1 # Makefile for GNU Compiler Collection
2 # Run 'configure' to generate Makefile from Makefile.in
4 # Copyright (C) 1987-2014 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 # Sed command to transform gcc to installed name.
63 program_transform_name := @program_transform_name@
65 # -----------------------------
66 # Directories used during build
67 # -----------------------------
69 # Directory where sources are, from where we are.
71 gcc_docdir = @srcdir@/doc
73 # Directory where sources are, absolute.
74 abs_srcdir = @abs_srcdir@
75 abs_docdir = @abs_srcdir@/doc
77 # Top build directory for this package, relative to here.
80 # The absolute path to the current directory.
81 objdir := $(shell pwd)
83 host_subdir=@host_subdir@
84 build_subdir=@build_subdir@
85 target_subdir=@target_subdir@
86 build_libsubdir=@build_libsubdir@
88 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
89 ifeq ($(host_subdir),.)
90 toplevel_builddir := ..
92 toplevel_builddir := ../..
95 build_objdir := $(toplevel_builddir)/$(build_subdir)
96 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
97 target_objdir := $(toplevel_builddir)/$(target_subdir)
103 # Directory where sources are, from where we are.
106 # We define a vpath for the sources of the .texi files here because they
107 # are split between multiple directories and we would rather use one implicit
108 # pattern rule for everything.
109 # This vpath could be extended within the Make-lang fragments.
111 vpath %.texi $(gcc_docdir)
112 vpath %.texi $(gcc_docdir)/include
118 # Extra flags to pass to indicate cross compilation, which
119 # might be used or tested by Make-lang fragments.
122 # Variables that exist for you to override.
123 # See below for how to change them for certain systems.
125 # List of language subdirectories.
126 SUBDIRS =@subdirs@ build
128 # Selection of languages to be made.
129 CONFIG_LANGUAGES = @all_selected_languages@
130 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext) \
133 # Default values for variables overridden in Makefile fragments.
134 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
135 # TCFLAGS is used for compilations with the GCC just built.
136 # T_CFLAGS is used for all compilations and is overridden by t-* files.
140 CXXFLAGS = @CXXFLAGS@
143 # Should we build position-independent host code?
146 # Flags to determine code coverage. When coverage is disabled, this will
147 # contain the optimization flags, as you normally want code coverage
148 # without optimization.
149 COVERAGE_FLAGS = @coverage_flags@
150 coverageexts = .{gcda,gcno}
152 # The warning flags are separate from CFLAGS because people tend to
153 # override optimization flags and we'd like them to still have warnings
154 # turned on. These flags are also used to pass other stage dependent
155 # flags from configure. The user is free to explicitly turn these flags
157 # LOOSE_WARN are the warning flags to use when compiling something
158 # which is only compiled with gcc, such as libgcc.
159 # C_LOOSE_WARN is similar, but with C-only warnings.
160 # STRICT_WARN are the additional warning flags to
161 # apply to the back end and some front ends, which may be compiled
162 # with other compilers.
163 # C_STRICT_WARN is similar, with C-only warnings.
164 LOOSE_WARN = @loose_warn@
165 C_LOOSE_WARN = @c_loose_warn@
166 STRICT_WARN = @strict_warn@
167 C_STRICT_WARN = @c_strict_warn@
169 # This is set by --enable-checking. The idea is to catch forgotten
170 # "extern" tags in header files.
171 NOCOMMON_FLAG = @nocommon_flag@
173 NOEXCEPTION_FLAGS = @noexception_flags@
175 # This is set by --disable-maintainer-mode (default) to "#"
176 # FIXME: 'MAINT' will always be set to an empty string, no matter if
177 # --disable-maintainer-mode is used or not. This is because the
178 # following will expand to "MAINT := " in maintainer mode, and to
179 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
180 # they mean exactly the same thing for make.
183 # The following provides the variable ENABLE_MAINTAINER_RULES that can
184 # be used in language Make-lang.in makefile fragments to enable
185 # maintainer rules. So, ENABLE_MAINTAINER_RULES is 'true' in
186 # maintainer mode, and '' otherwise.
187 @MAINT@ ENABLE_MAINTAINER_RULES = true
189 # These are set by --enable-checking=valgrind.
190 RUN_GEN = @valgrind_command@
191 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
193 # This is how we control whether or not the additional warnings are applied.
194 .-warn = $(STRICT_WARN)
195 build-warn = $(STRICT_WARN)
196 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
197 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
199 # These files are to have specific diagnostics suppressed, or are not to
200 # be subject to -Werror:
201 # flex output may yield harmless "no previous prototype" warnings
202 build/gengtype-lex.o-warn = -Wno-error
203 gengtype-lex.o-warn = -Wno-error
204 libgcov-util.o-warn = -Wno-error
205 libgcov-driver-tool.o-warn = -Wno-error
206 libgcov-merge-tool.o-warn = -Wno-error
207 gimple-match.o-warn = -Wno-unused-variable -Wno-unused-parameter
208 generic-match.o-warn = -Wno-unused-variable -Wno-unused-parameter
210 # All warnings have to be shut off in stage1 if the compiler used then
211 # isn't gcc; configure determines that. WARN_CFLAGS will be either
212 # $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be
213 # either $(GCC_WARN_CXXFLAGS), or nothing.
214 WARN_CFLAGS = @warn_cflags@
215 WARN_CXXFLAGS = @warn_cxxflags@
217 CPPFLAGS = @CPPFLAGS@
230 RANLIB_FLAGS = @ranlib_flags@
232 # Libraries to use on the host.
233 HOST_LIBS = @HOST_LIBS@
235 # The name of the compiler to use.
237 COMPILER_FLAGS = $(CXXFLAGS)
238 # If HOST_LIBS is set, then the user is controlling the libraries to
239 # link against. In that case, link with $(CC) so that the -lstdc++
240 # library is not introduced. If HOST_LIBS is not set, link with
241 # $(CXX) to pick up -lstdc++.
244 LINKER_FLAGS = $(CXXFLAGS)
247 LINKER_FLAGS = $(CFLAGS)
250 # Like LINKER, but use a mutex for serializing front end links.
251 ifeq (@DO_LINK_MUTEX@,true)
252 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
257 # -------------------------------------------
258 # Programs which operate on the build machine
259 # -------------------------------------------
262 # pwd command to use. Allow user to override default by setting PWDCMD in
263 # the environment to account for automounters. The make variable must not
264 # be called PWDCMD, otherwise the value set here is passed to make
265 # subprocesses and overrides the setting from the user's environment.
266 # Don't use PWD since it is a common shell environment variable and we
267 # don't want to corrupt it.
268 PWD_COMMAND = $${PWDCMD-pwd}
269 # on sysV, define this as cp.
271 # Some systems may be missing symbolic links, regular links, or both.
272 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
275 # These permit overriding just for certain files.
276 INSTALL_PROGRAM = @INSTALL_PROGRAM@
277 INSTALL_DATA = @INSTALL_DATA@
278 INSTALL_SCRIPT = @INSTALL@
279 install_sh = $(SHELL) $(srcdir)/../install-sh
280 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
281 MAKEINFO = @MAKEINFO@
282 MAKEINFOFLAGS = --no-split
285 TEXI2HTML = $(MAKEINFO) --html
286 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
287 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
288 # Some versions of `touch' (such as the version on Solaris 2.8)
289 # do not correctly set the timestamp due to buggy versions of `utime'
290 # in the kernel. So, we use `echo' instead.
291 STAMP = echo timestamp >
292 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
293 # translate the shell's notion of absolute pathnames to the native
295 build_file_translate = @build_file_translate@
297 # Make sure the $(MAKE) variable is defined.
300 # Locate mkinstalldirs.
301 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
303 # write_entries_to_file - writes each entry in a list
304 # to the specified file. Entries are written in chunks of
305 # $(write_entries_to_file_split) to accommodate systems with
306 # severe command-line-length limitations.
308 # $(1): variable containing entries to iterate over
310 write_entries_to_file_split = 50
311 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
313 $(shell i=1; while test $$i -le $(words $(1)); do \
314 echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
315 $(shell echo "$(wordlist $(range), \
316 $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
317 | tr ' ' '\012' >> $(2)))
323 # Dependency tracking stuff.
324 CXXDEPMODE = @CXXDEPMODE@
326 depcomp = $(SHELL) $(srcdir)/../depcomp
328 # In the past we used AC_PROG_CC_C_O and set this properly, but
329 # it was discovered that this hadn't worked in a long time, so now
331 OUTPUT_OPTION = -o $@
333 # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
334 # -I../zlib, unless we were configured with --with-system-zlib, in which
335 # case both are empty.
348 CLOOGLIBS = @CLOOGLIBS@
349 CLOOGINC = @CLOOGINC@
351 # Set to 'yes' if the LTO front end is enabled.
352 enable_lto = @enable_lto@
354 # Compiler and flags needed for plugin support
356 PLUGINCFLAGS = @CXXFLAGS@
358 # Libs and linker options needed for plugin support
359 PLUGINLIBS = @pluginlibs@
361 enable_plugin = @enable_plugin@
363 enable_host_shared = @enable_host_shared@
365 CPPLIB = ../libcpp/libcpp.a
366 CPPINC = -I$(srcdir)/../libcpp/include
368 # Where to find decNumber
369 enable_decimal_float = @enable_decimal_float@
370 DECNUM = $(srcdir)/../libdecnumber
371 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
372 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
373 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
375 # The backtrace library.
376 BACKTRACE = $(srcdir)/../libbacktrace
377 BACKTRACEINC = -I$(BACKTRACE)
378 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
380 # Target to use when installing include directory. Either
381 # install-headers-tar, install-headers-cpio or install-headers-cp.
382 INSTALL_HEADERS_DIR = @build_install_headers_dir@
384 # Header files that are made available under the same name
385 # to programs compiled with GCC.
386 USER_H = $(srcdir)/ginclude/float.h \
387 $(srcdir)/ginclude/iso646.h \
388 $(srcdir)/ginclude/stdarg.h \
389 $(srcdir)/ginclude/stdbool.h \
390 $(srcdir)/ginclude/stddef.h \
391 $(srcdir)/ginclude/varargs.h \
392 $(srcdir)/ginclude/stdfix.h \
393 $(srcdir)/ginclude/stdnoreturn.h \
394 $(srcdir)/ginclude/stdalign.h \
395 $(srcdir)/ginclude/stdatomic.h \
398 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
399 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
401 # The GCC to use for compiling crt*.o.
402 # Usually the one we just built.
403 # Don't use this as a dependency--use $(GCC_PASSES).
404 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
406 # Set if the compiler was configured with --with-build-sysroot.
407 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
409 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
411 # It also specifies -isystem ./include to find, e.g., stddef.h.
412 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
414 # ---------------------------------------------------
415 # Programs which produce files for the target machine
416 # ---------------------------------------------------
418 AR_FOR_TARGET := $(shell \
419 if [ -f $(objdir)/../binutils/ar ] ; then \
420 echo $(objdir)/../binutils/ar ; \
422 if [ "$(host)" = "$(target)" ] ; then \
425 t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
428 AR_FLAGS_FOR_TARGET =
429 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
430 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
431 LIPO_FOR_TARGET = lipo
432 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
433 RANLIB_FOR_TARGET := $(shell \
434 if [ -f $(objdir)/../binutils/ranlib ] ; then \
435 echo $(objdir)/../binutils/ranlib ; \
437 if [ "$(host)" = "$(target)" ] ; then \
440 t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
443 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
444 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
446 STRIP_FOR_TARGET := $(shell \
447 if [ -f $(objdir)/../binutils/strip-new ] ; then \
448 echo $(objdir)/../binutils/strip-new ; \
450 if [ "$(host)" = "$(target)" ] ; then \
453 t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
461 # Where to find some libiberty headers.
462 HASHTAB_H = $(srcdir)/../include/hashtab.h
463 OBSTACK_H = $(srcdir)/../include/obstack.h
464 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
465 MD5_H = $(srcdir)/../include/md5.h
466 XREGEX_H = $(srcdir)/../include/xregex.h
467 FNMATCH_H = $(srcdir)/../include/fnmatch.h
469 # Linker plugin API headers
470 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
472 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
473 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
474 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
475 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
477 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
478 # Purge it of unnecessary internal relative paths
479 # to directories that might not exist yet.
480 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
481 # Use single quotes here to avoid nested double- and backquotes, this
482 # macro is also used in a double-quoted context.
483 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
485 # Control whether to run fixincludes.
486 STMP_FIXINC = @STMP_FIXINC@
488 # Test to see whether <limits.h> exists in the system header files.
489 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
491 # Directory for prefix to system directories, for
492 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
493 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
494 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
496 xmake_file=@xmake_file@
497 tmake_file=@tmake_file@
498 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
499 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
500 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
501 out_file=$(srcdir)/config/@out_file@
502 out_object_file=@out_object_file@
503 common_out_file=$(srcdir)/common/config/@common_out_file@
504 common_out_object_file=@common_out_object_file@
505 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
506 tm_file_list=@tm_file_list@
507 tm_include_list=@tm_include_list@
508 tm_defines=@tm_defines@
509 tm_p_file_list=@tm_p_file_list@
510 tm_p_include_list=@tm_p_include_list@
511 build_xm_file_list=@build_xm_file_list@
512 build_xm_include_list=@build_xm_include_list@
513 build_xm_defines=@build_xm_defines@
514 host_xm_file_list=@host_xm_file_list@
515 host_xm_include_list=@host_xm_include_list@
516 host_xm_defines=@host_xm_defines@
517 xm_file_list=@xm_file_list@
518 xm_include_list=@xm_include_list@
519 xm_defines=@xm_defines@
521 lang_checks_parallelized=
522 # Upper limit to which it is useful to parallelize this lang target.
523 # It doesn't make sense to try e.g. 128 goals for small testsuites
525 check_gcc_parallelize=10000
526 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt
527 lang_specs_files=@lang_specs_files@
528 lang_tree_files=@lang_tree_files@
529 target_cpu_default=@target_cpu_default@
530 OBJC_BOEHM_GC=@objc_boehm_gc@
531 extra_modes_file=@extra_modes_file@
532 extra_opt_files=@extra_opt_files@
533 host_hook_obj=@out_host_hook_obj@
536 enable_multiarch = @enable_multiarch@
537 with_cpu = @with_cpu@
538 with_float = @with_float@
539 ifeq ($(enable_multiarch),yes)
542 ifeq ($(enable_multiarch),auto)
543 # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
544 if_multiarch = $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
550 # ------------------------
551 # Installation directories
552 # ------------------------
554 # Common prefix for installation directories.
555 # NOTE: This directory must exist when you start installation.
557 # Directory in which to put localized header files. On the systems with
558 # gcc as the native cc, `local_prefix' may not be `prefix' which is
560 # NOTE: local_prefix *should not* default from prefix.
561 local_prefix = @local_prefix@
562 # Directory in which to put host dependent programs and libraries
563 exec_prefix = @exec_prefix@
564 # Directory in which to put the executable for the command `gcc'
566 # Directory in which to put the directories used by the compiler.
568 # Directory in which GCC puts its executables.
569 libexecdir = @libexecdir@
575 # Directory in which the compiler finds libraries etc.
576 libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
577 # Directory in which the compiler finds executables
578 libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
579 # Directory in which all plugin resources are installed
580 plugin_resourcesdir = $(libsubdir)/plugin
581 # Directory in which plugin headers are installed
582 plugin_includedir = $(plugin_resourcesdir)/include
583 # Directory in which plugin specific executables are installed
584 plugin_bindir = $(libexecsubdir)/plugin
585 # Used to produce a relative $(gcc_tooldir) in gcc.o
586 unlibsubdir = ../../..
587 # $(prefix), expressed as a path relative to $(libsubdir).
589 # An explanation of the sed strings:
590 # -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
591 # -e 's|/$$||' match a trailing forward slash and eliminates it
592 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
593 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
595 # (*) Note this pattern overwrites the first character of the string
596 # with a forward slash if one is not already present. This is not a
597 # problem because the exact names of the sub-directories concerned is
598 # unimportant, just the number of them matters.
600 # The practical upshot of these patterns is like this:
602 # prefix exec_prefix result
603 # ------ ----------- ------
607 # /foo/ /foo/bar/ ../
608 # /foo /foo/bar/ugg ../../
609 libsubdir_to_prefix := \
610 $(unlibsubdir)/$(shell echo "$(libdir)" | \
611 sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
613 # $(exec_prefix), expressed as a path relative to $(prefix).
614 prefix_to_exec_prefix := \
615 $(shell echo "$(exec_prefix)" | \
616 sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
617 # Directory in which to find other cross-compilation tools and headers.
619 # Used in install-cross.
620 gcc_tooldir = @gcc_tooldir@
621 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
622 build_tooldir = $(exec_prefix)/$(target_noncanonical)
623 # Directory in which the compiler finds target-independent g++ includes.
624 gcc_gxx_include_dir = @gcc_gxx_include_dir@
625 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
626 # Directory to search for site-specific includes.
627 local_includedir = $(local_prefix)/include
628 includedir = $(prefix)/include
629 # where the info files go
631 # Where cpp should go besides $prefix/bin if necessary
632 cpp_install_dir = @cpp_install_dir@
633 # where the locale files go
635 localedir = $(datadir)/locale
636 # Extension (if any) to put in installed man-page filename.
640 exeext = @host_exeext@
641 build_exeext = @build_exeext@
643 # Directory in which to put man pages.
645 man1dir = $(mandir)/man1
646 man7dir = $(mandir)/man7
647 # Dir for temp files.
650 datarootdir = @datarootdir@
652 # Directory in which to build HTML
653 build_htmldir = $(objdir)/HTML/gcc-$(version)
654 # Directory in which to put HTML
657 # Whether we were configured with NLS.
660 # Internationalization library.
662 LIBINTL_DEP = @LIBINTL_DEP@
664 # Character encoding conversion library.
665 LIBICONV = @LIBICONV@
666 LIBICONV_DEP = @LIBICONV_DEP@
668 # If a supplementary library is being used for the GC.
671 # "true" if the target C library headers are unavailable; "false"
673 inhibit_libc = @inhibit_libc@
674 ifeq ($(inhibit_libc),true)
675 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
678 # List of extra executables that should be compiled for this target machine
679 # that are used when linking.
680 # The rules for compiling them should be in the t-* file for the machine.
681 EXTRA_PROGRAMS = @extra_programs@
683 # List of extra object files that should be compiled and linked with
684 # compiler proper (cc1, cc1obj, cc1plus).
685 EXTRA_OBJS = @extra_objs@
687 # List of extra object files that should be compiled and linked with
689 EXTRA_GCC_OBJS =@extra_gcc_objs@
691 # List of extra libraries that should be linked with the gcc driver.
692 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
694 # List of additional header files to install.
695 EXTRA_HEADERS =@extra_headers_list@
697 # How to handle <stdint.h>.
698 USE_GCC_STDINT = @use_gcc_stdint@
700 # The configure script will set this to collect2$(exeext), except on a
701 # (non-Unix) host which can not build collect2, for which it will be
703 COLLECT2 = @collect2@
705 # Program to convert libraries.
708 # Control whether header files are installed.
709 INSTALL_HEADERS=install-headers install-mkheaders
711 # Control whether Info documentation is built and installed.
712 BUILD_INFO = @BUILD_INFO@
714 # Control whether manpages generated by texi2pod.pl can be rebuilt.
715 GENERATED_MANPAGES = @GENERATED_MANPAGES@
717 # Additional directories of header files to run fixincludes on.
718 # These should be directories searched automatically by default
719 # just as /usr/include is.
720 # *Do not* use this for directories that happen to contain
721 # header files, but are not searched automatically by default.
722 # On most systems, this is empty.
723 OTHER_FIXINCLUDES_DIRS=
725 # A list of all the language-specific executables.
726 COMPILERS = @all_compilers@
728 # List of things which should already be built whenever we try to use xgcc
729 # to compile anything (without linking).
730 GCC_PASSES=xgcc$(exeext) specs
732 # Directory to link to, when using the target `maketest'.
735 # Native compiler for the build machine and its switches.
736 CC_FOR_BUILD = @CC_FOR_BUILD@
737 CXX_FOR_BUILD = @CXX_FOR_BUILD@
738 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
739 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ -DGENERATOR_FILE
741 # Native compiler that we use. This may be C++ some day.
742 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
743 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
745 # Native linker that we use.
746 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
747 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
749 # Native linker and preprocessor flags. For x-fragment overrides.
750 BUILD_LDFLAGS=@BUILD_LDFLAGS@
751 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
752 -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
754 # Actual name to use when installing a native compiler.
755 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
756 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
757 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
758 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
759 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
761 # Setup the testing framework, if you have one
762 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
763 echo $${rootme}/../expect/expect ; \
764 else echo expect ; fi`
766 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
767 echo $${srcdir}/../dejagnu/runtest ; \
768 else echo runtest; fi`
771 # This should name the specs file that we're going to install. Target
772 # Makefiles may override it and name another file to be generated from
773 # the built-in specs and installed as the default spec, as long as
774 # they also introduce a rule to generate a file name specs, to be used
778 # Extra include files that are defined by HeaderInclude directives in
782 # Extra include files that are defined by SourceInclude directives in
784 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
788 # End of variables for you to override.
790 # GTM_H lists the config files that the generator files depend on,
791 # while TM_H lists the ones ordinary gcc files depend on, which
792 # includes several files generated by those generators.
793 BCONFIG_H = bconfig.h $(build_xm_file_list)
794 CONFIG_H = config.h $(host_xm_file_list)
795 TCONFIG_H = tconfig.h $(xm_file_list)
796 TM_P_H = tm_p.h $(tm_p_file_list)
797 GTM_H = tm.h $(tm_file_list) insn-constants.h
798 TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H)
800 # Variables for version information.
801 BASEVER := $(srcdir)/BASE-VER # 4.x.y
802 DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
803 DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty
804 REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX]
806 BASEVER_c := $(shell cat $(BASEVER))
807 DEVPHASE_c := $(shell cat $(DEVPHASE))
808 DATESTAMP_c := $(shell cat $(DATESTAMP))
810 ifeq (,$(wildcard $(REVISION)))
814 REVISION_c := $(shell cat $(REVISION))
817 version := $(BASEVER_c)
819 # For use in version.c - double quoted strings, with appropriate
820 # surrounding punctuation and spaces, and with the datestamp and
821 # development phase collapsed to the empty string in release mode
822 # (i.e. if DEVPHASE_c is empty). The space immediately after the
823 # comma in the $(if ...) constructs is significant - do not remove it.
824 BASEVER_s := "\"$(BASEVER_c)\""
825 DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
826 DATESTAMP_s := "\"$(if $(DEVPHASE_c), $(DATESTAMP_c))\""
827 PKGVERSION_s:= "\"@PKGVERSION@\""
828 BUGURL_s := "\"@REPORT_BUGS_TO@\""
830 PKGVERSION := @PKGVERSION@
831 BUGURL_TEXI := @REPORT_BUGS_TEXI@
834 REVISION_s := "\"$(if $(DEVPHASE_c), $(REVISION_c))\""
839 # Shorthand variables for dependency lists.
840 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
841 VEC_H = vec.h statistics.h $(GGC_H)
842 HASH_TABLE_H = $(HASHTAB_H) hash-table.h
843 EXCEPT_H = except.h $(HASHTAB_H)
844 TARGET_DEF = target.def target-hooks-macros.h
845 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
846 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
847 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
848 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
849 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
850 MACHMODE_H = machmode.h mode-classes.def insn-modes.h
851 HOOKS_H = hooks.h $(MACHMODE_H)
852 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
853 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
854 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
855 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
856 $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
857 RTL_BASE_H = coretypes.h rtl.h rtl.def $(MACHMODE_H) reg-notes.def \
858 insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
859 $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
860 FIXED_VALUE_H = fixed-value.h $(MACHMODE_H) double-int.h
861 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
862 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
863 PARAMS_H = params.h params.def
864 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
865 gtm-builtins.def sanitizer.def cilkplus.def cilk-builtins.def
866 INTERNAL_FN_DEF = internal-fn.def
867 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF)
868 TREE_CORE_H = tree-core.h coretypes.h all-tree.def tree.def \
869 c-family/c-common.def $(lang_tree_files) $(MACHMODE_H) \
870 $(BUILTINS_DEF) $(INPUT_H) statistics.h \
871 $(VEC_H) treestruct.def $(HASHTAB_H) \
872 double-int.h alias.h $(SYMTAB_H) $(FLAGS_H) \
873 $(REAL_H) $(FIXED_VALUE_H)
874 TREE_H = tree.h $(TREE_CORE_H) tree-check.h
875 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
876 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
877 cfg-flags.def cfghooks.h
878 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
879 $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
880 tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
881 GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h gcov-counter.def
883 EMIT_RTL_H = emit-rtl.h
884 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
885 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
886 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
887 $(VEC_H) $(INPUT_H) $(MACHMODE_H)
888 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H)
889 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
890 REGS_H = regs.h $(MACHMODE_H) hard-reg-set.h
891 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) double-int.h \
892 $(BITMAP_H) sbitmap.h
893 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
894 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
895 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
896 cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
897 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
898 alloc-pool.h $(TIMEVAR_H)
899 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
900 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
901 GGC_H = ggc.h gtype-desc.h statistics.h
902 TIMEVAR_H = timevar.h timevar.def
903 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
904 INSN_ADDR_H = $(srcdir)/insn-addr.h
905 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
906 $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
907 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
908 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
909 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
910 $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
911 PREDICT_H = predict.h predict.def
912 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
913 $(srcdir)/../libcpp/include/cpplib.h
914 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
915 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
916 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
917 CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h
918 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H)
919 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
920 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
921 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
922 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
923 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
925 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
926 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
927 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
928 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
929 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
930 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
931 $(C_COMMON_H) $(TREE_H)
932 TREE_INLINE_H = tree-inline.h
933 REAL_H = real.h $(MACHMODE_H)
934 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
935 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
936 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
937 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
938 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
939 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
940 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
941 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
942 PLUGIN_VERSION_H = plugin-version.h configargs.h
943 CONTEXT_H = context.h
946 # Now figure out from those variables how to compile and link.
948 # IN_GCC distinguishes between code compiled into GCC itself and other
949 # programs built during a bootstrap.
950 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
951 # cross compiler which does not use the native headers and libraries.
952 INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@
954 # This is the variable actually used when we compile. If you change this,
955 # you probably want to update BUILD_CFLAGS in configure.ac
956 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
957 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
960 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
961 $(COVERAGE_FLAGS) $(NOEXCEPTION_FLAGS) $(WARN_CXXFLAGS) @DEFS@
963 # Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro
964 # puts -I options in CPPFLAGS, our include files in the srcdir will always
965 # win against random include files in /usr/include.
966 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
968 # This is the variable to use when using $(COMPILER).
969 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
971 # This is the variable to use when using $(LINKER).
972 ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
974 # Build and host support libraries.
976 # Use the "pic" build of libiberty if --enable-host-shared.
977 ifeq ($(enable_host_shared),yes)
978 LIBIBERTY = ../libiberty/pic/libiberty.a
979 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/pic/libiberty.a
981 LIBIBERTY = ../libiberty/libiberty.a
982 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
984 # For stage1 and when cross-compiling use the build libcpp which is
985 # built with NLS disabled. For stage2+ use the host library and
987 ifeq ($(build_objdir),$(build_libobjdir))
988 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
990 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY) $(LIBINTL) $(LIBICONV)
991 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
994 # Dependencies on the intl and portability libraries.
995 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
996 $(LIBDECNUMBER) $(LIBBACKTRACE)
998 # Likewise, for use in the tools that must run on this machine
999 # even if we are cross-building GCC.
1000 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1002 # How to link with both our special library facilities
1003 # and the system's installed libraries.
1004 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1005 $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1006 BACKENDLIBS = $(CLOOGLIBS) $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1008 # Any system libraries needed just for GNAT.
1009 SYSLIBS = @GNAT_LIBEXC@
1011 # Used from ada/gcc-interface/Make-lang.in
1012 GNATBIND = @GNATBIND@
1013 GNATMAKE = @GNATMAKE@
1015 # Libs needed (at present) just for jcf-dump.
1016 LDEXP_LIB = @LDEXP_LIB@
1018 # Likewise, for use in the tools that must run on this machine
1019 # even if we are cross-building GCC.
1020 BUILD_LIBS = $(BUILD_LIBIBERTY)
1022 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1023 build/vec.o build/min-insn-modes.o build/gensupport.o \
1025 BUILD_MD = build/read-md.o
1026 BUILD_ERRORS = build/errors.o
1028 # Specify the directories to be searched for header files.
1029 # Both . and srcdir are used, in that order,
1030 # so that *config.h will be found in the compilation
1031 # subdirectory rather than in the source directory.
1032 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1033 # currently being compiled, in both source trees, to be examined as well.
1034 # libintl.h will be found in ../intl if we are using the included libintl.
1035 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1036 -I$(srcdir)/../include @INCINTL@ \
1037 $(CPPINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1038 $(CLOOGINC) $(ISLINC)
1040 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1041 ifeq ($(CXXDEPMODE),depmode=gcc3)
1042 # Note a subtlety here: we use $(@D) for the directory part, to make
1043 # things like the go/%.o rule work properly; but we use $(*F) for the
1044 # file part, as we just want the file part of the stem, not the entire
1046 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1047 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1049 COMPILE = source='$<' object='$@' libtool=no \
1050 DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1059 # Support for additional languages (other than C).
1060 # C can be supported this way too (leave for later).
1062 LANG_MAKEFRAGS = @all_lang_makefrags@
1064 # Flags to pass to recursive makes.
1065 # CC is set by configure.
1066 # ??? The choices here will need some experimenting with.
1068 export AR_FOR_TARGET
1069 export AR_CREATE_FOR_TARGET
1070 export AR_FLAGS_FOR_TARGET
1071 export AR_EXTRACT_FOR_TARGET
1074 export GCC_FOR_TARGET
1077 export LIPO_FOR_TARGET
1079 export NM_FOR_TARGET
1080 export STRIP_FOR_TARGET
1081 export RANLIB_FOR_TARGET
1085 "ADA_CFLAGS=$(ADA_CFLAGS)" \
1087 "BISONFLAGS=$(BISONFLAGS)" \
1088 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1089 "LDFLAGS=$(LDFLAGS)" \
1091 "FLEXFLAGS=$(FLEXFLAGS)" \
1092 "INSTALL=$(INSTALL)" \
1093 "INSTALL_DATA=$(INSTALL_DATA)" \
1094 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1095 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1098 "MAKEINFO=$(MAKEINFO)" \
1099 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
1102 "exeext=$(exeext)" \
1103 "build_exeext=$(build_exeext)" \
1104 "objext=$(objext)" \
1105 "exec_prefix=$(exec_prefix)" \
1106 "prefix=$(prefix)" \
1107 "local_prefix=$(local_prefix)" \
1108 "gxx_include_dir=$(gcc_gxx_include_dir)" \
1109 "build_tooldir=$(build_tooldir)" \
1110 "gcc_tooldir=$(gcc_tooldir)" \
1111 "bindir=$(bindir)" \
1112 "libexecsubdir=$(libexecsubdir)" \
1113 "datarootdir=$(datarootdir)" \
1114 "datadir=$(datadir)" \
1115 "localedir=$(localedir)"
1117 # Lists of files for various purposes.
1119 # All option source files
1120 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1122 # Target specific, C specific object file
1123 C_TARGET_OBJS=@c_target_objs@
1125 # Target specific, C++ specific object file
1126 CXX_TARGET_OBJS=@cxx_target_objs@
1128 # Target specific, Fortran specific object file
1129 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1131 # Object files for gcc many-languages driver.
1132 GCC_OBJS = gcc.o ggc-none.o
1134 c-family-warn = $(STRICT_WARN)
1136 # Language-specific object files shared by all C-family front ends.
1137 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1138 c-family/c-format.o c-family/c-gimplify.o c-family/c-lex.o \
1139 c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1140 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1141 c-family/c-semantics.o c-family/c-ada-spec.o \
1142 c-family/c-cilkplus.o \
1143 c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o
1145 # Language-independent object files.
1146 # We put the insn-*.o files first so that a parallel make will build
1147 # them sooner, because they are large and otherwise tend to be the
1148 # last objects to finish building.
1191 combine-stack-adj.o \
1202 data-streamer-in.o \
1203 data-streamer-out.o \
1243 gimple-pretty-print.o \
1244 gimple-ssa-isolate-paths.o \
1245 gimple-ssa-strength-reduction.o \
1246 gimple-streamer-in.o \
1247 gimple-streamer-out.o \
1255 graphite-blocking.o \
1256 graphite-clast-to-gimple.o \
1257 graphite-isl-ast-to-gimple.o \
1258 graphite-dependences.o \
1259 graphite-interchange.o \
1260 graphite-optimize-isl.o \
1262 graphite-scop-detection.o \
1263 graphite-sese-to-poly.o \
1276 ipa-polymorphic-call.o \
1281 ipa-inline-analysis.o \
1282 ipa-inline-transform.o \
1313 lra-eliminations.o \
1319 lto-streamer-out.o \
1403 tree-loop-distribution.o \
1406 tree-object-size.o \
1411 tree-pretty-print.o \
1413 tree-scalar-evolution.o \
1415 tree-switch-conversion.o \
1416 tree-ssa-address.o \
1419 tree-ssa-coalesce.o \
1421 tree-ssa-copyrename.o \
1425 tree-ssa-forwprop.o \
1426 tree-ssa-ifcombine.o \
1428 tree-ssa-loop-ch.o \
1429 tree-ssa-loop-im.o \
1430 tree-ssa-loop-ivcanon.o \
1431 tree-ssa-loop-ivopts.o \
1432 tree-ssa-loop-manip.o \
1433 tree-ssa-loop-niter.o \
1434 tree-ssa-loop-prefetch.o \
1435 tree-ssa-loop-unswitch.o \
1437 tree-ssa-math-opts.o \
1438 tree-ssa-operands.o \
1440 tree-ssa-phiprop.o \
1442 tree-ssa-propagate.o \
1443 tree-ssa-reassoc.o \
1447 tree-ssa-structalias.o \
1448 tree-ssa-tail-merge.o \
1450 tree-ssa-threadedge.o \
1451 tree-ssa-threadupdate.o \
1452 tree-ssa-uncprop.o \
1458 tree-streamer-in.o \
1459 tree-streamer-out.o \
1461 tree-vect-generic.o \
1462 tree-vect-patterns.o \
1463 tree-vect-data-refs.o \
1466 tree-vect-loop-manip.o \
1482 $(out_object_file) \
1486 # Objects in libcommon.a, potentially used by all host binaries and with
1487 # no target dependencies.
1488 OBJS-libcommon = diagnostic.o diagnostic-color.o pretty-print.o intl.o \
1489 vec.o input.o version.o
1491 # Objects in libcommon-target.a, used by drivers and by the core
1492 # compiler and containing target-dependent code.
1493 OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \
1494 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
1495 hash-table.o file-find.o
1497 # This lists all host objects for the front ends.
1498 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1500 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1501 $(OBJS-libcommon-target) @TREEBROWSER@ main.o c-family/cppspec.o \
1502 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1503 $(GCOV_TOOL_OBJS) lto-wrapper.o collect-utils.o
1505 # This lists all host object files, whether they are included in this
1506 # compilation or not.
1507 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1509 BACKEND = libbackend.a main.o @TREEBROWSER@ libcommon-target.a libcommon.a \
1510 $(CPPLIB) $(LIBDECNUMBER)
1512 # This is defined to "yes" if Tree checking is enabled, which roughly means
1513 # front-end checking.
1514 TREECHECKING = @TREECHECKING@
1516 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1517 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
1518 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
1519 insn-latencytab.c insn-opinit.c insn-opinit.h insn-preds.c insn-constants.h \
1520 tm-preds.h tm-constrs.h checksum-options gimple-match.c generic-match.c \
1521 tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \
1522 genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
1523 xgcc$(exeext) cpp$(exeext) \
1524 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1525 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1526 gcc-ranlib$(exeext) \
1527 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1528 gcov-tool$(exeect) \
1529 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \
1530 libcommon-target.a libcommon.a libgcc.mk
1533 # Language makefile fragments.
1535 # The following targets define the interface between us and the languages.
1537 # all.cross, start.encap, rest.encap,
1538 # install-common, install-info, install-man,
1540 # mostlyclean, clean, distclean, maintainer-clean,
1542 # Each language is linked in with a series of hooks. The name of each
1543 # hooked is "lang.${target_name}" (eg: lang.info). Configure computes
1544 # and adds these here. We use double-colon rules for some of the hooks;
1545 # double-colon rules should be preferred for any new hooks.
1547 # language hooks, generated by configure
1550 # per-language makefile fragments
1551 ifneq ($(LANG_MAKEFRAGS),)
1552 include $(LANG_MAKEFRAGS)
1555 # target and host overrides must follow the per-language makefile fragments
1556 # so they can override or augment language-specific variables
1559 ifneq ($(tmake_file),)
1560 include $(tmake_file)
1564 ifneq ($(xmake_file),)
1565 include $(xmake_file)
1568 # all-tree.def includes all the tree.def files.
1569 all-tree.def: s-alltree; @true
1571 rm -f tmp-all-tree.def
1572 echo '#include "tree.def"' > tmp-all-tree.def
1573 echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
1574 echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
1575 ltf="$(lang_tree_files)"; for f in $$ltf; do \
1576 echo "#include \"$$f\""; \
1577 done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
1578 $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
1581 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
1582 # objects that belong to the front ends. We add an extra define that
1583 # causes back-end specific include files to be poisoned, in the hope that
1584 # we can avoid introducing dependencies of the front ends on things that
1585 # no front end should ever look at (e.g. everything RTL related).
1586 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
1590 # -----------------------------
1591 # Rebuilding this configuration
1592 # -----------------------------
1594 # On the use of stamps:
1595 # Consider the example of tree-check.h. It is constructed with build/gencheck.
1596 # A simple rule to build tree-check.h would be
1597 # tree-check.h: build/gencheck$(build_exeext)
1598 # $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
1600 # but tree-check.h doesn't change every time gencheck changes. It would the
1601 # nice if targets that depend on tree-check.h wouldn't be rebuild
1602 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
1603 # must not be overwritten with a identical copy. One solution is to use a
1605 # tree-check.h: build/gencheck$(build_exeext)
1606 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1607 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1609 # This solution has a different problem. Since the time stamp of tree-check.h
1610 # is unchanged, make will try to update tree-check.h every time it runs.
1611 # To prevent this, one can add a stamp
1612 # tree-check.h: s-check
1613 # s-check : build/gencheck$(build_exeext)
1614 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1615 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1618 # The problem with this solution is that make thinks that tree-check.h is
1619 # always unchanged. Make must be deceived into thinking that tree-check.h is
1620 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
1621 # tree-check.h: s-check; @true
1622 # s-check : build/gencheck$(build_exeext)
1623 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1624 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1627 # This is what is done in this makefile. Note that mkconfig.sh has a
1628 # move-if-change built-in
1630 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
1631 LANGUAGES="$(CONFIG_LANGUAGES)" \
1633 CONFIG_SHELL="$(SHELL)" \
1634 CONFIG_FILES=$@ $(SHELL) config.status
1636 config.h: cs-config.h ; @true
1637 bconfig.h: cs-bconfig.h ; @true
1638 tconfig.h: cs-tconfig.h ; @true
1639 tm.h: cs-tm.h ; @true
1640 tm_p.h: cs-tm_p.h ; @true
1642 cs-config.h: Makefile
1643 TARGET_CPU_DEFAULT="" \
1644 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
1645 $(SHELL) $(srcdir)/mkconfig.sh config.h
1647 cs-bconfig.h: Makefile
1648 TARGET_CPU_DEFAULT="" \
1649 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
1650 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
1652 cs-tconfig.h: Makefile
1653 TARGET_CPU_DEFAULT="" \
1654 HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
1655 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
1658 TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1659 HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1660 $(SHELL) $(srcdir)/mkconfig.sh tm.h
1663 TARGET_CPU_DEFAULT="" \
1664 HEADERS="$(tm_p_include_list)" DEFINES="" \
1665 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1667 # Don't automatically run autoconf, since configure.ac might be accidentally
1668 # newer than configure. Also, this writes into the source directory which
1669 # might be on a read-only file system. If configured for maintainer mode
1670 # then do allow autoconf to be run.
1674 ACLOCAL_AMFLAGS = -I ../config -I ..
1676 $(srcdir)/../libtool.m4 \
1677 $(srcdir)/../ltoptions.m4 \
1678 $(srcdir)/../ltsugar.m4 \
1679 $(srcdir)/../ltversion.m4 \
1680 $(srcdir)/../lt~obsolete.m4 \
1681 $(srcdir)/../config/acx.m4 \
1682 $(srcdir)/../config/codeset.m4 \
1683 $(srcdir)/../config/extensions.m4 \
1684 $(srcdir)/../config/gettext-sister.m4 \
1685 $(srcdir)/../config/iconv.m4 \
1686 $(srcdir)/../config/lcmessage.m4 \
1687 $(srcdir)/../config/lib-ld.m4 \
1688 $(srcdir)/../config/lib-link.m4 \
1689 $(srcdir)/../config/lib-prefix.m4 \
1690 $(srcdir)/../config/override.m4 \
1691 $(srcdir)/../config/progtest.m4 \
1692 $(srcdir)/../config/stdint.m4 \
1693 $(srcdir)/../config/unwind_ipinfo.m4 \
1694 $(srcdir)/../config/warnings.m4 \
1695 $(srcdir)/../config/dfp.m4 \
1696 $(srcdir)/../config/mmap.m4 \
1697 $(srcdir)/acinclude.m4
1699 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
1700 (cd $(srcdir) && $(AUTOCONF))
1702 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
1703 (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
1705 # cstamp-h.in controls rebuilding of config.in.
1706 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1707 # delete it. A stamp file is needed as autoheader won't update the file if
1708 # nothing has changed.
1709 # It remains in the source directory and is part of the distribution.
1710 # This follows what is done in shellutils, fileutils, etc.
1711 # "echo timestamp" is used instead of touch to be consistent with other
1712 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
1713 # ??? Newer versions have a maintainer mode that may be useful here.
1715 # Don't run autoheader automatically either.
1716 # Only run it if maintainer mode is enabled.
1717 @MAINT@ AUTOHEADER = autoheader
1718 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
1719 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
1720 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
1721 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
1722 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
1723 auto-host.h: cstamp-h ; @true
1724 cstamp-h: config.in config.status
1725 CONFIG_HEADERS=auto-host.h:config.in \
1727 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
1729 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
1730 # a target to build even if it is up-to-date. So we must verify that
1731 # config.status does not exist before failing.
1732 config.status: $(srcdir)/configure $(srcdir)/config.gcc
1733 @if [ ! -f config.status ] ; then \
1734 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \
1737 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
1744 # Provide quickstrap as a target that people can type into the gcc directory,
1745 # and that fails if you're not into it.
1747 cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
1749 all.internal: start.encap rest.encap doc
1750 # This is what to compile if making a cross-compiler.
1751 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
1752 libgcc-support lang.all.cross doc @GENINSRC@ srcextra
1753 # This is what must be made before installing GCC and converting libraries.
1754 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1755 libgcc-support lang.start.encap @GENINSRC@ srcextra
1756 # These can't be made until after GCC can run.
1757 rest.encap: lang.rest.encap
1758 # This is what is made with the host's compiler
1759 # whether making a cross compiler or not.
1760 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
1761 $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
1762 gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
1764 ifeq ($(enable_plugin),yes)
1765 native: gengtype$(exeext)
1768 # On the target machine, finish building a cross compiler.
1769 # This does the things that can't be done on the host machine.
1772 # Recompile all the language-independent object files.
1773 # This is used only if the user explicitly asks for it.
1774 compilations: $(BACKEND)
1776 # This archive is strictly for the host.
1777 libbackend.a: $(OBJS)
1778 -rm -rf libbackend.a
1779 $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
1780 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
1782 libcommon-target.a: $(OBJS-libcommon-target)
1783 -rm -rf libcommon-target.a
1784 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
1785 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
1787 libcommon.a: $(OBJS-libcommon)
1789 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
1790 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
1792 # We call this executable `xgcc' rather than `gcc'
1793 # to avoid confusion if the current directory is in the path
1794 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
1795 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
1797 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
1798 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
1799 $(EXTRA_GCC_LIBS) $(LIBS)
1801 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
1802 # It is part of c-family because the handled extensions are hard-coded
1803 # and only contain c-family extensions (see known_suffixes).
1804 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
1806 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
1807 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
1808 $(EXTRA_GCC_LIBS) $(LIBS)
1810 # Dump a specs file to make -B./ read these specs over installed ones.
1811 $(SPECS): xgcc$(exeext)
1812 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1813 mv tmp-specs $(SPECS)
1815 # We do want to create an executable named `xgcc', so we can use it to
1816 # compile libgcc2.a.
1817 # Also create gcc-cross, so that install-common will install properly.
1818 gcc-cross$(exeext): xgcc$(exeext)
1819 cp xgcc$(exeext) gcc-cross$(exeext)
1822 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
1823 && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
1828 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
1829 $(MACHMODE_H) gcov-iov.h
1831 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
1832 : > tmp-libgcc.mvars
1833 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
1834 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
1835 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
1837 mv tmp-libgcc.mvars libgcc.mvars
1839 # Use the genmultilib shell script to generate the information the gcc
1840 # driver program needs to select the library directory based on the
1842 multilib.h: s-mlib; @true
1843 s-mlib: $(srcdir)/genmultilib Makefile
1844 if test @enable_multilib@ = yes \
1845 || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1846 $(SHELL) $(srcdir)/genmultilib \
1847 "$(MULTILIB_OPTIONS)" \
1848 "$(MULTILIB_DIRNAMES)" \
1849 "$(MULTILIB_MATCHES)" \
1850 "$(MULTILIB_EXCEPTIONS)" \
1851 "$(MULTILIB_EXTRA_OPTS)" \
1852 "$(MULTILIB_EXCLUSIONS)" \
1853 "$(MULTILIB_OSDIRNAMES)" \
1854 "$(MULTILIB_REQUIRED)" \
1855 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
1856 "$(MULTILIB_REUSE)" \
1857 "@enable_multilib@" \
1860 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
1861 "$(MULTIARCH_DIRNAME)" '' no \
1864 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
1867 # Compiling object files from source files.
1869 # Note that dependencies on obstack.h are not written
1870 # because that file is not part of GCC.
1872 srcextra: gcc.srcextra lang.srcextra
1874 gcc.srcextra: gengtype-lex.c
1877 AR_OBJS = file-find.o
1878 AR_LIBS = @COLLECT2_LIBS@
1880 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
1881 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
1882 $(AR_OBJS) $(LIBS) $(AR_LIBS)
1884 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
1885 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
1886 $(AR_OBJS) $(LIBS) $(AR_LIBS)
1888 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
1889 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
1890 $(AR_OBJS) $(LIBS) $(AR_LIBS)
1892 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
1893 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1894 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
1896 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
1897 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1898 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
1900 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
1901 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1902 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
1904 # ??? the implicit rules dont trigger if the source file has a different name
1906 gcc-ranlib.c: gcc-ar.c
1912 COLLECT2_OBJS = collect2.o collect2-aix.o tlink.o vec.o ggc-none.o \
1913 collect-utils.o file-find.o
1914 COLLECT2_LIBS = @COLLECT2_LIBS@
1915 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1916 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1917 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
1918 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1921 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1922 @TARGET_SYSTEM_ROOT_DEFINE@
1924 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
1925 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
1926 +$(LINKER) $(ALL_COMPILERFLAGS) $(LDFLAGS) -o T$@ \
1927 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
1930 # Files used by all variants of C or by the stand-alone pre-processor.
1932 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
1934 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
1935 -DTARGET_MACHINE=\"$(target)\"
1937 default-c.o: config/default-c.c
1941 # Files used by all variants of C and some other languages.
1943 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
1944 prefix.o: $(BASEVER)
1946 # Language-independent files.
1949 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
1950 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
1951 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
1952 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
1953 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
1954 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
1955 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
1956 @TARGET_SYSTEM_ROOT_DEFINE@ \
1957 $(VALGRIND_DRIVER_DEFINES) \
1958 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
1959 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\""
1961 CFLAGS-gcc.o += $(DRIVER_DEFINES)
1963 specs.h : s-specs ; @true
1965 lsf="$(lang_specs_files)"; for f in $$lsf; do \
1966 echo "#include \"$$f\""; \
1967 done | sed 's|$(srcdir)/||' > tmp-specs.h
1968 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
1971 optionlist: s-options ; @true
1972 s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
1973 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
1974 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
1977 options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
1978 $(srcdir)/optc-gen.awk
1979 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
1980 -f $(srcdir)/optc-gen.awk \
1981 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
1983 options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
1984 $(srcdir)/optc-save-gen.awk
1985 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
1986 -f $(srcdir)/optc-save-gen.awk \
1987 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
1989 options.h: s-options-h ; @true
1990 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
1991 $(srcdir)/opth-gen.awk
1992 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
1993 -f $(srcdir)/opth-gen.awk \
1994 < $< > tmp-options.h
1995 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
1998 dumpvers: dumpvers.c
2000 CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2001 -DREVISION=$(REVISION_s) \
2002 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2003 -DBUGURL=$(BUGURL_s)
2004 version.o: $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2006 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2007 CFLAGS-lto-compress.o += $(ZLIBINC)
2009 bversion.h: s-bversion; @true
2010 s-bversion: BASE-VER
2011 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2012 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2013 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2014 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2017 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2019 pass-instances.def: $(srcdir)/passes.def $(srcdir)/gen-pass-instances.awk
2020 $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2021 $(srcdir)/passes.def > pass-instances.def
2023 $(out_object_file): $(out_file)
2027 $(common_out_object_file): $(common_out_file)
2031 # Generate header and source files from the machine description,
2034 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2035 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
2036 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
2037 insn-latencytab.c insn-preds.c gimple-match.c generic-match.c
2039 # Dependencies for the md file. The first time through, we just assume
2040 # the md file itself and the generated dependency file (in order to get
2041 # it built). The second time through we have the dependency file.
2043 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2045 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2046 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2047 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2050 # For each of the files generated by running a generator program over
2051 # the machine description, the following static pattern rules run the
2052 # generator program only if the machine description has changed,
2053 # but touch the target file only when its contents actually change.
2054 # The "; @true" construct forces Make to recheck the timestamp on
2057 simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \
2058 insn-config.h insn-flags.h
2060 simple_rtl_generated_c = insn-automata.c insn-emit.c \
2061 insn-extract.c insn-output.c \
2062 insn-peep.c insn-recog.c
2064 simple_generated_h = $(simple_rtl_generated_h) insn-constants.h
2066 simple_generated_c = $(simple_rtl_generated_c) insn-enums.c
2068 $(simple_generated_h:insn-%.h=s-%) \
2069 $(simple_generated_c:insn-%.c=s-%): s-%: $(MD_DEPS)
2071 $(simple_rtl_generated_h:insn-%.h=s-%) \
2072 $(simple_rtl_generated_c:insn-%.c=s-%): s-%: insn-conditions.md
2074 $(simple_generated_h): insn-%.h: s-%; @true
2076 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2077 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2078 $(filter insn-conditions.md,$^) > tmp-$*.h
2079 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2082 $(simple_generated_c): insn-%.c: s-%; @true
2083 $(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext)
2084 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2085 $(filter insn-conditions.md,$^) > tmp-$*.c
2086 $(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c
2089 # gencheck doesn't read the machine description, and the file produced
2090 # doesn't use the insn-* convention.
2091 tree-check.h: s-check ; @true
2092 s-check : build/gencheck$(build_exeext)
2093 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2094 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2097 # genattrtab produces three files: tmp-{attrtab.c,dfatab.c,latencytab.c}
2098 insn-attrtab.c insn-dfatab.c insn-latencytab.c: s-attrtab ; @true
2099 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2101 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2102 -Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c
2103 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c
2104 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.c insn-dfatab.c
2105 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.c insn-latencytab.c
2108 # genopinit produces two files.
2109 insn-opinit.c insn-opinit.h: s-opinit ; @true
2110 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2111 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2112 insn-conditions.md -htmp-opinit.h -ctmp-opinit.c
2113 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2114 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c
2117 # gencondmd doesn't use the standard naming convention.
2118 build/gencondmd.c: s-conditions; @true
2119 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2120 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c
2121 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c
2122 $(STAMP) s-conditions
2124 insn-conditions.md: s-condmd; @true
2125 s-condmd: build/gencondmd$(build_exeext)
2126 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2127 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2131 # These files are generated by running the same generator more than
2132 # once with different options, so they have custom rules. The
2133 # stampfile idiom is the same.
2134 genrtl.h: s-genrtl-h; @true
2136 s-genrtl-h: build/gengenrtl$(build_exeext)
2137 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2138 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2141 insn-modes.c: s-modes; @true
2142 insn-modes.h: s-modes-h; @true
2143 min-insn-modes.c: s-modes-m; @true
2145 s-modes: build/genmodes$(build_exeext)
2146 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c
2147 $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c
2150 s-modes-h: build/genmodes$(build_exeext)
2151 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2152 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2155 s-modes-m: build/genmodes$(build_exeext)
2156 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c
2157 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c
2160 insn-preds.c: s-preds; @true
2161 tm-preds.h: s-preds-h; @true
2162 tm-constrs.h: s-constrs-h; @true
2165 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2166 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2168 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2169 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c
2170 $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c
2173 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2174 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2175 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2178 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2179 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2180 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2181 $(STAMP) s-constrs-h
2183 target-hooks-def.h: s-target-hooks-def-h; @true
2184 # make sure that when we build info files, the used tm.texi is up to date.
2185 $(srcdir)/doc/tm.texi: s-tm-texi; @true
2187 s-target-hooks-def-h: build/genhooks$(build_exeext)
2188 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2189 > tmp-target-hooks-def.h
2190 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2192 $(STAMP) s-target-hooks-def-h
2194 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2196 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2197 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2198 > tmp-c-target-hooks-def.h
2199 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2200 c-family/c-target-hooks-def.h
2201 $(STAMP) s-c-target-hooks-def-h
2203 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2205 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2206 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2207 > tmp-common-target-hooks-def.h
2208 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2209 common/common-target-hooks-def.h
2210 $(STAMP) s-common-target-hooks-def-h
2212 # check if someone mistakenly only changed tm.texi.
2213 # We use a different pathname here to avoid a circular dependency.
2214 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
2216 # The tm.texi we want to compare against / check into svn should have
2217 # unix-style line endings. To make this work on MinGW, remove \r.
2218 # \r is not portable to Solaris tr, therefore we have a special
2219 # case for ASCII. We use \r for other encodings like EBCDIC.
2220 s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
2221 $(RUN_GEN) build/genhooks$(build_exeext) -d \
2222 $(srcdir)/doc/tm.texi.in > tmp-tm.texi
2223 case `echo X|tr X '\101'` in \
2224 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
2225 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
2227 mv tmp2-tm.texi tmp-tm.texi
2228 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
2229 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
2231 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
2232 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
2233 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
2234 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
2237 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
2241 echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2242 echo new text in tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
2246 gimple-match.c: s-match gimple-match-head.c ; @true
2247 generic-match.c: s-match generic-match-head.c ; @true
2249 s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd
2250 $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \
2251 > tmp-gimple-match.c
2252 $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \
2253 > tmp-generic-match.c
2254 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.c \
2256 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.c \
2260 GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2261 $(host_xm_file_list) \
2262 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2263 $(srcdir)/wide-int.h $(srcdir)/alias.h $(srcdir)/coverage.c $(srcdir)/rtl.h \
2264 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
2265 $(srcdir)/libfuncs.h $(SYMTAB_H) \
2266 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2267 $(srcdir)/fixed-value.h \
2268 $(srcdir)/output.h $(srcdir)/cfgloop.h \
2269 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
2270 $(srcdir)/reload.h $(srcdir)/caller-save.c $(srcdir)/symtab.c \
2271 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2272 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-utils.h \
2273 $(srcdir)/dbxout.c \
2274 $(srcdir)/signop.h \
2275 $(srcdir)/dwarf2out.h \
2276 $(srcdir)/dwarf2asm.c \
2277 $(srcdir)/dwarf2cfi.c \
2278 $(srcdir)/dwarf2out.c \
2279 $(srcdir)/tree-vect-generic.c \
2280 $(srcdir)/dojump.c \
2281 $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \
2283 $(srcdir)/function.c $(srcdir)/except.c \
2284 $(srcdir)/gcse.c $(srcdir)/godump.c \
2285 $(srcdir)/lists.c $(srcdir)/optabs.c \
2286 $(srcdir)/profile.c $(srcdir)/mcf.c \
2287 $(srcdir)/reg-stack.c $(srcdir)/cfgrtl.c \
2288 $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
2289 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2290 $(srcdir)/gimple.h \
2291 $(srcdir)/gimple-ssa.h \
2292 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
2293 $(srcdir)/tree-cfg.c \
2294 $(srcdir)/tree-dfa.c \
2295 $(srcdir)/tree-iterator.c $(srcdir)/gimple-expr.c \
2296 $(srcdir)/tree-chrec.h \
2297 $(srcdir)/tree-scalar-evolution.c \
2298 $(srcdir)/tree-ssa-operands.h \
2299 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
2300 $(srcdir)/tree-parloops.c \
2301 $(srcdir)/omp-low.c \
2302 $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \
2303 $(srcdir)/cgraphclones.c \
2304 $(srcdir)/tree-phinodes.c \
2305 $(srcdir)/tree-ssa-alias.h \
2306 $(srcdir)/tree-ssanames.h \
2307 $(srcdir)/ipa-prop.h \
2308 $(srcdir)/trans-mem.c \
2309 $(srcdir)/lto-streamer.h \
2310 $(srcdir)/target-globals.h \
2311 $(srcdir)/ipa-inline.h \
2312 $(srcdir)/vtable-verify.c \
2316 $(srcdir)/ipa-devirt.c \
2317 $(srcdir)/internal-fn.h \
2320 # Compute the list of GT header files from the corresponding C sources,
2321 # possibly nested within config or language subdirectories. Match gengtype's
2322 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
2323 # language subdir, gt-file.h otherwise (no subdir indication for config/
2326 GTFILES_H = $(subst /,-, \
2327 $(shell echo $(patsubst $(srcdir)/%,gt-%, \
2328 $(patsubst %.c,%.h, \
2329 $(filter %.c, $(GTFILES)))) \
2330 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
2332 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
2333 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
2335 # $(GTFILES) may be too long to put on a command line, so we have to
2336 # write it out to a file (taking care not to do that in a way that
2337 # overflows a command line!) and then have gengtype read the file in.
2339 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gtype.state: s-gtype ; @true
2341 ### Common flags to gengtype [e.g. -v or -B backupdir]
2344 gtyp-input.list: s-gtyp-input ; @true
2345 s-gtyp-input: Makefile
2346 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
2347 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
2348 $(STAMP) s-gtyp-input
2350 s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \
2352 # First, parse all files and save a state file.
2353 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2354 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
2355 # Second, read the state file and generate all files. This ensure that
2356 # gtype.state is correctly read:
2357 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
2358 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2362 generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \
2363 $(simple_generated_h) specs.h \
2364 tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \
2365 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \
2366 options.h target-hooks-def.h insn-opinit.h \
2367 common/common-target-hooks-def.h pass-instances.def \
2368 c-family/c-target-hooks-def.h
2371 # How to compile object files to run on the build machine.
2373 build/%.o : # dependencies provided by explicit rule later
2374 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2377 ## build/version.o is compiled by the $(COMPILER_FOR_BUILD) but needs
2378 ## several C macro definitions, just like version.o
2379 build/version.o: version.c version.h \
2380 $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2381 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2382 -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2383 -DREVISION=$(REVISION_s) \
2384 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2385 -DBUGURL=$(BUGURL_s) -o $@ $<
2387 # Header dependencies for the programs that generate source code.
2388 # These are library modules...
2389 build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2390 build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2391 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h $(HASHTAB_H) \
2392 $(READ_MD_H) gensupport.h
2393 build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2395 build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) \
2397 build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2398 $(GTM_H) $(RTL_BASE_H)
2399 build/read-md.o: read-md.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2400 $(HASHTAB_H) errors.h $(READ_MD_H)
2401 build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2402 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \
2404 build/rtl.o: rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2405 $(RTL_H) $(GGC_H) errors.h
2406 build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(VEC_H) \
2407 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2408 build/hash-table.o : hash-table.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2409 $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2410 build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H) \
2411 coretypes.h $(GTM_H) insn-constants.h \
2412 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
2413 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \
2414 $(EXCEPT_H) tm-constrs.h)
2415 # This pulls in tm-pred.h which contains inline functions wrapping up
2416 # predicates from the back-end so those functions must be discarded.
2417 # No big deal since gencondmd.c is a dummy file for non-GCC compilers.
2418 build/gencondmd.o : \
2419 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
2421 # ...these are the programs themselves.
2422 build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2423 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2424 build/genattr-common.o : genattr-common.c $(RTL_BASE_H) $(BCONFIG_H) \
2425 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2426 build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) \
2427 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) \
2428 $(READ_MD_H) gensupport.h $(FNMATCH_H)
2429 build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) \
2430 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(VEC_H) \
2431 $(HASHTAB_H) gensupport.h $(FNMATCH_H)
2432 build/gencheck.o : gencheck.c all-tree.def $(BCONFIG_H) $(GTM_H) \
2433 $(SYSTEM_H) coretypes.h tree.def c-family/c-common.def \
2434 $(lang_tree_files) gimple.def
2435 build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
2436 build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2437 coretypes.h $(GTM_H) errors.h gensupport.h
2438 build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \
2439 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(HASHTAB_H) $(READ_MD_H) \
2441 build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2442 coretypes.h $(GTM_H) errors.h gensupport.h
2443 build/genconstants.o : genconstants.c $(BCONFIG_H) $(SYSTEM_H) \
2444 coretypes.h errors.h $(READ_MD_H)
2445 build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2446 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2447 build/genenums.o : genenums.c $(BCONFIG_H) $(SYSTEM_H) \
2448 coretypes.h errors.h $(READ_MD_H)
2449 build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \
2450 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2451 build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \
2452 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2453 build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2455 # The gengtype generator program is special: Two versions are built.
2456 # One is for the build machine, and one is for the host to allow
2457 # plugins to define their types and generate the supporting GGC
2458 # datastructures and routines with GTY markers.
2459 # The host object files depend on CONFIG_H, and the build objects
2460 # on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually,
2461 # the build-%: rule doesn't apply to them.
2463 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H)
2464 gengtype-lex.o: $(CONFIG_H) $(BCONFIG_H)
2465 CFLAGS-gengtype-lex.o += -DGENERATOR_FILE
2466 build/gengtype-lex.o: $(BCONFIG_H)
2468 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \
2470 gengtype-parse.o: $(CONFIG_H)
2471 CFLAGS-gengtype-parse.o += -DGENERATOR_FILE
2472 build/gengtype-parse.o: $(BCONFIG_H)
2474 gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \
2475 gengtype.h errors.h double-int.h version.h $(HASHTAB_H) $(OBSTACK_H) \
2477 gengtype-state.o: $(CONFIG_H)
2478 CFLAGS-gengtype-state.o += -DGENERATOR_FILE
2479 build/gengtype-state.o: $(BCONFIG_H)
2480 gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \
2481 rtl.def insn-notes.def errors.h double-int.h version.h \
2482 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
2483 gengtype.o: $(CONFIG_H)
2484 CFLAGS-gengtype.o += -DGENERATOR_FILE
2485 build/gengtype.o: $(BCONFIG_H)
2487 build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2488 errors.h $(READ_MD_H)
2489 build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h \
2490 $(HASHTAB_H) machmode.def $(extra_modes_file)
2491 build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2492 coretypes.h $(GTM_H) errors.h gensupport.h optabs.def
2493 build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2494 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2495 build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2496 coretypes.h $(GTM_H) errors.h gensupport.h toplev.h $(DIAGNOSTIC_CORE_H)
2497 build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2498 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h $(OBSTACK_H)
2499 build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2500 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2501 build/genhooks.o : genhooks.c $(TARGET_DEF) $(C_TARGET_DEF) \
2502 $(COMMON_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
2503 build/genmddump.o : genmddump.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2504 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2505 build/genmatch.o : genmatch.c $(BCONFIG_H) $(SYSTEM_H) \
2506 coretypes.h errors.h
2508 # Compile the programs that generate insn-* from the machine description.
2509 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
2510 # since they need to run on this machine
2511 # even if GCC is being compiled to run on some other machine.
2513 # All these programs use the RTL reader ($(BUILD_RTL)).
2514 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
2515 extract flags opinit output peep preds recog mddump
2516 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
2518 # All these programs use the MD reader ($(BUILD_MD)).
2519 genprogmd = $(genprogrtl) mddeps constants enums
2520 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
2522 # All these programs need to report errors.
2523 genprogerr = $(genprogmd) genrtl modes gtype hooks
2524 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
2526 # Remaining build programs.
2527 genprog = $(genprogerr) check checksum condmd match
2529 # These programs need libs over and above what they get from the above list.
2530 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
2532 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
2533 $(BUILD_ERRORS) build/vec.o build/hash-table.o
2535 # These programs are not linked with the MD reader.
2536 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
2537 build/gengtype-state.o build/version.o build/errors.o
2539 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
2540 gengtype-state.o version.o errors.o $(LIBDEPS)
2541 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
2542 $(filter-out ($LIBDEPS), $^) $(LIBS)
2544 # Rule for the generator programs:
2545 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
2546 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
2547 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
2549 # Generated source files for gengtype. Prepend inclusion of
2550 # bconfig.h because AIX requires _LARGE_FILES to be defined before
2551 # any system header is included.
2552 gengtype-lex.c : gengtype-lex.l
2553 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
2554 echo '#include "bconfig.h"' > $@.tmp; \
2560 # Remake internationalization support.
2561 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
2566 PREPROCESSOR_DEFINES = \
2567 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2568 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
2569 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2570 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
2571 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2572 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2573 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2574 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2575 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2576 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
2577 -DPREFIX=\"$(prefix)/\" \
2578 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2579 @TARGET_SYSTEM_ROOT_DEFINE@
2581 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
2582 cppbuiltin.o: $(BASEVER)
2584 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
2586 # Note for the stamp targets, we run the program `true' instead of
2587 # having an empty command (nothing following the semicolon).
2589 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2590 build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) coretypes.h $(GTM_H) \
2591 $(SYSTEM_H) coretypes.h $(TM_H)
2593 build/gcov-iov$(build_exeext): build/gcov-iov.o
2594 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
2595 build/gcov-iov.o -o $@
2598 s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE)
2599 build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \
2601 $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h
2605 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2606 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
2607 GCOV_DUMP_OBJS = gcov-dump.o
2608 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2609 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
2612 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.c $(GCOV_IO_H) \
2613 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
2614 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
2615 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
2616 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
2617 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
2618 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
2619 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2620 -DIN_GCOV_TOOL=1 -o $@ $<
2621 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
2622 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2623 -DIN_GCOV_TOOL=1 -o $@ $<
2624 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
2625 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
2626 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
2628 # Build the include directories. The stamp files are stmp-* rather than
2629 # s-* so that mostlyclean does not force the include directory to
2632 # Build the include directories.
2633 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) fixinc_list
2634 # Copy in the headers provided with gcc.
2636 # The sed command gets just the last file name component;
2637 # this is necessary because VPATH could add a dirname.
2638 # Using basename would be simpler, but some systems don't have it.
2640 # The touch command is here to workaround an AIX/Linux NFS bug.
2642 # The move-if-change + cp -p twists for limits.h are intended to preserve
2643 # the time stamp when we regenerate, to prevent pointless rebuilds during
2644 # e.g. install-no-fixedincludes.
2645 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2646 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
2647 for file in .. $(USER_H); do \
2648 if [ X$$file != X.. ]; then \
2649 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2650 $(STAMP) include/$$realfile; \
2651 rm -f include/$$realfile; \
2652 cp $$file include; \
2653 chmod a+r include/$$realfile; \
2656 for file in .. $(USER_H_INC_NEXT_PRE); do \
2657 if [ X$$file != X.. ]; then \
2658 mv include/$$file include/x_$$file; \
2659 echo "#include_next <$$file>" >include/$$file; \
2660 cat include/x_$$file >>include/$$file; \
2661 rm -f include/x_$$file; \
2662 chmod a+r include/$$file; \
2665 for file in .. $(USER_H_INC_NEXT_POST); do \
2666 if [ X$$file != X.. ]; then \
2667 echo "#include_next <$$file>" >>include/$$file; \
2668 chmod a+r include/$$file; \
2671 rm -f include/stdint.h
2672 if [ $(USE_GCC_STDINT) = wrap ]; then \
2673 rm -f include/stdint-gcc.h; \
2674 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
2675 chmod a+r include/stdint-gcc.h; \
2676 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
2677 chmod a+r include/stdint.h; \
2678 elif [ $(USE_GCC_STDINT) = provide ]; then \
2679 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \
2680 chmod a+r include/stdint.h; \
2682 set -e; for ml in `cat fixinc_list`; do \
2683 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
2684 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
2685 fix_dir=include-fixed$${multi_dir}; \
2686 if $(LIMITS_H_TEST) ; then \
2687 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
2689 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
2691 $(mkinstalldirs) $${fix_dir}; \
2692 chmod a+rx $${fix_dir} || true; \
2693 $(SHELL) $(srcdir)/../move-if-change \
2694 tmp-xlimits.h tmp-limits.h; \
2695 rm -f $${fix_dir}/limits.h; \
2696 cp -p tmp-limits.h $${fix_dir}/limits.h; \
2697 chmod a+r $${fix_dir}/limits.h; \
2699 # Install the README
2700 rm -f include-fixed/README
2701 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README
2702 chmod a+r include-fixed/README
2705 .PHONY: install-gcc-tooldir
2706 install-gcc-tooldir:
2707 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
2709 macro_list: s-macro_list; @true
2710 s-macro_list : $(GCC_PASSES) cc1$(exeext)
2711 echo | $(GCC_FOR_TARGET) -E -dM - | \
2712 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
2713 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
2714 sort -u > tmp-macro_list
2715 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
2716 $(STAMP) s-macro_list
2718 fixinc_list: s-fixinc_list; @true
2719 s-fixinc_list : $(GCC_PASSES)
2720 # Build up a list of multilib directories and corresponding sysroot
2721 # suffixes, in form sysroot;multilib.
2722 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
2723 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
2724 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
2725 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
2726 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
2727 if [ "$${multi_dir}" = "." ]; \
2728 then multi_dir=""; \
2730 multi_dir=/$${multi_dir}; \
2732 echo "$${sfx};$${multi_dir}"; \
2736 fi > tmp-fixinc_list
2737 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
2738 $(STAMP) s-fixinc_list
2740 # The line below is supposed to avoid accidentally matching the
2741 # built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd
2742 # expect fixincl to be newer than fixincl.o, such that this situation
2743 # would never come up. As it turns out, if you use ccache with
2744 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
2745 # working directory in object files (-g absent, or -fno-working-dir
2746 # present), and build and host are the same, fixincl for the host will
2747 # build after fixincl for the build machine, getting a cache hit,
2748 # thereby updating the timestamp of fixincl.o in the host tree.
2749 # Because of CCACHE_HARDLINK, this will also update the timestamp in
2750 # the build tree, and so fixincl in the build tree will appear to be
2751 # out of date. Yuck.
2752 ../$(build_subdir)/fixincludes/fixincl: ; @ :
2754 # Build fixed copies of system files.
2755 # Abort if no system headers available, unless building a crosscompiler.
2756 # FIXME: abort unless building --without-headers would be more accurate and less ugly
2757 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
2758 $(build_objdir)/fixincludes/fixincl \
2759 $(build_objdir)/fixincludes/fixinc.sh
2760 rm -rf include-fixed; mkdir include-fixed
2761 -chmod a+rx include-fixed
2762 if [ -d ../prev-gcc ]; then \
2764 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
2767 set -e; for ml in `cat fixinc_list`; do \
2768 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
2769 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
2770 fix_dir=include-fixed$${multi_dir}; \
2771 if ! $(inhibit_libc) && test ! -d ${SYSTEM_HEADER_DIR}; then \
2772 echo The directory that should contain system headers does not exist: >&2 ; \
2773 echo " ${SYSTEM_HEADER_DIR}" >&2 ; \
2774 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
2775 if test "x${SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
2776 then sleep 1; else exit 1; fi; \
2778 $(mkinstalldirs) $${fix_dir}; \
2779 chmod a+rx $${fix_dir} || true; \
2780 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
2781 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
2782 gcc_dir=`${PWD_COMMAND}` ; \
2783 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
2784 cd $(build_objdir)/fixincludes && \
2785 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
2786 $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
2787 rm -f $${fix_dir}/syslimits.h; \
2788 if [ -f $${fix_dir}/limits.h ]; then \
2789 mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \
2791 cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \
2793 chmod a+r $${fix_dir}/syslimits.h; \
2796 $(STAMP) stmp-fixinc
2799 # Install with the gcc headers files, not the fixed include files, which we
2800 # are typically not allowed to distribute. The general idea is to:
2801 # - Get to "install" with a bare set of internal headers, not the
2802 # fixed system ones,
2803 # - Prevent rebuilds of what normally depends on the headers, which is
2804 # useless for installation purposes and would rely on improper headers.
2805 # - Restore as much of the original state as possible.
2807 .PHONY: install-no-fixedincludes
2809 install-no-fixedincludes:
2810 # Stash the current set of headers away, save stamps we're going to
2811 # alter explicitly, and arrange for fixincludes not to run next time
2812 # we trigger a headers rebuild.
2814 -mv include tmp-include 2>/dev/null
2815 -mv include-fixed tmp-include-fixed 2>/dev/null
2816 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
2817 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
2819 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
2822 # Rebuild our internal headers, restore the original stamps so that
2823 # "install" doesn't trigger pointless rebuilds because of that update,
2825 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
2826 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
2827 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
2828 $(MAKE) $(FLAGS_TO_PASS) install
2830 # Restore the original set of maybe-fixed headers
2831 -rm -rf include; mv tmp-include include 2>/dev/null
2832 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
2834 # Remake the info files.
2836 doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
2838 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
2839 doc/gccinstall.info doc/cppinternals.info
2841 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
2843 srcinfo: $(INFOFILES)
2844 -cp -p $^ $(srcdir)/doc
2846 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \
2847 gcc-common.texi gcc-vers.texi
2849 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \
2850 standards.texi invoke.texi extend.texi md.texi objc.texi \
2851 gcov.texi trouble.texi bugreport.texi service.texi \
2852 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \
2853 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \
2854 implement-c.texi implement-cxx.texi arm-neon-intrinsics.texi \
2855 arm-acle-intrinsics.texi aarch64-acle-intrinsics.texi \
2858 # we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
2859 # the generated tm.texi; the latter might have a more recent timestamp,
2860 # but we don't want to rebuild the info files unless the contents of
2861 # the *.texi files have changed.
2862 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \
2863 contribute.texi makefile.texi configterms.texi options.texi \
2864 portability.texi interface.texi passes.texi rtl.texi md.texi \
2865 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \
2866 configfiles.texi collect2.texi headerdirs.texi funding.texi \
2867 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \
2868 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \
2869 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \
2870 match-and-simplify.texi
2872 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi \
2873 gcc-common.texi gcc-vers.texi
2875 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
2877 # gcc-vers.texi is generated from the version files.
2878 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
2879 (echo "@set version-GCC $(BASEVER_c)"; \
2880 if [ "$(DEVPHASE_c)" = "experimental" ]; \
2881 then echo "@set DEVELOPMENT"; \
2882 else echo "@clear DEVELOPMENT"; \
2884 $(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T
2885 if [ -n "$(PKGVERSION)" ]; then \
2886 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
2888 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
2892 # The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
2893 # patterns. To use them, put each of the specific targets with its
2894 # specific dependencies but no build commands.
2896 doc/cpp.info: $(TEXI_CPP_FILES)
2897 doc/gcc.info: $(TEXI_GCC_FILES)
2898 doc/gccint.info: $(TEXI_GCCINT_FILES)
2899 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
2902 if [ x$(BUILD_INFO) = xinfo ]; then \
2903 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
2904 -I $(gcc_docdir)/include -o $@ $<; \
2907 # Duplicate entry to handle renaming of gccinstall.info
2908 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2909 if [ x$(BUILD_INFO) = xinfo ]; then \
2910 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
2911 -I $(gcc_docdir)/include -o $@ $<; \
2914 doc/cpp.dvi: $(TEXI_CPP_FILES)
2915 doc/gcc.dvi: $(TEXI_GCC_FILES)
2916 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
2917 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
2919 doc/cpp.pdf: $(TEXI_CPP_FILES)
2920 doc/gcc.pdf: $(TEXI_GCC_FILES)
2921 doc/gccint.pdf: $(TEXI_GCCINT_FILES)
2922 doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
2924 $(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
2925 $(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
2926 $(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
2927 $(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
2929 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
2930 doc/cppinternals.dvi lang.dvi
2933 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2935 # Duplicate entry to handle renaming of gccinstall.dvi
2936 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
2937 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2939 PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
2940 doc/cppinternals.pdf
2942 pdf:: $(PDFFILES) lang.pdf
2945 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2947 # Duplicate entry to handle renaming of gccinstall.pdf
2948 doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
2949 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
2951 # List the directories or single hmtl files which are installed by
2952 # install-html. The lang.html file triggers language fragments to build
2953 # html documentation.
2954 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
2955 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
2956 $(build_htmldir)/cppinternals
2958 # List the html file targets.
2959 HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
2960 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
2961 $(build_htmldir)/cppinternals/index.html lang.html
2963 html:: $(HTMLS_BUILD)
2965 $(build_htmldir)/%/index.html: %.texi
2966 $(mkinstalldirs) $(@D)
2968 $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
2970 # Duplicate entry to handle renaming of gccinstall
2971 $(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
2972 $(mkinstalldirs) $(@D)
2974 SOURCEDIR=$(abs_docdir) \
2976 $(SHELL) $(srcdir)/doc/install.texi2html
2978 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
2979 doc/fsf-funding.7 doc/gcov-tool.1
2981 generated-manpages: man
2983 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
2986 -cp -p $^ $(srcdir)/doc
2990 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
2991 mv -f $(@).T$$$$ $@) || \
2992 (rm -f $(@).T$$$$ && exit 1)
2996 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
2997 mv -f $(@).T$$$$ $@) || \
2998 (rm -f $(@).T$$$$ && exit 1)
3002 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
3004 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod
3005 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3007 # These next rules exist because the output name is not the same as
3008 # the input name, so our implicit %.pod rule will not work.
3010 gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
3012 -$(TEXI2POD) $< > $@
3015 -$(TEXI2POD) $< > $@
3016 fsf-funding.pod: funding.texi
3018 -$(TEXI2POD) $< > $@
3019 gpl.pod: gpl_v3.texi
3021 -$(TEXI2POD) $< > $@
3024 # Deletion of files made during compilation.
3025 # There are four levels of this:
3026 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3027 # `mostlyclean' is useful while working on a particular type of machine.
3028 # It deletes most, but not all, of the files made by compilation.
3029 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3030 # `clean' deletes everything made by running `make all'.
3031 # `distclean' also deletes the files made by config.
3032 # `maintainer-clean' also deletes everything that could be regenerated
3033 # automatically, except for `configure'.
3034 # We remove as much from the language subdirectories as we can
3035 # (less duplicated code).
3037 mostlyclean: lang.mostlyclean
3038 -rm -f $(MOSTLYCLEANFILES)
3039 -rm -f *$(objext) c-family/*$(objext)
3040 -rm -f *$(coverageexts)
3041 # Delete build programs
3044 # Delete other built files.
3045 -rm -f specs.h options.c options.h options-save.c
3046 # Delete the stamp and temporary files.
3047 -rm -f s-* tmp-* stamp-* stmp-*
3048 -rm -f */stamp-* */tmp-*
3049 # Delete debugging dump files.
3050 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3051 # Delete some files made during installation.
3052 -rm -f specs $(SPECS)
3053 -rm -f collect collect2 mips-tfile mips-tdump
3054 # Delete unwanted output files from TeX.
3055 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3056 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3057 # Delete sorted indices we don't actually use.
3058 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3059 # Delete core dumps.
3061 # Delete file generated for gengtype
3062 -rm -f gtyp-input.list
3063 # Delete files generated by gengtype
3067 # Delete genchecksum outputs
3069 # Delete lock-and-run bits
3070 -rm -rf linkfe.lck lock-stamp.*
3072 # Delete all files made by compilation
3073 # that don't exist in the distribution.
3074 clean: mostlyclean lang.clean
3075 -rm -f libgcc.a libgcc_eh.a libgcov.a
3078 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3079 -rm -f options.c options.h optionlist
3083 # Delete the include directories.
3084 -rm -rf include include-fixed
3085 # Delete files used by the "multilib" facility (including libgcc subdirs).
3086 -rm -f multilib.h tmpmultilib*
3087 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
3088 rm -rf $(MULTILIB_DIRNAMES); \
3089 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
3090 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
3093 # Delete all files that users would normally create
3094 # while building and installing GCC.
3095 distclean: clean lang.distclean
3096 -rm -f auto-host.h auto-build.h
3098 -rm -f config.status config.run config.cache config.bak
3099 -rm -f Make-lang Make-hooks Make-host Make-target
3100 -rm -f Makefile *.oaux
3101 -rm -f gthr-default.h
3104 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3105 -rm -f testsuite/*.log testsuite/*.sum
3106 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
3107 -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3108 -rm -rf ${QMTEST_DIR} stamp-qmtest
3110 -rm -f .gdbinit configargs.h
3112 # Delete po/*.gmo only if we are not building in the source directory.
3113 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3114 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3116 # Get rid of every file that's generated from some other file, except for `configure'.
3117 # Most of these files ARE PRESENT in the GCC distribution.
3119 @echo 'This command is intended for maintainers to use; it'
3120 @echo 'deletes files that may need special tools to rebuild.'
3121 $(MAKE) lang.maintainer-clean distclean
3122 -rm -f cpp.??s cpp.*aux
3123 -rm -f gcc.??s gcc.*aux
3124 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
3126 # Entry points `install', `install-strip', and `uninstall'.
3127 # Also use `install-collect2' to install collect2 when the config files don't.
3129 # Copy the compiler files into directories where they will be run.
3130 # Install the driver last so that the window when things are
3132 install: install-common $(INSTALL_HEADERS) \
3133 install-cpp install-man install-info install-@POSUB@ \
3134 install-driver install-lto-wrapper install-gcc-ar
3136 ifeq ($(enable_plugin),yes)
3137 install: install-plugin
3140 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
3142 install-strip: STRIPPROG = $(STRIP)
3145 install-strip: install
3147 # Handle cpp installation.
3148 install-cpp: installdirs cpp$(exeext)
3149 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3150 -$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3151 -if [ x$(cpp_install_dir) != x ]; then \
3152 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3153 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3156 # Create the installation directories.
3157 # $(libdir)/gcc/include isn't currently searched by cpp.
3159 $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3160 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3161 $(mkinstalldirs) $(DESTDIR)$(bindir)
3162 $(mkinstalldirs) $(DESTDIR)$(includedir)
3163 $(mkinstalldirs) $(DESTDIR)$(infodir)
3164 $(mkinstalldirs) $(DESTDIR)$(man1dir)
3165 $(mkinstalldirs) $(DESTDIR)$(man7dir)
3167 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
3168 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
3169 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
3170 gimple.h is-a.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
3171 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
3172 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
3173 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
3174 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
3175 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
3176 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
3177 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
3178 $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \
3179 cppdefault.h flags.h $(MD5_H) params.def params.h prefix.h tree-inline.h \
3180 $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
3181 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
3182 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
3183 fold-const.h tree-cfg.h tree-into-ssa.h tree-ssanames.h print-tree.h \
3184 varasm.h context.h tree-phinodes.h stor-layout.h ssa-iterators.h \
3185 $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h cfgexpand.h \
3186 diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
3187 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
3188 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
3189 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
3190 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
3191 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
3192 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
3193 hash-set.h pass-instances.def
3195 # generate the 'build fragment' b-header-vars
3196 s-header-vars: Makefile
3197 rm -f tmp-header-vars
3198 # The first sed gets the list "header variables" as the list variables
3199 # assigned in Makefile and having _H at the end of the name. "sed -n" proved
3200 # more portable than a trailing "-e d" to filter out the uninteresting lines,
3201 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
3203 $(foreach header_var,$(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;) \
3204 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
3205 $(STAMP) s-header-vars
3208 install-gengtype: installdirs gengtype$(exeext) gtype.state
3209 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
3210 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
3211 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
3212 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
3214 # Install the headers needed to build a plugin.
3215 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
3216 # We keep the directory structure for files in config or c-family and .def
3217 # files. All other files are flattened to a single directory.
3218 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
3219 headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`; \
3220 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
3221 for file in $$headers; do \
3222 if [ -f $$file ] ; then \
3224 elif [ -f $(srcdir)/$$file ]; then \
3225 path=$(srcdir)/$$file; \
3229 "$(srcdir)"/config/* | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
3230 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
3231 *) base=`basename $$path` ;; \
3233 dest=$(plugin_includedir)/$$base; \
3234 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3235 dir=`dirname $$dest`; \
3236 $(mkinstalldirs) $(DESTDIR)$$dir; \
3237 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3239 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
3241 # Install the compiler executables built during cross compilation.
3242 install-common: native lang.install-common installdirs
3243 for file in $(COMPILERS); do \
3244 if [ -f $$file ] ; then \
3245 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3246 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3250 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3251 if [ x"$$file" != x.. ]; then \
3252 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3253 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3256 # We no longer install the specs file because its presence makes the
3257 # driver slower, and because people who need it can recreate it by
3258 # using -dumpspecs. We remove any old version because it would
3259 # otherwise override the specs built into the driver.
3260 rm -f $(DESTDIR)$(libsubdir)/specs
3261 # Install gcov if it was compiled.
3262 -if [ -f gcov$(exeext) ]; \
3264 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3265 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3267 # Install gcov-tool if it was compiled.
3268 -if [ -f gcov-tool$(exeext) ]; \
3270 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3271 $(INSTALL_PROGRAM) \
3272 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3275 # Install the driver program as $(target_noncanonical)-gcc,
3276 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
3277 install-driver: installdirs xgcc$(exeext)
3278 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3279 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3280 -if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
3281 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-$(version)$(exeext); \
3282 ( cd $(DESTDIR)$(bindir) && \
3283 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-$(version)$(exeext) ); \
3285 -if [ ! -f gcc-cross$(exeext) ] \
3286 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
3287 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3288 ( cd $(DESTDIR)$(bindir) && \
3289 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3290 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3293 # Install the info files.
3294 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3295 # to do the install.
3296 install-info:: doc installdirs \
3297 $(DESTDIR)$(infodir)/cpp.info \
3298 $(DESTDIR)$(infodir)/gcc.info \
3299 $(DESTDIR)$(infodir)/cppinternals.info \
3300 $(DESTDIR)$(infodir)/gccinstall.info \
3301 $(DESTDIR)$(infodir)/gccint.info \
3304 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
3306 if [ -f $< ]; then \
3307 for f in $(<)*; do \
3308 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3309 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3310 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
3313 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3314 if [ -f $@ ]; then \
3315 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
3319 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3321 install-pdf: $(PDFFILES) lang.install-pdf
3323 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
3324 @list='$(PDFFILES)'; for p in $$list; do \
3325 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3326 f=$(pdf__strip_dir) \
3327 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
3328 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
3331 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3333 install-html: $(HTMLS_BUILD) lang.install-html
3335 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
3336 @list='$(HTMLS_INSTALL)'; for p in $$list; do \
3337 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
3338 f=$(html__strip_dir) \
3339 if test -d "$$d$$p"; then \
3340 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
3341 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
3342 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
3343 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
3345 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
3346 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
3350 # Install the man pages.
3351 install-man: lang.install-man \
3352 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
3353 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
3354 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
3355 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
3356 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
3357 $(DESTDIR)$(man7dir)/gpl$(man7ext)
3359 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
3361 -$(INSTALL_DATA) $< $@
3364 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
3366 -$(INSTALL_DATA) $< $@
3369 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
3371 -$(INSTALL_DATA) $< $@
3374 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
3376 -$(INSTALL_DATA) $< $@
3379 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
3381 -$(INSTALL_DATA) $< $@
3384 # Install all the header files built in the include subdirectory.
3385 install-headers: $(INSTALL_HEADERS_DIR)
3386 # Fix symlinks to absolute paths in the installed include directory to
3387 # point to the installed directory, not the build directory.
3388 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3389 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
3390 if [ $$? -eq 0 ]; then \
3391 dir=`cd include-fixed; ${PWD_COMMAND}`; \
3392 for i in $$files; do \
3393 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
3394 if expr "$$dest" : "$$dir.*" > /dev/null; then \
3395 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3396 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3401 # Create or recreate the gcc private include file directory.
3402 install-include-dir: installdirs
3403 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
3404 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
3405 mkdir $(DESTDIR)$(libsubdir)/include-fixed
3406 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
3408 # Create or recreate the install-tools include file directory.
3409 itoolsdir = $(libexecsubdir)/install-tools
3410 itoolsdatadir = $(libsubdir)/install-tools
3411 install-itoolsdirs: installdirs
3412 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3413 $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3415 # Install the include directory using tar.
3416 install-headers-tar: stmp-int-hdrs install-include-dir
3417 # We use `pwd`/include instead of just include to problems with CDPATH
3418 # Unless a full pathname is provided, some shells would print the new CWD,
3419 # found in CDPATH, corrupting the output. We could just redirect the
3420 # output of `cd', but some shells lose on redirection within `()'s
3421 (cd `${PWD_COMMAND}`/include ; \
3422 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3423 (cd `${PWD_COMMAND}`/include-fixed ; \
3424 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3425 # /bin/sh on some systems returns the status of the first tar,
3426 # and that can lose with GNU tar which always writes a full block.
3427 # So use `exit 0' to ignore its exit status.
3429 # Install the include directory using cpio.
3430 install-headers-cpio: stmp-int-hdrs install-include-dir
3431 # See discussion about the use of `pwd` above
3432 cd `${PWD_COMMAND}`/include ; \
3433 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3434 cd `${PWD_COMMAND}`/include-fixed ; \
3435 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3437 # Install the include directory using cp.
3438 install-headers-cp: stmp-int-hdrs install-include-dir
3439 cp -p -r include $(DESTDIR)$(libsubdir)
3440 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3442 # Targets without dependencies, for use in prev-gcc during bootstrap.
3443 real-install-headers-tar:
3444 (cd `${PWD_COMMAND}`/include-fixed ; \
3445 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3447 real-install-headers-cpio:
3448 cd `${PWD_COMMAND}`/include-fixed ; \
3449 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3451 real-install-headers-cp:
3452 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3454 # Install supporting files for fixincludes to be run later.
3455 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
3456 macro_list fixinc_list
3457 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3458 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
3459 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
3460 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
3461 set -e; for ml in `cat fixinc_list`; do \
3462 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3463 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
3464 $(INSTALL_DATA) include-fixed$${multidir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
3466 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
3467 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3468 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
3469 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3470 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3471 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3472 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3473 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3474 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3476 # Use this target to install the program `collect2' under the name `collect2'.
3477 install-collect2: collect2 installdirs
3478 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3479 # Install the driver program as $(libsubdir)/gcc for collect2.
3480 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3482 # Install lto-wrapper.
3483 install-lto-wrapper: lto-wrapper$(exeext)
3484 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
3486 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
3487 for i in gcc-ar gcc-nm gcc-ranlib; do \
3488 install_name=`echo $$i|sed '$(program_transform_name)'` ;\
3489 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
3490 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
3491 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
3492 if test -f gcc-cross$(exeext); then \
3495 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
3496 ( cd $(DESTDIR)$(bindir) && \
3497 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
3501 # Cancel installation by deleting the installed files.
3502 uninstall: lang.uninstall
3503 -rm -rf $(DESTDIR)$(libsubdir)
3504 -rm -rf $(DESTDIR)$(libexecsubdir)
3505 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3506 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3507 -if [ x$(cpp_install_dir) != x ]; then \
3508 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3510 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3511 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3512 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3513 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3514 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3515 for i in ar nm ranlib ; do \
3516 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
3517 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
3518 rm -f $(DESTDIR)$(bindir)/$$install_name ; \
3519 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
3522 # These targets are for the dejagnu testsuites. The file site.exp
3523 # contains global variables that all the testsuites will use.
3525 target_subdir = @target_subdir@
3527 site.exp: ./config.status Makefile
3528 @echo "Making a new config file..."
3531 -@mv site.exp site.bak
3532 @echo "## these variables are automatically generated by make ##" > ./site.tmp
3533 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
3534 @echo "# add them to the last section" >> ./site.tmp
3535 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
3536 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
3537 @echo "set host_triplet $(host)" >> ./site.tmp
3538 @echo "set build_triplet $(build)" >> ./site.tmp
3539 @echo "set target_triplet $(target)" >> ./site.tmp
3540 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
3541 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
3542 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3543 @echo "set CFLAGS \"\"" >> ./site.tmp
3544 @echo "set CXXFLAGS \"\"" >> ./site.tmp
3545 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
3546 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
3547 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
3548 # They are passed first to allow individual tests to override them.
3549 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
3550 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
3551 # files that have already been installed there will be found. The -B option
3552 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
3553 # from the install tree.
3554 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
3555 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
3556 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
3557 @if test "@enable_plugin@" = "yes" ; then \
3558 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
3559 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
3560 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
3561 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
3563 @if test "@enable_lto@" = "yes" ; then \
3564 echo "set ENABLE_LTO 1" >> ./site.tmp; \
3566 # If newlib has been configured, we need to pass -B to gcc so it can find
3567 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
3568 # message if it doesn't, but the testsuite is supposed to ignore the message -
3569 # it's too difficult to tell when to and when not to pass -B (not all targets
3570 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
3571 # seems like too selective a test.
3572 # ??? Another way to solve this might be to rely on linker scripts. Then
3573 # theoretically the -B won't be needed.
3574 # We also need to pass -L ../ld so that the linker can find ldscripts.
3575 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3576 && [ "${host}" != "${target}" ]; then \
3577 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
3578 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
3579 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3580 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3581 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
3584 @if [ -d $(objdir)/../ld ] ; then \
3585 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
3588 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
3589 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
3590 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3591 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
3594 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3595 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
3598 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3599 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
3602 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
3603 @cat ./site.tmp > site.exp
3604 @cat site.bak | sed \
3605 -e '1,/^## All variables above are.*##/ d' >> site.exp
3608 CHECK_TARGETS = @check_languages@
3610 check: $(CHECK_TARGETS)
3612 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
3614 # The idea is to parallelize testing of multilibs, for example:
3615 # make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3616 # will run 3 concurrent sessions of check-gcc, eventually testing
3617 # all 10 combinations. GNU make is required, as is a shell that expands
3618 # alternations within braces.
3619 lang_checks_parallel = $(lang_checks:=//%)
3620 $(lang_checks_parallel): site.exp
3621 target=`echo "$@" | sed 's,//.*,,'`; \
3622 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3623 vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3624 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3625 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3628 TESTSUITEDIR = testsuite
3630 $(TESTSUITEDIR)/site.exp: site.exp
3631 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3633 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
3635 # This is only used for check-% targets that aren't parallelized.
3636 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
3637 -test -d plugin || mkdir plugin
3638 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3639 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
3640 -(rootme=`${PWD_COMMAND}`; export rootme; \
3641 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3642 cd $(TESTSUITEDIR)/$*; \
3643 rm -f tmp-site.exp; \
3644 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
3645 < ../../site.exp > tmp-site.exp; \
3646 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
3647 EXPECT=${EXPECT} ; export EXPECT ; \
3648 if [ -f $${rootme}/../expect/expect ] ; then \
3649 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3650 export TCL_LIBRARY ; fi ; \
3651 $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3653 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
3656 check_p_tool=$(firstword $(subst _, ,$*))
3657 check_p_count=$(check_$(check_p_tool)_parallelize)
3658 check_p_subno=$(word 2,$(subst _, ,$*))
3659 check_p_numbers0:=1 2 3 4 5 6 7 8 9
3660 check_p_numbers1:=0 $(check_p_numbers0)
3661 check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
3662 check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
3663 check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
3664 check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
3665 check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
3666 check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
3667 check_p_subdir=$(subst _,,$*)
3668 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
3669 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
3670 $(check_p_numbers)))
3672 # For parallelized check-% targets, this decides whether parallelization
3673 # is desirable (if -jN is used). If desirable, recursive make is run with
3674 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
3675 # parallel, as they are run in separate directories.
3676 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
3677 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
3678 # dejaGNU procedure is overridden to additionally synchronize through
3679 # a $lang-parallel directory which tests will be run by which runtest instance.
3680 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
3681 # files. If parallelization isn't desirable, only one recursive make
3682 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
3683 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
3684 # should be passed to runtest.
3686 # To parallelize some language check, add the corresponding check-$lang
3687 # to lang_checks_parallelized variable and define check_$lang_parallelize
3688 # variable (see above check_gcc_parallelize description).
3689 $(lang_checks_parallelized): check-% : site.exp
3690 -rm -rf $(TESTSUITEDIR)/$*-parallel
3691 @if [ "$(filter -j, $(MFLAGS))" = "-j" ]; then \
3692 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
3693 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
3694 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
3695 export GCC_RUNTEST_PARALLELIZE_DIR ; \
3696 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
3698 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
3700 for dir in $(TESTSUITEDIR)/$* \
3701 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
3703 if [ -d $$dir ]; then \
3704 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
3705 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
3708 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
3709 > $(TESTSUITEDIR)/$*/$*.sum; \
3710 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
3711 > $(TESTSUITEDIR)/$*/$*.log; \
3712 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
3714 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
3715 check_$*_parallelize= check-parallel-$*; \
3718 check-parallel-% : site.exp
3719 -@test -d plugin || mkdir plugin
3720 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3721 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
3722 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
3723 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3724 if [ -n "$(check_p_subno)" ] \
3725 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
3726 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
3727 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
3729 cd $(TESTSUITEDIR)/$(check_p_subdir); \
3730 rm -f tmp-site.exp; \
3731 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
3732 < ../../site.exp > tmp-site.exp; \
3733 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
3734 EXPECT=${EXPECT} ; export EXPECT ; \
3735 if [ -f $${rootme}/../expect/expect ] ; then \
3736 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3737 export TCL_LIBRARY ; \
3739 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
3740 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
3741 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
3747 # The path to qmtest.
3750 # The flags to pass to qmtest.
3753 # The flags to pass to "qmtest run".
3754 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
3756 # The command to use to invoke qmtest.
3757 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3759 # The tests (or suites) to run.
3760 QMTEST_GPP_TESTS=g++
3762 # The subdirectory of the OBJDIR that will be used to store the QMTest
3763 # test database configuration and that will be used for temporary
3764 # scratch space during QMTest's execution.
3765 QMTEST_DIR=qmtestsuite
3767 # Create the QMTest database configuration.
3768 ${QMTEST_DIR} stamp-qmtest:
3769 ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3770 -c gcc_database.GCCDatabase \
3771 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
3772 $(STAMP) stamp-qmtest
3774 # Create the QMTest context file.
3775 ${QMTEST_DIR}/context: stamp-qmtest
3777 echo "CompilerTable.languages=c cplusplus" >> $@
3778 echo "CompilerTable.c_kind=GCC" >> $@
3779 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
3780 echo "CompilerTable.c_options=-B${objdir}/" >> $@
3781 echo "CompilerTable.cplusplus_kind=GCC" >> $@
3782 echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
3783 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
3784 echo "DejaGNUTest.target=${target_noncanonical}" >> $@
3786 # Run the G++ testsuite using QMTest.
3787 qmtest-g++: ${QMTEST_DIR}/context
3788 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3789 -o g++.qmr ${QMTEST_GPP_TESTS}
3791 # Use the QMTest GUI.
3792 qmtest-gui: ${QMTEST_DIR}/context
3793 cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3797 # Run Paranoia on real.c.
3799 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
3800 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
3802 paranoia: paranoia.o real.o $(LIBIBERTY)
3803 g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3805 # These exist for maintenance purposes.
3807 # Update the tags table.
3811 list='$(SUBDIRS)'; for dir in $$list; do \
3812 if test -f $$dir/TAGS; then \
3813 incs="$$incs --include $$dir/TAGS.sub"; \
3816 etags -o TAGS.sub c-family/*.h c-family/*.c *.h *.c *.cc \
3818 --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 \
3819 --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\).*(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def \
3820 --language=none --regex="/DEFTIMEVAR (\([A-Za-z_0-9]+\)/\1/" timevar.def \
3822 etags --include TAGS.sub $$incs)
3824 # -----------------------------------------------------
3825 # Rules for generating translated message descriptions.
3826 # Disabled by autoconf if the tools are not available.
3827 # -----------------------------------------------------
3829 XGETTEXT = @XGETTEXT@
3832 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
3834 .PHONY: build- install- build-po install-po update-po
3836 # Dummy rules to deal with dependencies produced by use of
3837 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3841 build-po: $(CATALOGS)
3843 # This notation should be acceptable to all Make implementations used
3844 # by people who are interested in updating .po files.
3845 update-po: $(CATALOGS:.gmo=.pox)
3847 # N.B. We do not attempt to copy these into $(srcdir). The snapshot
3851 $(GMSGFMT) --statistics -o $@ $<
3853 # The new .po has to be gone over by hand, so we deposit it into
3854 # build/po with a different extension.
3855 # If build/po/gcc.pot exists, use it (it was just created),
3856 # else use the one in srcdir.
3859 $(MSGMERGE) $< `if test -f po/gcc.pot; \
3860 then echo po/gcc.pot; \
3861 else echo $(srcdir)/po/gcc.pot; fi` -o $@
3863 # This rule has to look for .gmo modules in both srcdir and
3864 # the cwd, and has to check that we actually have a catalog
3865 # for each language, in case they weren't built or included
3866 # with the distribution.
3868 $(mkinstalldirs) $(DESTDIR)$(datadir)
3869 cats="$(CATALOGS)"; for cat in $$cats; do \
3870 lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3871 if [ -f $$cat ]; then :; \
3872 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3875 dir=$(localedir)/$$lang/LC_MESSAGES; \
3876 echo $(mkinstalldirs) $(DESTDIR)$$dir; \
3877 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
3878 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
3879 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
3882 # Rule for regenerating the message template (gcc.pot).
3883 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3884 # this rule has no dependencies and always regenerates gcc.pot. This is
3885 # relatively harmless since the .po files do not directly depend on it.
3886 # Note that exgettext has an awk script embedded in it which requires a
3887 # fairly modern (POSIX-compliant) awk.
3888 # The .pot file is left in the build directory.
3893 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3894 $(XGETTEXT) gcc $(srcdir)
3898 # Dependency information.
3900 # In order for parallel make to really start compiling the expensive
3901 # objects from $(OBJS) as early as possible, build all their
3902 # prerequisites strictly before all objects.
3903 $(ALL_HOST_OBJS) : | $(generated_files)
3905 # Include the auto-generated dependencies for all host objects.
3907 $(foreach obj,$(ALL_HOST_OBJS),\
3908 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
3909 -include $(DEPFILES)