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h insn-config.h \
1611 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1612 insn-flags.h function.h except.h $(EXPR_H)
1613 combine.o : combine.c $(CONFIG_H) system.h $(RTL_H) flags.h function.h \
1614 insn-config.h insn-flags.h insn-codes.h insn-attr.h $(REGS_H) $(EXPR_H) \
1615 $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h
1616 regclass.o : regclass.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h flags.h \
1617 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1618 toplev.h function.h output.h $(GGC_H)
1619 local-alloc.o : local-alloc.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1620 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1621 output.h function.h insn-attr.h toplev.h
1622 bitmap.o : bitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) \
1624 global.o : global.c $(CONFIG_H) system.h $(RTL_H) flags.h reload.h function.h \
1625 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h
1626 varray.o : varray.c $(CONFIG_H) system.h varray.h $(RTL_H) $(TREE_H) bitmap.h
1627 reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h $(EXPR_H) \
1628 reload.h $(RECOG_H) hard-reg-set.h insn-config.h insn-codes.h $(REGS_H) \
1629 function.h real.h toplev.h
1630 reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h $(EXPR_H) \
1631 reload.h $(REGS_H) hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
1632 $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h
1633 caller-save.o : caller-save.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1634 $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1635 $(RECOG_H) reload.h $(EXPR_H) toplev.h
1636 reorg.o : reorg.c $(CONFIG_H) system.h $(RTL_H) conditions.h hard-reg-set.h \
1637 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h insn-attr.h insn-flags.h \
1638 $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h
1639 alias.o : alias.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h \
1640 $(REGS_H) toplev.h output.h $(EXPR_H) insn-flags.h $(GGC_H) function.h \
1642 regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
1643 $(RECOG_H) output.h reload.h $(REGS_H) hard-reg-set.h flags.h function.h \
1644 $(EXPR_H) insn-flags.h $(BASIC_BLOCK_H) toplev.h
1645 haifa-sched.o : haifa-sched.c $(CONFIG_H) system.h $(RTL_H) \
1646 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1647 insn-attr.h toplev.h $(RECOG_H) except.h
1648 final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h intl.h \
1649 $(REGS_H) $(RECOG_H) conditions.h insn-config.h insn-attr.h function.h \
1650 real.h output.h hard-reg-set.h insn-flags.h insn-codes.h gstab.h except.h \
1651 xcoffout.h defaults.h toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h \
1653 recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) function.h $(BASIC_BLOCK_H) \
1654 $(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h insn-attr.h \
1655 insn-flags.h insn-codes.h real.h toplev.h output.h resource.h
1656 reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) $(RECOG_H) \
1657 $(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h \
1659 dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h
1660 predict.o: predict.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1661 insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1662 $(RECOG_H) insn-flags.h function.h except.h $(EXPR_H)
1663 lists.o: lists.c $(CONFIG_H) system.h toplev.h $(RTL_H) $(GGC_H)
1664 bb-reorder.o : bb-reorder.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1665 insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1666 $(RECOG_H) insn-flags.h function.h except.h $(EXPR_H)
1667 timevar.o : timevar.c $(CONFIG_H) system.h $(TIMEVAR_H) flags.h
1668 regrename.o : regrename.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1669 insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h \
1670 $(RECOG_H) function.h resource.h
1671 ifcvt.o : ifcvt.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) \
1672 flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1674 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \
1675 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1676 insn-flags.h output.h insn-attr.h insn-codes.h system.h toplev.h function.h
1677 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(out_file)
1679 # Build auxiliary files that support ecoff format.
1680 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1681 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1683 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) system.h version.h
1685 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1686 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1688 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) system.h
1690 # Build file to support OSF/rose half-pic format.
1691 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) system.h
1693 # Normally this target is not used; but it is used if you
1694 # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
1695 # from the GNU Emacs distribution.
1696 alloca.o: $(srcdir)/../libiberty/alloca.c
1698 $(LN_S) $(srcdir)/../libiberty/alloca.c alloca.c
1699 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(ALLOCA_FLAGS) \
1700 -c `echo alloca.c | sed 's,^\./,,'`
1703 # Generate header and source files from the machine description,
1706 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1707 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1708 insn-attr.h insn-attrtab.c
1710 # The following pair of rules has this effect:
1711 # genconfig is run only if the md has changed since genconfig was last run;
1712 # but the file insn-config.h is touched only when its contents actually change.
1714 # Each of the other insn-* files is handled by a similar pair of rules.
1716 # This causes an anomaly in the results of make -n
1717 # because insn-* is older than s-*
1718 # and thus make -n thinks that insn-* will be updated
1719 # and force recompilation of things that depend on it.
1720 # We use move-if-change precisely to avoid such recompilation.
1721 # But there is no way to teach make -n that it will be avoided.
1723 # Each of the insn-*.[ch] rules has a semicolon at the end,
1724 # for otherwise the system Make on SunOS 4.1 never tries
1725 # to recompile insn-*.o. To avoid problems and extra noise from
1726 # versions of make which don't like empty commands (nothing after the
1727 # trailing `;'), we call true for each.
1729 insn-config.h: s-config ; @true
1730 s-config : $(md_file) genconfig $(srcdir)/move-if-change
1731 ./genconfig $(md_file) > tmp-config.h
1732 $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1735 insn-flags.h: s-flags ; @true
1736 s-flags : $(md_file) genflags $(srcdir)/move-if-change
1737 ./genflags $(md_file) > tmp-flags.h
1738 $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1741 insn-codes.h: s-codes ; @true
1742 s-codes : $(md_file) gencodes $(srcdir)/move-if-change
1743 ./gencodes $(md_file) > tmp-codes.h
1744 $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1747 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1748 insn-config.h insn-flags.h insn-codes.h system.h reload.h $(RECOG_H) \
1749 function.h flags.h hard-reg-set.h resource.h
1750 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1752 insn-emit.c: s-emit ; @true
1753 s-emit : $(md_file) genemit $(srcdir)/move-if-change
1754 ./genemit $(md_file) > tmp-emit.c
1755 $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1758 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1759 real.h output.h flags.h system.h function.h hard-reg-set.h resource.h
1760 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1762 insn-recog.c: s-recog ; @true
1763 s-recog : $(md_file) genrecog $(srcdir)/move-if-change
1764 ./genrecog $(md_file) > tmp-recog.c
1765 $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1768 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1769 insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h system.h
1770 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1772 insn-opinit.c: s-opinit ; @true
1773 s-opinit : $(md_file) genopinit $(srcdir)/move-if-change
1774 ./genopinit $(md_file) > tmp-opinit.c
1775 $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1778 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h toplev.h \
1779 insn-config.h $(RECOG_H)
1780 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1782 insn-extract.c: s-extract ; @true
1783 s-extract : $(md_file) genextract $(srcdir)/move-if-change
1784 ./genextract $(md_file) > tmp-extract.c
1785 $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1788 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1789 system.h insn-config.h $(RECOG_H) except.h function.h
1790 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1792 insn-peep.c: s-peep ; @true
1793 s-peep : $(md_file) genpeep $(srcdir)/move-if-change
1794 ./genpeep $(md_file) > tmp-peep.c
1795 $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1798 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1799 output.h insn-attr.h insn-config.h system.h toplev.h $(RECOG_H)
1800 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1802 insn-attr.h: s-attr ; @true
1803 s-attr : $(md_file) genattr $(srcdir)/move-if-change
1804 ./genattr $(md_file) > tmp-attr.h
1805 $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1808 insn-attrtab.c: s-attrtab ; @true
1809 s-attrtab : $(md_file) genattrtab $(srcdir)/move-if-change
1810 ./genattrtab $(md_file) > tmp-attrtab.c
1811 $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1814 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
1815 conditions.h hard-reg-set.h insn-config.h insn-flags.h insn-attr.h \
1816 output.h $(RECOG_H) function.h insn-codes.h system.h toplev.h flags.h
1817 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1819 insn-output.c: s-output ; @true
1820 s-output : $(md_file) genoutput $(srcdir)/move-if-change
1821 ./genoutput $(md_file) > tmp-output.c
1822 $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1825 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) system.h $(GGC_H)
1826 genrtl.c genrtl.h : s-genrtl
1827 @true # force gnu make to recheck modification times.
1829 s-genrtl: gengenrtl $(srcdir)/move-if-change $(RTL_BASE_H)
1830 ./gengenrtl -h >tmp-genrtl.h
1831 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1832 ./gengenrtl >tmp-genrtl.c
1833 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1836 # Compile the programs that generate insn-* from the machine description.
1837 # They are compiled with $(HOST_CC), and associated libraries,
1838 # since they need to run on this machine
1839 # even if GCC is being compiled to run on some other machine.
1841 # $(CONFIG_H) is omitted from the deps of the gen*.o
1842 # because these programs don't really depend on anything
1843 # about the target machine. They do depend on config.h itself,
1844 # since that describes the host machine.
1846 # Pass the md file through cpp if the target requests it.
1847 $(MD_FILE): $(MD_DEPS)
1849 $(MD_CPP) $(MD_CPPFLAGS) $(md_file) | sed 's/^# /; /g' > tmp-$@
1852 genconfig : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1853 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1854 genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1856 genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) system.h errors.h
1857 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1859 genflags : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1860 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1861 genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1863 genflags.o : genflags.c $(RTL_H) $(build_xm_file) system.h errors.h
1864 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1866 gencodes : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1867 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1868 gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1870 gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) system.h errors.h
1871 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1873 genemit : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1874 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1875 genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1877 genemit.o : genemit.c $(RTL_H) $(build_xm_file) system.h errors.h
1878 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1880 genopinit : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1881 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1882 genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1884 genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) system.h errors.h
1885 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1887 genrecog : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1888 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1889 genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1891 genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) system.h errors.h
1892 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1894 genextract : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1895 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1896 genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1898 genextract.o : genextract.c $(RTL_H) $(build_xm_file) system.h insn-config.h errors.h
1899 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1901 genpeep : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1902 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1903 genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1905 genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) system.h errors.h
1906 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1908 genattr : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1909 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1910 genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1912 genattr.o : genattr.c $(RTL_H) $(build_xm_file) system.h errors.h
1913 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1915 genattrtab : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1916 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1917 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1919 genattrtab.o : genattrtab.c $(RTL_H) $(build_xm_file) system.h errors.h $(GGC_H)
1920 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1922 genoutput : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1923 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1924 genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1926 genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) system.h errors.h
1927 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1929 gengenrtl : gengenrtl.o $(HOST_LIBDEPS)
1930 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1931 gengenrtl.o $(HOST_LIBS)
1933 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h real.h
1934 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c
1936 # Compile the libraries to be used by gen*.
1937 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1938 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1939 # with the rules for rtl.o, alloca.o, etc.
1940 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(CONFIG_H) system.h $(RTL_H) \
1941 bitmap.h $(GGC_H) toplev.h
1942 rm -f $(HOST_PREFIX)rtl.c
1943 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1944 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1946 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) \
1947 $(RTL_H) $(BASIC_BLOCK_H) system.h
1948 rm -f $(HOST_PREFIX)print-rtl.c
1949 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1950 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1952 $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \
1953 flags.h $(BASIC_BLOCK_H) $(REGS_H)
1954 rm -f $(HOST_PREFIX)bitmap.c
1955 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
1956 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
1958 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) system.h $(RTL_H)
1959 rm -f $(HOST_PREFIX)rtlanal.c
1960 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1961 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1963 $(HOST_PREFIX_1)alloca.o: $(srcdir)/../libiberty/alloca.c
1964 rm -f $(HOST_PREFIX)alloca.c
1965 $(LN_S) $(srcdir)/../libiberty/alloca.c $(HOST_PREFIX)alloca.c
1966 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1968 $(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c $(CONFIG_H)
1969 rm -f $(HOST_PREFIX)obstack.c
1970 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c
1971 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1973 $(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c
1974 rm -f $(HOST_PREFIX)vfprintf.c
1975 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c
1976 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c
1978 $(HOST_PREFIX_1)doprint.o: doprint.c
1979 rm -f $(HOST_PREFIX)doprint.c
1980 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c
1981 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c
1983 $(HOST_PREFIX_1)malloc.o: malloc.c
1984 rm -f $(HOST_PREFIX)malloc.c
1985 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1986 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1988 $(HOST_PREFIX_1)errors.o: errors.c
1989 rm -f $(HOST_PREFIX)errors.c
1990 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c
1991 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c
1994 # This satisfies the dependency that we get if you cross-compile a compiler
1995 # that does not need to compile alloca, malloc or whatever.
1997 touch $(HOST_PREFIX_1)
1999 $(HOST_PREFIX_1)ggc-none.o: ggc-none.c
2000 rm -f $(HOST_PREFIX)ggc-none.c
2001 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(HOST_PREFIX)ggc-none.c
2002 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)ggc-none.c
2006 # Remake internationalization support.
2008 intl.o: intl.c intl.h gansidecl.h Makefile
2009 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2010 -DLOCALEDIR=\"$(localedir)\" \
2011 -c `echo $(srcdir)/intl.c | sed 's,^\./,,'`
2013 # This is needed to when doing a partial build after a `make clean'.
2014 # libintl.a does not depend on intl.all,
2015 # as that would force a lot of recompiling.
2016 $(top_builddir)/intl/libintl.a:
2017 @echo "$(MAKE) intl.all"
2018 @$(MAKE) $(FLAGS_TO_PASS) intl.all
2020 # Make sure all the headers are there for xgettext to scan.
2021 $(INTL_TARGETS): $(srcdir)/c-gperf.h \
2022 $(srcdir)/c-parse.c $(srcdir)/c-parse.h
2024 intl.all intl.install intl.uninstall intl.distdir \
2025 intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
2026 @for d in $(INTL_SUBDIRS); do \
2027 target=`expr $@ : 'intl.\(.*\)'` && \
2028 echo "(cd $$d && $(MAKE) $$target)" && \
2029 (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
2032 # intl.distdir doesn't copy the intl makefiles (since they aren't distributed),
2033 # but we need them for the `make extraclean' in distdir-finish.
2035 for d in $(INTL_SUBDIRS); do \
2036 ln $$d/Makefile tmp/$$d || cp $$d/Makefile tmp/$$d || exit; \
2039 # Remake cpp and protoize.
2041 PREPROCESSOR_DEFINES = \
2042 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2043 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2044 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
2045 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
2046 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
2048 LIBCPP_OBJS = cpplib.o cpphash.o cpperror.o cppexp.o cppfiles.o \
2049 cppinit.o cppulp.o cpplex.o mkdeps.o \
2050 prefix.o version.o mbchar.o @extra_cpp_objs@
2052 LIBCPP_DEPS = cpplib.h cpphash.h intl.h system.h
2054 # All the other archives built/used by this makefile are for targets. This
2055 # one is strictly for the host.
2057 libcpp.a: $(LIBCPP_OBJS)
2059 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
2060 if $(RANLIB_TEST) ; then $(RANLIB) libcpp.a ; else true ; fi
2062 cpp$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS)
2063 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cpp$(exeext) cppmain.o \
2064 intl.o libcpp.a $(LIBS)
2066 cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h system.h
2068 cppulp.o: cppulp.c $(CONFIG_H) system.h output.h
2069 cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
2070 cppexp.o: cppexp.c $(CONFIG_H) $(LIBCPP_DEPS)
2071 cpplex.o: cpplex.c $(CONFIG_H) $(LIBCPP_DEPS)
2072 cpplib.o: cpplib.c $(CONFIG_H) $(LIBCPP_DEPS)
2073 cpphash.o: cpphash.c $(CONFIG_H) $(LIBCPP_DEPS) $(HASHTAB_H)
2074 cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(HASHTAB_H) mkdeps.h
2076 cppinit.o: cppinit.c $(CONFIG_H) $(LIBCPP_DEPS) $(HASHTAB_H) mkdeps.h \
2077 prefix.h output.h Makefile version.h
2078 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2079 $(PREPROCESSOR_DEFINES) \
2080 -c `echo $(srcdir)/cppinit.c | sed 's,^\./,,'`
2082 mkdeps.o: mkdeps.c $(CONFIG_H) system.h mkdeps.h
2084 # Note for the stamp targets, we run the program `true' instead of
2085 # having an empty command (nothing following the semicolon).
2087 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
2089 PROTO_OBJS = intl.o version.o
2091 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
2092 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
2094 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
2095 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
2097 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) system.h \
2099 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2100 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2101 $(srcdir)/protoize.c
2103 unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \
2104 $(CONFIG_H) system.h Makefile version.h
2105 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2106 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
2107 $(srcdir)/unprotoize.c
2109 # This info describes the target machine, so compile with GCC just built.
2110 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
2112 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2113 cat $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
2114 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2115 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2116 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2119 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2120 -rm -f tmp-proto.[cso]
2121 cp $(srcdir)/protoize.c tmp-proto.c
2122 chmod u+w tmp-proto.c
2123 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2124 $(GCC_CFLAGS) $(INCLUDES) \
2125 -DGCC_INCLUDE_DIR=0 \
2126 -DGPLUSPLUS_INCLUDE_DIR=0 \
2127 -DCROSS_INCLUDE_DIR=0 \
2128 -DTOOL_INCLUDE_DIR=0 \
2129 -DSTANDARD_EXEC_PREFIX=0 \
2130 -DDEFAULT_TARGET_MACHINE=0 \
2131 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2132 @echo '**********' Expect 400 lines of differences.
2133 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2134 -wc -l tmp-proto.diff
2135 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2136 $(GCC_CFLAGS) $(INCLUDES) \
2137 -DGCC_INCLUDE_DIR=0 \
2138 -DGPLUSPLUS_INCLUDE_DIR=0 \
2139 -DCROSS_INCLUDE_DIR=0 \
2140 -DTOOL_INCLUDE_DIR=0 \
2141 -DSTANDARD_EXEC_PREFIX=0 \
2142 -DDEFAULT_TARGET_MACHINE=0 \
2143 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2144 @echo Expect zero differences.
2145 diff $(srcdir)/protoize.c tmp-proto.c | cat
2146 -rm -f tmp-proto.[cs] tmp-proto$(objext)
2148 gcov.o: gcov.c gcov-io.h intl.h system.h
2150 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2151 # upon whether $(exeext) is empty or not.
2152 GCOV_OBJS = gcov.o intl.o
2153 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2154 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2156 # Build the include directory. The stamp files are stmp-* rather than
2157 # s-* so that mostlyclean does not force the include directory to
2160 # Build the include directory including float.h (which no longer depends upon
2162 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2163 # Copy in the headers provided with gcc.
2164 # The sed command gets just the last file name component;
2165 # this is necessary because VPATH could add a dirname.
2166 # Using basename would be simpler, but some systems don't have it.
2167 # The touch command is here to workaround an AIX/Linux NFS bug.
2168 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2169 for file in .. $(USER_H); do \
2170 if [ X$$file != X.. ]; then \
2171 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2172 touch include/$$realfile; \
2173 rm -f include/$$realfile; \
2174 cp $$file include; \
2175 chmod a+r include/$$realfile; \
2178 rm -f include/limits.h
2179 cp xlimits.h include/limits.h
2180 chmod a+r include/limits.h
2181 rm -f include/float.h
2182 if [ x$(FLOAT_H) != xMakefile.in ]; then \
2183 cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2184 chmod a+r include/float.h; \
2186 # Install the README
2187 rm -f include/README
2188 cp $(srcdir)/README-fixinc include/README
2189 chmod a+r include/README
2192 # fixinc.sh depends on this, not on specs directly.
2193 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2194 # after each stage just because specs' mtime has changed.
2196 -if [ -f specs.ready ] ; then \
2199 touch specs.ready; \
2202 FIXINCSRCDIR=$(srcdir)/fixinc
2203 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2204 $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2205 $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2206 $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2207 MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc; pwd` ; \
2208 export MAKE srcdir ; \
2209 cd ./fixinc; $(SHELL) $${srcdir}/mkfixinc.sh $(target)
2211 # Build fixed copies of system files.
2212 stmp-fixinc: fixinc.sh gsyslimits.h
2213 rm -rf include; mkdir include
2215 TARGET_MACHINE=$(target); srcdir=`cd $(srcdir); pwd`; \
2216 INSTALL_ASSERT_H=$(INSTALL_ASSERT_H); SHELL=$(SHELL) ;\
2217 export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \
2218 $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS)
2219 rm -f include/syslimits.h
2220 if [ -f include/limits.h ]; then \
2221 mv include/limits.h include/syslimits.h; \
2223 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2225 chmod a+r include/syslimits.h
2226 # If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and
2227 # that directory exists, then make sure that $(libsubdir) exists.
2228 # This is because cpp is compiled to find $(tooldir)/include via
2229 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2231 # We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir
2232 # won't work because libsubdir doesn't exist yet.
2233 if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \
2234 && [ -d $(tooldir)/sys-include ]; then \
2235 if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2236 if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2237 if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2238 if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2242 # Files related to the fixproto script.
2243 # gen-protos and fix-header are compiled with HOST_CC, but they are only
2244 # used in native and host-x-target builds, so it's safe to link them with
2247 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2248 if [ -d $(SYSTEM_HEADER_DIR) ]; \
2250 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2252 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2253 mv tmp-deduced.h deduced.h; \
2258 GEN_PROTOS_OBJS = gen-protos.o scan.o
2259 gen-protos: $(GEN_PROTOS_OBJS)
2260 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o gen-protos \
2261 $(GEN_PROTOS_OBJS) ../libiberty/libiberty.a
2263 gen-protos.o: gen-protos.c scan.h $(build_xm_file) system.h
2264 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
2266 scan.o: scan.c scan.h $(build_xm_file) system.h
2267 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
2269 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos Makefile
2270 cat deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2271 mv tmp-fixtmp.c fixtmp.c
2272 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2273 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2274 | ./gen-protos >xsys-protos.hT
2275 mv xsys-protos.hT xsys-protos.h
2278 fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(HOST_LIBDEPS) \
2280 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2281 scan-decls.o scan.o libcpp.a $(HOST_LIBS) ../libiberty/libiberty.a
2283 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2284 xsys-protos.h $(build_xm_file) system.h cpplib.h
2285 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
2287 scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) system.h
2288 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
2290 # stmp-fixproto depends on this, not on fix-header directly.
2291 # The idea is to make sure fix-header gets built,
2292 # but not rerun fixproto after each stage
2293 # just because fix-header's mtime has changed.
2294 fixhdr.ready: fix-header
2295 -if [ -f fixhdr.ready ] ; then \
2298 touch fixhdr.ready; \
2301 # stmp-int-headers is to make sure fixincludes has already finished.
2302 # The if statement is so that we don't run fixproto a second time
2303 # if it has already been run on the files in `include'.
2304 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2305 if [ -f include/fixed ] ; then true; \
2307 : This line works around a 'make' bug in BSDI 1.1.; \
2308 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2309 mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2310 export mkinstalldirs; \
2311 if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2312 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2313 if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2315 touch include/fixed; \
2319 # Remake the info files.
2321 doc: $(BUILD_INFO) gccbug
2322 info: cpp.info gcc.info lang.info
2324 cpp.info: $(srcdir)/cpp.texi
2325 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o cpp.info $(srcdir)/cpp.texi
2327 gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2328 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2329 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2330 $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) -o gcc.info $(srcdir)/gcc.texi
2332 dvi: gcc.dvi cpp.dvi lang.dvi
2334 # This works with GNU Make's default rule.
2335 gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2336 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2337 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2338 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2340 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2342 cpp.dvi: $(srcdir)/cpp.texi
2343 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2345 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2348 INSTALL: $(srcdir)/install1.texi $(srcdir)/install.texi
2349 cd $(srcdir); $(MAKEINFO) -D INSTALLONLY \
2350 --no-split --no-headers -o INSTALL install1.texi
2352 # Deletion of files made during compilation.
2353 # There are four levels of this:
2354 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2355 # `mostlyclean' is useful while working on a particular type of machine.
2356 # It deletes most, but not all, of the files made by compilation.
2357 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2358 # `clean' deletes everything made by running `make all'.
2359 # `distclean' also deletes the files made by config.
2360 # `maintainer-clean' also deletes everything that could be regenerated
2361 # automatically, except for `configure'.
2362 # We remove as much from the language subdirectories as we can
2363 # (less duplicated code).
2365 INTL_MOSTLYCLEAN = intl.mostlyclean
2366 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2367 -rm -f $(STAGESTUFF)
2368 # Delete the temporary source copies for cross compilation.
2369 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
2370 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
2371 -rm -f $(HOST_PREFIX_1)obstack.c
2372 # Delete the temp files made in the course of building libgcc.a.
2373 -rm -f tmplibgcc* tmpcopy xlimits.h libgcc1-test
2374 for name in $(LIB1FUNCS); do rm -f $${name}.c; done
2375 # Delete other built files.
2376 -rm -f t-float.h-cross xsys-protos.hT fp-bit.c dp-bit.c
2377 # Delete the stamp and temporary files.
2378 -rm -f s-* tmp-* stamp-* stmp-*
2379 -rm -f */stamp-* */tmp-*
2380 # Delete debugging dump files.
2381 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2382 # Delete some files made during installation.
2383 -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2384 -rm -f collect collect2 mips-tfile mips-tdump alloca.s
2385 # Delete files generated for fixproto
2386 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \
2387 gen-protos fixproto.list fixtmp.* fixhdr.ready
2388 # Delete unwanted output files from TeX.
2389 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2390 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2391 # Delete sorted indices we don't actually use.
2392 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2393 # Delete core dumps.
2396 # Delete all files made by compilation
2397 # that don't exist in the distribution.
2398 INTL_CLEAN = intl.clean
2399 clean: mostlyclean $(INTL_CLEAN) lang.clean
2400 -rm -f libgcc.a libgcc1.a libgcc1-asm.a libgcc2.a libgcc2.ready
2404 -if [ -f md.pre-cpp ]; then \
2407 # Delete the include directory.
2409 # Delete files used by the "multilib" facility (including libgcc subdirs).
2410 -rm -f multilib.h tmpmultilib*
2411 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2412 rm -rf $(MULTILIB_DIRNAMES); \
2413 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2414 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2416 -rm -fr stage1 stage2 stage3 stage4
2418 # Delete all files that users would normally create
2419 # while building and installing GCC.
2420 INTL_DISTCLEAN = intl.distclean
2421 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2422 -rm -f tm.h tm_p.h config.h auto-host.h auto-build.h tconfig.h hconfig.h
2424 -rm -f config.status config.run config.cache config.bak
2425 -rm -f Make-lang Make-hooks Make-host Make-target
2426 -rm -f Makefile specs.h options.h gencheck.h *.oaux
2427 -rm -f gthr-default.h
2428 -rm -f */stage1 */stage2 */stage3 */stage4 */include
2429 -rm -f c-parse.output
2432 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2433 -rm -f testsuite/{gcc,g++}.{log,sum}
2434 -rm -f intl/libintl.h libintl.h
2436 # Delete anything likely to be found in the source directory
2437 # that shouldn't be in the distribution.
2438 extraclean: distclean lang.extraclean
2439 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2440 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2441 -rm -f config/*/=* config/*/"#"* config/*/*~*
2442 -rm -f config/*/*.orig config/*/*.rej
2443 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2444 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2445 -rm -f *lose config/*lose config/*/*lose
2446 -rm -f *.s *.s[0-9] *.i config/ChangeLog
2447 -rm -f y.tab.c yacc.*
2448 -rm -f */=* */"#"* */*~*
2449 -rm -f */patch* */*.orig */*.rej
2450 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2451 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2452 -rm -f */*lose */*.s */*.s[0-9] */*.i
2454 # Get rid of every file that's generated from some other file, except for `configure'.
2455 # Most of these files ARE PRESENT in the GCC distribution.
2456 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2457 # submake, so that we don't descend into intl after its makefile has been
2460 @echo 'This command is intended for maintainers to use; it'
2461 @echo 'deletes files that may need special tools to rebuild.'
2462 $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2463 intl.maintainer-clean lang.maintainer-clean distclean
2464 -rm -f c-parse.y c-gperf.h
2465 -rm -f c-parse.c c-parse.h c-parse.output TAGS
2466 -rm -f cpp.info* cpp.??s cpp.*aux
2467 -rm -f gcc.info* gcc.??s gcc.*aux
2469 # Entry points `install' and `uninstall'.
2470 # Also use `install-collect2' to install collect2 when the config files don't.
2472 # The semicolon is to prevent the install.sh -> install default rule
2473 # from doing anything. Having it run true helps avoid problems and
2474 # noise from versions of make which don't like to have null commands.
2475 install: $(INSTALL_TARGET) ; @true
2477 # Copy the compiler files into directories where they will be run.
2478 # Install the driver last so that the window when things are
2480 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2481 $(INSTALL_CPP) install-man $(INSTALL_INFO) intl.install \
2482 lang.install-normal install-driver
2484 # Do nothing while making gcc with a cross-compiler. The person who
2485 # makes gcc for the target machine has to know how to put a complete
2486 # gcc together by hand.
2487 install-build: force
2488 @echo You have to install gcc on your target machine by hand.
2490 # Run this on the target machine
2491 # to finish installation of cross compiler.
2492 # This is not used anymore now that float.h does not depend on enquire.
2493 install-cross-rest: install-float-h-cross
2495 # Handle cpp installation.
2496 install-cpp: xcpp$(exeext)
2497 -if [ -f gcc-cross$(exeext) ] ; then \
2498 rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2499 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2500 if [ x$(cpp_install_dir) != x ]; then \
2501 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2502 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2505 rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2506 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2507 if [ x$(cpp_install_dir) != x ]; then \
2508 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2509 $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2514 -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2515 -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
2516 -if [ x$(cpp_install_dir) != x ]; then \
2517 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2518 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2521 # Install float.h for cross compiler.
2522 # Run this on the target machine!
2523 # This is not used anymore now that float.h does not depend on enquire.
2524 install-float-h-cross: installdirs
2525 # if [ -f enquire ] ; then true; else false; fi
2526 # Note: don't use -. We should fail right away if enquire was not made.
2527 ./enquire -f > $(tmpdir)/float.h
2528 -rm -f $(libsubdir)/include/float.h
2529 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
2530 -rm -f $(tmpdir)/float.h
2531 chmod a-x $(libsubdir)/include/float.h
2533 # Create the installation directories.
2535 -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2536 -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2537 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2538 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2539 # This dir isn't currently searched by cpp.
2540 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2541 -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2542 fdir=$${fdir}/$${dir}; \
2543 if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2545 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2546 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2547 -if [ -d $(gcc_tooldir) ] ; then true ; else mkdir $(gcc_tooldir) ; chmod a+rx $(gcc_tooldir) ; fi
2548 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi
2549 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2550 # We don't use mkdir -p to create the parents of man1dir,
2551 # because some systems don't support it.
2552 # Instead, we use this technique to create the immediate parent of man1dir.
2553 -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2554 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2555 -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2557 # Install the compiler executables built during cross compilation.
2558 install-common: native installdirs $(EXTRA_PARTS) lang.install-common
2559 for file in $(COMPILERS); do \
2560 if [ -f $$file ] ; then \
2561 rm -f $(libsubdir)/$$file; \
2562 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2566 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2567 if [ x"$$file" != x.. ]; then \
2568 rm -f $(libsubdir)/$$file; \
2569 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2572 for file in $(EXTRA_PARTS) ..; do \
2573 if [ x"$$file" != x.. ]; then \
2574 rm -f $(libsubdir)/$$file; \
2575 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2576 chmod a-x $(libsubdir)/$$file; \
2579 # Don't mess with specs if it doesn't exist yet.
2580 -if [ -f specs ] ; then \
2581 rm -f $(libsubdir)/specs; \
2582 $(INSTALL_DATA) specs $(libsubdir)/specs; \
2583 chmod a-x $(libsubdir)/specs; \
2585 # Install protoize if it was compiled.
2586 -if [ -f protoize$(exeext) ]; \
2588 if [ -f gcc-cross$(exeext) ] ; then \
2589 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2590 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2591 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2592 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2594 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2595 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2596 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2597 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2599 rm -f $(libsubdir)/SYSCALLS.c.X; \
2600 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2601 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2603 -rm -f $(libsubdir)/cpp$(exeext)
2604 $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext)
2605 # Install gcov if it was compiled.
2606 -if [ -f gcov$(exeext) ]; \
2608 rm -f $(bindir)/gcov$(exeext); \
2609 $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2611 $(INSTALL_PROGRAM) gccbug $(bindir)/$(GCCBUG_INSTALL_NAME)
2613 # Install the driver program as $(target_alias)-gcc
2614 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2615 install-driver: xgcc$(exeext)
2616 -if [ -f gcc-cross$(exeext) ] ; then \
2617 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2618 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2619 if [ -d $(gcc_tooldir)/bin/. ] ; then \
2620 rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2621 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2624 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2625 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2626 rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \
2627 $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \
2628 mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \
2631 # Install the info files.
2632 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2633 # to do the install.
2634 install-info: doc installdirs lang.install-info
2635 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2636 for f in cpp.info* gcc.info*; do \
2637 $(INSTALL_DATA) $$f $(infodir)/$$f; \
2639 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2640 if [ -f $(infodir)/dir ] ; then \
2641 for f in cpp.info gcc.info; do \
2642 install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2646 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2648 # Install the man pages.
2649 install-man: installdirs $(srcdir)/gcc.1 $(srcdir)/cpp.1 lang.install-man
2650 -if [ -f gcc-cross$(exeext) ] ; then \
2651 rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2652 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2653 chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2655 rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2656 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2657 chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2659 -rm -f $(man1dir)/cpp$(manext)
2660 -$(INSTALL_DATA) $(srcdir)/cpp.1 $(man1dir)/cpp$(manext)
2661 -chmod a-x $(man1dir)/cpp$(manext)
2663 # Install the library.
2664 install-libgcc: libgcc.a installdirs
2665 -if [ -f libgcc.a ] ; then \
2666 rm -f $(libsubdir)/libgcc.a; \
2667 $(INSTALL_DATA) libgcc.a $(libsubdir)/libgcc.a; \
2668 if $(RANLIB_TEST_FOR_TARGET) ; then \
2669 (cd $(libsubdir); $(RANLIB_FOR_TARGET) libgcc.a); else true; fi; \
2670 chmod a-x $(libsubdir)/libgcc.a; \
2673 # Install multiple versions of libgcc.a.
2674 install-multilib: stmp-multilib installdirs
2675 for i in `$(GCC_FOR_TARGET) --print-multi-lib`; do \
2676 dir=`echo $$i | sed -e 's/;.*$$//'`; \
2677 if [ -d $(libsubdir)/$${dir} ]; then true; else mkdir $(libsubdir)/$${dir}; chmod a+rx $(libsubdir)/$${dir}; fi; \
2678 for f in libgcc.a $(EXTRA_MULTILIB_PARTS); do \
2679 rm -f $(libsubdir)/$${dir}/$${f}; \
2680 $(INSTALL_DATA) $${dir}/$${f} $(libsubdir)/$${dir}/$${f}; \
2682 if $(RANLIB_TEST_FOR_TARGET); then \
2683 (cd $(libsubdir)/$${dir}; $(RANLIB_FOR_TARGET) libgcc.a); \
2685 chmod a-x $(libsubdir)/$${dir}/libgcc.a; \
2688 # Install all the header files built in the include subdirectory.
2689 install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H)
2690 # Fix symlinks to absolute paths in the installed include directory to
2691 # point to the installed directory, not the build directory.
2692 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2693 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2694 if [ $$? -eq 0 ]; then \
2695 dir=`cd include; pwd`; \
2696 for i in $$files; do \
2697 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2698 if expr "$$dest" : "$$dir.*" > /dev/null; then \
2699 rm -f $(libsubdir)/include/$$i; \
2700 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2705 # Create or recreate the gcc private include file directory.
2706 install-include-dir: installdirs
2707 -rm -rf $(libsubdir)/include
2708 mkdir $(libsubdir)/include
2709 -chmod a+rx $(libsubdir)/include
2711 # Install the include directory using tar.
2712 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2713 # We use `pwd`/include instead of just include to problems with CDPATH
2714 # Unless a full pathname is provided, some shells would print the new CWD,
2715 # found in CDPATH, corrupting the output. We could just redirect the
2716 # output of `cd', but some shells lose on redirection within `()'s
2717 (cd `pwd`/include ; \
2718 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2719 # /bin/sh on some systems returns the status of the first tar,
2720 # and that can lose with GNU tar which always writes a full block.
2721 # So use `exit 0' to ignore its exit status.
2723 # Install the include directory using cpio.
2724 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2725 # See discussion about the use of `pwd` above
2726 cd `pwd`/include ; \
2727 find . -print | cpio -pdum $(libsubdir)/include
2729 # Put assert.h where it won't override GNU libc's assert.h.
2730 # It goes in a dir that is searched after GNU libc's headers;
2731 # thus, the following conditionals are no longer needed.
2732 # But it's not worth deleting them now.
2733 ## Don't replace the assert.h already there if it is not from GCC.
2734 ## This code would be simpler if it tested for -f ... && ! grep ...
2735 ## but supposedly the ! operator is missing in sh on some systems.
2736 install-assert-h: assert.h installdirs
2737 if [ -f $(assertdir)/assert.h ]; \
2739 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
2741 rm -f $(assertdir)/assert.h; \
2742 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2743 chmod a-x $(assertdir)/assert.h; \
2747 rm -f $(assertdir)/assert.h; \
2748 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2749 chmod a-x $(assertdir)/assert.h; \
2752 # Use this target to install the program `collect2' under the name `collect2'.
2753 install-collect2: collect2 installdirs
2754 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2755 # Install the driver program as $(libsubdir)/gcc for collect2.
2756 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2758 # Cancel installation by deleting the installed files.
2759 uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP)
2760 -rm -rf $(libsubdir)
2761 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2762 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2763 -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2764 -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2765 -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2766 -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2767 -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2768 -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext)
2769 -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext)
2770 -rm -rf $(man1dir)/cpp$(manext)
2771 -rm -rf $(man1dir)/protoize$(manext)
2772 -rm -rf $(man1dir)/unprotoize$(manext)
2773 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2775 # These targets are for the dejagnu testsuites. The file site.exp
2776 # contains global variables that all the testsuites will use.
2778 # Set to $(target_alias)/ for cross.
2779 target_subdir = @target_subdir@
2781 site.exp: ./config.status Makefile
2782 @echo "Making a new config file..."
2785 -@mv site.exp site.bak
2786 @echo "## these variables are automatically generated by make ##" > ./tmp0
2787 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
2788 @echo "# add them to the last section" >> ./tmp0
2789 @echo "set rootme \"`pwd`\"" >> ./tmp0
2790 @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0
2791 @echo "set host_triplet $(host_canonical)" >> ./tmp0
2792 @echo "set build_triplet $(build_canonical)" >> ./tmp0
2793 @echo "set target_triplet $(target)" >> ./tmp0
2794 @echo "set target_alias $(target_alias)" >> ./tmp0
2795 # CFLAGS is set even though it's empty to show we reserve the right to set it.
2796 @echo "set CFLAGS \"\"" >> ./tmp0
2797 @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
2798 # If newlib has been configured, we need to pass -B to gcc so it can find
2799 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
2800 # message if it doesn't, but the testsuite is supposed to ignore the message -
2801 # it's too difficult to tell when to and when not to pass -B (not all targets
2802 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
2803 # seems like too selective a test.
2804 # ??? Another way to solve this might be to rely on linker scripts. Then
2805 # theoretically the -B won't be needed.
2806 # We also need to pass -L ../ld so that the linker can find ldscripts.
2807 @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
2808 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
2809 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
2810 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2811 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2812 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
2815 @if [ -d $(objdir)/../ld ] ; then \
2816 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
2819 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
2820 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
2821 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
2822 @cat ./tmp0 > site.exp
2823 @cat site.bak | sed \
2824 -e '1,/^## All variables above are.*##/ d' >> site.exp
2827 CHECK_TARGETS = check-gcc check-g++ check-g77 check-objc
2829 check: $(CHECK_TARGETS)
2831 testsuite/site.exp: site.exp
2832 if [ -d testsuite ]; then \
2837 rm -rf testsuite/site.exp
2838 cp site.exp testsuite/site.exp
2840 check-g++: testsuite/site.exp
2841 -rootme=`pwd`; export rootme; \
2842 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2844 EXPECT=${EXPECT} ; export EXPECT ; \
2845 if [ -f $${rootme}/../expect/expect ] ; then \
2846 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2847 export TCL_LIBRARY ; fi ; \
2848 $(RUNTEST) --tool g++ $(RUNTESTFLAGS)
2850 check-gcc: testsuite/site.exp
2851 -rootme=`pwd`; export rootme; \
2852 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2854 EXPECT=${EXPECT} ; export EXPECT ; \
2855 if [ -f $${rootme}/../expect/expect ] ; then \
2856 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2857 export TCL_LIBRARY ; fi ; \
2858 $(RUNTEST) --tool gcc $(RUNTESTFLAGS)
2860 check-g77: testsuite/site.exp
2861 -rootme=`pwd`; export rootme; \
2862 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2864 EXPECT=${EXPECT} ; export EXPECT ; \
2865 if [ -f $${rootme}/../expect/expect ] ; then \
2866 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2867 export TCL_LIBRARY ; fi ; \
2868 $(RUNTEST) --tool g77 $(RUNTESTFLAGS)
2870 check-objc: testsuite/site.exp
2871 -rootme=`pwd`; export rootme; \
2872 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2874 EXPECT=${EXPECT} ; export EXPECT ; \
2875 if [ -f $${rootme}/../expect/expect ] ; then \
2876 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2877 export TCL_LIBRARY ; fi ; \
2878 $(RUNTEST) --tool objc $(RUNTESTFLAGS)
2880 # These exist for maintenance purposes.
2882 # Update the tags table.
2886 mv -f c-parse.[ch] =*.[chy] tmp-tags; \
2887 etags *.y *.h *.c; \
2891 # Create the distribution tar.gz file.
2893 gzip --best < tmp-gcc.xtar > tmp-gcc.xtar.gz
2894 mv tmp-gcc.xtar.gz gcc-$(version).tar.gz
2896 tmp-gcc.xtar: distdir
2897 # Make the distribution.
2898 tar -chf tmp-gcc.xtar gcc-$(version)
2901 if [ -d $(srcdir)/CVS ]; then cd $(srcdir) && cvs -r update; fi
2903 # This target exists to do the initial work before the language specific
2905 distdir-start: doc $(srcdir)/INSTALL $(srcdir)/c-parse.y $(srcdir)/c-gperf.h \
2906 $(srcdir)/c-parse.c $(srcdir)/config.in $(srcdir)/version.c TAGS
2907 @case '$(USE_NLS)' in \
2909 *) echo "configure with --enable-nls before making a distribution"; \
2912 @if grep -s "for version ${mainversion}" gcc.texi > /dev/null; \
2914 else echo "You must update the version number in \`gcc.texi'"; sleep 10;\
2916 # Update the version number in README
2917 $(AWK) '$$1 " " $$2 " " $$3 == "This directory contains" \
2918 { $$6 = version; print $$0 } \
2919 $$1 " " $$2 " " $$3 != "This directory contains"' \
2920 version=$(version) $(srcdir)/README > tmp.README
2921 mv tmp.README README
2922 -rm -rf gcc-$(version) tmp
2923 # Put all the files in a temporary subdirectory
2924 # which has the name that we want to have in the tar file.
2931 for file in `(cd $(srcdir) && echo *[0-9a-zA-Z+])`; do \
2932 test -f $(srcdir)/$$file && $(LN_S) $(srcdir)/$$file tmp; \
2934 if test "$(srcdir)" != "." ; then \
2935 for file in c-parse.c ; do \
2936 test -f ./$$file && $(LN_S) ../$$file tmp; \
2939 for file in `(cd $(srcdir)/config && echo *[0-9a-zA-Z+])`; do \
2940 if test -d $(srcdir)/config/$$file \
2941 && test "$$file" != RCS && test "$$file" != CVS; then \
2942 mkdir tmp/config/$$file; \
2943 for subfile in `(cd $(srcdir)/config/$$file && echo *[0-9a-zA-Z+])`; do \
2944 $(LN_S) $(srcdir)/config/$$file/$$subfile tmp/config/$$file; \
2947 $(LN_S) $(srcdir)/config/$$file tmp/config; \
2950 for file in `(cd $(srcdir)/ginclude && echo *[0-9a-zA-Z+])`; do \
2951 $(LN_S) $(srcdir)/ginclude/$$file tmp/ginclude; \
2953 for file in `(cd $(srcdir)/objc && echo *[0-9a-zA-Z+])`; do \
2954 $(LN_S) $(srcdir)/objc/$$file tmp/objc; \
2956 $(LN_S) .gdbinit tmp
2958 # Finish making `distdir', after the languages have done their thing.
2960 mv tmp gcc-$(version)
2961 # Get rid of everything we don't want in the distribution. We'd want
2962 # this to use Makefile.in, but it doesn't have the `lang.foo' targets
2964 cd gcc-$(version); make extraclean distdir-check VERSION_DEP=
2967 ($(AWK) '/^[^#]/{print} /^#[A-Za-z]/{print substr($$1, 2)}' | sort) \
2968 < po/POTFILES.in > tmp.POTFILES
2969 ls [A-Za-z]*.[ch] [a-z]*/[A-Za-z]*.[ch] \
2970 [a-z]*/[a-z]*/[A-Za-z]*.[ch] | sort > tmp.src
2971 diff tmp.POTFILES tmp.src || { \
2972 echo "po/POTFILES.in and sources do not match -- please fix"; \
2977 distdir: distdir-cvs distdir-start intl.distdir intl.distdir-fixup \
2978 lang.distdir distdir-finish
2980 # make diff oldversion=M.N
2981 # creates a diff file between an older distribution and this one.
2982 # The -P option assumes this is GNU diff.
2984 diff -rc2P -x c-parse.y -x c-parse.c -x c-parse.h -x c-gperf.h \
2985 -x TAGS -x INSTALL -x configure -x config.in \
2986 -x "gcc.??" -x "gcc.??s" -x gcc.aux -x "gcc.info*" \
2987 -x "cpp.??" -x "cpp.??s" -x cpp.aux -x "cpp.info*" \
2988 $(LANG_DIFF_EXCLUDES) \
2989 gcc-$(oldversion) gcc-$(version) > gcc-$(oldversion)-$(version).diff
2991 # A list of files to be destroyed during "lean" builds.
2992 VOL_FILES=`echo $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
2994 bootstrap bootstrap-lean: force
2995 # Only build the C compiler for stage1, because that is the only one that
2996 # we can guarantee will build with the native compiler, and also it is the
2997 # only thing useful for building stage2.
2998 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)"
3000 -if test $@ = bootstrap-lean; then cd stage1 ; rm -f $(VOL_FILES); else true; fi
3001 # This used to define ALLOCA as empty, but that would lead to bad results
3002 # for a subsequent `make install' since that would not have ALLOCA empty.
3003 # To prevent `make install' from compiling alloca.o and then relinking cc1
3004 # because alloca.o is newer, we permit these recursive makes to compile
3005 # alloca.o. Then cc1 is newer, so it won't have to be relinked.
3006 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
3008 -if test $@ = bootstrap-lean; then rm -rf stage1; cd stage2 ; rm -f $(VOL_FILES); else true; fi
3009 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
3011 bootstrap2 bootstrap2-lean: force
3012 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
3014 -if test $@ = bootstrap2-lean; then rm -rf stage1; cd stage2 ; rm -f $(VOL_FILES); else true; fi
3015 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
3017 bootstrap3 bootstrap3-lean: force
3018 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
3020 bootstrap4 bootstrap4-lean: force
3021 $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)"
3023 # Compare the object files in the current directory with those in the
3026 # ./ avoids bug in some versions of tail.
3027 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3029 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3030 for file in *$(objext); do \
3031 tail +16c ./$$file > tmp-foo1; \
3032 tail +16c stage$$stage/$$file > tmp-foo2 \
3033 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3035 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3036 for dir in tmp-foo intl $(SUBDIRS); do \
3037 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3038 for file in $$dir/*$(objext); do \
3039 tail +16c ./$$file > tmp-foo1; \
3040 tail +16c stage$$stage/$$file > tmp-foo2 \
3041 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3046 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3047 if [ -f .bad_compare ]; then \
3048 echo "Bootstrap comparison failure!"; \
3053 *-lean ) rm -rf stage$$stage ;; \
3058 # Compare the object files in the current directory with those in the
3059 # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
3060 # running tail and the overhead of twice copying each object file.
3062 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3064 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3065 for file in *$(objext); do \
3066 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3068 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3069 for dir in tmp-foo intl $(SUBDIRS); do \
3070 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3071 for file in $$dir/*$(objext); do \
3072 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3076 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3077 if [ -f .bad_compare ]; then \
3078 echo "Bootstrap comparison failure!"; \
3083 *-lean ) rm -rf stage$$stage ;; \
3087 # Copy the object files from a particular stage into a subdirectory.
3089 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3090 -for dir in intl $(SUBDIRS) ; \
3092 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3094 -mv $(STAGESTUFF) stage1
3095 -mv intl/*$(objext) stage1/intl
3096 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3097 # dir will work properly.
3098 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi
3099 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi
3100 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi
3101 -rm -f stage1/libgcc.a
3103 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3104 $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3106 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3107 cp stage1/$${f} . ; \
3110 stage1: force stage1-start lang.stage1
3113 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3114 -for dir in intl $(SUBDIRS) ; \
3116 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3118 -mv $(STAGESTUFF) stage2
3119 -mv intl/*$(objext) stage2/intl
3120 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3121 # dir will work properly.
3122 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi
3123 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi
3124 -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi
3125 -rm -f stage2/libgcc.a
3127 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3128 $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3130 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3131 cp stage2/$${f} . ; \
3134 stage2: force stage2-start lang.stage2
3137 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3138 -for dir in intl $(SUBDIRS) ; \
3140 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3142 -mv $(STAGESTUFF) stage3
3143 -mv intl/*$(objext) stage3/intl
3144 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3145 # dir will work properly.
3146 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi
3147 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi
3148 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi
3149 -rm -f stage3/libgcc.a
3151 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3152 $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3154 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3155 cp stage3/$${f} . ; \
3158 stage3: force stage3-start lang.stage3
3161 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3162 -for dir in intl $(SUBDIRS) ; \
3164 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3166 -mv $(STAGESTUFF) stage4
3167 -mv intl/*$(objext) stage4/intl
3168 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3169 # dir will work properly.
3170 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi
3171 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi
3172 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi
3173 -rm -f stage4/libgcc.a
3175 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3176 $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3178 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3179 cp stage4/$${f} . ; \
3182 stage4: force stage4-start lang.stage4
3184 # Copy just the executable files from a particular stage into a subdirectory,
3185 # and delete the object files. Use this if you're just verifying a version
3186 # that is pretty sure to work, and you are short of disk space.
3187 risky-stage1: stage1
3190 risky-stage2: stage2
3193 risky-stage3: stage3
3196 risky-stage4: stage4
3199 #In GNU Make, ignore whether `stage*' exists.
3200 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3201 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3206 # The enquire rules are still useful for building new float-anything.h.
3207 # Special flags for compiling enquire.
3208 # We disable optimization to make floating point more reliable.
3209 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3210 ENQUIRE_LDFLAGS = $(LDFLAGS)
3212 # Enquire target (This is a variable so that a target can choose not to
3216 # Test to see whether <float.h> exists in the system header files,
3217 # and is not derived from GCC.
3219 [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3220 if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3223 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3224 # to ensure, we're emitting a full blown <float.h> ourselves.
3225 FLOAT_H_TEST = false
3227 # Used to compile enquire with standard cc, but have forgotten why.
3228 # Let's try with GCC.
3229 enquire: enquire.o $(GCC_PARTS)
3230 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3231 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3232 if $(FLOAT_H_TEST); then \
3233 rm -f include/float.h; \
3234 SYS_FLOAT_H_WRAP=1; \
3236 SYS_FLOAT_H_WRAP=0; \
3238 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3239 -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3240 -I. -c $(srcdir)/enquire.c
3242 # Create float.h source for the native machine.
3243 # Make it empty if we can use the system float.h without changes.
3244 float.h-nat: enquire
3245 -./enquire -f > tmp-float.h
3246 grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3247 mv tmp-float.h float.h-nat
3249 # Create a dummy float.h source for a cross-compiler.
3250 # ??? This isn't used anymore. Should we create config/float-unkn.h
3251 # and make that the default float_format in configure?
3253 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3254 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3255 echo "#endif" >> t-float.h-cross
3256 mv t-float.h-cross float.h-cross