1 # Makefile for GNU C compiler.
2 # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995
3 # 1996, 1997, 1998, 1999, 2000, 2001 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 # This is the default target.
30 # Suppress smart makes who think they know how to automake Yacc files
33 # Directory where sources are, from where we are.
37 # Pointer to the GCC Project website
38 website=http://gcc.gnu.org
40 # Variables that exist for you to override.
41 # See below for how to change them for certain systems.
43 # List of language subdirectories.
44 # This is overridden by configure.
47 # Selection of languages to be made.
48 # This is overridden by configure.
49 CONFIG_LANGUAGES = @all_languages@
50 LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
52 # Languages should create dependencies of $(INTL_TARGETS) on generated
53 # sources in Make-lang.in. Example:
54 # $(INTL_TARGETS): $(srcdir)/cp/parse.c
55 INTL_TARGETS = intl.all intl.install
57 # Selection of languages to be made during stage1 build.
58 # This is overridden by configure.
59 BOOT_LANGUAGES = c @all_boot_languages@
65 # Various ways of specifying flags for compilations:
66 # CFLAGS is for the user to override to, e.g., do a bootstrap with -O2.
67 # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2 and stage3
69 # XCFLAGS is used for most compilations but not when using the GCC just built.
70 # TCFLAGS is used for compilations with the GCC just built.
71 # STAGE1_CFLAGS is set by configure on some targets.
75 STAGE1_CFLAGS = -g @stage1_cflags@
76 CFLAGS = $(STAGE1_CFLAGS)
78 # The warning flags are separate from BOOT_CFLAGS because people tend to
79 # override optimization flags and we'd like them to still have warnings
80 # turned on. These flags are also used to pass other stage dependent
81 # flags from configure. The user is free to explicitly turn these flags
83 # LOOSE_WARN are the warning flags to use when compiling something
84 # which is only compiled with gcc, such as libgcc and the frontends
86 # STRICT_WARN and STRICT2_WARN are the additional warning flags to
87 # apply to the back end and the C front end, which may be compiled
88 # with other compilers. This is partially controlled by configure in
89 # stage1, as not all versions of gcc understand -Wno-long-long.
90 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
91 STRICT_WARN = -Wtraditional @strict1_warn@
92 STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long
94 # This is how we control whether or not the additional warnings are applied.
95 .-warn = $(STRICT_WARN)
96 GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn)
98 # All warnings have to be shut off in stage1 if the compiler used then
99 # isn't gcc; configure determines that. WARN_CFLAGS will be either
100 # $(GCC_WARN_CFLAGS), or nothing.
101 WARN_CFLAGS = @warn_cflags@
103 # These exists to be overridden by the x-* and t-* files, respectively.
120 # on sysV, define this as cp.
122 # Some systems may be missing symbolic links, regular links, or both.
123 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
126 # These permit overriding just for certain files.
127 INSTALL_PROGRAM = @INSTALL_PROGRAM@
128 INSTALL_DATA = @INSTALL_DATA@
129 MAKEINFO = @MAKEINFO@
132 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
133 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --section=1
134 # For GNUmake: let us decide what gets passed to recursive makes.
137 # Some compilers can't handle cc -c blah.c -o foo/blah.o.
138 # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
139 OUTPUT_OPTION = @OUTPUT_OPTION@
141 # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
142 # -I../zlib, unless we were configured with --with-system-zlib, in which
143 # case both are empty.
147 # How to invoke ranlib.
149 # Test to use to see whether ranlib exists on the system.
152 || [ -f /usr/bin/ranlib -o -f /bin/ranlib ]
154 # Substitution type for target's getgroups 2nd arg.
155 TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
157 # Compiler to use for compiling libgcc1.a.
158 # OLDCC should not be the GNU C compiler,
159 # since that would compile typical libgcc1.a functions such as mulsi3
160 # into infinite recursions.
163 # CFLAGS for use with OLDCC, for compiling libgcc1.a.
164 # NOTE: -O does not work on some Unix systems!
167 # Version of ar to use when compiling libgcc1.a.
171 # Target to use when installing include directory. Either
172 # install-headers-tar or install-headers-cpio.
173 INSTALL_HEADERS_DIR = @build_install_headers_dir@
175 # Header files that are made available under the same name
176 # to programs compiled with GCC.
177 USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \
178 $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/proto.h \
179 $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \
180 $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS)
182 # Target to use whe installing assert.h. Some systems may
183 # want to set this empty.
184 INSTALL_ASSERT_H = install-assert-h
186 # The GCC to use for compiling libgcc.a, enquire, and libgcc1-test.
187 # Usually the one we just built.
188 # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
189 GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include
191 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
192 # It omits XCFLAGS, and specifies -B./.
193 # It also specifies -isystem ./include to find, e.g., stddef.h.
194 GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
196 # Sed command to transform gcc to installed name. Overwritten by configure.
197 program_transform_name = @program_transform_name@
198 program_transform_cross_name = s,^,$(target_alias)-,
200 build_canonical = @build_canonical@
201 host_canonical = @host_canonical@
203 # Tools to use when building a cross-compiler.
204 # These are used because `configure' appends `cross-make'
205 # to the makefile when making a cross-compiler.
207 # Use the tools from the build tree, if they are available.
209 # objdir is set by configure.
213 if [ -f $(objdir)/../binutils/ar ] ; then \
214 echo $(objdir)/../binutils/ar ; \
216 if [ "$(host_canonical)" = "$(target)" ] ; then \
219 t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
222 AR_FLAGS_FOR_TARGET =
223 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
224 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
225 RANLIB_FOR_TARGET = ` \
226 if [ -f $(objdir)/../binutils/ranlib ] ; then \
227 echo $(objdir)/../binutils/ranlib ; \
229 if [ "$(host_canonical)" = "$(target)" ] ; then \
232 t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
235 RANLIB_TEST_FOR_TARGET = \
236 [ -f $(RANLIB_FOR_TARGET) ] \
237 || ( [ "$(host_canonical)" = "$(target)" ] \
238 && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )
240 if [ -f $(objdir)/../binutils/nm ] ; then \
241 echo $(objdir)/../binutils/nm ; \
243 if [ "$(host_canonical)" = "$(target)" ] ; then \
246 t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
250 # Dir to search for system headers. Overridden by cross-make.
251 SYSTEM_HEADER_DIR = /usr/include
253 # Where to find some libiberty headers.
254 HASHTAB_H = $(srcdir)/../include/hashtab.h
255 OBSTACK_H = $(srcdir)/../include/obstack.h
256 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
258 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
259 CROSS_SYSTEM_HEADER_DIR = $(tooldir)/sys-include
261 # Control whether to run fixproto and fixincludes.
262 STMP_FIXPROTO = stmp-fixproto
263 STMP_FIXINC = stmp-fixinc
265 # Test to see whether <limits.h> exists in the system header files.
266 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
269 target_alias=@target_alias@
270 xmake_file=@dep_host_xmake_file@
271 tmake_file=@dep_tmake_file@
272 out_file=$(srcdir)/config/@out_file@
273 out_object_file=@out_object_file@
274 md_file=$(srcdir)/config/@md_file@
275 tm_file=@tm_file_list@
276 build_xm_file=@build_xm_file_list@
277 host_xm_file=@host_xm_file_list@
278 lang_specs_files=@lang_specs_files@
279 lang_options_files=@lang_options_files@
280 lang_tree_files=@lang_tree_files@
281 GCC_THREAD_FILE=@thread_file@
282 OBJC_BOEHM_GC=@objc_boehm_gc@
283 GTHREAD_FLAGS=@gthread_flags@
284 # Be prepared for gcc2 merges.
285 gcc_version=@gcc_version@
286 gcc_version_trigger=@gcc_version_trigger@
287 version=$(gcc_version)
288 mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
290 # Common prefix for installation directories.
291 # NOTE: This directory must exist when you start installation.
293 # Directory in which to put localized header files. On the systems with
294 # gcc as the native cc, `local_prefix' may not be `prefix' which is
296 # NOTE: local_prefix *should not* default from prefix.
297 local_prefix = @local_prefix@
298 # Directory in which to put host dependent programs and libraries
299 exec_prefix = @exec_prefix@
300 # Directory in which to put the executable for the command `gcc'
302 # Directory in which to put the directories used by the compiler.
304 # Directory in which the compiler finds executables, libraries, etc.
305 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
306 # Used to produce a relative $(gcc_tooldir) in gcc.o
307 unlibsubdir = ../../..
308 # Directory in which to find other cross-compilation tools and headers.
310 # Used in install-cross.
311 gcc_tooldir = @gcc_tooldir@
312 # Used to install the shared libgcc.
314 # Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
315 build_tooldir = $(exec_prefix)/$(target_alias)
316 # Directory in which the compiler finds target-independent g++ includes.
317 gcc_gxx_include_dir = @gcc_gxx_include_dir@
318 # Directory to search for site-specific includes.
319 includedir = $(local_prefix)/include
320 # assertdir is overridden in cross-make.
321 # (But this currently agrees with what is in cross-make.)
322 assertdir = $(gcc_tooldir)/include
323 # where the info files go
325 # Where cpp should go besides $prefix/bin if necessary
326 cpp_install_dir = @cpp_install_dir@
327 # where the locale files go
328 datadir = $(prefix)/@DATADIRNAME@
329 localedir = $(datadir)/locale
330 # Extension (if any) to put in installed man-page filename.
333 exeext = @host_exeext@
334 build_exeext = @build_exeext@
336 # Directory in which to put man pages.
338 man1dir = $(mandir)/man1
339 # Dir for temp files.
342 # Top build directory, relative to here.
345 # Whether we were configured with NLS.
348 # Internationalization library.
349 INTLLIBS = @INTLLIBS@
351 # List of internationalization subdirectories.
353 INTL_SUBDIRS = intl $(POSUB)
355 # Additional system libraries to link with.
358 # Change this to a null string if obstacks are installed in the
362 # The GC method to be used on this system.
365 # If a supplementary library is being used for the GC.
368 # Configure will set these if you need vfprintf and possibly _doprnt support.
373 # Specify the rule for actually making libgcc.a,
375 # and the rule for installing it.
376 INSTALL_LIBGCC = install-libgcc
378 # Specify the rule for actually making libgcc1.a.
379 # The value may be empty; that means to do absolutely nothing
380 # with or for libgcc1.a.
383 # Specify the rule for making libgcc1.a for a cross-compiler.
384 # The default rule assumes that libgcc1.a is supplied by the user.
385 CROSS_LIBGCC1 = libgcc1.cross
387 # Options to use when compiling libgcc2.a.
388 # -g1 causes output of debug info only for file-scope entities.
389 # we use this here because that should be enough, and also
390 # so that -g1 will be tested.
392 LIBGCC2_DEBUG_CFLAGS = -g1
393 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
395 # Additional options to use when compiling libgcc2.a.
396 # Some targets override this to -isystem include
399 # Additional target-dependent options for compiling libgcc2.a.
400 TARGET_LIBGCC2_CFLAGS =
402 # Additional sources to handle exceptions; overridden by some targets.
403 LIB2ADDEH = $(srcdir)/frame-dwarf2.c
405 # libgcc1-test target (must also be overridable for a target)
406 LIBGCC1_TEST = libgcc1-test
408 # nm flags to list global symbols in libgcc object files.
411 # List of extra executables that should be compiled for this target machine
412 # that are used for compiling from source code to object code.
413 # The rules for compiling them should be in the t-* file for the machine.
414 EXTRA_PASSES =@extra_passes@
416 # Like EXTRA_PASSES, but these are used when linking.
417 EXTRA_PROGRAMS = @extra_programs@
419 # List of extra object files that should be compiled for this target machine.
420 # The rules for compiling them should be in the t-* file for the machine.
421 EXTRA_PARTS = @extra_parts@
423 # List of extra object files that should be compiled and linked with
424 # compiler proper (cc1, cc1obj, cc1plus).
425 EXTRA_OBJS = @extra_objs@
427 # List of extra object files that should be compiled and linked with
429 EXTRA_GCC_OBJS =@host_extra_gcc_objs@
431 # List of additional header files to install.
432 # Often this is edited directly by `configure'.
433 EXTRA_HEADERS =@extra_headers_list@
435 # Set this to `collect2' to enable use of collect2.
436 USE_COLLECT2 = @will_use_collect2@
437 # If we might be using collect2, then this variable will be set to
438 # -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to
439 # if we may be using collect2.
440 MAYBE_USE_COLLECT2 = @maybe_use_collect2@
441 # It is convenient for configure to add the assignment at the beginning,
442 # so don't override it here.
443 USE_COLLECT2 = collect2$(exeext)
445 # List of extra C and assembler files to add to libgcc1.a.
446 # Assembler files should have names ending in `.asm'.
449 # List of extra C and assembler files to add to libgcc2.a.
450 # Assembler files should have names ending in `.asm'.
453 # Handle cpp installation.
457 # We do not try to build float.h anymore. Let configure select the
458 # appropriate pre-built float.h file for the target.
459 FLOAT_H=@float_h_file@
461 # Program to convert libraries.
464 # Control whether header files are installed.
465 INSTALL_HEADERS=install-headers
467 # Control whether Info documentation is built and installed.
468 BUILD_INFO = @BUILD_INFO@
470 # Control whether manpages generated by texi2pod.pl can be rebuilt.
471 GENERATED_MANPAGES = @GENERATED_MANPAGES@
473 # Additional directories of header files to run fixincludes on.
474 # These should be directories searched automatically by default
475 # just as /usr/include is.
476 # *Do not* use this for directories that happen to contain
477 # header files, but are not searched automatically by default.
478 # On most systems, this is empty.
479 OTHER_FIXINCLUDES_DIRS=
481 # A list of all the language-specific executables.
482 # This is overridden by configure.
483 COMPILERS = cc1$(exeext) @all_compilers@
485 # List of things which should already be built whenever we try to use xgcc
486 # to compile anything (without linking).
487 GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp0$(exeext) specs $(EXTRA_PASSES)
489 # List of things which should already be built whenever we try to use xgcc
491 GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
493 # Directory to link to, when using the target `maketest'.
496 # Flags to use when cross-building GCC.
497 # Prefix to apply to names of object files when using them
498 # to run on the machine we are compiling on.
500 # Prefix to apply to names of object files when compiling them
501 # to run on the machine we are compiling on.
502 # The default for this variable is chosen to keep these rules
503 # out of the way of the other rules for compiling the same source files.
506 # If you change any of the following variables, check whether a
507 # similar change is needed in build-make.
508 HOST_CFLAGS=$(ALL_CFLAGS) -DGENERATOR_FILE
510 HOST_LDFLAGS=$(LDFLAGS)
511 HOST_CPPFLAGS=$(ALL_CPPFLAGS)
512 HOST_ALLOCA=$(ALLOCA)
513 HOST_MALLOC=$(MALLOC)
514 HOST_OBSTACK=$(OBSTACK)
515 HOST_VFPRINTF=$(VFPRINTF)
516 HOST_DOPRINT=$(DOPRINT)
517 HOST_STRSTR=$(STRSTR)
519 # Actual name to use when installing a native compiler.
520 GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t`
521 CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t`
522 PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t`
523 UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t`
524 GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t`
525 GCCBUG_INSTALL_NAME = `t='$(program_transform_name)'; echo gccbug | sed -e $$t`
527 # Actual name to use when installing a cross-compiler.
528 GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t`
529 CPP_CROSS_NAME = `t='$(program_transform_cross_name)'; echo cpp | sed -e $$t`
530 PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t`
531 UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t`
533 # Choose the real default target.
536 # Choose the real install target.
537 INSTALL_TARGET=install-normal
539 # Setup the testing framework, if you have one
540 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
541 echo $${rootme}/../expect/expect ; \
542 else echo expect ; fi`
544 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
545 echo $${srcdir}/../dejagnu/runtest ; \
546 else echo runtest; fi`
549 # Extra symbols for fixproto to define when parsing headers.
552 # Extra flags to use when compiling crt{begin,end}.o.
555 # Extra flags to use when compiling [m]crt0.o.
558 # "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
561 # Should T contain a `=', libgcc.mk will make T_TARGET, setting
562 # $(T_TARGET) to the name of the actual target filename.
564 T_TARGET : $(T_TARGET)
566 # End of variables for you to override.
568 # Definition of `all' is here so that new rules inserted by sed
569 # do not specify the default target.
570 # The real definition is under `all.internal' (for native compilers)
571 # or `all.cross' (for cross compilers).
574 # This tells GNU Make version 3 not to put all variables in the environment.
577 # sed inserts variable overrides after the following line.
591 # Now figure out from those variables how to compile and link.
595 # IN_GCC tells various files that system.h, toplev.c, etc are available.
596 INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@
598 # This is the variable actually used when we compile.
599 # If you change this line, you probably also need to change the definition
600 # of HOST_CFLAGS in build-make to match.
601 ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) \
602 $(CFLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
605 ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
607 # Even if ALLOCA is set, don't use it if compiling with GCC.
608 USE_ALLOCA= ${ALLOCA}
609 USE_HOST_ALLOCA= ` case "${HOST_ALLOCA}" in ?*) echo ${HOST_PREFIX}${HOST_ALLOCA} ;; esac `
610 USE_HOST_MALLOC= ` case "${HOST_MALLOC}" in ?*) echo ${HOST_PREFIX}${HOST_MALLOC} ;; esac `
611 USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac `
612 USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac `
613 USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac `
614 USE_HOST_STRSTR= ` case "${HOST_STRSTR}" in ?*) echo ${HOST_PREFIX}${HOST_STRSTR} ;; esac `
616 # Dependency on obstack, alloca, malloc or whatever library facilities
617 # are not installed in the system libraries.
618 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
619 LIBDEPS= $(INTLLIBS) $(OBSTACK) $(ALLOCA) $(MALLOC) $(VFPRINTF) $(DOPRINT) $(STRSTR)
621 # Likewise, for use in the tools that must run on this machine
622 # even if we are cross-building GCC.
623 # We don't use USE_ALLOCA because backquote expansion doesn't work in deps.
624 HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) $(HOST_PREFIX)$(HOST_ALLOCA) $(HOST_PREFIX)$(HOST_MALLOC) $(HOST_PREFIX)$(HOST_VFPRINTF) $(HOST_PREFIX)$(HOST_DOPRINT) $(HOST_PREFIX)$(HOST_STRSTR)
626 # How to link with both our special library facilities
627 # and the system's installed libraries.
628 LIBS = $(OBSTACK) $(USE_ALLOCA) $(MALLOC) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) $(STRSTR) $(CLIB) ../libiberty/libiberty.a
630 # Likewise, for use in the tools that must run on this machine
631 # even if we are cross-building GCC.
632 HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_ALLOCA) $(USE_HOST_MALLOC) \
633 $(USE_HOST_VFPRINTF) $(USE_HOST_DOPRINT) $(USE_HOST_STRSTR) \
636 HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o \
637 $(HOST_PREFIX)ggc-none.o gensupport.o hashtab.o safe-ctype.o
639 HOST_PRINT = $(HOST_PREFIX)print-rtl.o
640 HOST_ERRORS = $(HOST_PREFIX)errors.o
642 # Specify the directories to be searched for header files.
643 # Both . and srcdir are used, in that order,
644 # so that tm.h and config.h will be found in the compilation
645 # subdirectory rather than in the source directory.
646 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
647 # currently being compiled, in both source trees, to be examined as well.
648 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
649 -I$(srcdir)/config -I$(srcdir)/../include
651 # Always use -I$(srcdir)/config when compiling.
653 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
655 # This tells GNU make version 3 not to export all the variables
656 # defined in this file into the environment.
659 # Support for additional languages (other than c and objc).
660 # ??? objc can be supported this way too (leave for later).
662 # These next lines are overridden by configure.
663 LANG_MAKEFILES = @all_lang_makefiles@
664 LANG_STAGESTUFF = @all_stagestuff@
665 LANG_DIFF_EXCLUDES = @all_diff_excludes@
666 LANG_EXTRA_HEADERS = @all_headers@
668 # Flags to pass to recursive makes.
669 # CC is set by configure. Hosts without symlinks need special handling
670 # because we need CC="stage1/xgcc -Bstage1/" to work in the language
672 # ??? The choices here will need some experimenting with.
673 ORDINARY_FLAGS_TO_PASS = \
674 "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
675 "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
676 "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
677 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
679 "BISONFLAGS=$(BISONFLAGS)" \
680 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
682 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
683 "LDFLAGS=$(LDFLAGS)" \
685 "FLEXFLAGS=$(FLEXFLAGS)" \
688 "MAKEINFO=$(MAKEINFO)" \
689 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
691 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
692 "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \
694 "STAGE_PREFIX=@stage_prefix_set_by_configure@" \
696 "build_exeext=$(build_exeext)" \
698 "exec_prefix=$(exec_prefix)" \
700 "local_prefix=$(local_prefix)" \
701 "gxx_include_dir=$(gcc_gxx_include_dir)" \
702 "tooldir=$(tooldir)" \
703 "gcc_tooldir=$(gcc_tooldir)" \
705 "libsubdir=$(libsubdir)" \
706 "datadir=$(datadir)" \
707 "localedir=$(localedir)"
708 FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@"
709 PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
710 -e 's|^ *[^ /][^ /]*/|%&|' \
712 -e 's|% *[^- /]|%&|g' \
715 SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
716 "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
718 # Lists of files for various purposes.
720 # Target specific, C specific object file
721 C_TARGET_OBJS=@c_target_objs@
723 # Target specific, C++ specific object file
724 CXX_TARGET_OBJS=@cxx_target_objs@
726 # Language-specific object files for C and Objective C.
727 C_AND_OBJC_OBJS = c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
728 c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o c-dump.o \
729 libcpp.a $(C_TARGET_OBJS)
731 # Language-specific object files for C.
732 C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS)
734 # Language-independent object files.
736 OBJS = diagnostic.o version.o tree.o print-tree.o stor-layout.o fold-const.o \
737 function.o stmt.o except.o expr.o calls.o expmed.o explow.o optabs.o real.o \
738 builtins.o intl.o varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o genrtl.o \
739 dbxout.o sdbout.o dwarfout.o dwarf2out.o xcoffout.o bitmap.o alias.o gcse.o \
740 integrate.o jump.o cse.o loop.o doloop.o unroll.o flow.o combine.o varray.o \
741 regclass.o regmove.o local-alloc.o global.o reload.o reload1.o caller-save.o \
742 insn-peep.o reorg.o haifa-sched.o final.o recog.o reg-stack.o regrename.o \
743 insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o lcm.o \
744 profile.o insn-attrtab.o $(out_object_file) $(EXTRA_OBJS) convert.o \
745 mbchar.o splay-tree.o graph.o sbitmap.o resource.o hash.o predict.o \
746 lists.o ggc-common.o $(GGC) stringpool.o simplify-rtx.o ssa.o bb-reorder.o \
747 sibcall.o conflict.o timevar.o ifcvt.o dominance.o dependence.o dce.o \
748 sched-vis.o sched-deps.o sched-rgn.o sched-ebb.o hashtab.o
750 BACKEND = toplev.o libbackend.a
752 # GEN files are listed separately, so they can be built before doing parallel
753 # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load
754 # them before rtl.o is compiled.
755 GEN= genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
756 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
757 genconfig$(build_exeext) genpeep$(build_exeext) gengenrtl$(build_exeext) \
758 gencheck$(build_exeext)
760 # Files to be copied away after each stage in building.
761 STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
762 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
763 insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \
764 s-flags s-config s-codes s-mlib s-under s-genrtl \
765 s-output s-recog s-emit s-extract s-peep s-check \
766 s-attr s-attrtab s-opinit s-crt0 \
767 genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
768 genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
769 genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
770 genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
771 gencheck$(build_exeext) genrtl.c genrtl.h \
772 xgcc$(exeext) cpp$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) \
773 $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
774 enquire$(exeext) protoize$(exeext) unprotoize$(exeext) \
775 specs collect2$(exeext) $(USE_COLLECT2) underscore.c tradcpp0$(exeext) \
776 gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
779 # Members of libgcc1.a.
780 LIB1FUNCS = _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
781 _lshrsi3 _ashrsi3 _ashlsi3 \
782 _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 \
783 _fixdfsi _fixsfsi _floatsidf _floatsisf _truncdfsf2 _extendsfdf2 \
784 _addsf3 _negsf2 _subsf3 _mulsf3 _divsf3 \
785 _eqdf2 _nedf2 _gtdf2 _gedf2 _ltdf2 _ledf2 \
786 _eqsf2 _nesf2 _gtsf2 _gesf2 _ltsf2 _lesf2
788 # Library members defined in libgcc2.c.
789 LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \
790 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
791 _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \
792 _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \
793 _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \
794 _fixtfdi _fixunstfdi _floatditf \
795 __gcc_bcmp _varargs __dummy _eprintf \
796 _bb _clear_cache _trampoline __main _exit \
797 _absvsi2 _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 \
798 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 \
803 FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
804 _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
805 _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
806 _sf_to_df _thenan_sf _sf_to_usi _usi_to_sf
808 DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
809 _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
810 _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
811 _df_to_sf _thenan_df _df_to_usi _usi_to_df
813 # GCONFIG_H lists the config files that the generator files depend on, while
814 # CONFIG_H lists the the ones ordinary gcc files depend on, which includes
815 # a file generated by gencodes.
816 # The files that "belong" in GCONFIG_H are deliberately omitted
817 # because having them there would not be useful in actual practice.
818 # All they would do is cause complete recompilation every time
819 # one of the machine description files is edited.
820 # That may or may not be what one wants to do.
821 # If it is, rm *.o is an easy way to do it.
822 # GCONFIG_H = $(host_xm_file) $(tm_file)
824 CONFIG_H = $(GCONFIG_H) insn-codes.h
825 MACHMODE_H = machmode.h machmode.def
826 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
827 RTL_H = $(RTL_BASE_H) genrtl.h
828 TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def
829 BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
830 DEMANGLE_H = $(srcdir)/../include/demangle.h
832 EXPR_H = expr.h insn-codes.h
833 REGS_H = regs.h varray.h $(MACHMODE_H)
834 INTEGRATE_H = integrate.h varray.h
835 LOOP_H = loop.h varray.h bitmap.h
836 GCC_H = gcc.h version.h
837 GGC_H = ggc.h varray.h
838 TIMEVAR_H = timevar.h timevar.def
839 INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
840 C_COMMON_H = c-common.h $(SPLAY_TREE_H)
841 C_TREE_H = c-tree.h $(C_COMMON_H)
844 # Language makefile fragments.
846 # The following targets define the interface between us and the languages.
848 # all.build, all.cross, start.encap, rest.encap,
850 # install-normal, install-common, install-info, install-man,
852 # mostlyclean, clean, distclean, extraclean, maintainer-clean,
853 # stage1, stage2, stage3, stage4
855 # Each language is linked in with a series of hooks (since we can't use `::'
856 # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info).
857 # Configure computes and adds these here.
862 # sed inserts language fragments after the following line.
863 ####language fragments
866 # End of language makefile fragments.
868 # The only suffixes we want for implicit rules are .c and .o, so clear
869 # the list and add them. This speeds up GNU Make, and allows -r to work.
873 Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
874 $(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
875 $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
876 "$(xmake_file)" "$(tmake_file)"
877 cp config.status config.run
878 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
881 $(srcdir)/configure: $(srcdir)/configure.in
882 (cd $(srcdir) && autoconf)
884 gccbug: $(srcdir)/gccbug.in
885 CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
887 mklibgcc: $(srcdir)/mklibgcc.in
888 CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
890 # cstamp-h.in controls rebuilding of config.in.
891 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
892 # delete it. A stamp file is needed as autoheader won't update the file if
893 # nothing has changed.
894 # It remains in the source directory and is part of the distribution.
895 # This follows what is done in shellutils, fileutils, etc.
896 # "echo timestamp" is used instead of touch to be consistent with other
897 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
898 # ??? Newer versions have a maintainer mode that may be useful here.
899 $(srcdir)/config.in: $(srcdir)/cstamp-h.in
900 $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
901 (cd $(srcdir) && autoheader)
902 @rm -f $(srcdir)/cstamp-h.in
903 echo timestamp > $(srcdir)/cstamp-h.in
904 auto-host.h: cstamp-h ; @true
905 cstamp-h: config.in config.status
906 CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
908 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
909 # a target to build even if it is up-to-date. So we must verify that
910 # config.status does not exist before failing.
911 config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
912 @if [ ! -f config.status ] ; then \
913 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \
916 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
919 all.internal: start.encap rest.encap doc
920 # This is what to compile if making a cross-compiler.
921 # Note that we can compile enquire using the cross-compiler just built,
922 # although we can't run it on this machine.
923 all.cross: native gcc-cross cpp$(exeext) specs \
924 $(LIBGCC) $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc
925 # This is what to compile if making gcc with a cross-compiler.
926 all.build: native xgcc$(exeext) cpp$(exeext) $(EXTRA_PARTS) lang.all.build
927 # This is what must be made before installing GCC and converting libraries.
928 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
929 xlimits.h lang.start.encap
930 # These can't be made until after GCC can run.
931 rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
932 # This is what is made with the host's compiler
933 # whether making a cross compiler or not.
934 native: config.status auto-host.h intl.all $(LANGUAGES) \
935 $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
937 # Define the names for selecting languages in LANGUAGES.
938 C c: cc1$(exeext) tradcpp0$(exeext)
941 # Tell GNU make these are phony targets.
942 .PHONY: C c PROTO proto
944 # On the target machine, finish building a cross compiler.
945 # This does the things that can't be done on the host machine.
946 rest.cross: $(LIBGCC) specs
948 # Verify that it works to compile and link libgcc1-test.
949 # If it does, then there are sufficient replacements for libgcc1.a.
950 libgcc1-test: libgcc1-test.o native $(GCC_PARTS)
951 @echo "Testing libgcc1. Ignore linker warning messages."
952 $(GCC_FOR_TARGET) $(GCC_CFLAGS) libgcc1-test.o -o libgcc1-test \
953 -nostartfiles -nostdlib `$(GCC_FOR_TARGET) --print-libgcc-file-name`
954 libgcc1-test.o: libgcc1-test.c native xgcc$(exeext) stmp-int-hdrs
955 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -c $(srcdir)/libgcc1-test.c
957 # Recompile all the language-independent object files.
958 # This is used only if the user explicitly asks for it.
959 compilations: $(BACKEND)
961 # Like libcpp.a, this archive is strictly for the host.
962 libbackend.a: $(OBJS)
964 $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
965 if $(RANLIB_TEST) ; then $(RANLIB) libbackend.a ; else true ; fi
967 # We call this executable `xgcc' rather than `gcc'
968 # to avoid confusion if the current directory is in the path
969 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
970 xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
971 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
972 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
973 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
975 # cpp is to cpp0 as gcc is to cc1.
976 # The only difference from xgcc is that it's linked with cppspec.o
977 # instead of gccspec.o.
978 cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
979 version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
980 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
981 prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
983 # Dump a specs file to make -B./ read these specs over installed ones.
985 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
988 # We do want to create an executable named `xgcc', so we can use it to
990 # Also create gcc-cross, so that install-common will install properly.
991 gcc-cross: xgcc$(exeext)
992 cp xgcc$(exeext) gcc-cross$(exeext)
994 cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
995 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
996 $(C_OBJS) $(BACKEND) $(LIBS)
998 # Build the version of limits.h that we will install.
999 xlimits.h: glimits.h limitx.h limity.h
1000 if $(LIMITS_H_TEST) ; then \
1001 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
1003 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
1005 mv tmp-xlimits.h xlimits.h
1009 LIB2ADD = $(LIB2ADDEH) $(LIB2FUNCS_EXTRA)
1011 libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) xgcc$(exeext)
1012 objext='$(objext)' \
1014 LIBGCC1='$(LIBGCC1)' \
1015 LIB1FUNCS='$(LIB1FUNCS)' \
1016 LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
1017 LIB1FUNCS_EXTRA='$(LIB1FUNCS_EXTRA)' \
1018 LIB2FUNCS='$(LIB2FUNCS)' \
1019 LIB2FUNCS_EH='$(LIB2FUNCS_EH)' \
1020 LIB2ADD='$(LIB2ADD)' \
1022 FPBIT_FUNCS='$(FPBIT_FUNCS)' \
1024 DPBIT_FUNCS='$(DPBIT_FUNCS)' \
1025 MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
1026 EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
1027 SHLIB_LINK='$(SHLIB_LINK)' \
1028 SHLIB_INSTALL='$(SHLIB_INSTALL)' \
1029 SHLIB_EXT='$(SHLIB_EXT)' \
1030 SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
1031 SHLIB_MKMAP='$(SHLIB_MKMAP)' \
1032 SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
1033 SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
1034 $(SHELL) mklibgcc > tmp-libgcc.mk
1035 mv tmp-libgcc.mk libgcc.mk
1037 # All the things that might cause us to want to recompile bits of libgcc.
1038 LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
1039 libgcc.mk $(srcdir)/libgcc1.c $(srcdir)/libgcc2.c $(CONFIG_H) \
1040 $(MACHMODE_H) longlong.h frame.h gbl-ctors.h config.status \
1041 stmp-int-hdrs tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(EXTRA_PARTS)
1043 libgcc.a: $(LIBGCC_DEPS)
1044 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1045 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1046 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1047 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1048 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1049 OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
1050 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1051 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1052 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1053 NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1054 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1055 INCLUDES="$(INCLUDES)" MAYBE_USE_COLLECT2="$(MAYBE_USE_COLLECT2)" \
1056 CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1057 LIB1ASMSRC='$(LIB1ASMSRC)' \
1061 # Use the genmultilib shell script to generate the information the gcc
1062 # driver program needs to select the library directory based on the
1064 multilib.h: s-mlib; @true
1065 s-mlib: $(srcdir)/genmultilib Makefile
1066 $(SHELL) $(srcdir)/genmultilib \
1067 "`test @enable_multilib@ = yes && echo $(MULTILIB_OPTIONS)`" \
1068 "`test @enable_multilib@ = yes && echo $(MULTILIB_DIRNAMES)`" \
1069 "`test @enable_multilib@ = yes && echo $(MULTILIB_MATCHES)`" \
1070 "`test @enable_multilib@ = yes && echo $(MULTILIB_EXCEPTIONS)`" \
1071 "`test @enable_multilib@ = yes && echo $(MULTILIB_EXTRA_OPTS)`" \
1072 "`test @enable_multilib@ = yes && echo $(MULTILIB_EXCLUSIONS)`" \
1074 $(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
1077 # Build multiple copies of libgcc.a, one for each target switch.
1078 stmp-multilib: $(LIBGCC_DEPS)
1079 $(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
1080 HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
1081 AR_FOR_TARGET="$(AR_FOR_TARGET)" \
1082 AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
1083 AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
1084 OLDCC="$(OLDCC)" CCLIBFLAGS="$(CCLIBFLAGS)" \
1085 CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
1086 RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
1087 RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
1088 NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
1089 LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
1090 INCLUDES="$(INCLUDES)" MAYBE_USE_COLLECT2="$(MAYBE_USE_COLLECT2)" \
1091 CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
1092 LIB1ASMSRC='$(LIB1ASMSRC)' \
1097 # Compile two additional files that are linked with every program
1098 # linked using GCC on systems using COFF or ELF, for the sake of C++
1100 $(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1101 frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1102 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1103 -finhibit-size-directive -fno-inline-functions \
1104 -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1105 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -o $(T)crtbegin$(objext)
1107 $(T)crtend.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1108 frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1109 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1110 -finhibit-size-directive -fno-inline-functions \
1111 -fno-exceptions $(CRTSTUFF_T_CFLAGS) @inhibit_libc@ \
1112 -c $(srcdir)/crtstuff.c -DCRT_END -o $(T)crtend$(objext)
1114 # These are versions of crtbegin and crtend for shared libraries.
1115 $(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1116 frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1117 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1118 -finhibit-size-directive -fno-inline-functions \
1119 -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1120 -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
1121 -o $(T)crtbeginS$(objext)
1123 $(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(CONFIG_H) \
1124 frame.h gbl-ctors.h stmp-int-hdrs tsystem.h
1125 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
1126 -finhibit-size-directive -fno-inline-functions \
1127 -fno-exceptions $(CRTSTUFF_T_CFLAGS_S) @inhibit_libc@ \
1128 -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
1129 -o $(T)crtendS$(objext)
1131 # Compile the start modules crt0.o and mcrt0.o that are linked with
1133 crt0.o: s-crt0 ; @true
1134 mcrt0.o: s-crt0; @true
1136 s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
1137 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1138 -o crt0.o -c $(CRT0_S)
1139 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
1140 -o mcrt0.o -c $(MCRT0_S)
1143 # Compiling object files from source files.
1145 # Note that dependencies on obstack.h are not written
1146 # because that file is not part of GCC.
1148 # C language specific files.
1150 c-errors.o: c-errors.c $(CONFIG_H) system.h $(TREE_H) $(C_TREE_H) flags.h \
1152 c-parse.o : $(srcdir)/c-parse.c $(CONFIG_H) $(TREE_H) c-lex.h $(GGC_H) intl.h \
1153 $(C_TREE_H) input.h flags.h system.h toplev.h output.h cpplib.h
1154 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c $(srcdir)/c-parse.c
1156 $(srcdir)/c-parse.c: $(srcdir)/c-parse.y
1157 (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y && \
1158 mv -f c-p$$$$.c c-parse.c)
1159 $(srcdir)/c-parse.y: c-parse.in
1160 echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
1161 sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
1162 -e "/^ifc$$/d" -e "/^end ifc$$/d" \
1163 $(srcdir)/c-parse.in >>tmp-c-parse.y
1164 $(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(srcdir)/c-parse.y
1166 c-decl.o : c-decl.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) $(C_TREE_H) \
1167 $(GGC_H) c-lex.h flags.h function.h output.h $(EXPR_H) \
1169 c-typeck.o : c-typeck.c $(CONFIG_H) system.h $(TREE_H) $(C_TREE_H) \
1170 flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h
1171 c-lang.o : c-lang.c $(CONFIG_H) system.h $(TREE_H) $(C_TREE_H) \
1172 $(GGC_H) c-lex.h toplev.h diagnostic.h output.h function.h \
1174 c-lex.o : c-lex.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) c-lex.h $(C_TREE_H) \
1175 c-pragma.h input.h intl.h flags.h toplev.h output.h \
1176 mbchar.h cpplib.h $(EXPR_H)
1177 c-aux-info.o : c-aux-info.c $(CONFIG_H) system.h $(TREE_H) $(C_TREE_H) \
1179 c-convert.o : c-convert.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h
1180 c-pragma.o: c-pragma.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) function.h \
1181 c-pragma.h toplev.h $(GGC_H)
1182 mbchar.o: mbchar.c $(CONFIG_H) system.h mbchar.h
1183 graph.o: graph.c $(CONFIG_H) system.h toplev.h flags.h output.h $(RTL_H) \
1184 function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
1185 sbitmap.o: sbitmap.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h \
1188 COLLECT2_OBJS = collect2.o tlink.o hash.o intl.o underscore.o version.o
1189 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1190 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1191 -rm -f collect2$(exeext)
1192 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(COLLECT2_OBJS) $(LIBS)
1194 collect2.o : collect2.c $(CONFIG_H) system.h gstab.h intl.h \
1195 $(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
1196 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1197 -DTARGET_MACHINE=\"$(target_alias)\" $(MAYBE_USE_COLLECT2) \
1198 -c $(srcdir)/collect2.c
1200 tlink.o: tlink.c $(DEMANGLE_H) hash.h $(CONFIG_H) system.h collect2.h intl.h
1201 hash.o: hash.c hash.h system.h toplev.h
1202 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1204 vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(GCONFIG_H) system.h
1206 $(LN_S) $(srcdir)/../libiberty/vfprintf.c vfprintf.c
1207 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1208 vfprintf.c $(OUTPUT_OPTION)
1210 doprint.o: $(srcdir)/doprint.c $(GCONFIG_H) system.h
1211 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1212 $(srcdir)/doprint.c $(OUTPUT_OPTION)
1214 strstr.o: $(srcdir)/../libiberty/strstr.c $(GCONFIG_H) system.h
1216 $(LN_S) $(srcdir)/../libiberty/strstr.c strstr.c
1217 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1218 strstr.c $(OUTPUT_OPTION)
1220 splay-tree.o: $(srcdir)/../libiberty/splay-tree.c \
1221 $(srcdir)/../include/splay-tree.h $(srcdir)/../include/libiberty.h
1223 $(LN_S) $(srcdir)/../libiberty/splay-tree.c splay-tree.c
1224 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1225 splay-tree.c $(OUTPUT_OPTION)
1227 underscore.c: s-under ; @true
1229 s-under: $(GCC_PASSES)
1230 echo "int xxy_us_dummy;" >tmp-dum.c
1231 $(GCC_FOR_TARGET) -S tmp-dum.c
1232 echo '/*WARNING: This file is automatically generated!*/' >tmp-under.c
1233 if grep _xxy_us_dummy tmp-dum.s > /dev/null ; then \
1234 echo "int prepends_underscore = 1;" >>tmp-under.c; \
1236 echo "int prepends_underscore = 0;" >>tmp-under.c; \
1238 $(SHELL) $(srcdir)/move-if-change tmp-under.c underscore.c
1239 -rm -f tmp-dum.c tmp-dum.s
1242 # A file used by all variants of C.
1244 c-common.o : c-common.c $(CONFIG_H) system.h $(TREE_H) $(OBSTACK_H) \
1245 $(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1248 c-format.o : c-format.c $(CONFIG_H) system.h $(TREE_H) \
1249 $(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
1251 c-semantics.o : c-semantics.c $(CONFIG_H) system.h $(TREE_H) $(C_TREE_H) \
1252 c-lex.h flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1255 c-dump.o: c-dump.c $(CONFIG_H) system.h $(TREE_H) $(C_TREE_H) \
1256 c-lex.h flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
1257 $(EXPR_H) $(SPLAY_TREE_H) c-dump.h
1259 # Language-independent files.
1262 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1263 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
1264 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1265 -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
1266 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1267 -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
1268 `test "$${SHLIB_LINK}" -a "@enable_shared@" = "yes" && echo "-DENABLE_SHARED_LIBGCC"` \
1269 `test "$${SHLIB_MULTILIB}" && echo "-DNO_SHARED_LIBGCC_MULTILIB"`
1271 gcc.o: gcc.c $(CONFIG_H) system.h intl.h multilib.h \
1272 Makefile $(lang_specs_files) prefix.h $(GCC_H)
1273 (SHLIB_LINK='$(SHLIB_LINK)' \
1274 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1275 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1279 gccspec.o: gccspec.c $(CONFIG_H) system.h $(GCC_H)
1280 cppspec.o: cppspec.c $(CONFIG_H) system.h $(GCC_H)
1282 tree-check.h: s-check ; @true
1283 s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
1284 ./gencheck$(build_exeext) > tmp-check.h
1285 $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
1288 gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS)
1289 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1290 gencheck.o $(HOST_LIBS)
1292 gencheck.o : gencheck.c gencheck.h tree.def $(CONFIG_H) hconfig.h system.h \
1294 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
1295 $(srcdir)/gencheck.c
1297 dumpvers: dumpvers.c
1299 version.o: version.c version.h
1301 ggc-common.o: ggc-common.c $(CONFIG_H) $(RTL_H) $(TREE_H) \
1302 flags.h $(GGC_H) varray.h hash.h
1304 ggc-simple.o: ggc-simple.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1305 $(GGC_H) varray.h $(TIMEVAR_H)
1307 ggc-page.o: ggc-page.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h toplev.h \
1308 $(GGC_H) varray.h $(TIMEVAR_H)
1310 stringpool.o: stringpool.c $(CONFIG_H) system.h $(TREE_H) $(OBSTACK_H) \
1313 ggc-none.o: ggc-none.c $(GCONFIG_H) $(RTL_H) $(GGC_H)
1314 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1316 obstack.o: $(srcdir)/../libiberty/obstack.c $(GCONFIG_H)
1318 $(LN_S) $(srcdir)/../libiberty/obstack.c obstack.c
1319 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1320 obstack.c $(OUTPUT_OPTION)
1322 prefix.o: prefix.c $(CONFIG_H) system.h Makefile prefix.h
1323 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1324 -DPREFIX=\"$(prefix)\" \
1325 -c $(srcdir)/prefix.c
1327 convert.o: convert.c $(CONFIG_H) system.h $(TREE_H) flags.h convert.h toplev.h
1329 tree.o : tree.c $(CONFIG_H) system.h $(TREE_H) flags.h function.h toplev.h \
1330 $(GGC_H) $(HASHTAB_H) output.h
1331 print-tree.o : print-tree.c $(CONFIG_H) system.h $(TREE_H) $(GGC_H)
1332 stor-layout.o : stor-layout.c $(CONFIG_H) system.h $(TREE_H) flags.h \
1333 function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H)
1334 fold-const.o : fold-const.c $(CONFIG_H) system.h $(TREE_H) flags.h toplev.h \
1335 $(EXPR_H) $(RTL_H) $(GGC_H)
1336 diagnostic.o : diagnostic.c diagnostic.h \
1337 $(CONFIG_H) system.h $(TREE_H) $(RTL_H) tm_p.h flags.h \
1338 $(GGC_H) input.h $(INSN_ATTR_H) insn-codes.h insn-config.h toplev.h intl.h
1339 toplev.o : toplev.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) function.h \
1340 flags.h input.h $(INSN_ATTR_H) xcoffout.h output.h diagnostic.h \
1341 insn-codes.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h dwarfout.h \
1342 dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1343 graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) ssa.h
1344 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
1345 -DTARGET_NAME=\"$(target_alias)\" \
1346 -c $(srcdir)/toplev.c
1348 rtl.o : rtl.c $(GCONFIG_H) system.h $(RTL_H) bitmap.h $(GGC_H) toplev.h
1349 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1351 print-rtl.o : print-rtl.c $(GCONFIG_H) system.h $(RTL_H) hard-reg-set.h \
1353 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1354 rtlanal.o : rtlanal.c $(CONFIG_H) system.h toplev.h $(RTL_H)
1355 errors.o : errors.c $(GCONFIG_H) system.h errors.h
1356 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1358 varasm.o : varasm.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h \
1359 function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
1360 xcoffout.h output.h c-pragma.h toplev.h dbxout.h sdbout.h $(GGC_H)
1361 function.o : function.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1362 function.h insn-flags.h insn-codes.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1363 insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h $(GGC_H)
1364 stmt.o : stmt.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1365 insn-flags.h insn-config.h insn-codes.h hard-reg-set.h $(EXPR_H) except.h \
1366 $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H)
1367 except.o : except.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1368 function.h insn-flags.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
1369 insn-config.h $(RECOG_H) output.h except.h toplev.h intl.h $(GGC_H)
1370 expr.o : expr.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h function.h \
1371 $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h $(RECOG_H) \
1372 output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h \
1373 reload.h $(GGC_H) intl.h
1374 builtins.o : builtins.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1375 function.h $(REGS_H) insn-flags.h insn-codes.h $(EXPR_H) insn-config.h \
1376 $(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
1378 calls.o : calls.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(EXPR_H) \
1379 insn-flags.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H)
1380 expmed.o : expmed.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1381 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) real.h toplev.h
1382 explow.o : explow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1383 hard-reg-set.h insn-config.h $(EXPR_H) $(RECOG_H) insn-flags.h \
1384 insn-codes.h toplev.h function.h
1385 optabs.o : optabs.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1386 insn-flags.h insn-config.h insn-codes.h $(EXPR_H) $(RECOG_H) reload.h \
1387 toplev.h $(GGC_H) real.h
1388 dbxout.o : dbxout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h $(REGS_H) \
1389 insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h
1390 sdbout.o : sdbout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) flags.h except.h \
1391 function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
1392 insn-config.h $(OBSTACK_H) xcoffout.h c-pragma.h \
1394 dwarfout.o : dwarfout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf.h \
1395 flags.h insn-config.h reload.h output.h toplev.h dwarfout.h
1396 dwarf2out.o : dwarf2out.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) dwarf2.h \
1397 flags.h insn-config.h reload.h output.h \
1398 hard-reg-set.h $(REGS_H) $(EXPR_H) toplev.h dwarf2out.h varray.h \
1400 xcoffout.o : xcoffout.c $(CONFIG_H) system.h $(TREE_H) $(RTL_H) xcoffout.h \
1401 flags.h toplev.h output.h dbxout.h $(GGC_H)
1402 emit-rtl.o : emit-rtl.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1403 function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
1404 $(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
1406 real.o : real.c $(CONFIG_H) system.h $(TREE_H) toplev.h
1407 integrate.o : integrate.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1408 $(INTEGRATE_H) insn-flags.h insn-config.h $(EXPR_H) real.h $(REGS_H) \
1409 intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H)
1410 jump.o : jump.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
1411 insn-config.h insn-flags.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
1412 toplev.h $(INSN_ATTR_H)
1414 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) \
1415 hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
1416 output.h function.h cselib.h $(GGC_H) $(OBSTACK_H)
1417 cse.o : cse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1418 real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
1419 $(BASIC_BLOCK_H) $(GGC_H)
1420 gcse.o : gcse.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h \
1421 flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
1422 function.h output.h toplev.h
1423 sibcall.o : sibcall.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) function.h \
1424 hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
1425 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h system.h \
1426 $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
1427 $(INSN_ATTR_H) except.h
1428 lcm.o : lcm.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
1429 real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H)
1430 ssa.o : ssa.c $(CONFIG_H) system.h $(REGS_H) varray.h \
1431 hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H) \
1432 $(BASIC_BLOCK_H) output.h ssa.h
1433 dce.o : dce.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H) \
1434 ssa.h insn-config.h $(RECOG_H) output.h
1435 conflict.o : conflict.c $(CONFIG_H) system.h $(OBSTACK_H) $(HASHTAB_H) \
1436 $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
1437 profile.o : profile.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1438 insn-flags.h insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
1439 gcov-io.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H)
1440 loop.o : loop.c $(CONFIG_H) system.h $(RTL_H) flags.h $(LOOP_H) insn-config.h \
1441 insn-flags.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) real.h \
1442 $(BASIC_BLOCK_H) function.h toplev.h varray.h except.h cselib.h
1443 doloop.o : doloop.c $(CONFIG_H) system.h $(RTL_H) flags.h $(LOOP_H) \
1444 insn-flags.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H)
1445 unroll.o : unroll.c $(CONFIG_H) system.h $(RTL_H) insn-config.h function.h \
1446 $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
1447 hard-reg-set.h varray.h $(BASIC_BLOCK_H)
1448 flow.o : flow.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h insn-config.h \
1449 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
1450 insn-flags.h function.h except.h $(EXPR_H) ssa.h $(GGC_H)
1451 dominance.o : dominance.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h \
1453 combine.o : combine.c $(CONFIG_H) system.h $(RTL_H) flags.h function.h \
1454 insn-config.h insn-flags.h insn-codes.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
1455 $(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h
1456 regclass.o : regclass.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h flags.h \
1457 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
1458 toplev.h function.h output.h $(GGC_H)
1459 local-alloc.o : local-alloc.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1460 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
1461 output.h function.h $(INSN_ATTR_H) toplev.h
1462 bitmap.o : bitmap.c $(GCONFIG_H) system.h $(RTL_H) flags.h $(BASIC_BLOCK_H) \
1464 $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
1465 global.o : global.c $(CONFIG_H) system.h $(RTL_H) flags.h reload.h function.h \
1466 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h
1467 varray.o : varray.c $(CONFIG_H) system.h varray.h $(RTL_H) $(TREE_H) bitmap.h
1468 reload.o : reload.c $(CONFIG_H) system.h $(RTL_H) flags.h output.h $(EXPR_H) \
1469 reload.h $(RECOG_H) hard-reg-set.h insn-config.h insn-codes.h $(REGS_H) \
1470 function.h real.h toplev.h
1471 reload1.o : reload1.c $(CONFIG_H) system.h $(RTL_H) real.h flags.h $(EXPR_H) \
1472 reload.h $(REGS_H) hard-reg-set.h insn-config.h insn-flags.h insn-codes.h \
1473 $(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h
1474 caller-save.o : caller-save.c $(CONFIG_H) system.h $(RTL_H) flags.h \
1475 $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
1476 $(RECOG_H) reload.h $(EXPR_H) toplev.h
1477 reorg.o : reorg.c $(CONFIG_H) system.h $(RTL_H) conditions.h hard-reg-set.h \
1478 $(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) insn-flags.h \
1479 $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h
1480 alias.o : alias.c $(CONFIG_H) system.h $(RTL_H) flags.h hard-reg-set.h \
1481 $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) insn-flags.h \
1482 $(GGC_H) function.h cselib.h $(TREE_H)
1483 regmove.o : regmove.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
1484 $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
1485 $(EXPR_H) insn-flags.h $(BASIC_BLOCK_H) toplev.h
1486 haifa-sched.o : haifa-sched.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
1487 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1488 $(INSN_ATTR_H) insn-flags.h toplev.h $(RECOG_H) except.h
1489 sched-deps.o : sched-deps.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
1490 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1491 $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h
1492 sched-rgn.o : sched-rgn.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
1493 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1494 $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h
1495 sched-ebb.o : sched-ebb.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
1496 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
1497 $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h
1498 sched-vis.o : sched-vis.c $(CONFIG_H) system.h $(RTL_H) sched-int.h \
1499 hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H)
1500 final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h intl.h \
1501 $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
1502 real.h output.h hard-reg-set.h insn-flags.h insn-codes.h gstab.h except.h \
1503 xcoffout.h toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h \
1504 dbxout.h $(BASIC_BLOCK_H)
1505 recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) function.h $(BASIC_BLOCK_H) \
1506 $(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h $(INSN_ATTR_H) \
1507 insn-flags.h insn-codes.h real.h toplev.h output.h reload.h
1508 reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) $(RECOG_H) \
1509 $(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h \
1511 predict.o: predict.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1512 insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1513 $(RECOG_H) insn-flags.h function.h except.h $(EXPR_H)
1514 lists.o: lists.c $(CONFIG_H) system.h toplev.h $(RTL_H) $(GGC_H)
1515 bb-reorder.o : bb-reorder.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h \
1516 insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
1517 $(RECOG_H) insn-flags.h function.h except.h $(EXPR_H)
1518 timevar.o : timevar.c $(CONFIG_H) system.h $(TIMEVAR_H) flags.h intl.h
1519 regrename.o : regrename.c $(CONFIG_H) system.h $(RTL_H) insn-config.h \
1520 $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
1521 resource.h $(OBSTACK_H) flags.h
1522 ifcvt.o : ifcvt.c $(CONFIG_H) system.h $(RTL_H) $(REGS_H) \
1523 flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
1525 dependence.o : dependence.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) \
1526 $(C_COMMON_H) flags.h varray.h $(EXPR_H)
1528 $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \
1529 $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
1530 insn-flags.h output.h $(INSN_ATTR_H) insn-codes.h system.h toplev.h \
1531 function.h sched-int.h
1532 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1533 $(out_file) $(OUTPUT_OPTION)
1535 # Build auxiliary files that support ecoff format.
1536 mips-tfile: mips-tfile.o version.o $(LIBDEPS)
1537 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
1539 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) system.h version.h
1541 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
1542 $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
1544 mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) system.h
1546 # Build file to support OSF/rose half-pic format.
1547 halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) system.h
1549 # Normally this target is not used; but it is used if you
1550 # define ALLOCA=alloca.o. In that case, you must get a suitable alloca.c
1551 # from the GNU Emacs distribution.
1552 alloca.o: $(srcdir)/../libiberty/alloca.c
1554 $(LN_S) $(srcdir)/../libiberty/alloca.c alloca.c
1555 $(CC) $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) \
1556 $(ALLOCA_FLAGS) -c alloca.c
1559 # Generate header and source files from the machine description,
1562 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
1563 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
1564 insn-attr.h insn-attrtab.c
1566 # The following pair of rules has this effect:
1567 # genconfig is run only if the md has changed since genconfig was last run;
1568 # but the file insn-config.h is touched only when its contents actually change.
1570 # Each of the other insn-* files is handled by a similar pair of rules.
1572 # This causes an anomaly in the results of make -n
1573 # because insn-* is older than s-*
1574 # and thus make -n thinks that insn-* will be updated
1575 # and force recompilation of things that depend on it.
1576 # We use move-if-change precisely to avoid such recompilation.
1577 # But there is no way to teach make -n that it will be avoided.
1579 # Each of the insn-*.[ch] rules has a semicolon at the end,
1580 # for otherwise the system Make on SunOS 4.1 never tries
1581 # to recompile insn-*.o. To avoid problems and extra noise from
1582 # versions of make which don't like empty commands (nothing after the
1583 # trailing `;'), we call true for each.
1585 insn-config.h: s-config ; @true
1586 s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
1587 ./genconfig$(build_exeext) $(md_file) > tmp-config.h
1588 $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
1591 insn-flags.h: s-flags ; @true
1592 s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
1593 ./genflags$(build_exeext) $(md_file) > tmp-flags.h
1594 $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
1597 insn-codes.h: s-codes ; @true
1598 s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
1599 ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
1600 $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
1603 insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
1604 insn-config.h insn-flags.h insn-codes.h system.h reload.h $(RECOG_H) \
1605 function.h flags.h hard-reg-set.h resource.h
1606 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
1608 insn-emit.c: s-emit ; @true
1609 s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
1610 ./genemit$(build_exeext) $(md_file) > tmp-emit.c
1611 $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
1614 insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
1615 real.h output.h flags.h system.h function.h hard-reg-set.h resource.h
1616 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c
1618 insn-recog.c: s-recog ; @true
1619 s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
1620 ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
1621 $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
1624 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) insn-codes.h insn-flags.h \
1625 insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h system.h
1626 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c
1628 insn-opinit.c: s-opinit ; @true
1629 s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
1630 ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
1631 $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
1634 insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) system.h toplev.h \
1635 insn-config.h $(RECOG_H)
1636 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c
1638 insn-extract.c: s-extract ; @true
1639 s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
1640 ./genextract$(build_exeext) $(md_file) > tmp-extract.c
1641 $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
1644 insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
1645 system.h insn-config.h $(RECOG_H) except.h function.h
1646 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
1648 insn-peep.c: s-peep ; @true
1649 s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
1650 ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
1651 $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
1654 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
1655 output.h $(INSN_ATTR_H) insn-config.h system.h toplev.h $(RECOG_H)
1656 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c
1658 insn-attr.h: s-attr ; @true
1659 s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
1660 ./genattr$(build_exeext) $(md_file) > tmp-attr.h
1661 $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
1664 insn-attrtab.c: s-attrtab ; @true
1665 s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
1666 ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
1667 $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
1670 insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
1671 conditions.h hard-reg-set.h insn-config.h insn-flags.h $(INSN_ATTR_H) \
1672 output.h $(RECOG_H) function.h insn-codes.h system.h toplev.h flags.h
1673 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c
1675 insn-output.c: s-output ; @true
1676 s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
1677 ./genoutput$(build_exeext) $(md_file) > tmp-output.c
1678 $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
1681 genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) system.h $(GGC_H)
1682 genrtl.c genrtl.h : s-genrtl
1683 @true # force gnu make to recheck modification times.
1685 s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
1686 ./gengenrtl$(build_exeext) -h >tmp-genrtl.h
1687 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
1688 ./gengenrtl$(build_exeext) >tmp-genrtl.c
1689 $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
1692 # Compile the programs that generate insn-* from the machine description.
1693 # They are compiled with $(HOST_CC), and associated libraries,
1694 # since they need to run on this machine
1695 # even if GCC is being compiled to run on some other machine.
1697 # $(CONFIG_H) is omitted from the deps of the gen*.o
1698 # because these programs don't really depend on anything
1699 # about the target machine. They do depend on config.h itself,
1700 # since that describes the host machine.
1702 gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) system.h errors.h gensupport.h
1703 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c
1705 hashtab.o: $(srcdir)/../libiberty/hashtab.c $(GCONFIG_H)
1707 $(LN_S) $(srcdir)/../libiberty/hashtab.c hashtab.c
1708 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) hashtab.c
1710 safe-ctype.o: $(srcdir)/../libiberty/safe-ctype.c $(GCONFIG_H)
1712 $(LN_S) $(srcdir)/../libiberty/safe-ctype.c safe-ctype.c
1713 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) safe-ctype.c
1715 genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1716 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1717 genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1719 genconfig.o : genconfig.c $(RTL_H) $(build_xm_file) \
1720 system.h errors.h gensupport.h
1721 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c
1723 genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1724 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1725 genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1727 genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(build_xm_file) \
1728 system.h errors.h gensupport.h
1729 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c
1731 gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1732 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1733 gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1735 gencodes.o : gencodes.c $(RTL_H) $(build_xm_file) \
1736 system.h errors.h gensupport.h
1737 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c
1739 genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1740 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1741 genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1743 genemit.o : genemit.c $(RTL_H) $(build_xm_file) system.h errors.h gensupport.h
1744 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c
1746 genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1747 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1748 genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1750 genopinit.o : genopinit.c $(RTL_H) $(build_xm_file) \
1751 system.h errors.h gensupport.h
1752 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c
1754 genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1755 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1756 genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1758 genrecog.o : genrecog.c $(RTL_H) $(build_xm_file) \
1759 system.h errors.h gensupport.h
1760 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c
1762 genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1763 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1764 genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1766 genextract.o : genextract.c $(RTL_H) $(build_xm_file) \
1767 system.h insn-config.h errors.h gensupport.h
1768 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c
1770 genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1771 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1772 genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1774 genpeep.o : genpeep.c $(RTL_H) $(build_xm_file) system.h errors.h gensupport.h
1775 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c
1777 genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1778 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1779 genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1781 genattr.o : genattr.c $(RTL_H) $(build_xm_file) system.h errors.h gensupport.h
1782 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c
1784 genattrtab$(build_exeext) : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1785 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1786 genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1788 genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(build_xm_file) \
1789 system.h errors.h $(GGC_H) gensupport.h
1790 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c
1792 genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
1793 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1794 genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS)
1796 genoutput.o : genoutput.c $(RTL_H) $(build_xm_file) \
1797 system.h errors.h gensupport.h
1798 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c
1800 gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS)
1801 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
1802 gengenrtl.o $(HOST_LIBS)
1804 gengenrtl.o : gengenrtl.c $(RTL_BASE_H) system.h real.h
1805 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c
1807 # Compile the libraries to be used by gen*.
1808 # If we are not cross-building, gen* use the same .o's that cc1 will use,
1809 # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict
1810 # with the rules for rtl.o, alloca.o, etc.
1811 $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(GCONFIG_H) system.h $(RTL_H) \
1812 bitmap.h $(GGC_H) toplev.h $(HASHTAB_H)
1813 rm -f $(HOST_PREFIX)rtl.c
1814 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c
1815 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c
1817 $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(CONFIG_H) \
1818 $(RTL_H) $(BASIC_BLOCK_H) system.h
1819 rm -f $(HOST_PREFIX)print-rtl.c
1820 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c
1821 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c
1823 $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(CONFIG_H) system.h $(RTL_H) \
1825 rm -f $(HOST_PREFIX)bitmap.c
1826 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c
1827 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c
1829 $(HOST_PREFIX_1)rtlanal.o: $(srcdir)/rtlanal.c $(CONFIG_H) system.h $(RTL_H)
1830 rm -f $(HOST_PREFIX)rtlanal.c
1831 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtlanal.c > $(HOST_PREFIX)rtlanal.c
1832 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtlanal.c
1834 $(HOST_PREFIX_1)alloca.o: $(srcdir)/../libiberty/alloca.c
1835 rm -f $(HOST_PREFIX)alloca.c
1836 $(LN_S) $(srcdir)/../libiberty/alloca.c $(HOST_PREFIX)alloca.c
1837 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)alloca.c
1839 $(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c $(GCONFIG_H)
1840 rm -f $(HOST_PREFIX)obstack.c
1841 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c
1842 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c
1844 $(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c
1845 rm -f $(HOST_PREFIX)vfprintf.c
1846 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c
1847 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c
1849 $(HOST_PREFIX_1)doprint.o: doprint.c
1850 rm -f $(HOST_PREFIX)doprint.c
1851 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c
1852 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c
1854 $(HOST_PREFIX_1)strstr.o: $(srcdir)/../libiberty/strstr.c
1855 rm -f $(HOST_PREFIX)strstr.c
1856 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/strstr.c > $(HOST_PREFIX)strstr.c
1857 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)strstr.c
1859 $(HOST_PREFIX_1)malloc.o: malloc.c
1860 rm -f $(HOST_PREFIX)malloc.c
1861 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/malloc.c > $(HOST_PREFIX)malloc.c
1862 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)malloc.c
1864 $(HOST_PREFIX_1)errors.o: errors.c
1865 rm -f $(HOST_PREFIX)errors.c
1866 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c
1867 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c
1870 # This satisfies the dependency that we get if you cross-compile a compiler
1871 # that does not need to compile alloca, malloc or whatever.
1873 touch $(HOST_PREFIX_1)
1875 $(HOST_PREFIX_1)ggc-none.o: ggc-none.c
1876 rm -f $(HOST_PREFIX)ggc-none.c
1877 sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(HOST_PREFIX)ggc-none.c
1878 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)ggc-none.c
1881 # Remake internationalization support.
1883 intl.o: intl.c intl.h gansidecl.h Makefile
1884 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1885 -DLOCALEDIR=\"$(localedir)\" \
1888 $(top_builddir)/intl/libintl.a: intl.all
1890 # Make sure all the headers are there for xgettext to scan.
1891 $(INTL_TARGETS): $(CONFIG_H) $(srcdir)/c-parse.c
1893 intl.all intl.install intl.uninstall \
1894 intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
1895 @for d in $(INTL_SUBDIRS); do \
1896 target=`expr $@ : 'intl.\(.*\)'` && \
1897 echo "(cd $$d && $(MAKE) $$target)" && \
1898 (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
1899 if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
1903 # Remake cpp and protoize.
1905 PREPROCESSOR_DEFINES = \
1906 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
1907 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
1908 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
1909 -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \
1910 -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
1911 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
1913 LIBCPP_OBJS = cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o \
1914 cpphash.o cpperror.o cppinit.o cppdefault.o \
1915 mkdeps.o prefix.o version.o mbchar.o
1917 LIBCPP_DEPS = cpplib.h cpphash.h intl.h system.h
1919 # Most of the other archives built/used by this makefile are for
1920 # targets. This one is strictly for the host.
1921 libcpp.a: $(LIBCPP_OBJS)
1923 $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
1924 if $(RANLIB_TEST) ; then $(RANLIB) libcpp.a ; else true ; fi
1926 cpp0$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS)
1927 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cpp0$(exeext) cppmain.o \
1928 intl.o libcpp.a $(LIBS)
1930 cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h system.h
1932 cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
1933 cppexp.o: cppexp.c $(CONFIG_H) $(LIBCPP_DEPS)
1934 cpplex.o: cpplex.c $(CONFIG_H) $(LIBCPP_DEPS)
1935 cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS)
1936 cpplib.o: cpplib.c $(CONFIG_H) $(LIBCPP_DEPS) $(OBSTACK_H)
1937 cpphash.o: cpphash.c $(CONFIG_H) $(LIBCPP_DEPS) $(OBSTACK_H)
1938 cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
1939 cppinit.o: cppinit.c $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \
1940 mkdeps.h prefix.h output.h version.h
1942 cppdefault.o: cppdefault.c $(CONFIG_H) system.h cppdefault.h Makefile
1943 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1944 $(PREPROCESSOR_DEFINES) \
1945 -c $(srcdir)/cppdefault.c
1947 mkdeps.o: mkdeps.c $(CONFIG_H) system.h mkdeps.h
1949 # The traditional mode preprocessor, a separate program for ease of
1950 # maintenance. Some code is shared with the ISO-C cpp.
1951 tradcpp0$(exeext): tradcpp.o tradcif.o cppdefault.o version.o intl.o \
1953 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o tradcpp0$(exeext) \
1954 tradcpp.o tradcif.o mkdeps.o cppdefault.o version.o intl.o $(LIBS)
1956 tradcpp.o: tradcpp.c $(CONFIG_H) system.h version.h cppdefault.h tradcpp.h
1957 tradcif.o: $(srcdir)/tradcif.c $(CONFIG_H) system.h tradcpp.h
1959 $(srcdir)/tradcif.c: $(srcdir)/tradcif.y
1960 (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o tr$$$$.c tradcif.y && \
1961 mv -f tr$$$$.c tradcif.c)
1963 # Note for the stamp targets, we run the program `true' instead of
1964 # having an empty command (nothing following the semicolon).
1966 proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
1968 PROTO_OBJS = intl.o version.o
1970 protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
1971 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
1973 unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
1974 $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
1976 protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) system.h \
1978 (SHLIB_LINK='$(SHLIB_LINK)' \
1979 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1980 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1981 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
1982 $(srcdir)/protoize.c $(OUTPUT_OPTION))
1984 unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \
1985 $(CONFIG_H) system.h Makefile version.h
1986 (SHLIB_LINK='$(SHLIB_LINK)' \
1987 SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
1988 $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1989 $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \
1990 $(srcdir)/unprotoize.c $(OUTPUT_OPTION))
1992 # This info describes the target machine, so compile with GCC just built.
1993 SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
1995 -rm -f SYSCALLS.c tmp-SYSCALLS.s
1996 sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
1997 $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
1998 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
1999 -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
2000 -rm -f SYSCALLS.c tmp-SYSCALLS.s
2003 test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
2004 -rm -f tmp-proto.[cso]
2005 cp $(srcdir)/protoize.c tmp-proto.c
2006 chmod u+w tmp-proto.c
2007 ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2008 $(GCC_CFLAGS) $(INCLUDES) \
2009 -DGCC_INCLUDE_DIR=0 \
2010 -DGPLUSPLUS_INCLUDE_DIR=0 \
2011 -DCROSS_INCLUDE_DIR=0 \
2012 -DTOOL_INCLUDE_DIR=0 \
2013 -DSTANDARD_EXEC_PREFIX=0 \
2014 -DDEFAULT_TARGET_MACHINE=0 \
2015 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2016 @echo '**********' Expect 400 lines of differences.
2017 -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
2018 -wc -l tmp-proto.diff
2019 ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
2020 $(GCC_CFLAGS) $(INCLUDES) \
2021 -DGCC_INCLUDE_DIR=0 \
2022 -DGPLUSPLUS_INCLUDE_DIR=0 \
2023 -DCROSS_INCLUDE_DIR=0 \
2024 -DTOOL_INCLUDE_DIR=0 \
2025 -DSTANDARD_EXEC_PREFIX=0 \
2026 -DDEFAULT_TARGET_MACHINE=0 \
2027 -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
2028 @echo Expect zero differences.
2029 diff $(srcdir)/protoize.c tmp-proto.c | cat
2030 -rm -f tmp-proto.[cs] tmp-proto$(objext)
2032 gcov.o: gcov.c gcov-io.h intl.h system.h $(CONFIG_H)
2034 # Only one of 'gcov' or 'gcov.exe' is actually built, depending
2035 # upon whether $(exeext) is empty or not.
2036 GCOV_OBJS = gcov.o intl.o
2037 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2038 $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2040 # Build the include directory. The stamp files are stmp-* rather than
2041 # s-* so that mostlyclean does not force the include directory to
2044 # Build the include directory including float.h (which no longer depends upon
2046 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
2047 # Copy in the headers provided with gcc.
2048 # The sed command gets just the last file name component;
2049 # this is necessary because VPATH could add a dirname.
2050 # Using basename would be simpler, but some systems don't have it.
2051 # The touch command is here to workaround an AIX/Linux NFS bug.
2052 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2053 for file in .. $(USER_H); do \
2054 if [ X$$file != X.. ]; then \
2055 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2056 touch include/$$realfile; \
2057 rm -f include/$$realfile; \
2058 cp $$file include; \
2059 chmod a+r include/$$realfile; \
2062 rm -f include/limits.h
2063 cp xlimits.h include/limits.h
2064 chmod a+r include/limits.h
2065 rm -f include/float.h
2066 if [ x$(FLOAT_H) != xMakefile.in ]; then \
2067 cp $(srcdir)/config/$(FLOAT_H) include/float.h && \
2068 chmod a+r include/float.h; \
2070 # Install the README
2071 rm -f include/README
2072 cp $(srcdir)/README-fixinc include/README
2073 chmod a+r include/README
2076 # fixinc.sh depends on this, not on specs directly.
2077 # The idea is to make sure specs gets built, but not rerun fixinc.sh
2078 # after each stage just because specs' mtime has changed.
2080 -if [ -f specs.ready ] ; then \
2083 touch specs.ready; \
2086 FIXINCSRCDIR=$(srcdir)/fixinc
2087 fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
2088 $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
2089 $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
2090 $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
2091 (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && pwd` ; \
2092 CC="$(CC)"; CFLAGS="$(CFLAGS)"; LDFLAGS="$(LDFLAGS)"; \
2093 WARN_CFLAGS="$(WARN_CFLAGS)"; \
2094 export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
2095 $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
2097 # Build fixed copies of system files.
2098 stmp-fixinc: fixinc.sh gsyslimits.h
2099 rm -rf include; mkdir include
2101 (TARGET_MACHINE=$(target); srcdir=`cd $(srcdir); pwd`; \
2102 INSTALL_ASSERT_H=$(INSTALL_ASSERT_H); SHELL=$(SHELL) ;\
2103 export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \
2104 $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
2105 rm -f include/syslimits.h; \
2106 if [ -f include/limits.h ]; then \
2107 mv include/limits.h include/syslimits.h; \
2109 cp $(srcdir)/gsyslimits.h include/syslimits.h; \
2111 chmod a+r include/syslimits.h)
2112 # If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and
2113 # that directory exists, then make sure that $(libsubdir) exists.
2114 # This is because cpp is compiled to find $(tooldir)/include via
2115 # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
2117 # We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir
2118 # won't work because libsubdir doesn't exist yet.
2119 if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \
2120 && [ -d $(tooldir)/sys-include ]; then \
2121 if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
2122 if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
2123 if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
2124 if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
2128 # Files related to the fixproto script.
2129 # gen-protos and fix-header are compiled with HOST_CC, but they are only
2130 # used in native and host-x-target builds, so it's safe to link them with
2133 deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
2134 if [ -d $(SYSTEM_HEADER_DIR) ]; \
2136 CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
2138 $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
2139 mv tmp-deduced.h deduced.h; \
2144 GEN_PROTOS_OBJS = gen-protos.o scan.o
2145 gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
2146 ${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
2147 $(GEN_PROTOS_OBJS) ../libiberty/libiberty.a
2149 gen-protos.o: gen-protos.c scan.h $(build_xm_file) system.h
2150 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c
2152 scan.o: scan.c scan.h $(build_xm_file) system.h
2153 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c
2155 xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
2156 sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
2157 deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
2158 mv tmp-fixtmp.c fixtmp.c
2159 $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
2160 | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
2161 | ./gen-protos >xsys-protos.hT
2162 mv xsys-protos.hT xsys-protos.h
2165 # This is nominally a 'build' program, but it's run only when host==build,
2166 # so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
2167 fix-header: fix-header.o scan-decls.o scan.o xsys-protos.h $(LIBDEPS) \
2169 $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
2170 scan-decls.o scan.o libcpp.a $(LIBS)
2172 fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
2173 xsys-protos.h $(build_xm_file) system.h cpplib.h
2174 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c
2176 scan-decls.o: scan-decls.c scan.h cpplib.h $(build_xm_file) system.h
2177 $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c
2179 # stmp-fixproto depends on this, not on fix-header directly.
2180 # The idea is to make sure fix-header gets built,
2181 # but not rerun fixproto after each stage
2182 # just because fix-header's mtime has changed.
2183 fixhdr.ready: fix-header
2184 -if [ -f fixhdr.ready ] ; then \
2187 touch fixhdr.ready; \
2190 # stmp-int-headers is to make sure fixincludes has already finished.
2191 # The if statement is so that we don't run fixproto a second time
2192 # if it has already been run on the files in `include'.
2193 stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
2194 if [ -f include/fixed ] ; then true; \
2196 : This line works around a 'make' bug in BSDI 1.1.; \
2197 FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
2198 mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
2199 export mkinstalldirs; \
2200 if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
2201 $(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
2202 if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
2204 touch include/fixed; \
2208 # Remake the info files.
2210 doc: $(BUILD_INFO) gccbug
2211 info: $(srcdir)/cpp.info $(srcdir)/gcc.info lang.info $(srcdir)/c-tree.info $(srcdir)/cppinternals.info
2213 $(srcdir)/cpp.info: $(srcdir)/cpp.texi
2214 cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -o cpp.info cpp.texi
2216 $(srcdir)/gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2217 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2218 $(srcdir)/tm.texi $(srcdir)/gcov.texi $(srcdir)/contrib.texi
2219 cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -o gcc.info gcc.texi
2221 $(srcdir)/c-tree.info: $(srcdir)/c-tree.texi
2222 cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -o c-tree.info \
2225 $(srcdir)/cppinternals.info: $(srcdir)/cppinternals.texi
2226 cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -o cppinternals.info \
2229 dvi: gcc.dvi cpp.dvi lang.dvi
2231 # This works with GNU Make's default rule.
2232 gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
2233 $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
2234 $(srcdir)/tm.texi $(srcdir)/gcov.texi
2235 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2237 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
2239 cpp.dvi: $(srcdir)/cpp.texi
2240 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2242 TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
2244 generated-manpages: $(srcdir)/gcov.1 $(srcdir)/cpp.1 $(srcdir)/gcc.1
2246 $(srcdir)/gcov.1: $(srcdir)/gcov.texi
2247 touch $(srcdir)/gcov.1
2248 -$(TEXI2POD) < $(srcdir)/gcov.texi > gcov.pod
2249 -($(POD2MAN) gcov.pod > $(srcdir)/gcov.1.T$$$$ && \
2250 mv -f $(srcdir)/gcov.1.T$$$$ $(srcdir)/gcov.1) || \
2251 (rm -f $(srcdir)/gcov.1.T$$$$ && exit 1)
2254 $(srcdir)/cpp.1: $(srcdir)/cpp.texi
2255 touch $(srcdir)/cpp.1
2256 -$(TEXI2POD) < $(srcdir)/cpp.texi > cpp.pod
2257 -($(POD2MAN) cpp.pod > $(srcdir)/cpp.1.T$$$$ && \
2258 mv -f $(srcdir)/cpp.1.T$$$$ $(srcdir)/cpp.1) || \
2259 (rm -f $(srcdir)/cpp.1.T$$$$ && exit 1)
2262 $(srcdir)/gcc.1: $(srcdir)/invoke.texi
2263 touch $(srcdir)/gcc.1
2264 -$(TEXI2POD) < $(srcdir)/invoke.texi > gcc.pod
2265 -($(POD2MAN) gcc.pod > $(srcdir)/gcc.1.T$$$$ && \
2266 mv -f $(srcdir)/gcc.1.T$$$$ $(srcdir)/gcc.1) || \
2267 (rm -f $(srcdir)/gcc.1.T$$$$ && exit 1)
2271 # Deletion of files made during compilation.
2272 # There are four levels of this:
2273 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
2274 # `mostlyclean' is useful while working on a particular type of machine.
2275 # It deletes most, but not all, of the files made by compilation.
2276 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
2277 # `clean' deletes everything made by running `make all'.
2278 # `distclean' also deletes the files made by config.
2279 # `maintainer-clean' also deletes everything that could be regenerated
2280 # automatically, except for `configure'.
2281 # We remove as much from the language subdirectories as we can
2282 # (less duplicated code).
2284 INTL_MOSTLYCLEAN = intl.mostlyclean
2285 mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
2286 -rm -f $(STAGESTUFF)
2288 # Delete the temporary source copies for cross compilation.
2289 -rm -f $(HOST_PREFIX_1)rtl.c $(HOST_PREFIX_1)rtlanal.c
2290 -rm -f $(HOST_PREFIX_1)alloca.c $(HOST_PREFIX_1)malloc.c
2291 -rm -f $(HOST_PREFIX_1)obstack.c
2292 # Delete the temp files made in the course of building libgcc.a.
2293 -rm -f xlimits.h libgcc1-test
2294 for name in $(LIB1FUNCS); do rm -f $${name}.c; done
2295 # Delete other built files.
2296 -rm -f t-float.h-cross xsys-protos.hT
2297 # Delete the stamp and temporary files.
2298 -rm -f s-* tmp-* stamp-* stmp-*
2299 -rm -f */stamp-* */tmp-*
2300 # Delete debugging dump files.
2301 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
2302 # Delete some files made during installation.
2303 -rm -f specs float.h-* enquire SYSCALLS.c.X SYSCALLS.c
2304 -rm -f collect collect2 mips-tfile mips-tdump alloca.s
2305 # Delete files generated for fixproto
2306 -rm -rf fix-header xsys-protos.h deduced.h tmp-deduced.h \
2307 gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
2308 # Delete files generated for fixincl
2309 -rm -rf fixincl fixinc.sh specs.ready
2310 (cd fixinc && $(MAKE) clean)
2311 # Delete unwanted output files from TeX.
2312 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
2313 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
2314 # Delete sorted indices we don't actually use.
2315 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
2316 # Delete core dumps.
2319 # Delete all files made by compilation
2320 # that don't exist in the distribution.
2321 INTL_CLEAN = intl.clean
2322 clean: mostlyclean $(INTL_CLEAN) lang.clean
2323 -rm -f libgcc.a libgcc_s$(SHLIB_EXT)
2327 # Delete the include directory.
2329 # Delete files used by the "multilib" facility (including libgcc subdirs).
2330 -rm -f multilib.h tmpmultilib*
2331 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
2332 rm -rf $(MULTILIB_DIRNAMES); \
2333 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
2334 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
2336 -rm -fr stage1 stage2 stage3 stage4
2337 # Delete stamps of bootstrap stages
2342 # Delete all files that users would normally create
2343 # while building and installing GCC.
2344 INTL_DISTCLEAN = intl.distclean
2345 distclean: clean $(INTL_DISTCLEAN) lang.distclean
2346 -rm -f tm.h tm_p.h config.h auto-host.h auto-build.h tconfig.h hconfig.h
2348 -rm -f config.status config.run config.cache config.bak
2349 -rm -f Make-lang Make-hooks Make-host Make-target
2350 -rm -f Makefile specs.h options.h gencheck.h *.oaux
2351 -rm -f gthr-default.h
2352 -rm -f */stage1 */stage2 */stage3 */stage4 */include
2353 -rm -f c-parse.output
2356 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
2357 -rm -f testsuite/{gcc,g++}.{log,sum}
2358 -rm -f intl/libintl.h libintl.h
2359 -rm -f cxxmain.c splay-tree.c obstack.c alloca.c hashtab.c safe-ctype.c
2360 -rm -f mklibgcc libgcc.map gccbug configargs.h
2362 -rm -f fixinc/Makefile
2363 -rmdir cp f java objc fixinc intl po 2>/dev/null
2365 # Delete anything likely to be found in the source directory
2366 # that shouldn't be in the distribution.
2367 extraclean: distclean lang.extraclean
2368 -rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
2369 -rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
2370 -rm -f config/*/=* config/*/"#"* config/*/*~*
2371 -rm -f config/*/*.orig config/*/*.rej
2372 -rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
2373 -rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
2374 -rm -f *lose config/*lose config/*/*lose
2375 -rm -f *.s *.s[0-9] *.i config/ChangeLog
2376 -rm -f y.tab.c yacc.*
2377 -rm -f */=* */"#"* */*~*
2378 -rm -f */patch* */*.orig */*.rej
2379 -rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
2380 -rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
2381 -rm -f */*lose */*.s */*.s[0-9] */*.i
2383 # Get rid of every file that's generated from some other file, except for `configure'.
2384 # Most of these files ARE PRESENT in the GCC distribution.
2385 # We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
2386 # submake, so that we don't descend into intl after its makefile has been
2389 @echo 'This command is intended for maintainers to use; it'
2390 @echo 'deletes files that may need special tools to rebuild.'
2391 $(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
2392 intl.maintainer-clean lang.maintainer-clean distclean
2393 -rm -f c-parse.y c-parse.c c-parse.output TAGS
2394 -rm -f cpp.??s cpp.*aux
2395 -rm -f gcc.??s gcc.*aux
2396 -rm -f $(srcdir)/cpp.info* $(srcdir)/gcc.info* $(srcdir)/c-tree.info*
2397 -rm -f $(srcdir)/cppinternals.info*
2398 -rm -f $(srcdir)/gcov.1 $(srcdir)/cpp.1 $(srcdir)/gcc.1
2400 # Entry points `install' and `uninstall'.
2401 # Also use `install-collect2' to install collect2 when the config files don't.
2403 # The semicolon is to prevent the install.sh -> install default rule
2404 # from doing anything. Having it run true helps avoid problems and
2405 # noise from versions of make which don't like to have null commands.
2406 install: $(INSTALL_TARGET) ; @true
2408 # Copy the compiler files into directories where they will be run.
2409 # Install the driver last so that the window when things are
2411 install-normal: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
2412 $(INSTALL_CPP) install-man install-info intl.install \
2413 lang.install-normal install-driver
2415 # Do nothing while making gcc with a cross-compiler. The person who
2416 # makes gcc for the target machine has to know how to put a complete
2417 # gcc together by hand.
2418 install-build: force
2419 @echo You have to install gcc on your target machine by hand.
2421 # Run this on the target machine
2422 # to finish installation of cross compiler.
2423 # This is not used anymore now that float.h does not depend on enquire.
2424 install-cross-rest: install-float-h-cross
2426 # Handle cpp installation.
2427 install-cpp: cpp$(exeext)
2428 -if [ -f gcc-cross$(exeext) ] ; then \
2429 rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2430 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
2431 if [ x$(cpp_install_dir) != x ]; then \
2432 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2433 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2436 rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2437 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
2438 if [ x$(cpp_install_dir) != x ]; then \
2439 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2440 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2445 -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
2446 -rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
2447 -if [ x$(cpp_install_dir) != x ]; then \
2448 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
2449 rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
2452 # Install float.h for cross compiler.
2453 # Run this on the target machine!
2454 # This is not used anymore now that float.h does not depend on enquire.
2455 install-float-h-cross: installdirs
2456 # if [ -f enquire ] ; then true; else false; fi
2457 # Note: don't use -. We should fail right away if enquire was not made.
2458 ./enquire -f > $(tmpdir)/float.h
2459 -rm -f $(libsubdir)/include/float.h
2460 $(INSTALL_DATA) $(tmpdir)/float.h $(libsubdir)/include/float.h
2461 -rm -f $(tmpdir)/float.h
2462 chmod a-x $(libsubdir)/include/float.h
2464 # Create the installation directories.
2466 -if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
2467 -if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
2468 -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
2469 -if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
2470 # This dir isn't currently searched by cpp.
2471 # -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
2472 -fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
2473 fdir=$${fdir}/$${dir}; \
2474 if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
2476 -if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
2477 -if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
2478 -if [ -d $(gcc_tooldir) ] ; then true ; else mkdir $(gcc_tooldir) ; chmod a+rx $(gcc_tooldir) ; fi
2479 -if [ -d $(assertdir) ] ; then true ; else mkdir $(assertdir) ; chmod a+rx $(assertdir) ; fi
2480 -if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
2481 -if [ -d $(slibdir) ] ; then true ; else mkdir $(slibdir) ; chmod a+rx $(slibdir) ; fi
2482 # We don't use mkdir -p to create the parents of man1dir,
2483 # because some systems don't support it.
2484 # Instead, we use this technique to create the immediate parent of man1dir.
2485 -parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
2486 if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
2487 -if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
2489 # Install the compiler executables built during cross compilation.
2490 install-common: native installdirs $(EXTRA_PARTS) lang.install-common
2491 for file in $(COMPILERS); do \
2492 if [ -f $$file ] ; then \
2493 rm -f $(libsubdir)/$$file; \
2494 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2498 for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
2499 if [ x"$$file" != x.. ]; then \
2500 rm -f $(libsubdir)/$$file; \
2501 $(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
2504 for file in $(EXTRA_PARTS) ..; do \
2505 if [ x"$$file" != x.. ]; then \
2506 rm -f $(libsubdir)/$$file; \
2507 $(INSTALL_DATA) $$file $(libsubdir)/$$file; \
2508 chmod a-x $(libsubdir)/$$file; \
2511 # Don't mess with specs if it doesn't exist yet.
2512 -if [ -f specs ] ; then \
2513 rm -f $(libsubdir)/specs; \
2514 $(INSTALL_DATA) specs $(libsubdir)/specs; \
2515 chmod a-x $(libsubdir)/specs; \
2517 # Install protoize if it was compiled.
2518 -if [ -f protoize$(exeext) ]; \
2520 if [ -f gcc-cross$(exeext) ] ; then \
2521 rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2522 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
2523 rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2524 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
2526 rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2527 $(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
2528 rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2529 $(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
2531 rm -f $(libsubdir)/SYSCALLS.c.X; \
2532 $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
2533 chmod a-x $(libsubdir)/SYSCALLS.c.X; \
2535 -rm -f $(libsubdir)/cpp0$(exeext)
2536 $(INSTALL_PROGRAM) cpp0$(exeext) $(libsubdir)/cpp0$(exeext)
2537 -rm -f $(libsubdir)/tradcpp0$(exeext)
2538 $(INSTALL_PROGRAM) tradcpp0$(exeext) $(libsubdir)/tradcpp0$(exeext)
2539 # Install gcov if it was compiled.
2540 -if [ -f gcov$(exeext) ]; \
2542 rm -f $(bindir)/gcov$(exeext); \
2543 $(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
2545 $(INSTALL_PROGRAM) gccbug $(bindir)/$(GCCBUG_INSTALL_NAME)
2547 # Install the driver program as $(target_alias)-gcc
2548 # and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
2549 install-driver: xgcc$(exeext)
2550 -if [ -f gcc-cross$(exeext) ] ; then \
2551 rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2552 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
2553 if [ -d $(gcc_tooldir)/bin/. ] ; then \
2554 rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
2555 $(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
2558 rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2559 $(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
2560 rm -f $(bindir)/$(target_alias)-gcc-1$(exeext); \
2561 $(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-1$(exeext); \
2562 mv $(bindir)/$(target_alias)-gcc-1$(exeext) $(bindir)/$(target_alias)-gcc$(exeext); \
2565 # Install the info files.
2566 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
2567 # to do the install.
2568 install-info: doc installdirs lang.install-info
2569 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2570 -rm -f $(infodir)/c-tree.info* $(infodir)/cppinternals.info*
2571 if [ -f $(srcdir)/gcc.info ]; then \
2572 for f in $(srcdir)/cpp.info* $(srcdir)/gcc.info* \
2573 $(srcdir)/c-tree.info* $(srcdir)/cppinternals.info*; do \
2574 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2575 $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
2578 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
2579 if [ -f $(infodir)/dir ] ; then \
2580 for f in cpp.info gcc.info c-tree.info cppinternals.info; do \
2581 if [ -f $(infodir)/$$f ]; then \
2582 install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
2587 -chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
2588 -chmod a-x $(infodir)/c-tree.info* $(infodir)/cppinternals.info*
2590 # Install the man pages.
2591 install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
2592 -if [ -f gcc-cross$(exeext) ] ; then \
2593 rm -f $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2594 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2595 chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(manext); \
2597 rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2598 $(INSTALL_DATA) $(srcdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2599 chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(manext); \
2601 -rm -f $(man1dir)/cpp$(manext)
2602 -$(INSTALL_DATA) $(srcdir)/cpp.1 $(man1dir)/cpp$(manext)
2603 -chmod a-x $(man1dir)/cpp$(manext)
2604 -rm -f $(man1dir)/gcov$(manext)
2605 -$(INSTALL_DATA) $(srcdir)/gcov.1 $(man1dir)/gcov$(manext)
2606 -chmod a-x $(man1dir)/gcov$(manext)
2608 # Install the library.
2609 install-libgcc: libgcc.mk libgcc.a installdirs
2610 if $(RANLIB_TEST_FOR_TARGET); then \
2611 r_f_t=$(RANLIB_FOR_TARGET); \
2615 $(MAKE) INSTALL_DATA="$(INSTALL_DATA)" \
2616 RANLIB_FOR_TARGET="$$r_f_t" \
2617 libsubdir="$(libsubdir)" \
2618 slibdir="$(slibdir)" \
2619 -f libgcc.mk install
2621 # Install multiple versions of libgcc.a.
2622 install-multilib: stmp-multilib installdirs
2623 if $(RANLIB_TEST_FOR_TARGET); then \
2624 r_f_t=$(RANLIB_FOR_TARGET); \
2628 $(MAKE) INSTALL_DATA="$(INSTALL_DATA)" \
2629 RANLIB_FOR_TARGET="$$r_f_t" \
2630 libsubdir="$(libsubdir)" \
2631 slibdir="$(slibdir)" \
2632 -f libgcc.mk install
2634 # Install all the header files built in the include subdirectory.
2635 install-headers: install-include-dir $(INSTALL_HEADERS_DIR) $(INSTALL_ASSERT_H)
2636 # Fix symlinks to absolute paths in the installed include directory to
2637 # point to the installed directory, not the build directory.
2638 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
2639 -files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
2640 if [ $$? -eq 0 ]; then \
2641 dir=`cd include; pwd`; \
2642 for i in $$files; do \
2643 dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
2644 if expr "$$dest" : "$$dir.*" > /dev/null; then \
2645 rm -f $(libsubdir)/include/$$i; \
2646 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
2651 # Create or recreate the gcc private include file directory.
2652 install-include-dir: installdirs
2653 -rm -rf $(libsubdir)/include
2654 mkdir $(libsubdir)/include
2655 -chmod a+rx $(libsubdir)/include
2657 # Install the include directory using tar.
2658 install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2659 # We use `pwd`/include instead of just include to problems with CDPATH
2660 # Unless a full pathname is provided, some shells would print the new CWD,
2661 # found in CDPATH, corrupting the output. We could just redirect the
2662 # output of `cd', but some shells lose on redirection within `()'s
2663 (cd `pwd`/include ; \
2664 tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
2665 # /bin/sh on some systems returns the status of the first tar,
2666 # and that can lose with GNU tar which always writes a full block.
2667 # So use `exit 0' to ignore its exit status.
2669 # Install the include directory using cpio.
2670 install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
2671 # See discussion about the use of `pwd` above
2672 cd `pwd`/include ; \
2673 find . -print | cpio -pdum $(libsubdir)/include
2675 # Put assert.h where it won't override GNU libc's assert.h.
2676 # It goes in a dir that is searched after GNU libc's headers;
2677 # thus, the following conditionals are no longer needed.
2678 # But it's not worth deleting them now.
2679 ## Don't replace the assert.h already there if it is not from GCC.
2680 ## This code would be simpler if it tested for -f ... && ! grep ...
2681 ## but supposedly the ! operator is missing in sh on some systems.
2682 install-assert-h: assert.h installdirs
2683 if [ -f $(assertdir)/assert.h ]; \
2685 if grep "__eprintf" $(assertdir)/assert.h >/dev/null; \
2687 rm -f $(assertdir)/assert.h; \
2688 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2689 chmod a-x $(assertdir)/assert.h; \
2693 rm -f $(assertdir)/assert.h; \
2694 $(INSTALL_DATA) $(srcdir)/assert.h $(assertdir)/assert.h; \
2695 chmod a-x $(assertdir)/assert.h; \
2698 # Use this target to install the program `collect2' under the name `collect2'.
2699 install-collect2: collect2 installdirs
2700 $(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
2701 # Install the driver program as $(libsubdir)/gcc for collect2.
2702 $(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
2704 # Cancel installation by deleting the installed files.
2705 uninstall: intl.uninstall lang.uninstall $(UNINSTALL_CPP)
2706 -rm -rf $(libsubdir)
2707 -rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
2708 -rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
2709 -rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
2710 -rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
2711 -rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
2712 -rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
2713 -rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
2714 -rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(manext)
2715 -rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(manext)
2716 -rm -rf $(man1dir)/cpp$(manext)
2717 -rm -rf $(man1dir)/protoize$(manext)
2718 -rm -rf $(man1dir)/unprotoize$(manext)
2719 -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
2720 -rm -f $(infodir)/c-tree.info* $(infodir)/cppinternals.info*
2722 # These targets are for the dejagnu testsuites. The file site.exp
2723 # contains global variables that all the testsuites will use.
2725 # Set to $(target_alias)/ for cross.
2726 target_subdir = @target_subdir@
2728 site.exp: ./config.status Makefile
2729 @echo "Making a new config file..."
2732 -@mv site.exp site.bak
2733 @echo "## these variables are automatically generated by make ##" > ./tmp0
2734 @echo "# Do not edit here. If you wish to override these values" >> ./tmp0
2735 @echo "# add them to the last section" >> ./tmp0
2736 @echo "set rootme \"`pwd`\"" >> ./tmp0
2737 @echo "set srcdir \"`cd ${srcdir}; pwd`\"" >> ./tmp0
2738 @echo "set host_triplet $(host_canonical)" >> ./tmp0
2739 @echo "set build_triplet $(build_canonical)" >> ./tmp0
2740 @echo "set target_triplet $(target)" >> ./tmp0
2741 @echo "set target_alias $(target_alias)" >> ./tmp0
2742 # CFLAGS is set even though it's empty to show we reserve the right to set it.
2743 @echo "set CFLAGS \"\"" >> ./tmp0
2744 @echo "set CXXFLAGS \"-I$(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
2745 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
2746 # If newlib has been configured, we need to pass -B to gcc so it can find
2747 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
2748 # message if it doesn't, but the testsuite is supposed to ignore the message -
2749 # it's too difficult to tell when to and when not to pass -B (not all targets
2750 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
2751 # seems like too selective a test.
2752 # ??? Another way to solve this might be to rely on linker scripts. Then
2753 # theoretically the -B won't be needed.
2754 # We also need to pass -L ../ld so that the linker can find ldscripts.
2755 @if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
2756 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
2757 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
2758 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2759 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
2760 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
2763 @if [ -d $(objdir)/../ld ] ; then \
2764 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
2767 echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
2768 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
2769 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
2770 @cat ./tmp0 > site.exp
2771 @cat site.bak | sed \
2772 -e '1,/^## All variables above are.*##/ d' >> site.exp
2775 CHECK_TARGETS = check-gcc check-g++ check-g77 check-objc @CHECK_PO@
2777 check: $(CHECK_TARGETS)
2779 # The idea is to parallelize testing of multilibs, for example:
2780 # make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
2781 # will run 3 concurrent sessions of check-gcc, eventually testing
2782 # all 10 combinations. GNU make is required, as is a shell that expands
2783 # alternations within braces.
2784 check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
2785 target=`echo "$@" | sed 's,//.*,,'`; \
2786 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
2787 vardots=`echo "$$variant" | sed 's,/,.,g'`; \
2788 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
2789 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
2792 TESTSUITEDIR = testsuite
2794 $(TESTSUITEDIR)/site.exp: site.exp
2795 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
2797 sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
2799 check-g++: $(TESTSUITEDIR)/site.exp
2800 -(rootme=`pwd`; export rootme; \
2801 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2802 cd $(TESTSUITEDIR); \
2803 EXPECT=${EXPECT} ; export EXPECT ; \
2804 if [ -f $${rootme}/../expect/expect ] ; then \
2805 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2806 export TCL_LIBRARY ; fi ; \
2807 $(RUNTEST) --tool g++ $(RUNTESTFLAGS))
2809 check-gcc: $(TESTSUITEDIR)/site.exp
2810 -(rootme=`pwd`; export rootme; \
2811 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2812 cd $(TESTSUITEDIR); \
2813 EXPECT=${EXPECT} ; export EXPECT ; \
2814 if [ -f $${rootme}/../expect/expect ] ; then \
2815 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2816 export TCL_LIBRARY ; fi ; \
2817 $(RUNTEST) --tool gcc $(RUNTESTFLAGS))
2819 check-g77: $(TESTSUITEDIR)/site.exp
2820 -(rootme=`pwd`; export rootme; \
2821 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2822 cd $(TESTSUITEDIR); \
2823 EXPECT=${EXPECT} ; export EXPECT ; \
2824 if [ -f $${rootme}/../expect/expect ] ; then \
2825 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2826 export TCL_LIBRARY ; fi ; \
2827 $(RUNTEST) --tool g77 $(RUNTESTFLAGS))
2829 check-objc: $(TESTSUITEDIR)/site.exp
2830 -(rootme=`pwd`; export rootme; \
2831 srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
2832 cd $(TESTSUITEDIR); \
2833 EXPECT=${EXPECT} ; export EXPECT ; \
2834 if [ -f $${rootme}/../expect/expect ] ; then \
2835 TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
2836 export TCL_LIBRARY ; fi ; \
2837 $(RUNTEST) --tool objc $(RUNTESTFLAGS))
2840 if test -f cp/Makefile && test -f f/Makefile && \
2841 test -f java/Makefile && test -f objc/Makefile; then \
2842 $(MAKE) -C po check-po; \
2845 # These exist for maintenance purposes.
2847 # Update the tags table.
2851 mv -f c-parse.[ch] =*.[chy] tmp-tags; \
2852 etags *.y *.h *.c; \
2856 # A list of files to be destroyed during "lean" builds.
2857 VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen*`
2859 # Flags to pass to stage2 and later recursive makes. Note that the
2860 # WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
2861 # the context of the stage_x rule.
2862 STAGE2_FLAGS_TO_PASS = \
2863 CFLAGS="$(BOOT_CFLAGS)" \
2864 LDFLAGS="$(BOOT_LDFLAGS)" \
2865 WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
2866 STRICT_WARN="$(STRICT2_WARN)" \
2868 LANGUAGES="$(LANGUAGES)" \
2870 OUTPUT_OPTION="-o \$$@"
2872 # Only build the C compiler for stage1, because that is the only one that
2873 # we can guarantee will build with the native compiler, and also it is the
2874 # only thing useful for building stage2.
2876 $(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)"
2878 echo stage1_build > stage_last
2880 stage1_copy: stage1_build
2883 echo stage2_build > stage_last
2885 # This used to define ALLOCA as empty, but that would lead to bad results
2886 # for a subsequent `make install' since that would not have ALLOCA empty.
2887 # To prevent `make install' from compiling alloca.o and then relinking cc1
2888 # because alloca.o is newer, we permit these recursive makes to compile
2889 # alloca.o. Then cc1 is newer, so it won't have to be relinked.
2890 stage2_build: stage1_copy
2891 $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
2892 STAGE_PREFIX=stage1/ \
2893 $(STAGE2_FLAGS_TO_PASS)
2895 echo stage2_build > stage_last
2897 stage2_copy: stage2_build
2900 echo stage3_build > stage_last
2902 stage3_build: stage2_copy
2903 $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
2904 STAGE_PREFIX=stage2/ \
2905 $(STAGE2_FLAGS_TO_PASS)
2907 echo stage3_build > stage_last
2910 stage3_copy: stage3_build
2913 echo stage4_build > stage_last
2915 stage4_build: stage3_copy
2916 $(MAKE) CC="stage3/xgcc$(exeext) -B$(build_tooldir)/bin/ -Bstage3/" \
2917 STAGE_PREFIX=stage3/ \
2918 $(STAGE2_FLAGS_TO_PASS)
2920 echo stage4_build > stage_last
2922 # Additional steps for *-lean targets:
2923 clean_s1: stage1_copy
2924 -(cd stage1 && rm -f $(VOL_FILES))
2927 clean_s2: stage2_copy
2931 # The various entry points for bootstrapping.
2933 bootstrap: stage3_build
2935 @echo Bootstrap complete - make \"quickstrap\" to redo last build,
2936 @echo \"restage1\" through \"restage3\" to rebuild specific stages,
2937 @echo or \"cleanstrap\" to redo the bootstrap from scratch.
2939 bootstrap-lean : clean_s1 clean_s2 stage3_build
2941 @echo Bootstrap complete - make \"quickstrap\" to redo last build,
2942 @echo or \"cleanstrap\" to redo the bootstrap from scratch.
2944 bootstrap2: bootstrap
2946 bootstrap2-lean : bootstrap-lean
2948 bootstrap3 bootstrap3-lean: bootstrap
2950 bootstrap4 bootstrap4-lean: stage4_build
2952 unstage1 unstage2 unstage3 unstage4:
2953 -set -vx; stage=`echo $@ | sed -e 's/un//'`; \
2954 if test -d $$stage; then \
2955 mv $$stage/* . 2>/dev/null; \
2956 for i in `cd $$stage; echo *` ; do \
2957 if test -d $$stage/$$i; then \
2958 mv $$stage/$$i/* $$i/. 2>/dev/null; \
2964 rm -f $${stage}_build $${stage}_copy ;\
2965 echo $${stage}_build > stage_last
2968 $(MAKE) stage1_build
2971 $(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
2974 $(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
2977 $(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
2980 if test -f stage3_build; then true; else \
2981 echo; echo You must \"make bootstrap\" first.; \
2985 unstage1 stage1_build stage1_copy \
2986 unstage2 stage2_build stage2_copy \
2987 unstage3 stage3_build ; \
2989 $(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
2993 if test -f stage_last ; then \
2994 LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
2996 $(MAKE) stage1_build; \
3001 $(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
3003 # Compare the object files in the current directory with those in the
3006 # ./ avoids bug in some versions of tail.
3007 compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
3009 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3010 for file in *$(objext); do \
3011 tail +16c ./$$file > tmp-foo1; \
3012 tail +16c stage$$stage/$$file > tmp-foo2 \
3013 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3015 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3016 for dir in tmp-foo intl $(SUBDIRS); do \
3017 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3018 for file in $$dir/*$(objext); do \
3019 tail +16c ./$$file > tmp-foo1; \
3020 tail +16c stage$$stage/$$file > tmp-foo2 \
3021 && (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3026 case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3027 if [ -f .bad_compare ]; then \
3028 echo "Bootstrap comparison failure!"; \
3033 *-lean ) rm -rf stage$$stage ;; \
3038 # Compare the object files in the current directory with those in the
3039 # stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
3040 # running tail and the overhead of twice copying each object file.
3042 gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
3044 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3045 for file in *$(objext); do \
3046 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3048 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3049 for dir in tmp-foo intl $(SUBDIRS); do \
3050 if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
3051 for file in $$dir/*$(objext); do \
3052 (cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
3056 case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
3057 if [ -f .bad_compare ]; then \
3058 echo "Bootstrap comparison failure!"; \
3063 *-lean ) rm -rf stage$$stage ;; \
3067 # Copy the object files from a particular stage into a subdirectory.
3069 -if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
3070 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
3071 -for dir in intl $(SUBDIRS) ; \
3073 if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
3075 -mv $(STAGESTUFF) stage1
3076 -mv intl/*$(objext) stage1/intl
3077 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3078 # dir will work properly.
3079 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi
3080 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage1 ; else true ; fi
3081 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage1 ; else true ; fi
3082 -rm -f stage1/libgcc.a
3084 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3085 $(RANLIB_FOR_TARGET) stage1/libgcc.a; \
3087 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3088 cp stage1/$${f} . ; \
3091 stage1: force stage1-start lang.stage1
3094 -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
3095 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
3096 -for dir in intl $(SUBDIRS) ; \
3098 if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
3100 -mv $(STAGESTUFF) stage2
3101 -mv intl/*$(objext) stage2/intl
3102 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3103 # dir will work properly.
3104 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi
3105 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi
3106 -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi
3107 -rm -f stage2/libgcc.a
3109 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3110 $(RANLIB_FOR_TARGET) stage2/libgcc.a; \
3112 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3113 cp stage2/$${f} . ; \
3116 stage2: force stage2-start lang.stage2
3119 -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
3120 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
3121 -for dir in intl $(SUBDIRS) ; \
3123 if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
3125 -mv $(STAGESTUFF) stage3
3126 -mv intl/*$(objext) stage3/intl
3127 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3128 # dir will work properly.
3129 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi
3130 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi
3131 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi
3132 -rm -f stage3/libgcc.a
3134 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3135 $(RANLIB_FOR_TARGET) stage3/libgcc.a; \
3137 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3138 cp stage3/$${f} . ; \
3141 stage3: force stage3-start lang.stage3
3144 -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
3145 $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
3146 -for dir in intl $(SUBDIRS) ; \
3148 if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
3150 -mv $(STAGESTUFF) stage4
3151 -mv intl/*$(objext) stage4/intl
3152 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
3153 # dir will work properly.
3154 -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi
3155 -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi
3156 -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi
3157 -rm -f stage4/libgcc.a
3159 -if $(RANLIB_TEST_FOR_TARGET) ; then \
3160 $(RANLIB_FOR_TARGET) stage4/libgcc.a; \
3162 -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
3163 cp stage4/$${f} . ; \
3166 stage4: force stage4-start lang.stage4
3168 # Copy just the executable files from a particular stage into a subdirectory,
3169 # and delete the object files. Use this if you're just verifying a version
3170 # that is pretty sure to work, and you are short of disk space.
3171 risky-stage1: stage1
3174 risky-stage2: stage2
3177 risky-stage3: stage3
3180 risky-stage4: stage4
3183 #In GNU Make, ignore whether `stage*' exists.
3184 .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
3185 .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
3190 # The enquire rules are still useful for building new float-anything.h.
3191 # Special flags for compiling enquire.
3192 # We disable optimization to make floating point more reliable.
3193 ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0
3194 ENQUIRE_LDFLAGS = $(LDFLAGS)
3196 # Enquire target (This is a variable so that a target can choose not to
3200 # Test to see whether <float.h> exists in the system header files,
3201 # and is not derived from GCC.
3203 [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \
3204 if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \
3207 # We pretend to not having a usable <float.h>, hence disable the FLOAT_H_TEST
3208 # to ensure, we're emitting a full blown <float.h> ourselves.
3209 FLOAT_H_TEST = false
3211 # Used to compile enquire with standard cc, but have forgotten why.
3212 # Let's try with GCC.
3213 enquire: enquire.o $(GCC_PARTS)
3214 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@
3215 enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs
3216 if $(FLOAT_H_TEST); then \
3217 rm -f include/float.h; \
3218 SYS_FLOAT_H_WRAP=1; \
3220 SYS_FLOAT_H_WRAP=0; \
3222 $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \
3223 -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \
3224 -I. -c $(srcdir)/enquire.c
3226 # Create float.h source for the native machine.
3227 # Make it empty if we can use the system float.h without changes.
3228 float.h-nat: enquire
3229 -./enquire -f > tmp-float.h
3230 grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h
3231 mv tmp-float.h float.h-nat
3233 # Create a dummy float.h source for a cross-compiler.
3234 # ??? This isn't used anymore. Should we create config/float-unkn.h
3235 # and make that the default float_format in configure?
3237 echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross
3238 echo "#error float.h values not known for cross-compiler" >> t-float.h-cross
3239 echo "#endif" >> t-float.h-cross
3240 mv t-float.h-cross float.h-cross