1 # Makefile for GNU Compiler Collection
2 # Run 'configure' to generate Makefile from Makefile.in
4 # Copyright (C) 1987-2015 Free Software Foundation, Inc.
6 #This file is part of GCC.
8 #GCC is free software; you can redistribute it and/or modify
9 #it under the terms of the GNU General Public License as published by
10 #the Free Software Foundation; either version 3, or (at your option)
13 #GCC is distributed in the hope that it will be useful,
14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 #GNU General Public License for more details.
18 #You should have received a copy of the GNU General Public License
19 #along with GCC; see the file COPYING3. If not see
20 #<http://www.gnu.org/licenses/>.
22 # The targets for external use include:
23 # all, doc, install, install-cross, install-cross-rest, install-strip,
24 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean.
26 # This is the default target.
27 # Set by autoconf to "all.internal" for a native build, or
28 # "all.cross" to build a cross compiler.
31 # Depend on this to specify a phony target portably.
34 # This tells GNU make version 3 not to export the variables
35 # defined in this file into the environment (and thus recursive makes).
37 # And this tells it not to automatically pass command-line variables
41 # Suppress smart makes who think they know how to automake yacc and flex file
45 # The only suffixes we want for implicit rules are .c and .o, so clear
46 # the list and add them. This speeds up GNU Make, and allows -r to work.
47 # For i18n support, we also need .gmo, .po, .pox.
48 # This must come before the language makefile fragments to allow them to
49 # add suffixes and rules of their own.
51 .SUFFIXES: .c .cc .o .po .pox .gmo
53 # -------------------------------
54 # Standard autoconf-set variables
55 # -------------------------------
60 target_noncanonical:=@target_noncanonical@
62 # Normally identical to target_noncanonical, except for compilers built
63 # as accelerator targets.
64 real_target_noncanonical:=@real_target_noncanonical@
65 accel_dir_suffix = @accel_dir_suffix@
67 # Sed command to transform gcc to installed name.
68 program_transform_name := @program_transform_name@
70 # -----------------------------
71 # Directories used during build
72 # -----------------------------
74 # Directory where sources are, from where we are.
76 gcc_docdir = @srcdir@/doc
78 # Directory where sources are, absolute.
79 abs_srcdir = @abs_srcdir@
80 abs_docdir = @abs_srcdir@/doc
82 # Directory where sources are, relative to here.
83 top_srcdir = @top_srcdir@
85 # Top build directory for this package, relative to here.
88 # The absolute path to the current directory.
89 objdir := $(shell pwd)
91 host_subdir=@host_subdir@
92 build_subdir=@build_subdir@
93 target_subdir=@target_subdir@
94 build_libsubdir=@build_libsubdir@
96 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
97 ifeq ($(host_subdir),.)
98 toplevel_builddir := ..
100 toplevel_builddir := ../..
103 build_objdir := $(toplevel_builddir)/$(build_subdir)
104 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
105 target_objdir := $(toplevel_builddir)/$(target_subdir)
111 # Directory where sources are, from where we are.
114 # We define a vpath for the sources of the .texi files here because they
115 # are split between multiple directories and we would rather use one implicit
116 # pattern rule for everything.
117 # This vpath could be extended within the Make-lang fragments.
119 vpath %.texi $(gcc_docdir)
120 vpath %.texi $(gcc_docdir)/include
126 # Extra flags to pass to indicate cross compilation, which
127 # might be used or tested by Make-lang fragments.
130 # Variables that exist for you to override.
131 # See below for how to change them for certain systems.
133 # List of language subdirectories.
134 SUBDIRS =@subdirs@ build
136 # Selection of languages to be made.
137 CONFIG_LANGUAGES = @all_selected_languages@
138 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext) \
141 # Default values for variables overridden in Makefile fragments.
142 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
143 # TCFLAGS is used for compilations with the GCC just built.
144 # T_CFLAGS is used for all compilations and is overridden by t-* files.
148 CXXFLAGS = @CXXFLAGS@
151 # Should we build position-independent host code?
154 # Flags to determine code coverage. When coverage is disabled, this will
155 # contain the optimization flags, as you normally want code coverage
156 # without optimization.
157 COVERAGE_FLAGS = @coverage_flags@
158 coverageexts = .{gcda,gcno}
160 # The warning flags are separate from CFLAGS because people tend to
161 # override optimization flags and we'd like them to still have warnings
162 # turned on. These flags are also used to pass other stage dependent
163 # flags from configure. The user is free to explicitly turn these flags
165 # LOOSE_WARN are the warning flags to use when compiling something
166 # which is only compiled with gcc, such as libgcc.
167 # C_LOOSE_WARN is similar, but with C-only warnings.
168 # STRICT_WARN are the additional warning flags to
169 # apply to the back end and some front ends, which may be compiled
170 # with other compilers.
171 # C_STRICT_WARN is similar, with C-only warnings.
172 LOOSE_WARN = @loose_warn@
173 C_LOOSE_WARN = @c_loose_warn@
174 STRICT_WARN = @strict_warn@
175 C_STRICT_WARN = @c_strict_warn@
177 # This is set by --enable-checking. The idea is to catch forgotten
178 # "extern" tags in header files.
179 NOCOMMON_FLAG = @nocommon_flag@
181 NOEXCEPTION_FLAGS = @noexception_flags@
183 ALIASING_FLAGS = @aliasing_flags@
185 # This is set by --disable-maintainer-mode (default) to "#"
186 # FIXME: 'MAINT' will always be set to an empty string, no matter if
187 # --disable-maintainer-mode is used or not. This is because the
188 # following will expand to "MAINT := " in maintainer mode, and to
189 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
190 # they mean exactly the same thing for make.
193 # The following provides the variable ENABLE_MAINTAINER_RULES that can
194 # be used in language Make-lang.in makefile fragments to enable
195 # maintainer rules. So, ENABLE_MAINTAINER_RULES is 'true' in
196 # maintainer mode, and '' otherwise.
197 @MAINT@ ENABLE_MAINTAINER_RULES = true
199 # These are set by --enable-checking=valgrind.
200 RUN_GEN = @valgrind_command@
201 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
203 # This is how we control whether or not the additional warnings are applied.
204 .-warn = $(STRICT_WARN)
205 build-warn = $(STRICT_WARN)
206 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
207 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
209 # These files are to have specific diagnostics suppressed, or are not to
210 # be subject to -Werror:
211 # flex output may yield harmless "no previous prototype" warnings
212 build/gengtype-lex.o-warn = -Wno-error
213 gengtype-lex.o-warn = -Wno-error
214 libgcov-util.o-warn = -Wno-error
215 libgcov-driver-tool.o-warn = -Wno-error
216 libgcov-merge-tool.o-warn = -Wno-error
217 gimple-match.o-warn = -Wno-unused
218 generic-match.o-warn = -Wno-unused
219 dfp.o-warn = -Wno-strict-aliasing
221 # All warnings have to be shut off in stage1 if the compiler used then
222 # isn't gcc; configure determines that. WARN_CFLAGS will be either
223 # $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be
224 # either $(GCC_WARN_CXXFLAGS), or nothing.
225 WARN_CFLAGS = @warn_cflags@
226 WARN_CXXFLAGS = @warn_cxxflags@
228 CPPFLAGS = @CPPFLAGS@
241 RANLIB_FLAGS = @ranlib_flags@
243 # Libraries to use on the host.
244 HOST_LIBS = @HOST_LIBS@
246 # The name of the compiler to use.
248 COMPILER_FLAGS = $(CXXFLAGS)
249 # If HOST_LIBS is set, then the user is controlling the libraries to
250 # link against. In that case, link with $(CC) so that the -lstdc++
251 # library is not introduced. If HOST_LIBS is not set, link with
252 # $(CXX) to pick up -lstdc++.
255 LINKER_FLAGS = $(CXXFLAGS)
258 LINKER_FLAGS = $(CFLAGS)
261 NO_PIE_CFLAGS = @NO_PIE_CFLAGS@
262 NO_PIE_FLAG = @NO_PIE_FLAG@
264 # We don't want to compile the compilers with -fPIE, it make PCH fail.
265 COMPILER += $(NO_PIE_CFLAGS)
267 # Link with -no-pie since we compile the compiler with -fno-PIE.
268 LINKER += $(NO_PIE_FLAG)
270 # Like LINKER, but use a mutex for serializing front end links.
271 ifeq (@DO_LINK_MUTEX@,true)
272 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
277 # -------------------------------------------
278 # Programs which operate on the build machine
279 # -------------------------------------------
282 # pwd command to use. Allow user to override default by setting PWDCMD in
283 # the environment to account for automounters. The make variable must not
284 # be called PWDCMD, otherwise the value set here is passed to make
285 # subprocesses and overrides the setting from the user's environment.
286 # Don't use PWD since it is a common shell environment variable and we
287 # don't want to corrupt it.
288 PWD_COMMAND = $${PWDCMD-pwd}
289 # on sysV, define this as cp.
291 # Some systems may be missing symbolic links, regular links, or both.
292 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
295 # These permit overriding just for certain files.
296 INSTALL_PROGRAM = @INSTALL_PROGRAM@
297 INSTALL_DATA = @INSTALL_DATA@
298 INSTALL_SCRIPT = @INSTALL@
299 install_sh = $(SHELL) $(srcdir)/../install-sh
300 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
301 MAKEINFO = @MAKEINFO@
302 MAKEINFOFLAGS = --no-split
305 TEXI2HTML = $(MAKEINFO) --html
306 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
307 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
308 # Some versions of `touch' (such as the version on Solaris 2.8)
309 # do not correctly set the timestamp due to buggy versions of `utime'
310 # in the kernel. So, we use `echo' instead.
311 STAMP = echo timestamp >
312 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
313 # translate the shell's notion of absolute pathnames to the native
315 build_file_translate = @build_file_translate@
317 # Make sure the $(MAKE) variable is defined.
320 # Locate mkinstalldirs.
321 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
323 # write_entries_to_file - writes each entry in a list
324 # to the specified file. Entries are written in chunks of
325 # $(write_entries_to_file_split) to accommodate systems with
326 # severe command-line-length limitations.
328 # $(1): variable containing entries to iterate over
330 write_entries_to_file_split = 50
331 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
333 $(shell i=1; while test $$i -le $(words $(1)); do \
334 echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
335 $(shell echo "$(wordlist $(range), \
336 $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
337 | tr ' ' '\012' >> $(2)))
339 # The jit documentation looks better if built with sphinx, but can be
340 # built with texinfo if sphinx is not available.
341 # configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
342 doc_build_sys=@doc_build_sys@
348 # Dependency tracking stuff.
349 CXXDEPMODE = @CXXDEPMODE@
351 depcomp = $(SHELL) $(srcdir)/../depcomp
353 # In the past we used AC_PROG_CC_C_O and set this properly, but
354 # it was discovered that this hadn't worked in a long time, so now
356 OUTPUT_OPTION = -o $@
358 # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
359 # -I../zlib, unless we were configured with --with-system-zlib, in which
360 # case both are empty.
372 # Set to 'yes' if the LTO front end is enabled.
373 enable_lto = @enable_lto@
375 # Compiler and flags needed for plugin support
377 PLUGINCFLAGS = @CXXFLAGS@
379 # Libs and linker options needed for plugin support
380 PLUGINLIBS = @pluginlibs@
382 enable_plugin = @enable_plugin@
384 enable_host_shared = @enable_host_shared@
386 enable_as_accelerator = @enable_as_accelerator@
388 CPPLIB = ../libcpp/libcpp.a
389 CPPINC = -I$(srcdir)/../libcpp/include
391 # Where to find decNumber
392 enable_decimal_float = @enable_decimal_float@
393 DECNUM = $(srcdir)/../libdecnumber
394 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
395 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
396 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
398 # The backtrace library.
399 BACKTRACE = $(srcdir)/../libbacktrace
400 BACKTRACEINC = -I$(BACKTRACE)
401 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
403 # Target to use when installing include directory. Either
404 # install-headers-tar, install-headers-cpio or install-headers-cp.
405 INSTALL_HEADERS_DIR = @build_install_headers_dir@
407 # Header files that are made available under the same name
408 # to programs compiled with GCC.
409 USER_H = $(srcdir)/ginclude/float.h \
410 $(srcdir)/ginclude/iso646.h \
411 $(srcdir)/ginclude/stdarg.h \
412 $(srcdir)/ginclude/stdbool.h \
413 $(srcdir)/ginclude/stddef.h \
414 $(srcdir)/ginclude/varargs.h \
415 $(srcdir)/ginclude/stdfix.h \
416 $(srcdir)/ginclude/stdnoreturn.h \
417 $(srcdir)/ginclude/stdalign.h \
418 $(srcdir)/ginclude/stdatomic.h \
421 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
422 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
424 # The GCC to use for compiling crt*.o.
425 # Usually the one we just built.
426 # Don't use this as a dependency--use $(GCC_PASSES).
427 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
429 # Set if the compiler was configured with --with-build-sysroot.
430 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
432 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
434 # It also specifies -isystem ./include to find, e.g., stddef.h.
435 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
437 # ---------------------------------------------------
438 # Programs which produce files for the target machine
439 # ---------------------------------------------------
441 AR_FOR_TARGET := $(shell \
442 if [ -f $(objdir)/../binutils/ar ] ; then \
443 echo $(objdir)/../binutils/ar ; \
445 if [ "$(host)" = "$(target)" ] ; then \
448 t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
451 AR_FLAGS_FOR_TARGET =
452 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
453 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
454 LIPO_FOR_TARGET = lipo
455 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
456 RANLIB_FOR_TARGET := $(shell \
457 if [ -f $(objdir)/../binutils/ranlib ] ; then \
458 echo $(objdir)/../binutils/ranlib ; \
460 if [ "$(host)" = "$(target)" ] ; then \
463 t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
466 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
467 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
469 STRIP_FOR_TARGET := $(shell \
470 if [ -f $(objdir)/../binutils/strip-new ] ; then \
471 echo $(objdir)/../binutils/strip-new ; \
473 if [ "$(host)" = "$(target)" ] ; then \
476 t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
484 # Where to find some libiberty headers.
485 HASHTAB_H = $(srcdir)/../include/hashtab.h
486 OBSTACK_H = $(srcdir)/../include/obstack.h
487 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
488 MD5_H = $(srcdir)/../include/md5.h
489 XREGEX_H = $(srcdir)/../include/xregex.h
490 FNMATCH_H = $(srcdir)/../include/fnmatch.h
492 # Linker plugin API headers
493 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
495 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
496 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
497 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
498 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
500 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
501 # Purge it of unnecessary internal relative paths
502 # to directories that might not exist yet.
503 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
504 # Use single quotes here to avoid nested double- and backquotes, this
505 # macro is also used in a double-quoted context.
506 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
508 # Control whether to run fixincludes.
509 STMP_FIXINC = @STMP_FIXINC@
511 # Test to see whether <limits.h> exists in the system header files.
512 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
514 # Directory for prefix to system directories, for
515 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
516 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
517 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
519 xmake_file=@xmake_file@
520 tmake_file=@tmake_file@
521 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
522 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
523 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
524 out_file=$(srcdir)/config/@out_file@
525 out_object_file=@out_object_file@
526 common_out_file=$(srcdir)/common/config/@common_out_file@
527 common_out_object_file=@common_out_object_file@
528 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
529 tm_file_list=@tm_file_list@
530 tm_include_list=@tm_include_list@
531 tm_defines=@tm_defines@
532 tm_p_file_list=@tm_p_file_list@
533 tm_p_include_list=@tm_p_include_list@
534 build_xm_file_list=@build_xm_file_list@
535 build_xm_include_list=@build_xm_include_list@
536 build_xm_defines=@build_xm_defines@
537 host_xm_file_list=@host_xm_file_list@
538 host_xm_include_list=@host_xm_include_list@
539 host_xm_defines=@host_xm_defines@
540 xm_file_list=@xm_file_list@
541 xm_include_list=@xm_include_list@
542 xm_defines=@xm_defines@
544 lang_checks_parallelized=
545 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt
546 lang_specs_files=@lang_specs_files@
547 lang_tree_files=@lang_tree_files@
548 target_cpu_default=@target_cpu_default@
549 OBJC_BOEHM_GC=@objc_boehm_gc@
550 extra_modes_file=@extra_modes_file@
551 extra_opt_files=@extra_opt_files@
552 host_hook_obj=@out_host_hook_obj@
555 enable_multiarch = @enable_multiarch@
556 with_cpu = @with_cpu@
557 with_float = @with_float@
558 ifeq ($(enable_multiarch),yes)
561 ifeq ($(enable_multiarch),auto)
562 # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
563 if_multiarch = $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
569 # ------------------------
570 # Installation directories
571 # ------------------------
573 # Common prefix for installation directories.
574 # NOTE: This directory must exist when you start installation.
576 # Directory in which to put localized header files. On the systems with
577 # gcc as the native cc, `local_prefix' may not be `prefix' which is
579 # NOTE: local_prefix *should not* default from prefix.
580 local_prefix = @local_prefix@
581 # Directory in which to put host dependent programs and libraries
582 exec_prefix = @exec_prefix@
583 # Directory in which to put the executable for the command `gcc'
585 # Directory in which to put the directories used by the compiler.
587 # Directory in which GCC puts its executables.
588 libexecdir = @libexecdir@
594 # Directory in which the compiler finds libraries etc.
595 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
596 # Directory in which the compiler finds executables
597 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
598 # Directory in which all plugin resources are installed
599 plugin_resourcesdir = $(libsubdir)/plugin
600 # Directory in which plugin headers are installed
601 plugin_includedir = $(plugin_resourcesdir)/include
602 # Directory in which plugin specific executables are installed
603 plugin_bindir = $(libexecsubdir)/plugin
604 # Used to produce a relative $(gcc_tooldir) in gcc.o
605 ifeq ($(enable_as_accelerator),yes)
606 unlibsubdir = ../../../../..
608 unlibsubdir = ../../..
610 # $(prefix), expressed as a path relative to $(libsubdir).
612 # An explanation of the sed strings:
613 # -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
614 # -e 's|/$$||' match a trailing forward slash and eliminates it
615 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
616 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
618 # (*) Note this pattern overwrites the first character of the string
619 # with a forward slash if one is not already present. This is not a
620 # problem because the exact names of the sub-directories concerned is
621 # unimportant, just the number of them matters.
623 # The practical upshot of these patterns is like this:
625 # prefix exec_prefix result
626 # ------ ----------- ------
630 # /foo/ /foo/bar/ ../
631 # /foo /foo/bar/ugg ../../
632 libsubdir_to_prefix := \
633 $(unlibsubdir)/$(shell echo "$(libdir)" | \
634 sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
636 # $(exec_prefix), expressed as a path relative to $(prefix).
637 prefix_to_exec_prefix := \
638 $(shell echo "$(exec_prefix)" | \
639 sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
640 # Directory in which to find other cross-compilation tools and headers.
642 # Used in install-cross.
643 gcc_tooldir = @gcc_tooldir@
644 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
645 build_tooldir = $(exec_prefix)/$(target_noncanonical)
646 # Directory in which the compiler finds target-independent g++ includes.
647 gcc_gxx_include_dir = @gcc_gxx_include_dir@
648 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
649 # Directory to search for site-specific includes.
650 local_includedir = $(local_prefix)/include
651 includedir = $(prefix)/include
652 # where the info files go
654 # Where cpp should go besides $prefix/bin if necessary
655 cpp_install_dir = @cpp_install_dir@
656 # where the locale files go
658 localedir = $(datadir)/locale
659 # Extension (if any) to put in installed man-page filename.
663 exeext = @host_exeext@
664 build_exeext = @build_exeext@
666 # Directory in which to put man pages.
668 man1dir = $(mandir)/man1
669 man7dir = $(mandir)/man7
670 # Dir for temp files.
673 datarootdir = @datarootdir@
675 # Directory in which to build HTML
676 build_htmldir = $(objdir)/HTML/gcc-$(version)
677 # Directory in which to put HTML
680 # Whether we were configured with NLS.
683 # Internationalization library.
685 LIBINTL_DEP = @LIBINTL_DEP@
687 # Character encoding conversion library.
688 LIBICONV = @LIBICONV@
689 LIBICONV_DEP = @LIBICONV_DEP@
691 # If a supplementary library is being used for the GC.
694 # "true" if the target C library headers are unavailable; "false"
696 inhibit_libc = @inhibit_libc@
697 ifeq ($(inhibit_libc),true)
698 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
701 # List of extra executables that should be compiled for this target machine
702 # that are used when linking.
703 # The rules for compiling them should be in the t-* file for the machine.
704 EXTRA_PROGRAMS = @extra_programs@
706 # List of extra object files that should be compiled and linked with
707 # compiler proper (cc1, cc1obj, cc1plus).
708 EXTRA_OBJS = @extra_objs@
710 # List of extra object files that should be compiled and linked with
712 EXTRA_GCC_OBJS =@extra_gcc_objs@
714 # List of extra libraries that should be linked with the gcc driver.
715 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
717 # List of additional header files to install.
718 EXTRA_HEADERS =@extra_headers_list@
720 # How to handle <stdint.h>.
721 USE_GCC_STDINT = @use_gcc_stdint@
723 # The configure script will set this to collect2$(exeext), except on a
724 # (non-Unix) host which can not build collect2, for which it will be
726 COLLECT2 = @collect2@
728 # Program to convert libraries.
731 # Control whether header files are installed.
732 INSTALL_HEADERS=install-headers install-mkheaders
734 # Control whether Info documentation is built and installed.
735 BUILD_INFO = @BUILD_INFO@
737 # Control whether manpages generated by texi2pod.pl can be rebuilt.
738 GENERATED_MANPAGES = @GENERATED_MANPAGES@
740 # Additional directories of header files to run fixincludes on.
741 # These should be directories searched automatically by default
742 # just as /usr/include is.
743 # *Do not* use this for directories that happen to contain
744 # header files, but are not searched automatically by default.
745 # On most systems, this is empty.
746 OTHER_FIXINCLUDES_DIRS=
748 # A list of all the language-specific executables.
749 COMPILERS = @all_compilers@
751 # List of things which should already be built whenever we try to use xgcc
752 # to compile anything (without linking).
753 GCC_PASSES=xgcc$(exeext) specs
755 # Directory to link to, when using the target `maketest'.
758 # Native compiler for the build machine and its switches.
759 CC_FOR_BUILD = @CC_FOR_BUILD@
760 CXX_FOR_BUILD = @CXX_FOR_BUILD@
761 NO_PIE_CFLAGS_FOR_BUILD = @NO_PIE_CFLAGS_FOR_BUILD@
762 NO_PIE_FLAG_FOR_BUILD = @NO_PIE_FLAG_FOR_BUILD@
763 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
764 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ -DGENERATOR_FILE
765 BUILD_NO_PIE_CFLAGS = @BUILD_NO_PIE_CFLAGS@
766 BUILD_CFLAGS += $(BUILD_NO_PIE_CFLAGS)
767 BUILD_CXXFLAGS += $(BUILD_NO_PIE_CFLAGS)
769 # Native compiler that we use. This may be C++ some day.
770 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
771 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
773 # Native linker that we use.
774 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
775 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
777 # Native linker and preprocessor flags. For x-fragment overrides.
778 BUILD_LDFLAGS=@BUILD_LDFLAGS@
779 BUILD_NO_PIE_FLAG = @BUILD_NO_PIE_FLAG@
780 BUILD_LDFLAGS += $(BUILD_NO_PIE_FLAG)
781 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
782 -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
784 # Actual name to use when installing a native compiler.
785 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
786 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
787 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
788 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
789 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
791 # Setup the testing framework, if you have one
792 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
793 echo $${rootme}/../expect/expect ; \
794 else echo expect ; fi`
796 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
797 echo $${srcdir}/../dejagnu/runtest ; \
798 else echo runtest; fi`
801 # This should name the specs file that we're going to install. Target
802 # Makefiles may override it and name another file to be generated from
803 # the built-in specs and installed as the default spec, as long as
804 # they also introduce a rule to generate a file name specs, to be used
808 # Extra include files that are defined by HeaderInclude directives in
812 # Extra include files that are defined by SourceInclude directives in
814 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
818 # End of variables for you to override.
820 # GTM_H lists the config files that the generator files depend on,
821 # while TM_H lists the ones ordinary gcc files depend on, which
822 # includes several files generated by those generators.
823 BCONFIG_H = bconfig.h $(build_xm_file_list)
824 CONFIG_H = config.h $(host_xm_file_list)
825 TCONFIG_H = tconfig.h $(xm_file_list)
826 TM_P_H = tm_p.h $(tm_p_file_list)
827 GTM_H = tm.h $(tm_file_list) insn-constants.h
828 TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H)
830 # Variables for version information.
831 BASEVER := $(srcdir)/BASE-VER # 4.x.y
832 DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
833 DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty
834 REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX]
836 BASEVER_c := $(shell cat $(BASEVER))
837 DEVPHASE_c := $(shell cat $(DEVPHASE))
838 DATESTAMP_c := $(shell cat $(DATESTAMP))
840 ifeq (,$(wildcard $(REVISION)))
844 REVISION_c := $(shell cat $(REVISION))
847 version := $(BASEVER_c)
850 $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
853 # For use in version.c - double quoted strings, with appropriate
854 # surrounding punctuation and spaces, and with the datestamp and
855 # development phase collapsed to the empty string in release mode
856 # (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0). The space
857 # immediately after the comma in the $(if ...) constructs is
858 # significant - do not remove it.
859 BASEVER_s := "\"$(BASEVER_c)\""
860 DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
862 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
863 PKGVERSION_s:= "\"@PKGVERSION@\""
864 BUGURL_s := "\"@REPORT_BUGS_TO@\""
866 PKGVERSION := @PKGVERSION@
867 BUGURL_TEXI := @REPORT_BUGS_TEXI@
871 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
876 # Shorthand variables for dependency lists.
877 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
878 VEC_H = vec.h statistics.h $(GGC_H)
879 HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
880 EXCEPT_H = except.h $(HASHTAB_H)
881 TARGET_DEF = target.def target-hooks-macros.h target-insns.def
882 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
883 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
884 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
885 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
886 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
887 MACHMODE_H = machmode.h mode-classes.def insn-modes.h
888 HOOKS_H = hooks.h $(MACHMODE_H)
889 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
890 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
891 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
892 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
893 $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
894 RTL_BASE_H = coretypes.h rtl.h rtl.def $(MACHMODE_H) reg-notes.def \
895 insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
896 $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
897 FIXED_VALUE_H = fixed-value.h $(MACHMODE_H) double-int.h
898 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
899 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
900 PARAMS_H = params.h params-enum.h params.def
901 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
902 gtm-builtins.def sanitizer.def cilkplus.def cilk-builtins.def
903 INTERNAL_FN_DEF = internal-fn.def
904 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF)
905 TREE_CORE_H = tree-core.h coretypes.h all-tree.def tree.def \
906 c-family/c-common.def $(lang_tree_files) $(MACHMODE_H) \
907 $(BUILTINS_DEF) $(INPUT_H) statistics.h \
908 $(VEC_H) treestruct.def $(HASHTAB_H) \
909 double-int.h alias.h $(SYMTAB_H) $(FLAGS_H) \
910 $(REAL_H) $(FIXED_VALUE_H)
911 TREE_H = tree.h $(TREE_CORE_H) tree-check.h
912 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
913 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
914 cfg-flags.def cfghooks.h
915 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
916 $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
917 tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
918 GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h gcov-counter.def
920 EMIT_RTL_H = emit-rtl.h
921 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
922 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
923 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
924 $(VEC_H) $(INPUT_H) $(MACHMODE_H)
925 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H)
926 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
927 REGS_H = regs.h $(MACHMODE_H) hard-reg-set.h
928 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) double-int.h \
929 $(BITMAP_H) sbitmap.h
930 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
931 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
932 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
933 cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
934 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
935 alloc-pool.h $(TIMEVAR_H)
936 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
937 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
938 GGC_H = ggc.h gtype-desc.h statistics.h
939 TIMEVAR_H = timevar.h timevar.def
940 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
941 INSN_ADDR_H = $(srcdir)/insn-addr.h
942 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
943 $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
944 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
945 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
946 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
947 $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
948 PREDICT_H = predict.h predict.def
949 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
950 $(srcdir)/../libcpp/include/cpplib.h
951 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
952 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
953 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
954 CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h
955 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H)
956 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
957 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
958 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
959 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
960 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
962 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
963 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
964 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
965 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
966 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
967 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
968 $(C_COMMON_H) $(TREE_H)
969 TREE_INLINE_H = tree-inline.h
970 REAL_H = real.h $(MACHMODE_H)
971 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
972 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
973 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
974 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
975 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
976 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
977 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
978 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
979 PLUGIN_VERSION_H = plugin-version.h configargs.h
980 CONTEXT_H = context.h
983 # Now figure out from those variables how to compile and link.
985 # IN_GCC distinguishes between code compiled into GCC itself and other
986 # programs built during a bootstrap.
987 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
988 # cross compiler which does not use the native headers and libraries.
989 INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@
991 # This is the variable actually used when we compile. If you change this,
992 # you probably want to update BUILD_CFLAGS in configure.ac
993 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
994 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
997 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
998 $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
999 $(WARN_CXXFLAGS) @DEFS@
1001 # Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro
1002 # puts -I options in CPPFLAGS, our include files in the srcdir will always
1003 # win against random include files in /usr/include.
1004 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
1006 # This is the variable to use when using $(COMPILER).
1007 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
1009 # This is the variable to use when using $(LINKER).
1010 ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
1012 # Build and host support libraries.
1014 # Use the "pic" build of libiberty if --enable-host-shared.
1015 ifeq ($(enable_host_shared),yes)
1016 LIBIBERTY = ../libiberty/pic/libiberty.a
1017 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/pic/libiberty.a
1019 LIBIBERTY = ../libiberty/libiberty.a
1020 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
1023 # Dependencies on the intl and portability libraries.
1024 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
1025 $(LIBDECNUMBER) $(LIBBACKTRACE)
1027 # Likewise, for use in the tools that must run on this machine
1028 # even if we are cross-building GCC.
1029 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1031 # How to link with both our special library facilities
1032 # and the system's installed libraries.
1033 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1034 $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1035 BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1037 # Any system libraries needed just for GNAT.
1038 SYSLIBS = @GNAT_LIBEXC@
1040 # Used from ada/gcc-interface/Make-lang.in
1041 GNATBIND = @GNATBIND@
1042 GNATMAKE = @GNATMAKE@
1044 # Libs needed (at present) just for jcf-dump.
1045 LDEXP_LIB = @LDEXP_LIB@
1047 # Likewise, for use in the tools that must run on this machine
1048 # even if we are cross-building GCC.
1049 BUILD_LIBS = $(BUILD_LIBIBERTY)
1051 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1052 build/vec.o build/min-insn-modes.o build/gensupport.o \
1053 build/print-rtl.o build/hash-table.o
1054 BUILD_MD = build/read-md.o
1055 BUILD_ERRORS = build/errors.o
1057 # Specify the directories to be searched for header files.
1058 # Both . and srcdir are used, in that order,
1059 # so that *config.h will be found in the compilation
1060 # subdirectory rather than in the source directory.
1061 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1062 # currently being compiled, in both source trees, to be examined as well.
1063 # libintl.h will be found in ../intl if we are using the included libintl.
1064 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1065 -I$(srcdir)/../include @INCINTL@ \
1066 $(CPPINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1069 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1070 ifeq ($(CXXDEPMODE),depmode=gcc3)
1071 # Note a subtlety here: we use $(@D) for the directory part, to make
1072 # things like the go/%.o rule work properly; but we use $(*F) for the
1073 # file part, as we just want the file part of the stem, not the entire
1075 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1076 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1078 COMPILE = source='$<' object='$@' libtool=no \
1079 DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1088 # Support for additional languages (other than C).
1089 # C can be supported this way too (leave for later).
1091 LANG_MAKEFRAGS = @all_lang_makefrags@
1093 # Flags to pass to recursive makes.
1094 # CC is set by configure.
1095 # ??? The choices here will need some experimenting with.
1097 export AR_FOR_TARGET
1098 export AR_CREATE_FOR_TARGET
1099 export AR_FLAGS_FOR_TARGET
1100 export AR_EXTRACT_FOR_TARGET
1103 export GCC_FOR_TARGET
1106 export LIPO_FOR_TARGET
1108 export NM_FOR_TARGET
1109 export STRIP_FOR_TARGET
1110 export RANLIB_FOR_TARGET
1114 "ADA_CFLAGS=$(ADA_CFLAGS)" \
1116 "BISONFLAGS=$(BISONFLAGS)" \
1117 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1118 "LDFLAGS=$(LDFLAGS)" \
1120 "FLEXFLAGS=$(FLEXFLAGS)" \
1121 "INSTALL=$(INSTALL)" \
1122 "INSTALL_DATA=$(INSTALL_DATA)" \
1123 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1124 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1127 "MAKEINFO=$(MAKEINFO)" \
1128 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
1131 "exeext=$(exeext)" \
1132 "build_exeext=$(build_exeext)" \
1133 "objext=$(objext)" \
1134 "exec_prefix=$(exec_prefix)" \
1135 "prefix=$(prefix)" \
1136 "local_prefix=$(local_prefix)" \
1137 "gxx_include_dir=$(gcc_gxx_include_dir)" \
1138 "build_tooldir=$(build_tooldir)" \
1139 "gcc_tooldir=$(gcc_tooldir)" \
1140 "bindir=$(bindir)" \
1141 "libexecsubdir=$(libexecsubdir)" \
1142 "datarootdir=$(datarootdir)" \
1143 "datadir=$(datadir)" \
1144 "localedir=$(localedir)"
1146 # Lists of files for various purposes.
1148 # All option source files
1149 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1151 # Target specific, C specific object file
1152 C_TARGET_OBJS=@c_target_objs@
1154 # Target specific, C++ specific object file
1155 CXX_TARGET_OBJS=@cxx_target_objs@
1157 # Target specific, Fortran specific object file
1158 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1160 # Object files for gcc many-languages driver.
1161 GCC_OBJS = gcc.o gcc-main.o ggc-none.o spellcheck.o
1163 c-family-warn = $(STRICT_WARN)
1165 # Language-specific object files shared by all C-family front ends.
1166 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1167 c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
1168 c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1169 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1170 c-family/c-semantics.o c-family/c-ada-spec.o \
1171 c-family/c-cilkplus.o \
1172 c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o
1174 # Language-independent object files.
1175 # We put the *-match.o and insn-*.o files first so that a parallel make
1176 # will build them sooner, because they are large and otherwise tend to be
1177 # the last objects to finish building.
1223 combine-stack-adj.o \
1234 data-streamer-in.o \
1235 data-streamer-out.o \
1266 gcc-rich-location.o \
1277 gimple-pretty-print.o \
1278 gimple-ssa-backprop.o \
1279 gimple-ssa-isolate-paths.o \
1280 gimple-ssa-split-paths.o \
1281 gimple-ssa-strength-reduction.o \
1282 gimple-streamer-in.o \
1283 gimple-streamer-out.o \
1291 graphite-isl-ast-to-gimple.o \
1292 graphite-dependences.o \
1293 graphite-optimize-isl.o \
1295 graphite-scop-detection.o \
1296 graphite-sese-to-poly.o \
1310 ipa-polymorphic-call.o \
1315 ipa-inline-analysis.o \
1316 ipa-inline-transform.o \
1347 lra-eliminations.o \
1354 lto-streamer-out.o \
1444 tree-loop-distribution.o \
1447 tree-object-size.o \
1454 tree-pretty-print.o \
1456 tree-scalar-evolution.o \
1458 tree-switch-conversion.o \
1459 tree-ssa-address.o \
1462 tree-ssa-coalesce.o \
1467 tree-ssa-forwprop.o \
1468 tree-ssa-ifcombine.o \
1470 tree-ssa-loop-ch.o \
1471 tree-ssa-loop-im.o \
1472 tree-ssa-loop-ivcanon.o \
1473 tree-ssa-loop-ivopts.o \
1474 tree-ssa-loop-manip.o \
1475 tree-ssa-loop-niter.o \
1476 tree-ssa-loop-prefetch.o \
1477 tree-ssa-loop-unswitch.o \
1479 tree-ssa-math-opts.o \
1480 tree-ssa-operands.o \
1481 tree-ssa-phionlycprop.o \
1483 tree-ssa-phiprop.o \
1485 tree-ssa-propagate.o \
1486 tree-ssa-reassoc.o \
1488 tree-ssa-scopedtables.o \
1491 tree-ssa-structalias.o \
1492 tree-ssa-tail-merge.o \
1494 tree-ssa-threadbackward.o \
1495 tree-ssa-threadedge.o \
1496 tree-ssa-threadupdate.o \
1497 tree-ssa-uncprop.o \
1503 tree-streamer-in.o \
1504 tree-streamer-out.o \
1506 tree-vect-generic.o \
1507 tree-vect-patterns.o \
1508 tree-vect-data-refs.o \
1511 tree-vect-loop-manip.o \
1527 $(out_object_file) \
1531 # Objects in libcommon.a, potentially used by all host binaries and with
1532 # no target dependencies.
1533 OBJS-libcommon = diagnostic.o diagnostic-color.o diagnostic-show-locus.o \
1534 pretty-print.o intl.o \
1535 vec.o input.o version.o hash-table.o ggc-none.o memory-block.o
1537 # Objects in libcommon-target.a, used by drivers and by the core
1538 # compiler and containing target-dependent code.
1539 OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \
1540 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
1541 hash-table.o file-find.o
1543 # This lists all host objects for the front ends.
1544 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1546 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1547 $(OBJS-libcommon-target) main.o c-family/cppspec.o \
1548 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1549 $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
1550 lto-wrapper.o collect-utils.o
1552 # This lists all host object files, whether they are included in this
1553 # compilation or not.
1554 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1556 BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
1557 $(CPPLIB) $(LIBDECNUMBER)
1559 # This is defined to "yes" if Tree checking is enabled, which roughly means
1560 # front-end checking.
1561 TREECHECKING = @TREECHECKING@
1563 # The full name of the driver on installation
1564 FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
1566 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1567 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
1568 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
1569 insn-latencytab.c insn-opinit.c insn-opinit.h insn-preds.c insn-constants.h \
1570 tm-preds.h tm-constrs.h checksum-options gimple-match.c generic-match.c \
1571 tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \
1572 genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
1574 xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
1575 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1576 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1577 gcc-ranlib$(exeext) \
1578 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1579 gcov-tool$(exeect) \
1580 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \
1581 libcommon-target.a libcommon.a libgcc.mk
1583 # This symlink makes the full installation name of the driver be available
1584 # from within the *build* directory, for use when running the JIT library
1585 # from there (e.g. when running its testsuite).
1586 $(FULL_DRIVER_NAME): ./xgcc
1591 # Language makefile fragments.
1593 # The following targets define the interface between us and the languages.
1595 # all.cross, start.encap, rest.encap,
1596 # install-common, install-info, install-man,
1598 # mostlyclean, clean, distclean, maintainer-clean,
1600 # Each language is linked in with a series of hooks. The name of each
1601 # hooked is "lang.${target_name}" (eg: lang.info). Configure computes
1602 # and adds these here. We use double-colon rules for some of the hooks;
1603 # double-colon rules should be preferred for any new hooks.
1605 # language hooks, generated by configure
1608 # per-language makefile fragments
1609 ifneq ($(LANG_MAKEFRAGS),)
1610 include $(LANG_MAKEFRAGS)
1613 # target and host overrides must follow the per-language makefile fragments
1614 # so they can override or augment language-specific variables
1617 ifneq ($(tmake_file),)
1618 include $(tmake_file)
1622 ifneq ($(xmake_file),)
1623 include $(xmake_file)
1626 # all-tree.def includes all the tree.def files.
1627 all-tree.def: s-alltree; @true
1629 rm -f tmp-all-tree.def
1630 echo '#include "tree.def"' > tmp-all-tree.def
1631 echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
1632 echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
1633 ltf="$(lang_tree_files)"; for f in $$ltf; do \
1634 echo "#include \"$$f\""; \
1635 done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
1636 $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
1639 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
1640 # objects that belong to the front ends. We add an extra define that
1641 # causes back-end specific include files to be poisoned, in the hope that
1642 # we can avoid introducing dependencies of the front ends on things that
1643 # no front end should ever look at (e.g. everything RTL related).
1644 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
1648 # -----------------------------
1649 # Rebuilding this configuration
1650 # -----------------------------
1652 # On the use of stamps:
1653 # Consider the example of tree-check.h. It is constructed with build/gencheck.
1654 # A simple rule to build tree-check.h would be
1655 # tree-check.h: build/gencheck$(build_exeext)
1656 # $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
1658 # but tree-check.h doesn't change every time gencheck changes. It would the
1659 # nice if targets that depend on tree-check.h wouldn't be rebuild
1660 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
1661 # must not be overwritten with a identical copy. One solution is to use a
1663 # tree-check.h: build/gencheck$(build_exeext)
1664 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1665 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1667 # This solution has a different problem. Since the time stamp of tree-check.h
1668 # is unchanged, make will try to update tree-check.h every time it runs.
1669 # To prevent this, one can add a stamp
1670 # tree-check.h: s-check
1671 # s-check : build/gencheck$(build_exeext)
1672 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1673 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1676 # The problem with this solution is that make thinks that tree-check.h is
1677 # always unchanged. Make must be deceived into thinking that tree-check.h is
1678 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
1679 # tree-check.h: s-check; @true
1680 # s-check : build/gencheck$(build_exeext)
1681 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1682 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1685 # This is what is done in this makefile. Note that mkconfig.sh has a
1686 # move-if-change built-in
1688 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
1689 LANGUAGES="$(CONFIG_LANGUAGES)" \
1691 CONFIG_SHELL="$(SHELL)" \
1692 CONFIG_FILES=$@ $(SHELL) config.status
1694 config.h: cs-config.h ; @true
1695 bconfig.h: cs-bconfig.h ; @true
1696 tconfig.h: cs-tconfig.h ; @true
1697 tm.h: cs-tm.h ; @true
1698 tm_p.h: cs-tm_p.h ; @true
1700 cs-config.h: Makefile
1701 TARGET_CPU_DEFAULT="" \
1702 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
1703 $(SHELL) $(srcdir)/mkconfig.sh config.h
1705 cs-bconfig.h: Makefile
1706 TARGET_CPU_DEFAULT="" \
1707 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
1708 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
1710 cs-tconfig.h: Makefile
1711 TARGET_CPU_DEFAULT="" \
1712 HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
1713 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
1716 TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1717 HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1718 $(SHELL) $(srcdir)/mkconfig.sh tm.h
1721 TARGET_CPU_DEFAULT="" \
1722 HEADERS="$(tm_p_include_list)" DEFINES="" \
1723 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1725 # Don't automatically run autoconf, since configure.ac might be accidentally
1726 # newer than configure. Also, this writes into the source directory which
1727 # might be on a read-only file system. If configured for maintainer mode
1728 # then do allow autoconf to be run.
1732 ACLOCAL_AMFLAGS = -I ../config -I ..
1734 $(srcdir)/../libtool.m4 \
1735 $(srcdir)/../ltoptions.m4 \
1736 $(srcdir)/../ltsugar.m4 \
1737 $(srcdir)/../ltversion.m4 \
1738 $(srcdir)/../lt~obsolete.m4 \
1739 $(srcdir)/../config/acx.m4 \
1740 $(srcdir)/../config/codeset.m4 \
1741 $(srcdir)/../config/extensions.m4 \
1742 $(srcdir)/../config/gettext-sister.m4 \
1743 $(srcdir)/../config/gcc-plugin.m4 \
1744 $(srcdir)/../config/iconv.m4 \
1745 $(srcdir)/../config/lcmessage.m4 \
1746 $(srcdir)/../config/lib-ld.m4 \
1747 $(srcdir)/../config/lib-link.m4 \
1748 $(srcdir)/../config/lib-prefix.m4 \
1749 $(srcdir)/../config/override.m4 \
1750 $(srcdir)/../config/progtest.m4 \
1751 $(srcdir)/../config/stdint.m4 \
1752 $(srcdir)/../config/unwind_ipinfo.m4 \
1753 $(srcdir)/../config/warnings.m4 \
1754 $(srcdir)/../config/dfp.m4 \
1755 $(srcdir)/../config/mmap.m4 \
1756 $(srcdir)/acinclude.m4
1758 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
1759 (cd $(srcdir) && $(AUTOCONF))
1761 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
1762 (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
1764 # cstamp-h.in controls rebuilding of config.in.
1765 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1766 # delete it. A stamp file is needed as autoheader won't update the file if
1767 # nothing has changed.
1768 # It remains in the source directory and is part of the distribution.
1769 # This follows what is done in shellutils, fileutils, etc.
1770 # "echo timestamp" is used instead of touch to be consistent with other
1771 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
1772 # ??? Newer versions have a maintainer mode that may be useful here.
1774 # Don't run autoheader automatically either.
1775 # Only run it if maintainer mode is enabled.
1776 @MAINT@ AUTOHEADER = autoheader
1777 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
1778 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
1779 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
1780 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
1781 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
1782 auto-host.h: cstamp-h ; @true
1783 cstamp-h: config.in config.status
1784 CONFIG_HEADERS=auto-host.h:config.in \
1786 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
1788 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
1789 # a target to build even if it is up-to-date. So we must verify that
1790 # config.status does not exist before failing.
1791 config.status: $(srcdir)/configure $(srcdir)/config.gcc
1792 @if [ ! -f config.status ] ; then \
1793 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \
1796 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
1803 # Provide quickstrap as a target that people can type into the gcc directory,
1804 # and that fails if you're not into it.
1806 cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
1808 all.internal: start.encap rest.encap doc
1809 # This is what to compile if making a cross-compiler.
1810 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
1811 libgcc-support lang.all.cross doc @GENINSRC@ srcextra
1812 # This is what must be made before installing GCC and converting libraries.
1813 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1814 libgcc-support lang.start.encap @GENINSRC@ srcextra
1815 # These can't be made until after GCC can run.
1816 rest.encap: lang.rest.encap
1817 # This is what is made with the host's compiler
1818 # whether making a cross compiler or not.
1819 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
1820 $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
1821 gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
1823 ifeq ($(enable_plugin),yes)
1824 native: gengtype$(exeext)
1827 # On the target machine, finish building a cross compiler.
1828 # This does the things that can't be done on the host machine.
1831 # Recompile all the language-independent object files.
1832 # This is used only if the user explicitly asks for it.
1833 compilations: $(BACKEND)
1835 # This archive is strictly for the host.
1836 libbackend.a: $(OBJS)
1837 -rm -rf libbackend.a
1838 $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
1839 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
1841 libcommon-target.a: $(OBJS-libcommon-target)
1842 -rm -rf libcommon-target.a
1843 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
1844 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
1846 libcommon.a: $(OBJS-libcommon)
1848 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
1849 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
1851 # We call this executable `xgcc' rather than `gcc'
1852 # to avoid confusion if the current directory is in the path
1853 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
1854 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
1856 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
1857 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
1858 $(EXTRA_GCC_LIBS) $(LIBS)
1860 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
1861 # It is part of c-family because the handled extensions are hard-coded
1862 # and only contain c-family extensions (see known_suffixes).
1863 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
1865 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
1866 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
1867 $(EXTRA_GCC_LIBS) $(LIBS)
1869 # Dump a specs file to make -B./ read these specs over installed ones.
1870 $(SPECS): xgcc$(exeext)
1871 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1872 mv tmp-specs $(SPECS)
1874 # We do want to create an executable named `xgcc', so we can use it to
1875 # compile libgcc2.a.
1876 # Also create gcc-cross, so that install-common will install properly.
1877 gcc-cross$(exeext): xgcc$(exeext)
1878 cp xgcc$(exeext) gcc-cross$(exeext)
1881 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
1882 && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
1887 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
1888 $(MACHMODE_H) gcov-iov.h
1890 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
1891 : > tmp-libgcc.mvars
1892 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
1893 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
1894 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
1895 if test @enable_default_pie@ = yes; then \
1896 NO_PIE_CFLAGS="-fno-PIE"; \
1900 echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
1902 mv tmp-libgcc.mvars libgcc.mvars
1904 # Use the genmultilib shell script to generate the information the gcc
1905 # driver program needs to select the library directory based on the
1907 multilib.h: s-mlib; @true
1908 s-mlib: $(srcdir)/genmultilib Makefile
1909 if test @enable_multilib@ = yes \
1910 || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1911 $(SHELL) $(srcdir)/genmultilib \
1912 "$(MULTILIB_OPTIONS)" \
1913 "$(MULTILIB_DIRNAMES)" \
1914 "$(MULTILIB_MATCHES)" \
1915 "$(MULTILIB_EXCEPTIONS)" \
1916 "$(MULTILIB_EXTRA_OPTS)" \
1917 "$(MULTILIB_EXCLUSIONS)" \
1918 "$(MULTILIB_OSDIRNAMES)" \
1919 "$(MULTILIB_REQUIRED)" \
1920 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
1921 "$(MULTILIB_REUSE)" \
1922 "@enable_multilib@" \
1925 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
1926 "$(MULTIARCH_DIRNAME)" '' no \
1929 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
1932 # Compiling object files from source files.
1934 # Note that dependencies on obstack.h are not written
1935 # because that file is not part of GCC.
1937 srcextra: gcc.srcextra lang.srcextra
1939 gcc.srcextra: gengtype-lex.c
1942 AR_OBJS = file-find.o
1943 AR_LIBS = @COLLECT2_LIBS@
1945 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
1946 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
1947 $(AR_OBJS) $(LIBS) $(AR_LIBS)
1949 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
1950 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
1951 $(AR_OBJS) $(LIBS) $(AR_LIBS)
1953 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
1954 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
1955 $(AR_OBJS) $(LIBS) $(AR_LIBS)
1957 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
1958 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1959 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
1961 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
1962 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1963 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
1965 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
1966 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1967 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
1969 # ??? the implicit rules dont trigger if the source file has a different name
1971 gcc-ranlib.c: gcc-ar.c
1977 COLLECT2_OBJS = collect2.o collect2-aix.o tlink.o vec.o ggc-none.o \
1978 collect-utils.o file-find.o hash-table.o
1979 COLLECT2_LIBS = @COLLECT2_LIBS@
1980 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1981 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1982 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
1983 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1986 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1987 @TARGET_SYSTEM_ROOT_DEFINE@
1989 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
1990 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
1991 +$(LINKER) $(ALL_COMPILERFLAGS) $(LDFLAGS) -o T$@ \
1992 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
1995 # Files used by all variants of C or by the stand-alone pre-processor.
1997 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
1999 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
2000 -DTARGET_MACHINE=\"$(target)\"
2002 default-c.o: config/default-c.c
2006 # Files used by all variants of C and some other languages.
2008 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
2009 prefix.o: $(BASEVER)
2011 # Language-independent files.
2014 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
2015 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2016 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
2017 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
2018 -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
2019 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
2020 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
2021 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
2022 -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
2023 @TARGET_SYSTEM_ROOT_DEFINE@ \
2024 $(VALGRIND_DRIVER_DEFINES) \
2025 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
2026 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\""
2028 CFLAGS-gcc.o += $(DRIVER_DEFINES)
2030 specs.h : s-specs ; @true
2032 lsf="$(lang_specs_files)"; for f in $$lsf; do \
2033 echo "#include \"$$f\""; \
2034 done | sed 's|$(srcdir)/||' > tmp-specs.h
2035 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
2038 optionlist: s-options ; @true
2039 s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
2040 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
2041 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
2044 options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2045 $(srcdir)/optc-gen.awk
2046 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2047 -f $(srcdir)/optc-gen.awk \
2048 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
2050 options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2051 $(srcdir)/optc-save-gen.awk
2052 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2053 -f $(srcdir)/optc-save-gen.awk \
2054 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2056 options.h: s-options-h ; @true
2057 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2058 $(srcdir)/opth-gen.awk
2059 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2060 -f $(srcdir)/opth-gen.awk \
2061 < $< > tmp-options.h
2062 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
2065 dumpvers: dumpvers.c
2067 CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2068 -DREVISION=$(REVISION_s) \
2069 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2070 -DBUGURL=$(BUGURL_s)
2071 version.o: $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2073 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2074 CFLAGS-lto-compress.o += $(ZLIBINC)
2076 bversion.h: s-bversion; @true
2077 s-bversion: BASE-VER
2078 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2079 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2080 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2081 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2084 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2086 pass-instances.def: $(srcdir)/passes.def $(srcdir)/gen-pass-instances.awk
2087 $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2088 $(srcdir)/passes.def > pass-instances.def
2090 $(out_object_file): $(out_file)
2094 $(common_out_object_file): $(common_out_file)
2098 # Generate header and source files from the machine description,
2101 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2102 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
2103 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
2104 insn-latencytab.c insn-preds.c gimple-match.c generic-match.c \
2107 # Dependencies for the md file. The first time through, we just assume
2108 # the md file itself and the generated dependency file (in order to get
2109 # it built). The second time through we have the dependency file.
2111 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2113 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2114 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2115 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2118 # For each of the files generated by running a generator program over
2119 # the machine description, the following static pattern rules run the
2120 # generator program only if the machine description has changed,
2121 # but touch the target file only when its contents actually change.
2122 # The "; @true" construct forces Make to recheck the timestamp on
2125 simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \
2126 insn-config.h insn-flags.h insn-target-def.h
2128 simple_rtl_generated_c = insn-automata.c insn-emit.c \
2129 insn-extract.c insn-output.c \
2130 insn-peep.c insn-recog.c
2132 simple_generated_h = $(simple_rtl_generated_h) insn-constants.h
2134 simple_generated_c = $(simple_rtl_generated_c) insn-enums.c
2136 $(simple_generated_h:insn-%.h=s-%) \
2137 $(simple_generated_c:insn-%.c=s-%): s-%: $(MD_DEPS)
2139 $(simple_rtl_generated_h:insn-%.h=s-%) \
2140 $(simple_rtl_generated_c:insn-%.c=s-%): s-%: insn-conditions.md
2142 $(simple_generated_h): insn-%.h: s-%; @true
2144 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2145 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2146 $(filter insn-conditions.md,$^) > tmp-$*.h
2147 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2150 $(simple_generated_c): insn-%.c: s-%; @true
2151 $(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext)
2152 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2153 $(filter insn-conditions.md,$^) > tmp-$*.c
2154 $(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c
2157 # gencheck doesn't read the machine description, and the file produced
2158 # doesn't use the insn-* convention.
2159 tree-check.h: s-check ; @true
2160 s-check : build/gencheck$(build_exeext)
2161 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2162 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2165 # genattrtab produces three files: tmp-{attrtab.c,dfatab.c,latencytab.c}
2166 insn-attrtab.c insn-dfatab.c insn-latencytab.c: s-attrtab ; @true
2167 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2169 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2170 -Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c
2171 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c
2172 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.c insn-dfatab.c
2173 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.c insn-latencytab.c
2176 # genopinit produces two files.
2177 insn-opinit.c insn-opinit.h: s-opinit ; @true
2178 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2179 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2180 insn-conditions.md -htmp-opinit.h -ctmp-opinit.c
2181 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2182 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c
2185 # gencondmd doesn't use the standard naming convention.
2186 build/gencondmd.c: s-conditions; @true
2187 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2188 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c
2189 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c
2190 $(STAMP) s-conditions
2192 insn-conditions.md: s-condmd; @true
2193 s-condmd: build/gencondmd$(build_exeext)
2194 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2195 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2199 # These files are generated by running the same generator more than
2200 # once with different options, so they have custom rules. The
2201 # stampfile idiom is the same.
2202 genrtl.h: s-genrtl-h; @true
2204 s-genrtl-h: build/gengenrtl$(build_exeext)
2205 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2206 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2209 insn-modes.c: s-modes; @true
2210 insn-modes.h: s-modes-h; @true
2211 min-insn-modes.c: s-modes-m; @true
2213 s-modes: build/genmodes$(build_exeext)
2214 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c
2215 $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c
2218 s-modes-h: build/genmodes$(build_exeext)
2219 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2220 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2223 s-modes-m: build/genmodes$(build_exeext)
2224 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c
2225 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c
2228 insn-preds.c: s-preds; @true
2229 tm-preds.h: s-preds-h; @true
2230 tm-constrs.h: s-constrs-h; @true
2233 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2234 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2236 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2237 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c
2238 $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c
2241 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2242 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2243 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2246 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2247 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2248 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2249 $(STAMP) s-constrs-h
2251 s-case-cfn-macros: build/gencfn-macros$(build_exeext)
2252 $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
2253 > tmp-case-cfn-macros.h
2254 $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
2256 $(STAMP) s-case-cfn-macros
2257 case-cfn-macros.h: s-case-cfn-macros; @true
2259 target-hooks-def.h: s-target-hooks-def-h; @true
2260 # make sure that when we build info files, the used tm.texi is up to date.
2261 $(srcdir)/doc/tm.texi: s-tm-texi; @true
2263 s-target-hooks-def-h: build/genhooks$(build_exeext)
2264 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2265 > tmp-target-hooks-def.h
2266 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2268 $(STAMP) s-target-hooks-def-h
2270 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2272 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2273 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2274 > tmp-c-target-hooks-def.h
2275 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2276 c-family/c-target-hooks-def.h
2277 $(STAMP) s-c-target-hooks-def-h
2279 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2281 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2282 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2283 > tmp-common-target-hooks-def.h
2284 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2285 common/common-target-hooks-def.h
2286 $(STAMP) s-common-target-hooks-def-h
2288 # check if someone mistakenly only changed tm.texi.
2289 # We use a different pathname here to avoid a circular dependency.
2290 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
2292 # The tm.texi we want to compare against / check into svn should have
2293 # unix-style line endings. To make this work on MinGW, remove \r.
2294 # \r is not portable to Solaris tr, therefore we have a special
2295 # case for ASCII. We use \r for other encodings like EBCDIC.
2296 s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
2297 $(RUN_GEN) build/genhooks$(build_exeext) -d \
2298 $(srcdir)/doc/tm.texi.in > tmp-tm.texi
2299 case `echo X|tr X '\101'` in \
2300 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
2301 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
2303 mv tmp2-tm.texi tmp-tm.texi
2304 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
2305 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
2307 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
2308 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
2309 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
2310 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
2313 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
2317 echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2318 echo new text in tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
2322 gimple-match.c: s-match gimple-match-head.c ; @true
2323 generic-match.c: s-match generic-match-head.c ; @true
2325 s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd
2326 $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \
2327 > tmp-gimple-match.c
2328 $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \
2329 > tmp-generic-match.c
2330 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.c \
2332 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.c \
2336 GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2337 $(host_xm_file_list) \
2338 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2339 $(srcdir)/wide-int.h $(srcdir)/alias.h $(srcdir)/coverage.c $(srcdir)/rtl.h \
2340 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
2341 $(srcdir)/libfuncs.h $(SYMTAB_H) \
2342 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2343 $(srcdir)/fixed-value.h \
2344 $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h \
2345 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
2346 $(srcdir)/reload.h $(srcdir)/caller-save.c $(srcdir)/symtab.c \
2347 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2348 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-utils.h \
2349 $(srcdir)/dbxout.c \
2350 $(srcdir)/signop.h \
2351 $(srcdir)/dwarf2out.h \
2352 $(srcdir)/dwarf2asm.c \
2353 $(srcdir)/dwarf2cfi.c \
2354 $(srcdir)/dwarf2out.c \
2355 $(srcdir)/tree-vect-generic.c \
2356 $(srcdir)/dojump.c $(srcdir)/emit-rtl.h \
2357 $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \
2359 $(srcdir)/function.c $(srcdir)/except.c \
2360 $(srcdir)/gcse.c $(srcdir)/godump.c \
2361 $(srcdir)/lists.c $(srcdir)/optabs-libfuncs.c \
2362 $(srcdir)/profile.c $(srcdir)/mcf.c \
2363 $(srcdir)/reg-stack.c $(srcdir)/cfgrtl.c \
2364 $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
2365 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2366 $(srcdir)/gimple.h \
2367 $(srcdir)/gimple-ssa.h \
2368 $(srcdir)/tree-chkp.c \
2369 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
2370 $(srcdir)/tree-cfg.c \
2371 $(srcdir)/tree-dfa.c \
2372 $(srcdir)/tree-iterator.c $(srcdir)/gimple-expr.c \
2373 $(srcdir)/tree-chrec.h \
2374 $(srcdir)/tree-scalar-evolution.c \
2375 $(srcdir)/tree-ssa-operands.h \
2376 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
2377 $(srcdir)/omp-low.c \
2378 $(srcdir)/omp-low.h \
2379 $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \
2380 $(srcdir)/cgraphclones.c \
2381 $(srcdir)/tree-phinodes.c \
2382 $(srcdir)/tree-ssa-alias.h \
2383 $(srcdir)/tree-ssanames.h \
2384 $(srcdir)/ipa-prop.h \
2385 $(srcdir)/trans-mem.c \
2386 $(srcdir)/lto-streamer.h \
2387 $(srcdir)/target-globals.h \
2388 $(srcdir)/ipa-inline.h \
2389 $(srcdir)/vtable-verify.c \
2393 $(srcdir)/sanopt.c \
2394 $(srcdir)/ipa-devirt.c \
2395 $(srcdir)/internal-fn.h \
2398 # Compute the list of GT header files from the corresponding C sources,
2399 # possibly nested within config or language subdirectories. Match gengtype's
2400 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
2401 # language subdir, gt-file.h otherwise (no subdir indication for config/
2404 GTFILES_H = $(subst /,-, \
2405 $(shell echo $(patsubst $(srcdir)/%,gt-%, \
2406 $(patsubst %.c,%.h, \
2407 $(filter %.c, $(GTFILES)))) \
2408 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
2410 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
2411 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
2413 # $(GTFILES) may be too long to put on a command line, so we have to
2414 # write it out to a file (taking care not to do that in a way that
2415 # overflows a command line!) and then have gengtype read the file in.
2417 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gtype.state: s-gtype ; @true
2419 ### Common flags to gengtype [e.g. -v or -B backupdir]
2422 gtyp-input.list: s-gtyp-input ; @true
2423 s-gtyp-input: Makefile
2424 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
2425 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
2426 $(STAMP) s-gtyp-input
2428 s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \
2430 # First, parse all files and save a state file.
2431 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2432 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
2433 # Second, read the state file and generate all files. This ensure that
2434 # gtype.state is correctly read:
2435 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
2436 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2440 generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \
2441 $(simple_generated_h) specs.h \
2442 tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \
2443 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \
2444 options.h target-hooks-def.h insn-opinit.h \
2445 common/common-target-hooks-def.h pass-instances.def \
2446 c-family/c-target-hooks-def.h params.list case-cfn-macros.h
2449 # How to compile object files to run on the build machine.
2451 build/%.o : # dependencies provided by explicit rule later
2452 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2455 ## build/version.o is compiled by the $(COMPILER_FOR_BUILD) but needs
2456 ## several C macro definitions, just like version.o
2457 build/version.o: version.c version.h \
2458 $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2459 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2460 -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2461 -DREVISION=$(REVISION_s) \
2462 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2463 -DBUGURL=$(BUGURL_s) -o $@ $<
2465 # Header dependencies for the programs that generate source code.
2466 # These are library modules...
2467 build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2468 build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2469 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h $(HASHTAB_H) \
2470 $(READ_MD_H) gensupport.h
2471 build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2473 build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) \
2475 build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2476 $(GTM_H) $(RTL_BASE_H)
2477 build/read-md.o: read-md.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2478 $(HASHTAB_H) errors.h $(READ_MD_H)
2479 build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2480 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \
2482 build/rtl.o: rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2483 $(RTL_H) $(GGC_H) errors.h
2484 build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(VEC_H) \
2485 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2486 build/hash-table.o : hash-table.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2487 $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2488 build/inchash.o : inchash.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2489 $(HASHTAB_H) inchash.h
2490 build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H) \
2491 coretypes.h $(GTM_H) insn-constants.h \
2492 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
2493 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \
2494 $(EXCEPT_H) tm-constrs.h)
2495 # This pulls in tm-pred.h which contains inline functions wrapping up
2496 # predicates from the back-end so those functions must be discarded.
2497 # No big deal since gencondmd.c is a dummy file for non-GCC compilers.
2498 build/gencondmd.o : \
2499 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
2501 # ...these are the programs themselves.
2502 build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2503 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2504 build/genattr-common.o : genattr-common.c $(RTL_BASE_H) $(BCONFIG_H) \
2505 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2506 build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) \
2507 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) \
2508 $(READ_MD_H) gensupport.h $(FNMATCH_H)
2509 build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) \
2510 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(VEC_H) \
2511 $(HASHTAB_H) gensupport.h $(FNMATCH_H)
2512 build/gencheck.o : gencheck.c all-tree.def $(BCONFIG_H) $(GTM_H) \
2513 $(SYSTEM_H) coretypes.h tree.def c-family/c-common.def \
2514 $(lang_tree_files) gimple.def
2515 build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
2516 build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2517 coretypes.h $(GTM_H) errors.h gensupport.h
2518 build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \
2519 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(HASHTAB_H) $(READ_MD_H) \
2521 build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2522 coretypes.h $(GTM_H) errors.h gensupport.h
2523 build/genconstants.o : genconstants.c $(BCONFIG_H) $(SYSTEM_H) \
2524 coretypes.h errors.h $(READ_MD_H)
2525 build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2526 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2527 build/genenums.o : genenums.c $(BCONFIG_H) $(SYSTEM_H) \
2528 coretypes.h errors.h $(READ_MD_H)
2529 build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \
2530 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2531 build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \
2532 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2533 build/gentarget-def.o : gentarget-def.c $(BCONFIG_H) $(SYSTEM_H) \
2534 coretypes.h $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H) gensupport.h \
2535 $(HASH_TABLE_H) target-insns.def
2536 build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2538 # The gengtype generator program is special: Two versions are built.
2539 # One is for the build machine, and one is for the host to allow
2540 # plugins to define their types and generate the supporting GGC
2541 # datastructures and routines with GTY markers.
2542 # The host object files depend on CONFIG_H, and the build objects
2543 # on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually,
2544 # the build-%: rule doesn't apply to them.
2546 GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
2547 gengtype-lex.o errors.o
2549 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H)
2550 CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
2551 build/gengtype-lex.o: $(BCONFIG_H)
2553 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \
2555 CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
2556 build/gengtype-parse.o: $(BCONFIG_H)
2558 gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \
2559 gengtype.h errors.h double-int.h version.h $(HASHTAB_H) $(OBSTACK_H) \
2561 CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
2562 build/gengtype-state.o: $(BCONFIG_H)
2563 gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \
2564 rtl.def insn-notes.def errors.h double-int.h version.h \
2565 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
2566 CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
2567 build/gengtype.o: $(BCONFIG_H)
2569 CFLAGS-errors.o += -DHOST_GENERATOR_FILE
2571 build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2572 errors.h $(READ_MD_H)
2573 build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h \
2574 $(HASHTAB_H) machmode.def $(extra_modes_file)
2575 build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2576 coretypes.h $(GTM_H) errors.h gensupport.h optabs.def
2577 build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2578 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2579 build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2580 coretypes.h $(GTM_H) errors.h gensupport.h toplev.h $(DIAGNOSTIC_CORE_H)
2581 build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2582 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h $(OBSTACK_H)
2583 build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2584 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h \
2585 $(HASH_TABLE_H) inchash.h
2586 build/genhooks.o : genhooks.c $(TARGET_DEF) $(C_TARGET_DEF) \
2587 $(COMMON_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
2588 build/genmddump.o : genmddump.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2589 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2590 build/genmatch.o : genmatch.c $(BCONFIG_H) $(SYSTEM_H) \
2591 coretypes.h errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \
2592 tree.def builtins.def
2593 build/gencfn-macros.o : gencfn-macros.c $(BCONFIG_H) $(SYSTEM_H) \
2594 coretypes.h errors.h $(HASH_TABLE_H) hash-set.h builtins.def internal-fn.def
2596 # Compile the programs that generate insn-* from the machine description.
2597 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
2598 # since they need to run on this machine
2599 # even if GCC is being compiled to run on some other machine.
2601 # All these programs use the RTL reader ($(BUILD_RTL)).
2602 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
2603 extract flags mddump opinit output peep preds recog target-def
2604 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
2606 # All these programs use the MD reader ($(BUILD_MD)).
2607 genprogmd = $(genprogrtl) mddeps constants enums
2608 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
2610 # All these programs need to report errors.
2611 genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros
2612 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
2614 # Remaining build programs.
2615 genprog = $(genprogerr) check checksum condmd match
2617 # These programs need libs over and above what they get from the above list.
2618 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
2620 build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
2621 build/gencfn-macros$(build_exeext) : build/hash-table.o build/ggc-none.o
2623 # For stage1 and when cross-compiling use the build libcpp which is
2624 # built with NLS disabled. For stage2+ use the host library and
2626 ifeq ($(build_objdir),$(build_libobjdir))
2627 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
2629 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
2630 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
2631 build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
2634 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
2635 $(BUILD_ERRORS) build/vec.o build/hash-table.o
2637 # These programs are not linked with the MD reader.
2638 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
2639 build/gengtype-state.o build/version.o build/errors.o
2641 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
2642 gengtype-state.o version.o errors.o $(LIBDEPS)
2643 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
2644 $(filter-out ($LIBDEPS), $^) $(LIBS)
2646 # Rule for the generator programs:
2647 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
2648 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
2649 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
2651 # Generated source files for gengtype. Prepend inclusion of
2652 # bconfig.h because AIX requires _LARGE_FILES to be defined before
2653 # any system header is included.
2654 gengtype-lex.c : gengtype-lex.l
2655 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
2656 echo '#include "bconfig.h"' > $@.tmp; \
2662 # Remake internationalization support.
2663 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
2668 PREPROCESSOR_DEFINES = \
2669 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2670 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
2671 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2672 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
2673 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2674 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2675 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2676 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2677 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2678 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
2679 -DPREFIX=\"$(prefix)/\" \
2680 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2681 @TARGET_SYSTEM_ROOT_DEFINE@
2683 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
2684 cppbuiltin.o: $(BASEVER)
2686 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
2688 # Note for the stamp targets, we run the program `true' instead of
2689 # having an empty command (nothing following the semicolon).
2691 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2692 build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) coretypes.h $(GTM_H) \
2693 $(SYSTEM_H) coretypes.h $(TM_H)
2695 build/gcov-iov$(build_exeext): build/gcov-iov.o
2696 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
2697 build/gcov-iov.o -o $@
2700 s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE)
2701 build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \
2703 $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h
2707 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2708 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
2709 hash-table.o ggc-none.o $(LIBS) -o $@
2710 GCOV_DUMP_OBJS = gcov-dump.o
2711 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2712 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
2713 hash-table.o ggc-none.o\
2716 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.c $(GCOV_IO_H) \
2717 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
2718 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
2719 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
2720 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
2721 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
2722 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
2723 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2724 -DIN_GCOV_TOOL=1 -o $@ $<
2725 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
2726 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2727 -DIN_GCOV_TOOL=1 -o $@ $<
2728 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
2729 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
2730 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
2732 # Build the include directories. The stamp files are stmp-* rather than
2733 # s-* so that mostlyclean does not force the include directory to
2736 # Build the include directories.
2737 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) fixinc_list
2738 # Copy in the headers provided with gcc.
2740 # The sed command gets just the last file name component;
2741 # this is necessary because VPATH could add a dirname.
2742 # Using basename would be simpler, but some systems don't have it.
2744 # The touch command is here to workaround an AIX/Linux NFS bug.
2746 # The move-if-change + cp -p twists for limits.h are intended to preserve
2747 # the time stamp when we regenerate, to prevent pointless rebuilds during
2748 # e.g. install-no-fixedincludes.
2749 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2750 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
2751 for file in .. $(USER_H); do \
2752 if [ X$$file != X.. ]; then \
2753 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2754 $(STAMP) include/$$realfile; \
2755 rm -f include/$$realfile; \
2756 cp $$file include; \
2757 chmod a+r include/$$realfile; \
2760 for file in .. $(USER_H_INC_NEXT_PRE); do \
2761 if [ X$$file != X.. ]; then \
2762 mv include/$$file include/x_$$file; \
2763 echo "#include_next <$$file>" >include/$$file; \
2764 cat include/x_$$file >>include/$$file; \
2765 rm -f include/x_$$file; \
2766 chmod a+r include/$$file; \
2769 for file in .. $(USER_H_INC_NEXT_POST); do \
2770 if [ X$$file != X.. ]; then \
2771 echo "#include_next <$$file>" >>include/$$file; \
2772 chmod a+r include/$$file; \
2775 rm -f include/stdint.h
2776 if [ $(USE_GCC_STDINT) = wrap ]; then \
2777 rm -f include/stdint-gcc.h; \
2778 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
2779 chmod a+r include/stdint-gcc.h; \
2780 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
2781 chmod a+r include/stdint.h; \
2782 elif [ $(USE_GCC_STDINT) = provide ]; then \
2783 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \
2784 chmod a+r include/stdint.h; \
2786 set -e; for ml in `cat fixinc_list`; do \
2787 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
2788 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
2789 fix_dir=include-fixed$${multi_dir}; \
2790 if $(LIMITS_H_TEST) ; then \
2791 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
2793 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
2795 $(mkinstalldirs) $${fix_dir}; \
2796 chmod a+rx $${fix_dir} || true; \
2797 $(SHELL) $(srcdir)/../move-if-change \
2798 tmp-xlimits.h tmp-limits.h; \
2799 rm -f $${fix_dir}/limits.h; \
2800 cp -p tmp-limits.h $${fix_dir}/limits.h; \
2801 chmod a+r $${fix_dir}/limits.h; \
2803 # Install the README
2804 rm -f include-fixed/README
2805 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README
2806 chmod a+r include-fixed/README
2809 .PHONY: install-gcc-tooldir
2810 install-gcc-tooldir:
2811 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
2813 macro_list: s-macro_list; @true
2814 s-macro_list : $(GCC_PASSES) cc1$(exeext)
2815 echo | $(GCC_FOR_TARGET) -E -dM - | \
2816 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
2817 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
2818 sort -u > tmp-macro_list
2819 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
2820 $(STAMP) s-macro_list
2822 fixinc_list: s-fixinc_list; @true
2823 s-fixinc_list : $(GCC_PASSES)
2824 # Build up a list of multilib directories and corresponding sysroot
2825 # suffixes, in form sysroot;multilib.
2826 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
2827 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
2828 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
2829 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
2830 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
2831 if [ "$${multi_dir}" = "." ]; \
2832 then multi_dir=""; \
2834 multi_dir=/$${multi_dir}; \
2836 echo "$${sfx};$${multi_dir}"; \
2840 fi > tmp-fixinc_list
2841 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
2842 $(STAMP) s-fixinc_list
2844 # The line below is supposed to avoid accidentally matching the
2845 # built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd
2846 # expect fixincl to be newer than fixincl.o, such that this situation
2847 # would never come up. As it turns out, if you use ccache with
2848 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
2849 # working directory in object files (-g absent, or -fno-working-dir
2850 # present), and build and host are the same, fixincl for the host will
2851 # build after fixincl for the build machine, getting a cache hit,
2852 # thereby updating the timestamp of fixincl.o in the host tree.
2853 # Because of CCACHE_HARDLINK, this will also update the timestamp in
2854 # the build tree, and so fixincl in the build tree will appear to be
2855 # out of date. Yuck.
2856 ../$(build_subdir)/fixincludes/fixincl: ; @ :
2858 # Build fixed copies of system files.
2859 # Abort if no system headers available, unless building a crosscompiler.
2860 # FIXME: abort unless building --without-headers would be more accurate and less ugly
2861 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
2862 $(build_objdir)/fixincludes/fixincl \
2863 $(build_objdir)/fixincludes/fixinc.sh
2864 rm -rf include-fixed; mkdir include-fixed
2865 -chmod a+rx include-fixed
2866 if [ -d ../prev-gcc ]; then \
2868 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
2871 set -e; for ml in `cat fixinc_list`; do \
2872 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
2873 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
2874 fix_dir=include-fixed$${multi_dir}; \
2875 if ! $(inhibit_libc) && test ! -d ${SYSTEM_HEADER_DIR}; then \
2876 echo The directory that should contain system headers does not exist: >&2 ; \
2877 echo " ${SYSTEM_HEADER_DIR}" >&2 ; \
2878 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
2879 if test "x${SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
2880 then sleep 1; else exit 1; fi; \
2882 $(mkinstalldirs) $${fix_dir}; \
2883 chmod a+rx $${fix_dir} || true; \
2884 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
2885 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
2886 gcc_dir=`${PWD_COMMAND}` ; \
2887 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
2888 cd $(build_objdir)/fixincludes && \
2889 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
2890 $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
2891 rm -f $${fix_dir}/syslimits.h; \
2892 if [ -f $${fix_dir}/limits.h ]; then \
2893 mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \
2895 cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \
2897 chmod a+r $${fix_dir}/syslimits.h; \
2900 $(STAMP) stmp-fixinc
2903 # Install with the gcc headers files, not the fixed include files, which we
2904 # are typically not allowed to distribute. The general idea is to:
2905 # - Get to "install" with a bare set of internal headers, not the
2906 # fixed system ones,
2907 # - Prevent rebuilds of what normally depends on the headers, which is
2908 # useless for installation purposes and would rely on improper headers.
2909 # - Restore as much of the original state as possible.
2911 .PHONY: install-no-fixedincludes
2913 install-no-fixedincludes:
2914 # Stash the current set of headers away, save stamps we're going to
2915 # alter explicitly, and arrange for fixincludes not to run next time
2916 # we trigger a headers rebuild.
2918 -mv include tmp-include 2>/dev/null
2919 -mv include-fixed tmp-include-fixed 2>/dev/null
2920 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
2921 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
2923 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
2926 # Rebuild our internal headers, restore the original stamps so that
2927 # "install" doesn't trigger pointless rebuilds because of that update,
2929 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
2930 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
2931 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
2932 $(MAKE) $(FLAGS_TO_PASS) install
2934 # Restore the original set of maybe-fixed headers
2935 -rm -rf include; mv tmp-include include 2>/dev/null
2936 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
2938 # Remake the info files.
2940 doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
2942 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
2943 doc/gccinstall.info doc/cppinternals.info
2945 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
2947 srcinfo: $(INFOFILES)
2948 -cp -p $^ $(srcdir)/doc
2950 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \
2951 gcc-common.texi gcc-vers.texi
2953 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \
2954 standards.texi invoke.texi extend.texi md.texi objc.texi \
2955 gcov.texi trouble.texi bugreport.texi service.texi \
2956 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \
2957 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \
2958 implement-c.texi implement-cxx.texi gcov-tool.texi
2960 # we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
2961 # the generated tm.texi; the latter might have a more recent timestamp,
2962 # but we don't want to rebuild the info files unless the contents of
2963 # the *.texi files have changed.
2964 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \
2965 contribute.texi makefile.texi configterms.texi options.texi \
2966 portability.texi interface.texi passes.texi rtl.texi md.texi \
2967 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \
2968 configfiles.texi collect2.texi headerdirs.texi funding.texi \
2969 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \
2970 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \
2971 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \
2972 match-and-simplify.texi
2974 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi \
2975 gcc-common.texi gcc-vers.texi
2977 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
2979 # gcc-vers.texi is generated from the version files.
2980 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
2981 (echo "@set version-GCC $(BASEVER_c)"; \
2982 if [ "$(DEVPHASE_c)" = "experimental" ]; \
2983 then echo "@set DEVELOPMENT"; \
2984 else echo "@clear DEVELOPMENT"; \
2986 $(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T
2987 if [ -n "$(PKGVERSION)" ]; then \
2988 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
2990 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
2994 # The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
2995 # patterns. To use them, put each of the specific targets with its
2996 # specific dependencies but no build commands.
2998 doc/cpp.info: $(TEXI_CPP_FILES)
2999 doc/gcc.info: $(TEXI_GCC_FILES)
3000 doc/gccint.info: $(TEXI_GCCINT_FILES)
3001 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
3004 if [ x$(BUILD_INFO) = xinfo ]; then \
3005 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
3006 -I $(gcc_docdir)/include -o $@ $<; \
3009 # Duplicate entry to handle renaming of gccinstall.info
3010 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
3011 if [ x$(BUILD_INFO) = xinfo ]; then \
3012 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
3013 -I $(gcc_docdir)/include -o $@ $<; \
3016 doc/cpp.dvi: $(TEXI_CPP_FILES)
3017 doc/gcc.dvi: $(TEXI_GCC_FILES)
3018 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
3019 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
3021 doc/cpp.pdf: $(TEXI_CPP_FILES)
3022 doc/gcc.pdf: $(TEXI_GCC_FILES)
3023 doc/gccint.pdf: $(TEXI_GCCINT_FILES)
3024 doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
3026 $(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
3027 $(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
3028 $(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
3029 $(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
3031 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
3032 doc/cppinternals.dvi lang.dvi
3035 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3037 # Duplicate entry to handle renaming of gccinstall.dvi
3038 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
3039 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3041 PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
3042 doc/cppinternals.pdf
3044 pdf:: $(PDFFILES) lang.pdf
3047 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3049 # Duplicate entry to handle renaming of gccinstall.pdf
3050 doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
3051 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3053 # List the directories or single hmtl files which are installed by
3054 # install-html. The lang.html file triggers language fragments to build
3055 # html documentation.
3056 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
3057 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
3058 $(build_htmldir)/cppinternals
3060 # List the html file targets.
3061 HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
3062 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
3063 $(build_htmldir)/cppinternals/index.html lang.html
3065 html:: $(HTMLS_BUILD)
3067 $(build_htmldir)/%/index.html: %.texi
3068 $(mkinstalldirs) $(@D)
3070 $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3072 # Duplicate entry to handle renaming of gccinstall
3073 $(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
3074 $(mkinstalldirs) $(@D)
3076 SOURCEDIR=$(abs_docdir) \
3078 $(SHELL) $(srcdir)/doc/install.texi2html
3080 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
3081 doc/fsf-funding.7 doc/gcov-tool.1
3083 generated-manpages: man
3085 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3088 -cp -p $^ $(srcdir)/doc
3092 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
3093 mv -f $(@).T$$$$ $@) || \
3094 (rm -f $(@).T$$$$ && exit 1)
3098 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
3099 mv -f $(@).T$$$$ $@) || \
3100 (rm -f $(@).T$$$$ && exit 1)
3104 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
3106 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
3107 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3109 # These next rules exist because the output name is not the same as
3110 # the input name, so our implicit %.pod rule will not work.
3112 gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
3114 -$(TEXI2POD) $< > $@
3117 -$(TEXI2POD) $< > $@
3118 fsf-funding.pod: funding.texi
3120 -$(TEXI2POD) $< > $@
3121 gpl.pod: gpl_v3.texi
3123 -$(TEXI2POD) $< > $@
3126 # Deletion of files made during compilation.
3127 # There are four levels of this:
3128 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3129 # `mostlyclean' is useful while working on a particular type of machine.
3130 # It deletes most, but not all, of the files made by compilation.
3131 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3132 # `clean' deletes everything made by running `make all'.
3133 # `distclean' also deletes the files made by config.
3134 # `maintainer-clean' also deletes everything that could be regenerated
3135 # automatically, except for `configure'.
3136 # We remove as much from the language subdirectories as we can
3137 # (less duplicated code).
3139 mostlyclean: lang.mostlyclean
3140 -rm -f $(MOSTLYCLEANFILES)
3141 -rm -f *$(objext) c-family/*$(objext)
3142 -rm -f *$(coverageexts)
3143 # Delete build programs
3146 # Delete other built files.
3147 -rm -f specs.h options.c options.h options-save.c
3148 # Delete the stamp and temporary files.
3149 -rm -f s-* tmp-* stamp-* stmp-*
3150 -rm -f */stamp-* */tmp-*
3151 # Delete debugging dump files.
3152 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3153 # Delete some files made during installation.
3154 -rm -f specs $(SPECS)
3155 -rm -f collect collect2 mips-tfile mips-tdump
3156 # Delete unwanted output files from TeX.
3157 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3158 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3159 # Delete sorted indices we don't actually use.
3160 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3161 # Delete core dumps.
3163 # Delete file generated for gengtype
3164 -rm -f gtyp-input.list
3165 # Delete files generated by gengtype
3169 # Delete genchecksum outputs
3171 # Delete lock-and-run bits
3172 -rm -rf linkfe.lck lock-stamp.*
3174 # Delete all files made by compilation
3175 # that don't exist in the distribution.
3176 clean: mostlyclean lang.clean
3177 -rm -f libgcc.a libgcc_eh.a libgcov.a
3180 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3181 -rm -f options.c options.h optionlist
3185 # Delete the include directories.
3186 -rm -rf include include-fixed
3187 # Delete files used by the "multilib" facility (including libgcc subdirs).
3188 -rm -f multilib.h tmpmultilib*
3189 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
3190 rm -rf $(MULTILIB_DIRNAMES); \
3191 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
3192 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
3195 # Delete all files that users would normally create
3196 # while building and installing GCC.
3197 distclean: clean lang.distclean
3198 -rm -f auto-host.h auto-build.h
3200 -rm -f config.status config.run config.cache config.bak
3201 -rm -f Make-lang Make-hooks Make-host Make-target
3202 -rm -f Makefile *.oaux
3203 -rm -f gthr-default.h
3206 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3207 -rm -f testsuite/*.log testsuite/*.sum
3208 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
3209 -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3210 -rm -rf ${QMTEST_DIR} stamp-qmtest
3212 -rm -f .gdbinit configargs.h
3214 # Delete po/*.gmo only if we are not building in the source directory.
3215 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3216 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3218 # Get rid of every file that's generated from some other file, except for `configure'.
3219 # Most of these files ARE PRESENT in the GCC distribution.
3221 @echo 'This command is intended for maintainers to use; it'
3222 @echo 'deletes files that may need special tools to rebuild.'
3223 $(MAKE) lang.maintainer-clean distclean
3224 -rm -f cpp.??s cpp.*aux
3225 -rm -f gcc.??s gcc.*aux
3226 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
3228 # Entry points `install', `install-strip', and `uninstall'.
3229 # Also use `install-collect2' to install collect2 when the config files don't.
3231 # Copy the compiler files into directories where they will be run.
3232 # Install the driver last so that the window when things are
3234 install: install-common $(INSTALL_HEADERS) \
3235 install-cpp install-man install-info install-@POSUB@ \
3236 install-driver install-lto-wrapper install-gcc-ar
3238 ifeq ($(enable_plugin),yes)
3239 install: install-plugin
3242 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
3244 install-strip: STRIPPROG = $(STRIP)
3247 install-strip: install
3249 # Handle cpp installation.
3250 install-cpp: installdirs cpp$(exeext)
3251 -if test "$(enable_as_accelerator)" != "yes" ; then \
3252 rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3253 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3254 if [ x$(cpp_install_dir) != x ]; then \
3255 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3256 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3260 # Create the installation directories.
3261 # $(libdir)/gcc/include isn't currently searched by cpp.
3263 $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3264 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3265 $(mkinstalldirs) $(DESTDIR)$(bindir)
3266 $(mkinstalldirs) $(DESTDIR)$(includedir)
3267 $(mkinstalldirs) $(DESTDIR)$(infodir)
3268 $(mkinstalldirs) $(DESTDIR)$(man1dir)
3269 $(mkinstalldirs) $(DESTDIR)$(man7dir)
3271 params.list: s-params.list; @true
3272 s-params.list: $(srcdir)/params-list.h $(srcdir)/params.def
3273 $(CPP) $(srcdir)/params-list.h | sed 's/^#.*//;/^$$/d' > tmp-params.list
3274 $(SHELL) $(srcdir)/../move-if-change tmp-params.list params.list
3275 $(STAMP) s-params.list
3277 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
3278 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
3279 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
3280 gimple.h is-a.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
3281 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
3282 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
3283 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
3284 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
3285 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
3286 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
3287 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
3288 $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \
3289 cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
3290 prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
3291 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
3292 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
3293 fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
3294 print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
3295 ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
3296 cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
3297 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
3298 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
3299 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
3300 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
3301 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
3302 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
3303 hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
3304 lcm.h cfgloopmanip.h builtins.def chkp-builtins.def pass-instances.def
3306 # generate the 'build fragment' b-header-vars
3307 s-header-vars: Makefile
3308 rm -f tmp-header-vars
3309 # The first sed gets the list "header variables" as the list variables
3310 # assigned in Makefile and having _H at the end of the name. "sed -n" proved
3311 # more portable than a trailing "-e d" to filter out the uninteresting lines,
3312 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
3314 $(foreach header_var,$(shell sed < Makefile -n -e 's/^\([A-Z0-9_]*_H\)[ ]*=.*/\1/p'),echo $(header_var)=$(shell echo $($(header_var):$(srcdir)/%=.../%) | sed -e 's~\.\.\./config/~config/~' -e 's~\.\.\..*/~~') >> tmp-header-vars;) \
3315 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
3316 $(STAMP) s-header-vars
3319 install-gengtype: installdirs gengtype$(exeext) gtype.state
3320 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
3321 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
3322 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
3323 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
3325 # Install the headers needed to build a plugin.
3326 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
3327 # We keep the directory structure for files in config or c-family and .def
3328 # files. All other files are flattened to a single directory.
3329 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
3330 headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
3331 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
3332 for file in $$headers; do \
3333 if [ -f $$file ] ; then \
3335 elif [ -f $(srcdir)/$$file ]; then \
3336 path=$(srcdir)/$$file; \
3340 "$(srcdir)"/config/* | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
3341 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
3342 *) base=`basename $$path` ;; \
3344 dest=$(plugin_includedir)/$$base; \
3345 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3346 dir=`dirname $$dest`; \
3347 $(mkinstalldirs) $(DESTDIR)$$dir; \
3348 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3350 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
3352 # Install the compiler executables built during cross compilation.
3353 install-common: native lang.install-common installdirs
3354 for file in $(COMPILERS); do \
3355 if [ -f $$file ] ; then \
3356 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3357 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3361 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3362 if [ x"$$file" != x.. ]; then \
3363 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3364 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3367 # We no longer install the specs file because its presence makes the
3368 # driver slower, and because people who need it can recreate it by
3369 # using -dumpspecs. We remove any old version because it would
3370 # otherwise override the specs built into the driver.
3371 rm -f $(DESTDIR)$(libsubdir)/specs
3372 # Install gcov if it was compiled.
3373 -if test "$(enable_as_accelerator)" != "yes" ; then \
3374 if [ -f gcov$(exeext) ]; \
3376 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3377 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3380 # Install gcov-tool if it was compiled.
3381 -if test "$(enable_as_accelerator)" != "yes" ; then \
3382 if [ -f gcov-tool$(exeext) ]; \
3384 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3385 $(INSTALL_PROGRAM) \
3386 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3390 # Install the driver program as $(target_noncanonical)-gcc,
3391 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
3392 install-driver: installdirs xgcc$(exeext)
3393 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3394 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3395 -if test "$(enable_as_accelerator)" != "yes" ; then \
3396 if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
3397 rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
3398 ( cd $(DESTDIR)$(bindir) && \
3399 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
3401 if [ ! -f gcc-cross$(exeext) ] \
3402 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
3403 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3404 ( cd $(DESTDIR)$(bindir) && \
3405 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3406 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3410 # Install the info files.
3411 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3412 # to do the install.
3413 install-info:: doc installdirs \
3414 $(DESTDIR)$(infodir)/cpp.info \
3415 $(DESTDIR)$(infodir)/gcc.info \
3416 $(DESTDIR)$(infodir)/cppinternals.info \
3417 $(DESTDIR)$(infodir)/gccinstall.info \
3418 $(DESTDIR)$(infodir)/gccint.info \
3421 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
3423 if [ -f $< ]; then \
3424 for f in $(<)*; do \
3425 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3426 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3427 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
3430 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3431 if [ -f $@ ]; then \
3432 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
3436 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3438 install-pdf: $(PDFFILES) lang.install-pdf
3440 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
3441 @list='$(PDFFILES)'; for p in $$list; do \
3442 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3443 f=$(pdf__strip_dir) \
3444 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
3445 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
3448 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3450 install-html: $(HTMLS_BUILD) lang.install-html
3452 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
3453 @list='$(HTMLS_INSTALL)'; for p in $$list; do \
3454 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
3455 f=$(html__strip_dir) \
3456 if test -d "$$d$$p"; then \
3457 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
3458 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
3459 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
3460 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
3462 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
3463 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
3467 # Install the man pages.
3468 install-man: lang.install-man \
3469 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
3470 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
3471 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
3472 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
3473 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
3474 $(DESTDIR)$(man7dir)/gpl$(man7ext)
3476 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
3478 -$(INSTALL_DATA) $< $@
3481 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
3483 -$(INSTALL_DATA) $< $@
3486 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
3488 -$(INSTALL_DATA) $< $@
3491 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
3493 -$(INSTALL_DATA) $< $@
3496 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
3498 -$(INSTALL_DATA) $< $@
3501 # Install all the header files built in the include subdirectory.
3502 install-headers: $(INSTALL_HEADERS_DIR)
3503 # Fix symlinks to absolute paths in the installed include directory to
3504 # point to the installed directory, not the build directory.
3505 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3506 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
3507 if [ $$? -eq 0 ]; then \
3508 dir=`cd include-fixed; ${PWD_COMMAND}`; \
3509 for i in $$files; do \
3510 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
3511 if expr "$$dest" : "$$dir.*" > /dev/null; then \
3512 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3513 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3518 # Create or recreate the gcc private include file directory.
3519 install-include-dir: installdirs
3520 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
3521 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
3522 mkdir $(DESTDIR)$(libsubdir)/include-fixed
3523 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
3525 # Create or recreate the install-tools include file directory.
3526 itoolsdir = $(libexecsubdir)/install-tools
3527 itoolsdatadir = $(libsubdir)/install-tools
3528 install-itoolsdirs: installdirs
3529 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3530 $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3532 # Install the include directory using tar.
3533 install-headers-tar: stmp-int-hdrs install-include-dir
3534 # We use `pwd`/include instead of just include to problems with CDPATH
3535 # Unless a full pathname is provided, some shells would print the new CWD,
3536 # found in CDPATH, corrupting the output. We could just redirect the
3537 # output of `cd', but some shells lose on redirection within `()'s
3538 (cd `${PWD_COMMAND}`/include ; \
3539 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3540 (cd `${PWD_COMMAND}`/include-fixed ; \
3541 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3542 # /bin/sh on some systems returns the status of the first tar,
3543 # and that can lose with GNU tar which always writes a full block.
3544 # So use `exit 0' to ignore its exit status.
3546 # Install the include directory using cpio.
3547 install-headers-cpio: stmp-int-hdrs install-include-dir
3548 # See discussion about the use of `pwd` above
3549 cd `${PWD_COMMAND}`/include ; \
3550 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3551 cd `${PWD_COMMAND}`/include-fixed ; \
3552 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3554 # Install the include directory using cp.
3555 install-headers-cp: stmp-int-hdrs install-include-dir
3556 cp -p -r include $(DESTDIR)$(libsubdir)
3557 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3559 # Targets without dependencies, for use in prev-gcc during bootstrap.
3560 real-install-headers-tar:
3561 (cd `${PWD_COMMAND}`/include-fixed ; \
3562 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3564 real-install-headers-cpio:
3565 cd `${PWD_COMMAND}`/include-fixed ; \
3566 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3568 real-install-headers-cp:
3569 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3571 # Install supporting files for fixincludes to be run later.
3572 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
3573 macro_list fixinc_list
3574 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3575 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
3576 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
3577 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
3578 set -e; for ml in `cat fixinc_list`; do \
3579 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3580 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
3581 $(INSTALL_DATA) include-fixed$${multidir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
3583 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
3584 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3585 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
3586 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3587 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3588 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3589 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3590 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3591 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3593 # Use this target to install the program `collect2' under the name `collect2'.
3594 install-collect2: collect2 installdirs
3595 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3596 # Install the driver program as $(libsubdir)/gcc for collect2.
3597 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3599 # Install lto-wrapper.
3600 install-lto-wrapper: lto-wrapper$(exeext)
3601 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
3603 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
3604 if test "$(enable_as_accelerator)" != "yes" ; then \
3605 for i in gcc-ar gcc-nm gcc-ranlib; do \
3606 install_name=`echo $$i|sed '$(program_transform_name)'` ;\
3607 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
3608 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
3609 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
3610 if test -f gcc-cross$(exeext); then \
3613 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
3614 ( cd $(DESTDIR)$(bindir) && \
3615 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
3620 # Cancel installation by deleting the installed files.
3621 uninstall: lang.uninstall
3622 -rm -rf $(DESTDIR)$(libsubdir)
3623 -rm -rf $(DESTDIR)$(libexecsubdir)
3624 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3625 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3626 -if [ x$(cpp_install_dir) != x ]; then \
3627 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3629 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3630 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3631 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3632 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3633 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3634 for i in ar nm ranlib ; do \
3635 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
3636 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
3637 rm -f $(DESTDIR)$(bindir)/$$install_name ; \
3638 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
3641 # These targets are for the dejagnu testsuites. The file site.exp
3642 # contains global variables that all the testsuites will use.
3644 target_subdir = @target_subdir@
3646 site.exp: ./config.status Makefile
3647 @echo "Making a new config file..."
3650 -@mv site.exp site.bak
3651 @echo "## these variables are automatically generated by make ##" > ./site.tmp
3652 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
3653 @echo "# add them to the last section" >> ./site.tmp
3654 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
3655 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
3656 @echo "set host_triplet $(host)" >> ./site.tmp
3657 @echo "set build_triplet $(build)" >> ./site.tmp
3658 @echo "set target_triplet $(target)" >> ./site.tmp
3659 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
3660 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
3661 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3662 @echo "set CFLAGS \"\"" >> ./site.tmp
3663 @echo "set CXXFLAGS \"\"" >> ./site.tmp
3664 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
3665 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
3666 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
3667 # They are passed first to allow individual tests to override them.
3668 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
3669 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
3670 # files that have already been installed there will be found. The -B option
3671 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
3672 # from the install tree.
3673 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
3674 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
3675 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
3676 @if test "@enable_plugin@" = "yes" ; then \
3677 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
3678 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
3679 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
3680 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
3682 # If newlib has been configured, we need to pass -B to gcc so it can find
3683 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
3684 # message if it doesn't, but the testsuite is supposed to ignore the message -
3685 # it's too difficult to tell when to and when not to pass -B (not all targets
3686 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
3687 # seems like too selective a test.
3688 # ??? Another way to solve this might be to rely on linker scripts. Then
3689 # theoretically the -B won't be needed.
3690 # We also need to pass -L ../ld so that the linker can find ldscripts.
3691 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3692 && [ "${host}" != "${target}" ]; then \
3693 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
3694 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
3695 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3696 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3697 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
3700 @if [ -d $(objdir)/../ld ] ; then \
3701 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
3704 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
3705 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
3706 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3707 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
3710 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3711 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
3714 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3715 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
3718 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
3719 @cat ./site.tmp > site.exp
3720 @cat site.bak | sed \
3721 -e '1,/^## All variables above are.*##/ d' >> site.exp
3724 CHECK_TARGETS = @check_languages@
3726 check: $(CHECK_TARGETS)
3728 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
3730 # The idea is to parallelize testing of multilibs, for example:
3731 # make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3732 # will run 3 concurrent sessions of check-gcc, eventually testing
3733 # all 10 combinations. GNU make is required, as is a shell that expands
3734 # alternations within braces.
3735 lang_checks_parallel = $(lang_checks:=//%)
3736 $(lang_checks_parallel): site.exp
3737 target=`echo "$@" | sed 's,//.*,,'`; \
3738 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3739 vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3740 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3741 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3744 TESTSUITEDIR = testsuite
3746 $(TESTSUITEDIR)/site.exp: site.exp
3747 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3749 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
3751 # This is only used for check-% targets that aren't parallelized.
3752 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
3753 -test -d plugin || mkdir plugin
3754 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3755 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
3756 -(rootme=`${PWD_COMMAND}`; export rootme; \
3757 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3758 cd $(TESTSUITEDIR)/$*; \
3759 rm -f tmp-site.exp; \
3760 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
3761 < ../../site.exp > tmp-site.exp; \
3762 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
3763 EXPECT=${EXPECT} ; export EXPECT ; \
3764 if [ -f $${rootme}/../expect/expect ] ; then \
3765 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3766 export TCL_LIBRARY ; fi ; \
3767 $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3769 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
3772 check_p_tool=$(firstword $(subst _, ,$*))
3773 check_p_count=$(check_$(check_p_tool)_parallelize)
3774 check_p_subno=$(word 2,$(subst _, ,$*))
3775 check_p_numbers0:=1 2 3 4 5 6 7 8 9
3776 check_p_numbers1:=0 $(check_p_numbers0)
3777 check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
3778 check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
3779 check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
3780 check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
3781 check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
3782 check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
3783 check_p_subdir=$(subst _,,$*)
3784 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
3785 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
3786 $(check_p_numbers)))
3788 # For parallelized check-% targets, this decides whether parallelization
3789 # is desirable (if -jN is used). If desirable, recursive make is run with
3790 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
3791 # parallel, as they are run in separate directories.
3792 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
3793 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
3794 # dejaGNU procedure is overridden to additionally synchronize through
3795 # a $lang-parallel directory which tests will be run by which runtest instance.
3796 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
3797 # files. If parallelization isn't desirable, only one recursive make
3798 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
3799 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
3800 # should be passed to runtest.
3802 # To parallelize some language check, add the corresponding check-$lang
3803 # to lang_checks_parallelized variable and define check_$lang_parallelize
3804 # variable. This is the upper limit to which it is useful to parallelize the
3805 # check-$lang target. It doesn't make sense to try e.g. 128 goals for small
3806 # testsuites like objc or go.
3807 $(lang_checks_parallelized): check-% : site.exp
3808 -rm -rf $(TESTSUITEDIR)/$*-parallel
3809 @if [ "$(filter -j, $(MFLAGS))" = "-j" ]; then \
3810 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
3811 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
3812 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
3813 export GCC_RUNTEST_PARALLELIZE_DIR ; \
3814 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
3816 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
3818 for dir in $(TESTSUITEDIR)/$* \
3819 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
3821 if [ -d $$dir ]; then \
3822 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
3823 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
3826 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
3827 > $(TESTSUITEDIR)/$*/$*.sum; \
3828 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
3829 > $(TESTSUITEDIR)/$*/$*.log; \
3830 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
3832 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
3833 check_$*_parallelize= check-parallel-$*; \
3836 check-parallel-% : site.exp
3837 -@test -d plugin || mkdir plugin
3838 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3839 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
3840 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
3841 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3842 if [ -n "$(check_p_subno)" ] \
3843 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
3844 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
3845 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
3847 cd $(TESTSUITEDIR)/$(check_p_subdir); \
3848 rm -f tmp-site.exp; \
3849 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
3850 < ../../site.exp > tmp-site.exp; \
3851 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
3852 EXPECT=${EXPECT} ; export EXPECT ; \
3853 if [ -f $${rootme}/../expect/expect ] ; then \
3854 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3855 export TCL_LIBRARY ; \
3857 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
3858 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
3859 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
3865 # The path to qmtest.
3868 # The flags to pass to qmtest.
3871 # The flags to pass to "qmtest run".
3872 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
3874 # The command to use to invoke qmtest.
3875 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3877 # The tests (or suites) to run.
3878 QMTEST_GPP_TESTS=g++
3880 # The subdirectory of the OBJDIR that will be used to store the QMTest
3881 # test database configuration and that will be used for temporary
3882 # scratch space during QMTest's execution.
3883 QMTEST_DIR=qmtestsuite
3885 # Create the QMTest database configuration.
3886 ${QMTEST_DIR} stamp-qmtest:
3887 ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3888 -c gcc_database.GCCDatabase \
3889 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
3890 $(STAMP) stamp-qmtest
3892 # Create the QMTest context file.
3893 ${QMTEST_DIR}/context: stamp-qmtest
3895 echo "CompilerTable.languages=c cplusplus" >> $@
3896 echo "CompilerTable.c_kind=GCC" >> $@
3897 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
3898 echo "CompilerTable.c_options=-B${objdir}/" >> $@
3899 echo "CompilerTable.cplusplus_kind=GCC" >> $@
3900 echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
3901 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
3902 echo "DejaGNUTest.target=${target_noncanonical}" >> $@
3904 # Run the G++ testsuite using QMTest.
3905 qmtest-g++: ${QMTEST_DIR}/context
3906 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3907 -o g++.qmr ${QMTEST_GPP_TESTS}
3909 # Use the QMTest GUI.
3910 qmtest-gui: ${QMTEST_DIR}/context
3911 cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3915 # Run Paranoia on real.c.
3917 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
3918 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
3920 paranoia: paranoia.o real.o $(LIBIBERTY)
3921 g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3923 # These exist for maintenance purposes.
3925 # Update the tags table.
3929 list='$(SUBDIRS)'; for dir in $$list; do \
3930 if test -f $$dir/TAGS; then \
3931 incs="$$incs --include $$dir/TAGS.sub"; \
3934 etags -o TAGS.sub c-family/*.h c-family/*.c *.h *.c *.cc \
3935 ../include/*.h ../libiberty/*.c \
3936 ../libcpp/*.c ../libcpp/include/*.h \
3937 --language=none --regex="/\(char\|unsigned int\|int\|bool\|void\|HOST_WIDE_INT\|enum [A-Za-z_0-9]+\) [*]?\([A-Za-z_0-9]+\)/\2/" common.opt \
3938 --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\).*(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def \
3939 --language=none --regex="/DEFTIMEVAR (\([A-Za-z_0-9]+\)/\1/" timevar.def \
3941 etags --include TAGS.sub $$incs)
3943 # -----------------------------------------------------
3944 # Rules for generating translated message descriptions.
3945 # Disabled by autoconf if the tools are not available.
3946 # -----------------------------------------------------
3948 XGETTEXT = @XGETTEXT@
3951 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
3953 .PHONY: build- install- build-po install-po update-po
3955 # Dummy rules to deal with dependencies produced by use of
3956 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3960 build-po: $(CATALOGS)
3962 # This notation should be acceptable to all Make implementations used
3963 # by people who are interested in updating .po files.
3964 update-po: $(CATALOGS:.gmo=.pox)
3966 # N.B. We do not attempt to copy these into $(srcdir). The snapshot
3970 $(GMSGFMT) --statistics -o $@ $<
3972 # The new .po has to be gone over by hand, so we deposit it into
3973 # build/po with a different extension.
3974 # If build/po/gcc.pot exists, use it (it was just created),
3975 # else use the one in srcdir.
3978 $(MSGMERGE) $< `if test -f po/gcc.pot; \
3979 then echo po/gcc.pot; \
3980 else echo $(srcdir)/po/gcc.pot; fi` -o $@
3982 # This rule has to look for .gmo modules in both srcdir and
3983 # the cwd, and has to check that we actually have a catalog
3984 # for each language, in case they weren't built or included
3985 # with the distribution.
3987 $(mkinstalldirs) $(DESTDIR)$(datadir)
3988 cats="$(CATALOGS)"; for cat in $$cats; do \
3989 lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3990 if [ -f $$cat ]; then :; \
3991 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3994 dir=$(localedir)/$$lang/LC_MESSAGES; \
3995 echo $(mkinstalldirs) $(DESTDIR)$$dir; \
3996 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
3997 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
3998 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4001 # Rule for regenerating the message template (gcc.pot).
4002 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
4003 # this rule has no dependencies and always regenerates gcc.pot. This is
4004 # relatively harmless since the .po files do not directly depend on it.
4005 # Note that exgettext has an awk script embedded in it which requires a
4006 # fairly modern (POSIX-compliant) awk.
4007 # The .pot file is left in the build directory.
4012 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
4013 $(XGETTEXT) gcc $(srcdir)
4017 # Dependency information.
4019 # In order for parallel make to really start compiling the expensive
4020 # objects from $(OBJS) as early as possible, build all their
4021 # prerequisites strictly before all objects.
4022 $(ALL_HOST_OBJS) : | $(generated_files)
4024 # Include the auto-generated dependencies for all host objects.
4026 $(foreach obj,$(ALL_HOST_OBJS),\
4027 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
4028 -include $(DEPFILES)